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Fix incorrect shader sample support for WebGPU texture formats from Tier1 that are only unfilterable-float for shader load-only

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This commit is contained in:
Wojciech Figat
2026-04-17 17:43:03 +02:00
parent f1f17c8289
commit d0ac31c02b
1 changed files with 11 additions and 9 deletions
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Source/Engine/GraphicsDevice/WebGPU/GPUDeviceWebGPU.cpp
+11 -9
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@@ -321,17 +321,19 @@ bool GPUDeviceWebGPU::Init()
FormatSupport::Buffer |
FormatSupport::InputAssemblyIndexBuffer |
FormatSupport::InputAssemblyVertexBuffer;
auto supportsTexture =
auto supportsTextureUnfilterable =
FormatSupport::Texture1D |
FormatSupport::Texture2D |
FormatSupport::Texture3D |
FormatSupport::TextureCube |
FormatSupport::ShaderLoad |
FormatSupport::Mip;
auto supportsTexture =
supportsTextureUnfilterable |
FormatSupport::ShaderSample |
FormatSupport::ShaderSampleComparison |
FormatSupport::ShaderGather |
FormatSupport::ShaderGatherComparison |
FormatSupport::Mip;
FormatSupport::ShaderGatherComparison;
auto supportsRender =
FormatSupport::RenderTarget |
FormatSupport::Blendable;
@@ -414,18 +416,18 @@ bool GPUDeviceWebGPU::Init()
FeaturesPerFormat[(int32)PixelFormat::R8_SNorm].Support |= supportsBuffer | supportsTexture | supportsBasicStorage;
FeaturesPerFormat[(int32)PixelFormat::R8_UInt].Support |= supportsBasicStorage;
FeaturesPerFormat[(int32)PixelFormat::R8_SInt].Support |= supportsBasicStorage;
FeaturesPerFormat[(int32)PixelFormat::R16_UNorm].Support |= supportsBuffer | supportsTexture | supportsRender | supportsMSAA | supportsBasicStorage;
FeaturesPerFormat[(int32)PixelFormat::R16_SNorm].Support |= supportsBuffer | supportsTexture | supportsBasicStorage;
FeaturesPerFormat[(int32)PixelFormat::R16_UNorm].Support |= supportsBuffer | supportsTextureUnfilterable | supportsRender | supportsMSAA | supportsBasicStorage;
FeaturesPerFormat[(int32)PixelFormat::R16_SNorm].Support |= supportsBuffer | supportsTextureUnfilterable | supportsBasicStorage;
//FeaturesPerFormat[(int32)PixelFormat::R16_UInt].Support |= supportsBasicStorage; // TODO: fix issues with particle indices buffer that could use it
FeaturesPerFormat[(int32)PixelFormat::R16_SInt].Support |= supportsBasicStorage;
FeaturesPerFormat[(int32)PixelFormat::R16_Float].Support |= supportsBasicStorage;
FeaturesPerFormat[(int32)PixelFormat::R16G16_UNorm].Support |= supportsBuffer | supportsTexture | supportsRender | supportsMultisampling | supportsBasicStorage;
FeaturesPerFormat[(int32)PixelFormat::R16G16_SNorm].Support |= supportsBuffer | supportsTexture | supportsRender | supportsMultisampling | supportsBasicStorage;
FeaturesPerFormat[(int32)PixelFormat::R16G16_UNorm].Support |= supportsBuffer | supportsTextureUnfilterable | supportsRender | supportsMultisampling | supportsBasicStorage;
FeaturesPerFormat[(int32)PixelFormat::R16G16_SNorm].Support |= supportsBuffer | supportsTextureUnfilterable | supportsRender | supportsMultisampling | supportsBasicStorage;
FeaturesPerFormat[(int32)PixelFormat::R16G16_UInt].Support |= supportsBasicStorage;
FeaturesPerFormat[(int32)PixelFormat::R16G16_SInt].Support |= supportsBasicStorage;
FeaturesPerFormat[(int32)PixelFormat::R16G16_Float].Support |= supportsBasicStorage;
FeaturesPerFormat[(int32)PixelFormat::R16G16B16A16_UNorm].Support |= supportsBuffer | supportsTexture | supportsRender | supportsMultisampling | supportsBasicStorage;
FeaturesPerFormat[(int32)PixelFormat::R16G16B16A16_SNorm].Support |= supportsBuffer | supportsTexture | supportsRender | supportsMultisampling | supportsBasicStorage;
FeaturesPerFormat[(int32)PixelFormat::R16G16B16A16_UNorm].Support |= supportsBuffer | supportsTextureUnfilterable | supportsRender | supportsMultisampling | supportsBasicStorage;
FeaturesPerFormat[(int32)PixelFormat::R16G16B16A16_SNorm].Support |= supportsBuffer | supportsTextureUnfilterable | supportsRender | supportsMultisampling | supportsBasicStorage;
FeaturesPerFormat[(int32)PixelFormat::R10G10B10A2_UNorm].Support |= supportsBasicStorage;
FeaturesPerFormat[(int32)PixelFormat::R11G11B10_Float].Support |= supportsBasicStorage;
}