cuda: Add more formats for texture read/write #7012
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🌈 Formatted, please merge the changes from this PR |
mkeshavaNV
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May 8, 2025
Format code for PR shader-slang#7012
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Format code for PR shader-slang#7012
skallweitNV
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May 8, 2025
| @@ -14,6 +14,10 @@ RWTexture1D<float> rwt1D; | |||
| RWTexture2D<float> rwt2D; | |||
| //TEST_INPUT: RWTexture3D(format=R32Float, size=4, content = one, mipMaps = 1):name rwt3D | |||
| RWTexture3D<float> rwt3D; | |||
| //TEST_INPUT: RWTexture2D(format=RG32Float, size=4, content = one, mipMaps = 1):name rwt2D_float2 | |||
| RWTexture2D<float2> rwt2D_float2; | |||
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you could add float2/float4 versions for 1D and 3D as well to improve coverage even further
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@skallweitNV - good suggestion. Added.
expipiplus1
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May 8, 2025
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csyonghe
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May 8, 2025
prelude/slang-cuda-prelude.h
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| SLANG_FORCE_INLINE SLANG_CUDA_CALL float2 tex2Dfetch_int(CUtexObject texObj, int x, int y) | ||
| { | ||
| float result_x, result_y; | ||
| float dummy; |
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Coding style: we should avoid using offensive terms like dummy here. Consider “placeholder”, “stub”, etc.
csyonghe
reviewed
May 8, 2025
| } | ||
| } | ||
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| // CHECK:0 |
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Generally avoid results that are 0, because various failures can also result a value being 0.
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This PR Fixes #7002 and #7025. Details are as shown below
#7025
#7002
2. Extend subscript operator support to include vectors.