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gpu: Rework driver name queries, add GetGPUShaderFormats

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This commit is contained in:
Ethan Lee
2024-09-13 11:16:43 -04:00
parent 6d92de5d3a
commit 96e147b2b9
12 changed files with 129 additions and 67 deletions
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8
test/testgpu_spinning_cube.c
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@@ -423,18 +423,18 @@ load_shader(SDL_bool is_vertex)
createinfo.num_uniform_buffers = is_vertex ? 1 : 0;
createinfo.props = 0;
SDL_GPUDriver backend = SDL_GetGPUDriver(gpu_device);
if (backend == SDL_GPU_DRIVER_D3D11) {
SDL_GPUShaderFormat format = SDL_GetGPUShaderFormats(gpu_device);
if (format & SDL_GPU_SHADERFORMAT_DXBC) {
createinfo.format = SDL_GPU_SHADERFORMAT_DXBC;
createinfo.code = is_vertex ? D3D11_CubeVert : D3D11_CubeFrag;
createinfo.code_size = is_vertex ? SDL_arraysize(D3D11_CubeVert) : SDL_arraysize(D3D11_CubeFrag);
createinfo.entrypoint = is_vertex ? "VSMain" : "PSMain";
} else if (backend == SDL_GPU_DRIVER_D3D12) {
} else if (format & SDL_GPU_SHADERFORMAT_DXIL) {
createinfo.format = SDL_GPU_SHADERFORMAT_DXIL;
createinfo.code = is_vertex ? D3D12_CubeVert : D3D12_CubeFrag;
createinfo.code_size = is_vertex ? SDL_arraysize(D3D12_CubeVert) : SDL_arraysize(D3D12_CubeFrag);
createinfo.entrypoint = is_vertex ? "VSMain" : "PSMain";
} else if (backend == SDL_GPU_DRIVER_METAL) {
} else if (format & SDL_GPU_SHADERFORMAT_METALLIB) {
createinfo.format = SDL_GPU_SHADERFORMAT_METALLIB;
createinfo.code = is_vertex ? cube_vert_metallib : cube_frag_metallib;
createinfo.code_size = is_vertex ? cube_vert_metallib_len : cube_frag_metallib_len;