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Add limit checking for constant texture texel offsets and max_vertices.

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git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@24158 e7fa87d3-cd2b-0410-9028-fcbf551c1848
This commit is contained in:
John Kessenich 2013-11-20 23:46:57 +00:00
parent 1e91f5ee8d
commit 1d1132d9eb
11 changed files with 193 additions and 46 deletions
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7
glslang/MachineIndependent/ParseHelper.h
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@ -65,7 +65,7 @@ public:
TParseContext(TSymbolTable&, TIntermediate&, bool parsingBuiltins, int version, EProfile, EShLanguage, TInfoSink&,
bool forwardCompatible = false, EShMessages messages = EShMsgDefault);
void setLimits(const TLimits&);
void setLimits(const TBuiltInResource&);
bool parseShaderStrings(TPpContext&, TInputScanner& input, bool versionWillBeError = false);
void parserError(const char *s); // for bison's yyerror
const char* getPreamble();
@ -91,7 +91,7 @@ public:
TFunction* handleFunctionDeclarator(TSourceLoc loc, TFunction& function);
TIntermAggregate* handleFunctionDefinition(TSourceLoc, TFunction&);
TIntermTyped* handleFunctionCall(TSourceLoc, TFunction*, TIntermNode*, TIntermAggregate*);
void nonOpBuiltInCheck(TSourceLoc, const TFunction&, TIntermAggregate*);
void nonOpBuiltInCheck(TSourceLoc, const TFunction&, TIntermAggregate&);
TFunction* handleConstructorCall(TSourceLoc, TPublicType&);
bool parseVectorFields(TSourceLoc, const TString&, int vecSize, TVectorFields&);
@ -231,7 +231,8 @@ public:
TIntermAggregate *linkage; // aggregate node of objects the linker may need, if not referenced by the rest of the AST
TPrecisionQualifier defaultPrecision[EbtNumTypes];
bool tokensBeforeEOF;
TLimits limits;
TBuiltInResource resources;
TLimits& limits;
protected:
TScanContext* scanContext;