Allow D3D12 backend to ingest DXBC from SM 5.1

thatcosmonaut · Nov 12, 2024 · 0d588ae · 0d588ae
1 parent a6f7385
commit 0d588ae
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/include/SDL3/SDL_gpu.h b/include/SDL3/SDL_gpu.h
@@ -782,8 +782,8 @@ typedef Uint32 SDL_GPUShaderFormat;
 #define SDL_GPU_SHADERFORMAT_INVALID  0
 #define SDL_GPU_SHADERFORMAT_PRIVATE  (1u << 0) /**< Shaders for NDA'd platforms. */
 #define SDL_GPU_SHADERFORMAT_SPIRV    (1u << 1) /**< SPIR-V shaders for Vulkan. */
-#define SDL_GPU_SHADERFORMAT_DXBC     (1u << 2) /**< DXBC SM5_0 shaders for D3D11. */
-#define SDL_GPU_SHADERFORMAT_DXIL     (1u << 3) /**< DXIL shaders for D3D12. */
+#define SDL_GPU_SHADERFORMAT_DXBC     (1u << 2) /**< DXBC SM5_1 shaders for D3D12. */
+#define SDL_GPU_SHADERFORMAT_DXIL     (1u << 3) /**< DXIL SM6_0 shaders for D3D12. */
 #define SDL_GPU_SHADERFORMAT_MSL      (1u << 4) /**< MSL shaders for Metal. */
 #define SDL_GPU_SHADERFORMAT_METALLIB (1u << 5) /**< Precompiled metallib shaders for Metal. */
 

diff --git a/src/gpu/d3d12/SDL_gpu_d3d12.c b/src/gpu/d3d12/SDL_gpu_d3d12.c
@@ -8676,7 +8676,7 @@ static SDL_GPUDevice *D3D12_CreateDevice(bool debugMode, bool preferLowPower, SD
 
 SDL_GPUBootstrap D3D12Driver = {
     "direct3d12",
-    SDL_GPU_SHADERFORMAT_DXIL,
+    SDL_GPU_SHADERFORMAT_DXIL | SDL_GPU_SHADERFORMAT_DXBC,
     D3D12_PrepareDriver,
     D3D12_CreateDevice
 };