From 2fb2e27e28569371bd0d12aa74504d53bb04edc0 Mon Sep 17 00:00:00 2001 From: Michal Krol Date: Fri, 18 Mar 2005 14:28:02 +0000 Subject: update against 03-Feb-2005 release --- src/mesa/shader/slang/Include/BaseTypes.h | 2 +- src/mesa/shader/slang/Include/Common.h | 22 +- src/mesa/shader/slang/Include/ConstantUnion.h | 2 +- src/mesa/shader/slang/Include/InfoSink.h | 2 +- src/mesa/shader/slang/Include/InitializeGlobals.h | 2 +- .../shader/slang/Include/InitializeParseContext.h | 2 +- src/mesa/shader/slang/Include/PoolAlloc.h | 26 +- src/mesa/shader/slang/Include/ResourceLimits.h | 11 +- src/mesa/shader/slang/Include/ShHandle.h | 26 +- src/mesa/shader/slang/Include/Types.h | 125 +- src/mesa/shader/slang/Include/intermediate.h | 25 +- .../slang/MachineIndependent/Gen_glslang.cpp | 4807 ++++++------ .../slang/MachineIndependent/Gen_glslang_tab.cpp | 8020 +++++++++++--------- .../shader/slang/MachineIndependent/InfoSink.cpp | 4 +- .../shader/slang/MachineIndependent/Initialize.cpp | 278 +- .../shader/slang/MachineIndependent/Initialize.h | 8 +- .../slang/MachineIndependent/IntermTraverse.cpp | 2 +- .../slang/MachineIndependent/Intermediate.cpp | 578 +- src/mesa/shader/slang/MachineIndependent/MMap.h | 2 +- .../slang/MachineIndependent/ParseHelper.cpp | 70 +- .../shader/slang/MachineIndependent/ParseHelper.h | 14 +- .../shader/slang/MachineIndependent/PoolAlloc.cpp | 21 +- .../slang/MachineIndependent/QualifierAlive.cpp | 2 +- .../slang/MachineIndependent/QualifierAlive.h | 2 +- .../shader/slang/MachineIndependent/RemoveTree.cpp | 2 +- .../shader/slang/MachineIndependent/RemoveTree.h | 2 +- .../shader/slang/MachineIndependent/ShaderLang.cpp | 265 +- .../slang/MachineIndependent/SymbolTable.cpp | 103 +- .../shader/slang/MachineIndependent/SymbolTable.h | 27 +- .../shader/slang/MachineIndependent/glslang_tab.h | 381 +- .../shader/slang/MachineIndependent/intermOut.cpp | 2 +- .../slang/MachineIndependent/localintermediate.h | 3 +- .../shader/slang/MachineIndependent/parseConst.cpp | 5 +- .../slang/MachineIndependent/preprocessor/atom.c | 1464 ++-- .../slang/MachineIndependent/preprocessor/atom.h | 190 +- .../MachineIndependent/preprocessor/compile.h | 235 +- .../slang/MachineIndependent/preprocessor/cpp.c | 1981 ++--- .../slang/MachineIndependent/preprocessor/cpp.h | 227 +- .../MachineIndependent/preprocessor/cppstruct.c | 361 +- .../slang/MachineIndependent/preprocessor/memory.c | 378 +- .../slang/MachineIndependent/preprocessor/memory.h | 178 +- .../slang/MachineIndependent/preprocessor/parser.h | 252 +- .../MachineIndependent/preprocessor/preprocess.h | 168 +- .../MachineIndependent/preprocessor/scanner.c | 1540 ++-- .../MachineIndependent/preprocessor/scanner.h | 226 +- .../MachineIndependent/preprocessor/slglobals.h | 228 +- .../MachineIndependent/preprocessor/symbols.c | 618 +- .../MachineIndependent/preprocessor/symbols.h | 268 +- .../slang/MachineIndependent/preprocessor/tokens.c | 908 ++- .../slang/MachineIndependent/preprocessor/tokens.h | 240 +- .../slang/OGLCompilersDLL/Initialisation.cpp | 2 +- .../shader/slang/OGLCompilersDLL/Initialisation.h | 2 +- .../shader/slang/OSDependent/Linux/osinclude.h | 151 +- .../shader/slang/OSDependent/Linux/ossource.cpp | 6 +- .../shader/slang/OSDependent/Windows/osinclude.h | 4 +- .../shader/slang/OSDependent/Windows/ossource.cpp | 10 +- src/mesa/shader/slang/Public/ShaderLang.h | 134 +- src/mesa/shader/slang/Public/ShaderLangExt.h | 132 - 58 files changed, 12981 insertions(+), 11765 deletions(-) (limited to 'src/mesa/shader') diff --git a/src/mesa/shader/slang/Include/BaseTypes.h b/src/mesa/shader/slang/Include/BaseTypes.h index d79d9674a2..c5bf8de17f 100755 --- a/src/mesa/shader/slang/Include/BaseTypes.h +++ b/src/mesa/shader/slang/Include/BaseTypes.h @@ -1,5 +1,5 @@ // -//Copyright (C) 2002-2004 3Dlabs Inc. Ltd. +//Copyright (C) 2002-2005 3Dlabs Inc. Ltd. //All rights reserved. // //Redistribution and use in source and binary forms, with or without diff --git a/src/mesa/shader/slang/Include/Common.h b/src/mesa/shader/slang/Include/Common.h index ea37ccd388..bd1aaa8fcf 100755 --- a/src/mesa/shader/slang/Include/Common.h +++ b/src/mesa/shader/slang/Include/Common.h @@ -1,5 +1,5 @@ // -//Copyright (C) 2002-2004 3Dlabs Inc. Ltd. +//Copyright (C) 2002-2005 3Dlabs Inc. Ltd. //All rights reserved. // //Redistribution and use in source and binary forms, with or without @@ -45,8 +45,6 @@ #define UINT_PTR uintptr_t #endif -#include - /* windows only pragma */ #ifdef _MSC_VER #pragma warning(disable : 4786) // Don't warn about too long identifiers @@ -73,6 +71,7 @@ typedef int TSourceLoc; +#include #include "PoolAlloc.h" // @@ -194,7 +193,7 @@ public : // typedef pool_allocator TStringAllocator; typedef std::basic_string , TStringAllocator > TString; -inline TString* NewPoolTString(char* s) +inline TString* NewPoolTString(const char* s) { void* memory = GlobalPoolAllocator.allocate(sizeof(TString)); return new(memory) TString(s); @@ -253,13 +252,12 @@ inline const TString String(const int i, const int base = 10) { char text[16]; // 32 bit ints are at most 10 digits in base 10 - // we assume base 10 or 16 for all cases - if (base == 10) - sprintf(text, "%d", i); - else if (base == 16) - sprintf(text, "%x", i); - else - assert (!"String(int): unsupported base"); + #ifdef _WIN32 + itoa(i, text, base); + #else + // we assume base 10 for all cases + sprintf(text, "%d", i); + #endif return text; } @@ -281,5 +279,7 @@ __inline TPersistString FormatSourceLoc(const TSourceLoc loc) return TPersistString(locText); } +typedef TMap TPragmaTable; +typedef TMap::tAllocator TPragmaTableAllocator; #endif // _COMMON_INCLUDED_ diff --git a/src/mesa/shader/slang/Include/ConstantUnion.h b/src/mesa/shader/slang/Include/ConstantUnion.h index 56059ea1ec..a60ae114f6 100755 --- a/src/mesa/shader/slang/Include/ConstantUnion.h +++ b/src/mesa/shader/slang/Include/ConstantUnion.h @@ -1,5 +1,5 @@ // -//Copyright (C) 2002-2004 3Dlabs Inc. Ltd. +//Copyright (C) 2002-2005 3Dlabs Inc. Ltd. //All rights reserved. // //Redistribution and use in source and binary forms, with or without diff --git a/src/mesa/shader/slang/Include/InfoSink.h b/src/mesa/shader/slang/Include/InfoSink.h index eb02891291..14d44a34ad 100755 --- a/src/mesa/shader/slang/Include/InfoSink.h +++ b/src/mesa/shader/slang/Include/InfoSink.h @@ -1,5 +1,5 @@ // -//Copyright (C) 2002-2004 3Dlabs Inc. Ltd. +//Copyright (C) 2002-2005 3Dlabs Inc. Ltd. //All rights reserved. // //Redistribution and use in source and binary forms, with or without diff --git a/src/mesa/shader/slang/Include/InitializeGlobals.h b/src/mesa/shader/slang/Include/InitializeGlobals.h index 7620c39d8b..3d9a42a2b5 100755 --- a/src/mesa/shader/slang/Include/InitializeGlobals.h +++ b/src/mesa/shader/slang/Include/InitializeGlobals.h @@ -1,5 +1,5 @@ // -//Copyright (C) 2002-2004 3Dlabs Inc. Ltd. +//Copyright (C) 2002-2005 3Dlabs Inc. Ltd. //All rights reserved. // //Redistribution and use in source and binary forms, with or without diff --git a/src/mesa/shader/slang/Include/InitializeParseContext.h b/src/mesa/shader/slang/Include/InitializeParseContext.h index ee6e8cefe6..7d565b3132 100755 --- a/src/mesa/shader/slang/Include/InitializeParseContext.h +++ b/src/mesa/shader/slang/Include/InitializeParseContext.h @@ -1,5 +1,5 @@ // -//Copyright (C) 2002-2004 3Dlabs Inc. Ltd. +//Copyright (C) 2002-2005 3Dlabs Inc. Ltd. //All rights reserved. // //Redistribution and use in source and binary forms, with or without diff --git a/src/mesa/shader/slang/Include/PoolAlloc.h b/src/mesa/shader/slang/Include/PoolAlloc.h index 317ce0447d..3649981ef2 100755 --- a/src/mesa/shader/slang/Include/PoolAlloc.h +++ b/src/mesa/shader/slang/Include/PoolAlloc.h @@ -1,5 +1,5 @@ // -//Copyright (C) 2002-2004 3Dlabs Inc. Ltd. +//Copyright (C) 2002-2005 3Dlabs Inc. Ltd. //All rights reserved. // //Redistribution and use in source and binary forms, with or without @@ -84,8 +84,8 @@ public: } void check() const { - checkGuardBlock(preGuard(), (unsigned char) (guardBlockBeginVal), "before"); - checkGuardBlock(postGuard(), (unsigned char) (guardBlockEndVal), "after"); + checkGuardBlock(preGuard(), guardBlockBeginVal, "before"); + checkGuardBlock(postGuard(), guardBlockEndVal, "after"); } void checkAllocList() const; @@ -113,21 +113,16 @@ private: unsigned char* mem; // beginning of our allocation (pts to header) TAllocation* prevAlloc; // prior allocation in the chain - enum { - guardBlockBeginVal = 0xfb, - guardBlockEndVal = 0xfe, - userDataFill = 0xcd - }; + // Support MSVC++ 6.0 + const static unsigned char guardBlockBeginVal; + const static unsigned char guardBlockEndVal; + const static unsigned char userDataFill; # ifdef GUARD_BLOCKS - enum { - guardBlockSize = 16 - }; + const static size_t guardBlockSize; inline static size_t headerSize() { return sizeof(TAllocation); } # else - enum { - guardBlockSize = 0 - }; + const static size_t guardBlockSize; inline static size_t headerSize() { return 0; } # endif }; @@ -254,13 +249,10 @@ private: // typedef TPoolAllocator* PoolAllocatorPointer; extern TPoolAllocator& GetGlobalPoolAllocator(); -extern PoolAllocatorPointer& GetCompilerPoolAllocator(); #define GlobalPoolAllocator GetGlobalPoolAllocator() -#define CompilerPoolAllocator GetCompilerPoolAllocator() struct TThreadGlobalPools { TPoolAllocator* globalPoolAllocator; - TPoolAllocator* compilerPoolAllocator; }; // diff --git a/src/mesa/shader/slang/Include/ResourceLimits.h b/src/mesa/shader/slang/Include/ResourceLimits.h index ec7277d890..4ba0b07d07 100755 --- a/src/mesa/shader/slang/Include/ResourceLimits.h +++ b/src/mesa/shader/slang/Include/ResourceLimits.h @@ -1,5 +1,5 @@ // -//Copyright (C) 2002-2004 3Dlabs Inc. Ltd. +//Copyright (C) 2002-2005 3Dlabs Inc. Ltd. //All rights reserved. // //Redistribution and use in source and binary forms, with or without @@ -35,6 +35,10 @@ #ifndef _RESOURCE_LIMITS_INCLUDED_ #define _RESOURCE_LIMITS_INCLUDED_ +#ifdef __cplusplus +extern "C" { +#endif + struct TBuiltInResource { int maxLights; int maxClipPlanes; @@ -49,4 +53,9 @@ struct TBuiltInResource { int maxFragmentUniformComponents; int maxDrawBuffers; }; + +#ifdef __cplusplus +} +#endif + #endif // _RESOURCE_LIMITS_INCLUDED_ diff --git a/src/mesa/shader/slang/Include/ShHandle.h b/src/mesa/shader/slang/Include/ShHandle.h index e7cb53b9cd..6c654bdde2 100755 --- a/src/mesa/shader/slang/Include/ShHandle.h +++ b/src/mesa/shader/slang/Include/ShHandle.h @@ -1,5 +1,5 @@ // -//Copyright (C) 2002-2004 3Dlabs Inc. Ltd. +//Copyright (C) 2002-2005 3Dlabs Inc. Ltd. //All rights reserved. // //Redistribution and use in source and binary forms, with or without @@ -101,32 +101,10 @@ public: virtual TCompiler* getAsCompiler() { return this; } virtual bool linkable() { return haveValidObjectCode; } - // Initialize our private pool for a new compilation, and - // return it. - virtual TPoolAllocator& getNewCompilationAllocator() - { - // We do a pop and push on the compiler pool, because compile can - // be called repeatedly on the same compiler handle. Each time, - // we want to pop away the results of any previous compile. We - // could do that with popAll, but this is a somewhat smaller - // hammer. - compilerPool.pop(); - compilerPool.push(); - - return compilerPool; - } - - TPoolAllocator& getCompilerPoolAllocator() { return compilerPool; } - TInfoSink& infoSink; protected: EShLanguage language; - bool haveValidObjectCode; - - // This is a per-compiler-object pool allocator. Allocations - // who's lifetime need not extend beyond the lifetime of the - // compiler itself can use this private pool. - TPoolAllocator compilerPool; + bool haveValidObjectCode; }; // diff --git a/src/mesa/shader/slang/Include/Types.h b/src/mesa/shader/slang/Include/Types.h index 368b140342..cd5a8617cb 100755 --- a/src/mesa/shader/slang/Include/Types.h +++ b/src/mesa/shader/slang/Include/Types.h @@ -1,5 +1,5 @@ // -//Copyright (C) 2002-2004 3Dlabs Inc. Ltd. +//Copyright (C) 2002-2005 3Dlabs Inc. Ltd. //All rights reserved. // //Redistribution and use in source and binary forms, with or without @@ -74,6 +74,8 @@ public: int line; }; +typedef std::map TStructureMap; +typedef std::map::iterator TStructureMapIterator; // // Base class for things that have a type. // @@ -82,33 +84,91 @@ public: POOL_ALLOCATOR_NEW_DELETE(GlobalPoolAllocator) explicit TType(TBasicType t, TQualifier q = EvqTemporary, int s = 1, bool m = false, bool a = false) : type(t), qualifier(q), size(s), matrix(m), array(a), arraySize(0), - structure(0), structureSize(0), maxArraySize(0), arrayInformationType(0) + structure(0), structureSize(0), maxArraySize(0), arrayInformationType(0), typeName(0), mangled(0), fieldName(0) { } explicit TType(TPublicType p) : type(p.type), qualifier(p.qualifier), size(p.size), matrix(p.matrix), array(p.array), arraySize(0), - structure(0), structureSize(0), maxArraySize(0), arrayInformationType(0) + structure(0), structureSize(0), maxArraySize(0), arrayInformationType(0), fieldName(0), mangled(0), typeName(0) { if (p.userDef) { structure = p.userDef->getStruct(); structureSize = setStructSize(p.userDef->getStruct()); - typeName = p.userDef->getTypeName(); + typeName = NewPoolTString(p.userDef->getTypeName().c_str()); } } explicit TType(TTypeList* userDef, TString n) : type(EbtStruct), qualifier(EvqTemporary), size(1), matrix(false), array(false), arraySize(0), - structure(userDef), typeName(n), maxArraySize(0), arrayInformationType(0) { + structure(userDef), maxArraySize(0), arrayInformationType(0), fieldName(0), mangled(0) { structureSize = setStructSize(userDef); + typeName = NewPoolTString(n.c_str()); } - + explicit TType() {} virtual ~TType() {} + TType (const TType& type) { *this = type; } + void copyType(const TType& copyOf, TStructureMap& remapper) + { + type = copyOf.type; + qualifier = copyOf.qualifier; + size = copyOf.size; + matrix = copyOf.matrix; + array = copyOf.array; + arraySize = copyOf.arraySize; + + TStructureMapIterator iter; + if (copyOf.structure) { + if ((iter = remapper.find(structure)) == remapper.end()) { + // create the new structure here + structure = NewPoolTTypeList(); + for (unsigned int i = 0; i < copyOf.structure->size(); ++i) { + TTypeLine typeLine; + typeLine.line = (*copyOf.structure)[i].line; + typeLine.type = (*copyOf.structure)[i].type->clone(remapper); + structure->push_back(typeLine); + } + } else { + structure = iter->second; + } + } else + structure = 0; + + fieldName = 0; + if (copyOf.fieldName) + fieldName = NewPoolTString(copyOf.fieldName->c_str()); + typeName = 0; + if (copyOf.typeName) + typeName = NewPoolTString(copyOf.typeName->c_str()); + + mangled = 0; + if (copyOf.mangled) + mangled = NewPoolTString(copyOf.mangled->c_str()); + + structureSize = copyOf.structureSize; + maxArraySize = copyOf.maxArraySize; + assert (copyOf.arrayInformationType == 0); + arrayInformationType = 0; // arrayInformationType should not be set for builtIn symbol table level + } + + TType* clone(TStructureMap& remapper) + { + TType *newType = new TType(); + newType->copyType(*this, remapper); + + return newType; + } + int setStructSize(TTypeList* userDef) { int stSize = 0; for (TTypeList::iterator tl = userDef->begin(); tl != userDef->end(); tl++) { if (((*tl).type)->isArray()) { + if (((*tl).type)->getStruct()) { + int structSize = setStructSize(((*tl).type)->getStruct()); + stSize += structSize * ((*tl).type)->getArraySize(); + } else { stSize += ((*tl).type)->getInstanceSize() * ((*tl).type)->getArraySize(); + } } else if (((*tl).type)->isMatrix() || ((*tl).type)->isVector()){ stSize += ((*tl).type)->getInstanceSize(); } else if (((*tl).type)->getStruct()) { @@ -132,10 +192,20 @@ public: structure = userDef->getStruct(); // leave array information intact. } - virtual void setTypeName(const TString& n) { typeName = n; } - virtual void setFieldName(const TString& n) { fieldName = n; } - virtual const TString& getTypeName() const { return typeName; } - virtual const TString& getFieldName() const { return fieldName; } + virtual void setTypeName(const TString& n) { typeName = NewPoolTString(n.c_str()); } + virtual void setFieldName(const TString& n) { fieldName = NewPoolTString(n.c_str()); } + virtual const TString& getTypeName() const + { + assert (typeName); + return *typeName; + } + + virtual const TString& getFieldName() const + { + assert (fieldName); + return *fieldName; + } + virtual TBasicType getBasicType() const { return type; } virtual TQualifier getQualifier() const { return qualifier; } virtual void changeQualifier(TQualifier q) { qualifier = q; } @@ -152,8 +222,8 @@ public: return size; } - virtual bool isMatrix() const { return matrix; } - virtual bool isArray() const { return array; } + virtual bool isMatrix() const { return matrix ? true : false; } + virtual bool isArray() const { return array ? true : false; } int getArraySize() const { return arraySize; } void setArraySize(int s) { array = true; arraySize = s; } void setMaxArraySize (int s) { maxArraySize = s; } @@ -180,14 +250,16 @@ public: const char* getBasicString() const { return TType::getBasicString(type); } const char* getQualifierString() const { return ::getQualifierString(qualifier); } TTypeList* getStruct() { return structure; } - int getStructSize() { return structureSize; } + int getStructSize() const { return structureSize; } TTypeList* getStruct() const { return structure; } TString& getMangledName() { - if (mangled.size() == 0) { - buildMangledName(mangled); - mangled+=';'; + if (!mangled) { + mangled = NewPoolTString(""); + buildMangledName(*mangled); + *mangled+=';'; } - return mangled; + + return *mangled; } bool operator==(const TType& right) const { return type == right.type && @@ -203,21 +275,22 @@ public: TString getCompleteString() const; protected: - TBasicType type; - TQualifier qualifier; - int size; // size of vector or matrix, not size of array - bool matrix; - bool array; + void buildMangledName(TString&); + int arraySize; TTypeList* structure; // 0 unless this is a struct - TString fieldName; // for structure field names - TString typeName; // for structure field type name - TString mangled; + TString *fieldName; // for structure field names + TString *typeName; // for structure field type name + TString *mangled; int structureSize; int maxArraySize; TType* arrayInformationType; - void buildMangledName(TString&); + TQualifier qualifier : 7; + TBasicType type : 6; + int size : 8; // size of vector or matrix, not size of array + unsigned int matrix : 1; + unsigned int array : 1; }; #endif // _TYPES_INCLUDED_ diff --git a/src/mesa/shader/slang/Include/intermediate.h b/src/mesa/shader/slang/Include/intermediate.h index 0c7d95ded2..13e22c2749 100755 --- a/src/mesa/shader/slang/Include/intermediate.h +++ b/src/mesa/shader/slang/Include/intermediate.h @@ -1,5 +1,5 @@ // -//Copyright (C) 2002-2004 3Dlabs Inc. Ltd. +//Copyright (C) 2002-2005 3Dlabs Inc. Ltd. //All rights reserved. // //Redistribution and use in source and binary forms, with or without @@ -51,7 +51,6 @@ // // Operators used by the high-level (parse tree) representation. // - enum TOperator { EOpNull, // if in a node, should only mean a node is still being built EOpSequence, // denotes a list of statements, or parameters, etc. @@ -379,7 +378,7 @@ public: virtual bool promote(TInfoSink&) { return true; } protected: TIntermOperator(TOperator o) : TIntermTyped(TType(EbtFloat)), op(o) {} - TIntermOperator(TOperator o, TType t) : TIntermTyped(t), op(o) {} + TIntermOperator(TOperator o, TType& t) : TIntermTyped(t), op(o) {} TOperator op; }; @@ -406,7 +405,7 @@ protected: // class TIntermUnary : public TIntermOperator { public: - TIntermUnary(TOperator o, TType t) : TIntermOperator(o, t), operand(0) {} + TIntermUnary(TOperator o, TType& t) : TIntermOperator(o, t), operand(0) {} TIntermUnary(TOperator o) : TIntermOperator(o), operand(0) {} virtual void traverse(TIntermTraverser*); virtual void setOperand(TIntermTyped* o) { operand = o; } @@ -423,8 +422,9 @@ typedef TVector TQualifierList; // class TIntermAggregate : public TIntermOperator { public: - TIntermAggregate() : TIntermOperator(EOpNull), userDefined(false) { } - TIntermAggregate(TOperator o) : TIntermOperator(o) { } + TIntermAggregate() : TIntermOperator(EOpNull), userDefined(false), pragmaTable(0) { } + TIntermAggregate(TOperator o) : TIntermOperator(o), pragmaTable(0) { } + ~TIntermAggregate() { delete pragmaTable; } virtual TIntermAggregate* getAsAggregate() { return this; } virtual void setOperator(TOperator o) { op = o; } virtual TIntermSequence& getSequence() { return sequence; } @@ -434,11 +434,22 @@ public: virtual void setUserDefined() { userDefined = true; } virtual bool isUserDefined() { return userDefined; } virtual TQualifierList& getQualifier() { return qualifier; } + void setOptimize(bool o) { optimize = o; } + void setDebug(bool d) { debug = d; } + bool getOptimize() { return optimize; } + bool getDebug() { return debug; } + void addToPragmaTable(const TPragmaTable& pTable); + const TPragmaTable& getPragmaTable() const { return *pragmaTable; } protected: + TIntermAggregate(const TIntermAggregate&); // disallow copy constructor + TIntermAggregate& operator=(const TIntermAggregate&); // disallow assignment operator TIntermSequence sequence; TQualifierList qualifier; TString name; bool userDefined; // used for user defined function names + bool optimize; + bool debug; + TPragmaTable *pragmaTable; }; // @@ -448,7 +459,7 @@ class TIntermSelection : public TIntermTyped { public: TIntermSelection(TIntermTyped* cond, TIntermNode* trueB, TIntermNode* falseB) : TIntermTyped(TType(EbtVoid)), condition(cond), trueBlock(trueB), falseBlock(falseB) {} - TIntermSelection(TIntermTyped* cond, TIntermNode* trueB, TIntermNode* falseB, TType type) : + TIntermSelection(TIntermTyped* cond, TIntermNode* trueB, TIntermNode* falseB, const TType& type) : TIntermTyped(type), condition(cond), trueBlock(trueB), falseBlock(falseB) {} virtual void traverse(TIntermTraverser*); virtual TIntermNode* getCondition() const { return condition; } diff --git a/src/mesa/shader/slang/MachineIndependent/Gen_glslang.cpp b/src/mesa/shader/slang/MachineIndependent/Gen_glslang.cpp index 9eb924b37d..e54af8bd9f 100755 --- a/src/mesa/shader/slang/MachineIndependent/Gen_glslang.cpp +++ b/src/mesa/shader/slang/MachineIndependent/Gen_glslang.cpp @@ -1,655 +1,679 @@ -#line 2 "Gen_glslang.cpp" -/* A lexical scanner generated by flex */ - -/* Scanner skeleton version: - * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/mesa/shader/slang/MachineIndependent/Gen_glslang.cpp,v 1.2 2005/03/14 12:24:32 michal Exp $ - */ - -#define FLEX_SCANNER -#define YY_FLEX_MAJOR_VERSION 2 -#define YY_FLEX_MINOR_VERSION 5 - -#include - - -/* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */ -#ifdef c_plusplus -#ifndef __cplusplus -#define __cplusplus -#endif -#endif - - -#ifdef __cplusplus - -#include -#include - -/* Use prototypes in function declarations. */ -#define YY_USE_PROTOS - -/* The "const" storage-class-modifier is valid. */ -#define YY_USE_CONST - -#else /* ! __cplusplus */ - -#if __STDC__ - -#define YY_USE_PROTOS -#define YY_USE_CONST - -#endif /* __STDC__ */ -#endif /* ! __cplusplus */ - -#ifdef __TURBOC__ - #pragma warn -rch - #pragma warn -use -#include -#include -#define YY_USE_CONST -#define YY_USE_PROTOS -#endif - -#ifdef YY_USE_CONST -#define yyconst const -#else -#define yyconst -#endif - - -#ifdef YY_USE_PROTOS -#define YY_PROTO(proto) proto -#else -#define YY_PROTO(proto) () -#endif - -/* Returned upon end-of-file. */ -#define YY_NULL 0 - -/* Promotes a possibly negative, possibly signed char to an unsigned - * integer for use as an array index. If the signed char is negative, - * we want to instead treat it as an 8-bit unsigned char, hence the - * double cast. - */ -#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c) - -/* Enter a start condition. This macro really ought to take a parameter, - * but we do it the disgusting crufty way forced on us by the ()-less - * definition of BEGIN. - */ -#define BEGIN yy_start = 1 + 2 * - -/* Translate the current start state into a value that can be later handed - * to BEGIN to return to the state. The YYSTATE alias is for lex - * compatibility. - */ -#define YY_START ((yy_start - 1) / 2) -#define YYSTATE YY_START - -/* Action number for EOF rule of a given start state. */ -#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) - -/* Special action meaning "start processing a new file". */ -#define YY_NEW_FILE yyrestart( yyin ) - -#define YY_END_OF_BUFFER_CHAR 0 - -/* Size of default input buffer. */ -#define YY_BUF_SIZE 16384 - -typedef struct yy_buffer_state *YY_BUFFER_STATE; - -extern int yyleng; -extern FILE *yyin, *yyout; - -#define EOB_ACT_CONTINUE_SCAN 0 -#define EOB_ACT_END_OF_FILE 1 -#define EOB_ACT_LAST_MATCH 2 - -/* The funky do-while in the following #define is used to turn the definition - * int a single C statement (which needs a semi-colon terminator). This - * avoids problems with code like: - * - * if ( condition_holds ) - * yyless( 5 ); - * else - * do_something_else(); - * - * Prior to using the do-while the compiler would get upset at the - * "else" because it interpreted the "if" statement as being all - * done when it reached the ';' after the yyless() call. - */ - -/* Return all but the first 'n' matched characters back to the input stream. */ - -#define yyless(n) \ - do \ - { \ - /* Undo effects of setting up yytext. */ \ - *yy_cp = yy_hold_char; \ - yy_c_buf_p = yy_cp = yy_bp + n - YY_MORE_ADJ; \ - YY_DO_BEFORE_ACTION; /* set up yytext again */ \ - } \ - while ( 0 ) - -#define unput(c) yyunput( c, yytext_ptr ) - -/* The following is because we cannot portably get our hands on size_t - * (without autoconf's help, which isn't available because we want - * flex-generated scanners to compile on their own). - */ -typedef unsigned int yy_size_t; - - -struct yy_buffer_state - { - FILE *yy_input_file; - - char *yy_ch_buf; /* input buffer */ - char *yy_buf_pos; /* current position in input buffer */ - - /* Size of input buffer in bytes, not including room for EOB - * characters. - */ - yy_size_t yy_buf_size; - - /* Number of characters read into yy_ch_buf, not including EOB - * characters. - */ - int yy_n_chars; - - /* Whether we "own" the buffer - i.e., we know we created it, - * and can realloc() it to grow it, and should free() it to - * delete it. - */ - int yy_is_our_buffer; - - /* Whether this is an "interactive" input source; if so, and - * if we're using stdio for input, then we want to use getc() - * instead of fread(), to make sure we stop fetching input after - * each newline. - */ - int yy_is_interactive; - - /* Whether we're considered to be at the beginning of a line. - * If so, '^' rules will be active on the next match, otherwise - * not. - */ - int yy_at_bol; - - /* Whether to try to fill the input buffer when we reach the - * end of it. - */ - int yy_fill_buffer; - - int yy_buffer_status; -#define YY_BUFFER_NEW 0 -#define YY_BUFFER_NORMAL 1 - /* When an EOF's been seen but there's still some text to process - * then we mark the buffer as YY_EOF_PENDING, to indicate that we - * shouldn't try reading from the input source any more. We might - * still have a bunch of tokens to match, though, because of - * possible backing-up. - * - * When we actually see the EOF, we change the status to "new" - * (via yyrestart()), so that the user can continue scanning by - * just pointing yyin at a new input file. - */ -#define YY_BUFFER_EOF_PENDING 2 - }; - -static YY_BUFFER_STATE yy_current_buffer = 0; - -/* We provide macros for accessing buffer states in case in the - * future we want to put the buffer states in a more general - * "scanner state". - */ -#define YY_CURRENT_BUFFER yy_current_buffer - - -/* yy_hold_char holds the character lost when yytext is formed. */ -static char yy_hold_char; - -static int yy_n_chars; /* number of characters read into yy_ch_buf */ - - -int yyleng; - -/* Points to current character in buffer. */ -static char *yy_c_buf_p = (char *) 0; -static int yy_init = 1; /* whether we need to initialize */ -static int yy_start = 0; /* start state number */ - -/* Flag which is used to allow yywrap()'s to do buffer switches - * instead of setting up a fresh yyin. A bit of a hack ... - */ -static int yy_did_buffer_switch_on_eof; - -void yyrestart YY_PROTO(( FILE *input_file )); - -void yy_switch_to_buffer YY_PROTO(( YY_BUFFER_STATE new_buffer )); -void yy_load_buffer_state YY_PROTO(( void )); -YY_BUFFER_STATE yy_create_buffer YY_PROTO(( FILE *file, int size )); -void yy_delete_buffer YY_PROTO(( YY_BUFFER_STATE b )); -void yy_init_buffer YY_PROTO(( YY_BUFFER_STATE b, FILE *file )); -void yy_flush_buffer YY_PROTO(( YY_BUFFER_STATE b )); -#define YY_FLUSH_BUFFER yy_flush_buffer( yy_current_buffer ) - -YY_BUFFER_STATE yy_scan_buffer YY_PROTO(( char *base, yy_size_t size )); -YY_BUFFER_STATE yy_scan_string YY_PROTO(( yyconst char *str )); -YY_BUFFER_STATE yy_scan_bytes YY_PROTO(( yyconst char *bytes, int len )); - -static void *yy_flex_alloc YY_PROTO(( yy_size_t )); -static void *yy_flex_realloc YY_PROTO(( void *, yy_size_t )); -static void yy_flex_free YY_PROTO(( void * )); - -#define yy_new_buffer yy_create_buffer - -#define yy_set_interactive(is_interactive) \ - { \ - if ( ! yy_current_buffer ) \ - yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \ - yy_current_buffer->yy_is_interactive = is_interactive; \ - } - -#define yy_set_bol(at_bol) \ - { \ - if ( ! yy_current_buffer ) \ - yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \ - yy_current_buffer->yy_at_bol = at_bol; \ - } - -#define YY_AT_BOL() (yy_current_buffer->yy_at_bol) - - -#define yywrap() 1 -#define YY_SKIP_YYWRAP -typedef unsigned char YY_CHAR; -FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0; -typedef int yy_state_type; -extern char *yytext; -#define yytext_ptr yytext - -static yy_state_type yy_get_previous_state YY_PROTO(( void )); -static yy_state_type yy_try_NUL_trans YY_PROTO(( yy_state_type current_state )); -static int yy_get_next_buffer YY_PROTO(( void )); -static void yy_fatal_error YY_PROTO(( yyconst char msg[] )); - -/* Done after the current pattern has been matched and before the - * corresponding action - sets up yytext. - */ -#define YY_DO_BEFORE_ACTION \ - yytext_ptr = yy_bp; \ - yyleng = (int) (yy_cp - yy_bp); \ - yy_hold_char = *yy_cp; \ - *yy_cp = '\0'; \ - yy_c_buf_p = yy_cp; - -#define YY_NUM_RULES 144 -#define YY_END_OF_BUFFER 145 -static yyconst short int yy_accept[410] = - { 0, - 0, 0, 0, 0, 145, 143, 142, 142, 127, 133, - 138, 122, 123, 131, 130, 119, 128, 126, 132, 90, - 90, 120, 116, 134, 121, 135, 139, 86, 124, 125, - 137, 86, 86, 86, 86, 86, 86, 86, 86, 86, - 86, 86, 86, 86, 86, 86, 86, 86, 86, 86, - 86, 117, 136, 118, 129, 141, 144, 143, 140, 113, - 99, 118, 107, 102, 97, 105, 95, 106, 96, 93, - 94, 0, 98, 92, 88, 89, 0, 0, 90, 125, - 117, 124, 114, 110, 112, 111, 115, 86, 103, 109, - 86, 86, 86, 86, 86, 86, 86, 86, 86, 86, - - 8, 86, 86, 86, 86, 86, 86, 86, 86, 86, - 86, 86, 86, 11, 13, 86, 86, 86, 86, 86, - 86, 86, 86, 86, 86, 86, 86, 86, 86, 86, - 86, 86, 86, 86, 86, 86, 86, 86, 86, 104, - 108, 140, 0, 0, 1, 92, 0, 0, 91, 87, - 100, 101, 43, 86, 86, 86, 86, 86, 86, 86, - 86, 86, 86, 86, 86, 86, 86, 86, 86, 86, - 9, 86, 86, 86, 86, 86, 86, 86, 17, 86, - 86, 86, 86, 86, 14, 86, 86, 86, 86, 86, - 86, 86, 86, 86, 86, 86, 86, 86, 86, 86, - - 86, 86, 86, 86, 86, 86, 0, 93, 0, 92, - 86, 19, 86, 86, 83, 86, 86, 86, 86, 86, - 86, 86, 12, 46, 86, 86, 86, 86, 86, 51, - 65, 86, 86, 86, 86, 86, 86, 62, 24, 25, - 26, 86, 86, 86, 86, 86, 86, 86, 86, 86, - 86, 86, 86, 86, 49, 20, 86, 86, 86, 86, - 86, 86, 27, 28, 29, 18, 86, 86, 86, 6, - 33, 34, 35, 44, 3, 86, 86, 86, 86, 76, - 77, 78, 86, 21, 66, 16, 73, 74, 75, 70, - 71, 72, 86, 15, 68, 86, 30, 31, 32, 86, - - 86, 86, 86, 86, 86, 86, 63, 86, 86, 86, - 86, 86, 86, 86, 45, 86, 85, 86, 86, 10, - 86, 86, 86, 86, 64, 59, 54, 86, 86, 86, - 69, 50, 57, 23, 86, 82, 58, 42, 52, 86, - 86, 86, 86, 86, 86, 86, 86, 53, 22, 86, - 86, 86, 86, 86, 86, 47, 4, 86, 5, 86, - 86, 7, 60, 86, 86, 55, 86, 86, 86, 86, - 48, 67, 56, 2, 61, 84, 36, 37, 38, 86, - 86, 86, 86, 86, 86, 86, 86, 86, 86, 39, - 86, 86, 86, 86, 86, 79, 86, 80, 86, 86, - - 86, 40, 86, 41, 86, 86, 86, 81, 0 - } ; - -static yyconst int yy_ec[256] = - { 0, - 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, - 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 2, 4, 1, 1, 1, 5, 6, 1, 7, - 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, - 18, 19, 20, 20, 20, 21, 21, 22, 23, 24, - 25, 26, 27, 1, 28, 28, 29, 30, 31, 28, - 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, - 32, 33, 34, 32, 32, 32, 32, 35, 32, 32, - 36, 1, 37, 38, 32, 1, 39, 40, 41, 42, - - 43, 44, 45, 46, 47, 32, 48, 49, 50, 51, - 52, 53, 32, 54, 55, 56, 57, 58, 59, 60, - 61, 62, 63, 64, 65, 66, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1 - } ; - -static yyconst int yy_meta[67] = - { 0, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 2, 1, 3, 3, 3, 3, 3, 3, - 3, 1, 1, 1, 1, 1, 1, 4, 4, 4, - 3, 5, 5, 5, 5, 1, 1, 1, 4, 4, - 4, 4, 3, 4, 5, 5, 5, 5, 5, 5, - 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, - 5, 5, 1, 1, 1, 1 - } ; - -static yyconst short int yy_base[416] = - { 0, - 0, 0, 66, 0, 607, 608, 608, 608, 581, 108, - 129, 608, 608, 580, 126, 608, 125, 123, 138, 151, - 142, 578, 608, 152, 578, 120, 608, 0, 608, 608, - 123, 103, 126, 140, 144, 139, 154, 550, 117, 156, - 549, 561, 110, 542, 126, 555, 169, 175, 154, 174, - 551, 608, 156, 608, 608, 608, 608, 582, 0, 608, - 608, 608, 608, 608, 608, 608, 608, 608, 608, 222, - 608, 592, 608, 229, 162, 220, 258, 0, 221, 608, - 608, 608, 569, 608, 608, 608, 568, 0, 608, 608, - 542, 535, 538, 546, 545, 532, 547, 534, 540, 528, - - 525, 538, 525, 522, 522, 528, 516, 523, 520, 530, - 516, 522, 527, 0, 205, 526, 517, 511, 516, 518, - 508, 522, 522, 505, 510, 507, 496, 156, 510, 506, - 508, 497, 500, 172, 505, 497, 509, 183, 502, 608, - 608, 0, 270, 545, 608, 277, 294, 306, 313, 0, - 608, 608, 0, 493, 497, 506, 503, 487, 487, 168, - 502, 499, 499, 497, 494, 486, 492, 479, 490, 493, - 0, 490, 478, 485, 487, 480, 469, 468, 481, 482, - 477, 282, 478, 469, 466, 470, 468, 459, 462, 460, - 470, 456, 454, 454, 456, 453, 464, 463, 215, 458, - - 453, 442, 299, 460, 462, 451, 320, 327, 334, 341, - 452, 0, 450, 346, 0, 442, 440, 448, 437, 454, - 443, 349, 0, 0, 437, 447, 447, 432, 352, 0, - 0, 355, 436, 430, 429, 430, 358, 0, 0, 0, - 0, 428, 433, 424, 437, 432, 424, 428, 420, 423, - 427, 432, 431, 422, 0, 0, 428, 417, 417, 422, - 421, 418, 0, 0, 0, 0, 408, 420, 422, 0, - 0, 0, 0, 0, 0, 410, 411, 405, 415, 0, - 0, 0, 406, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 413, 0, 0, 411, 0, 0, 0, 401, - - 406, 396, 409, 409, 398, 405, 0, 403, 405, 389, - 398, 404, 399, 387, 0, 389, 0, 388, 391, 0, - 380, 379, 379, 392, 0, 394, 0, 393, 392, 379, - 0, 0, 0, 0, 375, 0, 0, 0, 0, 372, - 383, 376, 382, 379, 374, 366, 378, 0, 0, 371, - 378, 377, 374, 362, 373, 0, 0, 373, 0, 371, - 370, 0, 0, 369, 368, 0, 380, 379, 360, 332, - 0, 0, 0, 0, 0, 0, 354, 222, 354, 346, - 339, 341, 337, 339, 338, 280, 266, 266, 262, 0, - 260, 228, 241, 225, 219, 235, 214, 0, 203, 189, - - 172, 0, 165, 0, 156, 108, 94, 0, 608, 390, - 391, 394, 399, 403, 404 - } ; - -static yyconst short int yy_def[416] = - { 0, - 409, 1, 409, 3, 409, 409, 409, 409, 409, 409, - 409, 409, 409, 409, 409, 409, 409, 409, 409, 409, - 410, 409, 409, 409, 409, 409, 409, 411, 409, 409, - 409, 411, 411, 411, 411, 411, 411, 411, 411, 411, - 411, 411, 411, 411, 411, 411, 411, 411, 411, 411, - 411, 409, 409, 409, 409, 409, 409, 409, 412, 409, - 409, 409, 409, 409, 409, 409, 409, 409, 409, 409, - 409, 413, 409, 409, 20, 414, 409, 415, 410, 409, - 409, 409, 409, 409, 409, 409, 409, 411, 409, 409, - 411, 411, 411, 411, 411, 411, 411, 411, 411, 411, - - 411, 411, 411, 411, 411, 411, 411, 411, 411, 411, - 411, 411, 411, 411, 411, 411, 411, 411, 411, 411, - 411, 411, 411, 411, 411, 411, 411, 411, 411, 411, - 411, 411, 411, 411, 411, 411, 411, 411, 411, 409, - 409, 412, 409, 413, 409, 409, 409, 409, 409, 415, - 409, 409, 411, 411, 411, 411, 411, 411, 411, 411, - 411, 411, 411, 411, 411, 411, 411, 411, 411, 411, - 411, 411, 411, 411, 411, 411, 411, 411, 411, 411, - 411, 411, 411, 411, 411, 411, 411, 411, 411, 411, - 411, 411, 411, 411, 411, 411, 411, 411, 411, 411, - - 411, 411, 411, 411, 411, 411, 409, 409, 409, 409, - 411, 411, 411, 411, 411, 411, 411, 411, 411, 411, - 411, 411, 411, 411, 411, 411, 411, 411, 411, 411, - 411, 411, 411, 411, 411, 411, 411, 411, 411, 411, - 411, 411, 411, 411, 411, 411, 411, 411, 411, 411, - 411, 411, 411, 411, 411, 411, 411, 411, 411, 411, - 411, 411, 411, 411, 411, 411, 411, 411, 411, 411, - 411, 411, 411, 411, 411, 411, 411, 411, 411, 411, - 411, 411, 411, 411, 411, 411, 411, 411, 411, 411, - 411, 411, 411, 411, 411, 411, 411, 411, 411, 411, - - 411, 411, 411, 411, 411, 411, 411, 411, 411, 411, - 411, 411, 411, 411, 411, 411, 411, 411, 411, 411, - 411, 411, 411, 411, 411, 411, 411, 411, 411, 411, - 411, 411, 411, 411, 411, 411, 411, 411, 411, 411, - 411, 411, 411, 411, 411, 411, 411, 411, 411, 411, - 411, 411, 411, 411, 411, 411, 411, 411, 411, 411, - 411, 411, 411, 411, 411, 411, 411, 411, 411, 411, - 411, 411, 411, 411, 411, 411, 411, 411, 411, 411, - 411, 411, 411, 411, 411, 411, 411, 411, 411, 411, - 411, 411, 411, 411, 411, 411, 411, 411, 411, 411, - - 411, 411, 411, 411, 411, 411, 411, 411, 0, 409, - 409, 409, 409, 409, 409 - } ; - -static yyconst short int yy_nxt[675] = - { 0, - 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, - 16, 17, 18, 19, 20, 21, 21, 21, 21, 21, - 21, 22, 23, 24, 25, 26, 27, 28, 28, 28, - 28, 28, 28, 28, 28, 29, 30, 31, 32, 33, - 34, 35, 36, 37, 38, 39, 40, 28, 41, 42, - 43, 44, 45, 46, 47, 48, 49, 50, 51, 28, - 28, 28, 52, 53, 54, 55, 6, 56, 57, 6, - 6, 6, 6, 6, 6, 6, 6, 6, 6, 58, - 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, - 6, 6, 6, 59, 59, 59, 59, 59, 59, 59, - - 59, 6, 6, 6, 59, 59, 59, 59, 59, 59, - 59, 59, 59, 59, 59, 59, 59, 59, 59, 59, - 59, 59, 59, 59, 59, 59, 59, 59, 6, 6, - 6, 6, 61, 62, 63, 66, 68, 70, 70, 70, - 70, 70, 70, 70, 86, 87, 71, 89, 119, 69, - 67, 72, 408, 64, 74, 112, 81, 91, 92, 407, - 90, 120, 73, 74, 122, 75, 75, 75, 75, 75, - 75, 76, 77, 82, 113, 83, 84, 93, 96, 94, - 140, 77, 123, 95, 77, 78, 99, 103, 97, 104, - 100, 98, 106, 77, 192, 101, 409, 406, 105, 114, - - 107, 102, 108, 405, 134, 109, 115, 125, 135, 193, - 78, 110, 136, 116, 126, 127, 137, 130, 199, 141, - 131, 409, 217, 218, 128, 138, 200, 129, 132, 204, - 404, 205, 74, 74, 403, 133, 70, 70, 70, 70, - 70, 70, 70, 146, 146, 146, 146, 146, 146, 146, - 77, 77, 143, 176, 382, 383, 177, 178, 258, 147, - 179, 402, 77, 77, 143, 401, 259, 148, 400, 148, - 399, 147, 149, 149, 149, 149, 149, 149, 149, 207, - 398, 207, 397, 396, 208, 208, 208, 208, 208, 208, - 208, 146, 146, 146, 146, 146, 146, 146, 239, 240, - - 241, 395, 394, 209, 393, 209, 392, 147, 210, 210, - 210, 210, 210, 210, 210, 263, 264, 265, 391, 147, - 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, - 149, 149, 149, 149, 208, 208, 208, 208, 208, 208, - 208, 208, 208, 208, 208, 208, 208, 208, 210, 210, - 210, 210, 210, 210, 210, 210, 210, 210, 210, 210, - 210, 210, 271, 272, 273, 280, 281, 282, 287, 288, - 289, 290, 291, 292, 297, 298, 299, 367, 368, 369, - 390, 389, 388, 387, 386, 385, 384, 381, 380, 379, - 370, 79, 79, 88, 88, 88, 142, 142, 142, 144, - - 144, 144, 144, 144, 76, 76, 150, 150, 378, 377, - 376, 375, 374, 373, 372, 371, 366, 365, 364, 363, - 362, 361, 360, 359, 358, 357, 356, 355, 354, 353, - 352, 351, 350, 349, 348, 347, 346, 345, 344, 343, - 342, 341, 340, 339, 338, 337, 336, 335, 334, 333, - 332, 331, 330, 329, 328, 327, 326, 325, 324, 323, - 322, 321, 320, 319, 318, 317, 316, 315, 314, 313, - 312, 311, 310, 309, 308, 307, 306, 305, 304, 303, - 302, 301, 300, 296, 295, 294, 293, 286, 285, 284, - 283, 279, 278, 277, 276, 275, 274, 270, 269, 268, - - 267, 266, 262, 261, 260, 257, 256, 255, 254, 253, - 252, 251, 250, 249, 248, 247, 246, 245, 244, 243, - 242, 238, 237, 236, 235, 234, 233, 232, 231, 230, - 229, 228, 227, 226, 225, 224, 223, 222, 221, 220, - 219, 216, 215, 214, 213, 212, 211, 145, 206, 203, - 202, 201, 198, 197, 196, 195, 194, 191, 190, 189, - 188, 187, 186, 185, 184, 183, 182, 181, 180, 175, - 174, 173, 172, 171, 170, 169, 168, 167, 166, 165, - 164, 163, 162, 161, 160, 159, 158, 157, 156, 155, - 154, 153, 152, 151, 145, 72, 139, 124, 121, 118, - - 117, 111, 85, 80, 65, 60, 409, 5, 409, 409, - 409, 409, 409, 409, 409, 409, 409, 409, 409, 409, - 409, 409, 409, 409, 409, 409, 409, 409, 409, 409, - 409, 409, 409, 409, 409, 409, 409, 409, 409, 409, - 409, 409, 409, 409, 409, 409, 409, 409, 409, 409, - 409, 409, 409, 409, 409, 409, 409, 409, 409, 409, - 409, 409, 409, 409, 409, 409, 409, 409, 409, 409, - 409, 409, 409, 409 - } ; - -static yyconst short int yy_chk[675] = - { 0, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 3, 3, 3, 3, - 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, - 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, - 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, - - 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, - 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, - 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, - 3, 3, 10, 10, 11, 15, 17, 18, 18, 18, - 18, 18, 18, 18, 26, 26, 19, 31, 43, 17, - 15, 19, 407, 11, 21, 39, 24, 32, 32, 406, - 31, 43, 19, 20, 45, 20, 20, 20, 20, 20, - 20, 20, 21, 24, 39, 24, 24, 33, 34, 33, - 53, 20, 45, 33, 21, 20, 35, 36, 34, 36, - 35, 34, 37, 20, 128, 35, 75, 405, 36, 40, - - 37, 35, 37, 403, 49, 37, 40, 47, 49, 128, - 20, 37, 50, 40, 47, 47, 50, 48, 134, 53, - 48, 75, 160, 160, 47, 50, 134, 47, 48, 138, - 401, 138, 76, 79, 400, 48, 70, 70, 70, 70, - 70, 70, 70, 74, 74, 74, 74, 74, 74, 74, - 76, 79, 70, 115, 378, 378, 115, 115, 199, 74, - 115, 399, 76, 79, 70, 397, 199, 77, 396, 77, - 395, 74, 77, 77, 77, 77, 77, 77, 77, 143, - 394, 143, 393, 392, 143, 143, 143, 143, 143, 143, - 143, 146, 146, 146, 146, 146, 146, 146, 182, 182, - - 182, 391, 389, 147, 388, 147, 387, 146, 147, 147, - 147, 147, 147, 147, 147, 203, 203, 203, 386, 146, - 148, 148, 148, 148, 148, 148, 148, 149, 149, 149, - 149, 149, 149, 149, 207, 207, 207, 207, 207, 207, - 207, 208, 208, 208, 208, 208, 208, 208, 209, 209, - 209, 209, 209, 209, 209, 210, 210, 210, 210, 210, - 210, 210, 214, 214, 214, 222, 222, 222, 229, 229, - 229, 232, 232, 232, 237, 237, 237, 354, 354, 354, - 385, 384, 383, 382, 381, 380, 379, 377, 370, 369, - 354, 410, 410, 411, 411, 411, 412, 412, 412, 413, - - 413, 413, 413, 413, 414, 414, 415, 415, 368, 367, - 365, 364, 361, 360, 358, 355, 353, 352, 351, 350, - 347, 346, 345, 344, 343, 342, 341, 340, 335, 330, - 329, 328, 326, 324, 323, 322, 321, 319, 318, 316, - 314, 313, 312, 311, 310, 309, 308, 306, 305, 304, - 303, 302, 301, 300, 296, 293, 283, 279, 278, 277, - 276, 269, 268, 267, 262, 261, 260, 259, 258, 257, - 254, 253, 252, 251, 250, 249, 248, 247, 246, 245, - 244, 243, 242, 236, 235, 234, 233, 228, 227, 226, - 225, 221, 220, 219, 218, 217, 216, 213, 211, 206, - - 205, 204, 202, 201, 200, 198, 197, 196, 195, 194, - 193, 192, 191, 190, 189, 188, 187, 186, 185, 184, - 183, 181, 180, 179, 178, 177, 176, 175, 174, 173, - 172, 170, 169, 168, 167, 166, 165, 164, 163, 162, - 161, 159, 158, 157, 156, 155, 154, 144, 139, 137, - 136, 135, 133, 132, 131, 130, 129, 127, 126, 125, - 124, 123, 122, 121, 120, 119, 118, 117, 116, 113, - 112, 111, 110, 109, 108, 107, 106, 105, 104, 103, - 102, 101, 100, 99, 98, 97, 96, 95, 94, 93, - 92, 91, 87, 83, 72, 58, 51, 46, 44, 42, - - 41, 38, 25, 22, 14, 9, 5, 409, 409, 409, - 409, 409, 409, 409, 409, 409, 409, 409, 409, 409, - 409, 409, 409, 409, 409, 409, 409, 409, 409, 409, - 409, 409, 409, 409, 409, 409, 409, 409, 409, 409, - 409, 409, 409, 409, 409, 409, 409, 409, 409, 409, - 409, 409, 409, 409, 409, 409, 409, 409, 409, 409, - 409, 409, 409, 409, 409, 409, 409, 409, 409, 409, - 409, 409, 409, 409 - } ; - -static yy_state_type yy_last_accepting_state; -static char *yy_last_accepting_cpos; - -/* The intent behind this definition is that it'll catch - * any uses of REJECT which flex missed. - */ -#define REJECT reject_used_but_not_detected -#define yymore() yymore_used_but_not_detected -#define YY_MORE_ADJ 0 -char *yytext; -#line 1 ".\\glslang\\MachineIndependent\\glslang.l" -#define INITIAL 0 +#line 2 "Gen_glslang.cpp" +/* A lexical scanner generated by flex */ + +/* Scanner skeleton version: + * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/mesa/shader/slang/MachineIndependent/Gen_glslang.cpp,v 1.3 2005/03/18 14:30:27 michal Exp $ + */ + +#define FLEX_SCANNER +#define YY_FLEX_MAJOR_VERSION 2 +#define YY_FLEX_MINOR_VERSION 5 + +#include +#include + + +/* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */ +#ifdef c_plusplus +#ifndef __cplusplus +#define __cplusplus +#endif +#endif + + +#ifdef __cplusplus + +#include + +/* Use prototypes in function declarations. */ +#define YY_USE_PROTOS + +/* The "const" storage-class-modifier is valid. */ +#define YY_USE_CONST + +#else /* ! __cplusplus */ + +#if __STDC__ + +#define YY_USE_PROTOS +#define YY_USE_CONST + +#endif /* __STDC__ */ +#endif /* ! __cplusplus */ + +#ifdef __TURBOC__ + #pragma warn -rch + #pragma warn -use +#include +#include +#define YY_USE_CONST +#define YY_USE_PROTOS +#endif + +#ifdef YY_USE_CONST +#define yyconst const +#else +#define yyconst +#endif + + +#ifdef YY_USE_PROTOS +#define YY_PROTO(proto) proto +#else +#define YY_PROTO(proto) () +#endif + +/* Returned upon end-of-file. */ +#define YY_NULL 0 + +/* Promotes a possibly negative, possibly signed char to an unsigned + * integer for use as an array index. If the signed char is negative, + * we want to instead treat it as an 8-bit unsigned char, hence the + * double cast. + */ +#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c) + +/* Enter a start condition. This macro really ought to take a parameter, + * but we do it the disgusting crufty way forced on us by the ()-less + * definition of BEGIN. + */ +#define BEGIN yy_start = 1 + 2 * + +/* Translate the current start state into a value that can be later handed + * to BEGIN to return to the state. The YYSTATE alias is for lex + * compatibility. + */ +#define YY_START ((yy_start - 1) / 2) +#define YYSTATE YY_START + +/* Action number for EOF rule of a given start state. */ +#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) + +/* Special action meaning "start processing a new file". */ +#define YY_NEW_FILE yyrestart( yyin ) + +#define YY_END_OF_BUFFER_CHAR 0 + +/* Size of default input buffer. */ +#define YY_BUF_SIZE 16384 + +typedef struct yy_buffer_state *YY_BUFFER_STATE; + +extern int yyleng; +extern FILE *yyin, *yyout; + +#define EOB_ACT_CONTINUE_SCAN 0 +#define EOB_ACT_END_OF_FILE 1 +#define EOB_ACT_LAST_MATCH 2 + +/* The funky do-while in the following #define is used to turn the definition + * int a single C statement (which needs a semi-colon terminator). This + * avoids problems with code like: + * + * if ( condition_holds ) + * yyless( 5 ); + * else + * do_something_else(); + * + * Prior to using the do-while the compiler would get upset at the + * "else" because it interpreted the "if" statement as being all + * done when it reached the ';' after the yyless() call. + */ + +/* Return all but the first 'n' matched characters back to the input stream. */ + +#define yyless(n) \ + do \ + { \ + /* Undo effects of setting up yytext. */ \ + *yy_cp = yy_hold_char; \ + YY_RESTORE_YY_MORE_OFFSET \ + yy_c_buf_p = yy_cp = yy_bp + n - YY_MORE_ADJ; \ + YY_DO_BEFORE_ACTION; /* set up yytext again */ \ + } \ + while ( 0 ) + +#define unput(c) yyunput( c, yytext_ptr ) + +/* The following is because we cannot portably get our hands on size_t + * (without autoconf's help, which isn't available because we want + * flex-generated scanners to compile on their own). + */ +typedef unsigned int yy_size_t; + + +struct yy_buffer_state + { + FILE *yy_input_file; + + char *yy_ch_buf; /* input buffer */ + char *yy_buf_pos; /* current position in input buffer */ + + /* Size of input buffer in bytes, not including room for EOB + * characters. + */ + yy_size_t yy_buf_size; + + /* Number of characters read into yy_ch_buf, not including EOB + * characters. + */ + int yy_n_chars; + + /* Whether we "own" the buffer - i.e., we know we created it, + * and can realloc() it to grow it, and should free() it to + * delete it. + */ + int yy_is_our_buffer; + + /* Whether this is an "interactive" input source; if so, and + * if we're using stdio for input, then we want to use getc() + * instead of fread(), to make sure we stop fetching input after + * each newline. + */ + int yy_is_interactive; + + /* Whether we're considered to be at the beginning of a line. + * If so, '^' rules will be active on the next match, otherwise + * not. + */ + int yy_at_bol; + + /* Whether to try to fill the input buffer when we reach the + * end of it. + */ + int yy_fill_buffer; + + int yy_buffer_status; +#define YY_BUFFER_NEW 0 +#define YY_BUFFER_NORMAL 1 + /* When an EOF's been seen but there's still some text to process + * then we mark the buffer as YY_EOF_PENDING, to indicate that we + * shouldn't try reading from the input source any more. We might + * still have a bunch of tokens to match, though, because of + * possible backing-up. + * + * When we actually see the EOF, we change the status to "new" + * (via yyrestart()), so that the user can continue scanning by + * just pointing yyin at a new input file. + */ +#define YY_BUFFER_EOF_PENDING 2 + }; + +static YY_BUFFER_STATE yy_current_buffer = 0; + +/* We provide macros for accessing buffer states in case in the + * future we want to put the buffer states in a more general + * "scanner state". + */ +#define YY_CURRENT_BUFFER yy_current_buffer + + +/* yy_hold_char holds the character lost when yytext is formed. */ +static char yy_hold_char; + +static int yy_n_chars; /* number of characters read into yy_ch_buf */ + + +int yyleng; + +/* Points to current character in buffer. */ +static char *yy_c_buf_p = (char *) 0; +static int yy_init = 1; /* whether we need to initialize */ +static int yy_start = 0; /* start state number */ + +/* Flag which is used to allow yywrap()'s to do buffer switches + * instead of setting up a fresh yyin. A bit of a hack ... + */ +static int yy_did_buffer_switch_on_eof; + +void yyrestart YY_PROTO(( FILE *input_file )); + +void yy_switch_to_buffer YY_PROTO(( YY_BUFFER_STATE new_buffer )); +void yy_load_buffer_state YY_PROTO(( void )); +YY_BUFFER_STATE yy_create_buffer YY_PROTO(( FILE *file, int size )); +void yy_delete_buffer YY_PROTO(( YY_BUFFER_STATE b )); +void yy_init_buffer YY_PROTO(( YY_BUFFER_STATE b, FILE *file )); +void yy_flush_buffer YY_PROTO(( YY_BUFFER_STATE b )); +#define YY_FLUSH_BUFFER yy_flush_buffer( yy_current_buffer ) + +YY_BUFFER_STATE yy_scan_buffer YY_PROTO(( char *base, yy_size_t size )); +YY_BUFFER_STATE yy_scan_string YY_PROTO(( yyconst char *yy_str )); +YY_BUFFER_STATE yy_scan_bytes YY_PROTO(( yyconst char *bytes, int len )); + +static void *yy_flex_alloc YY_PROTO(( yy_size_t )); +static void *yy_flex_realloc YY_PROTO(( void *, yy_size_t )); +static void yy_flex_free YY_PROTO(( void * )); + +#define yy_new_buffer yy_create_buffer + +#define yy_set_interactive(is_interactive) \ + { \ + if ( ! yy_current_buffer ) \ + yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \ + yy_current_buffer->yy_is_interactive = is_interactive; \ + } + +#define yy_set_bol(at_bol) \ + { \ + if ( ! yy_current_buffer ) \ + yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \ + yy_current_buffer->yy_at_bol = at_bol; \ + } + +#define YY_AT_BOL() (yy_current_buffer->yy_at_bol) + + +#define yywrap() 1 +#define YY_SKIP_YYWRAP +typedef unsigned char YY_CHAR; +FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0; +typedef int yy_state_type; +extern char *yytext; +#define yytext_ptr yytext + +static yy_state_type yy_get_previous_state YY_PROTO(( void )); +static yy_state_type yy_try_NUL_trans YY_PROTO(( yy_state_type current_state )); +static int yy_get_next_buffer YY_PROTO(( void )); +static void yy_fatal_error YY_PROTO(( yyconst char msg[] )); + +/* Done after the current pattern has been matched and before the + * corresponding action - sets up yytext. + */ +#define YY_DO_BEFORE_ACTION \ + yytext_ptr = yy_bp; \ + yyleng = (int) (yy_cp - yy_bp); \ + yy_hold_char = *yy_cp; \ + *yy_cp = '\0'; \ + yy_c_buf_p = yy_cp; + +#define YY_NUM_RULES 144 +#define YY_END_OF_BUFFER 145 +static yyconst short int yy_accept[428] = + { 0, + 0, 0, 0, 0, 145, 143, 142, 142, 127, 133, + 138, 122, 123, 131, 130, 119, 128, 126, 132, 143, + 143, 120, 116, 134, 121, 135, 139, 143, 124, 125, + 137, 143, 143, 143, 143, 143, 143, 143, 143, 143, + 143, 143, 143, 143, 143, 143, 143, 143, 143, 143, + 143, 117, 136, 118, 129, 141, 144, 143, 143, 113, + 99, 118, 107, 102, 97, 105, 95, 106, 96, 0, + 94, 0, 98, 90, 0, 0, 0, 125, 117, 124, + 114, 110, 112, 111, 115, 86, 103, 109, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 8, 0, + + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 11, 13, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 104, 108, 140, + 93, 0, 1, 92, 0, 0, 88, 89, 0, 100, + 101, 0, 0, 43, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 9, 0, 0, 0, 0, 0, 0, 0, 17, + 0, 0, 0, 0, 0, 14, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 87, 86, 0, 19, 0, 0, + 83, 0, 0, 0, 0, 0, 0, 0, 12, 46, + 0, 0, 0, 0, 0, 51, 65, 0, 0, 0, + 0, 0, 0, 62, 24, 25, 26, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 49, 20, 0, 0, 0, 0, 0, 0, 27, 28, + 29, 18, 0, 0, 140, 0, 0, 92, 0, 0, + 0, 0, 6, 33, 34, 35, 44, 3, 0, 0, + 0, 0, 76, 77, 78, 0, 21, 66, 16, 73, + + 74, 75, 70, 71, 72, 0, 15, 68, 0, 30, + 31, 32, 0, 0, 0, 0, 0, 0, 0, 63, + 0, 0, 0, 0, 0, 0, 0, 45, 0, 85, + 0, 0, 10, 0, 0, 91, 0, 0, 0, 0, + 64, 59, 54, 0, 0, 0, 69, 50, 57, 23, + 0, 82, 58, 42, 52, 0, 0, 0, 0, 0, + 0, 93, 92, 0, 0, 53, 22, 0, 0, 0, + 0, 0, 0, 47, 4, 0, 5, 0, 0, 7, + 60, 0, 0, 55, 0, 0, 0, 0, 48, 67, + 56, 2, 61, 84, 36, 37, 38, 0, 0, 0, + + 0, 0, 0, 0, 0, 0, 0, 39, 0, 0, + 0, 0, 0, 79, 0, 80, 0, 0, 0, 40, + 0, 41, 0, 0, 0, 81, 0 + } ; + +static yyconst int yy_ec[256] = + { 0, + 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, + 2, 2, 4, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 2, 5, 1, 1, 1, 6, 7, 1, 8, + 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, + 19, 20, 21, 21, 21, 22, 22, 23, 24, 25, + 26, 27, 28, 1, 29, 29, 30, 31, 32, 29, + 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, + 33, 34, 35, 33, 33, 33, 33, 36, 33, 33, + 37, 1, 38, 39, 33, 1, 40, 41, 42, 43, + + 44, 45, 46, 47, 48, 33, 49, 50, 51, 52, + 53, 54, 33, 55, 56, 57, 58, 59, 60, 61, + 62, 63, 64, 65, 66, 67, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1 + } ; + +static yyconst int yy_meta[68] = + { 0, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, + 2, 2, 1, 1, 1, 1, 1, 1, 2, 2, + 2, 2, 3, 3, 3, 3, 1, 1, 1, 2, + 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, + 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, + 3, 3, 3, 1, 1, 1, 1 + } ; + +static yyconst short int yy_base[432] = + { 0, + 0, 0, 67, 0, 678, 679, 679, 679, 651, 109, + 130, 679, 679, 650, 127, 679, 126, 124, 139, 151, + 671, 647, 679, 151, 647, 121, 679, 668, 679, 679, + 124, 147, 154, 155, 158, 171, 174, 157, 156, 184, + 175, 160, 178, 162, 176, 181, 190, 197, 193, 195, + 179, 679, 193, 679, 679, 679, 679, 656, 666, 679, + 679, 679, 679, 679, 679, 679, 679, 679, 679, 665, + 679, 665, 679, 246, 663, 662, 0, 679, 679, 679, + 639, 679, 679, 679, 638, 253, 679, 679, 612, 605, + 608, 616, 615, 602, 617, 604, 610, 598, 595, 608, + + 595, 592, 592, 598, 586, 593, 590, 600, 586, 592, + 597, 679, 136, 596, 587, 581, 586, 588, 578, 592, + 592, 575, 580, 577, 566, 200, 580, 576, 578, 567, + 570, 136, 575, 567, 579, 203, 572, 679, 679, 263, + 275, 616, 679, 282, 614, 311, 318, 325, 613, 679, + 679, 612, 611, 679, 559, 563, 572, 569, 553, 553, + 200, 568, 565, 565, 563, 560, 552, 558, 545, 556, + 559, 679, 556, 544, 551, 553, 546, 535, 534, 547, + 548, 543, 268, 544, 535, 532, 536, 534, 525, 528, + 526, 536, 522, 520, 520, 522, 519, 530, 529, 201, + + 524, 519, 508, 290, 526, 528, 517, 562, 561, 337, + 560, 349, 356, 559, 0, 363, 514, 679, 512, 293, + 679, 504, 502, 510, 499, 516, 505, 297, 679, 679, + 499, 509, 509, 494, 368, 679, 679, 371, 498, 492, + 491, 492, 374, 679, 679, 679, 679, 490, 495, 486, + 499, 494, 486, 490, 482, 485, 489, 494, 493, 484, + 679, 679, 490, 479, 479, 484, 483, 480, 679, 679, + 679, 679, 470, 482, 379, 386, 521, 393, 400, 520, + 422, 482, 679, 679, 679, 679, 679, 679, 470, 471, + 465, 475, 679, 679, 679, 466, 679, 679, 679, 679, + + 679, 679, 679, 679, 679, 473, 679, 679, 471, 679, + 679, 679, 461, 466, 456, 469, 469, 458, 465, 679, + 463, 465, 449, 458, 464, 459, 447, 679, 449, 679, + 448, 451, 679, 429, 448, 679, 440, 439, 439, 452, + 679, 454, 679, 453, 452, 439, 679, 679, 679, 679, + 435, 679, 679, 679, 679, 432, 443, 436, 442, 439, + 434, 679, 679, 426, 438, 679, 679, 431, 438, 437, + 419, 441, 418, 679, 679, 418, 679, 413, 412, 679, + 679, 411, 410, 679, 422, 405, 404, 376, 679, 679, + 679, 679, 679, 679, 397, 242, 397, 389, 382, 384, + + 380, 380, 379, 324, 321, 321, 310, 679, 308, 292, + 282, 266, 268, 285, 265, 679, 246, 258, 229, 679, + 221, 679, 199, 145, 131, 679, 679, 471, 179, 473, + 475 + } ; + +static yyconst short int yy_def[432] = + { 0, + 427, 1, 427, 3, 427, 427, 427, 427, 427, 427, + 427, 427, 427, 427, 427, 427, 427, 427, 427, 427, + 427, 427, 427, 427, 427, 427, 427, 427, 427, 427, + 427, 427, 427, 427, 427, 427, 427, 427, 427, 427, + 427, 427, 427, 427, 427, 427, 427, 427, 427, 427, + 427, 427, 427, 427, 427, 427, 427, 427, 427, 427, + 427, 427, 427, 427, 427, 427, 427, 427, 427, 427, + 427, 428, 427, 427, 427, 427, 429, 427, 427, 427, + 427, 427, 427, 427, 427, 430, 427, 427, 427, 427, + 427, 427, 427, 427, 427, 427, 427, 427, 427, 427, + + 427, 427, 427, 427, 427, 427, 427, 427, 427, 427, + 427, 427, 427, 427, 427, 427, 427, 427, 427, 427, + 427, 427, 427, 427, 427, 427, 427, 427, 427, 427, + 427, 427, 427, 427, 427, 427, 427, 427, 427, 431, + 427, 428, 427, 427, 427, 427, 427, 427, 427, 427, + 427, 427, 427, 427, 427, 427, 427, 427, 427, 427, + 427, 427, 427, 427, 427, 427, 427, 427, 427, 427, + 427, 427, 427, 427, 427, 427, 427, 427, 427, 