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HLSL: matrix and vector truncations for m*v, v*m, m*m

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HLSL truncates the vector, or one of the two matrix dimensions if there is a
dimensional mismatch in m*v, v*m, or m*m.

This PR adds that ability.  Conversion constructors are added as required.
This commit is contained in:
LoopDawg
2017-11-22 10:33:34 -07:00
parent 698bf7547a
commit 2e62910633
6 changed files with 523 additions and 0 deletions
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hlsl/hlslParseHelper.h
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@@ -141,6 +141,7 @@ public:
void checkNoShaderLayouts(const TSourceLoc&, const TShaderQualifiers&);
const TFunction* findFunction(const TSourceLoc& loc, TFunction& call, bool& builtIn, int& thisDepth, TIntermTyped*& args);
void addGenMulArgumentConversion(const TSourceLoc& loc, TFunction& call, TIntermTyped*& args);
void declareTypedef(const TSourceLoc&, const TString& identifier, const TType&);
void declareStruct(const TSourceLoc&, TString& structName, TType&);
TSymbol* lookupUserType(const TString&, TType&);