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Merge pull request #774 from steve-lunarg/tess-ctrlpt-pcf

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HLSL: support per control point patch const fn invocation
This commit is contained in:
John Kessenich
2017-03-31 13:37:52 -06:00
committed by GitHub
parent e70fcf2de1 e741249b72
commit 84a30c8bae
14 changed files with 1708 additions and 330 deletions
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6
hlsl/hlslParseHelper.h
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@@ -80,6 +80,7 @@ public:
void handleFunctionDeclarator(const TSourceLoc&, TFunction& function, bool prototype);
TIntermAggregate* handleFunctionDefinition(const TSourceLoc&, TFunction&, const TAttributeMap&, TIntermNode*& entryPointTree);
TIntermNode* transformEntryPoint(const TSourceLoc&, TFunction&, const TAttributeMap&);
void handleEntryPointAttributes(const TSourceLoc&, const TAttributeMap&);
void handleFunctionBody(const TSourceLoc&, TFunction&, TIntermNode* functionBody, TIntermNode*& node);
void remapEntryPointIO(TFunction& function, TVariable*& returnValue, TVector<TVariable*>& inputs, TVector<TVariable*>& outputs);
void remapNonEntryPointIO(TFunction& function);
@@ -247,6 +248,8 @@ protected:
void addInterstageIoToLinkage();
void addPatchConstantInvocation();
void fixBuiltInArrayType(TType&);
void flatten(const TSourceLoc& loc, const TVariable& variable);
int flatten(const TSourceLoc& loc, const TVariable& variable, const TType&, TFlattenData&, TString name);
int flattenStruct(const TSourceLoc& loc, const TVariable& variable, const TType&, TFlattenData&, TString name);
@@ -280,6 +283,9 @@ protected:
void finish() override; // post-processing
// Linkage symbol helpers
TIntermSymbol* findLinkageSymbol(TBuiltInVariable biType) const;
// Current state of parsing
struct TPragma contextPragma;
int loopNestingLevel; // 0 if outside all loops