427, + 427, 427, 427, 427, 427, 427, 427, 427, 427, 427, + 427, 427, 427, 427, 427, 427, 427, 427, 427, 427, + + 427, 427, 427, 427, 427, 427, 427, 427, 427, 427, + 427, 427, 427, 427, 429, 430, 427, 427, 427, 427, + 427, 427, 427, 427, 427, 427, 427, 427, 427, 427, + 427, 427, 427, 427, 427, 427, 427, 427, 427, 427, + 427, 427, 427, 427, 427, 427, 427, 427, 427, 427, + 427, 427, 427, 427, 427, 427, 427, 427, 427, 427, + 427, 427, 427, 427, 427, 427, 427, 427, 427, 427, + 427, 427, 427, 427, 431, 427, 427, 427, 427, 427, + 427, 427, 427, 427, 427, 427, 427, 427, 427, 427, + 427, 427, 427, 427, 427, 427, 427, 427, 427, 427, + + 427, 427, 427, 427, 427, 427, 427, 427, 427, 427, + 427, 427, 427, 427, 427, 427, 427, 427, 427, 427, + 427, 427, 427, 427, 427, 427, 427, 427, 427, 427, + 427, 427, 427, 427, 427, 427, 427, 427, 427, 427, + 427, 427, 427, 427, 427, 427, 427, 427, 427, 427, + 427, 427, 427, 427, 427, 427, 427, 427, 427, 427, + 427, 427, 427, 427, 427, 427, 427, 427, 427, 427, + 427, 427, 427, 427, 427, 427, 427, 427, 427, 427, + 427, 427, 427, 427, 427, 427, 427, 427, 427, 427, + 427, 427, 427, 427, 427, 427, 427, 427, 427, 427, + + 427, 427, 427, 427, 427, 427, 427, 427, 427, 427, + 427, 427, 427, 427, 427, 427, 427, 427, 427, 427, + 427, 427, 427, 427, 427, 427, 0, 427, 427, 427, + 427 + } ; + +static yyconst short int yy_nxt[747] = + { 0, + 6, 7, 8, 7, 9, 10, 11, 12, 13, 14, + 15, 16, 17, 18, 19, 20, 21, 21, 21, 21, + 21, 21, 22, 23, 24, 25, 26, 27, 28, 28, + 28, 28, 28, 28, 28, 28, 29, 30, 31, 32, + 33, 34, 35, 36, 37, 38, 39, 40, 28, 41, + 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, + 28, 28, 28, 52, 53, 54, 55, 6, 56, 57, + 56, 6, 6, 6, 6, 6, 6, 6, 6, 6, + 6, 58, 6, 6, 6, 6, 6, 6, 6, 6, + 6, 6, 6, 6, 6, 59, 59, 59, 59, 59, + + 59, 59, 59, 6, 6, 6, 59, 59, 59, 59, + 59, 59, 59, 59, 59, 59, 59, 59, 59, 59, + 59, 59, 59, 59, 59, 59, 59, 59, 59, 59, + 6, 6, 6, 6, 61, 62, 63, 66, 68, 70, + 70, 70, 70, 70, 70, 70, 84, 85, 71, 87, + 86, 69, 67, 72, 74, 64, 79, 86, 86, 86, + 86, 86, 88, 86, 73, 86, 75, 75, 75, 75, + 75, 75, 76, 80, 86, 81, 82, 86, 86, 86, + 149, 86, 86, 200, 86, 177, 77, 86, 178, 179, + 426, 201, 180, 86, 94, 110, 86, 425, 86, 116, + + 86, 97, 89, 90, 95, 98, 91, 96, 92, 109, + 99, 77, 93, 104, 111, 120, 100, 117, 138, 119, + 101, 105, 102, 106, 122, 137, 107, 115, 112, 123, + 118, 103, 108, 121, 134, 113, 124, 125, 135, 193, + 128, 424, 114, 129, 132, 264, 126, 136, 133, 127, + 205, 130, 206, 265, 194, 223, 224, 139, 131, 144, + 423, 145, 145, 145, 145, 145, 145, 145, 152, 152, + 152, 152, 152, 152, 152, 400, 401, 146, 208, 208, + 208, 208, 208, 208, 208, 245, 246, 247, 422, 146, + 70, 70, 70, 70, 70, 70, 70, 211, 211, 211, + + 211, 211, 211, 211, 421, 420, 210, 269, 270, 271, + 284, 285, 286, 212, 293, 294, 295, 419, 210, 418, + 417, 213, 416, 213, 415, 212, 214, 214, 214, 214, + 214, 214, 214, 75, 75, 75, 75, 75, 75, 76, + 76, 76, 76, 76, 76, 76, 76, 276, 414, 276, + 413, 412, 277, 277, 277, 277, 277, 277, 277, 279, + 411, 279, 410, 409, 280, 280, 280, 280, 280, 280, + 280, 214, 214, 214, 214, 214, 214, 214, 152, 152, + 152, 152, 152, 152, 152, 300, 301, 302, 303, 304, + 305, 310, 311, 312, 208, 208, 208, 208, 208, 208, + + 208, 277, 277, 277, 277, 277, 277, 277, 211, 211, + 211, 211, 211, 211, 211, 280, 280, 280, 280, 280, + 280, 280, 408, 407, 212, 336, 406, 405, 404, 403, + 402, 399, 362, 398, 397, 396, 212, 214, 214, 214, + 214, 214, 214, 214, 277, 277, 277, 277, 277, 277, + 277, 363, 395, 394, 393, 392, 391, 385, 386, 387, + 390, 389, 384, 280, 280, 280, 280, 280, 280, 280, + 388, 142, 142, 142, 153, 153, 209, 209, 383, 382, + 381, 380, 379, 378, 377, 376, 375, 374, 373, 372, + 371, 370, 369, 368, 367, 366, 365, 364, 361, 360, + + 359, 358, 357, 356, 355, 354, 353, 352, 351, 350, + 349, 348, 347, 346, 345, 344, 343, 342, 341, 340, + 339, 338, 337, 335, 334, 333, 332, 331, 330, 329, + 328, 327, 326, 325, 324, 323, 322, 321, 320, 319, + 318, 317, 316, 315, 314, 313, 309, 308, 307, 306, + 299, 298, 297, 296, 292, 291, 290, 289, 288, 287, + 283, 282, 281, 278, 275, 275, 274, 273, 272, 268, + 267, 266, 263, 262, 261, 260, 259, 258, 257, 256, + 255, 254, 253, 252, 251, 250, 249, 248, 244, 243, + 242, 241, 240, 239, 238, 237, 236, 235, 234, 233, + + 232, 231, 230, 229, 228, 227, 226, 225, 222, 221, + 220, 219, 218, 217, 216, 216, 215, 74, 143, 207, + 204, 203, 202, 199, 198, 197, 196, 195, 192, 191, + 190, 189, 188, 187, 186, 185, 184, 183, 182, 181, + 176, 175, 174, 173, 172, 171, 170, 169, 168, 167, + 166, 165, 164, 163, 162, 161, 160, 159, 158, 157, + 156, 155, 154, 151, 150, 148, 147, 143, 141, 140, + 72, 86, 83, 78, 74, 65, 60, 427, 5, 427, + 427, 427, 427, 427, 427, 427, 427, 427, 427, 427, + 427, 427, 427, 427, 427, 427, 427, 427, 427, 427, + + 427, 427, 427, 427, 427, 427, 427, 427, 427, 427, + 427, 427, 427, 427, 427, 427, 427, 427, 427, 427, + 427, 427, 427, 427, 427, 427, 427, 427, 427, 427, + 427, 427, 427, 427, 427, 427, 427, 427, 427, 427, + 427, 427, 427, 427, 427, 427 + } ; + +static yyconst short int yy_chk[747] = + { 0, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 3, 3, 3, + 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, + 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, + 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, + + 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, + 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, + 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, + 3, 3, 3, 3, 10, 10, 11, 15, 17, 18, + 18, 18, 18, 18, 18, 18, 26, 26, 19, 31, + 32, 17, 15, 19, 20, 11, 24, 33, 34, 39, + 38, 35, 31, 42, 19, 44, 20, 20, 20, 20, + 20, 20, 20, 24, 36, 24, 24, 37, 41, 45, + 429, 43, 51, 132, 46, 113, 20, 40, 113, 113, + 425, 132, 113, 47, 34, 39, 49, 424, 50, 42, + + 48, 35, 32, 32, 34, 35, 33, 34, 33, 38, + 35, 20, 33, 37, 39, 45, 35, 43, 53, 44, + 36, 37, 36, 37, 46, 51, 37, 41, 40, 47, + 43, 36, 37, 45, 50, 40, 47, 47, 50, 126, + 48, 423, 40, 48, 49, 200, 47, 50, 49, 47, + 136, 48, 136, 200, 126, 161, 161, 53, 48, 74, + 421, 74, 74, 74, 74, 74, 74, 74, 86, 86, + 86, 86, 86, 86, 86, 396, 396, 74, 140, 140, + 140, 140, 140, 140, 140, 183, 183, 183, 419, 74, + 141, 141, 141, 141, 141, 141, 141, 144, 144, 144, + + 144, 144, 144, 144, 418, 417, 141, 204, 204, 204, + 220, 220, 220, 144, 228, 228, 228, 415, 141, 414, + 413, 146, 412, 146, 411, 144, 146, 146, 146, 146, + 146, 146, 146, 147, 147, 147, 147, 147, 147, 147, + 148, 148, 148, 148, 148, 148, 148, 210, 410, 210, + 409, 407, 210, 210, 210, 210, 210, 210, 210, 212, + 406, 212, 405, 404, 212, 212, 212, 212, 212, 212, + 212, 213, 213, 213, 213, 213, 213, 213, 216, 216, + 216, 216, 216, 216, 216, 235, 235, 235, 238, 238, + 238, 243, 243, 243, 275, 275, 275, 275, 275, 275, + + 275, 276, 276, 276, 276, 276, 276, 276, 278, 278, + 278, 278, 278, 278, 278, 279, 279, 279, 279, 279, + 279, 279, 403, 402, 278, 281, 401, 400, 399, 398, + 397, 395, 334, 388, 387, 386, 278, 281, 281, 281, + 281, 281, 281, 281, 334, 334, 334, 334, 334, 334, + 334, 335, 385, 383, 382, 379, 378, 372, 372, 372, + 376, 373, 371, 335, 335, 335, 335, 335, 335, 335, + 372, 428, 428, 428, 430, 430, 431, 431, 370, 369, + 368, 365, 364, 361, 360, 359, 358, 357, 356, 351, + 346, 345, 344, 342, 340, 339, 338, 337, 332, 331, + + 329, 327, 326, 325, 324, 323, 322, 321, 319, 318, + 317, 316, 315, 314, 313, 309, 306, 296, 292, 291, + 290, 289, 282, 280, 277, 274, 273, 268, 267, 266, + 265, 264, 263, 260, 259, 258, 257, 256, 255, 254, + 253, 252, 251, 250, 249, 248, 242, 241, 240, 239, + 234, 233, 232, 231, 227, 226, 225, 224, 223, 222, + 219, 217, 214, 211, 209, 208, 207, 206, 205, 203, + 202, 201, 199, 198, 197, 196, 195, 194, 193, 192, + 191, 190, 189, 188, 187, 186, 185, 184, 182, 181, + 180, 179, 178, 177, 176, 175, 174, 173, 171, 170, + + 169, 168, 167, 166, 165, 164, 163, 162, 160, 159, + 158, 157, 156, 155, 153, 152, 149, 145, 142, 137, + 135, 134, 133, 131, 130, 129, 128, 127, 125, 124, + 123, 122, 121, 120, 119, 118, 117, 116, 115, 114, + 111, 110, 109, 108, 107, 106, 105, 104, 103, 102, + 101, 100, 99, 98, 97, 96, 95, 94, 93, 92, + 91, 90, 89, 85, 81, 76, 75, 72, 70, 59, + 58, 28, 25, 22, 21, 14, 9, 5, 427, 427, + 427, 427, 427, 427, 427, 427, 427, 427, 427, 427, + 427, 427, 427, 427, 427, 427, 427, 427, 427, 427, + + 427, 427, 427, 427, 427, 427, 427, 427, 427, 427, + 427, 427, 427, 427, 427, 427, 427, 427, 427, 427, + 427, 427, 427, 427, 427, 427, 427, 427, 427, 427, + 427, 427, 427, 427, 427, 427, 427, 427, 427, 427, + 427, 427, 427, 427, 427, 427 + } ; + +static yy_state_type yy_last_accepting_state; +static char *yy_last_accepting_cpos; + +/* The intent behind this definition is that it'll catch + * any uses of REJECT which flex missed. + */ +#define REJECT reject_used_but_not_detected +#define yymore() yymore_used_but_not_detected +#define YY_MORE_ADJ 0 +#define YY_RESTORE_YY_MORE_OFFSET +char *yytext; +#line 1 "glslang.l" +#define INITIAL 0 /* // -//Copyright (C) 2002-2004 3Dlabs Inc. Ltd. +//Copyright (C) 2002-2005 3Dlabs Inc. Ltd. //All rights reserved. // //Redistribution and use in source and binary forms, with or without @@ -696,8 +720,8 @@ as possible; please let me know if you discover discrepancies. Jutta Degener, 1995 */ -#define YY_NO_UNPUT 1 -#line 59 ".\\glslang\\MachineIndependent\\glslang.l" +#define YY_NO_UNPUT 1 +#line 59 "glslang.l" #include #include #include "ParseHelper.h" @@ -709,1849 +733,1873 @@ Jutta Degener, 1995 #endif int yy_input(char* buf, int max_size); +TSourceLoc yylineno; #ifdef _WIN32 extern int yyparse(TParseContext&); #define YY_DECL int yylex(YYSTYPE* pyylval, TParseContext& parseContext) - TSourceLoc yylineno; #else extern int yyparse(void*); #define YY_DECL int yylex(YYSTYPE* pyylval, void* parseContextLocal) #define parseContext (*((TParseContext*)(parseContextLocal))) - TSourceLoc yylineno; #endif #define YY_INPUT(buf,result,max_size) (result = yy_input(buf, max_size)) -#define YY_NEVER_INTERACTIVE 1 -#define FIELDS 1 - -#line 729 "Gen_glslang.cpp" - -/* Macros after this point can all be overridden by user definitions in - * section 1. - */ - -#ifndef YY_SKIP_YYWRAP -#ifdef __cplusplus -extern "C" int yywrap YY_PROTO(( void )); -#else -extern int yywrap YY_PROTO(( void )); -#endif -#endif - -#ifndef YY_NO_UNPUT -static void yyunput YY_PROTO(( int c, char *buf_ptr )); -#endif - -#ifndef yytext_ptr -static void yy_flex_strncpy YY_PROTO(( char *, yyconst char *, int )); -#endif - -#ifndef YY_NO_INPUT -#ifdef __cplusplus -static int yyinput YY_PROTO(( void )); -#else -static int input YY_PROTO(( void )); -#endif -#endif - -#if YY_STACK_USED -static int yy_start_stack_ptr = 0; -static int yy_start_stack_depth = 0; -static int *yy_start_stack = 0; -#ifndef YY_NO_PUSH_STATE -static void yy_push_state YY_PROTO(( int new_state )); -#endif -#ifndef YY_NO_POP_STATE -static void yy_pop_state YY_PROTO(( void )); -#endif -#ifndef YY_NO_TOP_STATE -static int yy_top_state YY_PROTO(( void )); -#endif - -#else -#define YY_NO_PUSH_STATE 1 -#define YY_NO_POP_STATE 1 -#define YY_NO_TOP_STATE 1 -#endif - -#ifdef YY_MALLOC_DECL -YY_MALLOC_DECL -#else -#if __STDC__ -#ifndef __cplusplus -#include -#endif -#else -/* Just try to get by without declaring the routines. This will fail - * miserably on non-ANSI systems for which sizeof(size_t) != sizeof(int) - * or sizeof(void*) != sizeof(int). - */ -#endif -#endif - -/* Amount of stuff to slurp up with each read. */ -#ifndef YY_READ_BUF_SIZE -#define YY_READ_BUF_SIZE 8192 -#endif - -/* Copy whatever the last rule matched to the standard output. */ - -#ifndef ECHO -/* This used to be an fputs(), but since the string might contain NUL's, - * we now use fwrite(). - */ -#define ECHO (void) fwrite( yytext, yyleng, 1, yyout ) -#endif - -/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, - * is returned in "result". - */ -#ifndef YY_INPUT -#define YY_INPUT(buf,result,max_size) \ - if ( yy_current_buffer->yy_is_interactive ) \ - { \ - int c = '*', n; \ - for ( n = 0; n < max_size && \ - (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ - buf[n] = (char) c; \ - if ( c == '\n' ) \ - buf[n++] = (char) c; \ - if ( c == EOF && ferror( yyin ) ) \ - YY_FATAL_ERROR( "input in flex scanner failed" ); \ - result = n; \ - } \ - else if ( ((result = fread( buf, 1, max_size, yyin )) == 0) \ - && ferror( yyin ) ) \ - YY_FATAL_ERROR( "input in flex scanner failed" ); -#endif - -/* No semi-colon after return; correct usage is to write "yyterminate();" - - * we don't want an extra ';' after the "return" because that will cause - * some compilers to complain about unreachable statements. - */ -#ifndef yyterminate -#define yyterminate() return YY_NULL -#endif - -/* Number of entries by which start-condition stack grows. */ -#ifndef YY_START_STACK_INCR -#define YY_START_STACK_INCR 25 -#endif - -/* Report a fatal error. */ -#ifndef YY_FATAL_ERROR -#define YY_FATAL_ERROR(msg) yy_fatal_error( msg ) -#endif - -/* Default declaration of generated scanner - a define so the user can - * easily add parameters. - */ -#ifndef YY_DECL -#define YY_DECL int yylex YY_PROTO(( void )) -#endif - -/* Code executed at the beginning of each rule, after yytext and yyleng - * have been set up. - */ -#ifndef YY_USER_ACTION -#define YY_USER_ACTION -#endif - -/* Code executed at the end of each rule. */ -#ifndef YY_BREAK -#define YY_BREAK break; -#endif - -#define YY_RULE_SETUP \ - YY_USER_ACTION - -YY_DECL - { - register yy_state_type yy_current_state; - register char *yy_cp, *yy_bp; - register int yy_act; - -#line 91 ".\\glslang\\MachineIndependent\\glslang.l" - -#line 878 "Gen_glslang.cpp" - - if ( yy_init ) - { - yy_init = 0; - -#ifdef YY_USER_INIT - YY_USER_INIT; -#endif - - if ( ! yy_start ) - yy_start = 1; /* first start state */ - - if ( ! yyin ) - yyin = stdin; - - if ( ! yyout ) - yyout = stdout; - - if ( ! yy_current_buffer ) - yy_current_buffer = - yy_create_buffer( yyin, YY_BUF_SIZE ); - - yy_load_buffer_state(); - } - - while ( 1 ) /* loops until end-of-file is reached */ - { - yy_cp = yy_c_buf_p; - - /* Support of yytext. */ - *yy_cp = yy_hold_char; - - /* yy_bp points to the position in yy_ch_buf of the start of - * the current run. - */ - yy_bp = yy_cp; - - yy_current_state = yy_start; -yy_match: - do - { - register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)]; - if ( yy_accept[yy_current_state] ) - { - yy_last_accepting_state = yy_current_state; - yy_last_accepting_cpos = yy_cp; - } - while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) - { - yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 410 ) - yy_c = yy_meta[(unsigned int) yy_c]; - } - yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; - ++yy_cp; - } - while ( yy_base[yy_current_state] != 608 ); - -yy_find_action: - yy_act = yy_accept[yy_current_state]; - if ( yy_act == 0 ) - { /* have to back up */ - yy_cp = yy_last_accepting_cpos; - yy_current_state = yy_last_accepting_state; - yy_act = yy_accept[yy_current_state]; - } - - YY_DO_BEFORE_ACTION; - - -do_action: /* This label is used only to access EOF actions. */ - - - switch ( yy_act ) - { /* beginning of action switch */ - case 0: /* must back up */ - /* undo the effects of YY_DO_BEFORE_ACTION */ - *yy_cp = yy_hold_char; - yy_cp = yy_last_accepting_cpos; - yy_current_state = yy_last_accepting_state; - goto yy_find_action; - -case 1: -YY_RULE_SETUP -#line 92 ".\\glslang\\MachineIndependent\\glslang.l" +#define YY_NEVER_INTERACTIVE 1 +#define FIELDS 1 + +#line 753 "Gen_glslang.cpp" + +/* Macros after this point can all be overridden by user definitions in + * section 1. + */ + +#ifndef YY_SKIP_YYWRAP +#ifdef __cplusplus +extern "C" int yywrap YY_PROTO(( void )); +#else +extern int yywrap YY_PROTO(( void )); +#endif +#endif + +#ifndef YY_NO_UNPUT +static void yyunput YY_PROTO(( int c, char *buf_ptr )); +#endif + +#ifndef yytext_ptr +static void yy_flex_strncpy YY_PROTO(( char *, yyconst char *, int )); +#endif + +#ifdef YY_NEED_STRLEN +static int yy_flex_strlen YY_PROTO(( yyconst char * )); +#endif + +#ifndef YY_NO_INPUT +#ifdef __cplusplus +static int yyinput YY_PROTO(( void )); +#else +static int input YY_PROTO(( void )); +#endif +#endif + +#if YY_STACK_USED +static int yy_start_stack_ptr = 0; +static int yy_start_stack_depth = 0; +static int *yy_start_stack = 0; +#ifndef YY_NO_PUSH_STATE +static void yy_push_state YY_PROTO(( int new_state )); +#endif +#ifndef YY_NO_POP_STATE +static void yy_pop_state YY_PROTO(( void )); +#endif +#ifndef YY_NO_TOP_STATE +static int yy_top_state YY_PROTO(( void )); +#endif + +#else +#define YY_NO_PUSH_STATE 1 +#define YY_NO_POP_STATE 1 +#define YY_NO_TOP_STATE 1 +#endif + +#ifdef YY_MALLOC_DECL +YY_MALLOC_DECL +#else +#if __STDC__ +#ifndef __cplusplus +#include +#endif +#else +/* Just try to get by without declaring the routines. This will fail + * miserably on non-ANSI systems for which sizeof(size_t) != sizeof(int) + * or sizeof(void*) != sizeof(int). + */ +#endif +#endif + +/* Amount of stuff to slurp up with each read. */ +#ifndef YY_READ_BUF_SIZE +#define YY_READ_BUF_SIZE 8192 +#endif + +/* Copy whatever the last rule matched to the standard output. */ + +#ifndef ECHO +/* This used to be an fputs(), but since the string might contain NUL's, + * we now use fwrite(). + */ +#define ECHO (void) fwrite( yytext, yyleng, 1, yyout ) +#endif + +/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, + * is returned in "result". + */ +#ifndef YY_INPUT +#define YY_INPUT(buf,result,max_size) \ + if ( yy_current_buffer->yy_is_interactive ) \ + { \ + int c = '*', n; \ + for ( n = 0; n < max_size && \ + (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ + buf[n] = (char) c; \ + if ( c == '\n' ) \ + buf[n++] = (char) c; \ + if ( c == EOF && ferror( yyin ) ) \ + YY_FATAL_ERROR( "input in flex scanner failed" ); \ + result = n; \ + } \ + else if ( ((result = fread( buf, 1, max_size, yyin )) == 0) \ + && ferror( yyin ) ) \ + YY_FATAL_ERROR( "input in flex scanner failed" ); +#endif + +/* No semi-colon after return; correct usage is to write "yyterminate();" - + * we don't want an extra ';' after the "return" because that will cause + * some compilers to complain about unreachable statements. + */ +#ifndef yyterminate +#define yyterminate() return YY_NULL +#endif + +/* Number of entries by which start-condition stack grows. */ +#ifndef YY_START_STACK_INCR +#define YY_START_STACK_INCR 25 +#endif + +/* Report a fatal error. */ +#ifndef YY_FATAL_ERROR +#define YY_FATAL_ERROR(msg) yy_fatal_error( msg ) +#endif + +/* Default declaration of generated scanner - a define so the user can + * easily add parameters. + */ +#ifndef YY_DECL +#define YY_DECL int yylex YY_PROTO(( void )) +#endif + +/* Code executed at the beginning of each rule, after yytext and yyleng + * have been set up. + */ +#ifndef YY_USER_ACTION +#define YY_USER_ACTION +#endif + +/* Code executed at the end of each rule. */ +#ifndef YY_BREAK +#define YY_BREAK break; +#endif + +#define YY_RULE_SETUP \ + YY_USER_ACTION + +YY_DECL + { + register yy_state_type yy_current_state; + register char *yy_cp, *yy_bp; + register int yy_act; + +#line 91 "glslang.l" + +#line 906 "Gen_glslang.cpp" + + if ( yy_init ) + { + yy_init = 0; + +#ifdef YY_USER_INIT + YY_USER_INIT; +#endif + + if ( ! yy_start ) + yy_start = 1; /* first start state */ + + if ( ! yyin ) + yyin = stdin; + + if ( ! yyout ) + yyout = stdout; + + if ( ! yy_current_buffer ) + yy_current_buffer = + yy_create_buffer( yyin, YY_BUF_SIZE ); + + yy_load_buffer_state(); + } + + while ( 1 ) /* loops until end-of-file is reached */ + { + yy_cp = yy_c_buf_p; + + /* Support of yytext. */ + *yy_cp = yy_hold_char; + + /* yy_bp points to the position in yy_ch_buf of the start of + * the current run. + */ + yy_bp = yy_cp; + + yy_current_state = yy_start; +yy_match: + do + { + register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)]; + if ( yy_accept[yy_current_state] ) + { + yy_last_accepting_state = yy_current_state; + yy_last_accepting_cpos = yy_cp; + } + while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) + { + yy_current_state = (int) yy_def[yy_current_state]; + if ( yy_current_state >= 428 ) + yy_c = yy_meta[(unsigned int) yy_c]; + } + yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; + ++yy_cp; + } + while ( yy_base[yy_current_state] != 679 ); + +yy_find_action: + yy_act = yy_accept[yy_current_state]; + if ( yy_act == 0 ) + { /* have to back up */ + yy_cp = yy_last_accepting_cpos; + yy_current_state = yy_last_accepting_state; + yy_act = yy_accept[yy_current_state]; + } + + YY_DO_BEFORE_ACTION; + + +do_action: /* This label is used only to access EOF actions. */ + + + switch ( yy_act ) + { /* beginning of action switch */ + case 0: /* must back up */ + /* undo the effects of YY_DO_BEFORE_ACTION */ + *yy_cp = yy_hold_char; + yy_cp = yy_last_accepting_cpos; + yy_current_state = yy_last_accepting_state; + goto yy_find_action; + +case 1: +YY_RULE_SETUP +#line 92 "glslang.l" { /* ?? carriage and/or line-feed? */ }; - YY_BREAK -case 2: -YY_RULE_SETUP -#line 94 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 2: +YY_RULE_SETUP +#line 94 "glslang.l" { pyylval->lex.line = yylineno; return(ATTRIBUTE); } - YY_BREAK -case 3: -YY_RULE_SETUP -#line 95 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 3: +YY_RULE_SETUP +#line 95 "glslang.l" { pyylval->lex.line = yylineno; return(CONST_QUAL); } - YY_BREAK -case 4: -YY_RULE_SETUP -#line 96 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 4: +YY_RULE_SETUP +#line 96 "glslang.l" { pyylval->lex.line = yylineno; return(UNIFORM); } - YY_BREAK -case 5: -YY_RULE_SETUP -#line 97 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 5: +YY_RULE_SETUP +#line 97 "glslang.l" { pyylval->lex.line = yylineno; return(VARYING); } - YY_BREAK -case 6: -YY_RULE_SETUP -#line 99 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 6: +YY_RULE_SETUP +#line 99 "glslang.l" { pyylval->lex.line = yylineno; return(BREAK); } - YY_BREAK -case 7: -YY_RULE_SETUP -#line 100 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 7: +YY_RULE_SETUP +#line 100 "glslang.l" { pyylval->lex.line = yylineno; return(CONTINUE); } - YY_BREAK -case 8: -YY_RULE_SETUP -#line 101 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 8: +YY_RULE_SETUP +#line 101 "glslang.l" { pyylval->lex.line = yylineno; return(DO); } - YY_BREAK -case 9: -YY_RULE_SETUP -#line 102 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 9: +YY_RULE_SETUP +#line 102 "glslang.l" { pyylval->lex.line = yylineno; return(FOR); } - YY_BREAK -case 10: -YY_RULE_SETUP -#line 103 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 10: +YY_RULE_SETUP +#line 103 "glslang.l" { pyylval->lex.line = yylineno; return(WHILE); } - YY_BREAK -case 11: -YY_RULE_SETUP -#line 105 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 11: +YY_RULE_SETUP +#line 105 "glslang.l" { pyylval->lex.line = yylineno; return(IF); } - YY_BREAK -case 12: -YY_RULE_SETUP -#line 106 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 12: +YY_RULE_SETUP +#line 106 "glslang.l" { pyylval->lex.line = yylineno; return(ELSE); } - YY_BREAK -case 13: -YY_RULE_SETUP -#line 108 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 13: +YY_RULE_SETUP +#line 108 "glslang.l" { pyylval->lex.line = yylineno; return(IN_QUAL); } - YY_BREAK -case 14: -YY_RULE_SETUP -#line 109 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 14: +YY_RULE_SETUP +#line 109 "glslang.l" { pyylval->lex.line = yylineno; return(OUT_QUAL); } - YY_BREAK -case 15: -YY_RULE_SETUP -#line 110 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 15: +YY_RULE_SETUP +#line 110 "glslang.l" { pyylval->lex.line = yylineno; return(INOUT_QUAL); } - YY_BREAK -case 16: -YY_RULE_SETUP -#line 112 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 16: +YY_RULE_SETUP +#line 112 "glslang.l" { pyylval->lex.line = yylineno; parseContext.lexAfterType = true; return(FLOAT_TYPE); } - YY_BREAK -case 17: -YY_RULE_SETUP -#line 113 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 17: +YY_RULE_SETUP +#line 113 "glslang.l" { pyylval->lex.line = yylineno; parseContext.lexAfterType = true; return(INT_TYPE); } - YY_BREAK -case 18: -YY_RULE_SETUP -#line 114 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 18: +YY_RULE_SETUP +#line 114 "glslang.l" { pyylval->lex.line = yylineno; parseContext.lexAfterType = true; return(VOID_TYPE); } - YY_BREAK -case 19: -YY_RULE_SETUP -#line 115 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 19: +YY_RULE_SETUP +#line 115 "glslang.l" { pyylval->lex.line = yylineno; parseContext.lexAfterType = true; return(BOOL_TYPE); } - YY_BREAK -case 20: -YY_RULE_SETUP -#line 116 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 20: +YY_RULE_SETUP +#line 116 "glslang.l" { pyylval->lex.line = yylineno; pyylval->lex.b = true; return(BOOLCONSTANT); } - YY_BREAK -case 21: -YY_RULE_SETUP -#line 117 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 21: +YY_RULE_SETUP +#line 117 "glslang.l" { pyylval->lex.line = yylineno; pyylval->lex.b = false; return(BOOLCONSTANT); } - YY_BREAK -case 22: -YY_RULE_SETUP -#line 119 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 22: +YY_RULE_SETUP +#line 119 "glslang.l" { pyylval->lex.line = yylineno; return(DISCARD); } - YY_BREAK -case 23: -YY_RULE_SETUP -#line 120 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 23: +YY_RULE_SETUP +#line 120 "glslang.l" { pyylval->lex.line = yylineno; return(RETURN); } - YY_BREAK -case 24: -YY_RULE_SETUP -#line 122 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 24: +YY_RULE_SETUP +#line 122 "glslang.l" { pyylval->lex.line = yylineno; parseContext.lexAfterType = true; return(MATRIX2); } - YY_BREAK -case 25: -YY_RULE_SETUP -#line 123 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 25: +YY_RULE_SETUP +#line 123 "glslang.l" { pyylval->lex.line = yylineno; parseContext.lexAfterType = true; return(MATRIX3); } - YY_BREAK -case 26: -YY_RULE_SETUP -#line 124 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 26: +YY_RULE_SETUP +#line 124 "glslang.l" { pyylval->lex.line = yylineno; parseContext.lexAfterType = true; return(MATRIX4); } - YY_BREAK -case 27: -YY_RULE_SETUP -#line 126 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 27: +YY_RULE_SETUP +#line 126 "glslang.l" { pyylval->lex.line = yylineno; parseContext.lexAfterType = true; return (VEC2); } - YY_BREAK -case 28: -YY_RULE_SETUP -#line 127 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 28: +YY_RULE_SETUP +#line 127 "glslang.l" { pyylval->lex.line = yylineno; parseContext.lexAfterType = true; return (VEC3); } - YY_BREAK -case 29: -YY_RULE_SETUP -#line 128 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 29: +YY_RULE_SETUP +#line 128 "glslang.l" { pyylval->lex.line = yylineno; parseContext.lexAfterType = true; return (VEC4); } - YY_BREAK -case 30: -YY_RULE_SETUP -#line 129 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 30: +YY_RULE_SETUP +#line 129 "glslang.l" { pyylval->lex.line = yylineno; parseContext.lexAfterType = true; return (IVEC2); } - YY_BREAK -case 31: -YY_RULE_SETUP -#line 130 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 31: +YY_RULE_SETUP +#line 130 "glslang.l" { pyylval->lex.line = yylineno; parseContext.lexAfterType = true; return (IVEC3); } - YY_BREAK -case 32: -YY_RULE_SETUP -#line 131 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 32: +YY_RULE_SETUP +#line 131 "glslang.l" { pyylval->lex.line = yylineno; parseContext.lexAfterType = true; return (IVEC4); } - YY_BREAK -case 33: -YY_RULE_SETUP -#line 132 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 33: +YY_RULE_SETUP +#line 132 "glslang.l" { pyylval->lex.line = yylineno; parseContext.lexAfterType = true; return (BVEC2); } - YY_BREAK -case 34: -YY_RULE_SETUP -#line 133 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 34: +YY_RULE_SETUP +#line 133 "glslang.l" { pyylval->lex.line = yylineno; parseContext.lexAfterType = true; return (BVEC3); } - YY_BREAK -case 35: -YY_RULE_SETUP -#line 134 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 35: +YY_RULE_SETUP +#line 134 "glslang.l" { pyylval->lex.line = yylineno; parseContext.lexAfterType = true; return (BVEC4); } - YY_BREAK -case 36: -YY_RULE_SETUP -#line 136 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 36: +YY_RULE_SETUP +#line 136 "glslang.l" { pyylval->lex.line = yylineno; parseContext.lexAfterType = true; return SAMPLER1D; } - YY_BREAK -case 37: -YY_RULE_SETUP -#line 137 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 37: +YY_RULE_SETUP +#line 137 "glslang.l" { pyylval->lex.line = yylineno; parseContext.lexAfterType = true; return SAMPLER2D; } - YY_BREAK -case 38: -YY_RULE_SETUP -#line 138 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 38: +YY_RULE_SETUP +#line 138 "glslang.l" { pyylval->lex.line = yylineno; parseContext.lexAfterType = true; return SAMPLER3D; } - YY_BREAK -case 39: -YY_RULE_SETUP -#line 139 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 39: +YY_RULE_SETUP +#line 139 "glslang.l" { pyylval->lex.line = yylineno; parseContext.lexAfterType = true; return SAMPLERCUBE; } - YY_BREAK -case 40: -YY_RULE_SETUP -#line 140 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 40: +YY_RULE_SETUP +#line 140 "glslang.l" { pyylval->lex.line = yylineno; parseContext.lexAfterType = true; return SAMPLER1DSHADOW; } - YY_BREAK -case 41: -YY_RULE_SETUP -#line 141 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 41: +YY_RULE_SETUP +#line 141 "glslang.l" { pyylval->lex.line = yylineno; parseContext.lexAfterType = true; return SAMPLER2DSHADOW; } - YY_BREAK -case 42: -YY_RULE_SETUP -#line 143 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 42: +YY_RULE_SETUP +#line 143 "glslang.l" { pyylval->lex.line = yylineno; return(STRUCT); } - YY_BREAK -case 43: -YY_RULE_SETUP -#line 145 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 43: +YY_RULE_SETUP +#line 145 "glslang.l" { PaReservedWord(); return 0; } - YY_BREAK -case 44: -YY_RULE_SETUP -#line 147 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 44: +YY_RULE_SETUP +#line 147 "glslang.l" { PaReservedWord(); return 0; } - YY_BREAK -case 45: -YY_RULE_SETUP -#line 148 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 45: +YY_RULE_SETUP +#line 148 "glslang.l" { PaReservedWord(); return 0; } - YY_BREAK -case 46: -YY_RULE_SETUP -#line 149 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 46: +YY_RULE_SETUP +#line 149 "glslang.l" { PaReservedWord(); return 0; } - YY_BREAK -case 47: -YY_RULE_SETUP -#line 150 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 47: +YY_RULE_SETUP +#line 150 "glslang.l" { PaReservedWord(); return 0; } - YY_BREAK -case 48: -YY_RULE_SETUP -#line 151 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 48: +YY_RULE_SETUP +#line 151 "glslang.l" { PaReservedWord(); return 0; } - YY_BREAK -case 49: -YY_RULE_SETUP -#line 152 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 49: +YY_RULE_SETUP +#line 152 "glslang.l" { PaReservedWord(); return 0; } - YY_BREAK -case 50: -YY_RULE_SETUP -#line 153 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 50: +YY_RULE_SETUP +#line 153 "glslang.l" { PaReservedWord(); return 0; } - YY_BREAK -case 51: -YY_RULE_SETUP -#line 155 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 51: +YY_RULE_SETUP +#line 155 "glslang.l" { PaReservedWord(); return 0; } - YY_BREAK -case 52: -YY_RULE_SETUP -#line 156 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 52: +YY_RULE_SETUP +#line 156 "glslang.l" { PaReservedWord(); return 0; } - YY_BREAK -case 53: -YY_RULE_SETUP -#line 157 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 53: +YY_RULE_SETUP +#line 157 "glslang.l" { PaReservedWord(); return 0; } - YY_BREAK -case 54: -YY_RULE_SETUP -#line 159 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 54: +YY_RULE_SETUP +#line 159 "glslang.l" { PaReservedWord(); return 0; } - YY_BREAK -case 55: -YY_RULE_SETUP -#line 160 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 55: +YY_RULE_SETUP +#line 160 "glslang.l" { PaReservedWord(); return 0; } - YY_BREAK -case 56: -YY_RULE_SETUP -#line 161 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 56: +YY_RULE_SETUP +#line 161 "glslang.l" { PaReservedWord(); return 0; } - YY_BREAK -case 57: -YY_RULE_SETUP -#line 162 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 57: +YY_RULE_SETUP +#line 162 "glslang.l" { PaReservedWord(); return 0; } - YY_BREAK -case 58: -YY_RULE_SETUP -#line 163 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 58: +YY_RULE_SETUP +#line 163 "glslang.l" { PaReservedWord(); return 0; } - YY_BREAK -case 59: -YY_RULE_SETUP -#line 164 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 59: +YY_RULE_SETUP +#line 164 "glslang.l" { PaReservedWord(); return 0; } - YY_BREAK -case 60: -YY_RULE_SETUP -#line 165 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 60: +YY_RULE_SETUP +#line 165 "glslang.l" { PaReservedWord(); return 0; } - YY_BREAK -case 61: -YY_RULE_SETUP -#line 166 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 61: +YY_RULE_SETUP +#line 166 "glslang.l" { PaReservedWord(); return 0; } - YY_BREAK -case 62: -YY_RULE_SETUP -#line 168 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 62: +YY_RULE_SETUP +#line 168 "glslang.l" { PaReservedWord(); return 0; } - YY_BREAK -case 63: -YY_RULE_SETUP -#line 169 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 63: +YY_RULE_SETUP +#line 169 "glslang.l" { PaReservedWord(); return 0; } - YY_BREAK -case 64: -YY_RULE_SETUP -#line 170 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 64: +YY_RULE_SETUP +#line 170 "glslang.l" { PaReservedWord(); return 0; } - YY_BREAK -case 65: -YY_RULE_SETUP -#line 171 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 65: +YY_RULE_SETUP +#line 171 "glslang.l" { PaReservedWord(); return 0; } - YY_BREAK -case 66: -YY_RULE_SETUP -#line 172 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 66: +YY_RULE_SETUP +#line 172 "glslang.l" { PaReservedWord(); return 0; } - YY_BREAK -case 67: -YY_RULE_SETUP -#line 173 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 67: +YY_RULE_SETUP +#line 173 "glslang.l" { PaReservedWord(); return 0; } - YY_BREAK -case 68: -YY_RULE_SETUP -#line 175 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 68: +YY_RULE_SETUP +#line 175 "glslang.l" { PaReservedWord(); return 0; } - YY_BREAK -case 69: -YY_RULE_SETUP -#line 176 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 69: +YY_RULE_SETUP +#line 176 "glslang.l" { PaReservedWord(); return 0; } - YY_BREAK -case 70: -YY_RULE_SETUP -#line 178 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 70: +YY_RULE_SETUP +#line 178 "glslang.l" { PaReservedWord(); return 0; } - YY_BREAK -case 71: -YY_RULE_SETUP -#line 179 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 71: +YY_RULE_SETUP +#line 179 "glslang.l" { PaReservedWord(); return 0; } - YY_BREAK -case 72: -YY_RULE_SETUP -#line 180 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 72: +YY_RULE_SETUP +#line 180 "glslang.l" { PaReservedWord(); return 0; } - YY_BREAK -case 73: -YY_RULE_SETUP -#line 181 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 73: +YY_RULE_SETUP +#line 181 "glslang.l" { PaReservedWord(); return 0; } - YY_BREAK -case 74: -YY_RULE_SETUP -#line 182 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 74: +YY_RULE_SETUP +#line 182 "glslang.l" { PaReservedWord(); return 0; } - YY_BREAK -case 75: -YY_RULE_SETUP -#line 183 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 75: +YY_RULE_SETUP +#line 183 "glslang.l" { PaReservedWord(); return 0; } - YY_BREAK -case 76: -YY_RULE_SETUP -#line 184 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 76: +YY_RULE_SETUP +#line 184 "glslang.l" { PaReservedWord(); return 0; } - YY_BREAK -case 77: -YY_RULE_SETUP -#line 185 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 77: +YY_RULE_SETUP +#line 185 "glslang.l" { PaReservedWord(); return 0; } - YY_BREAK -case 78: -YY_RULE_SETUP -#line 186 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 78: +YY_RULE_SETUP +#line 186 "glslang.l" { PaReservedWord(); return 0; } - YY_BREAK -case 79: -YY_RULE_SETUP -#line 188 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 79: +YY_RULE_SETUP +#line 188 "glslang.l" { PaReservedWord(); return 0; } - YY_BREAK -case 80: -YY_RULE_SETUP -#line 189 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 80: +YY_RULE_SETUP +#line 189 "glslang.l" { PaReservedWord(); return 0; } - YY_BREAK -case 81: -YY_RULE_SETUP -#line 190 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 81: +YY_RULE_SETUP +#line 190 "glslang.l" { PaReservedWord(); return 0; } - YY_BREAK -case 82: -YY_RULE_SETUP -#line 192 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 82: +YY_RULE_SETUP +#line 192 "glslang.l" { PaReservedWord(); return 0; } - YY_BREAK -case 83: -YY_RULE_SETUP -#line 193 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 83: +YY_RULE_SETUP +#line 193 "glslang.l" { PaReservedWord(); return 0; } - YY_BREAK -case 84: -YY_RULE_SETUP -#line 195 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 84: +YY_RULE_SETUP +#line 195 "glslang.l" { PaReservedWord(); return 0; } - YY_BREAK -case 85: -YY_RULE_SETUP -#line 196 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 85: +YY_RULE_SETUP +#line 196 "glslang.l" { PaReservedWord(); return 0; } - YY_BREAK -case 86: -YY_RULE_SETUP -#line 198 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 86: +YY_RULE_SETUP +#line 198 "glslang.l" { pyylval->lex.line = yylineno; pyylval->lex.string = NewPoolTString(yytext); return PaIdentOrType(*pyylval->lex.string, parseContext, pyylval->lex.symbol); } - YY_BREAK -case 87: -YY_RULE_SETUP -#line 204 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 87: +YY_RULE_SETUP +#line 204 "glslang.l" { pyylval->lex.line = yylineno; pyylval->lex.i = strtol(yytext, 0, 0); return(INTCONSTANT); } - YY_BREAK -case 88: -YY_RULE_SETUP -#line 205 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 88: +YY_RULE_SETUP +#line 205 "glslang.l" { pyylval->lex.line = yylineno; pyylval->lex.i = strtol(yytext, 0, 0); return(INTCONSTANT); } - YY_BREAK -case 89: -YY_RULE_SETUP -#line 206 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 89: +YY_RULE_SETUP +#line 206 "glslang.l" { pyylval->lex.line = yylineno; parseContext.error(yylineno, "Invalid Octal number.", yytext, "", ""); parseContext.recover(); return 0;} - YY_BREAK -case 90: -YY_RULE_SETUP -#line 207 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 90: +YY_RULE_SETUP +#line 207 "glslang.l" { pyylval->lex.line = yylineno; pyylval->lex.i = strtol(yytext, 0, 0); return(INTCONSTANT); } - YY_BREAK -case 91: -YY_RULE_SETUP -#line 209 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 91: +YY_RULE_SETUP +#line 209 "glslang.l" { pyylval->lex.line = yylineno; pyylval->lex.f = static_cast(atof(yytext)); return(FLOATCONSTANT); } - YY_BREAK -case 92: -YY_RULE_SETUP -#line 210 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 92: +YY_RULE_SETUP +#line 210 "glslang.l" { pyylval->lex.line = yylineno; pyylval->lex.f = static_cast(atof(yytext)); return(FLOATCONSTANT); } - YY_BREAK -case 93: -YY_RULE_SETUP -#line 211 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 93: +YY_RULE_SETUP +#line 211 "glslang.l" { pyylval->lex.line = yylineno; pyylval->lex.f = static_cast(atof(yytext)); return(FLOATCONSTANT); } - YY_BREAK -case 94: -YY_RULE_SETUP -#line 213 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 94: +YY_RULE_SETUP +#line 213 "glslang.l" { int ret = PaParseComment(pyylval->lex.line, parseContext); if (!ret) return ret; } - YY_BREAK -case 95: -YY_RULE_SETUP -#line 215 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 95: +YY_RULE_SETUP +#line 215 "glslang.l" { pyylval->lex.line = yylineno; return(ADD_ASSIGN); } - YY_BREAK -case 96: -YY_RULE_SETUP -#line 216 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 96: +YY_RULE_SETUP +#line 216 "glslang.l" { pyylval->lex.line = yylineno; return(SUB_ASSIGN); } - YY_BREAK -case 97: -YY_RULE_SETUP -#line 217 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 97: +YY_RULE_SETUP +#line 217 "glslang.l" { pyylval->lex.line = yylineno; return(MUL_ASSIGN); } - YY_BREAK -case 98: -YY_RULE_SETUP -#line 218 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 98: +YY_RULE_SETUP +#line 218 "glslang.l" { pyylval->lex.line = yylineno; return(DIV_ASSIGN); } - YY_BREAK -case 99: -YY_RULE_SETUP -#line 219 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 99: +YY_RULE_SETUP +#line 219 "glslang.l" { pyylval->lex.line = yylineno; return(MOD_ASSIGN); } - YY_BREAK -case 100: -YY_RULE_SETUP -#line 220 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 100: +YY_RULE_SETUP +#line 220 "glslang.l" { pyylval->lex.line = yylineno; return(LEFT_ASSIGN); } - YY_BREAK -case 101: -YY_RULE_SETUP -#line 221 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 101: +YY_RULE_SETUP +#line 221 "glslang.l" { pyylval->lex.line = yylineno; return(RIGHT_ASSIGN); } - YY_BREAK -case 102: -YY_RULE_SETUP -#line 222 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 102: +YY_RULE_SETUP +#line 222 "glslang.l" { pyylval->lex.line = yylineno; return(AND_ASSIGN); } - YY_BREAK -case 103: -YY_RULE_SETUP -#line 223 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 103: +YY_RULE_SETUP +#line 223 "glslang.l" { pyylval->lex.line = yylineno; return(XOR_ASSIGN); } - YY_BREAK -case 104: -YY_RULE_SETUP -#line 224 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 104: +YY_RULE_SETUP +#line 224 "glslang.l" { pyylval->lex.line = yylineno; return(OR_ASSIGN); } - YY_BREAK -case 105: -YY_RULE_SETUP -#line 226 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 105: +YY_RULE_SETUP +#line 226 "glslang.l" { pyylval->lex.line = yylineno; return(INC_OP); } - YY_BREAK -case 106: -YY_RULE_SETUP -#line 227 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 106: +YY_RULE_SETUP +#line 227 "glslang.l" { pyylval->lex.line = yylineno; return(DEC_OP); } - YY_BREAK -case 107: -YY_RULE_SETUP -#line 228 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 107: +YY_RULE_SETUP +#line 228 "glslang.l" { pyylval->lex.line = yylineno; return(AND_OP); } - YY_BREAK -case 108: -YY_RULE_SETUP -#line 229 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 108: +YY_RULE_SETUP +#line 229 "glslang.l" { pyylval->lex.line = yylineno; return(OR_OP); } - YY_BREAK -case 109: -YY_RULE_SETUP -#line 230 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 109: +YY_RULE_SETUP +#line 230 "glslang.l" { pyylval->lex.line = yylineno; return(XOR_OP); } - YY_BREAK -case 110: -YY_RULE_SETUP -#line 231 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 110: +YY_RULE_SETUP +#line 231 "glslang.l" { pyylval->lex.line = yylineno; return(LE_OP); } - YY_BREAK -case 111: -YY_RULE_SETUP -#line 232 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 111: +YY_RULE_SETUP +#line 232 "glslang.l" { pyylval->lex.line = yylineno; return(GE_OP); } - YY_BREAK -case 112: -YY_RULE_SETUP -#line 233 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 112: +YY_RULE_SETUP +#line 233 "glslang.l" { pyylval->lex.line = yylineno; return(EQ_OP); } - YY_BREAK -case 113: -YY_RULE_SETUP -#line 234 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 113: +YY_RULE_SETUP +#line 234 "glslang.l" { pyylval->lex.line = yylineno; return(NE_OP); } - YY_BREAK -case 114: -YY_RULE_SETUP -#line 235 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 114: +YY_RULE_SETUP +#line 235 "glslang.l" { pyylval->lex.line = yylineno; return(LEFT_OP); } - YY_BREAK -case 115: -YY_RULE_SETUP -#line 236 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 115: +YY_RULE_SETUP +#line 236 "glslang.l" { pyylval->lex.line = yylineno; return(RIGHT_OP); } - YY_BREAK -case 116: -YY_RULE_SETUP -#line 237 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 116: +YY_RULE_SETUP +#line 237 "glslang.l" { pyylval->lex.line = yylineno; parseContext.lexAfterType = false; return(SEMICOLON); } - YY_BREAK -case 117: -YY_RULE_SETUP -#line 238 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 117: +YY_RULE_SETUP +#line 238 "glslang.l" { pyylval->lex.line = yylineno; parseContext.lexAfterType = false; return(LEFT_BRACE); } - YY_BREAK -case 118: -YY_RULE_SETUP -#line 239 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 118: +YY_RULE_SETUP +#line 239 "glslang.l" { pyylval->lex.line = yylineno; return(RIGHT_BRACE); } - YY_BREAK -case 119: -YY_RULE_SETUP -#line 240 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 119: +YY_RULE_SETUP +#line 240 "glslang.l" { pyylval->lex.line = yylineno; if (parseContext.inTypeParen) parseContext.lexAfterType = false; return(COMMA); } - YY_BREAK -case 120: -YY_RULE_SETUP -#line 241 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 120: +YY_RULE_SETUP +#line 241 "glslang.l" { pyylval->lex.line = yylineno; return(COLON); } - YY_BREAK -case 121: -YY_RULE_SETUP -#line 242 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 121: +YY_RULE_SETUP +#line 242 "glslang.l" { pyylval->lex.line = yylineno; parseContext.lexAfterType = false; return(EQUAL); } - YY_BREAK -case 122: -YY_RULE_SETUP -#line 243 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 122: +YY_RULE_SETUP +#line 243 "glslang.l" { pyylval->lex.line = yylineno; parseContext.lexAfterType = false; parseContext.inTypeParen = true; return(LEFT_PAREN); } - YY_BREAK -case 123: -YY_RULE_SETUP -#line 244 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 123: +YY_RULE_SETUP +#line 244 "glslang.l" { pyylval->lex.line = yylineno; parseContext.inTypeParen = false; return(RIGHT_PAREN); } - YY_BREAK -case 124: -YY_RULE_SETUP -#line 245 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 124: +YY_RULE_SETUP +#line 245 "glslang.l" { pyylval->lex.line = yylineno; return(LEFT_BRACKET); } - YY_BREAK -case 125: -YY_RULE_SETUP -#line 246 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 125: +YY_RULE_SETUP +#line 246 "glslang.l" { pyylval->lex.line = yylineno; return(RIGHT_BRACKET); } - YY_BREAK -case 126: -YY_RULE_SETUP -#line 247 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 126: +YY_RULE_SETUP +#line 247 "glslang.l" { BEGIN(FIELDS); return(DOT); } - YY_BREAK -case 127: -YY_RULE_SETUP -#line 248 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 127: +YY_RULE_SETUP +#line 248 "glslang.l" { pyylval->lex.line = yylineno; return(BANG); } - YY_BREAK -case 128: -YY_RULE_SETUP -#line 249 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 128: +YY_RULE_SETUP +#line 249 "glslang.l" { pyylval->lex.line = yylineno; return(DASH); } - YY_BREAK -case 129: -YY_RULE_SETUP -#line 250 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 129: +YY_RULE_SETUP +#line 250 "glslang.l" { pyylval->lex.line = yylineno; return(TILDE); } - YY_BREAK -case 130: -YY_RULE_SETUP -#line 251 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 130: +YY_RULE_SETUP +#line 251 "glslang.l" { pyylval->lex.line = yylineno; return(PLUS); } - YY_BREAK -case 131: -YY_RULE_SETUP -#line 252 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 131: +YY_RULE_SETUP +#line 252 "glslang.l" { pyylval->lex.line = yylineno; return(STAR); } - YY_BREAK -case 132: -YY_RULE_SETUP -#line 253 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 132: +YY_RULE_SETUP +#line 253 "glslang.l" { pyylval->lex.line = yylineno; return(SLASH); } - YY_BREAK -case 133: -YY_RULE_SETUP -#line 254 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 133: +YY_RULE_SETUP +#line 254 "glslang.l" { pyylval->lex.line = yylineno; return(PERCENT); } - YY_BREAK -case 134: -YY_RULE_SETUP -#line 255 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 134: +YY_RULE_SETUP +#line 255 "glslang.l" { pyylval->lex.line = yylineno; return(LEFT_ANGLE); } - YY_BREAK -case 135: -YY_RULE_SETUP -#line 256 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 135: +YY_RULE_SETUP +#line 256 "glslang.l" { pyylval->lex.line = yylineno; return(RIGHT_ANGLE); } - YY_BREAK -case 136: -YY_RULE_SETUP -#line 257 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 136: +YY_RULE_SETUP +#line 257 "glslang.l" { pyylval->lex.line = yylineno; return(VERTICAL_BAR); } - YY_BREAK -case 137: -YY_RULE_SETUP -#line 258 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 137: +YY_RULE_SETUP +#line 258 "glslang.l" { pyylval->lex.line = yylineno; return(CARET); } - YY_BREAK -case 138: -YY_RULE_SETUP -#line 259 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 138: +YY_RULE_SETUP +#line 259 "glslang.l" { pyylval->lex.line = yylineno; return(AMPERSAND); } - YY_BREAK -case 139: -YY_RULE_SETUP -#line 260 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 139: +YY_RULE_SETUP +#line 260 "glslang.l" { pyylval->lex.line = yylineno; return(QUESTION); } - YY_BREAK -case 140: -YY_RULE_SETUP -#line 262 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 140: +YY_RULE_SETUP +#line 262 "glslang.l" { BEGIN(INITIAL); pyylval->lex.line = yylineno; pyylval->lex.string = NewPoolTString(yytext); return FIELD_SELECTION; } - YY_BREAK -case 141: -YY_RULE_SETUP -#line 267 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 141: +YY_RULE_SETUP +#line 267 "glslang.l" {} - YY_BREAK -case 142: -YY_RULE_SETUP -#line 269 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 142: +YY_RULE_SETUP +#line 269 "glslang.l" { } - YY_BREAK -case YY_STATE_EOF(INITIAL): -case YY_STATE_EOF(FIELDS): -#line 270 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case YY_STATE_EOF(INITIAL): +case YY_STATE_EOF(FIELDS): +#line 270 "glslang.l" { (&parseContext)->AfterEOF = true; yy_delete_buffer(YY_CURRENT_BUFFER); yyterminate();} - YY_BREAK -case 143: -YY_RULE_SETUP -#line 271 ".\\glslang\\MachineIndependent\\glslang.l" + YY_BREAK +case 143: +YY_RULE_SETUP +#line 271 "glslang.l" { parseContext.infoSink.info << "FLEX: Unknown char " << yytext << "\n"; return 0; } - YY_BREAK -case 144: -YY_RULE_SETUP -#line 274 ".\\glslang\\MachineIndependent\\glslang.l" -ECHO; - YY_BREAK -#line 1695 "Gen_glslang.cpp" - - case YY_END_OF_BUFFER: - { - /* Amount of text matched not including the EOB char. */ - int yy_amount_of_matched_text = (int) (yy_cp - yytext_ptr) - 1; - - /* Undo the effects of YY_DO_BEFORE_ACTION. */ - *yy_cp = yy_hold_char; - - if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_NEW ) - { - /* We're scanning a new file or input source. It's - * possible that this happened because the user - * just pointed yyin at a new source and called - * yylex(). If so, then we have to assure - * consistency between yy_current_buffer and our - * globals. Here is the right place to do so, because - * this is the first action (other than possibly a - * back-up) that will match for the new input source. - */ - yy_n_chars = yy_current_buffer->yy_n_chars; - yy_current_buffer->yy_input_file = yyin; - yy_current_buffer->yy_buffer_status = YY_BUFFER_NORMAL; - } - - /* Note that here we test for yy_c_buf_p "<=" to the position - * of the first EOB in the buffer, since yy_c_buf_p will - * already have been incremented past the NUL character - * (since all states make transitions on EOB to the - * end-of-buffer state). Contrast this with the test - * in input(). - */ - if ( yy_c_buf_p <= &yy_current_buffer->yy_ch_buf[yy_n_chars] ) - { /* This was really a NUL. */ - yy_state_type yy_next_state; - - yy_c_buf_p = yytext_ptr + yy_amount_of_matched_text; - - yy_current_state = yy_get_previous_state(); - - /* Okay, we're now positioned to make the NUL - * transition. We couldn't have - * yy_get_previous_state() go ahead and do it - * for us because it doesn't know how to deal - * with the possibility of jamming (and we don't - * want to build jamming into it because then it - * will run more slowly). - */ - - yy_next_state = yy_try_NUL_trans( yy_current_state ); - - yy_bp = yytext_ptr + YY_MORE_ADJ; - - if ( yy_next_state ) - { - /* Consume the NUL. */ - yy_cp = ++yy_c_buf_p; - yy_current_state = yy_next_state; - goto yy_match; - } - - else - { - yy_cp = yy_c_buf_p; - goto yy_find_action; - } - } - - else switch ( yy_get_next_buffer() ) - { - case EOB_ACT_END_OF_FILE: - { - yy_did_buffer_switch_on_eof = 0; - - if ( yywrap() ) - { - /* Note: because we've taken care in - * yy_get_next_buffer() to have set up - * yytext, we can now set up - * yy_c_buf_p so that if some total - * hoser (like flex itself) wants to - * call the scanner after we return the - * YY_NULL, it'll still work - another - * YY_NULL will get returned. - */ - yy_c_buf_p = yytext_ptr + YY_MORE_ADJ; - - yy_act = YY_STATE_EOF(YY_START); - goto do_action; - } - - else - { - if ( ! yy_did_buffer_switch_on_eof ) - YY_NEW_FILE; - } - break; - } - - case EOB_ACT_CONTINUE_SCAN: - yy_c_buf_p = - yytext_ptr + yy_amount_of_matched_text; - - yy_current_state = yy_get_previous_state(); - - yy_cp = yy_c_buf_p; - yy_bp = yytext_ptr + YY_MORE_ADJ; - goto yy_match; - - case EOB_ACT_LAST_MATCH: - yy_c_buf_p = - &yy_current_buffer->yy_ch_buf[yy_n_chars]; - - yy_current_state = yy_get_previous_state(); - - yy_cp = yy_c_buf_p; - yy_bp = yytext_ptr + YY_MORE_ADJ; - goto yy_find_action; - } - break; - } - - default: - YY_FATAL_ERROR( - "fatal flex scanner internal error--no action found" ); - } /* end of action switch */ - } /* end of scanning one token */ - } /* end of yylex */ - - -/* yy_get_next_buffer - try to read in a new buffer - * - * Returns a code representing an action: - * EOB_ACT_LAST_MATCH - - * EOB_ACT_CONTINUE_SCAN - continue scanning from current position - * EOB_ACT_END_OF_FILE - end of file - */ - -static int yy_get_next_buffer() - { - register char *dest = yy_current_buffer->yy_ch_buf; - register char *source = yytext_ptr; - register int number_to_move, i; - int ret_val; - - if ( yy_c_buf_p > &yy_current_buffer->yy_ch_buf[yy_n_chars + 1] ) - YY_FATAL_ERROR( - "fatal flex scanner internal error--end of buffer missed" ); - - if ( yy_current_buffer->yy_fill_buffer == 0 ) - { /* Don't try to fill the buffer, so this is an EOF. */ - if ( yy_c_buf_p - yytext_ptr - YY_MORE_ADJ == 1 ) - { - /* We matched a singled characater, the EOB, so - * treat this as a final EOF. - */ - return EOB_ACT_END_OF_FILE; - } - - else - { - /* We matched some text prior to the EOB, first - * process it. - */ - return EOB_ACT_LAST_MATCH; - } - } - - /* Try to read more data. */ - - /* First move last chars to start of buffer. */ - number_to_move = (int) (yy_c_buf_p - yytext_ptr) - 1; - - for ( i = 0; i < number_to_move; ++i ) - *(dest++) = *(source++); - - if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_EOF_PENDING ) - /* don't do the read, it's not guaranteed to return an EOF, - * just force an EOF - */ - yy_n_chars = 0; - - else - { - int num_to_read = - yy_current_buffer->yy_buf_size - number_to_move - 1; - - while ( num_to_read <= 0 ) - { /* Not enough room in the buffer - grow it. */ -#ifdef YY_USES_REJECT - YY_FATAL_ERROR( -"input buffer overflow, can't enlarge buffer because scanner uses REJECT" ); -#else - - /* just a shorter name for the current buffer */ - YY_BUFFER_STATE b = yy_current_buffer; - - int yy_c_buf_p_offset = - (int) (yy_c_buf_p - b->yy_ch_buf); - - if ( b->yy_is_our_buffer ) - { - int new_size = b->yy_buf_size * 2; - - if ( new_size <= 0 ) - b->yy_buf_size += b->yy_buf_size / 8; - else - b->yy_buf_size *= 2; - - b->yy_ch_buf = (char *) - /* Include room in for 2 EOB chars. */ - yy_flex_realloc( (void *) b->yy_ch_buf, - b->yy_buf_size + 2 ); - } - else - /* Can't grow it, we don't own it. */ - b->yy_ch_buf = 0; - - if ( ! b->yy_ch_buf ) - YY_FATAL_ERROR( - "fatal error - scanner input buffer overflow" ); - - yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset]; - - num_to_read = yy_current_buffer->yy_buf_size - - number_to_move - 1; -#endif - } - - if ( num_to_read > YY_READ_BUF_SIZE ) - num_to_read = YY_READ_BUF_SIZE; - - /* Read in more data. */ - YY_INPUT( (&yy_current_buffer->yy_ch_buf[number_to_move]), - yy_n_chars, num_to_read ); - } - - if ( yy_n_chars == 0 ) - { - if ( number_to_move == YY_MORE_ADJ ) - { - ret_val = EOB_ACT_END_OF_FILE; - yyrestart( yyin ); - } - - else - { - ret_val = EOB_ACT_LAST_MATCH; - yy_current_buffer->yy_buffer_status = - YY_BUFFER_EOF_PENDING; - } - } - - else - ret_val = EOB_ACT_CONTINUE_SCAN; - - yy_n_chars += number_to_move; - yy_current_buffer->yy_ch_buf[yy_n_chars] = YY_END_OF_BUFFER_CHAR; - yy_current_buffer->yy_ch_buf[yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR; - - yytext_ptr = &yy_current_buffer->yy_ch_buf[0]; - - return ret_val; - } - - -/* yy_get_previous_state - get the state just before the EOB char was reached */ - -static yy_state_type yy_get_previous_state() - { - register yy_state_type yy_current_state; - register char *yy_cp; - - yy_current_state = yy_start; - - for ( yy_cp = yytext_ptr + YY_MORE_ADJ; yy_cp < yy_c_buf_p; ++yy_cp ) - { - register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1); - if ( yy_accept[yy_current_state] ) - { - yy_last_accepting_state = yy_current_state; - yy_last_accepting_cpos = yy_cp; - } - while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) - { - yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 410 ) - yy_c = yy_meta[(unsigned int) yy_c]; - } - yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; - } - - return yy_current_state; - } - - -/* yy_try_NUL_trans - try to make a transition on the NUL character - * - * synopsis - * next_state = yy_try_NUL_trans( current_state ); - */ - -#ifdef YY_USE_PROTOS -static yy_state_type yy_try_NUL_trans( yy_state_type yy_current_state ) -#else -static yy_state_type yy_try_NUL_trans( yy_current_state ) -yy_state_type yy_current_state; -#endif - { - register int yy_is_jam; - register char *yy_cp = yy_c_buf_p; - - register YY_CHAR yy_c = 1; - if ( yy_accept[yy_current_state] ) - { - yy_last_accepting_state = yy_current_state; - yy_last_accepting_cpos = yy_cp; - } - while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) - { - yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 410 ) - yy_c = yy_meta[(unsigned int) yy_c]; - } - yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; - yy_is_jam = (yy_current_state == 409); - - return yy_is_jam ? 