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[glslang][EXT] Support extension ARB_bindless_texture.

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Add missing callgraph clean for bindless status flag.

Add test cases. Add support to check special extensions not be available for Vulkan when using GLSL.
This commit is contained in:
Zhou 2022-11-16 00:04:55 +08:00 • committed by ShchchowAMD
parent 2b2523fb95
commit 16526fd9d2
19 changed files with 608 additions and 35 deletions
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12
glslang/MachineIndependent/linkValidate.cpp
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@ -1517,7 +1517,10 @@ void TIntermediate::checkCallGraphBodies(TInfoSink& infoSink, bool keepUncalled)
if (! keepUncalled) {
for (int f = 0; f < (int)functionSequence.size(); ++f) {
if (! reachable[f])
{
resetTopLevelUncalledStatus(functionSequence[f]->getAsAggregate()->getName());
functionSequence[f] = nullptr;
}
}
functionSequence.erase(std::remove(functionSequence.begin(), functionSequence.end(), nullptr), functionSequence.end());
}
@ -2012,6 +2015,15 @@ int TIntermediate::getBaseAlignmentScalar(const TType& type, int& size)
case EbtInt16:
case EbtUint16: size = 2; return 2;
case EbtReference: size = 8; return 8;
case EbtSampler:
{
if (type.isBindlessImage() || type.isBindlessTexture()) {
size = 8; return 8;
}
else {
size = 4; return 4;
}
}
default: size = 4; return 4;
}
}