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GPU: 32-bit component texture formats

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cosmonaut 2024-09-27 12:52:22 -07:00 • committed by Ethan Lee
parent 769ff47461
commit eedd2039f9
5 changed files with 33 additions and 0 deletions
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9
include/SDL3/SDL_gpu.h
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@ -309,6 +309,9 @@ typedef enum SDL_GPUIndexElementSize
* a format is supported before using it. However, there are a few guaranteed
* formats.
*
* FIXME: Check universal support for 32-bit component formats
* FIXME: Check universal support for SIMULTANEOUS_READ_WRITE
*
* For SAMPLER usage, the following formats are universally supported:
*
* - R8G8B8A8_UNORM
@ -435,6 +438,9 @@ typedef enum SDL_GPUTextureFormat
SDL_GPU_TEXTUREFORMAT_R16_UINT,
SDL_GPU_TEXTUREFORMAT_R16G16_UINT,
SDL_GPU_TEXTUREFORMAT_R16G16B16A16_UINT,
SDL_GPU_TEXTUREFORMAT_R32_UINT,
SDL_GPU_TEXTUREFORMAT_R32G32_UINT,
SDL_GPU_TEXTUREFORMAT_R32G32B32A32_UINT,
/* Signed Integer Color Formats */
SDL_GPU_TEXTUREFORMAT_R8_INT,
SDL_GPU_TEXTUREFORMAT_R8G8_INT,
@ -442,6 +448,9 @@ typedef enum SDL_GPUTextureFormat
SDL_GPU_TEXTUREFORMAT_R16_INT,
SDL_GPU_TEXTUREFORMAT_R16G16_INT,
SDL_GPU_TEXTUREFORMAT_R16G16B16A16_INT,
SDL_GPU_TEXTUREFORMAT_R32_INT,
SDL_GPU_TEXTUREFORMAT_R32G32_INT,
SDL_GPU_TEXTUREFORMAT_R32G32B32A32_INT,
/* SRGB Unsigned Normalized Color Formats */
SDL_GPU_TEXTUREFORMAT_R8G8B8A8_UNORM_SRGB,
SDL_GPU_TEXTUREFORMAT_B8G8R8A8_UNORM_SRGB,

6
src/gpu/d3d11/SDL_gpu_d3d11.c
View file

@ -214,12 +214,18 @@ static DXGI_FORMAT SDLToD3D11_TextureFormat[] = {
DXGI_FORMAT_R16_UINT, // R16_UINT
DXGI_FORMAT_R16G16_UINT, // R16G16_UINT
DXGI_FORMAT_R16G16B16A16_UINT, // R16G16B16A16_UINT
DXGI_FORMAT_R32_UINT, // R32_UINT
DXGI_FORMAT_R32G32_UINT, // R32G32_UINT
DXGI_FORMAT_R32G32B32A32_UINT, // R32G32B32A32_UINT
DXGI_FORMAT_R8_SINT, // R8_INT
DXGI_FORMAT_R8G8_SINT, // R8G8_INT
DXGI_FORMAT_R8G8B8A8_SINT, // R8G8B8A8_INT
DXGI_FORMAT_R16_SINT, // R16_INT
DXGI_FORMAT_R16G16_SINT, // R16G16_INT
DXGI_FORMAT_R16G16B16A16_SINT, // R16G16B16A16_INT
DXGI_FORMAT_R32_SINT, // R32_INT
DXGI_FORMAT_R32G32_SINT, // R32G32_INT
DXGI_FORMAT_R32G32B32A32_SINT, // R32G32B32A32_INT
DXGI_FORMAT_R8G8B8A8_UNORM_SRGB, // R8G8B8A8_UNORM_SRGB
DXGI_FORMAT_B8G8R8A8_UNORM_SRGB, // B8G8R8A8_UNORM_SRGB
DXGI_FORMAT_BC1_UNORM_SRGB, // BC1_UNORM_SRGB