0 : yy_current_state; - } - - -#ifndef YY_NO_UNPUT -#ifdef YY_USE_PROTOS -static void yyunput( int c, register char *yy_bp ) -#else -static void yyunput( c, yy_bp ) -int c; -register char *yy_bp; -#endif - { - register char *yy_cp = yy_c_buf_p; - - /* undo effects of setting up yytext */ - *yy_cp = yy_hold_char; - - if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 ) - { /* need to shift things up to make room */ - /* +2 for EOB chars. */ - register int number_to_move = yy_n_chars + 2; - register char *dest = &yy_current_buffer->yy_ch_buf[ - yy_current_buffer->yy_buf_size + 2]; - register char *source = - &yy_current_buffer->yy_ch_buf[number_to_move]; - - while ( source > yy_current_buffer->yy_ch_buf ) - *--dest = *--source; - - yy_cp += (int) (dest - source); - yy_bp += (int) (dest - source); - yy_n_chars = yy_current_buffer->yy_buf_size; - - if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 ) - YY_FATAL_ERROR( "flex scanner push-back overflow" ); - } - - *--yy_cp = (char) c; - - - yytext_ptr = yy_bp; - yy_hold_char = *yy_cp; - yy_c_buf_p = yy_cp; - } -#endif /* ifndef YY_NO_UNPUT */ - - -#ifdef __cplusplus -static int yyinput() -#else -static int input() -#endif - { - int c; - - *yy_c_buf_p = yy_hold_char; - - if ( *yy_c_buf_p == YY_END_OF_BUFFER_CHAR ) - { - /* yy_c_buf_p now points to the character we want to return. - * If this occurs *before* the EOB characters, then it's a - * valid NUL; if not, then we've hit the end of the buffer. - */ - if ( yy_c_buf_p < &yy_current_buffer->yy_ch_buf[yy_n_chars] ) - /* This was really a NUL. */ - *yy_c_buf_p = '\0'; - - else - { /* need more input */ - yytext_ptr = yy_c_buf_p; - ++yy_c_buf_p; - - switch ( yy_get_next_buffer() ) - { - case EOB_ACT_END_OF_FILE: - { - if ( yywrap() ) - { - yy_c_buf_p = - yytext_ptr + YY_MORE_ADJ; - return EOF; - } - - if ( ! yy_did_buffer_switch_on_eof ) - YY_NEW_FILE; -#ifdef __cplusplus - return yyinput(); -#else - return input(); -#endif - } - - case EOB_ACT_CONTINUE_SCAN: - yy_c_buf_p = yytext_ptr + YY_MORE_ADJ; - break; - - case EOB_ACT_LAST_MATCH: -#ifdef __cplusplus - YY_FATAL_ERROR( - "unexpected last match in yyinput()" ); -#else - YY_FATAL_ERROR( - "unexpected last match in input()" ); -#endif - } - } - } - - c = *(unsigned char *) yy_c_buf_p; /* cast for 8-bit char's */ - *yy_c_buf_p = '\0'; /* preserve yytext */ - yy_hold_char = *++yy_c_buf_p; - - - return c; - } - - -#ifdef YY_USE_PROTOS -void yyrestart( FILE *input_file ) -#else -void yyrestart( input_file ) -FILE *input_file; -#endif - { - if ( ! yy_current_buffer ) - yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); - - yy_init_buffer( yy_current_buffer, input_file ); - yy_load_buffer_state(); - } - - -#ifdef YY_USE_PROTOS -void yy_switch_to_buffer( YY_BUFFER_STATE new_buffer ) -#else -void yy_switch_to_buffer( new_buffer ) -YY_BUFFER_STATE new_buffer; -#endif - { - if ( yy_current_buffer == new_buffer ) - return; - - if ( yy_current_buffer ) - { - /* Flush out information for old buffer. */ - *yy_c_buf_p = yy_hold_char; - yy_current_buffer->yy_buf_pos = yy_c_buf_p; - yy_current_buffer->yy_n_chars = yy_n_chars; - } - - yy_current_buffer = new_buffer; - yy_load_buffer_state(); - - /* We don't actually know whether we did this switch during - * EOF (yywrap()) processing, but the only time this flag - * is looked at is after yywrap() is called, so it's safe - * to go ahead and always set it. - */ - yy_did_buffer_switch_on_eof = 1; - } - - -#ifdef YY_USE_PROTOS -void yy_load_buffer_state( void ) -#else -void yy_load_buffer_state() -#endif - { - yy_n_chars = yy_current_buffer->yy_n_chars; - yytext_ptr = yy_c_buf_p = yy_current_buffer->yy_buf_pos; - yyin = yy_current_buffer->yy_input_file; - yy_hold_char = *yy_c_buf_p; - } - - -#ifdef YY_USE_PROTOS -YY_BUFFER_STATE yy_create_buffer( FILE *file, int size ) -#else -YY_BUFFER_STATE yy_create_buffer( file, size ) -FILE *file; -int size; -#endif - { - YY_BUFFER_STATE b; - - b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) ); - if ( ! b ) - YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); - - b->yy_buf_size = size; - - /* yy_ch_buf has to be 2 characters longer than the size given because - * we need to put in 2 end-of-buffer characters. - */ - b->yy_ch_buf = (char *) yy_flex_alloc( b->yy_buf_size + 2 ); - if ( ! b->yy_ch_buf ) - YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); - - b->yy_is_our_buffer = 1; - - yy_init_buffer( b, file ); - - return b; - } - - -#ifdef YY_USE_PROTOS -void yy_delete_buffer( YY_BUFFER_STATE b ) -#else -void yy_delete_buffer( b ) -YY_BUFFER_STATE b; -#endif - { - if ( ! b ) - return; - - if ( b == yy_current_buffer ) - yy_current_buffer = (YY_BUFFER_STATE) 0; - - if ( b->yy_is_our_buffer ) - yy_flex_free( (void *) b->yy_ch_buf ); - - yy_flex_free( (void *) b ); - } - - -#ifndef YY_ALWAYS_INTERACTIVE -#ifndef YY_NEVER_INTERACTIVE -extern int isatty YY_PROTO(( int )); -#endif -#endif - -#ifdef YY_USE_PROTOS -void yy_init_buffer( YY_BUFFER_STATE b, FILE *file ) -#else -void yy_init_buffer( b, file ) -YY_BUFFER_STATE b; -FILE *file; -#endif - - - { - yy_flush_buffer( b ); - - b->yy_input_file = file; - b->yy_fill_buffer = 1; - -#if YY_ALWAYS_INTERACTIVE - b->yy_is_interactive = 1; -#else -#if YY_NEVER_INTERACTIVE - b->yy_is_interactive = 0; -#else - b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0; -#endif -#endif - } - - -#ifdef YY_USE_PROTOS -void yy_flush_buffer( YY_BUFFER_STATE b ) -#else -void yy_flush_buffer( b ) -YY_BUFFER_STATE b; -#endif - - { - b->yy_n_chars = 0; - - /* We always need two end-of-buffer characters. The first causes - * a transition to the end-of-buffer state. The second causes - * a jam in that state. - */ - b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR; - b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR; - - b->yy_buf_pos = &b->yy_ch_buf[0]; - - b->yy_at_bol = 1; - b->yy_buffer_status = YY_BUFFER_NEW; - - if ( b == yy_current_buffer ) - yy_load_buffer_state(); - } - - -#ifndef YY_NO_SCAN_BUFFER -#ifdef YY_USE_PROTOS -YY_BUFFER_STATE yy_scan_buffer( char *base, yy_size_t size ) -#else -YY_BUFFER_STATE yy_scan_buffer( base, size ) -char *base; -yy_size_t size; -#endif - { - YY_BUFFER_STATE b; - - if ( size < 2 || - base[size-2] != YY_END_OF_BUFFER_CHAR || - base[size-1] != YY_END_OF_BUFFER_CHAR ) - /* They forgot to leave room for the EOB's. */ - return 0; - - b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) ); - if ( ! b ) - YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" ); - - b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */ - b->yy_buf_pos = b->yy_ch_buf = base; - b->yy_is_our_buffer = 0; - b->yy_input_file = 0; - b->yy_n_chars = b->yy_buf_size; - b->yy_is_interactive = 0; - b->yy_at_bol = 1; - b->yy_fill_buffer = 0; - b->yy_buffer_status = YY_BUFFER_NEW; - - yy_switch_to_buffer( b ); - - return b; - } -#endif - - -#ifndef YY_NO_SCAN_STRING -#ifdef YY_USE_PROTOS -YY_BUFFER_STATE yy_scan_string( yyconst char *str ) -#else -YY_BUFFER_STATE yy_scan_string( str ) -yyconst char *str; -#endif - { - int len; - for ( len = 0; str[len]; ++len ) - ; - - return yy_scan_bytes( str, len ); - } -#endif - - -#ifndef YY_NO_SCAN_BYTES -#ifdef YY_USE_PROTOS -YY_BUFFER_STATE yy_scan_bytes( yyconst char *bytes, int len ) -#else -YY_BUFFER_STATE yy_scan_bytes( bytes, len ) -yyconst char *bytes; -int len; -#endif - { - YY_BUFFER_STATE b; - char *buf; - yy_size_t n; - int i; - - /* Get memory for full buffer, including space for trailing EOB's. */ - n = len + 2; - buf = (char *) yy_flex_alloc( n ); - if ( ! buf ) - YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" ); - - for ( i = 0; i < len; ++i ) - buf[i] = bytes[i]; - - buf[len] = buf[len+1] = YY_END_OF_BUFFER_CHAR; - - b = yy_scan_buffer( buf, n ); - if ( ! b ) - YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" ); - - /* It's okay to grow etc. this buffer, and we should throw it - * away when we're done. - */ - b->yy_is_our_buffer = 1; - - return b; - } -#endif - - -#ifndef YY_NO_PUSH_STATE -#ifdef YY_USE_PROTOS -static void yy_push_state( int new_state ) -#else -static void yy_push_state( new_state ) -int new_state; -#endif - { - if ( yy_start_stack_ptr >= yy_start_stack_depth ) - { - yy_size_t new_size; - - yy_start_stack_depth += YY_START_STACK_INCR; - new_size = yy_start_stack_depth * sizeof( int ); - - if ( ! yy_start_stack ) - yy_start_stack = (int *) yy_flex_alloc( new_size ); - - else - yy_start_stack = (int *) yy_flex_realloc( - (void *) yy_start_stack, new_size ); - - if ( ! yy_start_stack ) - YY_FATAL_ERROR( - "out of memory expanding start-condition stack" ); - } - - yy_start_stack[yy_start_stack_ptr++] = YY_START; - - BEGIN(new_state); - } -#endif - - -#ifndef YY_NO_POP_STATE -static void yy_pop_state() - { - if ( --yy_start_stack_ptr < 0 ) - YY_FATAL_ERROR( "start-condition stack underflow" ); - - BEGIN(yy_start_stack[yy_start_stack_ptr]); - } -#endif - - -#ifndef YY_NO_TOP_STATE -static int yy_top_state() - { - return yy_start_stack[yy_start_stack_ptr - 1]; - } -#endif - -#ifndef YY_EXIT_FAILURE -#define YY_EXIT_FAILURE 2 -#endif - -#ifdef YY_USE_PROTOS -static void yy_fatal_error( yyconst char msg[] ) -#else -static void yy_fatal_error( msg ) -char msg[]; -#endif - { - (void) fprintf( stderr, "%s\n", msg ); - exit( YY_EXIT_FAILURE ); - } - - - -/* Redefine yyless() so it works in section 3 code. */ - -#undef yyless -#define yyless(n) \ - do \ - { \ - /* Undo effects of setting up yytext. */ \ - yytext[yyleng] = yy_hold_char; \ - yy_c_buf_p = yytext + n - YY_MORE_ADJ; \ - yy_hold_char = *yy_c_buf_p; \ - *yy_c_buf_p = '\0'; \ - yyleng = n; \ - } \ - while ( 0 ) - - -/* Internal utility routines. */ - -#ifndef yytext_ptr -#ifdef YY_USE_PROTOS -static void yy_flex_strncpy( char *s1, yyconst char *s2, int n ) -#else -static void yy_flex_strncpy( s1, s2, n ) -char *s1; -yyconst char *s2; -int n; -#endif - { - register int i; - for ( i = 0; i < n; ++i ) - s1[i] = s2[i]; - } -#endif - - -#ifdef YY_USE_PROTOS -static void *yy_flex_alloc( yy_size_t size ) -#else -static void *yy_flex_alloc( size ) -yy_size_t size; -#endif - { - return (void *) malloc( size ); - } - -#ifdef YY_USE_PROTOS -static void *yy_flex_realloc( void *ptr, yy_size_t size ) -#else -static void *yy_flex_realloc( ptr, size ) -void *ptr; -yy_size_t size; -#endif - { - /* The cast to (char *) in the following accommodates both - * implementations that use char* generic pointers, and those - * that use void* generic pointers. It works with the latter - * because both ANSI C and C++ allow castless assignment from - * any pointer type to void*, and deal with argument conversions - * as though doing an assignment. - */ - return (void *) realloc( (char *) ptr, size ); - } - -#ifdef YY_USE_PROTOS -static void yy_flex_free( void *ptr ) -#else -static void yy_flex_free( ptr ) -void *ptr; -#endif - { - free( ptr ); - } - -#if YY_MAIN -int main() - { - yylex(); - return 0; - } -#endif -#line 274 ".\\glslang\\MachineIndependent\\glslang.l" - + YY_BREAK +case 144: +YY_RULE_SETUP +#line 274 "glslang.l" +ECHO; + YY_BREAK +#line 1723 "Gen_glslang.cpp" + + case YY_END_OF_BUFFER: + { + /* Amount of text matched not including the EOB char. */ + int yy_amount_of_matched_text = (int) (yy_cp - yytext_ptr) - 1; + + /* Undo the effects of YY_DO_BEFORE_ACTION. */ + *yy_cp = yy_hold_char; + YY_RESTORE_YY_MORE_OFFSET + + if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_NEW ) + { + /* We're scanning a new file or input source. It's + * possible that this happened because the user + * just pointed yyin at a new source and called + * yylex(). If so, then we have to assure + * consistency between yy_current_buffer and our + * globals. Here is the right place to do so, because + * this is the first action (other than possibly a + * back-up) that will match for the new input source. + */ + yy_n_chars = yy_current_buffer->yy_n_chars; + yy_current_buffer->yy_input_file = yyin; + yy_current_buffer->yy_buffer_status = YY_BUFFER_NORMAL; + } + + /* Note that here we test for yy_c_buf_p "<=" to the position + * of the first EOB in the buffer, since yy_c_buf_p will + * already have been incremented past the NUL character + * (since all states make transitions on EOB to the + * end-of-buffer state). Contrast this with the test + * in input(). + */ + if ( yy_c_buf_p <= &yy_current_buffer->yy_ch_buf[yy_n_chars] ) + { /* This was really a NUL. */ + yy_state_type yy_next_state; + + yy_c_buf_p = yytext_ptr + yy_amount_of_matched_text; + + yy_current_state = yy_get_previous_state(); + + /* Okay, we're now positioned to make the NUL + * transition. We couldn't have + * yy_get_previous_state() go ahead and do it + * for us because it doesn't know how to deal + * with the possibility of jamming (and we don't + * want to build jamming into it because then it + * will run more slowly). + */ + + yy_next_state = yy_try_NUL_trans( yy_current_state ); + + yy_bp = yytext_ptr + YY_MORE_ADJ; + + if ( yy_next_state ) + { + /* Consume the NUL. */ + yy_cp = ++yy_c_buf_p; + yy_current_state = yy_next_state; + goto yy_match; + } + + else + { + yy_cp = yy_c_buf_p; + goto yy_find_action; + } + } + + else switch ( yy_get_next_buffer() ) + { + case EOB_ACT_END_OF_FILE: + { + yy_did_buffer_switch_on_eof = 0; + + if ( yywrap() ) + { + /* Note: because we've taken care in + * yy_get_next_buffer() to have set up + * yytext, we can now set up + * yy_c_buf_p so that if some total + * hoser (like flex itself) wants to + * call the scanner after we return the + * YY_NULL, it'll still work - another + * YY_NULL will get returned. + */ + yy_c_buf_p = yytext_ptr + YY_MORE_ADJ; + + yy_act = YY_STATE_EOF(YY_START); + goto do_action; + } + + else + { + if ( ! yy_did_buffer_switch_on_eof ) + YY_NEW_FILE; + } + break; + } + + case EOB_ACT_CONTINUE_SCAN: + yy_c_buf_p = + yytext_ptr + yy_amount_of_matched_text; + + yy_current_state = yy_get_previous_state(); + + yy_cp = yy_c_buf_p; + yy_bp = yytext_ptr + YY_MORE_ADJ; + goto yy_match; + + case EOB_ACT_LAST_MATCH: + yy_c_buf_p = + &yy_current_buffer->yy_ch_buf[yy_n_chars]; + + yy_current_state = yy_get_previous_state(); + + yy_cp = yy_c_buf_p; + yy_bp = yytext_ptr + YY_MORE_ADJ; + goto yy_find_action; + } + break; + } + + default: + YY_FATAL_ERROR( + "fatal flex scanner internal error--no action found" ); + } /* end of action switch */ + } /* end of scanning one token */ + } /* end of yylex */ + + +/* yy_get_next_buffer - try to read in a new buffer + * + * Returns a code representing an action: + * EOB_ACT_LAST_MATCH - + * EOB_ACT_CONTINUE_SCAN - continue scanning from current position + * EOB_ACT_END_OF_FILE - end of file + */ + +static int yy_get_next_buffer() + { + register char *dest = yy_current_buffer->yy_ch_buf; + register char *source = yytext_ptr; + register int number_to_move, i; + int ret_val; + + if ( yy_c_buf_p > &yy_current_buffer->yy_ch_buf[yy_n_chars + 1] ) + YY_FATAL_ERROR( + "fatal flex scanner internal error--end of buffer missed" ); + + if ( yy_current_buffer->yy_fill_buffer == 0 ) + { /* Don't try to fill the buffer, so this is an EOF. */ + if ( yy_c_buf_p - yytext_ptr - YY_MORE_ADJ == 1 ) + { + /* We matched a single character, the EOB, so + * treat this as a final EOF. + */ + return EOB_ACT_END_OF_FILE; + } + + else + { + /* We matched some text prior to the EOB, first + * process it. + */ + return EOB_ACT_LAST_MATCH; + } + } + + /* Try to read more data. */ + + /* First move last chars to start of buffer. */ + number_to_move = (int) (yy_c_buf_p - yytext_ptr) - 1; + + for ( i = 0; i < number_to_move; ++i ) + *(dest++) = *(source++); + + if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_EOF_PENDING ) + /* don't do the read, it's not guaranteed to return an EOF, + * just force an EOF + */ + yy_current_buffer->yy_n_chars = yy_n_chars = 0; + + else + { + int num_to_read = + yy_current_buffer->yy_buf_size - number_to_move - 1; + + while ( num_to_read <= 0 ) + { /* Not enough room in the buffer - grow it. */ +#ifdef YY_USES_REJECT + YY_FATAL_ERROR( +"input buffer overflow, can't enlarge buffer because scanner uses REJECT" ); +#else + + /* just a shorter name for the current buffer */ + YY_BUFFER_STATE b = yy_current_buffer; + + int yy_c_buf_p_offset = + (int) (yy_c_buf_p - b->yy_ch_buf); + + if ( b->yy_is_our_buffer ) + { + int new_size = b->yy_buf_size * 2; + + if ( new_size <= 0 ) + b->yy_buf_size += b->yy_buf_size / 8; + else + b->yy_buf_size *= 2; + + b->yy_ch_buf = (char *) + /* Include room in for 2 EOB chars. */ + yy_flex_realloc( (void *) b->yy_ch_buf, + b->yy_buf_size + 2 ); + } + else + /* Can't grow it, we don't own it. */ + b->yy_ch_buf = 0; + + if ( ! b->yy_ch_buf ) + YY_FATAL_ERROR( + "fatal error - scanner input buffer overflow" ); + + yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset]; + + num_to_read = yy_current_buffer->yy_buf_size - + number_to_move - 1; +#endif + } + + if ( num_to_read > YY_READ_BUF_SIZE ) + num_to_read = YY_READ_BUF_SIZE; + + /* Read in more data. */ + YY_INPUT( (&yy_current_buffer->yy_ch_buf[number_to_move]), + yy_n_chars, num_to_read ); + + yy_current_buffer->yy_n_chars = yy_n_chars; + } + + if ( yy_n_chars == 0 ) + { + if ( number_to_move == YY_MORE_ADJ ) + { + ret_val = EOB_ACT_END_OF_FILE; + yyrestart( yyin ); + } + + else + { + ret_val = EOB_ACT_LAST_MATCH; + yy_current_buffer->yy_buffer_status = + YY_BUFFER_EOF_PENDING; + } + } + + else + ret_val = EOB_ACT_CONTINUE_SCAN; + + yy_n_chars += number_to_move; + yy_current_buffer->yy_ch_buf[yy_n_chars] = YY_END_OF_BUFFER_CHAR; + yy_current_buffer->yy_ch_buf[yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR; + + yytext_ptr = &yy_current_buffer->yy_ch_buf[0]; + + return ret_val; + } + + +/* yy_get_previous_state - get the state just before the EOB char was reached */ + +static yy_state_type yy_get_previous_state() + { + register yy_state_type yy_current_state; + register char *yy_cp; + + yy_current_state = yy_start; + + for ( yy_cp = yytext_ptr + YY_MORE_ADJ; yy_cp < yy_c_buf_p; ++yy_cp ) + { + register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1); + if ( yy_accept[yy_current_state] ) + { + yy_last_accepting_state = yy_current_state; + yy_last_accepting_cpos = yy_cp; + } + while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) + { + yy_current_state = (int) yy_def[yy_current_state]; + if ( yy_current_state >= 428 ) + yy_c = yy_meta[(unsigned int) yy_c]; + } + yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; + } + + return yy_current_state; + } + + +/* yy_try_NUL_trans - try to make a transition on the NUL character + * + * synopsis + * next_state = yy_try_NUL_trans( current_state ); + */ + +#ifdef YY_USE_PROTOS +static yy_state_type yy_try_NUL_trans( yy_state_type yy_current_state ) +#else +static yy_state_type yy_try_NUL_trans( yy_current_state ) +yy_state_type yy_current_state; +#endif + { + register int yy_is_jam; + register char *yy_cp = yy_c_buf_p; + + register YY_CHAR yy_c = 1; + if ( yy_accept[yy_current_state] ) + { + yy_last_accepting_state = yy_current_state; + yy_last_accepting_cpos = yy_cp; + } + while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) + { + yy_current_state = (int) yy_def[yy_current_state]; + if ( yy_current_state >= 428 ) + yy_c = yy_meta[(unsigned int) yy_c]; + } + yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; + yy_is_jam = (yy_current_state == 427); + + return yy_is_jam ? 0 : yy_current_state; + } + + +#ifndef YY_NO_UNPUT +#ifdef YY_USE_PROTOS +static void yyunput( int c, register char *yy_bp ) +#else +static void yyunput( c, yy_bp ) +int c; +register char *yy_bp; +#endif + { + register char *yy_cp = yy_c_buf_p; + + /* undo effects of setting up yytext */ + *yy_cp = yy_hold_char; + + if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 ) + { /* need to shift things up to make room */ + /* +2 for EOB chars. */ + register int number_to_move = yy_n_chars + 2; + register char *dest = &yy_current_buffer->yy_ch_buf[ + yy_current_buffer->yy_buf_size + 2]; + register char *source = + &yy_current_buffer->yy_ch_buf[number_to_move]; + + while ( source > yy_current_buffer->yy_ch_buf ) + *--dest = *--source; + + yy_cp += (int) (dest - source); + yy_bp += (int) (dest - source); + yy_current_buffer->yy_n_chars = + yy_n_chars = yy_current_buffer->yy_buf_size; + + if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 ) + YY_FATAL_ERROR( "flex scanner push-back overflow" ); + } + + *--yy_cp = (char) c; + + + yytext_ptr = yy_bp; + yy_hold_char = *yy_cp; + yy_c_buf_p = yy_cp; + } +#endif /* ifndef YY_NO_UNPUT */ + + +#ifdef __cplusplus +static int yyinput() +#else +static int input() +#endif + { + int c; + + *yy_c_buf_p = yy_hold_char; + + if ( *yy_c_buf_p == YY_END_OF_BUFFER_CHAR ) + { + /* yy_c_buf_p now points to the character we want to return. + * If this occurs *before* the EOB characters, then it's a + * valid NUL; if not, then we've hit the end of the buffer. + */ + if ( yy_c_buf_p < &yy_current_buffer->yy_ch_buf[yy_n_chars] ) + /* This was really a NUL. */ + *yy_c_buf_p = '\0'; + + else + { /* need more input */ + int offset = yy_c_buf_p - yytext_ptr; + ++yy_c_buf_p; + + switch ( yy_get_next_buffer() ) + { + case EOB_ACT_LAST_MATCH: + /* This happens because yy_g_n_b() + * sees that we've accumulated a + * token and flags that we need to + * try matching the token before + * proceeding. But for input(), + * there's no matching to consider. + * So convert the EOB_ACT_LAST_MATCH + * to EOB_ACT_END_OF_FILE. + */ + + /* Reset buffer status. */ + yyrestart( yyin ); + + /* fall through */ + + case EOB_ACT_END_OF_FILE: + { + if ( yywrap() ) + return EOF; + + if ( ! yy_did_buffer_switch_on_eof ) + YY_NEW_FILE; +#ifdef __cplusplus + return yyinput(); +#else + return input(); +#endif + } + + case EOB_ACT_CONTINUE_SCAN: + yy_c_buf_p = yytext_ptr + offset; + break; + } + } + } + + c = *(unsigned char *) yy_c_buf_p; /* cast for 8-bit char's */ + *yy_c_buf_p = '\0'; /* preserve yytext */ + yy_hold_char = *++yy_c_buf_p; + + + return c; + } + + +#ifdef YY_USE_PROTOS +void yyrestart( FILE *input_file ) +#else +void yyrestart( input_file ) +FILE *input_file; +#endif + { + if ( ! yy_current_buffer ) + yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); + + yy_init_buffer( yy_current_buffer, input_file ); + yy_load_buffer_state(); + } + + +#ifdef YY_USE_PROTOS +void yy_switch_to_buffer( YY_BUFFER_STATE new_buffer ) +#else +void yy_switch_to_buffer( new_buffer ) +YY_BUFFER_STATE new_buffer; +#endif + { + if ( yy_current_buffer == new_buffer ) + return; + + if ( yy_current_buffer ) + { + /* Flush out information for old buffer. */ + *yy_c_buf_p = yy_hold_char; + yy_current_buffer->yy_buf_pos = yy_c_buf_p; + yy_current_buffer->yy_n_chars = yy_n_chars; + } + + yy_current_buffer = new_buffer; + yy_load_buffer_state(); + + /* We don't actually know whether we did this switch during + * EOF (yywrap()) processing, but the only time this flag + * is looked at is after yywrap() is called, so it's safe + * to go ahead and always set it. + */ + yy_did_buffer_switch_on_eof = 1; + } + + +#ifdef YY_USE_PROTOS +void yy_load_buffer_state( void ) +#else +void yy_load_buffer_state() +#endif + { + yy_n_chars = yy_current_buffer->yy_n_chars; + yytext_ptr = yy_c_buf_p = yy_current_buffer->yy_buf_pos; + yyin = yy_current_buffer->yy_input_file; + yy_hold_char = *yy_c_buf_p; + } + + +#ifdef YY_USE_PROTOS +YY_BUFFER_STATE yy_create_buffer( FILE *file, int size ) +#else +YY_BUFFER_STATE yy_create_buffer( file, size ) +FILE *file; +int size; +#endif + { + YY_BUFFER_STATE b; + + b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) ); + if ( ! b ) + YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); + + b->yy_buf_size = size; + + /* yy_ch_buf has to be 2 characters longer than the size given because + * we need to put in 2 end-of-buffer characters. + */ + b->yy_ch_buf = (char *) yy_flex_alloc( b->yy_buf_size + 2 ); + if ( ! b->yy_ch_buf ) + YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); + + b->yy_is_our_buffer = 1; + + yy_init_buffer( b, file ); + + return b; + } + + +#ifdef YY_USE_PROTOS +void yy_delete_buffer( YY_BUFFER_STATE b ) +#else +void yy_delete_buffer( b ) +YY_BUFFER_STATE b; +#endif + { + if ( ! b ) + return; + + if ( b == yy_current_buffer ) + yy_current_buffer = (YY_BUFFER_STATE) 0; + + if ( b->yy_is_our_buffer ) + yy_flex_free( (void *) b->yy_ch_buf ); + + yy_flex_free( (void *) b ); + } + + + +#ifdef YY_USE_PROTOS +void yy_init_buffer( YY_BUFFER_STATE b, FILE *file ) +#else +void yy_init_buffer( b, file ) +YY_BUFFER_STATE b; +FILE *file; +#endif + + + { + yy_flush_buffer( b ); + + b->yy_input_file = file; + b->yy_fill_buffer = 1; + +#if YY_ALWAYS_INTERACTIVE + b->yy_is_interactive = 1; +#else +#if YY_NEVER_INTERACTIVE + b->yy_is_interactive = 0; +#else + b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0; +#endif +#endif + } + + +#ifdef YY_USE_PROTOS +void yy_flush_buffer( YY_BUFFER_STATE b ) +#else +void yy_flush_buffer( b ) +YY_BUFFER_STATE b; +#endif + + { + if ( ! b ) + return; + + b->yy_n_chars = 0; + + /* We always need two end-of-buffer characters. The first causes + * a transition to the end-of-buffer state. The second causes + * a jam in that state. + */ + b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR; + b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR; + + b->yy_buf_pos = &b->yy_ch_buf[0]; + + b->yy_at_bol = 1; + b->yy_buffer_status = YY_BUFFER_NEW; + + if ( b == yy_current_buffer ) + yy_load_buffer_state(); + } + + +#ifndef YY_NO_SCAN_BUFFER +#ifdef YY_USE_PROTOS +YY_BUFFER_STATE yy_scan_buffer( char *base, yy_size_t size ) +#else +YY_BUFFER_STATE yy_scan_buffer( base, size ) +char *base; +yy_size_t size; +#endif + { + YY_BUFFER_STATE b; + + if ( size < 2 || + base[size-2] != YY_END_OF_BUFFER_CHAR || + base[size-1] != YY_END_OF_BUFFER_CHAR ) + /* They forgot to leave room for the EOB's. */ + return 0; + + b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) ); + if ( ! b ) + YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" ); + + b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */ + b->yy_buf_pos = b->yy_ch_buf = base; + b->yy_is_our_buffer = 0; + b->yy_input_file = 0; + b->yy_n_chars = b->yy_buf_size; + b->yy_is_interactive = 0; + b->yy_at_bol = 1; + b->yy_fill_buffer = 0; + b->yy_buffer_status = YY_BUFFER_NEW; + + yy_switch_to_buffer( b ); + + return b; + } +#endif + + +#ifndef YY_NO_SCAN_STRING +#ifdef YY_USE_PROTOS +YY_BUFFER_STATE yy_scan_string( yyconst char *yy_str ) +#else +YY_BUFFER_STATE yy_scan_string( yy_str ) +yyconst char *yy_str; +#endif + { + int len; + for ( len = 0; yy_str[len]; ++len ) + ; + + return yy_scan_bytes( yy_str, len ); + } +#endif + + +#ifndef YY_NO_SCAN_BYTES +#ifdef YY_USE_PROTOS +YY_BUFFER_STATE yy_scan_bytes( yyconst char *bytes, int len ) +#else +YY_BUFFER_STATE yy_scan_bytes( bytes, len ) +yyconst char *bytes; +int len; +#endif + { + YY_BUFFER_STATE b; + char *buf; + yy_size_t n; + int i; + + /* Get memory for full buffer, including space for trailing EOB's. */ + n = len + 2; + buf = (char *) yy_flex_alloc( n ); + if ( ! buf ) + YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" ); + + for ( i = 0; i < len; ++i ) + buf[i] = bytes[i]; + + buf[len] = buf[len+1] = YY_END_OF_BUFFER_CHAR; + + b = yy_scan_buffer( buf, n ); + if ( ! b ) + YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" ); + + /* It's okay to grow etc. this buffer, and we should throw it + * away when we're done. + */ + b->yy_is_our_buffer = 1; + + return b; + } +#endif + + +#ifndef YY_NO_PUSH_STATE +#ifdef YY_USE_PROTOS +static void yy_push_state( int new_state ) +#else +static void yy_push_state( new_state ) +int new_state; +#endif + { + if ( yy_start_stack_ptr >= yy_start_stack_depth ) + { + yy_size_t new_size; + + yy_start_stack_depth += YY_START_STACK_INCR; + new_size = yy_start_stack_depth * sizeof( int ); + + if ( ! yy_start_stack ) + yy_start_stack = (int *) yy_flex_alloc( new_size ); + + else + yy_start_stack = (int *) yy_flex_realloc( + (void *) yy_start_stack, new_size ); + + if ( ! yy_start_stack ) + YY_FATAL_ERROR( + "out of memory expanding start-condition stack" ); + } + + yy_start_stack[yy_start_stack_ptr++] = YY_START; + + BEGIN(new_state); + } +#endif + + +#ifndef YY_NO_POP_STATE +static void yy_pop_state() + { + if ( --yy_start_stack_ptr < 0 ) + YY_FATAL_ERROR( "start-condition stack underflow" ); + + BEGIN(yy_start_stack[yy_start_stack_ptr]); + } +#endif + + +#ifndef YY_NO_TOP_STATE +static int yy_top_state() + { + return yy_start_stack[yy_start_stack_ptr - 1]; + } +#endif + +#ifndef YY_EXIT_FAILURE +#define YY_EXIT_FAILURE 2 +#endif + +#ifdef YY_USE_PROTOS +static void yy_fatal_error( yyconst char msg[] ) +#else +static void yy_fatal_error( msg ) +char msg[]; +#endif + { + (void) fprintf( stderr, "%s\n", msg ); + exit( YY_EXIT_FAILURE ); + } + + + +/* Redefine yyless() so it works in section 3 code. */ + +#undef yyless +#define yyless(n) \ + do \ + { \ + /* Undo effects of setting up yytext. */ \ + yytext[yyleng] = yy_hold_char; \ + yy_c_buf_p = yytext + n; \ + yy_hold_char = *yy_c_buf_p; \ + *yy_c_buf_p = '\0'; \ + yyleng = n; \ + } \ + while ( 0 ) + + +/* Internal utility routines. */ + +#ifndef yytext_ptr +#ifdef YY_USE_PROTOS +static void yy_flex_strncpy( char *s1, yyconst char *s2, int n ) +#else +static void yy_flex_strncpy( s1, s2, n ) +char *s1; +yyconst char *s2; +int n; +#endif + { + register int i; + for ( i = 0; i < n; ++i ) + s1[i] = s2[i]; + } +#endif + +#ifdef YY_NEED_STRLEN +#ifdef YY_USE_PROTOS +static int yy_flex_strlen( yyconst char *s ) +#else +static int yy_flex_strlen( s ) +yyconst char *s; +#endif + { + register int n; + for ( n = 0; s[n]; ++n ) + ; + + return n; + } +#endif + + +#ifdef YY_USE_PROTOS +static void *yy_flex_alloc( yy_size_t size ) +#else +static void *yy_flex_alloc( size ) +yy_size_t size; +#endif + { + return (void *) malloc( size ); + } + +#ifdef YY_USE_PROTOS +static void *yy_flex_realloc( void *ptr, yy_size_t size ) +#else +static void *yy_flex_realloc( ptr, size ) +void *ptr; +yy_size_t size; +#endif + { + /* The cast to (char *) in the following accommodates both + * implementations that use char* generic pointers, and those + * that use void* generic pointers. It works with the latter + * because both ANSI C and C++ allow castless assignment from + * any pointer type to void*, and deal with argument conversions + * as though doing an assignment. + */ + return (void *) realloc( (char *) ptr, size ); + } + +#ifdef YY_USE_PROTOS +static void yy_flex_free( void *ptr ) +#else +static void yy_flex_free( ptr ) +void *ptr; +#endif + { + free( ptr ); + } + +#if YY_MAIN +int main() + { + yylex(); + return 0; + } +#endif +#line 274 "glslang.l" + //Including Pre-processor. @@ -2608,17 +2656,17 @@ int PaParseStrings(char* argv[], int strLen[], int argc, TParseContext& parseCon cpp->PaStrLen = strLen; yylineno = 1; - if (*cpp->PaStrLen > 0) { + if (*cpp->PaStrLen >= 0) { int ret; #ifdef _WIN32 ret = yyparse(parseContextLocal); #else ret = yyparse((void*)(&parseContextLocal)); #endif - if (cpp->CompileError == 1) + if (cpp->CompileError == 1 || parseContextLocal.recoveredFromError || parseContextLocal.numErrors > 0) return 1; else - return ret; + return 0; } else return 0; @@ -2626,12 +2674,15 @@ int PaParseStrings(char* argv[], int strLen[], int argc, TParseContext& parseCon void yyerror(char *s) { - if (((TParseContext *)cpp->pC)->AfterEOF) - GlobalParseContext->error(yylineno, "syntax error", "pre-mature EOF", s, ""); - else + if (((TParseContext *)cpp->pC)->AfterEOF) { + if (cpp->tokensBeforeEOF == 1) { + GlobalParseContext->error(yylineno, "syntax error", "pre-mature EOF", s, ""); + GlobalParseContext->recover(); + } + } else { GlobalParseContext->error(yylineno, "syntax error", yytext, s, ""); - - GlobalParseContext->recover(); + GlobalParseContext->recover(); + } } void PaReservedWord() @@ -2691,6 +2742,11 @@ void CPPDebugLogMsg(const char *msg) ((TParseContext *)cpp->pC)->infoSink.debug.message(EPrefixNone, msg); } +void CPPWarningToInfoLog(const char *msg) +{ + ((TParseContext *)cpp->pC)->infoSink.info.message(EPrefixWarning, msg, yylineno); +} + void CPPShInfoLogMsg(const char *msg) { ((TParseContext *)cpp->pC)->error(yylineno,"", "",msg,""); @@ -2736,13 +2792,76 @@ void DecLineNumber(void) --yylineno; } -void MapStrings(const char *string1, const char *string2) +void HandlePragma(const char **tokens, int numTokens) { - TString strSrc, strDest; - strSrc = TString(string1); - strDest = TString(string2); - - ((TParseContext *)cpp->pC)->PragmaTable[strSrc] = strDest; + if (!strcmp(tokens[0], "optimize")) { + if (numTokens != 4) { + CPPShInfoLogMsg("optimize pragma syntax is incorrect"); + return; + } + + if (strcmp(tokens[1], "(")) { + CPPShInfoLogMsg("\"(\" expected after 'optimize' keyword"); + return; + } + + if (!strcmp(tokens[2], "on")) + ((TParseContext *)cpp->pC)->contextPragma.optimize = true; + else if (!strcmp(tokens[2], "off")) + ((TParseContext *)cpp->pC)->contextPragma.optimize = false; + else { + CPPShInfoLogMsg("\"on\" or \"off\" expected after '(' for 'optimize' pragma"); + return; + } + + if (strcmp(tokens[3], ")")) { + CPPShInfoLogMsg("\")\" expected to end 'optimize' pragma"); + return; + } + } else if (!strcmp(tokens[0], "debug")) { + if (numTokens != 4) { + CPPShInfoLogMsg("debug pragma syntax is incorrect"); + return; + } + + if (strcmp(tokens[1], "(")) { + CPPShInfoLogMsg("\"(\" expected after 'debug' keyword"); + return; + } + + if (!strcmp(tokens[2], "on")) + ((TParseContext *)cpp->pC)->contextPragma.debug = true; + else if (!strcmp(tokens[2], "off")) + ((TParseContext *)cpp->pC)->contextPragma.debug = false; + else { + CPPShInfoLogMsg("\"on\" or \"off\" expected after '(' for 'debug' pragma"); + return; + } + + if (strcmp(tokens[3], ")")) { + CPPShInfoLogMsg("\")\" expected to end 'debug' pragma"); + return; + } + } else { + /* + // implementation specific pragma + // use ((TParseContext *)cpp->pC)->contextPragma.pragmaTable to store the information about pragma + // For now, just ignore the pragma that the implementation cannot recognize + // An Example of one such implementation for a pragma that has a syntax like + // #pragma pragmaname(pragmavalue) + // This implementation stores the current pragmavalue against the pragma name in pragmaTable. + if (numTokens == 4 && !strcmp(tokens[1], "(") && !strcmp(tokens[3], ")")) { + TPragmaTable& pragmaTable = ((TParseContext *)cpp->pC)->contextPragma.pragmaTable; + TPragmaTable::iterator iter; + iter = pragmaTable.find(TString(tokens[0])); + if (iter != pragmaTable.end()) { + iter->second = tokens[2]; + } else { + pragmaTable[tokens[0]] = tokens[2]; + } + } + */ + } } void StoreStr(char *string) diff --git a/src/mesa/shader/slang/MachineIndependent/Gen_glslang_tab.cpp b/src/mesa/shader/slang/MachineIndependent/Gen_glslang_tab.cpp index ef38e26e9d..69aa608726 100755 --- a/src/mesa/shader/slang/MachineIndependent/Gen_glslang_tab.cpp +++ b/src/mesa/shader/slang/MachineIndependent/Gen_glslang_tab.cpp @@ -1,3666 +1,4354 @@ - -/* A Bison parser, made from glslang.y with Bison version GNU Bison version 1.24 - */ - -#define YYBISON 1 /* Identify Bison output. */ - -#define ATTRIBUTE 258 -#define CONST_QUAL 259 -#define BOOL_TYPE 260 -#define FLOAT_TYPE 261 -#define INT_TYPE 262 -#define BREAK 263 -#define CONTINUE 264 -#define DO 265 -#define ELSE 266 -#define FOR 267 -#define IF 268 -#define DISCARD 269 -#define RETURN 270 -#define BVEC2 271 -#define BVEC3 272 -#define BVEC4 273 -#define IVEC2 274 -#define IVEC3 275 -#define IVEC4 276 -#define VEC2 277 -#define VEC3 278 -#define VEC4 279 -#define MATRIX2 280 -#define MATRIX3 281 -#define MATRIX4 282 -#define IN_QUAL 283 -#define OUT_QUAL 284 -#define INOUT_QUAL 285 -#define UNIFORM 286 -#define VARYING 287 -#define STRUCT 288 -#define VOID_TYPE 289 -#define WHILE 290 -#define SAMPLER1D 291 -#define SAMPLER2D 292 -#define SAMPLER3D 293 -#define SAMPLERCUBE 294 -#define SAMPLER1DSHADOW 295 -#define SAMPLER2DSHADOW 296 -#define IDENTIFIER 297 -#define TYPE_NAME 298 -#define FLOATCONSTANT 299 -#define INTCONSTANT 300 -#define BOOLCONSTANT 301 -#define FIELD_SELECTION 302 -#define LEFT_OP 303 -#define RIGHT_OP 304 -#define INC_OP 305 -#define DEC_OP 306 -#define LE_OP 307 -#define GE_OP 308 -#define EQ_OP 309 -#define NE_OP 310 -#define AND_OP 311 -#define OR_OP 312 -#define XOR_OP 313 -#define MUL_ASSIGN 314 -#define DIV_ASSIGN 315 -#define ADD_ASSIGN 316 -#define MOD_ASSIGN 317 -#define LEFT_ASSIGN 318 -#define RIGHT_ASSIGN 319 -#define AND_ASSIGN 320 -#define XOR_ASSIGN 321 -#define OR_ASSIGN 322 -#define SUB_ASSIGN 323 -#define LEFT_PAREN 324 -#define RIGHT_PAREN 325 -#define LEFT_BRACKET 326 -#define RIGHT_BRACKET 327 -#define LEFT_BRACE 328 -#define RIGHT_BRACE 329 -#define DOT 330 -#define COMMA 331 -#define COLON 332 -#define EQUAL 333 -#define SEMICOLON 334 -#define BANG 335 -#define DASH 336 -#define TILDE 337 -#define PLUS 338 -#define STAR 339 -#define SLASH 340 -#define PERCENT 341 -#define LEFT_ANGLE 342 -#define RIGHT_ANGLE 343 -#define VERTICAL_BAR 344 -#define CARET 345 -#define AMPERSAND 346 -#define QUESTION 347 - -#line 39 "glslang.y" - - -/* Based on: -ANSI C Yacc grammar - -In 1985, Jeff Lee published his Yacc grammar (which is accompanied by a -matching Lex specification) for the April 30, 1985 draft version of the -ANSI C standard. Tom Stockfisch reposted it to net.sources in 1987; that -original, as mentioned in the answer to question 17.25 of the comp.lang.c -FAQ, can be ftp'ed from ftp.uu.net, file usenet/net.sources/ansi.c.grammar.Z. - -I intend to keep this version as close to the current C Standard grammar as -possible; please let me know if you discover discrepancies. - -Jutta Degener, 1995 -*/ - -#include "SymbolTable.h" -#include "ParseHelper.h" -#include "../Public/ShaderLang.h" - -#ifdef _WIN32 - #define YYPARSE_PARAM parseContext - #define YYPARSE_PARAM_DECL TParseContext& - #define YY_DECL int yylex(YYSTYPE* pyylval, TParseContext& parseContext) - #define YYLEX_PARAM parseContext -#else - #define YYPARSE_PARAM parseContextLocal - #define parseContext (*((TParseContext*)(parseContextLocal))) - #define YY_DECL int yylex(YYSTYPE* pyylval, void* parseContextLocal) - #define YYLEX_PARAM (void*)(parseContextLocal) - extern void yyerror(char*); -#endif - -#define FRAG_VERT_ONLY(S, L) { \ - if (parseContext.language != EShLangFragment && \ - parseContext.language != EShLangVertex) { \ - parseContext.error(L, " supported in vertex/fragment shaders only ", S, "", ""); \ - parseContext.recover(); \ - } \ -} - -#define VERTEX_ONLY(S, L) { \ - if (parseContext.language != EShLangVertex) { \ - parseContext.error(L, " supported in vertex shaders only ", S, "", ""); \ - parseContext.recover(); \ - } \ -} - -#define FRAG_ONLY(S, L) { \ - if (parseContext.language != EShLangFragment) { \ - parseContext.error(L, " supported in fragment shaders only ", S, "", ""); \ - parseContext.recover(); \ - } \ -} - -#define PACK_ONLY(S, L) { \ - if (parseContext.language != EShLangPack) { \ - parseContext.error(L, " supported in pack shaders only ", S, "", ""); \ - parseContext.recover(); \ - } \ -} - -#define UNPACK_ONLY(S, L) { \ - if (parseContext.language != EShLangUnpack) { \ - parseContext.error(L, " supported in unpack shaders only ", S, "", ""); \ - parseContext.recover(); \ - } \ -} - -#define PACK_UNPACK_ONLY(S, L) { \ - if (parseContext.language != EShLangUnpack && \ - parseContext.language != EShLangPack) { \ - parseContext.error(L, " supported in pack/unpack shaders only ", S, "", ""); \ - parseContext.recover(); \ - } \ -} - -#line 117 "glslang.y" -typedef union { - struct { - TSourceLoc line; - union { - TString *string; - float f; - int i; - bool b; - }; - TSymbol* symbol; - } lex; - struct { - TSourceLoc line; - TOperator op; - union { - TIntermNode* intermNode; - TIntermNodePair nodePair; - TIntermTyped* intermTypedNode; - TIntermAggregate* intermAggregate; - }; - union { - TPublicType type; - TQualifier qualifier; - TFunction* function; - TParameter param; - TTypeLine typeLine; - TTypeList* typeList; - }; - } interm; -} YYSTYPE; -#line 148 "glslang.y" - -#ifndef _WIN32 - extern int yylex(YYSTYPE*, void*); -#endif - -#ifndef YYLTYPE -typedef - struct yyltype - { - int timestamp; - int first_line; - int first_column; - int last_line; - int last_column; - char *text; - } - yyltype; - -#define YYLTYPE yyltype -#endif - -#ifndef YYDEBUG -#define YYDEBUG 1 -#endif - 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303, 305, 307, 309, 311, 316, 318, 322, 328, 335, - 341, 343, 346, 351, 357, 362, 364, 367, 369, 371, - 373, 375, 377, 379, 381, 383, 385, 387, 389, 391, - 393, 395, 397, 399, 401, 403, 405, 407, 409, 411, - 413, 415, 417, 419, 421, 423, 429, 434, 436, 439, - 443, 445, 449, 451, 456, 458, 460, 462, 464, 466, - 468, 470, 472, 474, 477, 478, 479, 485, 487, 489, - 492, 496, 498, 501, 503, 506, 512, 516, 518, 520, - 525, 526, 533, 534, 543, 544, 552, 554, 556, 558, - 559, 562, 566, 569, 572, 575, 579, 582, 584, 587, - 589, 591, 592 -}; - -static const short yyrhs[] = { 42, - 0, 93, 0, 45, 0, 44, 0, 46, 0, 69, - 120, 70, 0, 94, 0, 95, 71, 96, 72, 0, - 97, 0, 95, 75, 47, 0, 95, 50, 0, 95, - 51, 0, 120, 0, 98, 0, 100, 70, 0, 99, - 70, 0, 101, 34, 0, 101, 0, 101, 118, 0, - 100, 76, 118, 0, 102, 69, 0, 103, 0, 42, - 0, 6, 0, 7, 0, 5, 0, 22, 0, 23, - 0, 24, 0, 16, 0, 17, 0, 18, 0, 19, - 0, 20, 0, 21, 0, 25, 0, 26, 0, 27, - 0, 43, 0, 95, 0, 50, 104, 0, 51, 104, - 0, 105, 104, 0, 83, 0, 81, 0, 80, 0, - 82, 0, 104, 0, 106, 84, 104, 0, 106, 85, - 104, 0, 106, 86, 104, 0, 106, 0, 107, 83, - 106, 0, 107, 81, 106, 0, 107, 0, 108, 48, - 107, 0, 108, 49, 107, 0, 108, 0, 109, 87, - 108, 0, 109, 88, 108, 0, 109, 52, 108, 0, - 109, 53, 108, 0, 109, 0, 110, 54, 109, 0, - 110, 55, 109, 0, 110, 0, 111, 91, 110, 0, - 111, 0, 112, 90, 111, 0, 112, 0, 113, 89, - 112, 0, 113, 0, 114, 56, 113, 0, 114, 0, - 115, 58, 114, 0, 115, 0, 116, 57, 115, 0, - 116, 0, 116, 92, 120, 77, 117, 0, 117, 0, - 104, 119, 118, 0, 78, 0, 59, 0, 60, 0, - 62, 0, 61, 0, 68, 0, 63, 0, 64, 0, - 65, 0, 66, 0, 67, 0, 118, 0, 120, 76, - 118, 0, 117, 0, 123, 79, 0, 131, 79, 0, - 124, 70, 0, 126, 0, 125, 0, 126, 128, 0, - 125, 76, 128, 0, 133, 42, 69, 0, 135, 42, - 0, 135, 42, 71, 121, 72, 0, 134, 129, 127, - 0, 129, 127, 0, 134, 129, 130, 0, 129, 130, - 0, 0, 28, 0, 29, 0, 30, 0, 135, 0, - 135, 71, 121, 72, 0, 132, 0, 131, 76, 42, - 0, 131, 76, 42, 71, 72, 0, 131, 76, 42, - 71, 121, 72, 0, 131, 76, 42, 78, 141, 0, - 133, 0, 133, 42, 0, 133, 42, 71, 72, 0, - 133, 42, 71, 121, 72, 0, 133, 42, 78, 141, - 0, 135, 0, 134, 135, 0, 4, 0, 3, 0, - 32, 0, 31, 0, 34, 0, 6, 0, 7, 0, - 5, 0, 22, 0, 23, 0, 24, 0, 16, 0, - 17, 0, 18, 0, 19, 0, 20, 0, 21, 0, - 25, 0, 26, 0, 27, 0, 36, 0, 37, 0, - 38, 0, 39, 0, 40, 0, 41, 0, 136, 0, - 43, 0, 33, 42, 73, 137, 74, 0, 33, 73, - 137, 74, 0, 138, 0, 137, 138, 0, 135, 139, - 79, 0, 140, 0, 139, 76, 140, 0, 42, 0, - 42, 71, 121, 72, 0, 118, 0, 122, 0, 145, - 0, 144, 0, 142, 0, 151, 0, 152, 0, 155, - 0, 162, 0, 73, 74, 0, 0, 0, 73, 146, - 150, 147, 74, 0, 149, 0, 144, 0, 73, 74, - 0, 73, 150, 74, 0, 143, 0, 150, 143, 0, - 79, 0, 120, 79, 0, 13, 69, 120, 70, 153, - 0, 143, 11, 143, 0, 143, 0, 120, 0, 133, - 42, 78, 141, 0, 0, 35, 69, 156, 154, 70, - 148, 0, 0, 10, 157, 143, 35, 69, 120, 70, - 79, 0, 0, 12, 69, 158, 159, 161, 70, 148, - 0, 151, 0, 142, 0, 154, 0, 0, 160, 79, - 0, 160, 79, 120, 0, 9, 79, 0, 8, 79, - 0, 15, 79, 0, 15, 120, 79, 0, 14, 79, - 0, 164, 0, 163, 164, 0, 165, 0, 122, 0, - 0, 123, 166, 149, 0 -}; - -#endif - -#if YYDEBUG != 0 -static const short yyrline[] = { 0, - 210, 244, 247, 260, 265, 270, 276, 279, 347, 350, - 459, 469, 482, 490, 585, 589, 596, 600, 607, 613, - 622, 628, 639, 654, 655, 656, 657, 658, 659, 660, - 661, 662, 663, 664, 665, 666, 667, 668, 669, 680, - 683, 693, 703, 725, 726, 727, 728, 734, 735, 744, - 753, 765, 766, 774, 785, 786, 795, 807, 808, 818, - 828, 838, 851, 852, 862, 875, 876, 888, 889, 901, - 902, 914, 915, 928, 929, 942, 943, 956, 957, 971, - 972, 985, 986, 987, 988, 989, 990, 991, 992, 993, - 994, 995, 999, 1002, 1010, 1018, 1019, 1027, 1063, 1066, - 1073, 1081, 1102, 1120, 1131, 1158, 1163, 1173, 1178, 1188, - 1191, 1194, 1197, 1203, 1208, 1226, 1229, 1237, 1245, 1253, - 1275, 1279, 1288, 1297, 1306, 1396, 1399, 1416, 1420, 1427, - 1435, 1444, 1449, 1454, 1459, 1470, 1475, 1480, 1485, 1490, - 1495, 1500, 1505, 1510, 1515, 1521, 1527, 1533, 1539, 1545, - 1551, 1557, 1563, 1569, 1574, 1587, 1597, 1605, 1608, 1623, - 1641, 1645, 1651, 1656, 1672, 1676, 1680, 1681, 1687, 1688, - 1689, 1690, 1691, 1695, 1696, 1696, 1696, 1704, 1705, 1710, - 1713, 1721, 1724, 1730, 1731, 1735, 1743, 1747, 1757, 1762, - 1779, 1779, 1784, 1784, 1791, 1791, 1804, 1807, 1813, 1816, - 1822, 1826, 1833, 1840, 1847, 1854, 1865, 1874, 1878, 1885, - 1888, 1894, 1979 -}; - -static const char * const yytname[] = { "$","error","$undefined.","ATTRIBUTE", -"CONST_QUAL","BOOL_TYPE","FLOAT_TYPE","INT_TYPE","BREAK","CONTINUE","DO","ELSE", -"FOR","IF","DISCARD","RETURN","BVEC2","BVEC3","BVEC4","IVEC2","IVEC3","IVEC4", -"VEC2","VEC3","VEC4","MATRIX2","MATRIX3","MATRIX4","IN_QUAL","OUT_QUAL","INOUT_QUAL", -"UNIFORM","VARYING","STRUCT","VOID_TYPE","WHILE","SAMPLER1D","SAMPLER2D","SAMPLER3D", -"SAMPLERCUBE","SAMPLER1DSHADOW","SAMPLER2DSHADOW","IDENTIFIER","TYPE_NAME","FLOATCONSTANT", -"INTCONSTANT","BOOLCONSTANT","FIELD_SELECTION","LEFT_OP","RIGHT_OP","INC_OP", -"DEC_OP","LE_OP","GE_OP","EQ_OP","NE_OP","AND_OP","OR_OP","XOR_OP","MUL_ASSIGN", -"DIV_ASSIGN","ADD_ASSIGN","MOD_ASSIGN","LEFT_ASSIGN","RIGHT_ASSIGN","AND_ASSIGN", -"XOR_ASSIGN","OR_ASSIGN","SUB_ASSIGN","LEFT_PAREN","RIGHT_PAREN","LEFT_BRACKET", -"RIGHT_BRACKET","LEFT_BRACE","RIGHT_BRACE","DOT","COMMA","COLON","EQUAL","SEMICOLON", -"BANG","DASH","TILDE","PLUS","STAR","SLASH","PERCENT","LEFT_ANGLE","RIGHT_ANGLE", -"VERTICAL_BAR","CARET","AMPERSAND","QUESTION","variable_identifier","primary_expression", -"postfix_expression","integer_expression","function_call","function_call_generic", -"function_call_header_no_parameters","function_call_header_with_parameters", -"function_call_header","function_identifier","constructor_identifier","unary_expression", -"unary_operator","multiplicative_expression","additive_expression","shift_expression", -"relational_expression","equality_expression","and_expression","exclusive_or_expression", -"inclusive_or_expression","logical_and_expression","logical_xor_expression", -"logical_or_expression","conditional_expression","assignment_expression","assignment_operator", -"expression","constant_expression","declaration","function_prototype","function_declarator", -"function_header_with_parameters","function_header","parameter_declarator","parameter_declaration", -"parameter_qualifier","parameter_type_specifier","init_declarator_list","single_declaration", -"fully_specified_type","type_qualifier","type_specifier","struct_specifier", -"struct_declaration_list","struct_declaration","struct_declarator_list","struct_declarator", -"initializer","declaration_statement","statement","simple_statement","compound_statement", -"@1","@2","statement_no_new_scope","compound_statement_no_new_scope","statement_list", -"expression_statement","selection_statement","selection_rest_statement","condition", -"iteration_statement","@3","@4","@5","for_init_statement","conditionopt","for_rest_statement", -"jump_statement","translation_unit","external_declaration","function_definition", -"@6","" -}; -#endif - -static const short yyr1[] = { 0, - 93, 94, 94, 94, 94, 94, 95, 95, 95, 95, - 95, 95, 96, 97, 98, 98, 99, 99, 100, 100, - 101, 102, 102, 103, 103, 103, 103, 103, 103, 103, - 103, 103, 103, 103, 103, 103, 103, 103, 103, 104, - 104, 104, 104, 105, 105, 105, 105, 106, 106, 106, - 106, 107, 107, 107, 108, 108, 108, 109, 109, 109, - 109, 109, 110, 110, 110, 111, 111, 112, 112, 113, - 113, 114, 114, 115, 115, 116, 116, 117, 117, 118, - 118, 119, 119, 119, 119, 119, 119, 119, 119, 119, - 119, 119, 120, 120, 121, 122, 122, 123, 124, 124, - 125, 125, 126, 127, 127, 128, 128, 128, 128, 129, - 129, 129, 129, 130, 130, 131, 131, 131, 131, 131, - 132, 132, 132, 132, 132, 133, 133, 134, 134, 134, - 134, 135, 135, 135, 135, 135, 135, 135, 135, 135, - 135, 135, 135, 135, 135, 135, 135, 135, 135, 135, - 135, 135, 135, 135, 135, 136, 136, 137, 137, 138, - 139, 139, 140, 140, 141, 142, 143, 143, 144, 144, - 144, 144, 144, 145, 146, 147, 145, 148, 148, 149, - 149, 150, 150, 151, 151, 152, 153, 153, 154, 154, - 156, 155, 157, 155, 158, 155, 159, 159, 160, 160, - 161, 161, 162, 162, 162, 162, 162, 163, 163, 164, - 164, 166, 165 -}; - -static const short yyr2[] = { 0, - 1, 1, 1, 1, 1, 3, 1, 4, 1, 3, - 2, 2, 1, 1, 2, 2, 2, 1, 2, 3, - 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 2, 2, 2, 1, 1, 1, 1, 1, 3, 3, - 3, 1, 3, 3, 1, 3, 3, 1, 3, 3, - 3, 3, 1, 3, 3, 1, 3, 1, 3, 1, - 3, 1, 3, 1, 3, 1, 3, 1, 5, 1, - 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 3, 1, 2, 2, 2, 1, 1, - 2, 3, 3, 2, 5, 3, 2, 3, 2, 0, - 1, 1, 1, 1, 4, 1, 3, 5, 6, 5, - 1, 2, 4, 5, 4, 1, 2, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 5, 4, 1, 2, 3, - 1, 3, 1, 4, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 2, 0, 0, 5, 1, 1, 2, - 3, 1, 2, 1, 2, 5, 3, 1, 1, 4, - 0, 6, 0, 8, 0, 7, 1, 1, 1, 0, - 2, 3, 2, 2, 2, 3, 2, 1, 2, 1, - 1, 0, 3 -}; - -static const short yydefact[] = { 0, - 129, 128, 135, 133, 134, 139, 140, 141, 142, 143, - 144, 136, 137, 138, 145, 146, 147, 131, 130, 0, - 132, 148, 149, 150, 151, 152, 153, 155, 211, 212, - 0, 100, 110, 0, 116, 121, 0, 126, 154, 0, - 208, 210, 0, 0, 96, 0, 98, 110, 111, 112, - 113, 101, 0, 110, 0, 97, 122, 127, 209, 0, - 0, 0, 158, 0, 213, 102, 107, 109, 114, 0, - 117, 103, 0, 0, 0, 163, 0, 161, 157, 159, - 135, 133, 134, 0, 0, 193, 0, 0, 0, 0, - 139, 140, 141, 142, 143, 144, 136, 137, 138, 145, - 146, 147, 0, 1, 155, 4, 3, 5, 0, 0, - 0, 175, 180, 184, 46, 45, 47, 44, 2, 7, - 40, 9, 14, 0, 0, 18, 0, 22, 48, 0, - 52, 55, 58, 63, 66, 68, 70, 72, 74, 76, - 78, 80, 93, 0, 166, 0, 169, 182, 168, 167, - 0, 170, 171, 172, 173, 104, 0, 106, 108, 0, - 0, 26, 24, 25, 30, 31, 32, 33, 34, 35, - 27, 28, 29, 36, 37, 38, 39, 123, 48, 95, - 0, 165, 125, 156, 0, 0, 160, 204, 203, 0, - 195, 0, 207, 205, 0, 191, 41, 42, 0, 174, - 0, 11, 12, 0, 0, 16, 15, 0, 17, 19, - 21, 83, 84, 86, 85, 88, 89, 90, 91, 92, - 87, 82, 0, 43, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 185, 181, 183, 0, 0, - 118, 0, 120, 124, 0, 162, 0, 0, 0, 206, - 0, 6, 176, 0, 13, 10, 20, 81, 49, 50, - 51, 54, 53, 56, 57, 61, 62, 59, 60, 64, - 65, 67, 69, 71, 73, 75, 77, 0, 94, 0, - 115, 119, 164, 0, 198, 197, 200, 0, 189, 0, - 0, 0, 8, 0, 105, 0, 199, 0, 0, 188, - 186, 0, 0, 177, 79, 0, 201, 0, 0, 0, - 179, 192, 178, 0, 202, 196, 187, 190, 194, 0, - 0 -}; - -static const short yydefgoto[] = { 119, - 120, 121, 264, 122, 123, 124, 125, 126, 127, 128, - 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, - 139, 140, 141, 142, 143, 223, 144, 181, 145, 146, - 31, 32, 33, 67, 52, 53, 68, 34, 35, 36, - 37, 38, 39, 62, 63, 77, 78, 183, 147, 148, - 149, 150, 201, 302, 322, 323, 151, 152, 153, 311, - 301, 154, 261, 190, 258, 297, 308, 309, 155, 40, - 41, 42, 46 -}; - -static const short yypact[] = { 1130, --32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768, --32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768, -31, --32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768, -36, - -43, 8, 4, -50,-32768, 38, 1169,-32768,-32768, 197, --32768,-32768, 21, 1169,-32768, 58,-32768, 35,-32768,-32768, --32768,-32768, 1169, 69, 93,-32768, -54,-32768,-32768, 1169, - 94, 1047,-32768, 257,-32768,-32768,-32768,-32768, -20, 1169, - -3,-32768, 707, 979, 1086, 66, -21,-32768,-32768,-32768, - 70, 71, 72, 59, 63,-32768, 75, 76, 67, 775, - 78, 81, 82, 83, 84, 85, 87, 88, 89, 90, - 91, 95, 96, 97, 98,-32768,-32768,-32768, 979, 979, - 979, 117,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768, - 10,-32768,-32768, 92, 0, 843, 99,-32768, 55, 979, - 24, -12, 53, -40, 51, 79, 73, 104, 138, 140, - -39,-32768,-32768, 7,-32768, -36,-32768,-32768,-32768,-32768, - 338,-32768,-32768,-32768,-32768, 128, 979,-32768,-32768, 911, - 979,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768, --32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768, - 133,-32768,-32768,-32768, 979, 94,-32768,-32768,-32768, 419, --32768, 979,-32768,-32768, 17,-32768,-32768,-32768, 2,-32768, - 419,-32768,-32768, 979, 159,-32768,-32768, 979,-32768,-32768, --32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768, --32768,-32768, 979,-32768, 979, 979, 979, 979, 979, 979, - 979, 979, 979, 979, 979, 979, 979, 979, 979, 979, - 979, 979, 979, 979, 979,-32768,-32768,-32768, 979, 135, --32768, 136,-32768,-32768, 137,-32768, 175, 571, 3,-32768, - 639,-32768, 419, 139, 149,-32768,-32768,-32768,-32768,-32768, --32768, 24, 24, -12, -12, 53, 53, 53, 53, -40, - -40, 51, 79, 73, 104, 138, 140, 48,-32768, 154, --32768,-32768,-32768, 158,-32768,-32768, 639, 419, 149, 190, - 169, 167,-32768, 979,-32768, 979,-32768, 163, 173, 233, --32768, 171, 500,-32768,-32768, 12, 979, 500, 419, 979, --32768,-32768,-32768, 166, 149,-32768,-32768,-32768,-32768, 250, --32768 -}; - -static const short yypgoto[] = {-32768, --32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768, - -53,-32768, -117, -104, -143, -107, 14, 15, 13, 18, - 16, 42,-32768, -57, -74,-32768, -49, -154, 5, 9, --32768,-32768,-32768, 185, 208, 232, 217,-32768,-32768, -247, - -29, -16,-32768, 244, -52,-32768, 119, -159, 52, -150, - -288,-32768,-32768,-32768, -9, 260, 110, 54,-32768,-32768, - 19,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768, - 273,-32768,-32768 -}; - - -#define YYLAST 1212 - - -static const short yytable[] = { 182, - 248, 253, 250, 54, 29, 252, 1, 2, 30, 80, - 43, 232, 233, 300, 72, 180, 73, 243, 54, 179, - 58, 156, 80, 74, 321, 55, 47, 61, 56, 321, - 255, 49, 50, 51, 18, 19, 69, 1, 2, 257, - 195, 44, 45, 61, 29, 61, 234, 235, 30, 300, - 157, 210, 244, 69, 186, 197, 198, 187, 61, 202, - 203, 199, 49, 50, 51, 18, 19, 160, 228, 207, - 229, 262, 298, -99, 161, 208, 224, 245, 245, 57, - 204, 324, 245, 48, 205, 246, 182, 245, 276, 277, - 278, 279, 245, 60, 290, 260, 49, 50, 51, 180, - 230, 231, 180, 179, 236, 237, 179, 225, 226, 227, - 272, 273, 248, 212, 213, 214, 215, 216, 217, 218, - 219, 220, 221, 245, 304, 274, 275, 180, 280, 281, - 64, 179, 222, 267, 71, 76, 185, 188, -26, -24, - -25, 189, 259, 191, 192, 193, -30, 310, 268, -31, - -32, -33, -34, -35, 265, -27, -28, -29, -36, -37, - 328, 206, 239, -38, 196, -23, -39, 211, 327, 238, - 289, 269, 270, 271, 179, 179, 179, 179, 179, 179, - 179, 179, 179, 179, 179, 179, 179, 179, 179, 179, - 200, 180, 240, 241, 288, 179, 330, 242, 249, 1, - 2, 3, 4, 5, 254, 266, 291, 292, 293, 294, - 303, 299, 6, 7, 8, 9, 10, 11, 12, 13, - 14, 15, 16, 17, 245, 305, 306, 18, 19, 20, - 21, 312, 22, 23, 24, 25, 26, 27, 313, 28, - 314, 317, 318, 319, 329, 182, 315, 299, 320, 331, - 179, 282, 284, 283, 158, 66, 316, 286, 285, 1, - 2, 81, 82, 83, 84, 85, 86, 325, 87, 88, - 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, - 99, 100, 101, 102, 287, 70, 159, 18, 19, 20, - 21, 103, 22, 23, 24, 25, 26, 27, 104, 105, - 106, 107, 108, 75, 256, 65, 109, 110, 326, 295, - 263, 296, 59, 0, 0, 307, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 111, 0, 0, 0, 112, - 113, 0, 0, 0, 0, 114, 115, 116, 117, 118, - 1, 2, 81, 82, 83, 84, 85, 86, 0, 87, - 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, - 98, 99, 100, 101, 102, 0, 0, 0, 18, 19, - 20, 21, 103, 22, 23, 24, 25, 26, 27, 104, - 105, 106, 107, 108, 0, 0, 0, 109, 110, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 111, 0, 0, 0, - 112, 247, 0, 0, 0, 0, 114, 115, 116, 117, - 118, 1, 2, 81, 82, 83, 84, 85, 86, 0, - 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, - 97, 98, 99, 100, 101, 102, 0, 0, 0, 18, - 19, 20, 21, 103, 22, 23, 24, 25, 26, 27, - 104, 105, 106, 107, 108, 0, 0, 0, 109, 110, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 111, 0, 0, - 0, 112, 0, 0, 0, 0, 0, 114, 115, 116, - 117, 118, 1, 2, 81, 82, 83, 84, 85, 86, - 0, 87, 88, 89, 90, 91, 92, 93, 94, 95, - 96, 97, 98, 99, 100, 101, 102, 0, 0, 0, - 18, 19, 20, 21, 103, 22, 23, 24, 25, 26, - 27, 104, 105, 106, 107, 108, 0, 0, 0, 109, - 110, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 111, 0, - 0, 0, 64, 1, 2, 81, 82, 83, 114, 115, - 116, 117, 118, 0, 0, 0, 91, 92, 93, 94, - 95, 96, 97, 98, 99, 100, 101, 102, 0, 0, - 0, 18, 19, 20, 21, 0, 22, 23, 24, 25, - 26, 27, 104, 105, 106, 107, 108, 0, 0, 0, - 109, 110, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 111, - 0, 1, 2, 81, 82, 83, 0, 0, 0, 114, - 115, 116, 117, 118, 91, 92, 93, 94, 95, 96, - 97, 98, 99, 100, 101, 102, 0, 0, 0, 18, - 19, 20, 21, 0, 22, 23, 24, 25, 26, 27, - 104, 105, 106, 107, 108, 0, 0, 0, 109, 110, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 111, 0, 0, - 0, 162, 163, 164, 0, 0, 0, 0, 115, 116, - 117, 118, 165, 166, 167, 168, 169, 170, 171, 172, - 173, 174, 175, 176, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 104, 177, - 106, 107, 108, 0, 0, 0, 109, 110, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 111, 0, 0, 178, 162, - 163, 164, 0, 0, 0, 0, 115, 116, 117, 118, - 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, - 175, 176, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 104, 177, 106, 107, - 108, 0, 0, 0, 109, 110, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 111, 0, 0, 0, 162, 163, 164, - 0, 0, 0, 194, 115, 116, 117, 118, 165, 166, - 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, - 0, 0, 0, 0, 0, 0, 209, 0, 0, 0, - 0, 0, 0, 0, 104, 177, 106, 107, 108, 0, - 0, 0, 109, 110, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 111, 0, 0, 0, 162, 163, 164, 0, 0, - 0, 0, 115, 116, 117, 118, 165, 166, 167, 168, - 169, 170, 171, 172, 173, 174, 175, 176, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 104, 177, 106, 107, 108, 0, 0, 0, - 109, 110, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 111, - 0, 0, 251, 162, 163, 164, 0, 0, 0, 0, - 115, 116, 117, 118, 165, 166, 167, 168, 169, 170, - 171, 172, 173, 174, 175, 176, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 104, 177, 106, 107, 108, 0, 0, 0, 109, 110, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 111, 0, 0, - 0, 3, 4, 5, 0, 0, 0, 0, 115, 116, - 117, 118, 6, 7, 8, 9, 10, 11, 12, 13, - 14, 15, 16, 17, 0, 0, 0, 0, 0, 20, - 21, 0, 22, 23, 24, 25, 26, 27, 0, 28, - 3, 4, 5, 0, 0, 0, 0, 0, 0, 0, - 0, 6, 7, 8, 9, 10, 11, 12, 13, 14, - 15, 16, 17, 0, 0, 0, 0, 0, 20, 21, - 79, 22, 23, 24, 25, 26, 27, 0, 28, 0, - 0, 0, 1, 2, 3, 4, 5, 0, 0, 0, - 0, 0, 0, 0, 0, 6, 7, 8, 9, 10, - 11, 12, 13, 14, 15, 16, 17, 0, 0, 184, - 18, 19, 20, 21, 0, 22, 23, 24, 25, 26, - 27, 0, 28, 3, 4, 5, 0, 0, 0, 0, - 0, 0, 0, 0, 6, 7, 8, 9, 10, 11, - 12, 13, 14, 15, 16, 17, 0, 0, 0, 0, - 0, 20, 21, 0, 22, 23, 24, 25, 26, 27, - 0, 28 -}; - -static const short yycheck[] = { 74, - 151, 161, 157, 33, 0, 160, 3, 4, 0, 62, - 42, 52, 53, 261, 69, 73, 71, 57, 48, 73, - 37, 42, 75, 78, 313, 76, 70, 44, 79, 318, - 185, 28, 29, 30, 31, 32, 53, 3, 4, 190, - 90, 73, 79, 60, 40, 62, 87, 88, 40, 297, - 71, 126, 92, 70, 76, 109, 110, 79, 75, 50, - 51, 111, 28, 29, 30, 31, 32, 71, 81, 70, - 83, 70, 70, 70, 78, 76, 130, 76, 76, 42, - 71, 70, 76, 76, 75, 79, 161, 76, 232, 233, - 234, 235, 76, 73, 249, 79, 28, 29, 30, 157, - 48, 49, 160, 157, 54, 55, 160, 84, 85, 86, - 228, 229, 263, 59, 60, 61, 62, 63, 64, 65, - 66, 67, 68, 76, 77, 230, 231, 185, 236, 237, - 73, 185, 78, 208, 42, 42, 71, 79, 69, 69, - 69, 79, 192, 69, 69, 79, 69, 298, 223, 69, - 69, 69, 69, 69, 204, 69, 69, 69, 69, 69, - 320, 70, 90, 69, 69, 69, 69, 69, 319, 91, - 245, 225, 226, 227, 228, 229, 230, 231, 232, 233, - 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, - 74, 249, 89, 56, 244, 249, 0, 58, 71, 3, - 4, 5, 6, 7, 72, 47, 72, 72, 72, 35, - 72, 261, 16, 17, 18, 19, 20, 21, 22, 23, - 24, 25, 26, 27, 76, 72, 69, 31, 32, 33, - 34, 42, 36, 37, 38, 39, 40, 41, 70, 43, - 74, 79, 70, 11, 79, 320, 304, 297, 78, 0, - 304, 238, 240, 239, 70, 48, 306, 242, 241, 3, - 4, 5, 6, 7, 8, 9, 10, 317, 12, 13, - 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, - 24, 25, 26, 27, 243, 54, 70, 31, 32, 33, - 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, - 44, 45, 46, 60, 186, 46, 50, 51, 318, 258, - 201, 258, 40, -1, -1, 297, -1, -1, -1, -1, - -1, -1, -1, -1, -1, 69, -1, -1, -1, 73, - 74, -1, -1, -1, -1, 79, 80, 81, 82, 83, - 3, 4, 5, 6, 7, 8, 9, 10, -1, 12, - 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, - 23, 24, 25, 26, 27, -1, -1, -1, 31, 32, - 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, - 43, 44, 45, 46, -1, -1, -1, 50, 51, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, 69, -1, -1, -1, - 73, 74, -1, -1, -1, -1, 79, 80, 81, 82, - 83, 3, 4, 5, 6, 7, 8, 9, 10, -1, - 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, - 22, 23, 24, 25, 26, 27, -1, -1, -1, 31, - 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, - 42, 43, 44, 45, 46, -1, -1, -1, 50, 51, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, 69, -1, -1, - -1, 73, -1, -1, -1, -1, -1, 79, 80, 81, - 82, 83, 3, 4, 5, 6, 7, 8, 9, 10, - -1, 12, 13, 14, 15, 16, 17, 18, 19, 20, - 21, 22, 23, 24, 25, 26, 27, -1, -1, -1, - 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, - 41, 42, 43, 44, 45, 46, -1, -1, -1, 50, - 51, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, 69, -1, - -1, -1, 73, 3, 4, 5, 6, 7, 79, 80, - 81, 82, 83, -1, -1, -1, 16, 17, 18, 19, - 20, 21, 22, 23, 24, 25, 26, 27, -1, -1, - -1, 31, 32, 33, 34, -1, 36, 37, 38, 39, - 40, 41, 42, 43, 44, 45, 46, -1, -1, -1, - 50, 51, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, 69, - -1, 3, 4, 5, 6, 7, -1, -1, -1, 79, - 80, 81, 82, 83, 16, 17, 18, 19, 20, 21, - 22, 23, 24, 25, 26, 27, -1, -1, -1, 31, - 32, 33, 34, -1, 36, 37, 38, 39, 40, 41, - 42, 43, 44, 45, 46, -1, -1, -1, 50, 51, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, 69, -1, -1, - -1, 5, 6, 7, -1, -1, -1, -1, 80, 81, - 82, 83, 16, 17, 18, 19, 20, 21, 22, 23, - 24, 25, 26, 27, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, 42, 43, - 44, 45, 46, -1, -1, -1, 50, 51, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, 69, -1, -1, 72, 5, - 6, 7, -1, -1, -1, -1, 80, 81, 82, 83, - 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, - 26, 27, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, 42, 43, 44, 45, - 46, -1, -1, -1, 50, 51, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, 69, -1, -1, -1, 5, 6, 7, - -1, -1, -1, 79, 80, 81, 82, 83, 16, 17, - 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, - -1, -1, -1, -1, -1, -1, 34, -1, -1, -1, - -1, -1, -1, -1, 42, 43, 44, 45, 46, -1, - -1, -1, 50, 51, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, 69, -1, -1, -1, 5, 6, 7, -1, -1, - -1, -1, 80, 81, 82, 83, 16, 17, 18, 19, - 20, 21, 22, 23, 24, 25, 26, 27, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, 42, 43, 44, 45, 46, -1, -1, -1, - 50, 51, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, 69, - -1, -1, 72, 5, 6, 7, -1, -1, -1, -1, - 80, 81, 82, 83, 16, 17, 18, 19, 20, 21, - 22, 23, 24, 25, 26, 27, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - 42, 43, 44, 45, 46, -1, -1, -1, 50, 51, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, 69, -1, -1, - -1, 5, 6, 7, -1, -1, -1, -1, 80, 81, - 82, 83, 16, 17, 18, 19, 20, 21, 22, 23, - 24, 25, 26, 27, -1, -1, -1, -1, -1, 33, - 34, -1, 36, 37, 38, 39, 40, 41, -1, 43, - 5, 6, 7, -1, -1, -1, -1, -1, -1, -1, - -1, 16, 17, 18, 19, 20, 21, 22, 23, 24, - 25, 26, 27, -1, -1, -1, -1, -1, 33, 34, - 74, 36, 37, 38, 39, 40, 41, -1, 43, -1, - -1, -1, 3, 4, 5, 6, 7, -1, -1, -1, - -1, -1, -1, -1, -1, 16, 17, 18, 19, 20, - 21, 22, 23, 24, 25, 26, 27, -1, -1, 74, - 31, 32, 33, 34, -1, 36, 37, 38, 39, 40, - 41, -1, 43, 5, 6, 7, -1, -1, -1, -1, - -1, -1, -1, -1, 16, 17, 18, 19, 20, 21, - 22, 23, 24, 25, 26, 27, -1, -1, -1, -1, - -1, 33, 34, -1, 36, 37, 38, 39, 40, 41, - -1, 43 -}; -#define YYPURE 1 - -/* -*-C-*- Note some compilers choke on comments on `#line' lines. */ - -/* Skeleton output parser for bison, - Copyright (C) 1984, 1989, 1990 Free Software Foundation, Inc. