[spirv] Treat matrix load/stores as column major in raw buffers#4526
[spirv] Treat matrix load/stores as column major in raw buffers#4526kuhar merged 1 commit intomicrosoft:mainfrom
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kuhar
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✅ Build DirectXShaderCompiler 1.0.1798 completed (commit 593d3b386f by @kuhar) |
sudonatalie
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Can you also add this flag to the documentation here: https://github.com/microsoft/DirectXShaderCompiler/blob/main/docs/SPIR-V.rst#vulkan-specific-options
Done, thanks! |
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✅ Build DirectXShaderCompiler 1.0.1800 completed (commit 0d2638d399 by @kuhar) |
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kuhar
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Assume that matrices are stored in the column major order in raw buffers, e.g., `ByteAddressBuffer` and `RWByteAddressBuffer`. Add a new flag,`-fspv-use-legacy-buffer-matrix-order`, so that shaders that depend on the previous matrix order (row major) can opt-out of this change. Fixes: microsoft#3370
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✅ Build DirectXShaderCompiler 1.0.1810 completed (commit c7524788aa by @kuhar) |
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Assume that matrices are stored in the column major order in raw buffers, e.g.,
ByteAddressBufferandRWByteAddressBuffer.Add a new flag,
-fspv-use-legacy-buffer-matrix-order, so that shaders that depend on the previous matrix order (row major) can opt-out of this change.Fixes: #3370