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26d3145334
This PR adds support for default function parameters in the following cases:
1. Simple constants, such as void fn(int x, float myparam = 3)
2. Expressions that can be const folded, such a ... myparam = sin(some_const)
3. Initializer lists that can be const folded, such as ... float2 myparam = {1,2}
New tests are added: hlsl.params.default.frag and hlsl.params.default.err.frag
(for testing error situations, such as ambiguity or non-const-foldable).
In order to avoid sampler method ambiguity, the hlsl better() lambda now
considers sampler matches. Previously, all sampler types looked identical
since only the basic type of EbtSampler was considered.
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| .. | ||
| CMakeLists.txt | ||
| hlslAttributes.cpp | ||
| hlslAttributes.h | ||
| hlslGrammar.cpp | ||
| hlslGrammar.h | ||
| hlslOpMap.cpp | ||
| hlslOpMap.h | ||
| hlslParseables.cpp | ||
| hlslParseables.h | ||
| hlslParseHelper.cpp | ||
| hlslParseHelper.h | ||
| hlslScanContext.cpp | ||
| hlslScanContext.h | ||
| hlslTokens.h | ||
| hlslTokenStream.cpp | ||
| hlslTokenStream.h | ||