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It seems we don't need the colour-buffer (Wii U)

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This commit is contained in:
Clownacy 2020-04-20 12:39:13 +01:00
parent e470b91501
commit 65b470ba20
1 changed files with 1 additions and 17 deletions
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18
src/Backends/WiiU/Window-Software-Polygon.cpp
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@ -34,7 +34,6 @@ static GX2RBuffer texture_coordinate_buffer;
static GX2Sampler sampler; static GX2Sampler sampler;
static GX2Texture screen_texture; static GX2Texture screen_texture;
static GX2ColorBuffer screen_color_buffer;
bool WindowBackend_Software_CreateWindow(const char *window_title, int screen_width, int screen_height, bool fullscreen) bool WindowBackend_Software_CreateWindow(const char *window_title, int screen_width, int screen_height, bool fullscreen)
{ {
@ -96,8 +95,6 @@ bool WindowBackend_Software_CreateWindow(const char *window_title, int screen_wi
GX2InitSampler(&sampler, GX2_TEX_CLAMP_MODE_CLAMP, GX2_TEX_XY_FILTER_MODE_POINT); GX2InitSampler(&sampler, GX2_TEX_CLAMP_MODE_CLAMP, GX2_TEX_XY_FILTER_MODE_POINT);
// Initialise screen texture // Initialise screen texture
// Fill-in `screen_texture`
screen_texture.surface.width = fake_framebuffer_width; screen_texture.surface.width = fake_framebuffer_width;
screen_texture.surface.height = fake_framebuffer_height; screen_texture.surface.height = fake_framebuffer_height;
screen_texture.surface.format = GX2_SURFACE_FORMAT_UNORM_R8_G8_B8_A8; screen_texture.surface.format = GX2_SURFACE_FORMAT_UNORM_R8_G8_B8_A8;
@ -111,23 +108,11 @@ bool WindowBackend_Software_CreateWindow(const char *window_title, int screen_wi
GX2CalcSurfaceSizeAndAlignment(&screen_texture.surface); GX2CalcSurfaceSizeAndAlignment(&screen_texture.surface);
GX2InitTextureRegs(&screen_texture); GX2InitTextureRegs(&screen_texture);
// Fill-in `screen_color_buffer`
screen_color_buffer.surface = screen_texture.surface;
screen_color_buffer.viewNumSlices = 1;
GX2InitColorBufferRegs(&screen_color_buffer);
// Create surface (GPU-side?)
if (GX2RCreateSurface(&screen_texture.surface, (GX2RResourceFlags)(GX2R_RESOURCE_BIND_TEXTURE | GX2R_RESOURCE_BIND_COLOR_BUFFER | if (GX2RCreateSurface(&screen_texture.surface, (GX2RResourceFlags)(GX2R_RESOURCE_BIND_TEXTURE | GX2R_RESOURCE_BIND_COLOR_BUFFER |
GX2R_RESOURCE_USAGE_CPU_WRITE | GX2R_RESOURCE_USAGE_CPU_READ | GX2R_RESOURCE_USAGE_CPU_WRITE | GX2R_RESOURCE_USAGE_CPU_READ |
GX2R_RESOURCE_USAGE_GPU_WRITE | GX2R_RESOURCE_USAGE_GPU_READ))) GX2R_RESOURCE_USAGE_GPU_WRITE | GX2R_RESOURCE_USAGE_GPU_READ)))
{ {
// Create the colour buffer (CPU-side?) return true;
if (GX2RCreateSurfaceUserMemory(&screen_color_buffer.surface, (uint8_t*)screen_texture.surface.image, (uint8_t*)screen_texture.surface.mipmaps, screen_texture.surface.resourceFlags))
{
return true;
}
GX2RDestroySurfaceEx(&screen_texture.surface, (GX2RResourceFlags)0);
} }
GX2RDestroyBufferEx(&texture_coordinate_buffer, (GX2RResourceFlags)0); GX2RDestroyBufferEx(&texture_coordinate_buffer, (GX2RResourceFlags)0);
@ -144,7 +129,6 @@ bool WindowBackend_Software_CreateWindow(const char *window_title, int screen_wi
void WindowBackend_Software_DestroyWindow(void) void WindowBackend_Software_DestroyWindow(void)
{ {
GX2RDestroySurfaceEx(&screen_color_buffer.surface, (GX2RResourceFlags)0);
GX2RDestroySurfaceEx(&screen_texture.surface, (GX2RResourceFlags)0); GX2RDestroySurfaceEx(&screen_texture.surface, (GX2RResourceFlags)0);
GX2RDestroyBufferEx(&texture_coordinate_buffer, (GX2RResourceFlags)0); GX2RDestroyBufferEx(&texture_coordinate_buffer, (GX2RResourceFlags)0);