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ - -/* As a special exception, when this file is copied by Bison into a - Bison output file, you may use that output file without restriction. - This special exception was added by the Free Software Foundation - in version 1.24 of Bison. */ - -#ifdef __GNUC__ -#define alloca __builtin_alloca -#else /* not __GNUC__ */ -#if HAVE_ALLOCA_H -#include -#else /* not HAVE_ALLOCA_H */ -#ifdef _AIX - #pragma alloca -#else /* not _AIX */ -char *alloca (); -#endif /* not _AIX */ -#endif /* not HAVE_ALLOCA_H */ -#endif /* not __GNUC__ */ - -extern void yyerror(char* s); - -#ifndef alloca -#ifdef __GNUC__ -#define alloca __builtin_alloca -#else /* not GNU C. */ -#if (!defined (__STDC__) && defined (sparc)) || defined (__sparc__) || defined (__sparc) || defined (__sgi) -#include -#else /* not sparc */ -#if (defined (MSDOS) && !defined (__TURBOC__)) || defined (WIN32) -#include -#else /* not MSDOS, or __TURBOC__ */ -#if defined(_AIX) -#include - #pragma alloca -#else /* not MSDOS, __TURBOC__, or _AIX */ -#ifdef __hpux -#ifdef __cplusplus -extern "C" { -void *alloca (unsigned int); -}; -#else /* not __cplusplus */ -void *alloca (); -#endif /* not __cplusplus */ -#endif /* __hpux */ -#endif /* not _AIX */ -#endif /* not MSDOS, or __TURBOC__ */ -#endif /* not sparc. */ -#endif /* not GNU C. */ -#endif /* alloca not defined. */ - -/* This is the parser code that is written into each bison parser - when the %semantic_parser declaration is not specified in the grammar. - It was written by Richard Stallman by simplifying the hairy parser - used when %semantic_parser is specified. */ - -/* Note: there must be only one dollar sign in this file. - It is replaced by the list of actions, each action - as one case of the switch. */ - -#define yyerrok (yyerrstatus = 0) -#define yyclearin (yychar = YYEMPTY) -#define YYEMPTY -2 -#define YYEOF 0 -#define YYACCEPT return(0) -#define YYABORT return(1) -#define YYERROR goto yyerrlab1 -/* Like YYERROR except do call yyerror. - This remains here temporarily to ease the - transition to the new meaning of YYERROR, for GCC. - Once GCC version 2 has supplanted version 1, this can go. */ -#define YYFAIL goto yyerrlab -#define YYRECOVERING() (!!yyerrstatus) -#define YYBACKUP(token, value) \ -do \ - if (yychar == YYEMPTY && yylen == 1) \ - { yychar = (token), yylval = (value); \ - yychar1 = YYTRANSLATE (yychar); \ - YYPOPSTACK; \ - goto yybackup; \ - } \ - else \ - { yyerror ("syntax error: cannot back up"); YYERROR; } \ -while (0) - -#define YYTERROR 1 -#define YYERRCODE 256 - -#ifndef YYPURE -#define YYLEX yylex() -#endif - -#ifdef YYPURE -#ifdef YYLSP_NEEDED -#ifdef YYLEX_PARAM -#define YYLEX yylex(&yylval, &yylloc, YYLEX_PARAM) -#else -#define YYLEX yylex(&yylval, &yylloc) -#endif -#else /* not YYLSP_NEEDED */ -#ifdef YYLEX_PARAM -#define YYLEX yylex(&yylval, YYLEX_PARAM) -#else -#define YYLEX yylex(&yylval) -#endif -#endif /* not YYLSP_NEEDED */ -#endif - -/* If nonreentrant, generate the variables here */ - -#ifndef YYPURE - -int yychar; /* the lookahead symbol */ -YYSTYPE yylval; /* the semantic value of the */ - /* lookahead symbol */ - -#ifdef YYLSP_NEEDED -YYLTYPE yylloc; /* location data for the lookahead */ - /* symbol */ -#endif - -int yynerrs; /* number of parse errors so far */ -#endif /* not YYPURE */ - -#if YYDEBUG != 0 -int yydebug; /* nonzero means print parse trace */ -/* Since this is uninitialized, it does not stop multiple parsers - from coexisting. */ -#endif - -/* YYINITDEPTH indicates the initial size of the parser's stacks */ - -#ifndef YYINITDEPTH -#define YYINITDEPTH 200 -#endif - -/* YYMAXDEPTH is the maximum size the stacks can grow to - (effective only if the built-in stack extension method is used). */ - -#if YYMAXDEPTH == 0 -#undef YYMAXDEPTH -#endif - -#ifndef YYMAXDEPTH -#define YYMAXDEPTH 10000 -#endif - -/* Prevent warning if -Wstrict-prototypes. */ -#ifdef __GNUC__ -int yyparse (void); -#endif - -#if __GNUC__ > 1 /* GNU C and GNU C++ define this. */ -#define __yy_memcpy(FROM,TO,COUNT) __builtin_memcpy(TO,FROM,COUNT) -#else /* not GNU C or C++ */ -#ifndef __cplusplus - -/* This is the most reliable way to avoid incompatibilities - in available built-in functions on various systems. */ -static void -__yy_memcpy (from, to, count) - char *from; - char *to; - size_t count; -{ - register char *f = from; - register char *t = to; - register size_t i = count; - - while (i-- > 0) - *t++ = *f++; -} - -#else /* __cplusplus */ - -/* This is the most reliable way to avoid incompatibilities - in available built-in functions on various systems. */ -static void -__yy_memcpy (char *from, char *to, size_t count) -{ - register char *f = from; - register char *t = to; - register size_t i = count; - - while (i-- > 0) - *t++ = *f++; -} - -#endif -#endif - -/* The user can define YYPARSE_PARAM as the name of an argument to be passed - into yyparse. The argument should have type void *. - It should actually point to an object. - Grammar actions can access the variable by casting it - to the proper pointer type. */ - -#ifdef YYPARSE_PARAM -#ifndef YYPARSE_PARAM_DECL -#define YYPARSE_PARAM_DECL void *YYPARSE_PARAM; -#endif -#else -#define YYPARSE_PARAM -#define YYPARSE_PARAM_DECL -#endif - -extern YY_DECL; - -int -yyparse(YYPARSE_PARAM_DECL YYPARSE_PARAM) { - register int yystate; - register int yyn; - register short *yyssp; - register YYSTYPE *yyvsp; - int yyerrstatus; /* number of tokens to shift before error messages enabled */ - int yychar1 = 0; /* lookahead token as an internal (translated) token number */ - - short yyssa[YYINITDEPTH]; /* the state stack */ - YYSTYPE yyvsa[YYINITDEPTH]; /* the semantic value stack */ - - short *yyss = yyssa; /* refer to the stacks thru separate pointers */ - YYSTYPE *yyvs = yyvsa; /* to allow yyoverflow to reallocate them elsewhere */ - -#ifdef YYLSP_NEEDED - YYLTYPE yylsa[YYINITDEPTH]; /* the location stack */ - YYLTYPE *yyls = yylsa; - YYLTYPE *yylsp; - -#define YYPOPSTACK (yyvsp--, yyssp--, yylsp--) -#else -#define YYPOPSTACK (yyvsp--, yyssp--) -#endif - - size_t yystacksize = YYINITDEPTH; - -#ifdef YYPURE - int yychar; - YYSTYPE yylval; - int yynerrs; -#ifdef YYLSP_NEEDED - YYLTYPE yylloc; -#endif -#endif - - YYSTYPE yyval; /* the variable used to return */ - /* semantic values from the action */ - /* routines */ - - int yylen; - -#if YYDEBUG != 0 - if (yydebug) - fprintf(stderr, "Starting parse\n"); -#endif - - yystate = 0; - yyerrstatus = 0; - yynerrs = 0; - yychar = YYEMPTY; /* Cause a token to be read. */ - - /* Initialize stack pointers. - Waste one element of value and location stack - so that they stay on the same level as the state stack. - The wasted elements are never initialized. */ - - yyssp = yyss - 1; - yyvsp = yyvs; -#ifdef YYLSP_NEEDED - yylsp = yyls; -#endif - -/* Push a new state, which is found in yystate . */ -/* In all cases, when you get here, the value and location stacks - have just been pushed. so pushing a state here evens the stacks. */ -yynewstate: - - *++yyssp = yystate; - - if (yyssp >= yyss + yystacksize - 1) - { - /* Give user a chance to reallocate the stack */ - /* Use copies of these so that the &'s don't force the real ones into memory. */ - YYSTYPE *yyvs1 = yyvs; - short *yyss1 = yyss; -#ifdef YYLSP_NEEDED - YYLTYPE *yyls1 = yyls; -#endif - - /* Get the current used size of the three stacks, in elements. */ - size_t size = yyssp - yyss + 1; - -#ifdef yyoverflow - /* Each stack pointer address is followed by the size of - the data in use in that stack, in bytes. */ -#ifdef YYLSP_NEEDED - /* This used to be a conditional around just the two extra args, - but that might be undefined if yyoverflow is a macro. */ - yyoverflow("parser stack overflow", - &yyss1, size * sizeof (*yyssp), - &yyvs1, size * sizeof (*yyvsp), - &yyls1, size * sizeof (*yylsp), - &yystacksize); -#else - yyoverflow("parser stack overflow", - &yyss1, size * sizeof (*yyssp), - &yyvs1, size * sizeof (*yyvsp), - &yystacksize); -#endif - - yyss = yyss1; yyvs = yyvs1; -#ifdef YYLSP_NEEDED - yyls = yyls1; -#endif -#else /* no yyoverflow */ - /* Extend the stack our own way. */ - if (yystacksize >= YYMAXDEPTH) - { - yyerror("parser stack overflow"); - return 2; - } - yystacksize *= 2; - if (yystacksize > YYMAXDEPTH) - yystacksize = YYMAXDEPTH; - yyss = (short *) alloca (yystacksize * sizeof (*yyssp)); - __yy_memcpy ((char *)yyss1, (char *)yyss, size * sizeof (*yyssp)); - yyvs = (YYSTYPE *) alloca (yystacksize * sizeof (*yyvsp)); - __yy_memcpy ((char *)yyvs1, (char *)yyvs, size * sizeof (*yyvsp)); -#ifdef YYLSP_NEEDED - yyls = (YYLTYPE *) alloca (yystacksize * sizeof (*yylsp)); - __yy_memcpy ((char *)yyls1, (char *)yyls, size * sizeof (*yylsp)); -#endif -#endif /* no yyoverflow */ - - yyssp = yyss + size - 1; - yyvsp = yyvs + size - 1; -#ifdef YYLSP_NEEDED - yylsp = yyls + size - 1; -#endif - -#if YYDEBUG != 0 - if (yydebug) - fprintf(stderr, "Stack size increased to %d\n", yystacksize); -#endif - - if (yyssp >= yyss + yystacksize - 1) - YYABORT; - } - -#if YYDEBUG != 0 - if (yydebug) - fprintf(stderr, "Entering state %d\n", yystate); -#endif - - goto yybackup; - yybackup: - -/* Do appropriate processing given the current state. */ -/* Read a lookahead token if we need one and don't already have one. */ -/* yyresume: */ - - /* First try to decide what to do without reference to lookahead token. */ - - yyn = yypact[yystate]; - if (yyn == YYFLAG) - goto yydefault; - - /* Not known => get a lookahead token if don't already have one. */ - - /* yychar is either YYEMPTY or YYEOF - or a valid token in external form. */ - - if (yychar == YYEMPTY) - { -#if YYDEBUG != 0 - if (yydebug) - fprintf(stderr, "Reading a token: "); -#endif - yychar = YYLEX; - } - - /* Convert token to internal form (in yychar1) for indexing tables with */ - - if (yychar <= 0) /* This means end of input. */ - { - yychar1 = 0; - yychar = YYEOF; /* Don't call YYLEX any more */ - -#if YYDEBUG != 0 - if (yydebug) - fprintf(stderr, "Now at end of input.\n"); -#endif - } - else - { - yychar1 = YYTRANSLATE(yychar); - -#if YYDEBUG != 0 - if (yydebug) - { - fprintf (stderr, "Next token is %d (%s", yychar, yytname[yychar1]); - /* Give the individual parser a way to print the precise meaning - of a token, for further debugging info. */ -#ifdef YYPRINT - YYPRINT (stderr, yychar, yylval); -#endif - fprintf (stderr, ")\n"); - } -#endif - } - - yyn += yychar1; - if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != yychar1) - goto yydefault; - - yyn = yytable[yyn]; - - /* yyn is what to do for this token type in this state. - Negative => reduce, -yyn is rule number. - Positive => shift, yyn is new state. - New state is final state => don't bother to shift, - just return success. - 0, or most negative number => error. */ - - if (yyn < 0) - { - if (yyn == YYFLAG) - goto yyerrlab; - yyn = -yyn; - goto yyreduce; - } - else if (yyn == 0) - goto yyerrlab; - - if (yyn == YYFINAL) - YYACCEPT; - - /* Shift the lookahead token. */ - -#if YYDEBUG != 0 - if (yydebug) - fprintf(stderr, "Shifting token %d (%s), ", yychar, yytname[yychar1]); -#endif - - /* Discard the token being shifted unless it is eof. */ - if (yychar != YYEOF) - yychar = YYEMPTY; - - *++yyvsp = yylval; -#ifdef YYLSP_NEEDED - *++yylsp = yylloc; -#endif - - /* count tokens shifted since error; after three, turn off error status. */ - if (yyerrstatus) yyerrstatus--; - - yystate = yyn; - goto yynewstate; - -/* Do the default action for the current state. */ -yydefault: - - yyn = yydefact[yystate]; - if (yyn == 0) - goto yyerrlab; - -/* Do a reduction. yyn is the number of a rule to reduce with. */ -yyreduce: - yylen = yyr2[yyn]; - if (yylen > 0) - yyval = yyvsp[1-yylen]; /* implement default value of the action */ - -#if YYDEBUG != 0 - if (yydebug) - { - int i; - - fprintf (stderr, "Reducing via rule %d (line %d), ", - yyn, yyrline[yyn]); - - /* Print the symbols being reduced, and their result. */ - for (i = yyprhs[yyn]; yyrhs[i] > 0; i++) - fprintf (stderr, "%s ", yytname[yyrhs[i]]); - fprintf (stderr, " -> %s\n", yytname[yyr1[yyn]]); - } -#endif - - - switch (yyn) { - -case 1: -#line 210 "glslang.y" -{ - // The symbol table search was done in the lexical phase - const TSymbol* symbol = yyvsp[0].lex.symbol; - const TVariable* variable; - if (symbol == 0) { - parseContext.error(yyvsp[0].lex.line, "undeclared identifier", yyvsp[0].lex.string->c_str(), ""); - parseContext.recover(); - TVariable* fakeVariable = new TVariable(yyvsp[0].lex.string, TType(EbtFloat)); - parseContext.symbolTable.insert(*fakeVariable); - variable = fakeVariable; - } else { - // This identifier can only be a variable type symbol - if (! symbol->isVariable()) { - parseContext.error(yyvsp[0].lex.line, "variable expected", yyvsp[0].lex.string->c_str(), ""); - parseContext.recover(); - } - variable = static_cast(symbol); - } - - // don't delete $1.string, it's used by error recovery, and the pool - // pop will reclaim the memory - - if (variable->getType().getQualifier() == EvqConst ) { - constUnion* constArray = variable->getConstPointer(); - TType t = TType(variable->getType()); - yyval.interm.intermTypedNode = parseContext.intermediate.addConstantUnion(constArray, t, yyvsp[0].lex.line); - } else - yyval.interm.intermTypedNode = parseContext.intermediate.addSymbol(variable->getUniqueId(), - variable->getName(), - variable->getType(), yyvsp[0].lex.line); - ; - break;} -case 2: -#line 244 "glslang.y" -{ - yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; - ; - break;} -case 3: -#line 247 "glslang.y" -{ - // - // INT_TYPE is only 16-bit plus sign bit for vertex/fragment shaders, - // check for overflow for constants - // - if (abs(yyvsp[0].lex.i) >= (1 << 16)) { - parseContext.error(yyvsp[0].lex.line, " integer constant overflow", "", ""); - parseContext.recover(); - } - constUnion *unionArray = new constUnion[1]; - unionArray->iConst = yyvsp[0].lex.i; - yyval.interm.intermTypedNode = parseContext.intermediate.addConstantUnion(unionArray, TType(EbtInt, EvqConst), yyvsp[0].lex.line); - ; - break;} -case 4: -#line 260 "glslang.y" -{ - constUnion *unionArray = new constUnion[1]; - unionArray->fConst = yyvsp[0].lex.f; - yyval.interm.intermTypedNode = parseContext.intermediate.addConstantUnion(unionArray, TType(EbtFloat, EvqConst), yyvsp[0].lex.line); - ; - break;} -case 5: -#line 265 "glslang.y" -{ - constUnion *unionArray = new constUnion[1]; - unionArray->bConst = yyvsp[0].lex.b; - yyval.interm.intermTypedNode = parseContext.intermediate.addConstantUnion(unionArray, TType(EbtBool, EvqConst), yyvsp[0].lex.line); - ; - break;} -case 6: -#line 270 "glslang.y" -{ - yyval.interm.intermTypedNode = yyvsp[-1].interm.intermTypedNode; - ; - break;} -case 7: -#line 276 "glslang.y" -{ - yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; - ; - break;} -case 8: -#line 279 "glslang.y" -{ - if (!yyvsp[-3].interm.intermTypedNode->isArray() && !yyvsp[-3].interm.intermTypedNode->isMatrix() && !yyvsp[-3].interm.intermTypedNode->isVector()) { - if (yyvsp[-3].interm.intermTypedNode->getAsSymbolNode()) - parseContext.error(yyvsp[-2].lex.line, " left of '[' is not of type array, matrix, or vector ", yyvsp[-3].interm.intermTypedNode->getAsSymbolNode()->getSymbol().c_str(), ""); - else - parseContext.error(yyvsp[-2].lex.line, " left of '[' is not of type array, matrix, or vector ", "expression", ""); - parseContext.recover(); - } - if (yyvsp[-3].interm.intermTypedNode->getType().getQualifier() == EvqConst && !yyvsp[-3].interm.intermTypedNode->isArray() && yyvsp[-1].interm.intermTypedNode->getQualifier() == EvqConst) { - if (yyvsp[-3].interm.intermTypedNode->isVector()) { // constant folding for vectors - TVectorFields fields; - fields.num = 1; - fields.offsets[0] = yyvsp[-1].interm.intermTypedNode->getAsConstantUnion()->getUnionArrayPointer()->iConst; // need to do it this way because v.xy sends fields integer array - yyval.interm.intermTypedNode = parseContext.addConstVectorNode(fields, yyvsp[-3].interm.intermTypedNode, yyvsp[-2].lex.line); - } else if (yyvsp[-3].interm.intermTypedNode->isMatrix()) { // constant folding for matrices - yyval.interm.intermTypedNode = parseContext.addConstMatrixNode(yyvsp[-1].interm.intermTypedNode->getAsConstantUnion()->getUnionArrayPointer()->iConst, yyvsp[-3].interm.intermTypedNode, yyvsp[-2].lex.line); - } - } else { - if (yyvsp[-1].interm.intermTypedNode->getQualifier() == EvqConst) { - if ((yyvsp[-3].interm.intermTypedNode->isVector() || yyvsp[-3].interm.intermTypedNode->isMatrix()) && yyvsp[-3].interm.intermTypedNode->getType().getNominalSize() <= yyvsp[-1].interm.intermTypedNode->getAsConstantUnion()->getUnionArrayPointer()->iConst && !yyvsp[-3].interm.intermTypedNode->isArray() ) { - parseContext.error(yyvsp[-2].lex.line, "", "[", "field selection out of range '%d'", yyvsp[-1].interm.intermTypedNode->getAsConstantUnion()->getUnionArrayPointer()->iConst); - parseContext.recover(); - } else { - if (yyvsp[-3].interm.intermTypedNode->isArray()) { - if (yyvsp[-3].interm.intermTypedNode->getType().getArraySize() == 0) { - if (yyvsp[-3].interm.intermTypedNode->getType().getMaxArraySize() <= yyvsp[-1].interm.intermTypedNode->getAsConstantUnion()->getUnionArrayPointer()->iConst) { - if (parseContext.arraySetMaxSize(yyvsp[-3].interm.intermTypedNode->getAsSymbolNode(), yyvsp[-3].interm.intermTypedNode->getTypePointer(), yyvsp[-1].interm.intermTypedNode->getAsConstantUnion()->getUnionArrayPointer()->iConst, true, yyvsp[-2].lex.line)) - parseContext.recover(); - } else { - if (parseContext.arraySetMaxSize(yyvsp[-3].interm.intermTypedNode->getAsSymbolNode(), yyvsp[-3].interm.intermTypedNode->getTypePointer(), 0, false, yyvsp[-2].lex.line)) - parseContext.recover(); - } - } else if ( yyvsp[-1].interm.intermTypedNode->getAsConstantUnion()->getUnionArrayPointer()->iConst >= yyvsp[-3].interm.intermTypedNode->getType().getArraySize()) { - parseContext.error(yyvsp[-2].lex.line, "", "[", "array index out of range '%d'", yyvsp[-1].interm.intermTypedNode->getAsConstantUnion()->getUnionArrayPointer()->iConst); - parseContext.recover(); - } - } - yyval.interm.intermTypedNode = parseContext.intermediate.addIndex(EOpIndexDirect, yyvsp[-3].interm.intermTypedNode, yyvsp[-1].interm.intermTypedNode, yyvsp[-2].lex.line); - } - } else { - if (yyvsp[-3].interm.intermTypedNode->isArray() && yyvsp[-3].interm.intermTypedNode->getType().getArraySize() == 0) { - parseContext.error(yyvsp[-2].lex.line, "", "[", "array must be redeclared with a size before being indexed with a variable"); - parseContext.recover(); - } - - yyval.interm.intermTypedNode = parseContext.intermediate.addIndex(EOpIndexIndirect, yyvsp[-3].interm.intermTypedNode, yyvsp[-1].interm.intermTypedNode, yyvsp[-2].lex.line); - } - } - if (yyval.interm.intermTypedNode == 0) { - constUnion *unionArray = new constUnion[1]; - unionArray->fConst = 0.0; - yyval.interm.intermTypedNode = parseContext.intermediate.addConstantUnion(unionArray, TType(EbtFloat, EvqConst), yyvsp[-2].lex.line); - } else if (yyvsp[-3].interm.intermTypedNode->isArray()) { - if (yyvsp[-3].interm.intermTypedNode->getType().getStruct()) - yyval.interm.intermTypedNode->setType(TType(yyvsp[-3].interm.intermTypedNode->getType().getStruct(), yyvsp[-3].interm.intermTypedNode->getType().getTypeName())); - else - yyval.interm.intermTypedNode->setType(TType(yyvsp[-3].interm.intermTypedNode->getBasicType(), EvqTemporary, yyvsp[-3].interm.intermTypedNode->getNominalSize(), yyvsp[-3].interm.intermTypedNode->isMatrix())); - } else if (yyvsp[-3].interm.intermTypedNode->isMatrix() && yyvsp[-3].interm.intermTypedNode->getType().getQualifier() == EvqConst) - yyval.interm.intermTypedNode->setType(TType(yyvsp[-3].interm.intermTypedNode->getBasicType(), EvqConst, yyvsp[-3].interm.intermTypedNode->getNominalSize())); - else if (yyvsp[-3].interm.intermTypedNode->isMatrix()) - yyval.interm.intermTypedNode->setType(TType(yyvsp[-3].interm.intermTypedNode->getBasicType(), EvqTemporary, yyvsp[-3].interm.intermTypedNode->getNominalSize())); - else if (yyvsp[-3].interm.intermTypedNode->isVector() && yyvsp[-3].interm.intermTypedNode->getType().getQualifier() == EvqConst) - yyval.interm.intermTypedNode->setType(TType(yyvsp[-3].interm.intermTypedNode->getBasicType(), EvqConst)); - else if (yyvsp[-3].interm.intermTypedNode->isVector()) - yyval.interm.intermTypedNode->setType(TType(yyvsp[-3].interm.intermTypedNode->getBasicType(), EvqTemporary)); - else - yyval.interm.intermTypedNode->setType(yyvsp[-3].interm.intermTypedNode->getType()); - ; - break;} -case 9: -#line 347 "glslang.y" -{ - yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; - ; - break;} -case 10: -#line 350 "glslang.y" -{ - if (yyvsp[-2].interm.intermTypedNode->isArray()) { - parseContext.error(yyvsp[0].lex.line, "cannot apply dot operator to an array", ".", ""); - parseContext.recover(); - } - - if (yyvsp[-2].interm.intermTypedNode->isVector()) { - TVectorFields fields; - if (! parseContext.parseVectorFields(*yyvsp[0].lex.string, yyvsp[-2].interm.intermTypedNode->getNominalSize(), fields, yyvsp[0].lex.line)) { - fields.num = 1; - fields.offsets[0] = 0; - parseContext.recover(); - } - - if (yyvsp[-2].interm.intermTypedNode->getType().getQualifier() == EvqConst) { // constant folding for vector fields - yyval.interm.intermTypedNode = parseContext.addConstVectorNode(fields, yyvsp[-2].interm.intermTypedNode, yyvsp[0].lex.line); - if (yyval.interm.intermTypedNode == 0) { - parseContext.recover(); - yyval.interm.intermTypedNode = yyvsp[-2].interm.intermTypedNode; - } - else - yyval.interm.intermTypedNode->setType(TType(yyvsp[-2].interm.intermTypedNode->getBasicType(), EvqConst, (int) (*yyvsp[0].lex.string).size())); - } else { - if (fields.num == 1) { - constUnion *unionArray = new constUnion[1]; - unionArray->iConst = fields.offsets[0]; - TIntermTyped* index = parseContext.intermediate.addConstantUnion(unionArray, TType(EbtInt, EvqConst), yyvsp[0].lex.line); - yyval.interm.intermTypedNode = parseContext.intermediate.addIndex(EOpIndexDirect, yyvsp[-2].interm.intermTypedNode, index, yyvsp[-1].lex.line); - yyval.interm.intermTypedNode->setType(TType(yyvsp[-2].interm.intermTypedNode->getBasicType())); - } else { - TString vectorString = *yyvsp[0].lex.string; - TIntermTyped* index = parseContext.intermediate.addSwizzle(fields, yyvsp[0].lex.line); - yyval.interm.intermTypedNode = parseContext.intermediate.addIndex(EOpVectorSwizzle, yyvsp[-2].interm.intermTypedNode, index, yyvsp[-1].lex.line); - yyval.interm.intermTypedNode->setType(TType(yyvsp[-2].interm.intermTypedNode->getBasicType(),EvqTemporary, (int) vectorString.size())); - } - } - } else if (yyvsp[-2].interm.intermTypedNode->isMatrix()) { - TMatrixFields fields; - if (! parseContext.parseMatrixFields(*yyvsp[0].lex.string, yyvsp[-2].interm.intermTypedNode->getNominalSize(), fields, yyvsp[0].lex.line)) { - fields.wholeRow = false; - fields.wholeCol = false; - fields.row = 0; - fields.col = 0; - parseContext.recover(); - } - - if (fields.wholeRow || fields.wholeCol) { - parseContext.error(yyvsp[-1].lex.line, " non-scalar fields not implemented yet", ".", ""); - parseContext.recover(); - constUnion *unionArray = new constUnion[1]; - unionArray->iConst = 0; - TIntermTyped* index = parseContext.intermediate.addConstantUnion(unionArray, TType(EbtInt, EvqConst), yyvsp[0].lex.line); - yyval.interm.intermTypedNode = parseContext.intermediate.addIndex(EOpIndexDirect, yyvsp[-2].interm.intermTypedNode, index, yyvsp[-1].lex.line); - yyval.interm.intermTypedNode->setType(TType(yyvsp[-2].interm.intermTypedNode->getBasicType(), EvqTemporary, yyvsp[-2].interm.intermTypedNode->getNominalSize())); - } else { - constUnion *unionArray = new constUnion[1]; - unionArray->iConst = fields.col * yyvsp[-2].interm.intermTypedNode->getNominalSize() + fields.row; - TIntermTyped* index = parseContext.intermediate.addConstantUnion(unionArray, TType(EbtInt, EvqConst), yyvsp[0].lex.line); - yyval.interm.intermTypedNode = parseContext.intermediate.addIndex(EOpIndexDirect, yyvsp[-2].interm.intermTypedNode, index, yyvsp[-1].lex.line); - yyval.interm.intermTypedNode->setType(TType(yyvsp[-2].interm.intermTypedNode->getBasicType())); - } - } else if (yyvsp[-2].interm.intermTypedNode->getBasicType() == EbtStruct) { - bool fieldFound = false; - TTypeList* fields = yyvsp[-2].interm.intermTypedNode->getType().getStruct(); - if (fields == 0) { - parseContext.error(yyvsp[-1].lex.line, "structure has no fields", "Internal Error", ""); - parseContext.recover(); - yyval.interm.intermTypedNode = yyvsp[-2].interm.intermTypedNode; - } else { - unsigned int i; - for (i = 0; i < fields->size(); ++i) { - if ((*fields)[i].type->getFieldName() == *yyvsp[0].lex.string) { - fieldFound = true; - break; - } - } - if (fieldFound) { - if (yyvsp[-2].interm.intermTypedNode->getType().getQualifier() == EvqConst) { - yyval.interm.intermTypedNode = parseContext.addConstStruct(*yyvsp[0].lex.string, yyvsp[-2].interm.intermTypedNode, yyvsp[-1].lex.line); - if (yyval.interm.intermTypedNode == 0) { - parseContext.recover(); - yyval.interm.intermTypedNode = yyvsp[-2].interm.intermTypedNode; - } - else { - yyval.interm.intermTypedNode->setType(*(*fields)[i].type); - // change the qualifier of the return type, not of the structure field - // as the structure definition is shared between various structures. - yyval.interm.intermTypedNode->getTypePointer()->changeQualifier(EvqConst); - } - } else { - constUnion *unionArray = new constUnion[1]; - unionArray->iConst = i; - TIntermTyped* index = parseContext.intermediate.addConstantUnion(unionArray, TType(EbtInt, EvqConst), yyvsp[0].lex.line); - yyval.interm.intermTypedNode = parseContext.intermediate.addIndex(EOpIndexDirectStruct, yyvsp[-2].interm.intermTypedNode, index, yyvsp[-1].lex.line); - yyval.interm.intermTypedNode->setType(*(*fields)[i].type); - } - } else { - parseContext.error(yyvsp[-1].lex.line, " no such field in structure", yyvsp[0].lex.string->c_str(), ""); - parseContext.recover(); - yyval.interm.intermTypedNode = yyvsp[-2].interm.intermTypedNode; - } - } - } else { - parseContext.error(yyvsp[-1].lex.line, " field selection requires structure, vector, or matrix on left hand side", yyvsp[0].lex.string->c_str(), ""); - parseContext.recover(); - yyval.interm.intermTypedNode = yyvsp[-2].interm.intermTypedNode; - } - // don't delete $3.string, it's from the pool - ; - break;} -case 11: -#line 459 "glslang.y" -{ - if (parseContext.lValueErrorCheck(yyvsp[0].lex.line, "++", yyvsp[-1].interm.intermTypedNode)) - parseContext.recover(); - yyval.interm.intermTypedNode = parseContext.intermediate.addUnaryMath(EOpPostIncrement, yyvsp[-1].interm.intermTypedNode, yyvsp[0].lex.line, parseContext.symbolTable); - if (yyval.interm.intermTypedNode == 0) { - parseContext.unaryOpError(yyvsp[0].lex.line, "++", yyvsp[-1].interm.intermTypedNode->getCompleteString()); - parseContext.recover(); - yyval.interm.intermTypedNode = yyvsp[-1].interm.intermTypedNode; - } - ; - break;} -case 12: -#line 469 "glslang.y" -{ - if (parseContext.lValueErrorCheck(yyvsp[0].lex.line, "--", yyvsp[-1].interm.intermTypedNode)) - parseContext.recover(); - yyval.interm.intermTypedNode = parseContext.intermediate.addUnaryMath(EOpPostDecrement, yyvsp[-1].interm.intermTypedNode, yyvsp[0].lex.line, parseContext.symbolTable); - if (yyval.interm.intermTypedNode == 0) { - parseContext.unaryOpError(yyvsp[0].lex.line, "--", yyvsp[-1].interm.intermTypedNode->getCompleteString()); - parseContext.recover(); - yyval.interm.intermTypedNode = yyvsp[-1].interm.intermTypedNode; - } - ; - break;} -case 13: -#line 482 "glslang.y" -{ - if (parseContext.integerErrorCheck(yyvsp[0].interm.intermTypedNode, "[]")) - parseContext.recover(); - yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; - ; - break;} -case 14: -#line 490 "glslang.y" -{ - TFunction* fnCall = yyvsp[0].interm.function; - TOperator op = fnCall->getBuiltInOp(); - - if (op != EOpNull) { - // - // Then this should be a constructor. - // - TType type(EbtVoid); // use this to get the type back - if (parseContext.constructorErrorCheck(yyvsp[0].interm.line, yyvsp[0].interm.intermNode, *fnCall, op, &type)) { - yyval.interm.intermTypedNode = 0; - } else { - // - // It's a constructor, of type 'type'. - // - yyval.interm.intermTypedNode = parseContext.addConstructor(yyvsp[0].interm.intermNode, &type, op, fnCall, yyvsp[0].interm.line); - } - - if (yyval.interm.intermTypedNode == 0) { - parseContext.recover(); - yyval.interm.intermTypedNode = parseContext.intermediate.setAggregateOperator(0, op, yyvsp[0].interm.line); - } - yyval.interm.intermTypedNode->setType(type); - } else { - // - // Not a constructor. Find it in the symbol table. - // - const TFunction* fnCandidate; - bool builtIn; - fnCandidate = parseContext.findFunction(yyvsp[0].interm.line, fnCall, &builtIn); - if (fnCandidate) { - // - // A declared function. But, it might still map to a built-in - // operation. - // - op = fnCandidate->getBuiltInOp(); - if (builtIn && op != EOpNull) { - // - // A function call mapped to a built-in operation. - // - if (fnCandidate->getParamCount() == 1) { - // - // Treat it like a built-in unary operator. - // - yyval.interm.intermTypedNode = parseContext.intermediate.addUnaryMath(op, yyvsp[0].interm.intermNode, 0, parseContext.symbolTable); - if (yyval.interm.intermTypedNode == 0) { - parseContext.error(yyvsp[0].interm.intermNode->getLine(), " wrong operand type", "Internal Error", - "built in unary operator function. Type: %s", - static_cast(yyvsp[0].interm.intermNode)->getCompleteString().c_str()); - YYERROR; - } - } else { - yyval.interm.intermTypedNode = parseContext.intermediate.setAggregateOperator(yyvsp[0].interm.intermAggregate, op, yyvsp[0].interm.line); - } - } else { - // This is a real function call - - yyval.interm.intermTypedNode = parseContext.intermediate.setAggregateOperator(yyvsp[0].interm.intermAggregate, EOpFunctionCall, yyvsp[0].interm.line); - yyval.interm.intermTypedNode->setType(fnCandidate->getReturnType()); - - // this is how we know whether the given function is a builtIn function or a user defined function - // if builtIn == false, it's a userDefined -> could be an overloaded builtIn function also - // if builtIn == true, it's definitely a builtIn function with EOpNull - if (!builtIn) - yyval.interm.intermTypedNode->getAsAggregate()->setUserDefined(); - yyval.interm.intermTypedNode->getAsAggregate()->setName(fnCandidate->getMangledName()); - - TQualifier qual; - TQualifierList& qualifierList = yyval.interm.intermTypedNode->getAsAggregate()->getQualifier(); - for (int i = 0; i < fnCandidate->getParamCount(); ++i) { - qual = (*fnCandidate)[i].type->getQualifier(); - if (qual == EvqOut || qual == EvqInOut) { - if (parseContext.lValueErrorCheck(yyval.interm.intermTypedNode->getLine(), "assign", yyval.interm.intermTypedNode->getAsAggregate()->getSequence()[i]->getAsTyped())) { - parseContext.error(yyvsp[0].interm.intermNode->getLine(), "Constant value cannot be passed for 'out' or 'inout' parameters.", "Error", ""); - parseContext.recover(); - } - } - qualifierList.push_back(qual); - } - } - yyval.interm.intermTypedNode->setType(fnCandidate->getReturnType()); - } else { - // error message was put out by PaFindFunction() - // Put on a dummy node for error recovery - constUnion *unionArray = new constUnion[1]; - unionArray->fConst = 0.0; - yyval.interm.intermTypedNode = parseContext.intermediate.addConstantUnion(unionArray, TType(EbtFloat, EvqConst), yyvsp[0].interm.line); - parseContext.recover(); - } - } - delete fnCall; - ; - break;} -case 15: -#line 585 "glslang.y" -{ - yyval.interm = yyvsp[-1].interm; - yyval.interm.line = yyvsp[0].lex.line; - ; - break;} -case 16: -#line 589 "glslang.y" -{ - yyval.interm = yyvsp[-1].interm; - yyval.interm.line = yyvsp[0].lex.line; - ; - break;} -case 17: -#line 596 "glslang.y" -{ - yyval.interm.function = yyvsp[-1].interm.function; - yyval.interm.intermNode = 0; - ; - break;} -case 18: -#line 600 "glslang.y" -{ - yyval.interm.function = yyvsp[0].interm.function; - yyval.interm.intermNode = 0; - ; - break;} -case 19: -#line 607 "glslang.y" -{ - TParameter param = { 0, new TType(yyvsp[0].interm.intermTypedNode->getType()) }; - yyvsp[-1].interm.function->addParameter(param); - yyval.interm.function = yyvsp[-1].interm.function; - yyval.interm.intermNode = yyvsp[0].interm.intermTypedNode; - ; - break;} -case 20: -#line 613 "glslang.y" -{ - TParameter param = { 0, new TType(yyvsp[0].interm.intermTypedNode->getType()) }; - yyvsp[-2].interm.function->addParameter(param); - yyval.interm.function = yyvsp[-2].interm.function; - yyval.interm.intermNode = parseContext.intermediate.growAggregate(yyvsp[-2].interm.intermNode, yyvsp[0].interm.intermTypedNode, yyvsp[-1].lex.line); - ; - break;} -case 21: -#line 622 "glslang.y" -{ - yyval.interm.function = yyvsp[-1].interm.function; - ; - break;} -case 22: -#line 628 "glslang.y" -{ - if (yyvsp[0].interm.op == EOpConstructStruct) { - TString tempString = ""; - TFunction *function = new TFunction(&tempString, *(yyvsp[0].interm.type.userDef), yyvsp[0].interm.op); - yyval.interm.function = function; - } - else { - TFunction *function = new TFunction(yyvsp[0].interm.op); - yyval.interm.function = function; - } - ; - break;} -case 23: -#line 639 "glslang.y" -{ - if (parseContext.reservedErrorCheck(yyvsp[0].lex.line, *yyvsp[0].lex.string)) - parseContext.recover(); - TFunction *function = new TFunction(yyvsp[0].lex.string, TType(EbtVoid)); - yyval.interm.function = function; - ; - break;} -case 24: -#line 654 "glslang.y" -{ yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpConstructFloat; ; - break;} -case 25: -#line 655 "glslang.y" -{ yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpConstructInt; ; - break;} -case 26: -#line 656 "glslang.y" -{ yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpConstructBool; ; - break;} -case 27: -#line 657 "glslang.y" -{ yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpConstructVec2; ; - break;} -case 28: -#line 658 "glslang.y" -{ yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpConstructVec3; ; - break;} -case 29: -#line 659 "glslang.y" -{ yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpConstructVec4; ; - break;} -case 30: -#line 660 "glslang.y" -{ FRAG_VERT_ONLY("bvec2", yyvsp[0].lex.line); yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpConstructBVec2; ; - break;} -case 31: -#line 661 "glslang.y" -{ FRAG_VERT_ONLY("bvec3", yyvsp[0].lex.line); yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpConstructBVec3; ; - break;} -case 32: -#line 662 "glslang.y" -{ FRAG_VERT_ONLY("bvec4", yyvsp[0].lex.line); yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpConstructBVec4; ; - break;} -case 33: -#line 663 "glslang.y" -{ FRAG_VERT_ONLY("ivec2", yyvsp[0].lex.line); yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpConstructIVec2; ; - break;} -case 34: -#line 664 "glslang.y" -{ FRAG_VERT_ONLY("ivec3", yyvsp[0].lex.line); yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpConstructIVec3; ; - break;} -case 35: -#line 665 "glslang.y" -{ FRAG_VERT_ONLY("ivec4", yyvsp[0].lex.line); yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpConstructIVec4; ; - break;} -case 36: -#line 666 "glslang.y" -{ FRAG_VERT_ONLY("mat2", yyvsp[0].lex.line); yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpConstructMat2; ; - break;} -case 37: -#line 667 "glslang.y" -{ FRAG_VERT_ONLY("mat3", yyvsp[0].lex.line); yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpConstructMat3; ; - break;} -case 38: -#line 668 "glslang.y" -{ FRAG_VERT_ONLY("mat4", yyvsp[0].lex.line); yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpConstructMat4; ; - break;} -case 39: -#line 669 "glslang.y" -{ - TType& structure = static_cast(yyvsp[0].lex.symbol)->getType(); - TQualifier qual = parseContext.symbolTable.atGlobalLevel() ? EvqGlobal : EvqTemporary; - TPublicType t = { EbtStruct, qual, 1, false, false, &structure, yyvsp[0].lex.line }; - yyval.interm.type = t; - yyval.interm.line = yyvsp[0].lex.line; - yyval.interm.op = EOpConstructStruct; - ; - break;} -case 40: -#line 680 "glslang.y" -{ - yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; - ; - break;} -case 41: -#line 683 "glslang.y" -{ - if (parseContext.lValueErrorCheck(yyvsp[-1].lex.line, "++", yyvsp[0].interm.intermTypedNode)) - parseContext.recover(); - yyval.interm.intermTypedNode = parseContext.intermediate.addUnaryMath(EOpPreIncrement, yyvsp[0].interm.intermTypedNode, yyvsp[-1].lex.line, parseContext.symbolTable); - if (yyval.interm.intermTypedNode == 0) { - parseContext.unaryOpError(yyvsp[-1].lex.line, "++", yyvsp[0].interm.intermTypedNode->getCompleteString()); - parseContext.recover(); - yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; - } - ; - break;} -case 42: -#line 693 "glslang.y" -{ - if (parseContext.lValueErrorCheck(yyvsp[-1].lex.line, "--", yyvsp[0].interm.intermTypedNode)) - parseContext.recover(); - yyval.interm.intermTypedNode = parseContext.intermediate.addUnaryMath(EOpPreDecrement, yyvsp[0].interm.intermTypedNode, yyvsp[-1].lex.line, parseContext.symbolTable); - if (yyval.interm.intermTypedNode == 0) { - parseContext.unaryOpError(yyvsp[-1].lex.line, "--", yyvsp[0].interm.intermTypedNode->getCompleteString()); - parseContext.recover(); - yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; - } - ; - break;} -case 43: -#line 703 "glslang.y" -{ - if (yyvsp[-1].interm.op != EOpNull) { - yyval.interm.intermTypedNode = parseContext.intermediate.addUnaryMath(yyvsp[-1].interm.op, yyvsp[0].interm.intermTypedNode, yyvsp[-1].interm.line, parseContext.symbolTable); - if (yyval.interm.intermTypedNode == 0) { - char* errorOp = ""; - switch(yyvsp[-1].interm.op) { - case EOpNegative: errorOp = "-"; break; - case EOpLogicalNot: errorOp = "!"; break; - case EOpBitwiseNot: errorOp = "~"; break; - default: break; - } - parseContext.unaryOpError(yyvsp[-1].interm.line, errorOp, yyvsp[0].interm.intermTypedNode->getCompleteString()); - parseContext.recover(); - yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; - } - } else - yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; - ; - break;} -case 44: -#line 725 "glslang.y" -{ yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpNull; ; - break;} -case 45: -#line 726 "glslang.y" -{ yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpNegative; ; - break;} -case 46: -#line 727 "glslang.y" -{ yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpLogicalNot; ; - break;} -case 47: -#line 728 "glslang.y" -{ PACK_UNPACK_ONLY("~", yyvsp[0].lex.line); - yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpBitwiseNot; ; - break;} -case 48: -#line 734 "glslang.y" -{ yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; ; - break;} -case 49: -#line 735 "glslang.y" -{ - FRAG_VERT_ONLY("*", yyvsp[-1].lex.line); - yyval.interm.intermTypedNode = parseContext.intermediate.addBinaryMath(EOpMul, yyvsp[-2].interm.intermTypedNode, yyvsp[0].interm.intermTypedNode, yyvsp[-1].lex.line, parseContext.symbolTable); - if (yyval.interm.intermTypedNode == 0) { - parseContext.binaryOpError(yyvsp[-1].lex.line, "*", yyvsp[-2].interm.intermTypedNode->getCompleteString(), yyvsp[0].interm.intermTypedNode->getCompleteString()); - parseContext.recover(); - yyval.interm.intermTypedNode = yyvsp[-2].interm.intermTypedNode; - } - ; - break;} -case 50: -#line 744 "glslang.y" -{ - FRAG_VERT_ONLY("/", yyvsp[-1].lex.line); - yyval.interm.intermTypedNode = parseContext.intermediate.addBinaryMath(EOpDiv, yyvsp[-2].interm.intermTypedNode, yyvsp[0].interm.intermTypedNode, yyvsp[-1].lex.line, parseContext.symbolTable); - if (yyval.interm.intermTypedNode == 0) { - parseContext.binaryOpError(yyvsp[-1].lex.line, "/", yyvsp[-2].interm.intermTypedNode->getCompleteString(), yyvsp[0].interm.intermTypedNode->getCompleteString()); - parseContext.recover(); - yyval.interm.intermTypedNode = yyvsp[-2].interm.intermTypedNode; - } - ; - break;} -case 51: -#line 753 "glslang.y" -{ - PACK_UNPACK_ONLY("%", yyvsp[-1].lex.line); - yyval.interm.intermTypedNode = parseContext.intermediate.addBinaryMath(EOpMod, yyvsp[-2].interm.intermTypedNode, yyvsp[0].interm.intermTypedNode, yyvsp[-1].lex.line, parseContext.symbolTable); - if (yyval.interm.intermTypedNode == 0) { - parseContext.binaryOpError(yyvsp[-1].lex.line, "%", yyvsp[-2].interm.intermTypedNode->getCompleteString(), yyvsp[0].interm.intermTypedNode->getCompleteString()); - parseContext.recover(); - yyval.interm.intermTypedNode = yyvsp[-2].interm.intermTypedNode; - } - ; - break;} -case 52: -#line 765 "glslang.y" -{ yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; ; - break;} -case 53: -#line 766 "glslang.y" -{ - yyval.interm.intermTypedNode = parseContext.intermediate.addBinaryMath(EOpAdd, yyvsp[-2].interm.intermTypedNode, yyvsp[0].interm.intermTypedNode, yyvsp[-1].lex.line, parseContext.symbolTable); - if (yyval.interm.intermTypedNode == 0) { - parseContext.binaryOpError(yyvsp[-1].lex.line, "+", yyvsp[-2].interm.intermTypedNode->getCompleteString(), yyvsp[0].interm.intermTypedNode->getCompleteString()); - parseContext.recover(); - yyval.interm.intermTypedNode = yyvsp[-2].interm.intermTypedNode; - } - ; - break;} -case 54: -#line 774 "glslang.y" -{ - yyval.interm.intermTypedNode = parseContext.intermediate.addBinaryMath(EOpSub, yyvsp[-2].interm.intermTypedNode, yyvsp[0].interm.intermTypedNode, yyvsp[-1].lex.line, parseContext.symbolTable); - if (yyval.interm.intermTypedNode == 0) { - parseContext.binaryOpError(yyvsp[-1].lex.line, "-", yyvsp[-2].interm.intermTypedNode->getCompleteString(), yyvsp[0].interm.intermTypedNode->getCompleteString()); - parseContext.recover(); - yyval.interm.intermTypedNode = yyvsp[-2].interm.intermTypedNode; - } - ; - break;} -case 55: -#line 785 "glslang.y" -{ yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; ; - break;} -case 56: -#line 786 "glslang.y" -{ - PACK_UNPACK_ONLY("<<", yyvsp[-1].lex.line); - yyval.interm.intermTypedNode = parseContext.intermediate.addBinaryMath(EOpLeftShift, yyvsp[-2].interm.intermTypedNode, yyvsp[0].interm.intermTypedNode, yyvsp[-1].lex.line, parseContext.symbolTable); - if (yyval.interm.intermTypedNode == 0) { - parseContext.binaryOpError(yyvsp[-1].lex.line, "<<", yyvsp[-2].interm.intermTypedNode->getCompleteString(), yyvsp[0].interm.intermTypedNode->getCompleteString()); - parseContext.recover(); - yyval.interm.intermTypedNode = yyvsp[-2].interm.intermTypedNode; - } - ; - break;} -case 57: -#line 795 "glslang.y" -{ - PACK_UNPACK_ONLY(">>", yyvsp[-1].lex.line); - yyval.interm.intermTypedNode = parseContext.intermediate.addBinaryMath(EOpRightShift, yyvsp[-2].interm.intermTypedNode, yyvsp[0].interm.intermTypedNode, yyvsp[-1].lex.line, parseContext.symbolTable); - if (yyval.interm.intermTypedNode == 0) { - parseContext.binaryOpError(yyvsp[-1].lex.line, ">>", yyvsp[-2].interm.intermTypedNode->getCompleteString(), yyvsp[0].interm.intermTypedNode->getCompleteString()); - parseContext.recover(); - yyval.interm.intermTypedNode = yyvsp[-2].interm.intermTypedNode; - } - ; - break;} -case 58: -#line 807 "glslang.y" -{ yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; ; - break;} -case 59: -#line 808 "glslang.y" -{ - yyval.interm.intermTypedNode = parseContext.intermediate.addBinaryMath(EOpLessThan, yyvsp[-2].interm.intermTypedNode, yyvsp[0].interm.intermTypedNode, yyvsp[-1].lex.line, parseContext.symbolTable); - if (yyval.interm.intermTypedNode == 0) { - parseContext.binaryOpError(yyvsp[-1].lex.line, "<", yyvsp[-2].interm.intermTypedNode->getCompleteString(), yyvsp[0].interm.intermTypedNode->getCompleteString()); - parseContext.recover(); - constUnion *unionArray = new constUnion[1]; - unionArray->bConst = false; - yyval.interm.intermTypedNode = parseContext.intermediate.addConstantUnion(unionArray, TType(EbtBool, EvqConst), yyvsp[-1].lex.line); - } - ; - break;} -case 60: -#line 818 "glslang.y" -{ - yyval.interm.intermTypedNode = parseContext.intermediate.addBinaryMath(EOpGreaterThan, yyvsp[-2].interm.intermTypedNode, yyvsp[0].interm.intermTypedNode, yyvsp[-1].lex.line, parseContext.symbolTable); - if (yyval.interm.intermTypedNode == 0) { - parseContext.binaryOpError(yyvsp[-1].lex.line, ">", yyvsp[-2].interm.intermTypedNode->getCompleteString(), yyvsp[0].interm.intermTypedNode->getCompleteString()); - parseContext.recover(); - constUnion *unionArray = new constUnion[1]; - unionArray->bConst = false; - yyval.interm.intermTypedNode = parseContext.intermediate.addConstantUnion(unionArray, TType(EbtBool, EvqConst), yyvsp[-1].lex.line); - } - ; - break;} -case 61: -#line 828 "glslang.y" -{ - yyval.interm.intermTypedNode = parseContext.intermediate.addBinaryMath(EOpLessThanEqual, yyvsp[-2].interm.intermTypedNode, yyvsp[0].interm.intermTypedNode, yyvsp[-1].lex.line, parseContext.symbolTable); - if (yyval.interm.intermTypedNode == 0) { - parseContext.binaryOpError(yyvsp[-1].lex.line, "<=", yyvsp[-2].interm.intermTypedNode->getCompleteString(), yyvsp[0].interm.intermTypedNode->getCompleteString()); - parseContext.recover(); - constUnion *unionArray = new constUnion[1]; - unionArray->bConst = false; - yyval.interm.intermTypedNode = parseContext.intermediate.addConstantUnion(unionArray, TType(EbtBool, EvqConst), yyvsp[-1].lex.line); - } - ; - break;} -case 62: -#line 838 "glslang.y" -{ - yyval.interm.intermTypedNode = parseContext.intermediate.addBinaryMath(EOpGreaterThanEqual, yyvsp[-2].interm.intermTypedNode, yyvsp[0].interm.intermTypedNode, yyvsp[-1].lex.line, parseContext.symbolTable); - if (yyval.interm.intermTypedNode == 0) { - parseContext.binaryOpError(yyvsp[-1].lex.line, ">=", yyvsp[-2].interm.intermTypedNode->getCompleteString(), yyvsp[0].interm.intermTypedNode->getCompleteString()); - parseContext.recover(); - constUnion *unionArray = new constUnion[1]; - unionArray->bConst = false; - yyval.interm.intermTypedNode = parseContext.intermediate.addConstantUnion(unionArray, TType(EbtBool, EvqConst), yyvsp[-1].lex.line); - } - ; - break;} -case 63: -#line 851 "glslang.y" -{ yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; ; - break;} -case 64: -#line 852 "glslang.y" -{ - yyval.interm.intermTypedNode = parseContext.intermediate.addBinaryMath(EOpEqual, yyvsp[-2].interm.intermTypedNode, yyvsp[0].interm.intermTypedNode, yyvsp[-1].lex.line, parseContext.symbolTable); - if (yyval.interm.intermTypedNode == 0) { - parseContext.binaryOpError(yyvsp[-1].lex.line, "==", yyvsp[-2].interm.intermTypedNode->getCompleteString(), yyvsp[0].interm.intermTypedNode->getCompleteString()); - parseContext.recover(); - constUnion *unionArray = new constUnion[1]; - unionArray->bConst = false; - yyval.interm.intermTypedNode = parseContext.intermediate.addConstantUnion(unionArray, TType(EbtBool, EvqConst), yyvsp[-1].lex.line); - } - ; - break;} -case 65: -#line 862 "glslang.y" -{ - yyval.interm.intermTypedNode = parseContext.intermediate.addBinaryMath(EOpNotEqual, yyvsp[-2].interm.intermTypedNode, yyvsp[0].interm.intermTypedNode, yyvsp[-1].lex.line, parseContext.symbolTable); - if (yyval.interm.intermTypedNode == 0) { - parseContext.binaryOpError(yyvsp[-1].lex.line, "!