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Create a new ppRequireExtensions method for preprocessor.

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Now extensions required by preprocessor should be checked via
the ppRequireExtensions method. This is more clear and coherent
with the rest of the code.
This commit is contained in:
Lei Zhang 2015-08-05 11:56:14 -04:00
parent 1eed969b2d
commit 484bb12703
3 changed files with 42 additions and 20 deletions
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6
glslang/MachineIndependent/ParseHelper.h
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@ -236,7 +236,8 @@ public:
void requireStage(const TSourceLoc&, EShLanguage, const char* featureDesc);
void checkDeprecated(const TSourceLoc&, int queryProfiles, int depVersion, const char* featureDesc);
void requireNotRemoved(const TSourceLoc&, int queryProfiles, int removedVersion, const char* featureDesc);
void requireExtensions(const TSourceLoc&, int numExtensions, const char* const extensions[], const char* featureDesc, bool requiredByPreprocessor = false);
void requireExtensions(const TSourceLoc&, int numExtensions, const char* const extensions[], const char* featureDesc);
void ppRequireExtensions(const TSourceLoc&, int numExtensions, const char* const extensions[], const char* featureDesc);
TExtensionBehavior getExtensionBehavior(const char*);
bool extensionTurnedOn(const char* const extension);
bool extensionsTurnedOn(int numExtensions, const char* const extensions[]);
@ -252,13 +253,14 @@ public:
protected:
void nonInitConstCheck(const TSourceLoc&, TString& identifier, TType& type);
void inheritGlobalDefaults(TQualifier& dst) const;
void inheritGlobalDefaults(TQualifier& dst) const;
TVariable* makeInternalVariable(const char* name, const TType&) const;
TVariable* declareNonArray(const TSourceLoc&, TString& identifier, TType&, bool& newDeclaration);
void declareArray(const TSourceLoc&, TString& identifier, const TType&, TSymbol*&, bool& newDeclaration);
TIntermNode* executeInitializer(const TSourceLoc&, TIntermTyped* initializer, TVariable* variable);
TIntermTyped* convertInitializerList(const TSourceLoc&, const TType&, TIntermTyped* initializer);
TOperator mapTypeToConstructorOp(const TType&) const;
bool checkExtensionsRequested(const TSourceLoc&, int numExtensions, const char* const extensions[], const char* featureDesc);
void updateExtensionBehavior(const char* const extension, TExtensionBehavior);
void finalErrorCheck();
void outputMessage(const TSourceLoc&, const char* szReason, const char* szToken,