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[Fix] (DirectGLES): piglit fixes batch 1 - keep enabled-but-unsourceable vertex attribs disabled on the backend VAO (Adreno memcpy-from-NULL SIGSEGV on gl-3.1-vao-broken-attrib), content-sync READ-framebuffer texture attachments before blits, clamp out-of-bounds access-chain indices via GraphicsRobustAccessPass before ESSL transpile (Adreno poisons whole-shader output on constant OOB), and fold ConstOffset into the coordinate for 1D texelFetch (SPIRV-Cross emulates 1D as 2D but leaves the scalar offset, which ESSL rejects)

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swung0x48
2026-07-26 19:17:25 -04:00
parent 761114d022
commit 203d4bce5e
8 changed files with 282 additions and 2 deletions
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CMakeLists.txt
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@@ -194,6 +194,7 @@ set(SOURCE_FILES
MobileGL/MG_Util/ShaderTranspiler/SpirvPasses/StripUboMemberRelaxedPrecisionPass.cpp
MobileGL/MG_Util/ShaderTranspiler/SpirvPasses/StripNoPerspectivePass.cpp
MobileGL/MG_Util/ShaderTranspiler/SpirvPasses/EmulateNoPerspectivePass.cpp
MobileGL/MG_Util/ShaderTranspiler/SpirvPasses/FoldConstOffsetFor1DFetchPass.cpp
MobileGL/MG_Util/BackendLoaders/OpenGL/Loader.cpp
MobileGL/MG_Util/BackendLoaders/Vulkan/Loader.cpp