=", yyvsp[-2].interm.intermTypedNode->getCompleteString(), yyvsp[0].interm.intermTypedNode->getCompleteString()); - parseContext.recover(); - constUnion *unionArray = new constUnion[1]; - unionArray->bConst = false; - yyval.interm.intermTypedNode = parseContext.intermediate.addConstantUnion(unionArray, TType(EbtBool, EvqConst), yyvsp[-1].lex.line); - } - ; - break;} -case 66: -#line 875 "glslang.y" -{ yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; ; - break;} -case 67: -#line 876 "glslang.y" -{ - PACK_UNPACK_ONLY("&", yyvsp[-1].lex.line); - yyval.interm.intermTypedNode = parseContext.intermediate.addBinaryMath(EOpAnd, yyvsp[-2].interm.intermTypedNode, yyvsp[0].interm.intermTypedNode, yyvsp[-1].lex.line, parseContext.symbolTable); - if (yyval.interm.intermTypedNode == 0) { - parseContext.binaryOpError(yyvsp[-1].lex.line, "&", yyvsp[-2].interm.intermTypedNode->getCompleteString(), yyvsp[0].interm.intermTypedNode->getCompleteString()); - parseContext.recover(); - yyval.interm.intermTypedNode = yyvsp[-2].interm.intermTypedNode; - } - ; - break;} -case 68: -#line 888 "glslang.y" -{ yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; ; - break;} -case 69: -#line 889 "glslang.y" -{ - PACK_UNPACK_ONLY("^", yyvsp[-1].lex.line); - yyval.interm.intermTypedNode = parseContext.intermediate.addBinaryMath(EOpExclusiveOr, yyvsp[-2].interm.intermTypedNode, yyvsp[0].interm.intermTypedNode, yyvsp[-1].lex.line, parseContext.symbolTable); - if (yyval.interm.intermTypedNode == 0) { - parseContext.binaryOpError(yyvsp[-1].lex.line, "^", yyvsp[-2].interm.intermTypedNode->getCompleteString(), yyvsp[0].interm.intermTypedNode->getCompleteString()); - parseContext.recover(); - yyval.interm.intermTypedNode = yyvsp[-2].interm.intermTypedNode; - } - ; - break;} -case 70: -#line 901 "glslang.y" -{ yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; ; - break;} -case 71: -#line 902 "glslang.y" -{ - PACK_UNPACK_ONLY("|", yyvsp[-1].lex.line); - yyval.interm.intermTypedNode = parseContext.intermediate.addBinaryMath(EOpInclusiveOr, yyvsp[-2].interm.intermTypedNode, yyvsp[0].interm.intermTypedNode, yyvsp[-1].lex.line, parseContext.symbolTable); - if (yyval.interm.intermTypedNode == 0) { - parseContext.binaryOpError(yyvsp[-1].lex.line, "|", yyvsp[-2].interm.intermTypedNode->getCompleteString(), yyvsp[0].interm.intermTypedNode->getCompleteString()); - parseContext.recover(); - yyval.interm.intermTypedNode = yyvsp[-2].interm.intermTypedNode; - } - ; - break;} -case 72: -#line 914 "glslang.y" -{ yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; ; - break;} -case 73: -#line 915 "glslang.y" -{ - yyval.interm.intermTypedNode = parseContext.intermediate.addBinaryMath(EOpLogicalAnd, yyvsp[-2].interm.intermTypedNode, yyvsp[0].interm.intermTypedNode, yyvsp[-1].lex.line, parseContext.symbolTable); - if (yyval.interm.intermTypedNode == 0) { - parseContext.binaryOpError(yyvsp[-1].lex.line, "&&", yyvsp[-2].interm.intermTypedNode->getCompleteString(), yyvsp[0].interm.intermTypedNode->getCompleteString()); - parseContext.recover(); - constUnion *unionArray = new constUnion[1]; - unionArray->bConst = false; - yyval.interm.intermTypedNode = parseContext.intermediate.addConstantUnion(unionArray, TType(EbtBool, EvqConst), yyvsp[-1].lex.line); - } - ; - break;} -case 74: -#line 928 "glslang.y" -{ yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; ; - break;} -case 75: -#line 929 "glslang.y" -{ - yyval.interm.intermTypedNode = parseContext.intermediate.addBinaryMath(EOpLogicalXor, yyvsp[-2].interm.intermTypedNode, yyvsp[0].interm.intermTypedNode, yyvsp[-1].lex.line, parseContext.symbolTable); - if (yyval.interm.intermTypedNode == 0) { - parseContext.binaryOpError(yyvsp[-1].lex.line, "^^", yyvsp[-2].interm.intermTypedNode->getCompleteString(), yyvsp[0].interm.intermTypedNode->getCompleteString()); - parseContext.recover(); - constUnion *unionArray = new constUnion[1]; - unionArray->bConst = false; - yyval.interm.intermTypedNode = parseContext.intermediate.addConstantUnion(unionArray, TType(EbtBool, EvqConst), yyvsp[-1].lex.line); - } - ; - break;} -case 76: -#line 942 "glslang.y" -{ yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; ; - break;} -case 77: -#line 943 "glslang.y" -{ - yyval.interm.intermTypedNode = parseContext.intermediate.addBinaryMath(EOpLogicalOr, yyvsp[-2].interm.intermTypedNode, yyvsp[0].interm.intermTypedNode, yyvsp[-1].lex.line, parseContext.symbolTable); - if (yyval.interm.intermTypedNode == 0) { - parseContext.binaryOpError(yyvsp[-1].lex.line, "||", yyvsp[-2].interm.intermTypedNode->getCompleteString(), yyvsp[0].interm.intermTypedNode->getCompleteString()); - parseContext.recover(); - constUnion *unionArray = new constUnion[1]; - unionArray->bConst = false; - yyval.interm.intermTypedNode = parseContext.intermediate.addConstantUnion(unionArray, TType(EbtBool, EvqConst), yyvsp[-1].lex.line); - } - ; - break;} -case 78: -#line 956 "glslang.y" -{ yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; ; - break;} -case 79: -#line 957 "glslang.y" -{ - if (parseContext.boolErrorCheck(yyvsp[-3].lex.line, yyvsp[-4].interm.intermTypedNode)) - parseContext.recover(); - - yyval.interm.intermTypedNode = parseContext.intermediate.addSelection(yyvsp[-4].interm.intermTypedNode, yyvsp[-2].interm.intermTypedNode, yyvsp[0].interm.intermTypedNode, yyvsp[-3].lex.line); - if (yyval.interm.intermTypedNode == 0) { - parseContext.binaryOpError(yyvsp[-3].lex.line, ":", yyvsp[-2].interm.intermTypedNode->getCompleteString(), yyvsp[0].interm.intermTypedNode->getCompleteString()); - parseContext.recover(); - yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; - } - ; - break;} -case 80: -#line 971 "glslang.y" -{ yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; ; - break;} -case 81: -#line 972 "glslang.y" -{ - if (parseContext.lValueErrorCheck(yyvsp[-1].interm.line, "assign", yyvsp[-2].interm.intermTypedNode)) - parseContext.recover(); - yyval.interm.intermTypedNode = parseContext.intermediate.addAssign(yyvsp[-1].interm.op, yyvsp[-2].interm.intermTypedNode, yyvsp[0].interm.intermTypedNode, yyvsp[-1].interm.line); - if (yyval.interm.intermTypedNode == 0) { - parseContext.assignError(yyvsp[-1].interm.line, "assign", yyvsp[-2].interm.intermTypedNode->getCompleteString(), yyvsp[0].interm.intermTypedNode->getCompleteString()); - parseContext.recover(); - yyval.interm.intermTypedNode = yyvsp[-2].interm.intermTypedNode; - } - ; - break;} -case 82: -#line 985 "glslang.y" -{ yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpAssign; ; - break;} -case 83: -#line 986 "glslang.y" -{ FRAG_VERT_ONLY("*=", yyvsp[0].lex.line); yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpMulAssign; ; - break;} -case 84: -#line 987 "glslang.y" -{ FRAG_VERT_ONLY("/=", yyvsp[0].lex.line); yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpDivAssign; ; - break;} -case 85: -#line 988 "glslang.y" -{ PACK_UNPACK_ONLY("%=", yyvsp[0].lex.line); yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpModAssign; ; - break;} -case 86: -#line 989 "glslang.y" -{ yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpAddAssign; ; - break;} -case 87: -#line 990 "glslang.y" -{ yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpSubAssign; ; - break;} -case 88: -#line 991 "glslang.y" -{ PACK_UNPACK_ONLY("<<=", yyvsp[0].lex.line); yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpLeftShiftAssign; ; - break;} -case 89: -#line 992 "glslang.y" -{ PACK_UNPACK_ONLY("<<=", yyvsp[0].lex.line); yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpRightShiftAssign; ; - break;} -case 90: -#line 993 "glslang.y" -{ PACK_UNPACK_ONLY("&=", yyvsp[0].lex.line); yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpAndAssign; ; - break;} -case 91: -#line 994 "glslang.y" -{ PACK_UNPACK_ONLY("^=", yyvsp[0].lex.line); yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpExclusiveOrAssign; ; - break;} -case 92: -#line 995 "glslang.y" -{ PACK_UNPACK_ONLY("|=", yyvsp[0].lex.line); yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpInclusiveOrAssign; ; - break;} -case 93: -#line 999 "glslang.y" -{ - yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; - ; - break;} -case 94: -#line 1002 "glslang.y" -{ - yyval.interm.intermTypedNode = parseContext.intermediate.growAggregate(yyvsp[-2].interm.intermTypedNode, yyvsp[0].interm.intermTypedNode, yyvsp[-1].lex.line); - yyval.interm.intermTypedNode->getAsAggregate()->setOperator(EOpComma); - yyval.interm.intermTypedNode->setType(yyvsp[0].interm.intermTypedNode->getType()); - ; - break;} -case 95: -#line 1010 "glslang.y" -{ - if (parseContext.constErrorCheck(yyvsp[0].interm.intermTypedNode)) - parseContext.recover(); - yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; - ; - break;} -case 96: -#line 1018 "glslang.y" -{ yyval.interm.intermNode = 0; ; - break;} -case 97: -#line 1019 "glslang.y" -{ - if (yyvsp[-1].interm.intermAggregate) - yyvsp[-1].interm.intermAggregate->setOperator(EOpSequence); - yyval.interm.intermNode = yyvsp[-1].interm.intermAggregate; - ; - break;} -case 98: -#line 1027 "glslang.y" -{ - // - // Multiple declarations of the same function are allowed. - // - // If this is a definition, the definition production code will check for redefinitions - // (we don't know at this point if it's a definition or not). - // - // Redeclarations are allowed. But, return types and parameter qualifiers must match. - // - TFunction* prevDec = static_cast(parseContext.symbolTable.find(yyvsp[-1].interm.function->getMangledName())); - if (prevDec) { - if (prevDec->getReturnType() != yyvsp[-1].interm.function->getReturnType()) { - parseContext.error(yyvsp[0].lex.line, "overloaded functions must have the same return type", yyvsp[-1].interm.function->getReturnType().getBasicString(), ""); - parseContext.recover(); - } - for (int i = 0; i < prevDec->getParamCount(); ++i) { - if ((*prevDec)[i].type->getQualifier() != (*yyvsp[-1].interm.function)[i].type->getQualifier()) { - parseContext.error(yyvsp[0].lex.line, "overloaded functions must have the same parameter qualifiers", (*yyvsp[-1].interm.function)[i].type->getQualifierString(), ""); - parseContext.recover(); - } - } - } - - // - // If this is a redeclaration, it could also be a definition, - // in which case, we want to use the variable names from this one, and not the one that's - // being redeclared. So, pass back up this declaration, not the one in the symbol table. - // - yyval.interm.function = yyvsp[-1].interm.function; - yyval.interm.line = yyvsp[0].lex.line; - - parseContext.symbolTable.insert(*yyval.interm.function); - ; - break;} -case 99: -#line 1063 "glslang.y" -{ - yyval.interm.function = yyvsp[0].interm.function; - ; - break;} -case 100: -#line 1066 "glslang.y" -{ - yyval.interm.function = yyvsp[0].interm.function; - ; - break;} -case 101: -#line 1073 "glslang.y" -{ - // Add the parameter - yyval.interm.function = yyvsp[-1].interm.function; - if (yyvsp[0].interm.param.type->getBasicType() != EbtVoid) - yyvsp[-1].interm.function->addParameter(yyvsp[0].interm.param); - else - delete yyvsp[0].interm.param.type; - ; - break;} -case 102: -#line 1081 "glslang.y" -{ - // - // Only first parameter of one-parameter functions can be void - // The check for named parameters not being void is done in parameter_declarator - // - if (yyvsp[0].interm.param.type->getBasicType() == EbtVoid) { - // - // This parameter > first is void - // - parseContext.error(yyvsp[-1].lex.line, "cannot be an argument type except for '(void)'", "void", ""); - parseContext.recover(); - delete yyvsp[0].interm.param.type; - } else { - // Add the parameter - yyval.interm.function = yyvsp[-2].interm.function; - yyvsp[-2].interm.function->addParameter(yyvsp[0].interm.param); - } - ; - break;} -case 103: -#line 1102 "glslang.y" -{ - if (yyvsp[-2].interm.type.qualifier != EvqGlobal && yyvsp[-2].interm.type.qualifier != EvqTemporary) { - parseContext.error(yyvsp[-1].lex.line, "no qualifiers allowed for function return", getQualifierString(yyvsp[-2].interm.type.qualifier), ""); - parseContext.recover(); - } - // make sure a sampler is not involved as well... - if (parseContext.structQualifierErrorCheck(yyvsp[-1].lex.line, yyvsp[-2].interm.type)) - parseContext.recover(); - - // Add the function as a prototype after parsing it (we do not support recursion) - TFunction *function; - function = new TFunction(yyvsp[-1].lex.string, TType(yyvsp[-2].interm.type)); - yyval.interm.function = function; - ; - break;} -case 104: -#line 1120 "glslang.y" -{ - if (yyvsp[-1].interm.type.type == EbtVoid) { - parseContext.error(yyvsp[0].lex.line, "illegal use of type 'void'", yyvsp[0].lex.string->c_str(), ""); - parseContext.recover(); - } - if (parseContext.reservedErrorCheck(yyvsp[0].lex.line, *yyvsp[0].lex.string)) - parseContext.recover(); - TParameter param = {yyvsp[0].lex.string, new TType(yyvsp[-1].interm.type)}; - yyval.interm.line = yyvsp[0].lex.line; - yyval.interm.param = param; - ; - break;} -case 105: -#line 1131 "glslang.y" -{ - // Check that we can make an array out of this type - if (yyvsp[-4].interm.type.array) { - parseContext.error(yyvsp[-2].lex.line, "cannot declare arrays of this type", TType(yyvsp[-4].interm.type).getCompleteString().c_str(), ""); - parseContext.recover(); - } - if (parseContext.reservedErrorCheck(yyvsp[-3].lex.line, *yyvsp[-3].lex.string)) - parseContext.recover(); - yyvsp[-4].interm.type.array = true; - TType* type = new TType(yyvsp[-4].interm.type); - if (yyvsp[-1].interm.intermTypedNode->getAsConstantUnion()) - type->setArraySize(yyvsp[-1].interm.intermTypedNode->getAsConstantUnion()->getUnionArrayPointer()->iConst); - TParameter param = { yyvsp[-3].lex.string, type }; - yyval.interm.line = yyvsp[-3].lex.line; - yyval.interm.param = param; - ; - break;} -case 106: -#line 1158 "glslang.y" -{ - yyval.interm = yyvsp[0].interm; - if (parseContext.paramErrorCheck(yyvsp[0].interm.line, yyvsp[-2].interm.type.qualifier, yyvsp[-1].interm.qualifier, yyval.interm.param.type)) - parseContext.recover(); - ; - break;} -case 107: -#line 1163 "glslang.y" -{ - yyval.interm = yyvsp[0].interm; - if (parseContext.parameterSamplerErrorCheck(yyvsp[0].interm.line, yyvsp[-1].interm.qualifier, *yyvsp[0].interm.param.type)) - parseContext.recover(); - if (parseContext.paramErrorCheck(yyvsp[0].interm.line, EvqTemporary, yyvsp[-1].interm.qualifier, yyval.interm.param.type)) - parseContext.recover(); - ; - break;} -case 108: -#line 1173 "glslang.y" -{ - yyval.interm = yyvsp[0].interm; - if (parseContext.paramErrorCheck(yyvsp[0].interm.line, yyvsp[-2].interm.type.qualifier, yyvsp[-1].interm.qualifier, yyval.interm.param.type)) - parseContext.recover(); - ; - break;} -case 109: -#line 1178 "glslang.y" -{ - yyval.interm = yyvsp[0].interm; - if (parseContext.parameterSamplerErrorCheck(yyvsp[0].interm.line, yyvsp[-1].interm.qualifier, *yyvsp[0].interm.param.type)) - parseContext.recover(); - if (parseContext.paramErrorCheck(yyvsp[0].interm.line, EvqTemporary, yyvsp[-1].interm.qualifier, yyval.interm.param.type)) - parseContext.recover(); - ; - break;} -case 110: -#line 1188 "glslang.y" -{ - yyval.interm.qualifier = EvqIn; - ; - break;} -case 111: -#line 1191 "glslang.y" -{ - yyval.interm.qualifier = EvqIn; - ; - break;} -case 112: -#line 1194 "glslang.y" -{ - yyval.interm.qualifier = EvqOut; - ; - break;} -case 113: -#line 1197 "glslang.y" -{ - yyval.interm.qualifier = EvqInOut; - ; - break;} -case 114: -#line 1203 "glslang.y" -{ - TParameter param = { 0, new TType(yyvsp[0].interm.type) }; - yyval.interm.param = param; - - ; - break;} -case 115: -#line 1208 "glslang.y" -{ - // Check that we can make an array out of this type - if (yyvsp[-3].interm.type.array) { - parseContext.error(yyvsp[-2].lex.line, "cannot declare arrays of this type", TType(yyvsp[-3].interm.type).getCompleteString().c_str(), ""); - parseContext.recover(); - } - yyvsp[-3].interm.type.array = true; - TType* type = new TType(yyvsp[-3].interm.type); - if (yyvsp[-1].interm.intermTypedNode->getAsConstantUnion()) - type->setArraySize(yyvsp[-1].interm.intermTypedNode->getAsConstantUnion()->getUnionArrayPointer()->iConst); - - TParameter param = { 0, type }; - yyval.interm.line = yyvsp[-2].lex.line; - yyval.interm.param = param; - ; - break;} -case 116: -#line 1226 "glslang.y" -{ - yyval.interm = yyvsp[0].interm; - ; - break;} -case 117: -#line 1229 "glslang.y" -{ - yyval.interm = yyvsp[-2].interm; - if (parseContext.structQualifierErrorCheck(yyvsp[0].lex.line, yyvsp[-2].interm.type)) - parseContext.recover(); - - if (parseContext.nonInitErrorCheck(yyvsp[0].lex.line, *yyvsp[0].lex.string, yyval.interm.type)) - parseContext.recover(); - ; - break;} -case 118: -#line 1237 "glslang.y" -{ - yyval.interm = yyvsp[-4].interm; - if (parseContext.structQualifierErrorCheck(yyvsp[-2].lex.line, yyvsp[-4].interm.type)) - parseContext.recover(); - - if (parseContext.arrayErrorCheck(yyvsp[-1].lex.line, *yyvsp[-2].lex.string, yyval.interm.type, 0)) - parseContext.recover(); - ; - break;} -case 119: -#line 1245 "glslang.y" -{ - yyval.interm = yyvsp[-5].interm; - if (parseContext.structQualifierErrorCheck(yyvsp[-3].lex.line, yyvsp[-5].interm.type)) - parseContext.recover(); - - if (parseContext.arrayErrorCheck(yyvsp[-2].lex.line, *yyvsp[-3].lex.string, yyval.interm.type, yyvsp[-1].interm.intermTypedNode)) - parseContext.recover(); - ; - break;} -case 120: -#line 1253 "glslang.y" -{ - yyval.interm = yyvsp[-4].interm; - if (parseContext.structQualifierErrorCheck(yyvsp[-2].lex.line, yyvsp[-4].interm.type)) - parseContext.recover(); - - TIntermNode* intermNode; - if (!parseContext.executeInitializer(yyvsp[-2].lex.line, *yyvsp[-2].lex.string, yyvsp[-4].interm.type, yyvsp[0].interm.intermTypedNode, intermNode)) { - // - // build the intermediate representation - // - if (intermNode) - yyval.interm.intermAggregate = parseContext.intermediate.growAggregate(yyvsp[-4].interm.intermNode, intermNode, yyvsp[-1].lex.line); - else - yyval.interm.intermAggregate = yyvsp[-4].interm.intermAggregate; - } else { - parseContext.recover(); - yyval.interm.intermAggregate = 0; - } - ; - break;} -case 121: -#line 1275 "glslang.y" -{ - yyval.interm.type = yyvsp[0].interm.type; - yyval.interm.intermAggregate = 0; - ; - break;} -case 122: -#line 1279 "glslang.y" -{ - yyval.interm.intermAggregate = 0; - yyval.interm.type = yyvsp[-1].interm.type; - if (parseContext.structQualifierErrorCheck(yyvsp[0].lex.line, yyvsp[-1].interm.type)) - parseContext.recover(); - - if (parseContext.nonInitErrorCheck(yyvsp[0].lex.line, *yyvsp[0].lex.string, yyval.interm.type)) - parseContext.recover(); - ; - break;} -case 123: -#line 1288 "glslang.y" -{ - yyval.interm.intermAggregate = 0; - yyval.interm.type = yyvsp[-3].interm.type; - if (parseContext.structQualifierErrorCheck(yyvsp[-2].lex.line, yyvsp[-3].interm.type)) - parseContext.recover(); - - if (parseContext.arrayErrorCheck(yyvsp[-1].lex.line, *yyvsp[-2].lex.string, yyval.interm.type, 0)) - parseContext.recover(); - ; - break;} -case 124: -#line 1297 "glslang.y" -{ - yyval.interm.intermAggregate = 0; - yyval.interm.type = yyvsp[-4].interm.type; - if (parseContext.structQualifierErrorCheck(yyvsp[-3].lex.line, yyvsp[-4].interm.type)) - parseContext.recover(); - - if (parseContext.arrayErrorCheck(yyvsp[-2].lex.line, *yyvsp[-3].lex.string, yyval.interm.type, yyvsp[-1].interm.intermTypedNode)) - parseContext.recover(); - ; - break;} -case 125: -#line 1306 "glslang.y" -{ - yyval.interm.type = yyvsp[-3].interm.type; - if (parseContext.structQualifierErrorCheck(yyvsp[-2].lex.line, yyvsp[-3].interm.type)) - parseContext.recover(); - - TIntermNode* intermNode; - if (!parseContext.executeInitializer(yyvsp[-2].lex.line, *yyvsp[-2].lex.string, yyvsp[-3].interm.type, yyvsp[0].interm.intermTypedNode, intermNode)) { - // - // Build intermediate representation - // - if (intermNode) - yyval.interm.intermAggregate = parseContext.intermediate.makeAggregate(intermNode, yyvsp[-1].lex.line); - else - yyval.interm.intermAggregate = 0; - } else { - parseContext.recover(); - yyval.interm.intermAggregate = 0; - } - ; - break;} -case 126: -#line 1396 "glslang.y" -{ - yyval.interm.type = yyvsp[0].interm.type; - ; - break;} -case 127: -#line 1399 "glslang.y" -{ - TPublicType t = { yyvsp[0].interm.type.type, yyvsp[-1].interm.type.qualifier, yyvsp[0].interm.type.size, yyvsp[0].interm.type.matrix, false, yyvsp[0].interm.type.userDef, 0 }; - if (yyvsp[-1].interm.type.qualifier == EvqAttribute && - (yyvsp[0].interm.type.type == EbtBool || yyvsp[0].interm.type.type == EbtInt)) { - parseContext.error(yyvsp[0].interm.type.line, "cannot be bool or int", getQualifierString(yyvsp[-1].interm.type.qualifier), ""); - parseContext.recover(); - } - if ((yyvsp[-1].interm.type.qualifier == EvqVaryingIn || yyvsp[-1].interm.type.qualifier == EvqVaryingOut) && - (yyvsp[0].interm.type.type == EbtBool || yyvsp[0].interm.type.type == EbtInt)) { - parseContext.error(yyvsp[0].interm.type.line, "cannot be bool or int", getQualifierString(yyvsp[-1].interm.type.qualifier), ""); - parseContext.recover(); - } - yyval.interm.type = t; - ; - break;} -case 128: -#line 1416 "glslang.y" -{ - TPublicType t = { EbtVoid, EvqConst, 1, false, false, 0 }; - yyval.interm.type = t; - ; - break;} -case 129: -#line 1420 "glslang.y" -{ - VERTEX_ONLY("attribute", yyvsp[0].lex.line); - if (parseContext.globalErrorCheck(yyvsp[0].lex.line, parseContext.symbolTable.atGlobalLevel(), "attribute")) - parseContext.recover(); - TPublicType t = { EbtVoid, EvqAttribute, 1, false, false, 0 }; - yyval.interm.type = t; - ; - break;} -case 130: -#line 1427 "glslang.y" -{ - if (parseContext.globalErrorCheck(yyvsp[0].lex.line, parseContext.symbolTable.atGlobalLevel(), "varying")) - parseContext.recover(); - TPublicType t = { EbtVoid, EvqVaryingIn, 1, false, false, 0 }; - if (parseContext.language == EShLangVertex) - t.qualifier = EvqVaryingOut; - yyval.interm.type = t; - ; - break;} -case 131: -#line 1435 "glslang.y" -{ - if (parseContext.globalErrorCheck(yyvsp[0].lex.line, parseContext.symbolTable.atGlobalLevel(), "uniform")) - parseContext.recover(); - TPublicType t = { EbtVoid, EvqUniform, 1, false, false, 0 }; - yyval.interm.type = t; - ; - break;} -case 132: -#line 1444 "glslang.y" -{ - TQualifier qual = parseContext.symbolTable.atGlobalLevel() ? EvqGlobal : EvqTemporary; - TPublicType t = { EbtVoid, qual, 1, false, false, 0, yyvsp[0].lex.line }; - yyval.interm.type = t; - ; - break;} -case 133: -#line 1449 "glslang.y" -{ - TQualifier qual = parseContext.symbolTable.atGlobalLevel() ? EvqGlobal : EvqTemporary; - TPublicType t = { EbtFloat, qual, 1, false, false, 0, yyvsp[0].lex.line }; - yyval.interm.type = t; - ; - break;} -case 134: -#line 1454 "glslang.y" -{ - TQualifier qual = parseContext.symbolTable.atGlobalLevel() ? EvqGlobal : EvqTemporary; - TPublicType t = { EbtInt, qual, 1, false, false, 0, yyvsp[0].lex.line }; - yyval.interm.type = t; - ; - break;} -case 135: -#line 1459 "glslang.y" -{ - TQualifier qual = parseContext.symbolTable.atGlobalLevel() ? EvqGlobal : EvqTemporary; - TPublicType t = { EbtBool, qual, 1, false, false, 0, yyvsp[0].lex.line }; - yyval.interm.type = t; - ; - break;} -case 136: -#line 1470 "glslang.y" -{ - TQualifier qual = parseContext.symbolTable.atGlobalLevel() ? EvqGlobal : EvqTemporary; - TPublicType t = { EbtFloat, qual, 2, false, false, 0, yyvsp[0].lex.line }; - yyval.interm.type = t; - ; - break;} -case 137: -#line 1475 "glslang.y" -{ - TQualifier qual = parseContext.symbolTable.atGlobalLevel() ? EvqGlobal : EvqTemporary; - TPublicType t = { EbtFloat, qual, 3, false, false, 0, yyvsp[0].lex.line }; - yyval.interm.type = t; - ; - break;} -case 138: -#line 1480 "glslang.y" -{ - TQualifier qual = parseContext.symbolTable.atGlobalLevel() ? EvqGlobal : EvqTemporary; - TPublicType t = { EbtFloat, qual, 4, false, false, 0, yyvsp[0].lex.line }; - yyval.interm.type = t; - ; - break;} -case 139: -#line 1485 "glslang.y" -{ - TQualifier qual = parseContext.symbolTable.atGlobalLevel() ? EvqGlobal : EvqTemporary; - TPublicType t = { EbtBool, qual, 2, false, false, 0, yyvsp[0].lex.line }; - yyval.interm.type = t; - ; - break;} -case 140: -#line 1490 "glslang.y" -{ - TQualifier qual = parseContext.symbolTable.atGlobalLevel() ? EvqGlobal : EvqTemporary; - TPublicType t = { EbtBool, qual, 3, false, false, 0, yyvsp[0].lex.line }; - yyval.interm.type = t; - ; - break;} -case 141: -#line 1495 "glslang.y" -{ - TQualifier qual = parseContext.symbolTable.atGlobalLevel() ? EvqGlobal : EvqTemporary; - TPublicType t = { EbtBool, qual, 4, false, false, 0, yyvsp[0].lex.line }; - yyval.interm.type = t; - ; - break;} -case 142: -#line 1500 "glslang.y" -{ - TQualifier qual = parseContext.symbolTable.atGlobalLevel() ? EvqGlobal : EvqTemporary; - TPublicType t = { EbtInt, qual, 2, false, false, 0, yyvsp[0].lex.line }; - yyval.interm.type = t; - ; - break;} -case 143: -#line 1505 "glslang.y" -{ - TQualifier qual = parseContext.symbolTable.atGlobalLevel() ? EvqGlobal : EvqTemporary; - TPublicType t = { EbtInt, qual, 3, false, false, 0, yyvsp[0].lex.line }; - yyval.interm.type = t; - ; - break;} -case 144: -#line 1510 "glslang.y" -{ - TQualifier qual = parseContext.symbolTable.atGlobalLevel() ? EvqGlobal : EvqTemporary; - TPublicType t = { EbtInt, qual, 4, false, false, 0, yyvsp[0].lex.line }; - yyval.interm.type = t; - ; - break;} -case 145: -#line 1515 "glslang.y" -{ - FRAG_VERT_ONLY("mat2", yyvsp[0].lex.line); - TQualifier qual = parseContext.symbolTable.atGlobalLevel() ? EvqGlobal : EvqTemporary; - TPublicType t = { EbtFloat, qual, 2, true, false, 0, yyvsp[0].lex.line }; - yyval.interm.type = t; - ; - break;} -case 146: -#line 1521 "glslang.y" -{ - FRAG_VERT_ONLY("mat3", yyvsp[0].lex.line); - TQualifier qual = parseContext.symbolTable.atGlobalLevel() ? EvqGlobal : EvqTemporary; - TPublicType t = { EbtFloat, qual, 3, true, false, 0, yyvsp[0].lex.line }; - yyval.interm.type = t; - ; - break;} -case 147: -#line 1527 "glslang.y" -{ - FRAG_VERT_ONLY("mat4", yyvsp[0].lex.line); - TQualifier qual = parseContext.symbolTable.atGlobalLevel() ? EvqGlobal : EvqTemporary; - TPublicType t = { EbtFloat, qual, 4, true, false, 0, yyvsp[0].lex.line }; - yyval.interm.type = t; - ; - break;} -case 148: -#line 1533 "glslang.y" -{ - FRAG_VERT_ONLY("sampler1D", yyvsp[0].lex.line); - TQualifier qual = parseContext.symbolTable.atGlobalLevel() ? EvqGlobal : EvqTemporary; - TPublicType t = { EbtSampler1D, qual, 1, false, false, 0, yyvsp[0].lex.line }; - yyval.interm.type = t; - ; - break;} -case 149: -#line 1539 "glslang.y" -{ - FRAG_VERT_ONLY("sampler2D", yyvsp[0].lex.line); - TQualifier qual = parseContext.symbolTable.atGlobalLevel() ? EvqGlobal : EvqTemporary; - TPublicType t = { EbtSampler2D, qual, 1, false, false, 0, yyvsp[0].lex.line }; - yyval.interm.type = t; - ; - break;} -case 150: -#line 1545 "glslang.y" -{ - FRAG_VERT_ONLY("sampler3D", yyvsp[0].lex.line); - TQualifier qual = parseContext.symbolTable.atGlobalLevel() ? EvqGlobal : EvqTemporary; - TPublicType t = { EbtSampler3D, qual, 1, false, false, 0, yyvsp[0].lex.line }; - yyval.interm.type = t; - ; - break;} -case 151: -#line 1551 "glslang.y" -{ - FRAG_VERT_ONLY("samplerCube", yyvsp[0].lex.line); - TQualifier qual = parseContext.symbolTable.atGlobalLevel() ? EvqGlobal : EvqTemporary; - TPublicType t = { EbtSamplerCube, qual, 1, false, false, 0, yyvsp[0].lex.line }; - yyval.interm.type = t; - ; - break;} -case 152: -#line 1557 "glslang.y" -{ - FRAG_VERT_ONLY("sampler1DShadow", yyvsp[0].lex.line); - TQualifier qual = parseContext.symbolTable.atGlobalLevel() ? EvqGlobal : EvqTemporary; - TPublicType t = { EbtSampler1DShadow, qual, 1, false, false, 0, yyvsp[0].lex.line }; - yyval.interm.type = t; - ; - break;} -case 153: -#line 1563 "glslang.y" -{ - FRAG_VERT_ONLY("sampler2DShadow", yyvsp[0].lex.line); - TQualifier qual = parseContext.symbolTable.atGlobalLevel() ? EvqGlobal : EvqTemporary; - TPublicType t = { EbtSampler2DShadow, qual, 1, false, false, 0, yyvsp[0].lex.line }; - yyval.interm.type = t; - ; - break;} -case 154: -#line 1569 "glslang.y" -{ - FRAG_VERT_ONLY("struct", yyvsp[0].interm.type.line); - yyval.interm.type = yyvsp[0].interm.type; - yyval.interm.type.qualifier = parseContext.symbolTable.atGlobalLevel() ? EvqGlobal : EvqTemporary; - ; - break;} -case 155: -#line 1574 "glslang.y" -{ - // - // This is for user defined type names. The lexical phase looked up the - // type. - // - TType& structure = static_cast(yyvsp[0].lex.symbol)->getType(); - TQualifier qual = parseContext.symbolTable.atGlobalLevel() ? EvqGlobal : EvqTemporary; - TPublicType t = { EbtStruct, qual, 1, false, false, &structure, yyvsp[0].lex.line }; - yyval.interm.type = t; - ; - break;} -case 156: -#line 1587 "glslang.y" -{ - TType* structure = new TType(yyvsp[-1].interm.typeList, *yyvsp[-3].lex.string); - TVariable* userTypeDef = new TVariable(yyvsp[-3].lex.string, *structure, true); - if (! parseContext.symbolTable.insert(*userTypeDef)) { - parseContext.error(yyvsp[-3].lex.line, "redefinition", yyvsp[-3].lex.string->c_str(), "struct"); - parseContext.recover(); - } - TPublicType t = { EbtStruct, EvqTemporary, 1, false, false, structure, yyvsp[-4].lex.line }; - yyval.interm.type = t; - ; - break;} -case 157: -#line 1597 "glslang.y" -{ - TType* structure = new TType(yyvsp[-1].interm.typeList, TString("")); - TPublicType t = { EbtStruct, EvqTemporary, 1, false, false, structure, yyvsp[-3].lex.line }; - yyval.interm.type = t; - ; - break;} -case 158: -#line 1605 "glslang.y" -{ - yyval.interm.typeList = yyvsp[0].interm.typeList; - ; - break;} -case 159: -#line 1608 "glslang.y" -{ - yyval.interm.typeList = yyvsp[-1].interm.typeList; - for (unsigned int i = 0; i < yyvsp[0].interm.typeList->size(); ++i) { - for (unsigned int j = 0; j < yyval.interm.typeList->size(); ++j) { - if ((*yyval.interm.typeList)[j].type->getFieldName() == (*yyvsp[0].interm.typeList)[i].type->getFieldName()) { - parseContext.error((*yyvsp[0].interm.typeList)[i].line, "duplicate field name in structure:", "struct", (*yyvsp[0].interm.typeList)[i].type->getFieldName().c_str()); - parseContext.recover(); - } - } - yyval.interm.typeList->push_back((*yyvsp[0].interm.typeList)[i]); - } - ; - break;} -case 160: -#line 1623 "glslang.y" -{ - yyval.interm.typeList = yyvsp[-1].interm.typeList; - - if (parseContext.voidErrorCheck(yyvsp[-2].interm.type.line, (*yyvsp[-1].interm.typeList)[0].type->getFieldName(), yyvsp[-2].interm.type)) { - parseContext.recover(); - } - for (unsigned int i = 0; i < yyval.interm.typeList->size(); ++i) { - // - // Careful not to replace already know aspects of type, like array-ness - // - (*yyval.interm.typeList)[i].type->setType(yyvsp[-2].interm.type.type, yyvsp[-2].interm.type.size, yyvsp[-2].interm.type.matrix, yyvsp[-2].interm.type.userDef); - if (yyvsp[-2].interm.type.userDef) - (*yyval.interm.typeList)[i].type->setTypeName(yyvsp[-2].interm.type.userDef->getTypeName()); - } - ; - break;} -case 161: -#line 1641 "glslang.y" -{ - yyval.interm.typeList = NewPoolTTypeList(); - yyval.interm.typeList->push_back(yyvsp[0].interm.typeLine); - ; - break;} -case 162: -#line 1645 "glslang.y" -{ - yyval.interm.typeList->push_back(yyvsp[0].interm.typeLine); - ; - break;} -case 163: -#line 1651 "glslang.y" -{ - yyval.interm.typeLine.type = new TType(EbtVoid); - yyval.interm.typeLine.line = yyvsp[0].lex.line; - yyval.interm.typeLine.type->setFieldName(*yyvsp[0].lex.string); - ; - break;} -case 164: -#line 1656 "glslang.y" -{ - yyval.interm.typeLine.type = new TType(EbtVoid); - yyval.interm.typeLine.line = yyvsp[-3].lex.line; - yyval.interm.typeLine.type->setFieldName(*yyvsp[-3].lex.string); - - if (yyvsp[-1].interm.intermTypedNode->getAsConstantUnion() == 0 || yyvsp[-1].interm.intermTypedNode->getAsConstantUnion()->getBasicType() != EbtInt || - yyvsp[-1].interm.intermTypedNode->getAsConstantUnion()->getUnionArrayPointer()->iConst <= 0) { - parseContext.error(yyvsp[-2].lex.line, "structure field array size must be a positive integer", yyvsp[-3].lex.string->c_str(), ""); - parseContext.recover(); - } else { - yyval.interm.typeLine.type->setArraySize(yyvsp[-1].interm.intermTypedNode->getAsConstantUnion()->getUnionArrayPointer()->iConst); - } - ; - break;} -case 165: -#line 1672 "glslang.y" -{ yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; ; - break;} -case 166: -#line 1676 "glslang.y" -{ yyval.interm.intermNode = yyvsp[0].interm.intermNode; ; - break;} -case 167: -#line 1680 "glslang.y" -{ yyval.interm.intermNode = yyvsp[0].interm.intermAggregate; ; - break;} -case 168: -#line 1681 "glslang.y" -{ yyval.interm.intermNode = yyvsp[0].interm.intermNode; ; - break;} -case 169: -#line 1687 "glslang.y" -{ yyval.interm.intermNode = yyvsp[0].interm.intermNode; ; - break;} -case 170: -#line 1688 "glslang.y" -{ yyval.interm.intermNode = yyvsp[0].interm.intermNode; ; - break;} -case 171: -#line 1689 "glslang.y" -{ yyval.interm.intermNode = yyvsp[0].interm.intermNode; ; - break;} -case 172: -#line 1690 "glslang.y" -{ yyval.interm.intermNode = yyvsp[0].interm.intermNode; ; - break;} -case 173: -#line 1691 "glslang.y" -{ yyval.interm.intermNode = yyvsp[0].interm.intermNode; ; - break;} -case 174: -#line 1695 "glslang.y" -{ yyval.interm.intermAggregate = 0; ; - break;} -case 175: -#line 1696 "glslang.y" -{ parseContext.symbolTable.push(); ; - break;} -case 176: -#line 1696 "glslang.y" -{ parseContext.symbolTable.pop(); ; - break;} -case 177: -#line 1696 "glslang.y" -{ - if (yyvsp[-2].interm.intermAggregate != 0) - yyvsp[-2].interm.intermAggregate->setOperator(EOpSequence); - yyval.interm.intermAggregate = yyvsp[-2].interm.intermAggregate; - ; - break;} -case 178: -#line 1704 "glslang.y" -{ yyval.interm.intermNode = yyvsp[0].interm.intermNode; ; - break;} -case 179: -#line 1705 "glslang.y" -{ yyval.interm.intermNode = yyvsp[0].interm.intermNode; ; - break;} -case 180: -#line 1710 "glslang.y" -{ - yyval.interm.intermNode = 0; - ; - break;} -case 181: -#line 1713 "glslang.y" -{ - if (yyvsp[-1].interm.intermAggregate) - yyvsp[-1].interm.intermAggregate->setOperator(EOpSequence); - yyval.interm.intermNode = yyvsp[-1].interm.intermAggregate; - ; - break;} -case 182: -#line 1721 "glslang.y" -{ - yyval.interm.intermAggregate = parseContext.intermediate.makeAggregate(yyvsp[0].interm.intermNode, 0); - ; - break;} -case 183: -#line 1724 "glslang.y" -{ - yyval.interm.intermAggregate = parseContext.intermediate.growAggregate(yyvsp[-1].interm.intermAggregate, yyvsp[0].interm.intermNode, 0); - ; - break;} -case 184: -#line 1730 "glslang.y" -{ yyval.interm.intermNode = 0; ; - break;} -case 185: -#line 1731 "glslang.y" -{ yyval.interm.intermNode = static_cast(yyvsp[-1].interm.intermTypedNode); ; - break;} -case 186: -#line 1735 "glslang.y" -{ - if (parseContext.boolErrorCheck(yyvsp[-4].lex.line, yyvsp[-2].interm.intermTypedNode)) - parseContext.recover(); - yyval.interm.intermNode = parseContext.intermediate.addSelection(yyvsp[-2].interm.intermTypedNode, yyvsp[0].interm.nodePair, yyvsp[-4].lex.line); - ; - break;} -case 187: -#line 1743 "glslang.y" -{ - yyval.interm.nodePair.node1 = yyvsp[-2].interm.intermNode; - yyval.interm.nodePair.node2 = yyvsp[0].interm.intermNode; - ; - break;} -case 188: -#line 1747 "glslang.y" -{ - yyval.interm.nodePair.node1 = yyvsp[0].interm.intermNode; - yyval.interm.nodePair.node2 = 0; - ; - break;} -case 189: -#line 1757 "glslang.y" -{ - yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; - if (parseContext.boolErrorCheck(yyvsp[0].interm.intermTypedNode->getLine(), yyvsp[0].interm.intermTypedNode)) - parseContext.recover(); - ; - break;} -case 190: -#line 1762 "glslang.y" -{ - TIntermNode* intermNode; - if (parseContext.structQualifierErrorCheck(yyvsp[-2].lex.line, yyvsp[-3].interm.type)) - parseContext.recover(); - if (parseContext.boolErrorCheck(yyvsp[-2].lex.line, yyvsp[-3].interm.type)) - parseContext.recover(); - - if (!parseContext.executeInitializer(yyvsp[-2].lex.line, *yyvsp[-2].lex.string, yyvsp[-3].interm.type, yyvsp[0].interm.intermTypedNode, intermNode)) - yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; - else { - parseContext.recover(); - yyval.interm.intermTypedNode = 0; - } - ; - break;} -case 191: -#line 1779 "glslang.y" -{ parseContext.symbolTable.push(); ++parseContext.loopNestingLevel; ; - break;} -case 192: -#line 1779 "glslang.y" -{ - parseContext.symbolTable.pop(); - yyval.interm.intermNode = parseContext.intermediate.addLoop(yyvsp[0].interm.intermNode, yyvsp[-2].interm.intermTypedNode, 0, true, yyvsp[-5].lex.line); - --parseContext.loopNestingLevel; - ; - break;} -case 193: -#line 1784 "glslang.y" -{ ++parseContext.loopNestingLevel; ; - break;} -case 194: -#line 1784 "glslang.y" -{ - if (parseContext.boolErrorCheck(yyvsp[0].lex.line, yyvsp[-2].interm.intermTypedNode)) - parseContext.recover(); - - yyval.interm.intermNode = parseContext.intermediate.addLoop(yyvsp[-5].interm.intermNode, yyvsp[-2].interm.intermTypedNode, 0, false, yyvsp[-4].lex.line); - --parseContext.loopNestingLevel; - ; - break;} -case 195: -#line 1791 "glslang.y" -{ parseContext.symbolTable.push(); ++parseContext.loopNestingLevel; ; - break;} -case 196: -#line 1791 "glslang.y" -{ - parseContext.symbolTable.pop(); - yyval.interm.intermNode = parseContext.intermediate.makeAggregate(yyvsp[-3].interm.intermNode, yyvsp[-5].lex.line); - yyval.interm.intermNode = parseContext.intermediate.growAggregate( - yyval.interm.intermNode, - parseContext.intermediate.addLoop(yyvsp[0].interm.intermNode, reinterpret_cast(yyvsp[-2].interm.nodePair.node1), reinterpret_cast(yyvsp[-2].interm.nodePair.node2), true, yyvsp[-6].lex.line), - yyvsp[-6].lex.line); - yyval.interm.intermNode->getAsAggregate()->setOperator(EOpSequence); - --parseContext.loopNestingLevel; - ; - break;} -case 197: -#line 1804 "glslang.y" -{ - yyval.interm.intermNode = yyvsp[0].interm.intermNode; - ; - break;} -case 198: -#line 1807 "glslang.y" -{ - yyval.interm.intermNode = yyvsp[0].interm.intermNode; - ; - break;} -case 199: -#line 1813 "glslang.y" -{ - yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; - ; - break;} -case 200: -#line 1816 "glslang.y" -{ - yyval.interm.intermTypedNode = 0; - ; - break;} -case 201: -#line 1822 "glslang.y" -{ - yyval.interm.nodePair.node1 = yyvsp[-1].interm.intermTypedNode; - yyval.interm.nodePair.node2 = 0; - ; - break;} -case 202: -#line 1826 "glslang.y" -{ - yyval.interm.nodePair.node1 = yyvsp[-2].interm.intermTypedNode; - yyval.interm.nodePair.node2 = yyvsp[0].interm.intermTypedNode; - ; - break;} -case 203: -#line 1833 "glslang.y" -{ - if (parseContext.loopNestingLevel <= 0) { - parseContext.error(yyvsp[-1].lex.line, "continue statement only allowed in loops", "", ""); - parseContext.recover(); - } - yyval.interm.intermNode = parseContext.intermediate.addBranch(EOpContinue, yyvsp[-1].lex.line); - ; - break;} -case 204: -#line 1840 "glslang.y" -{ - if (parseContext.loopNestingLevel <= 0) { - parseContext.error(yyvsp[-1].lex.line, "break statement only allowed in loops", "", ""); - parseContext.recover(); - } - yyval.interm.intermNode = parseContext.intermediate.addBranch(EOpBreak, yyvsp[-1].lex.line); - ; - break;} -case 205: -#line 1847 "glslang.y" -{ - yyval.interm.intermNode = parseContext.intermediate.addBranch(EOpReturn, yyvsp[-1].lex.line); - if (parseContext.currentFunctionType->getBasicType() != EbtVoid) { - parseContext.error(yyvsp[-1].lex.line, "non-void function must return a value", "return", ""); - parseContext.recover(); - } - ; - break;} -case 206: -#line 1854 "glslang.y" -{ - yyval.interm.intermNode = parseContext.intermediate.addBranch(EOpReturn, yyvsp[-1].interm.intermTypedNode, yyvsp[-2].lex.line); - parseContext.functionReturnsValue = true; - if (parseContext.currentFunctionType->getBasicType() == EbtVoid) { - parseContext.error(yyvsp[-2].lex.line, "void function cannot return a value", "return", ""); - parseContext.recover(); - } else if (*(parseContext.currentFunctionType) != yyvsp[-1].interm.intermTypedNode->getType()) { - parseContext.error(yyvsp[-2].lex.line, "function return is not matching type:", "return", ""); - parseContext.recover(); - } - ; - break;} -case 207: -#line 1865 "glslang.y" -{ - FRAG_ONLY("discard", yyvsp[-1].lex.line); - yyval.interm.intermNode = parseContext.intermediate.addBranch(EOpKill, yyvsp[-1].lex.line); - ; - break;} -case 208: -#line 1874 "glslang.y" -{ - yyval.interm.intermNode = yyvsp[0].interm.intermNode; - parseContext.treeRoot = yyval.interm.intermNode; - ; - break;} -case 209: -#line 1878 "glslang.y" -{ - yyval.interm.intermNode = parseContext.intermediate.growAggregate(yyvsp[-1].interm.intermNode, yyvsp[0].interm.intermNode, 0); - parseContext.treeRoot = yyval.interm.intermNode; - ; - break;} -case 210: -#line 1885 "glslang.y" -{ - yyval.interm.intermNode = yyvsp[0].interm.intermNode; - ; - break;} -case 211: -#line 1888 "glslang.y" -{ - yyval.interm.intermNode = yyvsp[0].interm.intermNode; - ; - break;} -case 212: -#line 1894 "glslang.y" -{ - TFunction& function = *(yyvsp[0].interm.function); - TFunction* prevDec = static_cast(parseContext.symbolTable.find(function.getMangledName())); - // - // Note: 'prevDec' could be 'function' if this is the first time we've seen function - // as it would have just been put in the symbol table. Otherwise, we're looking up - // an earlier occurance. - // - if (prevDec->isDefined()) { - // - // Then this function already has a body. - // - parseContext.error(yyvsp[0].interm.line, "function already has a body", function.getName().c_str(), ""); - parseContext.recover(); - } - prevDec->setDefined(); - - // - // Raise error message if main function takes any parameters or return anything other than void - // - if (function.getName() == "main") { - if (function.getParamCount() > 0) { - parseContext.error(yyvsp[0].interm.line, "function cannot take any parameter(s)", function.getName().c_str(), ""); - parseContext.recover(); - } - if (function.getReturnType().getBasicType() != EbtVoid) { - parseContext.error(yyvsp[0].interm.line, "", function.getReturnType().getBasicString(), "main function cannot return a value" ); - parseContext.recover(); - } - } - - // - // New symbol table scope for body of function plus its arguments - // - parseContext.symbolTable.push(); - - // - // Remember the return type for later checking for RETURN statements. - // - parseContext.currentFunctionType = &(prevDec->getReturnType()); - parseContext.functionReturnsValue = false; - - // - // Insert parameters into the symbol table. - // If the parameter has no name, it's not an error, just don't insert it - // (could be used for unused args). - // - // Also, accumulate the list of parameters into the HIL, so lower level code - // knows where to find parameters. - // - TIntermAggregate* paramNodes = new TIntermAggregate; - for (int i = 0; i < function.getParamCount(); i++) { - TParameter& param = function[i]; - if (param.name != 0) { - TVariable *variable = new TVariable(param.name, *param.type); - // - // Insert the parameters with name in the symbol table. - // - if (! parseContext.symbolTable.insert(*variable)) { - parseContext.error(yyvsp[0].interm.line, "redefinition", variable->getName().c_str(), ""); - parseContext.recover(); - delete variable; - } - // - // Transfer ownership of name pointer to symbol table. - // - param.name = 0; - - // - // Add the parameter to the HIL - // - paramNodes = parseContext.intermediate.growAggregate( - paramNodes, - parseContext.intermediate.addSymbol(variable->getUniqueId(), - variable->getName(), - variable->getType(), yyvsp[0].interm.line), - yyvsp[0].interm.line); - } else { - paramNodes = parseContext.intermediate.growAggregate(paramNodes, parseContext.intermediate.addSymbol(0, "", *param.type, yyvsp[0].interm.line), yyvsp[0].interm.line); - } - } - parseContext.intermediate.setAggregateOperator(paramNodes, EOpParameters, yyvsp[0].interm.line); - yyvsp[0].interm.intermAggregate = paramNodes; - parseContext.loopNestingLevel = 0; - ; - break;} -case 213: -#line 1979 "glslang.y" -{ - //?? Check that all paths return a value if return type != void ? - // May be best done as post process phase on intermediate code - if (parseContext.currentFunctionType->getBasicType() != EbtVoid && ! parseContext.functionReturnsValue) { - parseContext.error(yyvsp[-2].interm.line, "function does not return a value:", "", yyvsp[-2].interm.function->getName().c_str()); - parseContext.recover(); - } - parseContext.symbolTable.pop(); - yyval.interm.intermNode = parseContext.intermediate.growAggregate(yyvsp[-2].interm.intermAggregate, yyvsp[0].interm.intermNode, 0); - parseContext.intermediate.setAggregateOperator(yyval.interm.intermNode, EOpFunction, yyvsp[-2].interm.line); - yyval.interm.intermNode->getAsAggregate()->setName(yyvsp[-2].interm.function->getMangledName().c_str()); - yyval.interm.intermNode->getAsAggregate()->setType(yyvsp[-2].interm.function->getReturnType()); - ; - break;} -} - /* the action file gets copied in in place of this dollarsign */ - yyvsp -= yylen; - yyssp -= yylen; -#ifdef YYLSP_NEEDED - yylsp -= yylen; -#endif - -#if YYDEBUG != 0 - if (yydebug) - { - short *ssp1 = yyss - 1; - fprintf (stderr, "state stack now"); - while (ssp1 != yyssp) - fprintf (stderr, " %d", *++ssp1); - fprintf (stderr, "\n"); - } -#endif - - *++yyvsp = yyval; - -#ifdef YYLSP_NEEDED - yylsp++; - if (yylen == 0) - { - yylsp->first_line = yylloc.first_line; - yylsp->first_column = yylloc.first_column; - yylsp->last_line = (yylsp-1)->last_line; - yylsp->last_column = (yylsp-1)->last_column; - yylsp->text = 0; - } - else - { - yylsp->last_line = (yylsp+yylen-1)->last_line; - yylsp->last_column = (yylsp+yylen-1)->last_column; - } -#endif - - /* Now "shift" the result of the reduction. - Determine what state that goes to, - based on the state we popped back to - and the rule number reduced by. */ - - yyn = yyr1[yyn]; - - yystate = yypgoto[yyn - YYNTBASE] + *yyssp; - if (yystate >= 0 && yystate <= YYLAST && yycheck[yystate] == *yyssp) - yystate = yytable[yystate]; - else - yystate = yydefgoto[yyn - YYNTBASE]; - - goto yynewstate; - -yyerrlab: /* here on detecting error */ - - if (! yyerrstatus) - /* If not already recovering from an error, report this error. */ - { - ++yynerrs; - -#ifdef YYERROR_VERBOSE - yyn = yypact[yystate]; - - if (yyn > YYFLAG && yyn < YYLAST) - { - int size = 0; - char *msg; - int x, count; - - count = 0; - /* Start X at -yyn if nec to avoid negative indexes in yycheck. */ - for (x = (yyn < 0 ? -yyn : 0); - x < (sizeof(yytname) / sizeof(char *)); x++) - if (yycheck[x + yyn] == x) - size += strlen(yytname[x]) + 15, count++; - msg = (char *) malloc(size + 15); - if (msg != 0) - { - strcpy(msg, "parse error"); - - if (count < 5) - { - count = 0; - for (x = (yyn < 0 ? -yyn : 0); - x < (sizeof(yytname) / sizeof(char *)); x++) - if (yycheck[x + yyn] == x) - { - strcat(msg, count == 0 ? ", expecting `" : " or `"); - strcat(msg, yytname[x]); - strcat(msg, "'"); - count++; - } - } - yyerror(msg); - free(msg); - } - else - yyerror ("parse error; also virtual memory exceeded"); - } - else -#endif /* YYERROR_VERBOSE */ - yyerror("parse error"); - } - - goto yyerrlab1; -yyerrlab1: /* here on error raised explicitly by an action */ - - if (yyerrstatus == 3) - { - /* if just tried and failed to reuse lookahead token after an error, discard it. */ - - /* return failure if at end of input */ - if (yychar == YYEOF) - YYABORT; - -#if YYDEBUG != 0 - if (yydebug) - fprintf(stderr, "Discarding token %d (%s).\n", yychar, yytname[yychar1]); -#endif - - yychar = YYEMPTY; - } - - /* Else will try to reuse lookahead token - after shifting the error token. */ - - yyerrstatus = 3; /* Each real token shifted decrements this */ - - goto yyerrhandle; - -yyerrdefault: /* current state does not do anything special for the error token. */ - -#if 0 - /* This is wrong; only states that explicitly want error tokens - should shift them. */ - yyn = yydefact[yystate]; /* If its default is to accept any token, ok. Otherwise pop it.*/ - if (yyn) goto yydefault; -#endif - -yyerrpop: /* pop the current state because it cannot handle the error token */ - - if (yyssp == yyss) YYABORT; - yyvsp--; - yystate = *--yyssp; -#ifdef YYLSP_NEEDED - yylsp--; -#endif - -#if YYDEBUG != 0 - if (yydebug) - { - short *ssp1 = yyss - 1; - fprintf (stderr, "Error: state stack now"); - while (ssp1 != yyssp) - fprintf (stderr, " %d", *++ssp1); - fprintf (stderr, "\n"); - } -#endif - -yyerrhandle: - - yyn = yypact[yystate]; - if (yyn == YYFLAG) - goto yyerrdefault; - - yyn += YYTERROR; - if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != YYTERROR) - goto yyerrdefault; - - yyn = yytable[yyn]; - if (yyn < 0) - { - if (yyn == YYFLAG) - goto yyerrpop; - yyn = -yyn; - goto yyreduce; - } - else if (yyn == 0) - goto yyerrpop; - - if (yyn == YYFINAL) - YYACCEPT; - -#if YYDEBUG != 0 - if (yydebug) - fprintf(stderr, "Shifting error token, "); -#endif - - *++yyvsp = yylval; -#ifdef YYLSP_NEEDED - *++yylsp = yylloc; -#endif - - yystate = yyn; - goto yynewstate; -} -#line 1994 "glslang.y" - +/* A Bison parser, made by GNU Bison 1.875. */ + +/* Skeleton parser for Yacc-like parsing with Bison, + Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002 Free Software Foundation, Inc. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +/* As a special exception, when this file is copied by Bison into a + Bison output file, you may use that output file without restriction. + This special exception was added by the Free Software Foundation + in version 1.24 of Bison. */ + +/* Written by Richard Stallman by simplifying the original so called + ``semantic'' parser. */ + +/* All symbols defined below should begin with yy or YY, to avoid + infringing on user name space. This should be done even for local + variables, as they might otherwise be expanded by user macros. + There are some unavoidable exceptions within include files to + define necessary library symbols; they are noted "INFRINGES ON + USER NAME SPACE" below. */ + +/* Identify Bison output. */ +#define YYBISON 1 + +/* Skeleton name. */ +#define YYSKELETON_NAME "yacc.c" + +/* Pure parsers. */ +#define YYPURE 1 + +/* Using locations. */ +#define YYLSP_NEEDED 0 + + + +/* Tokens. */ +#ifndef YYTOKENTYPE +# define YYTOKENTYPE + /* Put the tokens into the symbol table, so that GDB and other debuggers + know about them. */ + enum yytokentype { + ATTRIBUTE = 258, + CONST_QUAL = 259, + BOOL_TYPE = 260, + FLOAT_TYPE = 261, + INT_TYPE = 262, + BREAK = 263, + CONTINUE = 264, + DO = 265, + ELSE = 266, + FOR = 267, + IF = 268, + DISCARD = 269, + RETURN = 270, + BVEC2 = 271, + BVEC3 = 272, + BVEC4 = 273, + IVEC2 = 274, + IVEC3 = 275, + IVEC4 = 276, + VEC2 = 277, + VEC3 = 278, + VEC4 = 279, + MATRIX2 = 280, + MATRIX3 = 281, + MATRIX4 = 282, + IN_QUAL = 283, + OUT_QUAL = 284, + INOUT_QUAL = 285, + UNIFORM = 286, + VARYING = 287, + STRUCT = 288, + VOID_TYPE = 289, + WHILE = 290, + SAMPLER1D = 291, + SAMPLER2D = 292, + SAMPLER3D = 293, + SAMPLERCUBE = 294, + SAMPLER1DSHADOW = 295, + SAMPLER2DSHADOW = 296, + IDENTIFIER = 297, + TYPE_NAME = 298, + FLOATCONSTANT = 299, + INTCONSTANT = 300, + BOOLCONSTANT = 301, + FIELD_SELECTION = 302, + LEFT_OP = 303, + RIGHT_OP = 304, + INC_OP = 305, + DEC_OP = 306, + LE_OP = 307, + GE_OP = 308, + EQ_OP = 309, + NE_OP = 310, + AND_OP = 311, + OR_OP = 312, + XOR_OP = 313, + MUL_ASSIGN = 314, + DIV_ASSIGN = 315, + ADD_ASSIGN = 316, + MOD_ASSIGN = 317, + LEFT_ASSIGN = 318, + RIGHT_ASSIGN = 319, + AND_ASSIGN = 320, + XOR_ASSIGN = 321, + OR_ASSIGN = 322, + SUB_ASSIGN = 323, + LEFT_PAREN = 324, + RIGHT_PAREN = 325, + LEFT_BRACKET = 326, + RIGHT_BRACKET = 327, + LEFT_BRACE = 328, + RIGHT_BRACE = 329, + DOT = 330, + COMMA = 331, + COLON = 332, + EQUAL = 333, + SEMICOLON = 334, + BANG = 335, + DASH = 336, + TILDE = 337, + PLUS = 338, + STAR = 339, + SLASH = 340, + PERCENT = 341, + LEFT_ANGLE = 342, + RIGHT_ANGLE = 343, + VERTICAL_BAR = 344, + CARET = 345, + AMPERSAND = 346, + QUESTION = 347 + }; +#endif +#define ATTRIBUTE 258 +#define CONST_QUAL 259 +#define BOOL_TYPE 260 +#define FLOAT_TYPE 261 +#define INT_TYPE 262 +#define BREAK 263 +#define CONTINUE 264 +#define DO 265 +#define ELSE 266 +#define FOR 267 +#define IF 268 +#define DISCARD 269 +#define RETURN 270 +#define BVEC2 271 +#define BVEC3 272 +#define BVEC4 273 +#define IVEC2 274 +#define IVEC3 275 +#define IVEC4 276 +#define VEC2 277 +#define VEC3 278 +#define VEC4 279 +#define MATRIX2 280 +#define MATRIX3 281 +#define MATRIX4 282 +#define IN_QUAL 283 +#define OUT_QUAL 284 +#define INOUT_QUAL 285 +#define UNIFORM 286 +#define VARYING 287 +#define STRUCT 288 +#define VOID_TYPE 289 +#define WHILE 290 +#define SAMPLER1D 291 +#define SAMPLER2D 292 +#define SAMPLER3D 293 +#define SAMPLERCUBE 294 +#define SAMPLER1DSHADOW 295 +#define SAMPLER2DSHADOW 296 +#define IDENTIFIER 297 +#define TYPE_NAME 298 +#define FLOATCONSTANT 299 +#define INTCONSTANT 300 +#define BOOLCONSTANT 301 +#define FIELD_SELECTION 302 +#define LEFT_OP 303 +#define RIGHT_OP 304 +#define INC_OP 305 +#define DEC_OP 306 +#define LE_OP 307 +#define GE_OP 308 +#define EQ_OP 309 +#define NE_OP 310 +#define AND_OP 311 +#define OR_OP 312 +#define XOR_OP 313 +#define MUL_ASSIGN 314 +#define DIV_ASSIGN 315 +#define ADD_ASSIGN 316 +#define MOD_ASSIGN 317 +#define LEFT_ASSIGN 318 +#define RIGHT_ASSIGN 319 +#define AND_ASSIGN 320 +#define XOR_ASSIGN 321 +#define OR_ASSIGN 322 +#define SUB_ASSIGN 323 +#define LEFT_PAREN 324 +#define RIGHT_PAREN 325 +#define LEFT_BRACKET 326 +#define RIGHT_BRACKET 327 +#define LEFT_BRACE 328 +#define RIGHT_BRACE 329 +#define DOT 330 +#define COMMA 331 +#define COLON 332 +#define EQUAL 333 +#define SEMICOLON 334 +#define BANG 335 +#define DASH 336 +#define TILDE 337 +#define PLUS 338 +#define STAR 339 +#define SLASH 340 +#define PERCENT 341 +#define LEFT_ANGLE 342 +#define RIGHT_ANGLE 343 +#define VERTICAL_BAR 344 +#define CARET 345 +#define AMPERSAND 346 +#define QUESTION 347 + + + + +/* Copy the first part of user declarations. */ +#line 39 "glslang.y" + + +/* Based on: +ANSI C Yacc grammar + +In 1985, Jeff Lee published his Yacc grammar (which is accompanied by a +matching Lex specification) for the April 30, 1985 draft version of the +ANSI C standard. Tom Stockfisch reposted it to net.sources in 1987; that +original, as mentioned in the answer to question 17.25 of the comp.lang.c +FAQ, can be ftp'ed from ftp.uu.net, file usenet/net.sources/ansi.c.grammar.Z. + +I intend to keep this version as close to the current C Standard grammar as +possible; please let me know if you discover discrepancies. + +Jutta Degener, 1995 +*/ + +#include "SymbolTable.h" +#include "ParseHelper.h" +#include "../Public/ShaderLang.h" + +#ifdef _WIN32 + #define YYPARSE_PARAM parseContext + #define YYPARSE_PARAM_DECL TParseContext& + #define YY_DECL int yylex(YYSTYPE* pyylval, TParseContext& parseContext) + #define YYLEX_PARAM parseContext +#else + #define YYPARSE_PARAM parseContextLocal + #define parseContext (*((TParseContext*)(parseContextLocal))) + #define YY_DECL int yylex(YYSTYPE* pyylval, void* parseContextLocal) + #define YYLEX_PARAM (void*)(parseContextLocal) + extern void yyerror(char*); +#endif + +#define FRAG_VERT_ONLY(S, L) { \ + if (parseContext.language != EShLangFragment && \ + parseContext.language != EShLangVertex) { \ + parseContext.error(L, " supported in vertex/fragment shaders only ", S, "", ""); \ + parseContext.recover(); \ + } \ +} + +#define VERTEX_ONLY(S, L) { \ + if (parseContext.language != EShLangVertex) { \ + parseContext.error(L, " supported in vertex shaders only ", S, "", ""); \ + parseContext.recover(); \ + } \ +} + +#define FRAG_ONLY(S, L) { \ + if (parseContext.language != EShLangFragment) { \ + parseContext.error(L, " supported in fragment shaders only ", S, "", ""); \ + parseContext.recover(); \ + } \ +} + +#define PACK_ONLY(S, L) { \ + if (parseContext.language != EShLangPack) { \ + parseContext.error(L, " supported in pack shaders only ", S, "", ""); \ + parseContext.recover(); \ + } \ +} + +#define UNPACK_ONLY(S, L) { \ + if (parseContext.language != EShLangUnpack) { \ + parseContext.error(L, " supported in unpack shaders only ", S, "", ""); \ + parseContext.recover(); \ + } \ +} + +#define PACK_UNPACK_ONLY(S, L) { \ + if (parseContext.language != EShLangUnpack && \ + parseContext.language != EShLangPack) { \ + parseContext.error(L, " supported in pack/unpack shaders only ", S, "", ""); \ + parseContext.recover(); \ + } \ +} + + +/* Enabling traces. */ +#ifndef YYDEBUG +# define YYDEBUG 1 +#endif + +/* Enabling verbose error messages. */ +#ifdef YYERROR_VERBOSE +# undef YYERROR_VERBOSE +# define YYERROR_VERBOSE 1 +#else +# define YYERROR_VERBOSE 0 +#endif + +#if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED) +#line 117 "glslang.y" +typedef union YYSTYPE { + struct { + TSourceLoc line; + union { + TString *string; + float f; + int i; + bool b; + }; + TSymbol* symbol; + } lex; + struct { + TSourceLoc line; + TOperator op; + union { + TIntermNode* intermNode; + TIntermNodePair nodePair; + TIntermTyped* intermTypedNode; + TIntermAggregate* intermAggregate; + }; + union { + TPublicType type; + TQualifier qualifier; + TFunction* function; + TParameter param; + TTypeLine typeLine; + TTypeList* typeList; + }; + } interm; +} YYSTYPE; +/* Line 191 of yacc.c. */ +#line 369 "glslang.tab.c" +# define yystype YYSTYPE /* obsolescent; will be withdrawn */ +# define YYSTYPE_IS_DECLARED 1 +# define YYSTYPE_IS_TRIVIAL 1 +#endif + + + +/* Copy the second part of user declarations. */ +#line 148 "glslang.y" + +#ifndef _WIN32 + extern int yylex(YYSTYPE*, void*); +#endif + + +/* Line 214 of yacc.c. */ +#line 386 "glslang.tab.c" + +#if ! defined (yyoverflow) || YYERROR_VERBOSE + +/* The parser invokes alloca or malloc; define the necessary symbols. */ + +# if YYSTACK_USE_ALLOCA +# define YYSTACK_ALLOC alloca +# else +# ifndef YYSTACK_USE_ALLOCA +# if defined (alloca) || defined (_ALLOCA_H) +# define YYSTACK_ALLOC alloca +# else +# ifdef __GNUC__ +# define YYSTACK_ALLOC __builtin_alloca +# endif +# endif +# endif +# endif + +# ifdef YYSTACK_ALLOC + /* Pacify GCC's `empty if-body' warning. */ +# define YYSTACK_FREE(Ptr) do { /* empty */; } while (0) +# else +# if defined (__STDC__) || defined (__cplusplus) +# include /* INFRINGES ON USER NAME SPACE */ +# define YYSIZE_T size_t +# endif +# define YYSTACK_ALLOC malloc +# define YYSTACK_FREE free +# endif +#endif /* ! defined (yyoverflow) || YYERROR_VERBOSE */ + + +#if (! defined (yyoverflow) \ + && (! defined (__cplusplus) \ + || (YYSTYPE_IS_TRIVIAL))) + +/* A type that is properly aligned for any stack member. */ +union yyalloc +{ + short yyss; + YYSTYPE yyvs; + }; + +/* The size of the maximum gap between one aligned stack and the next. */ +# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1) + +/* The size of an array large to enough to hold all stacks, each with + N elements. */ +# define YYSTACK_BYTES(N) \ + ((N) * (sizeof (short) + sizeof (YYSTYPE)) \ + + YYSTACK_GAP_MAXIMUM) + +/* Copy COUNT objects from FROM to TO. The source and destination do + not overlap. */ +# ifndef YYCOPY +# if 1 < __GNUC__ +# define YYCOPY(To, From, Count) \ + __builtin_memcpy (To, From, (Count) * sizeof (*(From))) +# else +# define YYCOPY(To, From, Count) \ + do \ + { \ + register YYSIZE_T yyi; \ + for (yyi = 0; yyi < (Count); yyi++) \ + (To)[yyi] = (From)[yyi]; \ + } \ + while (0) +# endif +# endif + +/* Relocate STACK from its old location to the new one. The + local variables YYSIZE and YYSTACKSIZE give the old and new number of + elements in the stack, and YYPTR gives the new location of the + stack. Advance YYPTR to a properly aligned location for the next + stack. */ +# define YYSTACK_RELOCATE(Stack) \ + do \ + { \ + YYSIZE_T yynewbytes; \ + YYCOPY (&yyptr->Stack, Stack, yysize); \ + Stack = &yyptr->Stack; \ + yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ + yyptr += yynewbytes / sizeof (*yyptr); \ + } \ + while (0) + +#endif + +#if defined (__STDC__) || defined (__cplusplus) + typedef signed char yysigned_char; +#else + typedef short yysigned_char; +#endif + +/* YYFINAL -- State number of the termination state. */ +#define YYFINAL 59 +/* YYLAST -- Last index in YYTABLE. */ +#define YYLAST 1231 + +/* YYNTOKENS -- Number of terminals. */ +#define YYNTOKENS 93 +/* YYNNTS -- Number of nonterminals. */ +#define YYNNTS 75 +/* YYNRULES -- Number of rules. */ +#define YYNRULES 214 +/* YYNRULES -- Number of states. */ +#define YYNSTATES 331 + +/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ +#define YYUNDEFTOK 2 +#define YYMAXUTOK 347 + +#define YYTRANSLATE(YYX) \ + ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) + +/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */ +static const unsigned char yytranslate[] = +{ + 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, + 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, + 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, + 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, + 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, + 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, + 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, + 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, + 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, + 85, 86, 87, 88, 89, 90, 91, 92 +}; + +#if YYDEBUG +/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in + YYRHS. */ +static const unsigned short yyprhs[] = +{ + 0, 0, 3, 5, 7, 9, 11, 13, 17, 19, + 24, 26, 30, 33, 36, 38, 40, 43, 46, 49, + 51, 54, 58, 61, 63, 65, 67, 69, 71, 73, + 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, + 95, 97, 99, 102, 105, 108, 110, 112, 114, 116, + 118, 122, 126, 130, 132, 136, 140, 142, 146, 150, + 152, 156, 160, 164, 168, 170, 174, 178, 180, 184, + 186, 190, 192, 196, 198, 202, 204, 208, 210, 214, + 216, 222, 224, 228, 230, 232, 234, 236, 238, 240, + 242, 244, 246, 248, 250, 252, 256, 258, 261, 264, + 267, 269, 271, 274, 278, 282, 285, 291, 295, 298, + 302, 305, 306, 308, 310, 312, 314, 319, 321, 325, + 331, 338, 344, 346, 349, 354, 360, 365, 367, 370, + 372, 374, 376, 378, 380, 382, 384, 386, 388, 390, + 392, 394, 396, 398, 400, 402, 404, 406, 408, 410, + 412, 414, 416, 418, 420, 422, 424, 426, 432, 437, + 439, 442, 446, 448, 452, 454, 459, 461, 463, 465, + 467, 469, 471, 473, 475, 477, 480, 481, 482, 488, + 490, 492, 495, 499, 501, 504, 506, 509, 515, 519, + 521, 523, 528, 529, 536, 537, 546, 547, 555, 557, + 559, 561, 562, 565, 569, 572, 575, 578, 582, 585, + 587, 590, 592, 594, 595 +}; + +/* YYRHS -- A `-1'-separated list of the rules' RHS. */ +static const short yyrhs[] = +{ + 164, 0, -1, 42, -1, 94, -1, 45, -1, 44, + -1, 46, -1, 69, 121, 70, -1, 95, -1, 96, + 71, 97, 72, -1, 98, -1, 96, 75, 47, -1, + 96, 50, -1, 96, 51, -1, 121, -1, 99, -1, + 101, 70, -1, 100, 70, -1, 102, 34, -1, 102, + -1, 102, 119, -1, 101, 76, 119, -1, 103, 69, + -1, 104, -1, 42, -1, 6, -1, 7, -1, 5, + -1, 22, -1, 23, -1, 24, -1, 16, -1, 17, + -1, 18, -1, 19, -1, 20, -1, 21, -1, 25, + -1, 26, -1, 27, -1, 43, -1, 96, -1, 50, + 105, -1, 51, 105, -1, 106, 105, -1, 83, -1, + 81, -1, 80, -1, 82, -1, 105, -1, 107, 84, + 105, -1, 107, 85, 105, -1, 107, 86, 105, -1, + 107, -1, 108, 83, 107, -1, 108, 81, 107, -1, + 108, -1, 109, 48, 108, -1, 109, 49, 108, -1, + 109, -1, 110, 87, 109, -1, 110, 88, 109, -1, + 110, 52, 109, -1, 110, 53, 109, -1, 110, -1, + 111, 54, 110, -1, 111, 55, 110, -1, 111, -1, + 112, 91, 111, -1, 112, -1, 113, 90, 112, -1, + 113, -1, 114, 89, 113, -1, 114, -1, 115, 56, + 114, -1, 115, -1, 116, 58, 115, -1, 116, -1, + 117, 57, 116, -1, 117, -1, 117, 92, 121, 77, + 119, -1, 118, -1, 105, 120, 119, -1, 78, -1, + 59, -1, 60, -1, 62, -1, 61, -1, 68, -1, + 63, -1, 64, -1, 65, -1, 66, -1, 67, -1, + 119, -1, 121, 76, 119, -1, 118, -1, 124, 79, + -1, 132, 79, -1, 125, 70, -1, 127, -1, 126, + -1, 127, 129, -1, 126, 76, 129, -1, 134, 42, + 69, -1, 136, 42, -1, 136, 42, 71, 122, 72, + -1, 135, 130, 128, -1, 130, 128, -1, 135, 130, + 131, -1, 130, 131, -1, -1, 28, -1, 29, -1, + 30, -1, 136, -1, 136, 71, 122, 72, -1, 133, + -1, 132, 76, 42, -1, 132, 76, 42, 71, 72, + -1, 132, 76, 42, 71, 122, 72, -1, 132, 76, + 42, 78, 142, -1, 134, -1, 134, 42, -1, 134, + 42, 71, 72, -1, 134, 42, 71, 122, 72, -1, + 134, 42, 78, 142, -1, 136, -1, 135, 136, -1, + 4, -1, 3, -1, 32, -1, 31, -1, 34, -1, + 6, -1, 7, -1, 5, -1, 22, -1, 23, -1, + 24, -1, 16, -1, 17, -1, 18, -1, 19, -1, + 20, -1, 21, -1, 25, -1, 26, -1, 27, -1, + 36, -1, 37, -1, 38, -1, 39, -1, 40, -1, + 41, -1, 137, -1, 43, -1, 33, 42, 73, 138, + 74, -1, 33, 73, 138, 74, -1, 139, -1, 138, + 139, -1, 136, 140, 79, -1, 141, -1, 140, 76, + 141, -1, 42, -1, 42, 71, 122, 72, -1, 119, + -1, 123, -1, 146, -1, 145, -1, 143, -1, 152, + -1, 153, -1, 156, -1, 163, -1, 73, 74, -1, + -1, -1, 73, 147, 151, 148, 74, -1, 150, -1, + 145, -1, 73, 74, -1, 73, 151, 74, -1, 144, + -1, 151, 144, -1, 79, -1, 121, 