6
src/gpu/d3d12/SDL_gpu_d3d12.c
View file

@ -290,12 +290,18 @@ static DXGI_FORMAT SDLToD3D12_TextureFormat[] = {
DXGI_FORMAT_R16_UINT, // R16_UINT
DXGI_FORMAT_R16G16_UINT, // R16G16_UINT
DXGI_FORMAT_R16G16B16A16_UINT, // R16G16B16A16_UINT
DXGI_FORMAT_R32_UINT, // R32_UINT
DXGI_FORMAT_R32G32_UINT, // R32G32_UINT
DXGI_FORMAT_R32G32B32A32_UINT, // R32G32B32A32_UINT
DXGI_FORMAT_R8_SINT, // R8_INT
DXGI_FORMAT_R8G8_SINT, // R8G8_INT
DXGI_FORMAT_R8G8B8A8_SINT, // R8G8B8A8_INT
DXGI_FORMAT_R16_SINT, // R16_INT
DXGI_FORMAT_R16G16_SINT, // R16G16_INT
DXGI_FORMAT_R16G16B16A16_SINT, // R16G16B16A16_INT
DXGI_FORMAT_R32_SINT, // R32_INT
DXGI_FORMAT_R32G32_SINT, // R32G32_INT
DXGI_FORMAT_R32G32B32A32_SINT, // R32G32B32A32_INT
DXGI_FORMAT_R8G8B8A8_UNORM_SRGB, // R8G8B8A8_UNORM_SRGB
DXGI_FORMAT_B8G8R8A8_UNORM_SRGB, // B8G8R8A8_UNORM_SRGB
DXGI_FORMAT_BC1_UNORM_SRGB, // BC1_UNORM_SRGB

6
src/gpu/metal/SDL_gpu_metal.m
View file

@ -128,12 +128,18 @@ static MTLPixelFormat SDLToMetal_SurfaceFormat[] = {
MTLPixelFormatR16Uint, // R16_UINT
MTLPixelFormatRG16Uint, // R16G16_UINT
MTLPixelFormatRGBA16Uint, // R16G16B16A16_UINT
MTLPixelFormatR32Uint, // R32_UINT
MTLPixelFormatRG32Uint, // R32G32_UINT
MTLPixelFormatRGBA32Uint, // R32G32B32A32_UINT
MTLPixelFormatR8Sint, // R8_UINT
MTLPixelFormatRG8Sint, // R8G8_UINT
MTLPixelFormatRGBA8Sint, // R8G8B8A8_UINT
MTLPixelFormatR16Sint, // R16_UINT
MTLPixelFormatRG16Sint, // R16G16_UINT
MTLPixelFormatRGBA16Sint, // R16G16B16A16_UINT
MTLPixelFormatR32Sint, // R32_INT
MTLPixelFormatRG32Sint, // R32G32_INT
MTLPixelFormatRGBA32Sint, // R32G32B32A32_INT
MTLPixelFormatRGBA8Unorm_sRGB, // R8G8B8A8_UNORM_SRGB
MTLPixelFormatBGRA8Unorm_sRGB, // B8G8R8A8_UNORM_SRGB
#ifdef SDL_PLATFORM_MACOS

6
src/gpu/vulkan/SDL_gpu_vulkan.c
View file

@ -176,12 +176,18 @@ static VkFormat SDLToVK_TextureFormat[] = {
VK_FORMAT_R16_UINT, // R16_UINT
VK_FORMAT_R16G16_UINT, // R16G16_UINT
VK_FORMAT_R16G16B16A16_UINT, // R16G16B16A16_UINT
VK_FORMAT_R32_UINT, // R32_UINT
VK_FORMAT_R32G32_UINT, // R32G32_UINT
VK_FORMAT_R32G32B32A32_UINT, // R32G32B32A32_UINT
VK_FORMAT_R8_SINT, // R8_INT
VK_FORMAT_R8G8_SINT, // R8G8_INT
VK_FORMAT_R8G8B8A8_SINT, // R8G8B8A8_INT
VK_FORMAT_R16_SINT, // R16_INT
VK_FORMAT_R16G16_SINT, // R16G16_INT
VK_FORMAT_R16G16B16A16_SINT, // R16G16B16A16_INT
VK_FORMAT_R32_SINT, // R32_INT
VK_FORMAT_R32G32_SINT, // R32G32_INT
VK_FORMAT_R32G32B32A32_SINT, // R32G32B32A32_INT
VK_FORMAT_R8G8B8A8_SRGB, // R8G8B8A8_UNORM_SRGB
VK_FORMAT_B8G8R8A8_SRGB, // B8G8R8A8_UNORM_SRGB
VK_FORMAT_BC1_RGBA_SRGB_BLOCK, // BC1_UNORM_SRGB