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Move a function

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This commit is contained in:
Clownacy 2019-07-23 23:13:57 +01:00
parent e170485849
commit 0ce05e1837
1 changed files with 40 additions and 40 deletions
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80
src/Backends/Rendering/SDLTexture.cpp
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@ -67,46 +67,6 @@ static void FlushSurface(Backend_Surface *surface)
}
}
Backend_Surface* CreateSurface(unsigned int width, unsigned int height, BOOL alpha)
{
Backend_Surface *surface = (Backend_Surface*)malloc(sizeof(Backend_Surface));
if (surface == NULL)
return NULL;
surface->sdl_surface = SDL_CreateRGBSurfaceWithFormat(0, width, height, 0, alpha ? SDL_PIXELFORMAT_RGBA32 : SDL_PIXELFORMAT_RGB24);
if (surface->sdl_surface == NULL)
{
free(surface);
return NULL;
}
surface->texture = SDL_CreateTexture(renderer, SDL_PIXELFORMAT_RGBA32, SDL_TEXTUREACCESS_TARGET, width, height);
if (surface->texture == NULL)
{
SDL_FreeSurface(surface->sdl_surface);
free(surface);
return NULL;
}
surface->alpha = alpha;
if (!surface->alpha)
SDL_SetColorKey(surface->sdl_surface, SDL_TRUE, SDL_MapRGB(surface->sdl_surface->format, 0, 0, 0));
surface->needs_syncing = FALSE;
surface->next = surface_list_head;
surface->prev = NULL;
surface_list_head = surface;
if (surface->next)
surface->next->prev = surface;
return surface;
}
static void RectToSDLRect(const RECT *rect, SDL_Rect *sdl_rect)
{
sdl_rect->x = (int)rect->left;
@ -151,6 +111,46 @@ void Backend_DrawScreen(void)
SDL_RenderPresent(renderer);
}
static Backend_Surface* CreateSurface(unsigned int width, unsigned int height, BOOL alpha)
{
Backend_Surface *surface = (Backend_Surface*)malloc(sizeof(Backend_Surface));
if (surface == NULL)
return NULL;
surface->sdl_surface = SDL_CreateRGBSurfaceWithFormat(0, width, height, 0, alpha ? SDL_PIXELFORMAT_RGBA32 : SDL_PIXELFORMAT_RGB24);
if (surface->sdl_surface == NULL)
{
free(surface);
return NULL;
}
surface->texture = SDL_CreateTexture(renderer, SDL_PIXELFORMAT_RGBA32, SDL_TEXTUREACCESS_TARGET, width, height);
if (surface->texture == NULL)
{
SDL_FreeSurface(surface->sdl_surface);
free(surface);
return NULL;
}
surface->alpha = alpha;
if (!surface->alpha)
SDL_SetColorKey(surface->sdl_surface, SDL_TRUE, SDL_MapRGB(surface->sdl_surface->format, 0, 0, 0));
surface->needs_syncing = FALSE;
surface->next = surface_list_head;
surface->prev = NULL;
surface_list_head = surface;
if (surface->next)
surface->next->prev = surface;
return surface;
}
Backend_Surface* Backend_CreateSurface(unsigned int width, unsigned int height)
{
return CreateSurface(width, height, FALSE);