79, -1, 13, + 69, 121, 70, 154, -1, 144, 11, 144, -1, 144, + -1, 121, -1, 134, 42, 78, 142, -1, -1, 35, + 69, 157, 155, 70, 149, -1, -1, 10, 158, 144, + 35, 69, 121, 70, 79, -1, -1, 12, 69, 159, + 160, 162, 70, 149, -1, 152, -1, 143, -1, 155, + -1, -1, 161, 79, -1, 161, 79, 121, -1, 9, + 79, -1, 8, 79, -1, 15, 79, -1, 15, 121, + 79, -1, 14, 79, -1, 165, -1, 164, 165, -1, + 166, -1, 123, -1, -1, 124, 167, 150, -1 +}; + +/* YYRLINE[YYN] -- source line where rule number YYN was defined. */ +static const unsigned short yyrline[] = +{ + 0, 210, 210, 245, 248, 261, 266, 271, 277, 280, + 348, 351, 460, 470, 483, 491, 586, 590, 597, 601, + 608, 614, 623, 629, 640, 656, 657, 658, 659, 660, + 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, + 671, 682, 685, 695, 705, 727, 728, 729, 730, 736, + 737, 746, 755, 767, 768, 776, 787, 788, 797, 809, + 810, 820, 830, 840, 853, 854, 864, 877, 878, 890, + 891, 903, 904, 916, 917, 930, 931, 944, 945, 958, + 959, 976, 977, 990, 991, 992, 993, 994, 995, 996, + 997, 998, 999, 1000, 1004, 1007, 1018, 1026, 1027, 1035, + 1071, 1074, 1081, 1089, 1110, 1129, 1140, 1167, 1172, 1182, + 1187, 1197, 1200, 1203, 1206, 1212, 1217, 1235, 1238, 1246, + 1254, 1262, 1284, 1288, 1297, 1306, 1315, 1405, 1408, 1425, + 1429, 1436, 1444, 1453, 1458, 1463, 1468, 1479, 1484, 1489, + 1494, 1499, 1504, 1509, 1514, 1519, 1524, 1530, 1536, 1542, + 1548, 1554, 1560, 1566, 1572, 1578, 1583, 1596, 1606, 1614, + 1617, 1632, 1650, 1654, 1660, 1665, 1681, 1685, 1689, 1690, + 1696, 1697, 1698, 1699, 1700, 1704, 1705, 1705, 1705, 1713, + 1714, 1719, 1722, 1730, 1733, 1739, 1740, 1744, 1752, 1756, + 1766, 1771, 1788, 1788, 1793, 1793, 1800, 1800, 1813, 1816, + 1822, 1825, 1831, 1835, 1842, 1849, 1856, 1863, 1874, 1883, + 1887, 1894, 1897, 1903, 1903 +}; +#endif + +#if YYDEBUG || YYERROR_VERBOSE +/* YYTNME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. + First, the terminals, then, starting at YYNTOKENS, nonterminals. */ +static const char *const yytname[] = +{ + "$end", "error", "$undefined", "ATTRIBUTE", "CONST_QUAL", "BOOL_TYPE", + "FLOAT_TYPE", "INT_TYPE", "BREAK", "CONTINUE", "DO", "ELSE", "FOR", + "IF", "DISCARD", "RETURN", "BVEC2", "BVEC3", "BVEC4", "IVEC2", "IVEC3", + "IVEC4", "VEC2", "VEC3", "VEC4", "MATRIX2", "MATRIX3", "MATRIX4", + "IN_QUAL", "OUT_QUAL", "INOUT_QUAL", "UNIFORM", "VARYING", "STRUCT", + "VOID_TYPE", "WHILE", "SAMPLER1D", "SAMPLER2D", "SAMPLER3D", + "SAMPLERCUBE", "SAMPLER1DSHADOW", "SAMPLER2DSHADOW", "IDENTIFIER", + "TYPE_NAME", "FLOATCONSTANT", "INTCONSTANT", "BOOLCONSTANT", + "FIELD_SELECTION", "LEFT_OP", "RIGHT_OP", "INC_OP", "DEC_OP", "LE_OP", + "GE_OP", "EQ_OP", "NE_OP", "AND_OP", "OR_OP", "XOR_OP", "MUL_ASSIGN", + "DIV_ASSIGN", "ADD_ASSIGN", "MOD_ASSIGN", "LEFT_ASSIGN", "RIGHT_ASSIGN", + "AND_ASSIGN", "XOR_ASSIGN", "OR_ASSIGN", "SUB_ASSIGN", "LEFT_PAREN", + "RIGHT_PAREN", "LEFT_BRACKET", "RIGHT_BRACKET", "LEFT_BRACE", + "RIGHT_BRACE", "DOT", "COMMA", "COLON", "EQUAL", "SEMICOLON", "BANG", + "DASH", "TILDE", "PLUS", "STAR", "SLASH", "PERCENT", "LEFT_ANGLE", + "RIGHT_ANGLE", "VERTICAL_BAR", "CARET", "AMPERSAND", "QUESTION", + "$accept", "variable_identifier", "primary_expression", + "postfix_expression", "integer_expression", "function_call", + "function_call_generic", "function_call_header_no_parameters", + "function_call_header_with_parameters", "function_call_header", + "function_identifier", "constructor_identifier", "unary_expression", + "unary_operator", "multiplicative_expression", "additive_expression", + "shift_expression", "relational_expression", "equality_expression", + "and_expression", "exclusive_or_expression", "inclusive_or_expression", + "logical_and_expression", "logical_xor_expression", + "logical_or_expression", "conditional_expression", + "assignment_expression", "assignment_operator", "expression", + "constant_expression", "declaration", "function_prototype", + "function_declarator", "function_header_with_parameters", + "function_header", "parameter_declarator", "parameter_declaration", + "parameter_qualifier", "parameter_type_specifier", + "init_declarator_list", "single_declaration", "fully_specified_type", + "type_qualifier", "type_specifier", "struct_specifier", + "struct_declaration_list", "struct_declaration", + "struct_declarator_list", "struct_declarator", "initializer", + "declaration_statement", "statement", "simple_statement", + "compound_statement", "@1", "@2", "statement_no_new_scope", + "compound_statement_no_new_scope", "statement_list", + "expression_statement", "selection_statement", + "selection_rest_statement", "condition", "iteration_statement", "@3", + "@4", "@5", "for_init_statement", "conditionopt", "for_rest_statement", + "jump_statement", "translation_unit", "external_declaration", + "function_definition", "@6", 0 +}; +#endif + +# ifdef YYPRINT +/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to + token YYLEX-NUM. */ +static const unsigned short yytoknum[] = +{ + 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, + 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, + 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, + 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, + 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, + 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, + 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, + 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, + 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, + 345, 346, 347 +}; +# endif + +/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ +static const unsigned char yyr1[] = +{ + 0, 93, 94, 95, 95, 95, 95, 95, 96, 96, + 96, 96, 96, 96, 97, 98, 99, 99, 100, 100, + 101, 101, 102, 103, 103, 104, 104, 104, 104, 104, + 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, + 104, 105, 105, 105, 105, 106, 106, 106, 106, 107, + 107, 107, 107, 108, 108, 108, 109, 109, 109, 110, + 110, 110, 110, 110, 111, 111, 111, 112, 112, 113, + 113, 114, 114, 115, 115, 116, 116, 117, 117, 118, + 118, 119, 119, 120, 120, 120, 120, 120, 120, 120, + 120, 120, 120, 120, 121, 121, 122, 123, 123, 124, + 125, 125, 126, 126, 127, 128, 128, 129, 129, 129, + 129, 130, 130, 130, 130, 131, 131, 132, 132, 132, + 132, 132, 133, 133, 133, 133, 133, 134, 134, 135, + 135, 135, 135, 136, 136, 136, 136, 136, 136, 136, + 136, 136, 136, 136, 136, 136, 136, 136, 136, 136, + 136, 136, 136, 136, 136, 136, 136, 137, 137, 138, + 138, 139, 140, 140, 141, 141, 142, 143, 144, 144, + 145, 145, 145, 145, 145, 146, 147, 148, 146, 149, + 149, 150, 150, 151, 151, 152, 152, 153, 154, 154, + 155, 155, 157, 156, 158, 156, 159, 156, 160, 160, + 161, 161, 162, 162, 163, 163, 163, 163, 163, 164, + 164, 165, 165, 167, 166 +}; + +/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ +static const unsigned char yyr2[] = +{ + 0, 2, 1, 1, 1, 1, 1, 3, 1, 4, + 1, 3, 2, 2, 1, 1, 2, 2, 2, 1, + 2, 3, 2, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 2, 2, 2, 1, 1, 1, 1, 1, + 3, 3, 3, 1, 3, 3, 1, 3, 3, 1, + 3, 3, 3, 3, 1, 3, 3, 1, 3, 1, + 3, 1, 3, 1, 3, 1, 3, 1, 3, 1, + 5, 1, 3, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 3, 1, 2, 2, 2, + 1, 1, 2, 3, 3, 2, 5, 3, 2, 3, + 2, 0, 1, 1, 1, 1, 4, 1, 3, 5, + 6, 5, 1, 2, 4, 5, 4, 1, 2, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 5, 4, 1, + 2, 3, 1, 3, 1, 4, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 2, 0, 0, 5, 1, + 1, 2, 3, 1, 2, 1, 2, 5, 3, 1, + 1, 4, 0, 6, 0, 8, 0, 7, 1, 1, + 1, 0, 2, 3, 2, 2, 2, 3, 2, 1, + 2, 1, 1, 0, 3 +}; + +/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state + STATE-NUM when YYTABLE doesn't specify something else to do. Zero + means the default is an error. */ +static const unsigned char yydefact[] = +{ + 0, 130, 129, 136, 134, 135, 140, 141, 142, 143, + 144, 145, 137, 138, 139, 146, 147, 148, 132, 131, + 0, 133, 149, 150, 151, 152, 153, 154, 156, 212, + 213, 0, 101, 111, 0, 117, 122, 0, 127, 155, + 0, 209, 211, 0, 0, 97, 0, 99, 111, 112, + 113, 114, 102, 0, 111, 0, 98, 123, 128, 1, + 210, 0, 0, 0, 159, 0, 214, 103, 108, 110, + 115, 0, 118, 104, 0, 0, 0, 164, 0, 162, + 158, 160, 136, 134, 135, 0, 0, 194, 0, 0, + 0, 0, 140, 141, 142, 143, 144, 145, 137, 138, + 139, 146, 147, 148, 0, 2, 156, 5, 4, 6, + 0, 0, 0, 176, 181, 185, 47, 46, 48, 45, + 3, 8, 41, 10, 15, 0, 0, 19, 0, 23, + 49, 0, 53, 56, 59, 64, 67, 69, 71, 73, + 75, 77, 79, 81, 94, 0, 167, 0, 170, 183, + 169, 168, 0, 171, 172, 173, 174, 105, 0, 107, + 109, 0, 0, 27, 25, 26, 31, 32, 33, 34, + 35, 36, 28, 29, 30, 37, 38, 39, 40, 124, + 49, 96, 0, 166, 126, 157, 0, 0, 161, 205, + 204, 0, 196, 0, 208, 206, 0, 192, 42, 43, + 0, 175, 0, 12, 13, 0, 0, 17, 16, 0, + 18, 20, 22, 84, 85, 87, 86, 89, 90, 91, + 92, 93, 88, 83, 0, 44, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 186, 182, 184, + 0, 0, 119, 0, 121, 125, 0, 163, 0, 0, + 0, 207, 0, 7, 177, 0, 14, 11, 21, 82, + 50, 51, 52, 55, 54, 57, 58, 62, 63, 60, + 61, 65, 66, 68, 70, 72, 74, 76, 78, 0, + 95, 0, 116, 120, 165, 0, 199, 198, 201, 0, + 190, 0, 0, 0, 9, 0, 106, 0, 200, 0, + 0, 189, 187, 0, 0, 178, 80, 0, 202, 0, + 0, 0, 180, 193, 179, 0, 203, 197, 188, 191, + 195 +}; + +/* YYDEFGOTO[NTERM-NUM]. */ +static const short yydefgoto[] = +{ + -1, 120, 121, 122, 265, 123, 124, 125, 126, 127, + 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, + 138, 139, 140, 141, 142, 143, 144, 224, 145, 182, + 146, 147, 31, 32, 33, 68, 52, 53, 69, 34, + 35, 36, 37, 38, 39, 63, 64, 78, 79, 184, + 148, 149, 150, 151, 202, 303, 323, 324, 152, 153, + 154, 312, 302, 155, 262, 191, 259, 298, 309, 310, + 156, 40, 41, 42, 46 +}; + +/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing + STATE-NUM. */ +#define YYPACT_NINF -297 +static const short yypact[] = +{ + 1149, -297, -297, -297, -297, -297, -297, -297, -297, -297, + -297, -297, -297, -297, -297, -297, -297, -297, -297, -297, + -27, -297, -297, -297, -297, -297, -297, -297, -297, -297, + -42, -28, -32, 4, 18, -297, 19, 1188, -297, -297, + 1108, -297, -297, -10, 1188, -297, -3, -297, 36, -297, + -297, -297, -297, 1188, 83, 33, -297, -9, -297, -297, + -297, 1188, 39, 1025, -297, 235, -297, -297, -297, -297, + -18, 1188, -52, -297, 685, 957, 1064, -17, 20, -297, + -297, -297, 29, 45, 63, 21, 23, -297, 75, 77, + 66, 753, 78, 79, 81, 82, 84, 85, 87, 89, + 90, 91, 93, 94, 95, 96, 97, -297, -297, -297, + 957, 957, 957, 120, -297, -297, -297, -297, -297, -297, + -297, -297, 5, -297, -297, 98, 1, 821, 100, -297, + 57, 957, 42, -56, 37, -40, 76, 61, 80, 106, + 111, 138, -41, -297, -297, 30, -297, -42, -297, -297, + -297, -297, 316, -297, -297, -297, -297, 127, 957, -297, + -297, 889, 957, -297, -297, -297, -297, -297, -297, -297, + -297, -297, -297, -297, -297, -297, -297, -297, -297, -297, + -297, -297, 128, -297, -297, -297, 957, 39, -297, -297, + -297, 397, -297, 957, -297, -297, 31, -297, -297, -297, + 3, -297, 397, -297, -297, 957, 152, -297, -297, 957, + -297, -297, -297, -297, -297, -297, -297, -297, -297, -297, + -297, -297, -297, -297, 957, -297, 957, 957, 957, 957, + 957, 957, 957, 957, 957, 957, 957, 957, 957, 957, + 957, 957, 957, 957, 957, 957, 957, -297, -297, -297, + 957, 129, -297, 130, -297, -297, 131, -297, 169, 549, + 12, -297, 617, -297, 397, 133, 134, -297, -297, -297, + -297, -297, -297, 42, 42, -56, -56, 37, 37, 37, + 37, -40, -40, 76, 61, 80, 106, 111, 138, 60, + -297, 135, -297, -297, -297, 137, -297, -297, 617, 397, + 134, 167, 141, 140, -297, 957, -297, 957, -297, 136, + 142, 205, -297, 143, 478, -297, -297, 13, 957, 478, + 397, 957, -297, -297, -297, 139, 134, -297, -297, -297, + -297 +}; + +/* YYPGOTO[NTERM-NUM]. */ +static const short yypgoto[] = +{ + -297, -297, -297, -297, -297, -297, -297, -297, -297, -297, + -297, -297, -53, -297, -91, -89, -143, -97, -20, -16, + -21, -15, -14, -22, -297, -57, -75, -297, -90, -155, + 9, 10, -297, -297, -297, 154, 175, 172, 160, -297, + -297, -257, -19, -33, -297, 171, -4, -297, 46, -160, + -25, -107, -296, -297, -297, -297, -84, 190, 35, 6, + -297, -297, -35, -297, -297, -297, -297, -297, -297, -297, + -297, -297, 224, -297, -297 +}; + +/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If + positive, shift that token. If negative, reduce the rule which + number is the opposite. If zero, do what YYDEFACT says. + If YYTABLE_NINF, syntax error. */ +#define YYTABLE_NINF -101 +static const short yytable[] = +{ + 183, 196, 254, 251, 58, 301, 253, 1, 2, 29, + 30, 62, 233, 234, 54, 43, 244, 181, 322, 161, + 70, 180, 200, 322, 157, 229, 162, 230, 62, 54, + 62, 256, 49, 50, 51, 18, 19, 45, 70, 1, + 2, 301, 47, 62, 48, 249, 44, 235, 236, 29, + 30, 245, 211, 158, 186, 203, 204, 198, 199, 81, + 73, 57, 74, 61, 49, 50, 51, 18, 19, 75, + 65, 208, 81, 263, -100, 72, 205, 209, 225, 246, + 206, 77, 299, 325, 258, 231, 232, 183, 246, 246, + 277, 278, 279, 280, 55, 291, 187, 56, -27, 188, + 189, 181, 190, 260, 181, 180, 246, 246, 180, 247, + 261, 49, 50, 51, -25, 266, 213, 214, 215, 216, + 217, 218, 219, 220, 221, 222, 226, 227, 228, 181, + 237, 238, -26, 180, 268, 223, 246, 305, 273, 274, + 281, 282, 275, 276, 192, 194, 193, -31, -32, 269, + -33, -34, 239, -35, -36, 289, -28, 249, -29, -30, + -37, 329, -38, -39, 197, -24, -40, 242, 207, 212, + 240, 290, 300, 270, 271, 272, 180, 180, 180, 180, + 180, 180, 180, 180, 180, 180, 180, 180, 180, 180, + 180, 180, 311, 181, 201, 241, 243, 180, 250, 267, + 255, 292, 293, 294, 295, 304, 307, 306, 300, 313, + 246, 314, 319, 328, 315, 318, 320, 317, 330, 283, + 285, 321, 288, 67, 284, 159, 71, 286, 326, 287, + 316, 160, 76, 257, 296, 327, 66, 264, 1, 2, + 82, 83, 84, 85, 86, 87, 183, 88, 89, 90, + 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, + 101, 102, 103, 308, 60, 297, 18, 19, 20, 21, + 104, 22, 23, 24, 25, 26, 27, 105, 106, 107, + 108, 109, 0, 0, 0, 110, 111, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 112, 0, 0, 0, 113, 114, + 0, 0, 0, 0, 115, 116, 117, 118, 119, 1, + 2, 82, 83, 84, 85, 86, 87, 0, 88, 89, + 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, + 100, 101, 102, 103, 0, 0, 0, 18, 19, 20, + 21, 104, 22, 23, 24, 25, 26, 27, 105, 106, + 107, 108, 109, 0, 0, 0, 110, 111, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 112, 0, 0, 0, 113, + 248, 0, 0, 0, 0, 115, 116, 117, 118, 119, + 1, 2, 82, 83, 84, 85, 86, 87, 0, 88, + 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, + 99, 100, 101, 102, 103, 0, 0, 0, 18, 19, + 20, 21, 104, 22, 23, 24, 25, 26, 27, 105, + 106, 107, 108, 109, 0, 0, 0, 110, 111, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 112, 0, 0, 0, + 113, 0, 0, 0, 0, 0, 115, 116, 117, 118, + 119, 1, 2, 82, 83, 84, 85, 86, 87, 0, + 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, + 98, 99, 100, 101, 102, 103, 0, 0, 0, 18, + 19, 20, 21, 104, 22, 23, 24, 25, 26, 27, + 105, 106, 107, 108, 109, 0, 0, 0, 110, 111, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 112, 0, 0, + 0, 65, 1, 2, 82, 83, 84, 115, 116, 117, + 118, 119, 0, 0, 0, 92, 93, 94, 95, 96, + 97, 98, 99, 100, 101, 102, 103, 0, 0, 0, + 18, 19, 20, 21, 0, 22, 23, 24, 25, 26, + 27, 105, 106, 107, 108, 109, 0, 0, 0, 110, + 111, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 112, 0, + 1, 2, 82, 83, 84, 0, 0, 0, 115, 116, + 117, 118, 119, 92, 93, 94, 95, 96, 97, 98, + 99, 100, 101, 102, 103, 0, 0, 0, 18, 19, + 20, 21, 0, 22, 23, 24, 25, 26, 27, 105, + 106, 107, 108, 109, 0, 0, 0, 110, 111, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 112, 0, 0, 0, + 163, 164, 165, 0, 0, 0, 0, 116, 117, 118, + 119, 166, 167, 168, 169, 170, 171, 172, 173, 174, + 175, 176, 177, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 105, 178, 107, + 108, 109, 0, 0, 0, 110, 111, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 112, 0, 0, 179, 163, 164, + 165, 0, 0, 0, 0, 116, 117, 118, 119, 166, + 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, + 177, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 105, 178, 107, 108, 109, + 0, 0, 0, 110, 111, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 112, 0, 0, 0, 163, 164, 165, 0, + 0, 0, 195, 116, 117, 118, 119, 166, 167, 168, + 169, 170, 171, 172, 173, 174, 175, 176, 177, 0, + 0, 0, 0, 0, 0, 210, 0, 0, 0, 0, + 0, 0, 0, 105, 178, 107, 108, 109, 0, 0, + 0, 110, 111, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 112, 0, 0, 0, 163, 164, 165, 0, 0, 0, + 0, 116, 117, 118, 119, 166, 167, 168, 169, 170, + 171, 172, 173, 174, 175, 176, 177, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 105, 178, 107, 108, 109, 0, 0, 0, 110, + 111, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 112, 0, + 0, 252, 163, 164, 165, 0, 0, 0, 0, 116, + 117, 118, 119, 166, 167, 168, 169, 170, 171, 172, + 173, 174, 175, 176, 177, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 105, + 178, 107, 108, 109, 0, 0, 0, 110, 111, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 112, 0, 0, 0, + 3, 4, 5, 0, 0, 0, 0, 116, 117, 118, + 119, 6, 7, 8, 9, 10, 11, 12, 13, 14, + 15, 16, 17, 0, 0, 0, 0, 0, 20, 21, + 0, 22, 23, 24, 25, 26, 27, 0, 28, 3, + 4, 5, 0, 0, 0, 0, 0, 0, 0, 0, + 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, + 16, 17, 0, 0, 0, 0, 0, 20, 21, 80, + 22, 23, 24, 25, 26, 27, 0, 28, 59, 0, + 0, 1, 2, 3, 4, 5, 0, 0, 0, 0, + 0, 0, 0, 0, 6, 7, 8, 9, 10, 11, + 12, 13, 14, 15, 16, 17, 0, 0, 185, 18, + 19, 20, 21, 0, 22, 23, 24, 25, 26, 27, + 0, 28, 1, 2, 3, 4, 5, 0, 0, 0, + 0, 0, 0, 0, 0, 6, 7, 8, 9, 10, + 11, 12, 13, 14, 15, 16, 17, 0, 0, 0, + 18, 19, 20, 21, 0, 22, 23, 24, 25, 26, + 27, 0, 28, 3, 4, 5, 0, 0, 0, 0, + 0, 0, 0, 0, 6, 7, 8, 9, 10, 11, + 12, 13, 14, 15, 16, 17, 0, 0, 0, 0, + 0, 20, 21, 0, 22, 23, 24, 25, 26, 27, + 0, 28 +}; + +static const short yycheck[] = +{ + 75, 91, 162, 158, 37, 262, 161, 3, 4, 0, + 0, 44, 52, 53, 33, 42, 57, 74, 314, 71, + 53, 74, 112, 319, 42, 81, 78, 83, 61, 48, + 63, 186, 28, 29, 30, 31, 32, 79, 71, 3, + 4, 298, 70, 76, 76, 152, 73, 87, 88, 40, + 40, 92, 127, 71, 71, 50, 51, 110, 111, 63, + 69, 42, 71, 73, 28, 29, 30, 31, 32, 78, + 73, 70, 76, 70, 70, 42, 71, 76, 131, 76, + 75, 42, 70, 70, 191, 48, 49, 162, 76, 76, + 233, 234, 235, 236, 76, 250, 76, 79, 69, 79, + 79, 158, 79, 193, 161, 158, 76, 76, 161, 79, + 79, 28, 29, 30, 69, 205, 59, 60, 61, 62, + 63, 64, 65, 66, 67, 68, 84, 85, 86, 186, + 54, 55, 69, 186, 209, 78, 76, 77, 229, 230, + 237, 238, 231, 232, 69, 79, 69, 69, 69, 224, + 69, 69, 91, 69, 69, 245, 69, 264, 69, 69, + 69, 321, 69, 69, 69, 69, 69, 56, 70, 69, + 90, 246, 262, 226, 227, 228, 229, 230, 231, 232, + 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, + 243, 244, 299, 250, 74, 89, 58, 250, 71, 47, + 72, 72, 72, 72, 35, 72, 69, 72, 298, 42, + 76, 70, 70, 320, 74, 79, 11, 307, 79, 239, + 241, 78, 244, 48, 240, 71, 54, 242, 318, 243, + 305, 71, 61, 187, 259, 319, 46, 202, 3, 4, + 5, 6, 7, 8, 9, 10, 321, 12, 13, 14, + 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, + 25, 26, 27, 298, 40, 259, 31, 32, 33, 34, + 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, + 45, 46, -1, -1, -1, 50, 51, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, 69, -1, -1, -1, 73, 74, + -1, -1, -1, -1, 79, 80, 81, 82, 83, 3, + 4, 5, 6, 7, 8, 9, 10, -1, 12, 13, + 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, + 24, 25, 26, 27, -1, -1, -1, 31, 32, 33, + 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, + 44, 45, 46, -1, -1, -1, 50, 51, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, 69, -1, -1, -1, 73, + 74, -1, -1, -1, -1, 79, 80, 81, 82, 83, + 3, 4, 5, 6, 7, 8, 9, 10, -1, 12, + 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, + 23, 24, 25, 26, 27, -1, -1, -1, 31, 32, + 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, + 43, 44, 45, 46, -1, -1, -1, 50, 51, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, 69, -1, -1, -1, + 73, -1, -1, -1, -1, -1, 79, 80, 81, 82, + 83, 3, 4, 5, 6, 7, 8, 9, 10, -1, + 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, + 22, 23, 24, 25, 26, 27, -1, -1, -1, 31, + 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, + 42, 43, 44, 45, 46, -1, -1, -1, 50, 51, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, 69, -1, -1, + -1, 73, 3, 4, 5, 6, 7, 79, 80, 81, + 82, 83, -1, -1, -1, 16, 17, 18, 19, 20, + 21, 22, 23, 24, 25, 26, 27, -1, -1, -1, + 31, 32, 33, 34, -1, 36, 37, 38, 39, 40, + 41, 42, 43, 44, 45, 46, -1, -1, -1, 50, + 51, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, 69, -1, + 3, 4, 5, 6, 7, -1, -1, -1, 79, 80, + 81, 82, 83, 16, 17, 18, 19, 20, 21, 22, + 23, 24, 25, 26, 27, -1, -1, -1, 31, 32, + 33, 34, -1, 36, 37, 38, 39, 40, 41, 42, + 43, 44, 45, 46, -1, -1, -1, 50, 51, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, 69, -1, -1, -1, + 5, 6, 7, -1, -1, -1, -1, 80, 81, 82, + 83, 16, 17, 18, 19, 20, 21, 22, 23, 24, + 25, 26, 27, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, 42, 43, 44, + 45, 46, -1, -1, -1, 50, 51, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, 69, -1, -1, 72, 5, 6, + 7, -1, -1, -1, -1, 80, 81, 82, 83, 16, + 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, + 27, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, 42, 43, 44, 45, 46, + -1, -1, -1, 50, 51, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, 69, -1, -1, -1, 5, 6, 7, -1, + -1, -1, 79, 80, 81, 82, 83, 16, 17, 18, + 19, 20, 21, 22, 23, 24, 25, 26, 27, -1, + -1, -1, -1, -1, -1, 34, -1, -1, -1, -1, + -1, -1, -1, 42, 43, 44, 45, 46, -1, -1, + -1, 50, 51, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + 69, -1, -1, -1, 5, 6, 7, -1, -1, -1, + -1, 80, 81, 82, 83, 16, 17, 18, 19, 20, + 21, 22, 23, 24, 25, 26, 27, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, 42, 43, 44, 45, 46, -1, -1, -1, 50, + 51, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, 69, -1, + -1, 72, 5, 6, 7, -1, -1, -1, -1, 80, + 81, 82, 83, 16, 17, 18, 19, 20, 21, 22, + 23, 24, 25, 26, 27, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, 42, + 43, 44, 45, 46, -1, -1, -1, 50, 51, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, 69, -1, -1, -1, + 5, 6, 7, -1, -1, -1, -1, 80, 81, 82, + 83, 16, 17, 18, 19, 20, 21, 22, 23, 24, + 25, 26, 27, -1, -1, -1, -1, -1, 33, 34, + -1, 36, 37, 38, 39, 40, 41, -1, 43, 5, + 6, 7, -1, -1, -1, -1, -1, -1, -1, -1, + 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, + 26, 27, -1, -1, -1, -1, -1, 33, 34, 74, + 36, 37, 38, 39, 40, 41, -1, 43, 0, -1, + -1, 3, 4, 5, 6, 7, -1, -1, -1, -1, + -1, -1, -1, -1, 16, 17, 18, 19, 20, 21, + 22, 23, 24, 25, 26, 27, -1, -1, 74, 31, + 32, 33, 34, -1, 36, 37, 38, 39, 40, 41, + -1, 43, 3, 4, 5, 6, 7, -1, -1, -1, + -1, -1, -1, -1, -1, 16, 17, 18, 19, 20, + 21, 22, 23, 24, 25, 26, 27, -1, -1, -1, + 31, 32, 33, 34, -1, 36, 37, 38, 39, 40, + 41, -1, 43, 5, 6, 7, -1, -1, -1, -1, + -1, -1, -1, -1, 16, 17, 18, 19, 20, 21, + 22, 23, 24, 25, 26, 27, -1, -1, -1, -1, + -1, 33, 34, -1, 36, 37, 38, 39, 40, 41, + -1, 43 +}; + +/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing + symbol of state STATE-NUM. */ +static const unsigned char yystos[] = +{ + 0, 3, 4, 5, 6, 7, 16, 17, 18, 19, + 20, 21, 22, 23, 24, 25, 26, 27, 31, 32, + 33, 34, 36, 37, 38, 39, 40, 41, 43, 123, + 124, 125, 126, 127, 132, 133, 134, 135, 136, 137, + 164, 165, 166, 42, 73, 79, 167, 70, 76, 28, + 29, 30, 129, 130, 135, 76, 79, 42, 136, 0, + 165, 73, 136, 138, 139, 73, 150, 129, 128, 131, + 136, 130, 42, 69, 71, 78, 138, 42, 140, 141, + 74, 139, 5, 6, 7, 8, 9, 10, 12, 13, + 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, + 24, 25, 26, 27, 35, 42, 43, 44, 45, 46, + 50, 51, 69, 73, 74, 79, 80, 81, 82, 83, + 94, 95, 96, 98, 99, 100, 101, 102, 103, 104, + 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, + 115, 116, 117, 118, 119, 121, 123, 124, 143, 144, + 145, 146, 151, 152, 153, 156, 163, 42, 71, 128, + 131, 71, 78, 5, 6, 7, 16, 17, 18, 19, + 20, 21, 22, 23, 24, 25, 26, 27, 43, 72, + 105, 118, 122, 119, 142, 74, 71, 76, 79, 79, + 79, 158, 69, 69, 79, 79, 121, 69, 105, 105, + 121, 74, 147, 50, 51, 71, 75, 70, 70, 76, + 34, 119, 69, 59, 60, 61, 62, 63, 64, 65, + 66, 67, 68, 78, 120, 105, 84, 85, 86, 81, + 83, 48, 49, 52, 53, 87, 88, 54, 55, 91, + 90, 89, 56, 58, 57, 92, 76, 79, 74, 144, + 71, 122, 72, 122, 142, 72, 122, 141, 144, 159, + 121, 79, 157, 70, 151, 97, 121, 47, 119, 119, + 105, 105, 105, 107, 107, 108, 108, 109, 109, 109, + 109, 110, 110, 111, 112, 113, 114, 115, 116, 121, + 119, 122, 72, 72, 72, 35, 143, 152, 160, 70, + 121, 134, 155, 148, 72, 77, 72, 69, 155, 161, + 162, 144, 154, 42, 70, 74, 119, 121, 79, 70, + 11, 78, 145, 149, 150, 70, 121, 149, 144, 142, + 79 +}; + +#if ! defined (YYSIZE_T) && defined (__SIZE_TYPE__) +# define YYSIZE_T __SIZE_TYPE__ +#endif +#if ! defined (YYSIZE_T) && defined (size_t) +# define YYSIZE_T size_t +#endif +#if ! defined (YYSIZE_T) +# if defined (__STDC__) || defined (__cplusplus) +# include /* INFRINGES ON USER NAME SPACE */ +# define YYSIZE_T size_t +# endif +#endif +#if ! defined (YYSIZE_T) +# define YYSIZE_T unsigned int +#endif + +#define yyerrok (yyerrstatus = 0) +#define yyclearin (yychar = YYEMPTY) +#define YYEMPTY (-2) +#define YYEOF 0 + +#define YYACCEPT goto yyacceptlab +#define YYABORT goto yyabortlab +#define YYERROR goto yyerrlab1 + + +/* Like YYERROR except do call yyerror. This remains here temporarily + to ease the transition to the new meaning of YYERROR, for GCC. + Once GCC version 2 has supplanted version 1, this can go. */ + +#define YYFAIL goto yyerrlab + +#define YYRECOVERING() (!!yyerrstatus) + +#define YYBACKUP(Token, Value) \ +do \ + if (yychar == YYEMPTY && yylen == 1) \ + { \ + yychar = (Token); \ + yylval = (Value); \ + yytoken = YYTRANSLATE (yychar); \ + YYPOPSTACK; \ + goto yybackup; \ + } \ + else \ + { \ + yyerror ("syntax error: cannot back up");\ + YYERROR; \ + } \ +while (0) + +#define YYTERROR 1 +#define YYERRCODE 256 + +/* YYLLOC_DEFAULT -- Compute the default location (before the actions + are run). */ + +#ifndef YYLLOC_DEFAULT +# define YYLLOC_DEFAULT(Current, Rhs, N) \ + Current.first_line = Rhs[1].first_line; \ + Current.first_column = Rhs[1].first_column; \ + Current.last_line = Rhs[N].last_line; \ + Current.last_column = Rhs[N].last_column; +#endif + +/* YYLEX -- calling `yylex' with the right arguments. */ + +#ifdef YYLEX_PARAM +# define YYLEX yylex (&yylval, YYLEX_PARAM) +#else +# define YYLEX yylex (&yylval) +#endif + +/* Enable debugging if requested. */ +#if YYDEBUG + +# ifndef YYFPRINTF +# include /* INFRINGES ON USER NAME SPACE */ +# define YYFPRINTF fprintf +# endif + +# define YYDPRINTF(Args) \ +do { \ + if (yydebug) \ + YYFPRINTF Args; \ +} while (0) + +# define YYDSYMPRINT(Args) \ +do { \ + if (yydebug) \ + yysymprint Args; \ +} while (0) + +# define YYDSYMPRINTF(Title, Token, Value, Location) \ +do { \ + if (yydebug) \ + { \ + YYFPRINTF (stderr, "%s ", Title); \ + yysymprint (stderr, \ + Token, Value); \ + YYFPRINTF (stderr, "\n"); \ + } \ +} while (0) + +/*------------------------------------------------------------------. +| yy_stack_print -- Print the state stack from its BOTTOM up to its | +| TOP (cinluded). | +`------------------------------------------------------------------*/ + +#if defined (__STDC__) || defined (__cplusplus) +static void +yy_stack_print (short *bottom, short *top) +#else +static void +yy_stack_print (bottom, top) + short *bottom; + short *top; +#endif +{ + YYFPRINTF (stderr, "Stack now"); + for (/* Nothing. */; bottom <= top; ++bottom) + YYFPRINTF (stderr, " %d", *bottom); + YYFPRINTF (stderr, "\n"); +} + +# define YY_STACK_PRINT(Bottom, Top) \ +do { \ + if (yydebug) \ + yy_stack_print ((Bottom), (Top)); \ +} while (0) + + +/*------------------------------------------------. +| Report that the YYRULE is going to be reduced. | +`------------------------------------------------*/ + +#if defined (__STDC__) || defined (__cplusplus) +static void +yy_reduce_print (int yyrule) +#else +static void +yy_reduce_print (yyrule) + int yyrule; +#endif +{ + int yyi; + unsigned int yylineno = yyrline[yyrule]; + YYFPRINTF (stderr, "Reducing stack by rule %d (line %u), ", + yyrule - 1, yylineno); + /* Print the symbols being reduced, and their result. */ + for (yyi = yyprhs[yyrule]; 0 <= yyrhs[yyi]; yyi++) + YYFPRINTF (stderr, "%s ", yytname [yyrhs[yyi]]); + YYFPRINTF (stderr, "-> %s\n", yytname [yyr1[yyrule]]); +} + +# define YY_REDUCE_PRINT(Rule) \ +do { \ + if (yydebug) \ + yy_reduce_print (Rule); \ +} while (0) + +/* Nonzero means print parse trace. It is left uninitialized so that + multiple parsers can coexist. */ +int yydebug; +#else /* !YYDEBUG */ +# define YYDPRINTF(Args) +# define YYDSYMPRINT(Args) +# define YYDSYMPRINTF(Title, Token, Value, Location) +# define YY_STACK_PRINT(Bottom, Top) +# define YY_REDUCE_PRINT(Rule) +#endif /* !YYDEBUG */ + + +/* YYINITDEPTH -- initial size of the parser's stacks. */ +#ifndef YYINITDEPTH +# define YYINITDEPTH 200 +#endif + +/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only + if the built-in stack extension method is used). + + Do not make this value too large; the results are undefined if + SIZE_MAX < YYSTACK_BYTES (YYMAXDEPTH) + evaluated with infinite-precision integer arithmetic. */ + +#if YYMAXDEPTH == 0 +# undef YYMAXDEPTH +#endif + +#ifndef YYMAXDEPTH +# define YYMAXDEPTH 10000 +#endif + + + +#if YYERROR_VERBOSE + +# ifndef yystrlen +# if defined (__GLIBC__) && defined (_STRING_H) +# define yystrlen strlen +# else +/* Return the length of YYSTR. */ +static YYSIZE_T +# if defined (__STDC__) || defined (__cplusplus) +yystrlen (const char *yystr) +# else +yystrlen (yystr) + const char *yystr; +# endif +{ + register const char *yys = yystr; + + while (*yys++ != '\0') + continue; + + return yys - yystr - 1; +} +# endif +# endif + +# ifndef yystpcpy +# if defined (__GLIBC__) && defined (_STRING_H) && defined (_GNU_SOURCE) +# define yystpcpy stpcpy +# else +/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in + YYDEST. */ +static char * +# if defined (__STDC__) || defined (__cplusplus) +yystpcpy (char *yydest, const char *yysrc) +# else +yystpcpy (yydest, yysrc) + char *yydest; + const char *yysrc; +# endif +{ + register char *yyd = yydest; + register const char *yys = yysrc; + + while ((*yyd++ = *yys++) != '\0') + continue; + + return yyd - 1; +} +# endif +# endif + +#endif /* !YYERROR_VERBOSE */ + + + +#if YYDEBUG +/*--------------------------------. +| Print this symbol on YYOUTPUT. | +`--------------------------------*/ + +#if defined (__STDC__) || defined (__cplusplus) +static void +yysymprint (FILE *yyoutput, int yytype, YYSTYPE *yyvaluep) +#else +static void +yysymprint (yyoutput, yytype, yyvaluep) + FILE *yyoutput; + int yytype; + YYSTYPE *yyvaluep; +#endif +{ + /* Pacify ``unused variable'' warnings. */ + (void) yyvaluep; + + if (yytype < YYNTOKENS) + { + YYFPRINTF (yyoutput, "token %s (", yytname[yytype]); +# ifdef YYPRINT + YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); +# endif + } + else + YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); + + switch (yytype) + { + default: + break; + } + YYFPRINTF (yyoutput, ")"); +} + +#endif /* ! YYDEBUG */ +/*-----------------------------------------------. +| Release the memory associated to this symbol. | +`-----------------------------------------------*/ + +#if defined (__STDC__) || defined (__cplusplus) +static void +yydestruct (int yytype, YYSTYPE *yyvaluep) +#else +static void +yydestruct (yytype, yyvaluep) + int yytype; + YYSTYPE *yyvaluep; +#endif +{ + /* Pacify ``unused variable'' warnings. */ + (void) yyvaluep; + + switch (yytype) + { + + default: + break; + } +} + + +/* Prevent warnings from -Wmissing-prototypes. */ + +#ifdef YYPARSE_PARAM +# if defined (__STDC__) || defined (__cplusplus) +int yyparse (void *YYPARSE_PARAM); +# else +int yyparse (); +# endif +#else /* ! YYPARSE_PARAM */ +#if defined (__STDC__) || defined (__cplusplus) +int yyparse (void); +#else +int yyparse (); +#endif +#endif /* ! YYPARSE_PARAM */ + + + + + + +/*----------. +| yyparse. | +`----------*/ + +#ifdef YYPARSE_PARAM +# if defined (__STDC__) || defined (__cplusplus) +int yyparse (void *YYPARSE_PARAM) +# else +int yyparse (YYPARSE_PARAM) + void *YYPARSE_PARAM; +# endif +#else /* ! YYPARSE_PARAM */ +#if defined (__STDC__) || defined (__cplusplus) +int +yyparse (void) +#else +int +yyparse () + +#endif +#endif +{ + /* The lookahead symbol. */ +int yychar; + +/* The semantic value of the lookahead symbol. */ +YYSTYPE yylval; + +/* Number of syntax errors so far. */ +int yynerrs; + + register int yystate; + register int yyn; + int yyresult; + /* Number of tokens to shift before error messages enabled. */ + int yyerrstatus; + /* Lookahead token as an internal (translated) token number. */ + int yytoken = 0; + + /* Three stacks and their tools: + `yyss': related to states, + `yyvs': related to semantic values, + `yyls': related to locations. + + Refer to the stacks thru separate pointers, to allow yyoverflow + to reallocate them elsewhere. */ + + /* The state stack. */ + short yyssa[YYINITDEPTH]; + short *yyss = yyssa; + register short *yyssp; + + /* The semantic value stack. */ + YYSTYPE yyvsa[YYINITDEPTH]; + YYSTYPE *yyvs = yyvsa; + register YYSTYPE *yyvsp; + + + +#define YYPOPSTACK (yyvsp--, yyssp--) + + YYSIZE_T yystacksize = YYINITDEPTH; + + /* The variables used to return semantic value and location from the + action routines. */ + YYSTYPE yyval; + + + /* When reducing, the number of symbols on the RHS of the reduced + rule. */ + int yylen; + + YYDPRINTF ((stderr, "Starting parse\n")); + + yystate = 0; + yyerrstatus = 0; + yynerrs = 0; + yychar = YYEMPTY; /* Cause a token to be read. */ + + /* Initialize stack pointers. + Waste one element of value and location stack + so that they stay on the same level as the state stack. + The wasted elements are never initialized. */ + + yyssp = yyss; + yyvsp = yyvs; + + goto yysetstate; + +/*------------------------------------------------------------. +| yynewstate -- Push a new state, which is found in yystate. | +`------------------------------------------------------------*/ + yynewstate: + /* In all cases, when you get here, the value and location stacks + have just been pushed. so pushing a state here evens the stacks. + */ + yyssp++; + + yysetstate: + *yyssp = yystate; + + if (yyss + yystacksize - 1 <= yyssp) + { + /* Get the current used size of the three stacks, in elements. */ + YYSIZE_T yysize = yyssp - yyss + 1; + +#ifdef yyoverflow + { + /* Give user a chance to reallocate the stack. Use copies of + these so that the &'s don't force the real ones into + memory. */ + YYSTYPE *yyvs1 = yyvs; + short *yyss1 = yyss; + + + /* Each stack pointer address is followed by the size of the + data in use in that stack, in bytes. This used to be a + conditional around just the two extra args, but that might + be undefined if yyoverflow is a macro. */ + yyoverflow ("parser stack overflow", + &yyss1, yysize * sizeof (*yyssp), + &yyvs1, yysize * sizeof (*yyvsp), + + &yystacksize); + + yyss = yyss1; + yyvs = yyvs1; + } +#else /* no yyoverflow */ +# ifndef YYSTACK_RELOCATE + goto yyoverflowlab; +# else + /* Extend the stack our own way. */ + if (YYMAXDEPTH <= yystacksize) + goto yyoverflowlab; + yystacksize *= 2; + if (YYMAXDEPTH < yystacksize) + yystacksize = YYMAXDEPTH; + + { + short *yyss1 = yyss; + union yyalloc *yyptr = + (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); + if (! yyptr) + goto yyoverflowlab; + YYSTACK_RELOCATE (yyss); + YYSTACK_RELOCATE (yyvs); + +# undef YYSTACK_RELOCATE + if (yyss1 != yyssa) + YYSTACK_FREE (yyss1); + } +# endif +#endif /* no yyoverflow */ + + yyssp = yyss + yysize - 1; + yyvsp = yyvs + yysize - 1; + + + YYDPRINTF ((stderr, "Stack size increased to %lu\n", + (unsigned long int) yystacksize)); + + if (yyss + yystacksize - 1 <= yyssp) + YYABORT; + } + + YYDPRINTF ((stderr, "Entering state %d\n", yystate)); + + goto yybackup; + +/*-----------. +| yybackup. | +`-----------*/ +yybackup: + +/* Do appropriate processing given the current state. */ +/* Read a lookahead token if we need one and don't already have one. */ +/* yyresume: */ + + /* First try to decide what to do without reference to lookahead token. */ + + yyn = yypact[yystate]; + if (yyn == YYPACT_NINF) + goto yydefault; + + /* Not known => get a lookahead token if don't already have one. */ + + /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */ + if (yychar == YYEMPTY) + { + YYDPRINTF ((stderr, "Reading a token: ")); + yychar = YYLEX; + } + + if (yychar <= YYEOF) + { + yychar = yytoken = YYEOF; + YYDPRINTF ((stderr, "Now at end of input.\n")); + } + else + { + yytoken = YYTRANSLATE (yychar); + YYDSYMPRINTF ("Next token is", yytoken, &yylval, &yylloc); + } + + /* If the proper action on seeing token YYTOKEN is to reduce or to + detect an error, take that action. */ + yyn += yytoken; + if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken) + goto yydefault; + yyn = yytable[yyn]; + if (yyn <= 0) + { + if (yyn == 0 || yyn == YYTABLE_NINF) + goto yyerrlab; + yyn = -yyn; + goto yyreduce; + } + + if (yyn == YYFINAL) + YYACCEPT; + + /* Shift the lookahead token. */ + YYDPRINTF ((stderr, "Shifting token %s, ", yytname[yytoken])); + + /* Discard the token being shifted unless it is eof. */ + if (yychar != YYEOF) + yychar = YYEMPTY; + + *++yyvsp = yylval; + + + /* Count tokens shifted since error; after three, turn off error + status. */ + if (yyerrstatus) + yyerrstatus--; + + yystate = yyn; + goto yynewstate; + + +/*-----------------------------------------------------------. +| yydefault -- do the default action for the current state. | +`-----------------------------------------------------------*/ +yydefault: + yyn = yydefact[yystate]; + if (yyn == 0) + goto yyerrlab; + goto yyreduce; + + +/*-----------------------------. +| yyreduce -- Do a reduction. | +`-----------------------------*/ +yyreduce: + /* yyn is the number of a rule to reduce with. */ + yylen = yyr2[yyn]; + + /* If YYLEN is nonzero, implement the default value of the action: + `$$ = $1'. + + Otherwise, the following line sets YYVAL to garbage. + This behavior is undocumented and Bison + users should not rely upon it. Assigning to YYVAL + unconditionally makes the parser a bit smaller, and it avoids a + GCC warning that YYVAL may be used uninitialized. */ + yyval = yyvsp[1-yylen]; + + + YY_REDUCE_PRINT (yyn); + switch (yyn) + { + case 2: +#line 210 "glslang.y" + { + // The symbol table search was done in the lexical phase + const TSymbol* symbol = yyvsp[0].lex.symbol; + const TVariable* variable; + if (symbol == 0) { + parseContext.error(yyvsp[0].lex.line, "undeclared identifier", yyvsp[0].lex.string->c_str(), ""); + parseContext.recover(); + TType type(EbtFloat); + TVariable* fakeVariable = new TVariable(yyvsp[0].lex.string, type); + parseContext.symbolTable.insert(*fakeVariable); + variable = fakeVariable; + } else { + // This identifier can only be a variable type symbol + if (! symbol->isVariable()) { + parseContext.error(yyvsp[0].lex.line, "variable expected", yyvsp[0].lex.string->c_str(), ""); + parseContext.recover(); + } + variable = static_cast(symbol); + } + + // don't delete $1.string, it's used by error recovery, and the pool + // pop will reclaim the memory + + if (variable->getType().getQualifier() == EvqConst ) { + constUnion* constArray = variable->getConstPointer(); + TType t(variable->getType()); + yyval.interm.intermTypedNode = parseContext.intermediate.addConstantUnion(constArray, t, yyvsp[0].lex.line); + } else + yyval.interm.intermTypedNode = parseContext.intermediate.addSymbol(variable->getUniqueId(), + variable->getName(), + variable->getType(), yyvsp[0].lex.line); + ;} + break; + + case 3: +#line 245 "glslang.y" + { + yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; + ;} + break; + + case 4: +#line 248 "glslang.y" + { + // + // INT_TYPE is only 16-bit plus sign bit for vertex/fragment shaders, + // check for overflow for constants + // + if (abs(yyvsp[0].lex.i) >= (1 << 16)) { + parseContext.error(yyvsp[0].lex.line, " integer constant overflow", "", ""); + parseContext.recover(); + } + constUnion *unionArray = new constUnion[1]; + unionArray->iConst = yyvsp[0].lex.i; + yyval.interm.intermTypedNode = parseContext.intermediate.addConstantUnion(unionArray, TType(EbtInt, EvqConst), yyvsp[0].lex.line); + ;} + break; + + case 5: +#line 261 "glslang.y" + { + constUnion *unionArray = new constUnion[1]; + unionArray->fConst = yyvsp[0].lex.f; + yyval.interm.intermTypedNode = parseContext.intermediate.addConstantUnion(unionArray, TType(EbtFloat, EvqConst), yyvsp[0].lex.line); + ;} + break; + + case 6: +#line 266 "glslang.y" + { + constUnion *unionArray = new constUnion[1]; + unionArray->bConst = yyvsp[0].lex.b; + yyval.interm.intermTypedNode = parseContext.intermediate.addConstantUnion(unionArray, TType(EbtBool, EvqConst), yyvsp[0].lex.line); + ;} + break; + + case 7: +#line 271 "glslang.y" + { + yyval.interm.intermTypedNode = yyvsp[-1].interm.intermTypedNode; + ;} + break; + + case 8: +#line 277 "glslang.y" + { + yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; + ;} + break; + + case 9: +#line 280 "glslang.y" + { + if (!yyvsp[-3].interm.intermTypedNode->isArray() && !yyvsp[-3].interm.intermTypedNode->isMatrix() && !yyvsp[-3].interm.intermTypedNode->isVector()) { + if (yyvsp[-3].interm.intermTypedNode->getAsSymbolNode()) + parseContext.error(yyvsp[-2].lex.line, " left of '[' is not of type array, matrix, or vector ", yyvsp[-3].interm.intermTypedNode->getAsSymbolNode()->getSymbol().c_str(), ""); + else + parseContext.error(yyvsp[-2].lex.line, " left of '[' is not of type array, matrix, or vector ", "expression", ""); + parseContext.recover(); + } + if (yyvsp[-3].interm.intermTypedNode->getType().getQualifier() == EvqConst && !yyvsp[-3].interm.intermTypedNode->isArray() && yyvsp[-1].interm.intermTypedNode->getQualifier() == EvqConst) { + if (yyvsp[-3].interm.intermTypedNode->isVector()) { // constant folding for vectors + TVectorFields fields; + fields.num = 1; + fields.offsets[0] = yyvsp[-1].interm.intermTypedNode->getAsConstantUnion()->getUnionArrayPointer()->iConst; // need to do it this way because v.xy sends fields integer array + yyval.interm.intermTypedNode = parseContext.addConstVectorNode(fields, yyvsp[-3].interm.intermTypedNode, yyvsp[-2].lex.line); + } else if (yyvsp[-3].interm.intermTypedNode->isMatrix()) { // constant folding for matrices + yyval.interm.intermTypedNode = parseContext.addConstMatrixNode(yyvsp[-1].interm.intermTypedNode->getAsConstantUnion()->getUnionArrayPointer()->iConst, yyvsp[-3].interm.intermTypedNode, yyvsp[-2].lex.line); + } + } else { + if (yyvsp[-1].interm.intermTypedNode->getQualifier() == EvqConst) { + if ((yyvsp[-3].interm.intermTypedNode->isVector() || yyvsp[-3].interm.intermTypedNode->isMatrix()) && yyvsp[-3].interm.intermTypedNode->getType().getNominalSize() <= yyvsp[-1].interm.intermTypedNode->getAsConstantUnion()->getUnionArrayPointer()->iConst && !yyvsp[-3].interm.intermTypedNode->isArray() ) { + parseContext.error(yyvsp[-2].lex.line, "", "[", "field selection out of range '%d'", yyvsp[-1].interm.intermTypedNode->getAsConstantUnion()->getUnionArrayPointer()->iConst); + parseContext.recover(); + } else { + if (yyvsp[-3].interm.intermTypedNode->isArray()) { + if (yyvsp[-3].interm.intermTypedNode->getType().getArraySize() == 0) { + if (yyvsp[-3].interm.intermTypedNode->getType().getMaxArraySize() <= yyvsp[-1].interm.intermTypedNode->getAsConstantUnion()->getUnionArrayPointer()->iConst) { + if (parseContext.arraySetMaxSize(yyvsp[-3].interm.intermTypedNode->getAsSymbolNode(), yyvsp[-3].interm.intermTypedNode->getTypePointer(), yyvsp[-1].interm.intermTypedNode->getAsConstantUnion()->getUnionArrayPointer()->iConst, true, yyvsp[-2].lex.line)) + parseContext.recover(); + } else { + if (parseContext.arraySetMaxSize(yyvsp[-3].interm.intermTypedNode->getAsSymbolNode(), yyvsp[-3].interm.intermTypedNode->getTypePointer(), 0, false, yyvsp[-2].lex.line)) + parseContext.recover(); + } + } else if ( yyvsp[-1].interm.intermTypedNode->getAsConstantUnion()->getUnionArrayPointer()->iConst >= yyvsp[-3].interm.intermTypedNode->getType().getArraySize()) { + parseContext.error(yyvsp[-2].lex.line, "", "[", "array index out of range '%d'", yyvsp[-1].interm.intermTypedNode->getAsConstantUnion()->getUnionArrayPointer()->iConst); + parseContext.recover(); + } + } + yyval.interm.intermTypedNode = parseContext.intermediate.addIndex(EOpIndexDirect, yyvsp[-3].interm.intermTypedNode, yyvsp[-1].interm.intermTypedNode, yyvsp[-2].lex.line); + } + } else { + if (yyvsp[-3].interm.intermTypedNode->isArray() && yyvsp[-3].interm.intermTypedNode->getType().getArraySize() == 0) { + parseContext.error(yyvsp[-2].lex.line, "", "[", "array must be redeclared with a size before being indexed with a variable"); + parseContext.recover(); + } + + yyval.interm.intermTypedNode = parseContext.intermediate.addIndex(EOpIndexIndirect, yyvsp[-3].interm.intermTypedNode, yyvsp[-1].interm.intermTypedNode, yyvsp[-2].lex.line); + } + } + if (yyval.interm.intermTypedNode == 0) { + constUnion *unionArray = new constUnion[1]; + unionArray->fConst = 0.0; + yyval.interm.intermTypedNode = parseContext.intermediate.addConstantUnion(unionArray, TType(EbtFloat, EvqConst), yyvsp[-2].lex.line); + } else if (yyvsp[-3].interm.intermTypedNode->isArray()) { + if (yyvsp[-3].interm.intermTypedNode->getType().getStruct()) + yyval.interm.intermTypedNode->setType(TType(yyvsp[-3].interm.intermTypedNode->getType().getStruct(), yyvsp[-3].interm.intermTypedNode->getType().getTypeName())); + else + yyval.interm.intermTypedNode->setType(TType(yyvsp[-3].interm.intermTypedNode->getBasicType(), EvqTemporary, yyvsp[-3].interm.intermTypedNode->getNominalSize(), yyvsp[-3].interm.intermTypedNode->isMatrix())); + } else if (yyvsp[-3].interm.intermTypedNode->isMatrix() && yyvsp[-3].interm.intermTypedNode->getType().getQualifier() == EvqConst) + yyval.interm.intermTypedNode->setType(TType(yyvsp[-3].interm.intermTypedNode->getBasicType(), EvqConst, yyvsp[-3].interm.intermTypedNode->getNominalSize())); + else if (yyvsp[-3].interm.intermTypedNode->isMatrix()) + yyval.interm.intermTypedNode->setType(TType(yyvsp[-3].interm.intermTypedNode->getBasicType(), EvqTemporary, yyvsp[-3].interm.intermTypedNode->getNominalSize())); + else if (yyvsp[-3].interm.intermTypedNode->isVector() && yyvsp[-3].interm.intermTypedNode->getType().getQualifier() == EvqConst) + yyval.interm.intermTypedNode->setType(TType(yyvsp[-3].interm.intermTypedNode->getBasicType(), EvqConst)); + else if (yyvsp[-3].interm.intermTypedNode->isVector()) + yyval.interm.intermTypedNode->setType(TType(yyvsp[-3].interm.intermTypedNode->getBasicType(), EvqTemporary)); + else + yyval.interm.intermTypedNode->setType(yyvsp[-3].interm.intermTypedNode->getType()); + ;} + break; + + case 10: +#line 348 "glslang.y" + { + yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; + ;} + break; + + case 11: +#line 351 "glslang.y" + { + if (yyvsp[-2].interm.intermTypedNode->isArray()) { + parseContext.error(yyvsp[0].lex.line, "cannot apply dot operator to an array", ".", ""); + parseContext.recover(); + } + + if (yyvsp[-2].interm.intermTypedNode->isVector()) { + TVectorFields fields; + if (! parseContext.parseVectorFields(*yyvsp[0].lex.string, yyvsp[-2].interm.intermTypedNode->getNominalSize(), fields, yyvsp[0].lex.line)) { + fields.num = 1; + fields.offsets[0] = 0; + parseContext.recover(); + } + + if (yyvsp[-2].interm.intermTypedNode->getType().getQualifier() == EvqConst) { // constant folding for vector fields + yyval.interm.intermTypedNode = parseContext.addConstVectorNode(fields, yyvsp[-2].interm.intermTypedNode, yyvsp[0].lex.line); + if (yyval.interm.intermTypedNode == 0) { + parseContext.recover(); + yyval.interm.intermTypedNode = yyvsp[-2].interm.intermTypedNode; + } + else + yyval.interm.intermTypedNode->setType(TType(yyvsp[-2].interm.intermTypedNode->getBasicType(), EvqConst, (int) (*yyvsp[0].lex.string).size())); + } else { + if (fields.num == 1) { + constUnion *unionArray = new constUnion[1]; + unionArray->iConst = fields.offsets[0]; + TIntermTyped* index = parseContext.intermediate.addConstantUnion(unionArray, TType(EbtInt, EvqConst), yyvsp[0].lex.line); + yyval.interm.intermTypedNode = parseContext.intermediate.addIndex(EOpIndexDirect, yyvsp[-2].interm.intermTypedNode, index, yyvsp[-1].lex.line); + yyval.interm.intermTypedNode->setType(TType(yyvsp[-2].interm.intermTypedNode->getBasicType())); + } else { + TString vectorString = *yyvsp[0].lex.string; + TIntermTyped* index = parseContext.intermediate.addSwizzle(fields, yyvsp[0].lex.line); + yyval.interm.intermTypedNode = parseContext.intermediate.addIndex(EOpVectorSwizzle, yyvsp[-2].interm.intermTypedNode, index, yyvsp[-1].lex.line); + yyval.interm.intermTypedNode->setType(TType(yyvsp[-2].interm.intermTypedNode->getBasicType(),EvqTemporary, (int) vectorString.size())); + } + } + } else if (yyvsp[-2].interm.intermTypedNode->isMatrix()) { + TMatrixFields fields; + if (! parseContext.parseMatrixFields(*yyvsp[0].lex.string, yyvsp[-2].interm.intermTypedNode->getNominalSize(), fields, yyvsp[0].lex.line)) { + fields.wholeRow = false; + fields.wholeCol = false; + fields.row = 0; + fields.col = 0; + parseContext.recover(); + } + + if (fields.wholeRow || fields.wholeCol) { + parseContext.error(yyvsp[-1].lex.line, " non-scalar fields not implemented yet", ".", ""); + parseContext.recover(); + constUnion *unionArray = new constUnion[1]; + unionArray->iConst = 0; + TIntermTyped* index = parseContext.intermediate.addConstantUnion(unionArray, TType(EbtInt, EvqConst), yyvsp[0].lex.line); + yyval.interm.intermTypedNode = parseContext.intermediate.addIndex(EOpIndexDirect, yyvsp[-2].interm.intermTypedNode, index, yyvsp[-1].lex.line); + yyval.interm.intermTypedNode->setType(TType(yyvsp[-2].interm.intermTypedNode->getBasicType(), EvqTemporary, yyvsp[-2].interm.intermTypedNode->getNominalSize())); + } else { + constUnion *unionArray = new constUnion[1]; + unionArray->iConst = fields.col * yyvsp[-2].interm.intermTypedNode->getNominalSize() + fields.row; + TIntermTyped* index = parseContext.intermediate.addConstantUnion(unionArray, TType(EbtInt, EvqConst), yyvsp[0].lex.line); + yyval.interm.intermTypedNode = parseContext.intermediate.addIndex(EOpIndexDirect, yyvsp[-2].interm.intermTypedNode, index, yyvsp[-1].lex.line); + yyval.interm.intermTypedNode->setType(TType(yyvsp[-2].interm.intermTypedNode->getBasicType())); + } + } else if (yyvsp[-2].interm.intermTypedNode->getBasicType() == EbtStruct) { + bool fieldFound = false; + TTypeList* fields = yyvsp[-2].interm.intermTypedNode->getType().getStruct(); + if (fields == 0) { + parseContext.error(yyvsp[-1].lex.line, "structure has no fields", "Internal Error", ""); + parseContext.recover(); + yyval.interm.intermTypedNode = yyvsp[-2].interm.intermTypedNode; + } else { + unsigned int i; + for (i = 0; i < fields->size(); ++i) { + if ((*fields)[i].type->getFieldName() == *yyvsp[0].lex.string) { + fieldFound = true; + break; + } + } + if (fieldFound) { + if (yyvsp[-2].interm.intermTypedNode->getType().getQualifier() == EvqConst) { + yyval.interm.intermTypedNode = parseContext.addConstStruct(*yyvsp[0].lex.string, yyvsp[-2].interm.intermTypedNode, yyvsp[-1].lex.line); + if (yyval.interm.intermTypedNode == 0) { + parseContext.recover(); + yyval.interm.intermTypedNode = yyvsp[-2].interm.intermTypedNode; + } + else { + yyval.interm.intermTypedNode->setType(*(*fields)[i].type); + // change the qualifier of the return type, not of the structure field + // as the structure definition is shared between various structures. + yyval.interm.intermTypedNode->getTypePointer()->changeQualifier(EvqConst); + } + } else { + constUnion *unionArray = new constUnion[1]; + unionArray->iConst = i; + TIntermTyped* index = parseContext.intermediate.addConstantUnion(unionArray, TType(EbtInt, EvqConst), yyvsp[0].lex.line); + yyval.interm.intermTypedNode = parseContext.intermediate.addIndex(EOpIndexDirectStruct, yyvsp[-2].interm.intermTypedNode, index, yyvsp[-1].lex.line); + yyval.interm.intermTypedNode->setType(*(*fields)[i].type); + } + } else { + parseContext.error(yyvsp[-1].lex.line, " no such field in structure", yyvsp[0].lex.string->c_str(), ""); + parseContext.recover(); + yyval.interm.intermTypedNode = yyvsp[-2].interm.intermTypedNode; + } + } + } else { + parseContext.error(yyvsp[-1].lex.line, " field selection requires structure, vector, or matrix on left hand side", yyvsp[0].lex.string->c_str(), ""); + parseContext.recover(); + yyval.interm.intermTypedNode = yyvsp[-2].interm.intermTypedNode; + } + // don't delete $3.string, it's from the pool + ;} + break; + + case 12: +#line 460 "glslang.y" + { + if (parseContext.lValueErrorCheck(yyvsp[0].lex.line, "++", yyvsp[-1].interm.intermTypedNode)) + parseContext.recover(); + yyval.interm.intermTypedNode = parseContext.intermediate.addUnaryMath(EOpPostIncrement, yyvsp[-1].interm.intermTypedNode, yyvsp[0].lex.line, parseContext.symbolTable); + if (yyval.interm.intermTypedNode == 0) { + parseContext.unaryOpError(yyvsp[0].lex.line, "++", yyvsp[-1].interm.intermTypedNode->getCompleteString()); + parseContext.recover(); + yyval.interm.intermTypedNode = yyvsp[-1].interm.intermTypedNode; + } + ;} + break; + + case 13: +#line 470 "glslang.y" + { + if (parseContext.lValueErrorCheck(yyvsp[0].lex.line, "--", yyvsp[-1].interm.intermTypedNode)) + parseContext.recover(); + yyval.interm.intermTypedNode = parseContext.intermediate.addUnaryMath(EOpPostDecrement, yyvsp[-1].interm.intermTypedNode, yyvsp[0].lex.line, parseContext.symbolTable); + if (yyval.interm.intermTypedNode == 0) { + parseContext.unaryOpError(yyvsp[0].lex.line, "--", yyvsp[-1].interm.intermTypedNode->getCompleteString()); + parseContext.recover(); + yyval.interm.intermTypedNode = yyvsp[-1].interm.intermTypedNode; + } + ;} + break; + + case 14: +#line 483 "glslang.y" + { + if (parseContext.integerErrorCheck(yyvsp[0].interm.intermTypedNode, "[]")) + parseContext.recover(); + yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; + ;} + break; + + case 15: +#line 491 "glslang.y" + { + TFunction* fnCall = yyvsp[0].interm.function; + TOperator op = fnCall->getBuiltInOp(); + + if (op != EOpNull) { + // + // Then this should be a constructor. + // + TType type(EbtVoid); // use this to get the type back + if (parseContext.constructorErrorCheck(yyvsp[0].interm.line, yyvsp[0].interm.intermNode, *fnCall, op, &type)) { + yyval.interm.intermTypedNode = 0; + } else { + // + // It's a constructor, of type 'type'. + // + yyval.interm.intermTypedNode = parseContext.addConstructor(yyvsp[0].interm.intermNode, &type, op, fnCall, yyvsp[0].interm.line); + } + + if (yyval.interm.intermTypedNode == 0) { + parseContext.recover(); + yyval.interm.intermTypedNode = parseContext.intermediate.setAggregateOperator(0, op, yyvsp[0].interm.line); + } + yyval.interm.intermTypedNode->setType(type); + } else { + // + // Not a constructor. Find it in the symbol table. + // + const TFunction* fnCandidate; + bool builtIn; + fnCandidate = parseContext.findFunction(yyvsp[0].interm.line, fnCall, &builtIn); + if (fnCandidate) { + // + // A declared function. But, it might still map to a built-in + // operation. + // + op = fnCandidate->getBuiltInOp(); + if (builtIn && op != EOpNull) { + // + // A function call mapped to a built-in operation. + // + if (fnCandidate->getParamCount() == 1) { + // + // Treat it like a built-in unary operator. + // + yyval.interm.intermTypedNode = parseContext.intermediate.addUnaryMath(op, yyvsp[0].interm.intermNode, 0, parseContext.symbolTable); + if (yyval.interm.intermTypedNode == 0) { + parseContext.error(yyvsp[0].interm.intermNode->getLine(), " wrong operand type", "Internal Error", + "built in unary operator function. Type: %s", + static_cast(yyvsp[0].interm.intermNode)->getCompleteString().c_str()); + YYERROR; + } + } else { + yyval.interm.intermTypedNode = parseContext.intermediate.setAggregateOperator(yyvsp[0].interm.intermAggregate, op, yyvsp[0].interm.line); + } + } else { + // This is a real function call + + yyval.interm.intermTypedNode = parseContext.intermediate.setAggregateOperator(yyvsp[0].interm.intermAggregate, EOpFunctionCall, yyvsp[0].interm.line); + yyval.interm.intermTypedNode->setType(fnCandidate->getReturnType()); + + // this is how we know whether the given function is a builtIn function or a user defined function + // if builtIn == false, it's a userDefined -> could be an overloaded builtIn function also + // if builtIn == true, it's definitely a builtIn function with EOpNull + if (!builtIn) + yyval.interm.intermTypedNode->getAsAggregate()->setUserDefined(); + yyval.interm.intermTypedNode->getAsAggregate()->setName(fnCandidate->getMangledName()); + + TQualifier qual; + TQualifierList& qualifierList = yyval.interm.intermTypedNode->getAsAggregate()->getQualifier(); + for (int i = 0; i < fnCandidate->getParamCount(); ++i) { + qual = (*fnCandidate)[i].type->getQualifier(); + if (qual == EvqOut || qual == EvqInOut) { + if (parseContext.lValueErrorCheck(yyval.interm.intermTypedNode->getLine(), "assign", yyval.interm.intermTypedNode->getAsAggregate()->getSequence()[i]->getAsTyped())) { + parseContext.error(yyvsp[0].interm.intermNode->getLine(), "Constant value cannot be passed for 'out' or 'inout' parameters.", "Error", ""); + parseContext.recover(); + } + } + qualifierList.push_back(qual); + } + } + yyval.interm.intermTypedNode->setType(fnCandidate->getReturnType()); + } else { + // error message was put out by PaFindFunction() + // Put on a dummy node for error recovery + constUnion *unionArray = new constUnion[1]; + unionArray->fConst = 0.0; + yyval.interm.intermTypedNode = parseContext.intermediate.addConstantUnion(unionArray, TType(EbtFloat, EvqConst), yyvsp[0].interm.line); + parseContext.recover(); + } + } + delete fnCall; + ;} + break; + + case 16: +#line 586 "glslang.y" + { + yyval.interm = yyvsp[-1].interm; + yyval.interm.line = yyvsp[0].lex.line; + ;} + break; + + case 17: +#line 590 "glslang.y" + { + yyval.interm = yyvsp[-1].interm; + yyval.interm.line = yyvsp[0].lex.line; + ;} + break; + + case 18: +#line 597 "glslang.y" + { + yyval.interm.function = yyvsp[-1].interm.function; + yyval.interm.intermNode = 0; + ;} + break; + + case 19: +#line 601 "glslang.y" + { + yyval.interm.function = yyvsp[0].interm.function; + yyval.interm.intermNode = 0; + ;} + break; + + case 20: +#line 608 "glslang.y" + { + TParameter param = { 0, new TType(yyvsp[0].interm.intermTypedNode->getType()) }; + yyvsp[-1].interm.function->addParameter(param); + yyval.interm.function = yyvsp[-1].interm.function; + yyval.interm.intermNode = yyvsp[0].interm.intermTypedNode; + ;} + break; + + case 21: +#line 614 "glslang.y" + { + TParameter param = { 0, new TType(yyvsp[0].interm.intermTypedNode->getType()) }; + yyvsp[-2].interm.function->addParameter(param); + yyval.interm.function = yyvsp[-2].interm.function; + yyval.interm.intermNode = parseContext.intermediate.growAggregate(yyvsp[-2].interm.intermNode, yyvsp[0].interm.intermTypedNode, yyvsp[-1].lex.line); + ;} + break; + + case 22: +#line 623 "glslang.y" + { + yyval.interm.function = yyvsp[-1].interm.function; + ;} + break; + + case 23: +#line 629 "glslang.y" + { + if (yyvsp[0].interm.op == EOpConstructStruct) { + TString tempString = ""; + TFunction *function = new TFunction(&tempString, *(yyvsp[0].interm.type.userDef), yyvsp[0].interm.op); + yyval.interm.function = function; + } + else { + TFunction *function = new TFunction(yyvsp[0].interm.op); + yyval.interm.function = function; + } + ;} + break; + + case 24: +#line 640 "glslang.y" + { + if (parseContext.reservedErrorCheck(yyvsp[0].lex.line, *yyvsp[0].lex.string)) + parseContext.recover(); + TType type(EbtVoid); + TFunction *function = new TFunction(yyvsp[0].lex.string, type); + yyval.interm.function = function; + ;} + break; + + case 25: +#line 656 "glslang.y" + { yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpConstructFloat; ;} + break; + + case 26: +#line 657 "glslang.y" + { yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpConstructInt; ;} + break; + + case 27: +#line 658 "glslang.y" + { yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpConstructBool; ;} + break; + + case 28: +#line 659 "glslang.y" + { yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpConstructVec2; ;} + break; + + case 29: +#line 660 "glslang.y" + { yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpConstructVec3; ;} + break; + + case 30: +#line 661 "glslang.y" + { yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpConstructVec4; ;} + break; + + case 31: +#line 662 "glslang.y" + { FRAG_VERT_ONLY("bvec2", yyvsp[0].lex.line); yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpConstructBVec2; ;} + break; + + case 32: +#line 663 "glslang.y" + { FRAG_VERT_ONLY("bvec3", yyvsp[0].lex.line); yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpConstructBVec3; ;} + break; + + case 33: +#line 664 "glslang.y" + { FRAG_VERT_ONLY("bvec4", yyvsp[0].lex.line); yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpConstructBVec4; ;} + break; + + case 34: +#line 665 "glslang.y" + { FRAG_VERT_ONLY("ivec2", yyvsp[0].lex.line); yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpConstructIVec2; ;} + break; + + case 35: +#line 666 "glslang.y" + { FRAG_VERT_ONLY("ivec3", yyvsp[0].lex.line); yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpConstructIVec3; ;} + break; + + case 36: +#line 667 "glslang.y" + { FRAG_VERT_ONLY("ivec4", yyvsp[0].lex.line); yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpConstructIVec4; ;} + break; + + case 37: +#line 668 "glslang.y" + { FRAG_VERT_ONLY("mat2", yyvsp[0].lex.line); yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpConstructMat2; ;} + break; + + case 38: +#line 669 "glslang.y" + { FRAG_VERT_ONLY("mat3", yyvsp[0].lex.line); yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpConstructMat3; ;} + break; + + case 39: +#line 670 "glslang.y" + { FRAG_VERT_ONLY("mat4", yyvsp[0].lex.line); yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpConstructMat4; ;} + break; + + case 40: +#line 671 "glslang.y" + { + TType& structure = static_cast(yyvsp[0].lex.symbol)->getType(); + TQualifier qual = parseContext.symbolTable.atGlobalLevel() ? EvqGlobal : EvqTemporary; + TPublicType t = { EbtStruct, qual, 1, false, false, &structure, yyvsp[0].lex.line }; + yyval.interm.type = t; + yyval.interm.line = yyvsp[0].lex.line; + yyval.interm.op = EOpConstructStruct; + ;} + break; + + case 41: +#line 682 "glslang.y" + { + yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; + ;} + break; + + case 42: +#line 685 "glslang.y" + { + if (parseContext.lValueErrorCheck(yyvsp[-1].lex.line, "++", yyvsp[0].interm.intermTypedNode)) + parseContext.recover(); + yyval.interm.intermTypedNode = parseContext.intermediate.addUnaryMath(EOpPreIncrement, yyvsp[0].interm.intermTypedNode, yyvsp[-1].lex.line, parseContext.symbolTable); + if (yyval.interm.intermTypedNode == 0) { + parseContext.unaryOpError(yyvsp[-1].lex.line, "++", yyvsp[0].interm.intermTypedNode->getCompleteString()); + parseContext.recover(); + yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; + } + ;} + break; + + case 43: +#line 695 "glslang.y" + { + if (parseContext.lValueErrorCheck(yyvsp[-1].lex.line, "--", yyvsp[0].interm.intermTypedNode)) + parseContext.recover(); + yyval.interm.intermTypedNode = parseContext.intermediate.addUnaryMath(EOpPreDecrement, yyvsp[0].interm.intermTypedNode, yyvsp[-1].lex.line, parseContext.symbolTable); + if (yyval.interm.intermTypedNode == 0) { + parseContext.unaryOpError(yyvsp[-1].lex.line, "--", yyvsp[0].interm.intermTypedNode->getCompleteString()); + parseContext.recover(); + yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; + } + ;} + break; + + case 44: +#line 705 "glslang.y" + { + if (yyvsp[-1].interm.op != EOpNull) { + yyval.interm.intermTypedNode = parseContext.intermediate.addUnaryMath(yyvsp[-1].interm.op, yyvsp[0].interm.intermTypedNode, yyvsp[-1].interm.line, parseContext.symbolTable); + if (yyval.interm.intermTypedNode == 0) { + char* errorOp = ""; + switch(yyvsp[-1].interm.op) { + case EOpNegative: errorOp = "-"; break; + case EOpLogicalNot: errorOp = "!"; break; + case EOpBitwiseNot: errorOp = "~"; break; + default: break; + } + parseContext.unaryOpError(yyvsp[-1].interm.line, errorOp, yyvsp[0].interm.intermTypedNode->getCompleteString()); + parseContext.recover(); + yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; + } + } else + yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; + ;} + break; + + case 45: +#line 727 "glslang.y" + { yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpNull; ;} + break; + + case 46: +#line 728 "glslang.y" + { yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpNegative; ;} + break; + + case 47: +#line 729 "glslang.y" + { yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpLogicalNot; ;} + break; + + case 48: +#line 730 "glslang.y" + { PACK_UNPACK_ONLY("~", yyvsp[0].lex.line); + yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpBitwiseNot; ;} + break; + + case 49: +#line 736 "glslang.y" + { yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; ;} + break; + + case 50: +#line 737 "glslang.y" + { + FRAG_VERT_ONLY("*", yyvsp[-1].lex.line); + yyval.interm.intermTypedNode = parseContext.intermediate.addBinaryMath(EOpMul, yyvsp[-2].interm.intermTypedNode, yyvsp[0].interm.intermTypedNode, yyvsp[-1].lex.line, parseContext.symbolTable); + if (yyval.interm.intermTypedNode == 0) { + parseContext.binaryOpError(yyvsp[-1].lex.line, "*", yyvsp[-2].interm.intermTypedNode->getCompleteString(), yyvsp[0].interm.intermTypedNode->getCompleteString()); + parseContext.recover(); + yyval.interm.intermTypedNode = yyvsp[-2].interm.intermTypedNode; + } + ;} + break; + + case 51: +#line 746 "glslang.y" + { + FRAG_VERT_ONLY("/", yyvsp[-1].lex.line); + yyval.interm.intermTypedNode = parseContext.intermediate.addBinaryMath(EOpDiv, yyvsp[-2].interm.intermTypedNode, yyvsp[0].interm.intermTypedNode, yyvsp[-1].lex.line, parseContext.symbolTable); + if (yyval.interm.intermTypedNode == 0) { + parseContext.binaryOpError(yyvsp[-1].lex.line, "/", yyvsp[-2].interm.intermTypedNode->getCompleteString(), yyvsp[0].interm.intermTypedNode->getCompleteString()); + parseContext.recover(); + yyval.interm.intermTypedNode = yyvsp[-2].interm.intermTypedNode; + } + ;} + break; + + case 52: +#line 755 "glslang.y" + { + PACK_UNPACK_ONLY("%", yyvsp[-1].lex.line); + yyval.interm.intermTypedNode = parseContext.intermediate.addBinaryMath(EOpMod, yyvsp[-2].interm.intermTypedNode, yyvsp[0].interm.intermTypedNode, yyvsp[-1].lex.line, parseContext.symbolTable); + if (yyval.interm.intermTypedNode == 0) { + parseContext.binaryOpError(yyvsp[-1].lex.line, "%", yyvsp[-2].interm.intermTypedNode->getCompleteString(), yyvsp[0].interm.intermTypedNode->getCompleteString()); + parseContext.recover(); + yyval.interm.intermTypedNode = yyvsp[-2].interm.intermTypedNode; + } + ;} + break; + + case 53: +#line 767 "glslang.y" + { yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; ;} + break; + + case 54: +#line 768 "glslang.y" + { + yyval.interm.intermTypedNode = parseContext.intermediate.addBinaryMath(EOpAdd, yyvsp[-2].interm.intermTypedNode, yyvsp[0].interm.intermTypedNode, yyvsp[-1].lex.line, parseContext.symbolTable); + if (yyval.interm.intermTypedNode == 0) { + parseContext.binaryOpError(yyvsp[-1].lex.line, "+", yyvsp[-2].interm.intermTypedNode->getCompleteString(), yyvsp[0].interm.intermTypedNode->getCompleteString()); + parseContext.recover(); + yyval.interm.intermTypedNode = yyvsp[-2].interm.intermTypedNode; + } + ;} + break; + + case 55: +#line 776 "glslang.y" + { + yyval.interm.intermTypedNode = parseContext.intermediate.addBinaryMath(EOpSub, yyvsp[-2].interm.intermTypedNode, yyvsp[0].interm.intermTypedNode, yyvsp[-1].lex.line, parseContext.symbolTable); + if (yyval.interm.intermTypedNode == 0) { + parseContext.binaryOpError(yyvsp[-1].lex.line, "-", yyvsp[-2].interm.intermTypedNode->getCompleteString(), yyvsp[0].interm.intermTypedNode->getCompleteString()); + parseContext.recover(); + yyval.interm.intermTypedNode = yyvsp[-2].interm.intermTypedNode; + } + ;} + break; + + case 56: +#line 787 "glslang.y" + { yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; ;} + break; + + case 57: +#line 788 "glslang.y" + { + PACK_UNPACK_ONLY("<<", yyvsp[-1].lex.line); + yyval.interm.intermTypedNode = parseContext.intermediate.addBinaryMath(EOpLeftShift, yyvsp[-2].interm.intermTypedNode, yyvsp[0].interm.intermTypedNode, yyvsp[-1].lex.line, parseContext.symbolTable); + if (yyval.interm.intermTypedNode == 0) { + parseContext.binaryOpError(yyvsp[-1].lex.line, "<<", yyvsp[-2].interm.intermTypedNode->getCompleteString(), yyvsp[0].interm.intermTypedNode->getCompleteString()); + parseContext.recover(); + yyval.interm.intermTypedNode = yyvsp[-2].interm.intermTypedNode; + } + ;} + break; + + case 58: +#line 797 "glslang.y" + { + PACK_UNPACK_ONLY(">>", yyvsp[-1].lex.line); + yyval.interm.intermTypedNode = parseContext.intermediate.addBinaryMath(EOpRightShift, yyvsp[-2].interm.intermTypedNode, yyvsp[0].interm.intermTypedNode, yyvsp[-1].lex.line, parseContext.symbolTable); + if (yyval.interm.intermTypedNode == 0) { + parseContext.binaryOpError(yyvsp[-1].lex.line, ">>", yyvsp[-2].interm.intermTypedNode->getCompleteString(), yyvsp[0].interm.intermTypedNode->getCompleteString()); + parseContext.recover(); + yyval.interm.intermTypedNode = yyvsp[-2].interm.intermTypedNode; + } + ;} + break; + + case 59: +#line 809 "glslang.y" + { yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; ;} + break; + + case 60: +#line 810 "glslang.y" + { + yyval.interm.intermTypedNode = parseContext.intermediate.addBinaryMath(EOpLessThan, yyvsp[-2].interm.intermTypedNode, yyvsp[0].interm.intermTypedNode, yyvsp[-1].lex.line, parseContext.symbolTable); + if (yyval.interm.intermTypedNode == 0) { + parseContext.binaryOpError(yyvsp[-1].lex.line, "<", yyvsp[-2].interm.intermTypedNode->getCompleteString(), yyvsp[0].interm.intermTypedNode->getCompleteString()); + parseContext.recover(); + constUnion *unionArray = new constUnion[1]; + unionArray->bConst = false; + yyval.interm.intermTypedNode = parseContext.intermediate.addConstantUnion(unionArray, TType(EbtBool, EvqConst), yyvsp[-1].lex.line); + } + ;} + break; + + case 61: +#line 820 "glslang.y" + { + yyval.interm.intermTypedNode = parseContext.intermediate.addBinaryMath(EOpGreaterThan, yyvsp[-2].interm.intermTypedNode, yyvsp[0].interm.intermTypedNode, yyvsp[-1].lex.line, parseContext.symbolTable); + if (yyval.interm.intermTypedNode == 0) { + parseContext.binaryOpError(yyvsp[-1].lex.line, ">", yyvsp[-2].interm.intermTypedNode->getCompleteString(), yyvsp[0].interm.intermTypedNode->getCompleteString()); + parseContext.recover(); + constUnion *unionArray = new constUnion[1]; + unionArray->bConst = false; + yyval.interm.intermTypedNode = parseContext.intermediate.addConstantUnion(unionArray, TType(EbtBool, EvqConst), yyvsp[-1].lex.line); + } + ;} + break; + + case 62: +#line 830 "glslang.y" + { + yyval.interm.intermTypedNode = parseContext.intermediate.addBinaryMath(EOpLessThanEqual, yyvsp[-2].interm.intermTypedNode, yyvsp[0].interm.intermTypedNode, yyvsp[-1].lex.line, parseContext.symbolTable); + if (yyval.interm.intermTypedNode == 0) { + parseContext.binaryOpError(yyvsp[-1].lex.line, "<=", yyvsp[-2].interm.intermTypedNode->getCompleteString(), yyvsp[0].interm.intermTypedNode->getCompleteString()); + parseContext.recover(); + constUnion *unionArray = new constUnion[1]; + unionArray->bConst = false; + yyval.interm.intermTypedNode = parseContext.intermediate.addConstantUnion(unionArray, TType(EbtBool, EvqConst), yyvsp[-1].lex.line); + } + ;} + break; + + case 63: +#line 840 "glslang.y" + { + yyval.interm.intermTypedNode = parseContext.intermediate.addBinaryMath(EOpGreaterThanEqual, yyvsp[-2].interm.intermTypedNode, yyvsp[0].interm.intermTypedNode, yyvsp[-1].lex.line, parseContext.symbolTable); + if (yyval.interm.intermTypedNode == 0) { + parseContext.binaryOpError(yyvsp[-1].lex.line, ">=", yyvsp[-2].interm.intermTypedNode->getCompleteString(), yyvsp[0].interm.intermTypedNode->getCompleteString()); + parseContext.recover(); + constUnion *unionArray = new constUnion[1]; + unionArray->bConst = false; + yyval.interm.intermTypedNode = parseContext.intermediate.addConstantUnion(unionArray, TType(EbtBool, EvqConst), yyvsp[-1].lex.line); + } + ;} + break; + + case 64: +#line 853 "glslang.y" + { yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; ;} + break; + + case 65: +#line 854 "glslang.y" + { + yyval.interm.intermTypedNode = parseContext.intermediate.addBinaryMath(EOpEqual, yyvsp[-2].interm.intermTypedNode, yyvsp[0].interm.intermTypedNode, yyvsp[-1].lex.line, parseContext.symbolTable); + if (yyval.interm.intermTypedNode == 0) { + parseContext.binaryOpError(yyvsp[-1].lex.line, "==", yyvsp[-2].interm.intermTypedNode->getCompleteString(), yyvsp[0].interm.intermTypedNode->getCompleteString()); + parseContext.recover(); + constUnion *unionArray = new constUnion[1]; + unionArray->bConst = false; + yyval.interm.intermTypedNode = parseContext.intermediate.addConstantUnion(unionArray, TType(EbtBool, EvqConst), yyvsp[-1].lex.line); + } + ;} + break; + + case 66: +#line 864 "glslang.y" + { + yyval.interm.intermTypedNode = parseContext.intermediate.addBinaryMath(EOpNotEqual, yyvsp[-2].interm.intermTypedNode, yyvsp[0].interm.intermTypedNode, yyvsp[-1].lex.line, parseContext.symbolTable); + if (yyval.interm.intermTypedNode == 0) { + parseContext.binaryOpError(yyvsp[-1].lex.line, "!=", yyvsp[-2].interm.intermTypedNode->getCompleteString(), yyvsp[0].interm.intermTypedNode->getCompleteString()); + parseContext.recover(); + constUnion *unionArray = new constUnion[1]; + unionArray->bConst = false; + yyval.interm.intermTypedNode = parseContext.intermediate.addConstantUnion(unionArray, TType(EbtBool, EvqConst), yyvsp[-1].lex.line); + } + ;} + break; + + case 67: +#line 877 "glslang.y" + { yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; ;} + break; + + case 68: +#line 878 "glslang.y" + { + PACK_UNPACK_ONLY("&", yyvsp[-1].lex.line); + yyval.interm.intermTypedNode = parseContext.intermediate.addBinaryMath(EOpAnd, yyvsp[-2].interm.intermTypedNode, yyvsp[0].interm.intermTypedNode, yyvsp[-1].lex.line, parseContext.symbolTable); + if (yyval.interm.intermTypedNode == 0) { + parseContext.binaryOpError(yyvsp[-1].lex.line, "&", yyvsp[-2].interm.intermTypedNode->getCompleteString(), yyvsp[0].interm.intermTypedNode->getCompleteString()); + parseContext.recover(); + yyval.interm.intermTypedNode = yyvsp[-2].interm.intermTypedNode; + } + ;} + break; + + case 69: +#line 890 "glslang.y" + { yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; ;} + break; + + case 70: +#line 891 "glslang.y" + { + PACK_UNPACK_ONLY("^", yyvsp[-1].lex.line); + yyval.interm.intermTypedNode = parseContext.intermediate.addBinaryMath(EOpExclusiveOr, yyvsp[-2].interm.intermTypedNode, yyvsp[0].interm.intermTypedNode, yyvsp[-1].lex.line, parseContext.symbolTable); + if (yyval.interm.intermTypedNode == 0) { + parseContext.binaryOpError(yyvsp[-1].lex.line, "^", yyvsp[-2].interm.intermTypedNode->getCompleteString(), yyvsp[0].interm.intermTypedNode->getCompleteString()); + parseContext.recover(); + yyval.interm.intermTypedNode = yyvsp[-2].interm.intermTypedNode; + } + ;} + break; + + case 71: +#line 903 "glslang.y" + { yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; ;} + break; + + case 72: +#line 904 "glslang.y" + { + PACK_UNPACK_ONLY("|", yyvsp[-1].lex.line); + yyval.interm.intermTypedNode = parseContext.intermediate.addBinaryMath(EOpInclusiveOr, yyvsp[-2].interm.intermTypedNode, yyvsp[0].interm.intermTypedNode, yyvsp[-1].lex.line, parseContext.symbolTable); + if (yyval.interm.intermTypedNode == 0) { + parseContext.binaryOpError(yyvsp[-1].lex.line, "|", yyvsp[-2].interm.intermTypedNode->getCompleteString(), yyvsp[0].interm.intermTypedNode->getCompleteString()); + parseContext.recover(); + yyval.interm.intermTypedNode = yyvsp[-2].interm.intermTypedNode; + } + ;} + break; + + case 73: +#line 916 "glslang.y" + { yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; ;} + break; + + case 74: +#line 917 "glslang.y" + { + yyval.interm.intermTypedNode = parseContext.intermediate.addBinaryMath(EOpLogicalAnd, yyvsp[-2].interm.intermTypedNode, yyvsp[0].interm.intermTypedNode, yyvsp[-1].lex.line, parseContext.symbolTable); + if (yyval.interm.intermTypedNode == 0) { + parseContext.binaryOpError(yyvsp[-1].lex.line, "&&", yyvsp[-2].interm.intermTypedNode->getCompleteString(), yyvsp[0].interm.intermTypedNode->getCompleteString()); + parseContext.recover(); + constUnion *unionArray = new constUnion[1]; + unionArray->bConst = false; + yyval.interm.intermTypedNode = parseContext.intermediate.addConstantUnion(unionArray, TType(EbtBool, EvqConst), yyvsp[-1].lex.line); + } + ;} + break; + + case 75: +#line 930 "glslang.y" + { yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; ;} + break; + + case 76: +#line 931 "glslang.y" + { + yyval.interm.intermTypedNode = parseContext.intermediate.addBinaryMath(EOpLogicalXor, yyvsp[-2].interm.intermTypedNode, yyvsp[0].interm.intermTypedNode, yyvsp[-1].lex.line, parseContext.symbolTable); + if (yyval.interm.intermTypedNode == 0) { + parseContext.binaryOpError(yyvsp[-1].lex.line, "^^", yyvsp[-2].interm.intermTypedNode->getCompleteString(), yyvsp[0].interm.intermTypedNode->getCompleteString()); + parseContext.recover(); + constUnion *unionArray = new constUnion[1]; + unionArray->bConst = false; + yyval.interm.intermTypedNode = parseContext.intermediate.addConstantUnion(unionArray, TType(EbtBool, EvqConst), yyvsp[-1].lex.line); + } + ;} + break; + + case 77: +#line 944 "glslang.y" + { yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; ;} + break; + + case 78: +#line 945 "glslang.y" + { + yyval.interm.intermTypedNode = parseContext.intermediate.addBinaryMath(EOpLogicalOr, yyvsp[-2].interm.intermTypedNode, yyvsp[0].interm.intermTypedNode, yyvsp[-1].lex.line, parseContext.symbolTable); + if (yyval.interm.intermTypedNode == 0) { + parseContext.binaryOpError(yyvsp[-1].lex.line, "||", yyvsp[-2].interm.intermTypedNode->getCompleteString(), yyvsp[0].interm.intermTypedNode->getCompleteString()); + parseContext.recover(); + constUnion *unionArray = new constUnion[1]; + unionArray->bConst = false; + yyval.interm.intermTypedNode = parseContext.intermediate.addConstantUnion(unionArray, TType(EbtBool, EvqConst), yyvsp[-1].lex.line); + } + ;} + break; + + case 79: +#line 958 "glslang.y" + { yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; ;} + break; + + case 80: +#line 959 "glslang.y" + { + if (parseContext.boolErrorCheck(yyvsp[-3].lex.line, yyvsp[-4].interm.intermTypedNode)) + parseContext.recover(); + + yyval.interm.intermTypedNode = parseContext.intermediate.addSelection(yyvsp[-4].interm.intermTypedNode, yyvsp[-2].interm.intermTypedNode, yyvsp[0].interm.intermTypedNode, yyvsp[-3].lex.line); + if (yyvsp[-2].interm.intermTypedNode->getType() != yyvsp[0].interm.intermTypedNode->getType()) + yyval.interm.intermTypedNode = 0; + + if (yyval.interm.intermTypedNode == 0) { + parseContext.binaryOpError(yyvsp[-3].lex.line, ":", yyvsp[-2].interm.intermTypedNode->getCompleteString(), yyvsp[0].interm.intermTypedNode->getCompleteString()); + parseContext.recover(); + yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; + } + ;} + break; + + case 81: +#line 976 "glslang.y" + { yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; ;} + break; + + case 82: +#line 977 "glslang.y" + { + if (parseContext.lValueErrorCheck(yyvsp[-1].interm.line, "assign", yyvsp[-2].interm.intermTypedNode)) + parseContext.recover(); + yyval.interm.intermTypedNode = parseContext.intermediate.addAssign(yyvsp[-1].interm.op, yyvsp[-2].interm.intermTypedNode, yyvsp[0].interm.intermTypedNode, yyvsp[-1].interm.line); + if (yyval.interm.intermTypedNode == 0) { + parseContext.assignError(yyvsp[-1].interm.line, "assign", yyvsp[-2].interm.intermTypedNode->getCompleteString(), yyvsp[0].interm.intermTypedNode->getCompleteString()); + parseContext.recover(); + yyval.interm.intermTypedNode = yyvsp[-2].interm.intermTypedNode; + } + ;} + break; + + case 83: +#line 990 "glslang.y" + { yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpAssign; ;} + break; + + case 84: +#line 991 "glslang.y" + { FRAG_VERT_ONLY("*=", yyvsp[0].lex.line); yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpMulAssign; ;} + break; + + case 85: +#line 992 "glslang.y" + { FRAG_VERT_ONLY("/=", yyvsp[0].lex.line); yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpDivAssign; ;} + break; + + case 86: +#line 993 "glslang.y" + { PACK_UNPACK_ONLY("%=", yyvsp[0].lex.line); yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpModAssign; ;} + break; + + case 87: +#line 994 "glslang.y" + { yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpAddAssign; ;} + break; + + case 88: +#line 995 "glslang.y" + { yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpSubAssign; ;} + break; + + case 89: +#line 996 "glslang.y" + { PACK_UNPACK_ONLY("<<=", yyvsp[0].lex.line); yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpLeftShiftAssign; ;} + break; + + case 90: +#line 997 "glslang.y" + { PACK_UNPACK_ONLY("<<=", yyvsp[0].lex.line); yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpRightShiftAssign; ;} + break; + + case 91: +#line 998 "glslang.y" + { PACK_UNPACK_ONLY("&=", yyvsp[0].lex.line); yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpAndAssign; ;} + break; + + case 92: +#line 999 "glslang.y" + { PACK_UNPACK_ONLY("^=", yyvsp[0].lex.line); yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpExclusiveOrAssign; ;} + break; + + case 93: +#line 1000 "glslang.y" + { PACK_UNPACK_ONLY("|=", yyvsp[0].lex.line); yyval.interm.line = yyvsp[0].lex.line; yyval.interm.op = EOpInclusiveOrAssign; ;} + break; + + case 94: +#line 1004 "glslang.y" + { + yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; + ;} + break; + + case 95: +#line 1007 "glslang.y" + { + yyval.interm.intermTypedNode = parseContext.intermediate.addComma(yyvsp[-2].interm.intermTypedNode, yyvsp[0].interm.intermTypedNode, yyvsp[-1].lex.line); + if (yyval.interm.intermTypedNode == 0) { + parseContext.binaryOpError(yyvsp[-1].lex.line, ",", yyvsp[-2].interm.intermTypedNode->getCompleteString(), yyvsp[0].interm.intermTypedNode->getCompleteString()); + parseContext.recover(); + yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; + } + ;} + break; + + case 96: +#line 1018 "glslang.y" + { + if (parseContext.constErrorCheck(yyvsp[0].interm.intermTypedNode)) + parseContext.recover(); + yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; + ;} + break; + + case 97: +#line 1026 "glslang.y" + { yyval.interm.intermNode = 0; ;} + break; + + case 98: +#line 1027 "glslang.y" + { + if (yyvsp[-1].interm.intermAggregate) + yyvsp[-1].interm.intermAggregate->setOperator(EOpSequence); + yyval.interm.intermNode = yyvsp[-1].interm.intermAggregate; + ;} + break; + + case 99: +#line 1035 "glslang.y" + { + // + // Multiple declarations of the same function are allowed. + // + // If this is a definition, the definition production code will check for redefinitions + // (we don't know at this point if it's a definition or not). + // + // Redeclarations are allowed. But, return types and parameter qualifiers must match. + // + TFunction* prevDec = static_cast(parseContext.symbolTable.find(yyvsp[-1].interm.function->getMangledName())); + if (prevDec) { + if (prevDec->getReturnType() != yyvsp[-1].interm.function->getReturnType()) { + parseContext.error(yyvsp[0].lex.line, "overloaded functions must have the same return type", yyvsp[-1].interm.function->getReturnType().getBasicString(), ""); + parseContext.recover(); + } + for (int i = 0; i < prevDec->getParamCount(); ++i) { + if ((*prevDec)[i].type->getQualifier() != (*yyvsp[-1].interm.function)[i].type->getQualifier()) { + parseContext.error(yyvsp[0].lex.line, "overloaded functions must have the same parameter qualifiers", (*yyvsp[-1].interm.function)[i].type->getQualifierString(), ""); + parseContext.recover(); + } + } + } + + // + // If this is a redeclaration, it could also be a definition, + // in which case, we want to use the variable names from this one, and not the one that's + // being redeclared. So, pass back up this declaration, not the one in the symbol table. + // + yyval.interm.function = yyvsp[-1].interm.function; + yyval.interm.line = yyvsp[0].lex.line; + + parseContext.symbolTable.insert(*yyval.interm.function); + ;} + break; + + case 100: +#line 1071 "glslang.y" + { + yyval.interm.function = yyvsp[0].interm.function; + ;} + break; + + case 101: +#line 1074 "glslang.y" + { + yyval.interm.function = yyvsp[0].interm.function; + ;} + break; + + case 102: +#line 1081 "glslang.y" + { + // Add the parameter + yyval.interm.function = yyvsp[-1].interm.function; + if (yyvsp[0].interm.param.type->getBasicType() != EbtVoid) + yyvsp[-1].interm.function->addParameter(yyvsp[0].interm.param); + else + delete yyvsp[0].interm.param.type; + ;} + break; + + case 103: +#line 1089 "glslang.y" + { + // + // Only first parameter of one-parameter functions can be void + // The check for named parameters not being void is done in parameter_declarator + // + if (yyvsp[0].interm.param.type->getBasicType() == EbtVoid) { + // + // This parameter > first is void + // + parseContext.error(yyvsp[-1].lex.line, "cannot be an argument type except for '(void)'", "void", ""); + parseContext.recover(); + delete yyvsp[0].interm.param.type; + } else { + // Add the parameter + yyval.interm.function = yyvsp[-2].interm.function; + yyvsp[-2].interm.function->addParameter(yyvsp[0].interm.param); + } + ;} + break; + + case 104: +#line 1110 "glslang.y" + { + if (yyvsp[-2].interm.type.qualifier != EvqGlobal && yyvsp[-2].interm.type.qualifier != EvqTemporary) { + parseContext.error(yyvsp[-1].lex.line, "no qualifiers allowed for function return", getQualifierString(yyvsp[-2].interm.type.qualifier), ""); + parseContext.recover(); + } + // make sure a sampler is not involved as well... + if (parseContext.structQualifierErrorCheck(yyvsp[-1].lex.line, yyvsp[-2].interm.type)) + parseContext.recover(); + + // Add the function as a prototype after parsing it (we do not support recursion) + TFunction *function; + TType type(yyvsp[-2].interm.type); + function = new TFunction(yyvsp[-1].lex.string, type); + yyval.interm.function = function; + ;} + break; + + case 105: +#line 1129 "glslang.y" + { + if (yyvsp[-1].interm.type.type == EbtVoid) { + parseContext.error(yyvsp[0].lex.line, "illegal use of type 'void'", yyvsp[0].lex.string->c_str(), ""); + parseContext.recover(); + } + if (parseContext.reservedErrorCheck(yyvsp[0].lex.line, *yyvsp[0].lex.string)) + parseContext.recover(); + TParameter param = {yyvsp[0].lex.string, new TType(yyvsp[-1].interm.type)}; + yyval.interm.line = yyvsp[0].lex.line; + yyval.interm.param = param; + ;} + break; + + case 106: +#line 1140 "glslang.y" + { + // Check that we can make an array out of this type + if (yyvsp[-4].interm.type.array) { + parseContext.error(yyvsp[-2].lex.line, "cannot declare arrays of this type", TType(yyvsp[-4].interm.type).getCompleteString().c_str(), ""); + parseContext.recover(); + } + if (parseContext.reservedErrorCheck(yyvsp[-3].lex.line, *yyvsp[-3].lex.string)) + parseContext.recover(); + yyvsp[-4].interm.type.array = true; + TType* type = new TType(yyvsp[-4].interm.type); + if (yyvsp[-1].interm.intermTypedNode->getAsConstantUnion()) + type->setArraySize(yyvsp[-1].interm.intermTypedNode->getAsConstantUnion()->getUnionArrayPointer()->iConst); + TParameter param = { yyvsp[-3].lex.string, type }; + yyval.interm.line = yyvsp[-3].lex.line; + yyval.interm.param = param; + ;} + break; + + case 107: +#line 1167 "glslang.y" + { + yyval.interm = yyvsp[0].interm; + if (parseContext.paramErrorCheck(yyvsp[0].interm.line, yyvsp[-2].interm.type.qualifier, yyvsp[-1].interm.qualifier, yyval.interm.param.type)) + parseContext.recover(); + ;} + break; + + case 108: +#line 1172 "glslang.y" + { + yyval.interm = yyvsp[0].interm; + if (parseContext.parameterSamplerErrorCheck(yyvsp[0].interm.line, yyvsp[-1].interm.qualifier, *yyvsp[0].interm.param.type)) + parseContext.recover(); + if (parseContext.paramErrorCheck(yyvsp[0].interm.line, EvqTemporary, yyvsp[-1].interm.qualifier, yyval.interm.param.type)) + parseContext.recover(); + ;} + break; + + case 109: +#line 1182 "glslang.y" + { + yyval.interm = yyvsp[0].interm; + if (parseContext.paramErrorCheck(yyvsp[0].interm.line, yyvsp[-2].interm.type.qualifier, yyvsp[-1].interm.qualifier, yyval.interm.param.type)) + parseContext.recover(); + ;} + break; + + case 110: +#line 1187 "glslang.y" + { + yyval.interm = yyvsp[0].interm; + if (parseContext.parameterSamplerErrorCheck(yyvsp[0].interm.line, yyvsp[-1].interm.qualifier, *yyvsp[0].interm.param.type)) + parseContext.recover(); + if (parseContext.paramErrorCheck(yyvsp[0].interm.line, EvqTemporary, yyvsp[-1].interm.qualifier, yyval.interm.param.type)) + parseContext.recover(); + ;} + break; + + case 111: +#line 1197 "glslang.y" + { + yyval.interm.qualifier = EvqIn; + ;} + break; + + case 112: +#line 1200 "glslang.y" + { + yyval.interm.qualifier = EvqIn; + ;} + break; + + case 113: +#line 1203 "glslang.y" + { + yyval.interm.qualifier = EvqOut; + ;} + break; + + case 114: +#line 1206 "glslang.y" + { + yyval.interm.qualifier = EvqInOut; + ;} + break; + + case 115: +#line 1212 "glslang.y" + { + TParameter param = { 0, new TType(yyvsp[0].interm.type) }; + yyval.interm.param = param; + + ;} + break; + + case 116: +#line 1217 "glslang.y" + { + // Check that we can make an array out of this type + if (yyvsp[-3].interm.type.array) { + parseContext.error(yyvsp[-2].lex.line, "cannot declare arrays of this type", TType(yyvsp[-3].interm.type).getCompleteString().c_str(), ""); + parseContext.recover(); + } + yyvsp[-3].interm.type.array = true; + TType* type = new TType(yyvsp[-3].interm.type); + if (yyvsp[-1].interm.intermTypedNode->getAsConstantUnion()) + type->setArraySize(yyvsp[-1].interm.intermTypedNode->getAsConstantUnion()->getUnionArrayPointer()->iConst); + + TParameter param = { 0, type }; + yyval.interm.line = yyvsp[-2].lex.line; + yyval.interm.param = param; + ;} + break; + + case 117: +#line 1235 "glslang.y" + { + yyval.interm = yyvsp[0].interm; + ;} + break; + + case 118: +#line 1238 "glslang.y" + { + yyval.interm = yyvsp[-2].interm; + if (parseContext.structQualifierErrorCheck(yyvsp[0].lex.line, yyvsp[-2].interm.type)) + parseContext.recover(); + + if (parseContext.nonInitErrorCheck(yyvsp[0].lex.line, *yyvsp[0].lex.string, yyval.interm.type)) + parseContext.recover(); + ;} + break; + + case 119: +#line 1246 "glslang.y" + { + yyval.interm = yyvsp[-4].interm; + if (parseContext.structQualifierErrorCheck(yyvsp[-2].lex.line, yyvsp[-4].interm.type)) + parseContext.recover(); + + if (parseContext.arrayErrorCheck(yyvsp[-1].lex.line, *yyvsp[-2].lex.string, yyval.interm.type, 0)) + parseContext.recover(); + ;} + break; + + case 120: +#line 1254 "glslang.y" + { + yyval.interm = yyvsp[-5].interm; + if (parseContext.structQualifierErrorCheck(yyvsp[-3].lex.line, yyvsp[-5].interm.type)) + parseContext.recover(); + + if (parseContext.arrayErrorCheck(yyvsp[-2].lex.line, *yyvsp[-3].lex.string, yyval.interm.type, yyvsp[-1].interm.intermTypedNode)) + parseContext.recover(); + ;} + break; + + case 121: +#line 1262 "glslang.y" + { + yyval.interm = yyvsp[-4].interm; + if (parseContext.structQualifierErrorCheck(yyvsp[-2].lex.line, yyvsp[-4].interm.type)) + parseContext.recover(); + + TIntermNode* intermNode; + if (!parseContext.executeInitializer(yyvsp[-2].lex.line, *yyvsp[-2].lex.string, yyvsp[-4].interm.type, yyvsp[0].interm.intermTypedNode, intermNode)) { + // + // build the intermediate representation + // + if (intermNode) + yyval.interm.intermAggregate = parseContext.intermediate.growAggregate(yyvsp[-4].interm.intermNode, intermNode, yyvsp[-1].lex.line); + else + yyval.interm.intermAggregate = yyvsp[-4].interm.intermAggregate; + } else { + parseContext.recover(); + yyval.interm.intermAggregate = 0; + } + ;} + break; + + case 122: +#line 1284 "glslang.y" + { + yyval.interm.type = yyvsp[0].interm.type; + yyval.interm.intermAggregate = 0; + ;} + break; + + case 123: +#line 1288 "glslang.y" + { + yyval.interm.intermAggregate = 0; + yyval.interm.type = yyvsp[-1].interm.type; + if (parseContext.structQualifierErrorCheck(yyvsp[0].lex.line, yyvsp[-1].interm.type)) + parseContext.recover(); + + if (parseContext.nonInitErrorCheck(yyvsp[0].lex.line, *yyvsp[0].lex.string, yyval.interm.type)) + parseContext.recover(); + ;} + break; + + case 124: +#line 1297 "glslang.y" + { + yyval.interm.intermAggregate = 0; + yyval.interm.type = yyvsp[-3].interm.type; + if (parseContext.structQualifierErrorCheck(yyvsp[-2].lex.line, yyvsp[-3].interm.type)) + parseContext.recover(); + + if (parseContext.arrayErrorCheck(yyvsp[-1].lex.line, *yyvsp[-2].lex.string, yyval.interm.type, 0)) + parseContext.recover(); + ;} + break; + + case 125: +#line 1306 "glslang.y" + { + yyval.interm.intermAggregate = 0; + yyval.interm.type = yyvsp[-4].interm.type; + if (parseContext.structQualifierErrorCheck(yyvsp[-3].lex.line, yyvsp[-4].interm.type)) + parseContext.recover(); + + if (parseContext.arrayErrorCheck(yyvsp[-2].lex.line, *yyvsp[-3].lex.string, yyval.interm.type, yyvsp[-1].interm.intermTypedNode)) + parseContext.recover(); + ;} + break; + + case 126: +#line 1315 "glslang.y" + { + yyval.interm.type = yyvsp[-3].interm.type; + if (parseContext.structQualifierErrorCheck(yyvsp[-2].lex.line, yyvsp[-3].interm.type)) + parseContext.recover(); + + TIntermNode* intermNode; + if (!parseContext.executeInitializer(yyvsp[-2].lex.line, *yyvsp[-2].lex.string, yyvsp[-3].interm.type, yyvsp[0].interm.intermTypedNode, intermNode)) { + // + // Build intermediate representation + // + if (intermNode) + yyval.interm.intermAggregate = parseContext.intermediate.makeAggregate(intermNode, yyvsp[-1].lex.line); + else + yyval.interm.intermAggregate = 0; + } else { + parseContext.recover(); + yyval.interm.intermAggregate = 0; + } + ;} + break; + + case 127: +#line 1405 "glslang.y" + { + yyval.interm.type = yyvsp[0].interm.type; + ;} + break; + + case 128: +#line 1408 "glslang.y" + { + TPublicType t = { yyvsp[0].interm.type.type, yyvsp[-1].interm.type.qualifier, yyvsp[0].interm.type.size, yyvsp[0].interm.type.matrix, false, yyvsp[0].interm.type.userDef, 0 }; + if (yyvsp[-1].interm.type.qualifier == EvqAttribute && + (yyvsp[0].interm.type.type == EbtBool || yyvsp[0].interm.type.type == EbtInt)) { + parseContext.error(yyvsp[0].interm.type.line, "cannot be bool or int", getQualifierString(yyvsp[-1].interm.type.qualifier), ""); + parseContext.recover(); + } + if ((yyvsp[-1].interm.type.qualifier == EvqVaryingIn || yyvsp[-1].interm.type.qualifier == EvqVaryingOut) && + (yyvsp[0].interm.type.type == EbtBool || yyvsp[0].interm.type.type == EbtInt)) { + parseContext.error(yyvsp[0].interm.type.line, "cannot be bool or int", getQualifierString(yyvsp[-1].interm.type.qualifier), ""); + parseContext.recover(); + } + yyval.interm.type = t; + ;} + break; + + case 129: +#line 1425 "glslang.y" + { + TPublicType t = { EbtVoid, EvqConst, 1, false, false, 0 }; + yyval.interm.type = t; + ;} + break; + + case 130: +#line 1429 "glslang.y" + { + VERTEX_ONLY("attribute", yyvsp[0].lex.line); + if (parseContext.globalErrorCheck(yyvsp[0].lex.line, parseContext.symbolTable.atGlobalLevel(), "attribute")) + parseContext.recover(); + TPublicType t = { EbtVoid, EvqAttribute, 1, false, false, 0 }; + yyval.interm.type = t; + ;} + break; + + case 131: +#line 1436 "glslang.y" + { + if (parseContext.globalErrorCheck(yyvsp[0].lex.line, parseContext.symbolTable.atGlobalLevel(), "varying")) + parseContext.recover(); + TPublicType t = { EbtVoid, EvqVaryingIn, 1, false, false, 0 }; + if (parseContext.language == EShLangVertex) + t.qualifier = EvqVaryingOut; + yyval.interm.type = t; + ;} + break; + + case 132: +#line 1444 "glslang.y" + { + if (parseContext.globalErrorCheck(yyvsp[0].lex.line, parseContext.symbolTable.atGlobalLevel(), "uniform")) + parseContext.recover(); + TPublicType t = { EbtVoid, EvqUniform, 1, false, false, 0 }; + yyval.interm.type = t; + ;} + break; + + case 133: +#line 1453 "glslang.y" + { + TQualifier qual = parseContext.symbolTable.atGlobalLevel() ? EvqGlobal : EvqTemporary; + TPublicType t = { EbtVoid, qual, 1, false, false, 0, yyvsp[0].lex.line }; + yyval.interm.type = t; + ;} + break; + + case 134: +#line 1458 "glslang.y" + { + TQualifier qual = parseContext.symbolTable.atGlobalLevel() ? EvqGlobal : EvqTemporary; + TPublicType t = { EbtFloat, qual, 1, false, false, 0, yyvsp[0].lex.line }; + yyval.interm.type = t; + ;} + break; + + case 135: +#line 1463 "glslang.y" + { + TQualifier qual = parseContext.symbolTable.atGlobalLevel() ? EvqGlobal : EvqTemporary; + TPublicType t = { EbtInt, qual, 1, false, false, 0, yyvsp[0].lex.line }; + yyval.interm.type = t; + ;} + break; + + case 136: +#line 1468 "glslang.y" + { + TQualifier qual = parseContext.symbolTable.atGlobalLevel() ? EvqGlobal : EvqTemporary; + TPublicType t = { EbtBool, qual, 1, false, false, 0, yyvsp[0].lex.line }; + yyval.interm.type = t; + ;} + break; + + case 137: +#line 1479 "glslang.y" + { + TQualifier qual = parseContext.symbolTable.atGlobalLevel() ? EvqGlobal : EvqTemporary; + TPublicType t = { EbtFloat, qual, 2, false, false, 0, yyvsp[0].lex.line }; + yyval.interm.type = t; + ;} + break; + + case 138: +#line 1484 "glslang.y" + { + TQualifier qual = parseContext.symbolTable.atGlobalLevel() ? EvqGlobal : EvqTemporary; + TPublicType t = { EbtFloat, qual, 3, false, false, 0, yyvsp[0].lex.line }; + yyval.interm.type = t; + ;} + break; + + case 139: +#line 1489 "glslang.y" + { + TQualifier qual = parseContext.symbolTable.atGlobalLevel() ? EvqGlobal : EvqTemporary; + TPublicType t = { EbtFloat, qual, 4, false, false, 0, yyvsp[0].lex.line }; + yyval.interm.type = t; + ;} + break; + + case 140: +#line 1494 "glslang.y" + { + TQualifier qual = parseContext.symbolTable.atGlobalLevel() ? EvqGlobal : EvqTemporary; + TPublicType t = { EbtBool, qual, 2, false, false, 0, yyvsp[0].lex.line }; + yyval.interm.type = t; + ;} + break; + + case 141: +#line 1499 "glslang.y" + { + TQualifier qual = parseContext.symbolTable.atGlobalLevel() ? EvqGlobal : EvqTemporary; + TPublicType t = { EbtBool, qual, 3, false, false, 0, yyvsp[0].lex.line }; + yyval.interm.type = t; + ;} + break; + + case 142: +#line 1504 "glslang.y" + { + TQualifier qual = parseContext.symbolTable.atGlobalLevel() ? EvqGlobal : EvqTemporary; + TPublicType t = { EbtBool, qual, 4, false, false, 0, yyvsp[0].lex.line }; + yyval.interm.type = t; + ;} + break; + + case 143: +#line 1509 "glslang.y" + { + TQualifier qual = parseContext.symbolTable.atGlobalLevel() ? EvqGlobal : EvqTemporary; + TPublicType t = { EbtInt, qual, 2, false, false, 0, yyvsp[0].lex.line }; + yyval.interm.type = t; + ;} + break; + + case 144: +#line 1514 "glslang.y" + { + TQualifier qual = parseContext.symbolTable.atGlobalLevel() ? EvqGlobal : EvqTemporary; + TPublicType t = { EbtInt, qual, 3, false, false, 0, yyvsp[0].lex.line }; + yyval.interm.type = t; + ;} + break; + + case 145: +#line 1519 "glslang.y" + { + TQualifier qual = parseContext.symbolTable.atGlobalLevel() ? EvqGlobal : EvqTemporary; + TPublicType t = { EbtInt, qual, 4, false, false, 0, yyvsp[0].lex.line }; + yyval.interm.type = t; + ;} + break; + + case 146: +#line 1524 "glslang.y" + { + FRAG_VERT_ONLY("mat2", yyvsp[0].lex.line); + TQualifier qual = parseContext.symbolTable.atGlobalLevel() ? EvqGlobal : EvqTemporary; + TPublicType t = { EbtFloat, qual, 2, true, false, 0, yyvsp[0].lex.line }; + yyval.interm.type = t; + ;} + break; + + case 147: +#line 1530 "glslang.y" + { + FRAG_VERT_ONLY("mat3", yyvsp[0].lex.line); + TQualifier qual = parseContext.symbolTable.atGlobalLevel() ? EvqGlobal : EvqTemporary; + TPublicType t = { EbtFloat, qual, 3, true, false, 0, yyvsp[0].lex.line }; + yyval.interm.type = t; + ;} + break; + + case 148: +#line 1536 "glslang.y" + { + FRAG_VERT_ONLY("mat4", yyvsp[0].lex.line); + TQualifier qual = parseContext.symbolTable.atGlobalLevel() ? EvqGlobal : EvqTemporary; + TPublicType t = { EbtFloat, qual, 4, true, false, 0, yyvsp[0].lex.line }; + yyval.interm.type = t; + ;} + break; + + case 149: +#line 1542 "glslang.y" + { + FRAG_VERT_ONLY("sampler1D", yyvsp[0].lex.line); + TQualifier qual = parseContext.symbolTable.atGlobalLevel() ? EvqGlobal : EvqTemporary; + TPublicType t = { EbtSampler1D, qual, 1, false, false, 0, yyvsp[0].lex.line }; + yyval.interm.type = t; + ;} + break; + + case 150: +#line 1548 "glslang.y" + { + FRAG_VERT_ONLY("sampler2D", yyvsp[0].lex.line); + TQualifier qual = parseContext.symbolTable.atGlobalLevel() ? EvqGlobal : EvqTemporary; + TPublicType t = { EbtSampler2D, qual, 1, false, false, 0, yyvsp[0].lex.line }; + yyval.interm.type = t; + ;} + break; + + case 151: +#line 1554 "glslang.y" + { + FRAG_VERT_ONLY("sampler3D", yyvsp[0].lex.line); + TQualifier qual = parseContext.symbolTable.atGlobalLevel() ? EvqGlobal : EvqTemporary; + TPublicType t = { EbtSampler3D, qual, 1, false, false, 0, yyvsp[0].lex.line }; + yyval.interm.type = t; + ;} + break; + + case 152: +#line 1560 "glslang.y" + { + FRAG_VERT_ONLY("samplerCube", yyvsp[0].lex.line); + TQualifier qual = parseContext.symbolTable.atGlobalLevel() ? EvqGlobal : EvqTemporary; + TPublicType t = { EbtSamplerCube, qual, 1, false, false, 0, yyvsp[0].lex.line }; + yyval.interm.type = t; + ;} + break; + + case 153: +#line 1566 "glslang.y" + { + FRAG_VERT_ONLY("sampler1DShadow", yyvsp[0].lex.line); + TQualifier qual = parseContext.symbolTable.atGlobalLevel() ? EvqGlobal : EvqTemporary; + TPublicType t = { EbtSampler1DShadow, qual, 1, false, false, 0, yyvsp[0].lex.line }; + yyval.interm.type = t; + ;} + break; + + case 154: +#line 1572 "glslang.y" + { + FRAG_VERT_ONLY("sampler2DShadow", yyvsp[0].lex.line); + TQualifier qual = parseContext.symbolTable.atGlobalLevel() ? EvqGlobal : EvqTemporary; + TPublicType t = { EbtSampler2DShadow, qual, 1, false, false, 0, yyvsp[0].lex.line }; + yyval.interm.type = t; + ;} + break; + + case 155: +#line 1578 "glslang.y" + { + FRAG_VERT_ONLY("struct", yyvsp[0].interm.type.line); + yyval.interm.type = yyvsp[0].interm.type; + yyval.interm.type.qualifier = parseContext.symbolTable.atGlobalLevel() ? EvqGlobal : EvqTemporary; + ;} + break; + + case 156: +#line 1583 "glslang.y" + { + // + // This is for user defined type names. The lexical phase looked up the + // type. + // + TType& structure = static_cast(yyvsp[0].lex.symbol)->getType(); + TQualifier qual = parseContext.symbolTable.atGlobalLevel() ? EvqGlobal : EvqTemporary; + TPublicType t = { EbtStruct, qual, 1, false, false, &structure, yyvsp[0].lex.line }; + yyval.interm.type = t; + ;} + break; + + case 157: +#line 1596 "glslang.y" + { + TType* structure = new TType(yyvsp[-1].interm.typeList, *yyvsp[-3].lex.string); + TVariable* userTypeDef = new TVariable(yyvsp[-3].lex.string, *structure, true); + if (! parseContext.symbolTable.insert(*userTypeDef)) { + parseContext.error(yyvsp[-3].lex.line, "redefinition", yyvsp[-3].lex.string->c_str(), "struct"); + parseContext.recover(); + } + TPublicType t = { EbtStruct, EvqTemporary, 1, false, false, structure, yyvsp[-4].lex.line }; + yyval.interm.type = t; + ;} + break; + + case 158: +#line 1606 "glslang.y" + { + TType* structure = new TType(yyvsp[-1].interm.typeList, TString("")); + TPublicType t = { EbtStruct, EvqTemporary, 1, false, false, structure, yyvsp[-3].lex.line }; + yyval.interm.type = t; + ;} + break; + + case 159: +#line 1614 "glslang.y" + { + yyval.interm.typeList = yyvsp[0].interm.typeList; + ;} + break; + + case 160: +#line 1617 "glslang.y" + { + yyval.interm.typeList = yyvsp[-1].interm.typeList; + for (unsigned int i = 0; i < yyvsp[0].interm.typeList->size(); ++i) { + for (unsigned int j = 0; j < yyval.interm.typeList->size(); ++j) { + if ((*yyval.interm.typeList)[j].type->getFieldName() == (*yyvsp[0].interm.typeList)[i].type->getFieldName()) { + parseContext.error((*yyvsp[0].interm.typeList)[i].line, "duplicate field name in structure:", "struct", (*yyvsp[0].interm.typeList)[i].type->getFieldName().c_str()); + parseContext.recover(); + } + } + yyval.interm.typeList->push_back((*yyvsp[0].interm.typeList)[i]); + } + ;} + break; + + case 161: +#line 1632 "glslang.y" + { + yyval.interm.typeList = yyvsp[-1].interm.typeList; + + if (parseContext.voidErrorCheck(yyvsp[-2].interm.type.line, (*yyvsp[-1].interm.typeList)[0].type->getFieldName(), yyvsp[-2].interm.type)) { + parseContext.recover(); + } + for (unsigned int i = 0; i < yyval.interm.typeList->size(); ++i) { + // + // Careful not to replace already know aspects of type, like array-ness + // + (*yyval.interm.typeList)[i].type->setType(yyvsp[-2].interm.type.type, yyvsp[-2].interm.type.size, yyvsp[-2].interm.type.matrix, yyvsp[-2].interm.type.userDef); + if (yyvsp[-2].interm.type.userDef) + (*yyval.interm.typeList)[i].type->setTypeName(yyvsp[-2].interm.type.userDef->getTypeName()); + } + ;} + break; + + case 162: +#line 1650 "glslang.y" + { + yyval.interm.typeList = NewPoolTTypeList(); + yyval.interm.typeList->push_back(yyvsp[0].interm.typeLine); + ;} + break; + + case 163: +#line 1654 "glslang.y" + { + yyval.interm.typeList->push_back(yyvsp[0].interm.typeLine); + ;} + break; + + case 164: +#line 1660 "glslang.y" + { + yyval.interm.typeLine.type = new TType(EbtVoid); + yyval.interm.typeLine.line = yyvsp[0].lex.line; + yyval.interm.typeLine.type->setFieldName(*yyvsp[0].lex.string); + ;} + break; + + case 165: +#line 1665 "glslang.y" + { + yyval.interm.typeLine.type = new TType(EbtVoid); + yyval.interm.typeLine.line = yyvsp[-3].lex.line; + yyval.interm.typeLine.type->setFieldName(*yyvsp[-3].lex.string); + + if (yyvsp[-1].interm.intermTypedNode->getAsConstantUnion() == 0 || yyvsp[-1].interm.intermTypedNode->getAsConstantUnion()->getBasicType() != EbtInt || + yyvsp[-1].interm.intermTypedNode->getAsConstantUnion()->getUnionArrayPointer()->iConst <= 0) { + parseContext.error(yyvsp[-2].lex.line, "structure field array size must be a positive integer", yyvsp[-3].lex.string->c_str(), ""); + parseContext.recover(); + } else { + yyval.interm.typeLine.type->setArraySize(yyvsp[-1].interm.intermTypedNode->getAsConstantUnion()->getUnionArrayPointer()->iConst); + } + ;} + break; + + case 166: +#line 1681 "glslang.y" + { yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; ;} + break; + + case 167: +#line 1685 "glslang.y" + { yyval.interm.intermNode = yyvsp[0].interm.intermNode; ;} + break; + + case 168: +#line 1689 "glslang.y" + { yyval.interm.intermNode = yyvsp[0].interm.intermAggregate; ;} + break; + + case 169: +#line 1690 "glslang.y" + { yyval.interm.intermNode = yyvsp[0].interm.intermNode; ;} + break; + + case 170: +#line 1696 "glslang.y" + { yyval.interm.intermNode = yyvsp[0].interm.intermNode; ;} + break; + + case 171: +#line 1697 "glslang.y" + { yyval.interm.intermNode = yyvsp[0].interm.intermNode; ;} + break; + + case 172: +#line 1698 "glslang.y" + { yyval.interm.intermNode = yyvsp[0].interm.intermNode; ;} + break; + + case 173: +#line 1699 "glslang.y" + { yyval.interm.intermNode = yyvsp[0].interm.intermNode; ;} + break; + + case 174: +#line 1700 "glslang.y" + { yyval.interm.intermNode = yyvsp[0].interm.intermNode; ;} + break; + + case 175: +#line 1704 "glslang.y" + { yyval.interm.intermAggregate = 0; ;} + break; + + case 176: +#line 1705 "glslang.y" + { parseContext.symbolTable.push(); ;} + break; + + case 177: +#line 1705 "glslang.y" + { parseContext.symbolTable.pop(); ;} + break; + + case 178: +#line 1705 "glslang.y" + { + if (yyvsp[-2].interm.intermAggregate != 0) + yyvsp[-2].interm.intermAggregate->setOperator(EOpSequence); + yyval.interm.intermAggregate = yyvsp[-2].interm.intermAggregate; + ;} + break; + + case 179: +#line 1713 "glslang.y" + { yyval.interm.intermNode = yyvsp[0].interm.intermNode; ;} + break; + + case 180: +#line 1714 "glslang.y" + { yyval.interm.intermNode = yyvsp[0].interm.intermNode; ;} + break; + + case 181: +#line 1719 "glslang.y" + { + yyval.interm.intermNode = 0; + ;} + break; + + case 182: +#line 1722 "glslang.y" + { + if (yyvsp[-1].interm.intermAggregate) + yyvsp[-1].interm.intermAggregate->setOperator(EOpSequence); + yyval.interm.intermNode = yyvsp[-1].interm.intermAggregate; + ;} + break; + + case 183: +#line 1730 "glslang.y" + { + yyval.interm.intermAggregate = parseContext.intermediate.makeAggregate(yyvsp[0].interm.intermNode, 0); + ;} + break; + + case 184: +#line 1733 "glslang.y" + { + yyval.interm.intermAggregate = parseContext.intermediate.growAggregate(yyvsp[-1].interm.intermAggregate, yyvsp[0].interm.intermNode, 0); + ;} + break; + + case 185: +#line 1739 "glslang.y" + { yyval.interm.intermNode = 0; ;} + break; + + case 186: +#line 1740 "glslang.y" + { yyval.interm.intermNode = static_cast(yyvsp[-1].interm.intermTypedNode); ;} + break; + + case 187: +#line 1744 "glslang.y" + { + if (parseContext.boolErrorCheck(yyvsp[-4].lex.line, yyvsp[-2].interm.intermTypedNode)) + parseContext.recover(); + yyval.interm.intermNode = parseContext.intermediate.addSelection(yyvsp[-2].interm.intermTypedNode, yyvsp[0].interm.nodePair, yyvsp[-4].lex.line); + ;} + break; + + case 188: +#line 1752 "glslang.y" + { + yyval.interm.nodePair.node1 = yyvsp[-2].interm.intermNode; + yyval.interm.nodePair.node2 = yyvsp[0].interm.intermNode; + ;} + break; + + case 189: +#line 1756 "glslang.y" + { + yyval.interm.nodePair.node1 = yyvsp[0].interm.intermNode; + yyval.interm.nodePair.node2 = 0; + ;} + break; + + case 190: +#line 1766 "glslang.y" + { + yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; + if (parseContext.boolErrorCheck(yyvsp[0].interm.intermTypedNode->getLine(), yyvsp[0].interm.intermTypedNode)) + parseContext.recover(); + ;} + break; + + case 191: +#line 1771 "glslang.y" + { + TIntermNode* intermNode; + if (parseContext.structQualifierErrorCheck(yyvsp[-2].lex.line, yyvsp[-3].interm.type)) + parseContext.recover(); + if (parseContext.boolErrorCheck(yyvsp[-2].lex.line, yyvsp[-3].interm.type)) + parseContext.recover(); + + if (!parseContext.executeInitializer(yyvsp[-2].lex.line, *yyvsp[-2].lex.string, yyvsp[-3].interm.type, yyvsp[0].interm.intermTypedNode, intermNode)) + yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; + else { + parseContext.recover(); + yyval.interm.intermTypedNode = 0; + } + ;} + break; + + case 192: +#line 1788 "glslang.y" + { parseContext.symbolTable.push(); ++parseContext.loopNestingLevel; ;} + break; + + case 193: +#line 1788 "glslang.y" + { + parseContext.symbolTable.pop(); + yyval.interm.intermNode = parseContext.intermediate.addLoop(yyvsp[0].interm.intermNode, yyvsp[-2].interm.intermTypedNode, 0, true, yyvsp[-5].lex.line); + --parseContext.loopNestingLevel; + ;} + break; + + case 194: +#line 1793 "glslang.y" + { ++parseContext.loopNestingLevel; ;} + break; + + case 195: +#line 1793 "glslang.y" + { + if (parseContext.boolErrorCheck(yyvsp[0].lex.line, yyvsp[-2].interm.intermTypedNode)) + parseContext.recover(); + + yyval.interm.intermNode = parseContext.intermediate.addLoop(yyvsp[-5].interm.intermNode, yyvsp[-2].interm.intermTypedNode, 0, false, yyvsp[-4].lex.line); + --parseContext.loopNestingLevel; + ;} + break; + + case 196: +#line 1800 "glslang.y" + { parseContext.symbolTable.push(); ++parseContext.loopNestingLevel; ;} + break; + + case 197: +#line 1800 "glslang.y" + { + parseContext.symbolTable.pop(); + yyval.interm.intermNode = parseContext.intermediate.makeAggregate(yyvsp[-3].interm.intermNode, yyvsp[-5].lex.line); + yyval.interm.intermNode = parseContext.intermediate.growAggregate( + yyval.interm.intermNode, + parseContext.intermediate.addLoop(yyvsp[0].interm.intermNode, reinterpret_cast(yyvsp[-2].interm.nodePair.node1), reinterpret_cast(yyvsp[-2].interm.nodePair.node2), true, yyvsp[-6].lex.line), + yyvsp[-6].lex.line); + yyval.interm.intermNode->getAsAggregate()->setOperator(EOpSequence); + --parseContext.loopNestingLevel; + ;} + break; + + case 198: +#line 1813 "glslang.y" + { + yyval.interm.intermNode = yyvsp[0].interm.intermNode; + ;} + break; + + case 199: +#line 1816 "glslang.y" + { + yyval.interm.intermNode = yyvsp[0].interm.intermNode; + ;} + break; + + case 200: +#line 1822 "glslang.y" + { + yyval.interm.intermTypedNode = yyvsp[0].interm.intermTypedNode; + ;} + break; + + case 201: +#line 1825 "glslang.y" + { + yyval.interm.intermTypedNode = 0; + ;} + break; + + case 202: +#line 1831 "glslang.y" + { + yyval.interm.nodePair.node1 = yyvsp[-1].interm.intermTypedNode; + yyval.interm.nodePair.node2 = 0; + ;} + break; + + case 203: +#line 1835 "glslang.y" + { + yyval.interm.nodePair.node1 = yyvsp[-2].interm.intermTypedNode; + yyval.interm.nodePair.node2 = yyvsp[0].interm.intermTypedNode; + ;} + break; + + case 204: +#line 1842 "glslang.y" + { + if (parseContext.loopNestingLevel <= 0) { + parseContext.error(yyvsp[-1].lex.line, "continue statement only allowed in loops", "", ""); + parseContext.recover(); + } + yyval.interm.intermNode = parseContext.intermediate.addBranch(EOpContinue, yyvsp[-1].lex.line); + ;} + break; + + case 205: +#line 1849 "glslang.y" + { + if (parseContext.loopNestingLevel <= 0) { + parseContext.error(yyvsp[-1].lex.line, "break statement only allowed in loops", "", ""); + parseContext.recover(); + } + yyval.interm.intermNode = parseContext.intermediate.addBranch(EOpBreak, yyvsp[-1].lex.line); + ;} + break; + + case 206: +#line 1856 "glslang.y" + { + yyval.interm.intermNode = parseContext.intermediate.addBranch(EOpReturn, yyvsp[-1].lex.line); + if (parseContext.currentFunctionType->getBasicType() != EbtVoid) { + parseContext.error(yyvsp[-1].lex.line, "non-void function must return a value", "return", ""); + parseContext.recover(); + } + ;} + break; + + case 207: +#line 1863 "glslang.y" + { + yyval.interm.intermNode = parseContext.intermediate.addBranch(EOpReturn, yyvsp[-1].interm.intermTypedNode, yyvsp[-2].lex.line); + parseContext.functionReturnsValue = true; + if (parseContext.currentFunctionType->getBasicType() == EbtVoid) { + parseContext.error(yyvsp[-2].lex.line, "void function cannot return a value", "return", ""); + parseContext.recover(); + } else if (*(parseContext.currentFunctionType) != yyvsp[-1].interm.intermTypedNode->getType()) { + parseContext.error(yyvsp[-2].lex.line, "function return is not matching type:", "return", ""); + parseContext.recover(); + } + ;} + break; + + case 208: +#line 1874 "glslang.y" + { + FRAG_ONLY("discard", yyvsp[-1].lex.line); + yyval.interm.intermNode = parseContext.intermediate.addBranch(EOpKill, yyvsp[-1].lex.line); + ;} + break; + + case 209: +#line 1883 "glslang.y" + { + yyval.interm.intermNode = yyvsp[0].interm.intermNode; + parseContext.treeRoot = yyval.interm.intermNode; + ;} + break; + + case 210: +#line 1887 "glslang.y" + { + yyval.interm.intermNode = parseContext.intermediate.growAggregate(yyvsp[-1].interm.intermNode, yyvsp[0].interm.intermNode, 0); + parseContext.treeRoot = yyval.interm.intermNode; + ;} + break; + + case 211: +#line 1894 "glslang.y" + { + yyval.interm.intermNode = yyvsp[0].interm.intermNode; + ;} + break; + + case 212: +#line 1897 "glslang.y" + { + yyval.interm.intermNode = yyvsp[0].interm.intermNode; + ;} + break; + + case 213: +#line 1903 "glslang.y" + { + TFunction& function = *(yyvsp[0].interm.function); + TFunction* prevDec = static_cast(parseContext.symbolTable.find(function.getMangledName())); + // + // Note: 'prevDec' could be 'function' if this is the first time we've seen function + // as it would have just been put in the symbol table. Otherwise, we're looking up + // an earlier occurance. + // + if (prevDec->isDefined()) { + // + // Then this function already has a body. + // + parseContext.error(yyvsp[0].interm.line, "function already has a body", function.getName().c_str(), ""); + parseContext.recover(); + } + prevDec->setDefined(); + + // + // Raise error message if main function takes any parameters or return anything other than void + // + if (function.getName() == "main") { + if (function.getParamCount() > 0) { + parseContext.error(yyvsp[0].interm.line, "function cannot take any parameter(s)", function.getName().c_str(), ""); + parseContext.recover(); + } + if (function.getReturnType().getBasicType() != EbtVoid) { + parseContext.error(yyvsp[0].interm.line, "", function.getReturnType().getBasicString(), "main function cannot return a value" ); + parseContext.recover(); + } + } + + // + // New symbol table scope for body of function plus its arguments + // + parseContext.symbolTable.push(); + + // + // Remember the return type for later checking for RETURN statements. + // + parseContext.currentFunctionType = &(prevDec->getReturnType()); + parseContext.functionReturnsValue = false; + + // + // Insert parameters into the symbol table. + // If the parameter has no name, it's not an error, just don't insert it + // (could be used for unused args). + // + // Also, accumulate the list of parameters into the HIL, so lower level code + // knows where to find parameters. + // + TIntermAggregate* paramNodes = new TIntermAggregate; + for (int i = 0; i < function.getParamCount(); i++) { + TParameter& param = function[i]; + if (param.name != 0) { + TVariable *variable = new TVariable(param.name, *param.type); + // + // Insert the parameters with name in the symbol table. + // + if (! parseContext.symbolTable.insert(*variable)) { + parseContext.error(yyvsp[0].interm.line, "redefinition", variable->getName().c_str(), ""); + parseContext.recover(); + delete variable; + } + // + // Transfer ownership of name pointer to symbol table. + // + param.name = 0; + + // + // Add the parameter to the HIL + // + paramNodes = parseContext.intermediate.growAggregate( + paramNodes, + parseContext.intermediate.addSymbol(variable->getUniqueId(), + variable->getName(), + variable->getType(), yyvsp[0].interm.line), + yyvsp[0].interm.line); + } else { + paramNodes = parseContext.intermediate.growAggregate(paramNodes, parseContext.intermediate.addSymbol(0, "", *param.type, yyvsp[0].interm.line), yyvsp[0].interm.line); + } + } + parseContext.intermediate.setAggregateOperator(paramNodes, EOpParameters, yyvsp[0].interm.line); + yyvsp[0].interm.intermAggregate = paramNodes; + parseContext.loopNestingLevel = 0; + ;} + break; + + case 214: +#line 1988 "glslang.y" + { + //?? Check that all paths return a value if return type != void ? + // May be best done as post process phase on intermediate code + if (parseContext.currentFunctionType->getBasicType() != EbtVoid && ! parseContext.functionReturnsValue) { + parseContext.error(yyvsp[-2].interm.line, "function does not return a value:", "", yyvsp[-2].interm.function->getName().c_str()); + parseContext.recover(); + } + parseContext.symbolTable.pop(); + yyval.interm.intermNode = parseContext.intermediate.growAggregate(yyvsp[-2].interm.intermAggregate, yyvsp[0].interm.intermNode, 0); + parseContext.intermediate.setAggregateOperator(yyval.interm.intermNode, EOpFunction, yyvsp[-2].interm.line); + yyval.interm.intermNode->getAsAggregate()->setName(yyvsp[-2].interm.function->getMangledName().c_str()); + yyval.interm.intermNode->getAsAggregate()->setType(yyvsp[-2].interm.function->getReturnType()); + + // store the pragma information for debug and optimize and other vendor specific + // information. This information can be queried from the parse tree + yyval.interm.intermNode->getAsAggregate()->setOptimize(parseContext.contextPragma.optimize); + yyval.interm.intermNode->getAsAggregate()->setDebug(parseContext.contextPragma.debug); + yyval.interm.intermNode->getAsAggregate()->addToPragmaTable(parseContext.contextPragma.pragmaTable); + ;} + break; + + + } + +/* Line 999 of yacc.c. */ +#line 4158 "glslang.tab.c" + + yyvsp -= yylen; + yyssp -= yylen; + + + YY_STACK_PRINT (yyss, yyssp); + + *++yyvsp = yyval; + + + /* Now `shift' the result of the reduction. Determine what state + that goes to, based on the state we popped back to and the rule + number reduced by. */ + + yyn = yyr1[yyn]; + + yystate = yypgoto[yyn - YYNTOKENS] + *yyssp; + if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp) + yystate = yytable[yystate]; + else + yystate = yydefgoto[yyn - YYNTOKENS]; + + goto yynewstate; + + +/*------------------------------------. +| yyerrlab -- here on detecting error | +`------------------------------------*/ +yyerrlab: + /* If not already recovering from an error, report this error. */ + if (!yyerrstatus) + { + ++yynerrs; +#if YYERROR_VERBOSE + yyn = yypact[yystate]; + + if (YYPACT_NINF < yyn && yyn < YYLAST) + { + YYSIZE_T yysize = 0; + int yytype = YYTRANSLATE (yychar); + char *yymsg; + int yyx, yycount; + + yycount = 0; + /* Start YYX at -YYN if negative to avoid negative indexes in + YYCHECK. */ + for (yyx = yyn < 0 ? -yyn : 0; + yyx < (int) (sizeof (yytname) / sizeof (char *)); yyx++) + if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) + yysize += yystrlen (yytname[yyx]) + 15, yycount++; + yysize += yystrlen ("syntax error, unexpected ") + 1; + yysize += yystrlen (yytname[yytype]); + yymsg = (char *) YYSTACK_ALLOC (yysize); + if (yymsg != 0) + { + char *yyp = yystpcpy (yymsg, "syntax error, unexpected "); + yyp = yystpcpy (yyp, yytname[yytype]); + + if (yycount < 5) + { + yycount = 0; + for (yyx = yyn < 0 ? -yyn : 0; + yyx < (int) (sizeof (yytname) / sizeof (char *)); + yyx++) + if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) + { + const char *yyq = ! yycount ? ", expecting " : " or "; + yyp = yystpcpy (yyp, yyq); + yyp = yystpcpy (yyp, yytname[yyx]); + yycount++; + } + } + yyerror (yymsg); + YYSTACK_FREE (yymsg); + } + else + yyerror ("syntax error; also virtual memory exhausted"); + } + else +#endif /* YYERROR_VERBOSE */ + yyerror ("syntax error"); + } + + + + if (yyerrstatus == 3) + { + /* If just tried and failed to reuse lookahead token after an + error, discard it. */ + + /* Return failure if at end of input. */ + if (yychar == YYEOF) + { + /* Pop the error token. */ + YYPOPSTACK; + /* Pop the rest of the stack. */ + while (yyss < yyssp) + { + YYDSYMPRINTF ("Error: popping", yystos[*yyssp], yyvsp, yylsp); + yydestruct (yystos[*yyssp], yyvsp); + YYPOPSTACK; + } + YYABORT; + } + + YYDSYMPRINTF ("Error: discarding", yytoken, &yylval, &yylloc); + yydestruct (yytoken, &yylval); + yychar = YYEMPTY; + + } + + /* Else will try to reuse lookahead token after shifting the error + token. */ + goto yyerrlab1; + + +/*----------------------------------------------------. +| yyerrlab1 -- error raised explicitly by an action. | +`----------------------------------------------------*/ +yyerrlab1: + yyerrstatus = 3; /* Each real token shifted decrements this. */ + + for (;;) + { + yyn = yypact[yystate]; + if (yyn != YYPACT_NINF) + { + yyn += YYTERROR; + if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) + { + yyn = yytable[yyn]; + if (0 < yyn) + break; + } + } + + /* Pop the current state because it cannot handle the error token. */ + if (yyssp == yyss) + YYABORT; + + YYDSYMPRINTF ("Error: popping", yystos[*yyssp], yyvsp, yylsp); + yydestruct (yystos[yystate], yyvsp); + yyvsp--; + yystate = *--yyssp; + + YY_STACK_PRINT (yyss, yyssp); + } + + if (yyn == YYFINAL) + YYACCEPT; + + YYDPRINTF ((stderr, "Shifting error token, ")); + + *++yyvsp = yylval; + + + yystate = yyn; + goto yynewstate; + + +/*-------------------------------------. +| yyacceptlab -- YYACCEPT comes here. | +`-------------------------------------*/ +yyacceptlab: + yyresult = 0; + goto yyreturn; + +/*-----------------------------------. +| yyabortlab -- YYABORT comes here. | +`-----------------------------------*/ +yyabortlab: + yyresult = 1; + goto yyreturn; + +#ifndef yyoverflow +/*----------------------------------------------. +| yyoverflowlab -- parser overflow comes here. | +`----------------------------------------------*/ +yyoverflowlab: + yyerror ("parser stack overflow"); + yyresult = 2; + /* Fall through. */ +#endif + +yyreturn: +#ifndef yyoverflow + if (yyss != yyssa) + YYSTACK_FREE (yyss); +#endif + return yyresult; +} + + +#line 209 "glslang.y" + + diff --git a/src/mesa/shader/slang/MachineIndependent/InfoSink.cpp b/src/mesa/shader/slang/MachineIndependent/InfoSink.cpp index 6b1b59149f..9a1aaa26f9 100755 --- a/src/mesa/shader/slang/MachineIndependent/InfoSink.cpp +++ b/src/mesa/shader/slang/MachineIndependent/InfoSink.cpp @@ -1,5 +1,5 @@ // -//Copyright (C) 2002-2004 3Dlabs Inc. Ltd. +//Copyright (C) 2002-2005 3Dlabs Inc. Ltd. //All rights reserved. // //Redistribution and use in source and binary forms, with or without @@ -57,7 +57,7 @@ void TInfoSinkBase::append(const char *s) void TInfoSinkBase::append(int count, char c) { if (outputStream & EString) { - checkMem(1); + checkMem(count); sink.append(count, c); } diff --git a/src/mesa/shader/slang/MachineIndependent/Initialize.cpp b/src/mesa/shader/slang/MachineIndependent/Initialize.cpp index 24b9f0055f..0913e531af 100755 --- a/src/mesa/shader/slang/MachineIndependent/Initialize.cpp +++ b/src/mesa/shader/slang/MachineIndependent/Initialize.cpp @@ -1,5 +1,5 @@ // -//Copyright (C) 2002-2004 3Dlabs Inc. Ltd. +//Copyright (C) 2002-2005 3Dlabs Inc. Ltd. //All rights reserved. // //Redistribution and use in source and binary forms, with or without @@ -40,9 +40,8 @@ #include "../Include/intermediate.h" #include "Initialize.h" -#include -void TBuiltIns::initialize(TBuiltInResource &resources) +void TBuiltIns::initialize() { // // Initialize all the built-in strings for parsing. @@ -355,53 +354,26 @@ void TBuiltIns::initialize(TBuiltInResource &resources) // Texture Functions. // s.append(TString("vec4 texture1D(sampler1D sampler, float coord);")); - s.append(TString("vec4 texture1D(sampler1D sampler, float coord, float bias);")); s.append(TString("vec4 texture1DProj(sampler1D sampler, vec2 coord);")); - s.append(TString("vec4 texture1DProj(sampler1D sampler, vec2 coord, float bias);")); s.append(TString("vec4 texture1DProj(sampler1D sampler, vec4 coord);")); - s.append(TString("vec4 texture1DProj(sampler1D sampler, vec4 coord, float bias);")); - s.append(TString("vec4 texture1DLod(sampler1D sampler, float coord, float lod);")); - s.append(TString("vec4 texture1DProjLod(sampler1D sampler, vec2 coord, float lod);")); - s.append(TString("vec4 texture1DProjLod(sampler1D sampler, vec4 coord, float lod);")); s.append(TString("vec4 texture2D(sampler2D sampler, vec2 coord);")); - s.append(TString("vec4 texture2D(sampler2D sampler, vec2 coord, float bias);")); s.append(TString("vec4 texture2DProj(sampler2D sampler, vec3 coord);")); - s.append(TString("vec4 texture2DProj(sampler2D sampler, vec3 coord, float bias);")); s.append(TString("vec4 texture2DProj(sampler2D sampler, vec4 coord);")); - s.append(TString("vec4 texture2DProj(sampler2D sampler, vec4 coord, float bias);")); - s.append(TString("vec4 texture2DLod(sampler2D sampler, vec2 coord, float lod);")); - s.append(TString("vec4 texture2DProjLod(sampler2D sampler, vec3 coord, float lod);")); - s.append(TString("vec4 texture2DProjLod(sampler2D sampler, vec4 coord, float lod);")); s.append(TString("vec4 texture3D(sampler3D sampler, vec3 coord);")); - s.append(TString("vec4 texture3D(sampler3D sampler, vec3 coord, float bias);")); s.append(TString("vec4 texture3DProj(sampler3D sampler, vec4 coord);")); - s.append(TString("vec4 texture3DProj(sampler3D sampler, vec4 coord, float bias);")); - s.append(TString("vec4 texture3DLod(sampler3D sampler, vec3 coord, float lod);")); - s.append(TString("vec4 texture3DProjLod(sampler3D sampler, vec4 coord, float lod);")); s.append(TString("vec4 textureCube(samplerCube sampler, vec3 coord);")); - s.append(TString("vec4 textureCube(samplerCube sampler, vec3 coord, float bias);")); - s.append(TString("vec4 textureCubeLod(samplerCube sampler, vec3 coord, float lod);")); s.append(TString("vec4 shadow1D(sampler1DShadow sampler, vec3 coord);")); - s.append(TString("vec4 shadow1D(sampler1DShadow sampler, vec3 coord, float bias);")); s.append(TString("vec4 shadow2D(sampler2DShadow sampler, vec3 coord);")); - s.append(TString("vec4 shadow2D(sampler2DShadow sampler, vec3 coord, float bias);")); s.append(TString("vec4 shadow1DProj(sampler1DShadow sampler, vec4 coord);")); - s.append(TString("vec4 shadow1DProj(sampler1DShadow sampler, vec4 coord, float bias);")); s.append(TString("vec4 shadow2DProj(sampler2DShadow sampler, vec4 coord);")); - s.append(TString("vec4 shadow2DProj(sampler2DShadow sampler, vec4 coord, float bias);")); - - s.append(TString("vec4 shadow1DLod(sampler1DShadow sampler, vec3 coord, float lod);")); - s.append(TString("vec4 shadow2DLod(sampler2DShadow sampler, vec3 coord, float lod);")); - s.append(TString("vec4 shadow1DProjLod(sampler1DShadow sampler, vec4 coord, float lod);")); - s.append(TString("vec4 shadow2DProjLod(sampler2DShadow sampler, vec4 coord, float lod);")); // // Noise functions. @@ -442,6 +414,26 @@ void TBuiltIns::initialize(TBuiltInResource &resources) // s.append(TString("vec4 ftransform();")); + // + // Texture Functions. + // + s.append(TString("vec4 texture1DLod(sampler1D sampler, float coord, float lod);")); + s.append(TString("vec4 texture1DProjLod(sampler1D sampler, vec2 coord, float lod);")); + s.append(TString("vec4 texture1DProjLod(sampler1D sampler, vec4 coord, float lod);")); + + s.append(TString("vec4 texture2DLod(sampler2D sampler, vec2 coord, float lod);")); + s.append(TString("vec4 texture2DProjLod(sampler2D sampler, vec3 coord, float lod);")); + s.append(TString("vec4 texture2DProjLod(sampler2D sampler, vec4 coord, float lod);")); + + s.append(TString("vec4 texture3DLod(sampler3D sampler, vec3 coord, float lod);")); + s.append(TString("vec4 texture3DProjLod(sampler3D sampler, vec4 coord, float lod);")); + s.append(TString("vec4 textureCubeLod(samplerCube sampler, vec3 coord, float lod);")); + + s.append(TString("vec4 shadow1DLod(sampler1DShadow sampler, vec3 coord, float lod);")); + s.append(TString("vec4 shadow2DLod(sampler2DShadow sampler, vec3 coord, float lod);")); + s.append(TString("vec4 shadow1DProjLod(sampler1DShadow sampler, vec4 coord, float lod);")); + s.append(TString("vec4 shadow2DProjLod(sampler2DShadow sampler, vec4 coord, float lod);")); + s.append(TString("\n")); } { @@ -453,6 +445,26 @@ void TBuiltIns::initialize(TBuiltInResource &resources) TString& s = BuiltInFunctionsFragment; + // + // Texture Functions. + // + s.append(TString("vec4 texture1D(sampler1D sampler, float coord, float bias);")); + s.append(TString("vec4 texture1DProj(sampler1D sampler, vec2 coord, float bias);")); + s.append(TString("vec4 texture1DProj(sampler1D sampler, vec4 coord, float bias);")); + + s.append(TString("vec4 texture2D(sampler2D sampler, vec2 coord, float bias);")); + s.append(TString("vec4 texture2DProj(sampler2D sampler, vec3 coord, float bias);")); + s.append(TString("vec4 texture2DProj(sampler2D sampler, vec4 coord, float bias);")); + + s.append(TString("vec4 texture3D(sampler3D sampler, vec3 coord, float bias);")); + s.append(TString("vec4 texture3DProj(sampler3D sampler, vec4 coord, float bias);")); + s.append(TString("vec4 textureCube(samplerCube sampler, vec3 coord, float bias);")); + + s.append(TString("vec4 shadow1D(sampler1DShadow sampler, vec3 coord, float bias);")); + s.append(TString("vec4 shadow2D(sampler2DShadow sampler, vec3 coord, float bias);")); + s.append(TString("vec4 shadow1DProj(sampler1DShadow sampler, vec4 coord, float bias);")); + s.append(TString("vec4 shadow2DProj(sampler2DShadow sampler, vec4 coord, float bias);")); + s.append(TString("float dFdx(float p);")); s.append(TString("vec2 dFdx(vec2 p);")); s.append(TString("vec3 dFdx(vec3 p);")); @@ -479,46 +491,6 @@ void TBuiltIns::initialize(TBuiltInResource &resources) TString& s = StandardUniforms; - // - // Implementation dependent constants. The example values below - // are the minimum values allowed for these maximums. - // - char builtInConstant[80]; - sprintf(builtInConstant, "const int gl_MaxLights = %d;", resources.maxLights); // GL 1.0 - s.append(TString(builtInConstant)); - - sprintf(builtInConstant, "const int gl_MaxClipPlanes = %d;", resources.maxClipPlanes); // GL 1.0 - s.append(TString(builtInConstant)); - - sprintf(builtInConstant, "const int gl_MaxTextureUnits = %d;", resources.maxTextureUnits); // GL 1.2 - s.append(TString(builtInConstant)); - - sprintf(builtInConstant, "const int gl_MaxTextureCoords = %d;", resources.maxTextureCoords); // ARB_fragment_program - s.append(TString(builtInConstant)); - - sprintf(builtInConstant, "const int gl_MaxVertexAttribs = %d;", resources.maxVertexAttribs); // ARB_vertex_shader - s.append(TString(builtInConstant)); - - sprintf(builtInConstant, "const int gl_MaxVertexUniformComponents = %d;", resources.maxVertexUniformComponents); // ARB_vertex_shader - s.append(TString(builtInConstant)); - - sprintf(builtInConstant, "const int gl_MaxVaryingFloats = %d;", resources.maxVaryingFloats); // ARB_vertex_shader - s.append(TString(builtInConstant)); - - sprintf(builtInConstant, "const int gl_MaxVertexTextureImageUnits = %d;", resources.maxVertexTextureImageUnits); // ARB_vertex_shader - s.append(TString(builtInConstant)); - - sprintf(builtInConstant, "const int gl_MaxCombinedTextureImageUnits = %d;", resources.maxCombinedTextureImageUnits); // ARB_vertex_shader - s.append(TString(builtInConstant)); - - sprintf(builtInConstant, "const int gl_MaxTextureImageUnits = %d;", resources.maxTextureImageUnits); // ARB_fragment_shader - s.append(TString(builtInConstant)); - - sprintf(builtInConstant, "const int gl_MaxFragmentUniformComponents = %d;", resources.maxFragmentUniformComponents); // ARB_fragment_shader - s.append(TString(builtInConstant)); - - sprintf(builtInConstant, "const int gl_MaxDrawBuffers = %d;", resources.maxDrawBuffers); // proposed ARB_draw_buffers - s.append(TString(builtInConstant)); // // OpenGL'uniform' state. Page numbers are in reference to version @@ -531,7 +503,6 @@ void TBuiltIns::initialize(TBuiltInResource &resources) s.append(TString("uniform mat4 gl_ModelViewMatrix;")); s.append(TString("uniform mat4 gl_ProjectionMatrix;")); s.append(TString("uniform mat4 gl_ModelViewProjectionMatrix;")); - s.append(TString("uniform mat4 gl_TextureMatrix[gl_MaxTextureCoords];")); // // Derived matrix state that provides inverse and transposed versions @@ -542,17 +513,14 @@ void TBuiltIns::initialize(TBuiltInResource &resources) s.append(TString("uniform mat4 gl_ModelViewMatrixInverse;")); s.append(TString("uniform mat4 gl_ProjectionMatrixInverse;")); s.append(TString("uniform mat4 gl_ModelViewProjectionMatrixInverse;")); - s.append(TString("uniform mat4 gl_TextureMatrixInverse[gl_MaxTextureCoords];")); s.append(TString("uniform mat4 gl_ModelViewMatrixTranspose;")); s.append(TString("uniform mat4 gl_ProjectionMatrixTranspose;")); s.append(TString("uniform mat4 gl_ModelViewProjectionMatrixTranspose;")); - s.append(TString("uniform mat4 gl_TextureMatrixTranspose[gl_MaxTextureCoords];")); s.append(TString("uniform mat4 gl_ModelViewMatrixInverseTranspose;")); s.append(TString("uniform mat4 gl_ProjectionMatrixInverseTranspose;")); s.append(TString("uniform mat4 gl_ModelViewProjectionMatrixInverseTranspose;")); - s.append(TString("uniform mat4 gl_TextureMatrixInverseTranspose[gl_MaxTextureCoords];")); // // Normal scaling p. 39. @@ -569,10 +537,6 @@ void TBuiltIns::initialize(TBuiltInResource &resources) s.append(TString("};")); s.append(TString("uniform gl_DepthRangeParameters gl_DepthRange;")); - // - // Clip planes p. 42. - // - s.append(TString("uniform vec4 gl_ClipPlane[gl_MaxClipPlanes];")); // // Point Size, p. 66, 67. @@ -623,7 +587,6 @@ void TBuiltIns::initialize(TBuiltInResource &resources) s.append(TString(" float quadraticAttenuation;"));// K2 s.append(TString("};")); - s.append(TString("uniform gl_LightSourceParameters gl_LightSource[gl_MaxLights];")); s.append(TString("struct gl_LightModelParameters {")); s.append(TString(" vec4 ambient;")); // Acs @@ -648,21 +611,8 @@ void TBuiltIns::initialize(TBuiltInResource &resources) s.append(TString(" vec4 specular;")); // Scm * Scli s.append(TString("};")); - s.append(TString("uniform gl_LightProducts gl_FrontLightProduct[gl_MaxLights];")); - s.append(TString("uniform gl_LightProducts gl_BackLightProduct[gl_MaxLights];")); - // - // Textureg Environment and Generation, p. 152, p. 40-42. - // - s.append(TString("uniform vec4 gl_TextureEnvColor[gl_MaxTextureImageUnits];")); - s.append(TString("uniform vec4 gl_EyePlaneS[gl_MaxTextureCoords];")); - s.append(TString("uniform vec4 gl_EyePlaneT[gl_MaxTextureCoords];")); - s.append(TString("uniform vec4 gl_EyePlaneR[gl_MaxTextureCoords];")); - s.append(TString("uniform vec4 gl_EyePlaneQ[gl_MaxTextureCoords];")); - s.append(TString("uniform vec4 gl_ObjectPlaneS[gl_MaxTextureCoords];")); - s.append(TString("uniform vec4 gl_ObjectPlaneT[gl_MaxTextureCoords];")); - s.append(TString("uniform vec4 gl_ObjectPlaneR[gl_MaxTextureCoords];")); - s.append(TString("uniform vec4 gl_ObjectPlaneQ[gl_MaxTextureCoords];")); + // // Fog p. 161 @@ -751,7 +701,121 @@ void TBuiltIns::initialize(TBuiltInResource &resources) builtInStrings[EShLangVertex].push_back(StandardUniforms); } -void IdentifyBuiltIns(EShLanguage language, TSymbolTable& symbolTable, TBuiltInResource &resources) + +void TBuiltIns::initialize(const TBuiltInResource &resources) +{ + // + // Initialize all the built-in strings for parsing. + // + TString StandardUniforms; + + { + //============================================================================ + // + // Standard Uniforms + // + //============================================================================ + + TString& s = StandardUniforms; + + // + // Implementation dependent constants. The example values below + // are the minimum values allowed for these maximums. + // + char builtInConstant[80]; + sprintf(builtInConstant, "const int gl_MaxLights = %d;", resources.maxLights); // GL 1.0 + s.append(TString(builtInConstant)); + + sprintf(builtInConstant, "const int gl_MaxClipPlanes = %d;", resources.maxClipPlanes); // GL 1.0 + s.append(TString(builtInConstant)); + + sprintf(builtInConstant, "const int gl_MaxTextureUnits = %d;", resources.maxTextureUnits); // GL 1.2 + s.append(TString(builtInConstant)); + + sprintf(builtInConstant, "const int gl_MaxTextureCoords = %d;", resources.maxTextureCoords); // ARB_fragment_program + s.append(TString(builtInConstant)); + + sprintf(builtInConstant, "const int gl_MaxVertexAttribs = %d;", resources.maxVertexAttribs); // ARB_vertex_shader + s.append(TString(builtInConstant)); + + sprintf(builtInConstant, "const int gl_MaxVertexUniformComponents = %d;", resources.maxVertexUniformComponents); // ARB_vertex_shader + s.append(TString(builtInConstant)); + + sprintf(builtInConstant, "const int gl_MaxVaryingFloats = %d;", resources.maxVaryingFloats); // ARB_vertex_shader + s.append(TString(builtInConstant)); + + sprintf(builtInConstant, "const int gl_MaxVertexTextureImageUnits = %d;", resources.maxVertexTextureImageUnits); // ARB_vertex_shader + s.append(TString(builtInConstant)); + + sprintf(builtInConstant, "const int gl_MaxCombinedTextureImageUnits = %d;", resources.maxCombinedTextureImageUnits); // ARB_vertex_shader + s.append(TString(builtInConstant)); + + sprintf(builtInConstant, "const int gl_MaxTextureImageUnits = %d;", resources.maxTextureImageUnits); // ARB_fragment_shader + s.append(TString(builtInConstant)); + + sprintf(builtInConstant, "const int gl_MaxFragmentUniformComponents = %d;", resources.maxFragmentUniformComponents); // ARB_fragment_shader + s.append(TString(builtInConstant)); + + sprintf(builtInConstant, "const int gl_MaxDrawBuffers = %d;", resources.maxDrawBuffers); // proposed ARB_draw_buffers + s.append(TString(builtInConstant)); + + // + // OpenGL'uniform' state. Page numbers are in reference to version + // 1.4 of the OpenGL specification. + // + + // + // Matrix state. p. 31, 32, 37, 39, 40. + // + s.append(TString("uniform mat4 gl_TextureMatrix[gl_MaxTextureCoords];")); + + // + // Derived matrix state that provides inverse and transposed versions + // of the matrices above. + // + s.append(TString("uniform mat4 gl_TextureMatrixInverse[gl_MaxTextureCoords];")); + + s.append(TString("uniform mat4 gl_TextureMatrixTranspose[gl_MaxTextureCoords];")); + + s.append(TString("uniform mat4 gl_TextureMatrixInverseTranspose[gl_MaxTextureCoords];")); + + // + // Clip planes p. 42. + // + s.append(TString("uniform vec4 gl_ClipPlane[gl_MaxClipPlanes];")); + + // + // Light State p 50, 53, 55. + // + s.append(TString("uniform gl_LightSourceParameters gl_LightSource[gl_MaxLights];")); + + // + // Derived state from products of light. + // + s.append(TString("uniform gl_LightProducts gl_FrontLightProduct[gl_MaxLights];")); + s.append(TString("uniform gl_LightProducts gl_BackLightProduct[gl_MaxLights];")); + + // + // Textureg Environment and Generation, p. 152, p. 40-42. + // + s.append(TString("uniform vec4 gl_TextureEnvColor[gl_MaxTextureImageUnits];")); + s.append(TString("uniform vec4 gl_EyePlaneS[gl_MaxTextureCoords];")); + s.append(TString("uniform vec4 gl_EyePlaneT[gl_MaxTextureCoords];")); + s.append(TString("uniform vec4 gl_EyePlaneR[gl_MaxTextureCoords];")); + s.append(TString("uniform vec4 gl_EyePlaneQ[gl_MaxTextureCoords];")); + s.append(TString("uniform vec4 gl_ObjectPlaneS[gl_MaxTextureCoords];")); + s.append(TString("uniform vec4 gl_ObjectPlaneT[gl_MaxTextureCoords];")); + s.append(TString("uniform vec4 gl_ObjectPlaneR[gl_MaxTextureCoords];")); + s.append(TString("uniform vec4 gl_ObjectPlaneQ[gl_MaxTextureCoords];")); + + s.append(TString("\n")); + } + + builtInStrings[EShLangFragment].push_back(StandardUniforms); + builtInStrings[EShLangVertex].push_back(StandardUniforms); +} + +void IdentifyBuiltIns(EShLanguage language, TSymbolTable& symbolTable) { // // First, insert some special built-in variables that are not in @@ -765,10 +829,6 @@ void IdentifyBuiltIns(EShLanguage language, TSymbolTable& symbolTable, TBuiltInR symbolTable.insert(*new TVariable(NewPoolTString("gl_FragColor"), TType(EbtFloat, EvqFragColor, 4))); symbolTable.insert(*new TVariable(NewPoolTString("gl_FragDepth"), TType(EbtFloat, EvqFragDepth, 1))); - // Set up gl_FragData. The array size. - TType fragData(EbtFloat, EvqFragColor, 4, false, true); - fragData.setArraySize(resources.maxDrawBuffers); - symbolTable.insert(*new TVariable(NewPoolTString("gl_FragData"), fragData)); } break; @@ -863,6 +923,26 @@ void IdentifyBuiltIns(EShLanguage language, TSymbolTable& symbolTable, TBuiltInR symbolTable.relateToOperator("writeOutput", EOpWriteOutput); symbolTable.relateToOperator("readPixel", EOpReadPixel); break; - default: assert (true && "Language not supported"); + default: assert (false && "Language not supported"); + } +} + +void IdentifyBuiltIns(EShLanguage language, TSymbolTable& symbolTable, const TBuiltInResource &resources) +{ + // + // First, insert some special built-in variables that are not in + // the built-in header files. + // + switch(language) { + + case EShLangFragment: { + // Set up gl_FragData. The array size. + TType fragData(EbtFloat, EvqFragColor, 4, false, true); + fragData.setArraySize(resources.maxDrawBuffers); + symbolTable.insert(*new TVariable(NewPoolTString("gl_FragData"), fragData)); + } + break; + + default: break; } } diff --git a/src/mesa/shader/slang/MachineIndependent/Initialize.h b/src/mesa/shader/slang/MachineIndependent/Initialize.h index d06a3e2d5d..b273f06cae 100755 --- a/src/mesa/shader/slang/MachineIndependent/Initialize.h +++ b/src/mesa/shader/slang/MachineIndependent/Initialize.h @@ -1,5 +1,5 @@ // -//Copyright (C) 2002-2004 3Dlabs Inc. Ltd. +//Copyright (C) 2002-2005 3Dlabs Inc. Ltd. //All rights reserved. // //Redistribution and use in source and binary forms, with or without @@ -45,12 +45,14 @@ typedef TVector TBuiltInStrings; class TBuiltIns { public: POOL_ALLOCATOR_NEW_DELETE(GlobalPoolAllocator) - void initialize(TBuiltInResource &resources); + void initialize(); + void initialize(const TBuiltInResource& resources); TBuiltInStrings* getBuiltInStrings() { return builtInStrings; } protected: TBuiltInStrings builtInStrings[EShLangCount]; }; -void IdentifyBuiltIns(EShLanguage, TSymbolTable&, TBuiltInResource &resources); +void IdentifyBuiltIns(EShLanguage, TSymbolTable&); +void IdentifyBuiltIns(EShLanguage, TSymbolTable&, const TBuiltInResource &resources); #endif // _INITIALIZE_INCLUDED_ diff --git a/src/mesa/shader/slang/MachineIndependent/IntermTraverse.cpp b/src/mesa/shader/slang/MachineIndependent/IntermTraverse.cpp index 5f2a730d73..da77806ddc 100755 --- a/src/mesa/shader/slang/MachineIndependent/IntermTraverse.cpp +++ b/src/mesa/shader/slang/MachineIndependent/IntermTraverse.cpp @@ -1,5 +1,5 @@ // -//Copyright (C) 2002-2004 3Dlabs Inc. Ltd. +//Copyright (C) 2002-2005 3Dlabs Inc. Ltd. //All rights reserved. // //Redistribution and use in source and binary forms, with or without diff --git a/src/mesa/shader/slang/MachineIndependent/Intermediate.cpp b/src/mesa/shader/slang/MachineIndependent/Intermediate.cpp index f21e7b470f..759a290262 100755 --- a/src/mesa/shader/slang/MachineIndependent/Intermediate.cpp +++ b/src/mesa/shader/slang/MachineIndependent/Intermediate.cpp @@ -1,5 +1,5 @@ // -//Copyright (C) 2002-2004 3Dlabs Inc. Ltd. +//Copyright (C) 2002-2005 3Dlabs Inc. Ltd. //All rights reserved. // //Redistribution and use in source and binary forms, with or without @@ -40,7 +40,6 @@ #include "localintermediate.h" #include "QualifierAlive.h" #include "RemoveTree.h" -#include #include //////////////////////////////////////////////////////////////////////////// @@ -230,7 +229,7 @@ TIntermTyped* TIntermediate::addIndex(TOperator op, TIntermTyped* base, TIntermT node->setLeft(base); node->setRight(index); - // caller should set the type + // caller should set the type return node; } @@ -446,12 +445,17 @@ TIntermTyped* TIntermediate::addConversion(TOperator op, const TType& type, TInt bool allConstant = true; // check to see if there is an aggregate node if (node->getAsAggregate()) { + if (node->getAsAggregate()->getOp() != EOpFunctionCall) { + // if the aggregate node is a constructor or a comma operator, look at its children, if they are constant + // convert them into the right type TIntermSequence &sequenceVector = node->getAsAggregate()->getSequence() ; for (TIntermSequence::iterator p = sequenceVector.begin(); p != sequenceVector.end(); p++) { if (!(*p)->getAsTyped()->getAsConstantUnion()) allConstant = false; } + } else + allConstant = false; } if (allConstant && node->getAsAggregate()) { // we can do the constant folding here as all the nodes of the aggregate are const TIntermSequence &sequenceVector = node->getAsAggregate()->getSequence() ; @@ -559,10 +563,8 @@ TIntermTyped* TIntermediate::addConversion(TOperator op, const TType& type, TInt return 0; } - newNode = new TIntermUnary(newOp, TType(promoteTo, EvqTemporary, - node->getNominalSize(), - node->isMatrix(), - node->isArray())); + TType type(promoteTo, EvqTemporary, node->getNominalSize(), node->isMatrix(), node->isArray()); + newNode = new TIntermUnary(newOp, type); newNode->setLine(node->getLine()); newNode->setOperand(node); @@ -648,6 +650,20 @@ TIntermNode* TIntermediate::addSelection(TIntermTyped* cond, TIntermNodePair nod return node; } + +TIntermTyped* TIntermediate::addComma(TIntermTyped* left, TIntermTyped* right, TSourceLoc line) +{ + if (left->getType().getQualifier() == EvqConst && right->getType().getQualifier() == EvqConst) { + return right; + } else { + TIntermTyped *commaAggregate = growAggregate(left, right, line); + commaAggregate->getAsAggregate()->setOperator(EOpComma); + commaAggregate->setType(right->getType()); + commaAggregate->getTypePointer()->changeQualifier(EvqTemporary); + return commaAggregate; + } +} + // // For "?:" test nodes. There are three children; a condition, // a true path, and a false path. The two paths are specified @@ -768,15 +784,6 @@ bool TIntermediate::postProcess(TIntermNode* root, EShLanguage language) if (aggRoot && aggRoot->getOp() == EOpNull) aggRoot->setOperator(EOpSequence); - // - // Other things... - // - - if (language == EShLangVertex && !QualifierWritten(root, EvqPosition)) { - infoSink.info.message(EPrefixError, "gl_Position must be written by all paths through a vertex shader."); - return false; - } - return true; } @@ -785,8 +792,8 @@ bool TIntermediate::postProcess(TIntermNode* root, EShLanguage language) // void TIntermediate::remove(TIntermNode* root) { - if (root) - RemoveAllTreeNodes(root); + if (root) + RemoveAllTreeNodes(root); } //////////////////////////////////////////////////////////////// @@ -1062,7 +1069,7 @@ bool TIntermBinary::promote(TInfoSink& infoSink) case EOpAdd: case EOpSub: case EOpDiv: - case EOpMod: + case EOpMod: case EOpAddAssign: case EOpSubAssign: case EOpDivAssign: @@ -1073,8 +1080,8 @@ bool TIntermBinary::promote(TInfoSink& infoSink) return false; setType(TType(type, EvqTemporary, size, left->isMatrix() || right->isMatrix())); break; - - case EOpEqual: + + case EOpEqual: case EOpNotEqual: case EOpLessThan: case EOpGreaterThan: @@ -1116,7 +1123,7 @@ default: return true; } -bool compareStructure(TType leftNodeType, constUnion* rightUnionArray, constUnion* leftUnionArray, int& index) +bool compareStructure(const TType& leftNodeType, constUnion* rightUnionArray, constUnion* leftUnionArray, int& index) { TTypeList* fields = leftNodeType.getStruct(); @@ -1172,131 +1179,144 @@ TIntermTyped* TIntermConstantUnion::fold(TOperator op, TIntermTyped* constantNod TIntermConstantUnion *node = constantNode->getAsConstantUnion(); TIntermConstantUnion *newNode; constUnion* tempConstArray; - int i; switch(op) { case EOpAdd: tempConstArray = new constUnion[this->getSize()]; - for (i = 0; i < this->getSize(); i++) { - switch (this->getType().getBasicType()) { - case EbtFloat: tempConstArray[i].fConst = unionArray[i].fConst + node->getUnionArrayPointer()->fConst; break; - case EbtInt: tempConstArray[i].iConst = unionArray[i].iConst + node->getUnionArrayPointer()->iConst; break; - default: - infoSink.info.message(EPrefixInternalError, "Constant folding cannot be done for \"+\"", this->getLine()); - return 0; + {// support MSVC++6.0 + for (int i = 0; i < this->getSize(); i++) { + switch (this->getType().getBasicType()) { + case EbtFloat: tempConstArray[i].fConst = unionArray[i].fConst + node->getUnionArrayPointer()->fConst; break; + case EbtInt: tempConstArray[i].iConst = unionArray[i].iConst + node->getUnionArrayPointer()->iConst; break; + default: + infoSink.info.message(EPrefixInternalError, "Constant folding cannot be done for \"+\"", this->getLine()); + return 0; + } } } break; case EOpMatrixTimesScalar: case EOpVectorTimesScalar: tempConstArray = new constUnion[this->getSize()]; - for (i = 0; i < this->getSize(); i++) { - switch (this->getType().getBasicType()) { - case EbtFloat: tempConstArray[i].fConst = unionArray[i].fConst * node->getUnionArrayPointer()->fConst; break; - case EbtInt: tempConstArray[i].iConst = unionArray[i].iConst * node->getUnionArrayPointer()->iConst; break; - default: - infoSink.info.message(EPrefixInternalError, "Constant folding cannot be done for \"*\"", this->getLine()); - return 0; + {// support MSVC++6.0 + for (int i = 0; i < this->getSize(); i++) { + switch (this->getType().getBasicType()) { + case EbtFloat: tempConstArray[i].fConst = unionArray[i].fConst * node->getUnionArrayPointer()->fConst; break; + case EbtInt: tempConstArray[i].iConst = unionArray[i].iConst * node->getUnionArrayPointer()->iConst; break; + default: + infoSink.info.message(EPrefixInternalError, "Constant folding cannot be done for \"*\"", this->getLine()); + return 0; + } } } break; case EOpSub: tempConstArray = new constUnion[this->getSize()]; - for (i = 0; i < this->getSize(); i++) { - switch (this->getType().getBasicType()) { - case EbtFloat: - if (leftOperand) - tempConstArray[i].fConst = unionArray[i].fConst - node->getUnionArrayPointer()->fConst; - else - tempConstArray[i].fConst = node->getUnionArrayPointer()->fConst - unionArray[i].fConst; - break; - - case EbtInt: - if (leftOperand) - tempConstArray[i].iConst = unionArray[i].iConst - node->getUnionArrayPointer()->iConst; - else - tempConstArray[i].iConst = node->getUnionArrayPointer()->iConst - unionArray[i].iConst; + {// support MSVC++6.0 + for (int i = 0; i < this->getSize(); i++) { + switch (this->getType().getBasicType()) { + case EbtFloat: + if (leftOperand) + tempConstArray[i].fConst = unionArray[i].fConst - node->getUnionArrayPointer()->fConst; + else + tempConstArray[i].fConst = node->getUnionArrayPointer()->fConst - unionArray[i].fConst; break; - default: - infoSink.info.message(EPrefixInternalError, "Constant folding cannot be done for \"-\"", this->getLine()); - return 0; + + case EbtInt: + if (leftOperand) + tempConstArray[i].iConst = unionArray[i].iConst - node->getUnionArrayPointer()->iConst; + else + tempConstArray[i].iConst = node->getUnionArrayPointer()->iConst - unionArray[i].iConst; + break; + default: + infoSink.info.message(EPrefixInternalError, "Constant folding cannot be done for \"-\"", this->getLine()); + return 0; + } } } break; case EOpDiv: tempConstArray = new constUnion[this->getSize()]; - for (i = 0; i < this->getSize(); i++) { - switch (this->getType().getBasicType()) { - case EbtFloat: - if (leftOperand) { - if (node->getUnionArrayPointer()->fConst == 0.0) { - infoSink.info.message(EPrefixWarning, "Divide by zero error during constant folding", this->getLine()); - tempConstArray[i].fConst = FLT_MAX; - } else - tempConstArray[i].fConst = unionArray[i].fConst / node->getUnionArrayPointer()->fConst; - } else { - if (unionArray[i].fConst == 0.0) { - infoSink.info.message(EPrefixWarning, "Divide by zero error during constant folding", this->getLine()); - tempConstArray[i].fConst = FLT_MAX; - } else - tempConstArray[i].fConst = node->getUnionArrayPointer()->fConst / unionArray[i].fConst; - } - break; - - case EbtInt: - if (leftOperand) { - if (node->getUnionArrayPointer()->iConst == 0) { - infoSink.info.message(EPrefixWarning, "Divide by zero error during constant folding", this->getLine()); - tempConstArray[i].iConst = INT_MAX; - } else - tempConstArray[i].iConst = unionArray[i].iConst / node->getUnionArrayPointer()->iConst; - } else { - if (unionArray[i].iConst == 0) { - infoSink.info.message(EPrefixWarning, "Divide by zero error during constant folding", this->getLine()); - tempConstArray[i].iConst = INT_MAX; - } else - tempConstArray[i].iConst = node->getUnionArrayPointer()->iConst / unionArray[i].iConst; + {// support MSVC++6.0 + for (int i = 0; i < this->getSize(); i++) { + switch (this->getType().getBasicType()) { + case EbtFloat: + if (leftOperand) { + if (node->getUnionArrayPointer()->fConst == 0.0) { + infoSink.info.message(EPrefixWarning, "Divide by zero error during constant folding", this->getLine()); + tempConstArray[i].fConst = FLT_MAX; + } else + tempConstArray[i].fConst = unionArray[i].fConst / node->getUnionArrayPointer()->fConst; + } else { + if (unionArray[i].fConst == 0.0) { + infoSink.info.message(EPrefixWarning, "Divide by zero error during constant folding", this->getLine()); + tempConstArray[i].fConst = FLT_MAX; + } else + tempConstArray[i].fConst = node->getUnionArrayPointer()->fConst / unionArray[i].fConst; + } + break; + + case EbtInt: + if (leftOperand) { + if (node->getUnionArrayPointer()->iConst == 0) { + infoSink.info.message(EPrefixWarning, "Divide by zero error during constant folding", this->getLine()); + tempConstArray[i].iConst = INT_MAX; + } else + tempConstArray[i].iConst = unionArray[i].iConst / node->getUnionArrayPointer()->iConst; + } else { + if (unionArray[i].iConst == 0) { + infoSink.info.message(EPrefixWarning, "Divide by zero error during constant folding", this->getLine()); + tempConstArray[i].iConst = INT_MAX; + } else + tempConstArray[i].iConst = node->getUnionArrayPointer()->iConst / unionArray[i].iConst; + } + break; + default: + infoSink.info.message(EPrefixInternalError, "Constant folding cannot be done for \"/\"", this->getLine()); + return 0; } - break; - default: - infoSink.info.message(EPrefixInternalError, "Constant folding cannot be done for \"/\"", this->getLine()); - return 0; } } break; case EOpLogicalAnd: // this code is written for possible future use, will not get executed currently tempConstArray = new constUnion[this->getSize()]; - for (i = 0; i < this->getSize(); i++) { - switch (this->getType().getBasicType()) { - case EbtBool: tempConstArray[i].bConst = unionArray[i].bConst && node->getUnionArrayPointer()->bConst; break; - default: - infoSink.info.message(EPrefixInternalError, "Constant folding cannot be done for \"&&\"", this->getLine()); - return 0; + {// support MSVC++6.0 + for (int i = 0; i < this->getSize(); i++) { + switch (this->getType().getBasicType()) { + case EbtBool: tempConstArray[i].bConst = unionArray[i].bConst && node->getUnionArrayPointer()->bConst; break; + default: + infoSink.info.message(EPrefixInternalError, "Constant folding cannot be done for \"&&\"", this->getLine()); + return 0; + } } } break; case EOpLogicalXor: // this code is written for possible future use, will not get executed currently tempConstArray = new constUnion[this->getSize()]; - for (i = 0; i < this->getSize(); i++) { - switch (this->getType().getBasicType()) { - case EbtBool: tempConstArray[i].bConst = unionArray[i].bConst ^ node->getUnionArrayPointer()->bConst; break; - default: - infoSink.info.message(EPrefixInternalError, "Constant folding cannot be done for \"^^\"", this->getLine()); - return 0; + {// support MSVC++6.0 + for (int i = 0; i < this->getSize(); i++) { + switch (this->getType().getBasicType()) { + case EbtBool: tempConstArray[i].bConst = unionArray[i].bConst ^ node->getUnionArrayPointer()->bConst; break; + default: + infoSink.info.message(EPrefixInternalError, "Constant folding cannot be done for \"^^\"", this->getLine()); + return 0; + } } } break; - case EOpLogicalOr: // this code is written for possible future use, will not get executed currently + case EOpLogicalOr: // this code is written for possible future use, will not get executed currently tempConstArray = new constUnion[this->getSize()]; - for (i = 0; i < this->getSize(); i++) { - switch (this->getType().getBasicType()) { - case EbtBool: tempConstArray[i].bConst = unionArray[i].bConst || node->getUnionArrayPointer()->bConst; break; - default: - infoSink.info.message(EPrefixInternalError, "Constant folding cannot be done for \"||\"", this->getLine()); - return 0; + {// support MSVC++6.0 + for (int i = 0; i < this->getSize(); i++) { + switch (this->getType().getBasicType()) { + case EbtBool: tempConstArray[i].bConst = unionArray[i].bConst || node->getUnionArrayPointer()->bConst; break; + default: + infoSink.info.message(EPrefixInternalError, "Constant folding cannot be done for \"||\"", this->getLine()); + return 0; + } } } break; @@ -1316,68 +1336,69 @@ TIntermTyped* TIntermConstantUnion::fold(TOperator op, TIntermTyped* constantNod TIntermConstantUnion *tempNode; int index = 0; bool boolNodeFlag = false; - int i; switch(op) { case EOpAdd: tempConstArray = new constUnion[this->getSize()]; - for (i = 0; i < this->getSize(); i++) { - switch (this->getType().getBasicType()) { - case EbtFloat: tempConstArray[i].fConst = unionArray[i].fConst + rightUnionArray[i].fConst; break; - case EbtInt: tempConstArray[i].iConst = unionArray[i].iConst + rightUnionArray[i].iConst; break; - default: - infoSink.info.message(EPrefixInternalError, "Constant folding cannot be done for \"+\"", this->getLine()); - return 0; + {// support MSVC++6.0 + for (int i = 0; i < this->getSize(); i++) { + switch (this->getType().getBasicType()) { + case EbtFloat: tempConstArray[i].fConst = unionArray[i].fConst + rightUnionArray[i].fConst; break; + case EbtInt: tempConstArray[i].iConst = unionArray[i].iConst + rightUnionArray[i].iConst; break; + default: + infoSink.info.message(EPrefixInternalError, "Constant folding cannot be done for \"+\"", this->getLine()); + return 0; + } } } break; case EOpSub: tempConstArray = new constUnion[this->getSize()]; - for (i = 0; i < this->getSize(); i++) { - switch (this->getType().getBasicType()) { - case EbtFloat: - if (leftOperand) - tempConstArray[i].fConst = unionArray[i].fConst - rightUnionArray[i].fConst; - else - tempConstArray[i].fConst = rightUnionArray[i].fConst - unionArray[i].fConst; - break; - - case EbtInt: - if (leftOperand) - tempConstArray[i].iConst = unionArray[i].iConst - rightUnionArray[i].iConst; - else - tempConstArray[i].iConst = rightUnionArray[i].iConst - unionArray[i].iConst; + {// support MSVC++6.0 + for (int i = 0; i < this->getSize(); i++) { + switch (this->getType().getBasicType()) { + case EbtFloat: + if (leftOperand) + tempConstArray[i].fConst = unionArray[i].fConst - rightUnionArray[i].fConst; + else + tempConstArray[i].fConst = rightUnionArray[i].fConst - unionArray[i].fConst; break; + + case EbtInt: + if (leftOperand) + tempConstArray[i].iConst = unionArray[i].iConst - rightUnionArray[i].iConst; + else + tempConstArray[i].iConst = rightUnionArray[i].iConst - unionArray[i].iConst; + break; - default: - infoSink.info.message(EPrefixInternalError, "Constant folding cannot be done for \"-\"", this->getLine()); - return 0; + default: + infoSink.info.message(EPrefixInternalError, "Constant folding cannot be done for \"-\"", this->getLine()); + return 0; + } } } break; case EOpMul: - { - if (this->isVector()) { // two vectors multiplied together - int size = this->getSize(); - tempConstArray = new constUnion[size]; - - for (int i = 0; i < size; i++) { - switch (this->getType().getBasicType()) { - case EbtFloat: tempConstArray[i].fConst = unionArray[i].fConst * rightUnionArray[i].fConst; break; - case EbtInt: tempConstArray[i].iConst = unionArray[i].iConst * rightUnionArray[i].iConst; break; - default: - infoSink.info.message(EPrefixInternalError, "Constant folding cannot be done for vector multiply", this->getLine()); - return 0; - } + if (this->isVector()) { // two vectors multiplied together + int size = this->getSize(); + tempConstArray = new constUnion[size]; + + for (int i = 0; i < size; i++) { + switch (this->getType().getBasicType()) { + case EbtFloat: tempConstArray[i].fConst = unionArray[i].fConst * rightUnionArray[i].fConst; break; + case EbtInt: tempConstArray[i].iConst = unionArray[i].iConst * rightUnionArray[i].iConst; break; + default: + infoSink.info.message(EPrefixInternalError, "Constant folding cannot be done for vector multiply", this->getLine()); + return 0; } - } - } + } + } break; case EOpMatrixTimesMatrix: - { - if (this->getType().getBasicType() != EbtFloat || node->getBasicType() != EbtFloat) { - infoSink.info.message(EPrefixInternalError, "Constant Folding cannot be done for matrix multiply", this->getLine()); - return 0; - } + if (this->getType().getBasicType() != EbtFloat || node->getBasicType() != EbtFloat) { + infoSink.info.message(EPrefixInternalError, "Constant Folding cannot be done for matrix multiply", this->getLine()); + return 0; + } + {// support MSVC++6.0 int size = this->getNominalSize(); tempConstArray = new constUnion[size*size]; for (int row = 0; row < size; row++) { @@ -1392,42 +1413,44 @@ TIntermTyped* TIntermConstantUnion::fold(TOperator op, TIntermTyped* constantNod break; case EOpDiv: tempConstArray = new constUnion[this->getSize()]; - for (i = 0; i < this->getSize(); i++) { - switch (this->getType().getBasicType()) { - case EbtFloat: - if (leftOperand) { - if (rightUnionArray[i].fConst == 0.0) { - infoSink.info.message(EPrefixWarning, "Divide by zero error during constant folding", this->getLine()); - tempConstArray[i].fConst = FLT_MAX; - } else - tempConstArray[i].fConst = unionArray[i].fConst / rightUnionArray[i].fConst; - } else { - if (unionArray[i].fConst == 0.0) { - infoSink.info.message(EPrefixWarning, "Divide by zero error during constant folding", this->getLine()); - tempConstArray[i].fConst = FLT_MAX; - } else - tempConstArray[i].fConst = rightUnionArray[i].fConst / unionArray[i].fConst; - } - break; - - case EbtInt: - if (leftOperand) { - if (rightUnionArray[i].iConst == 0) { - infoSink.info.message(EPrefixWarning, "Divide by zero error during constant folding", this->getLine()); - tempConstArray[i].iConst = INT_MAX; - } else - tempConstArray[i].iConst = unionArray[i].iConst / rightUnionArray[i].iConst; - } else { - if (unionArray[i].iConst == 0) { - infoSink.info.message(EPrefixWarning, "Divide by zero error during constant folding", this->getLine()); - tempConstArray[i].iConst = INT_MAX; - } else - tempConstArray[i].iConst = rightUnionArray[i].iConst / unionArray[i].iConst; + {// support MSVC++6.0 + for (int i = 0; i < this->getSize(); i++) { + switch (this->getType().getBasicType()) { + case EbtFloat: + if (leftOperand) { + if (rightUnionArray[i].fConst == 0.0) { + infoSink.info.message(EPrefixWarning, "Divide by zero error during constant folding", this->getLine()); + tempConstArray[i].fConst = FLT_MAX; + } else + tempConstArray[i].fConst = unionArray[i].fConst / rightUnionArray[i].fConst; + } else { + if (unionArray[i].fConst == 0.0) { + infoSink.info.message(EPrefixWarning, "Divide by zero error during constant folding", this->getLine()); + tempConstArray[i].fConst = FLT_MAX; + } else + tempConstArray[i].fConst = rightUnionArray[i].fConst / unionArray[i].fConst; + } + break; + + case EbtInt: + if (leftOperand) { + if (rightUnionArray[i].iConst == 0) { + infoSink.info.message(EPrefixWarning, "Divide by zero error during constant folding", this->getLine()); + tempConstArray[i].iConst = INT_MAX; + } else + tempConstArray[i].iConst = unionArray[i].iConst / rightUnionArray[i].iConst; + } else { + if (unionArray[i].iConst == 0) { + infoSink.info.message(EPrefixWarning, "Divide by zero error during constant folding", this->getLine()); + tempConstArray[i].iConst = INT_MAX; + } else + tempConstArray[i].iConst = rightUnionArray[i].iConst / unionArray[i].iConst; + } + break; + default: + infoSink.info.message(EPrefixInternalError, "Constant folding cannot be done for \"/\"", this->getLine()); + return 0; } - break; - default: - infoSink.info.message(EPrefixInternalError, "Constant folding cannot be done for \"/\"", this->getLine()); - return 0; } } break; @@ -1436,22 +1459,23 @@ TIntermTyped* TIntermConstantUnion::fold(TOperator op, TIntermTyped* constantNod if (node->getBasicType() != EbtFloat) { infoSink.info.message(EPrefixInternalError, "Constant Folding cannot be done for matrix times vector", this->getLine()); return 0; - } + } tempConstArray = new constUnion[this->getNominalSize()]; - { - for (int size = this->getNominalSize(), i = 0; i < size; i++) { - tempConstArray[i].fConst = 0.0; - for (int j = 0; j < size; j++) { - tempConstArray[i].fConst += ((unionArray[j*size + i].fConst) * rightUnionArray[j].fConst); - } - } - } + + {// support MSVC++6.0 + for (int size = this->getNominalSize(), i = 0; i < size; i++) { + tempConstArray[i].fConst = 0.0; + for (int j = 0; j < size; j++) { + tempConstArray[i].fConst += ((unionArray[j*size + i].fConst) * rightUnionArray[j].fConst); + } + } + } tempNode = new TIntermConstantUnion(tempConstArray, node->getType()); tempNode->setLine(this->getLine()); return tempNode; - + case EOpVectorTimesMatrix: if (this->getType().getBasicType() != EbtFloat) { infoSink.info.message(EPrefixInternalError, "Constant Folding cannot be done for vector times matrix", this->getLine()); @@ -1459,48 +1483,54 @@ TIntermTyped* TIntermConstantUnion::fold(TOperator op, TIntermTyped* constantNod } tempConstArray = new constUnion[this->getNominalSize()]; - { - for (int size = this->getNominalSize(), i = 0; i < size; i++) { - tempConstArray[i].fConst = 0.0; - for (int j = 0; j < size; j++) { - tempConstArray[i].fConst += ((unionArray[j].fConst) * rightUnionArray[i*size + j].fConst); - } - } + {// support MSVC++6.0 + for (int size = this->getNominalSize(), i = 0; i < size; i++) { + tempConstArray[i].fConst = 0.0; + for (int j = 0; j < size; j++) { + tempConstArray[i].fConst += ((unionArray[j].fConst) * rightUnionArray[i*size + j].fConst); + } + } } break; case EOpLogicalAnd: // this code is written for possible future use, will not get executed currently tempConstArray = new constUnion[this->getSize()]; - for (i = 0; i < this->getSize(); i++) { - switch (this->getType().getBasicType()) { - case EbtBool: tempConstArray[i].bConst = unionArray[i].bConst && rightUnionArray[i].bConst; break; - default: - infoSink.info.message(EPrefixInternalError, "Constant folding cannot be done for \"&&\"", this->getLine()); - return 0; + {// support MSVC++6.0 + for (int i = 0; i < this->getSize(); i++) { + switch (this->getType().getBasicType()) { + case EbtBool: tempConstArray[i].bConst = unionArray[i].bConst && rightUnionArray[i].bConst; break; + default: + infoSink.info.message(EPrefixInternalError, "Constant folding cannot be done for \"&&\"", this->getLine()); + return 0; + } } } break; case EOpLogicalXor: // this code is written for possible future use, will not get executed currently tempConstArray = new constUnion[this->getSize()]; - for (i = 0; i < this->getSize(); i++) { - switch (this->getType().getBasicType()) { - case EbtBool: tempConstArray[i].bConst = unionArray[i].bConst ^ rightUnionArray[i].bConst; break; - default: - infoSink.info.message(EPrefixInternalError, "Constant folding cannot be done for \"^^\"", this->getLine()); - return 0; + {// support MSVC++6.0 + for (int i = 0; i < this->getSize(); i++) { + switch (this->getType().getBasicType()) { + case EbtBool: tempConstArray[i].bConst = unionArray[i].bConst ^ rightUnionArray[i].bConst; break; + default: + infoSink.info.message(EPrefixInternalError, "Constant folding cannot be done for \"^^\"", this->getLine()); + return 0; + } } } break; case EOpLogicalOr: // this code is written for possible future use, will not get executed currently tempConstArray = new constUnion[this->getSize()]; - for (i = 0; i < this->getSize(); i++) { - switch (this->getType().getBasicType()) { - case EbtBool: tempConstArray[i].bConst = unionArray[i].bConst || rightUnionArray[i].bConst; break; - default: - infoSink.info.message(EPrefixInternalError, "Constant folding cannot be done for \"||\"", this->getLine()); - return 0; + {// support MSVC++6.0 + for (int i = 0; i < this->getSize(); i++) { + switch (this->getType().getBasicType()) { + case EbtBool: tempConstArray[i].bConst = unionArray[i].bConst || rightUnionArray[i].bConst; break; + default: + infoSink.info.message(EPrefixInternalError, "Constant folding cannot be done for \"||\"", this->getLine()); + return 0; + } } } break; @@ -1509,27 +1539,33 @@ TIntermTyped* TIntermConstantUnion::fold(TOperator op, TIntermTyped* constantNod switch (this->getType().getBasicType()) { case EbtFloat: - for (i = 0; i < this->getSize(); i++) { - if (unionArray[i].fConst != rightUnionArray[i].fConst) { - boolNodeFlag = true; - break; // break out of for loop + {// support MSVC++6.0 + for (int i = 0; i < this->getSize(); i++) { + if (unionArray[i].fConst != rightUnionArray[i].fConst) { + boolNodeFlag = true; + break; // break out of for loop + } } } break; case EbtInt: - for (i = 0; i < this->getSize(); i++) { - if (unionArray[i].iConst != rightUnionArray[i].iConst) { - boolNodeFlag = true; - break; // break out of for loop + {// support MSVC++6.0 + for (int i = 0; i < this->getSize(); i++) { + if (unionArray[i].iConst != rightUnionArray[i].iConst) { + boolNodeFlag = true; + break; // break out of for loop + } } } break; case EbtBool: - for (i = 0; i < this->getSize(); i++) { - if (unionArray[i].bConst != rightUnionArray[i].bConst) { - boolNodeFlag = true; - break; // break out of for loop + {// support MSVC++6.0 + for (int i = 0; i < this->getSize(); i++) { + if (unionArray[i].bConst != rightUnionArray[i].bConst) { + boolNodeFlag = true; + break; // break out of for loop + } } } break; @@ -1559,27 +1595,33 @@ TIntermTyped* TIntermConstantUnion::fold(TOperator op, TIntermTyped* constantNod case EOpNotEqual: switch (this->getType().getBasicType()) { case EbtFloat: - for (i = 0; i < this->getSize(); i++) { - if (unionArray[i].fConst == rightUnionArray[i].fConst) { - boolNodeFlag = true; - break; // break out of for loop + {// support MSVC++6.0 + for (int i = 0; i < this->getSize(); i++) { + if (unionArray[i].fConst == rightUnionArray[i].fConst) { + boolNodeFlag = true; + break; // break out of for loop + } } } break; case EbtInt: - for (i = 0; i < this->getSize(); i++) { - if (unionArray[i].iConst == rightUnionArray[i].iConst) { - boolNodeFlag = true; - break; // break out of for loop + {// support MSVC++6.0 + for (int i = 0; i < this->getSize(); i++) { + if (unionArray[i].iConst == rightUnionArray[i].iConst) { + boolNodeFlag = true; + break; // break out of for loop + } } } break; case EbtBool: - for (i = 0; i < this->getSize(); i++) { - if (unionArray[i].bConst == rightUnionArray[i].bConst) { - boolNodeFlag = true; - break; // break out of for loop + {// support MSVC++6.0 + for (int i = 0; i < this->getSize(); i++) { + if (unionArray[i].bConst == rightUnionArray[i].bConst) { + boolNodeFlag = true; + break; // break out of for loop + } } } break; @@ -1945,7 +1987,8 @@ TIntermTyped* TIntermediate::promoteConstantUnion(TBasicType promoteTo, TIntermC } } - TType t = node->getType(); + + const TType& t = node->getType(); return addConstantUnion(leftUnionArray, TType(promoteTo, t.getQualifier(), t.getNominalSize(), t.isMatrix(), t.isArray()), node->getLine()); } @@ -2027,31 +2070,40 @@ bool TIntermediate::removeMatrixConstNode(TIntermSequence &parentSequence, TType TIntermSequence::iterator parentNodeIter; TIntermSequence &childSequence = child->getSequence(); - int i; switch (child->getOp()) { case EOpConstructMat2: case EOpConstructMat3: case EOpConstructMat4: - for (i = 0; i < child->getType().getInstanceSize(); i++) { - constUnion* constantUnion = new constUnion[1]; - if (i % (child->getType().getNominalSize() + 1) == 0) { - *constantUnion = *(childSequence[0]->getAsConstantUnion()->getUnionArrayPointer()); - } else { - switch (parentType.getBasicType()) { - case EbtInt: constantUnion->iConst = 0; break; - case EbtFloat: constantUnion->fConst = 0.0; break; - case EbtBool: constantUnion->bConst = false; break; + {// support MSVC++6.0 + for (int i = 0; i < child->getType().getInstanceSize(); i++) { + constUnion* constantUnion = new constUnion[1]; + if (i % (child->getType().getNominalSize() + 1) == 0) { + *constantUnion = *(childSequence[0]->getAsConstantUnion()->getUnionArrayPointer()); + } else { + switch (parentType.getBasicType()) { + case EbtInt: constantUnion->iConst = 0; break; + case EbtFloat: constantUnion->fConst = 0.0; break; + case EbtBool: constantUnion->bConst = false; break; + } } + TIntermConstantUnion *constant = new TIntermConstantUnion(constantUnion, + childSequence[0]->getAsConstantUnion()->getType()); + constant->setLine(child->getLine()); + parentNodeIter = parentSequence.begin() + offset + i; + parentSequence.insert(parentNodeIter, constant); } - TIntermConstantUnion *constant = new TIntermConstantUnion(constantUnion, - childSequence[0]->getAsConstantUnion()->getType()); - constant->setLine(child->getLine()); - parentNodeIter = parentSequence.begin() + offset + i; - parentSequence.insert(parentNodeIter, constant); } return true; default: return false; } } + +void TIntermAggregate::addToPragmaTable(const TPragmaTable& pTable) +{ + assert (!pragmaTable); + pragmaTable = new TPragmaTable(); + *pragmaTable = pTable; +} + diff --git a/src/mesa/shader/slang/MachineIndependent/MMap.h b/src/mesa/shader/slang/MachineIndependent/MMap.h index bc904443a9..66703cdd9b 100755 --- a/src/mesa/shader/slang/MachineIndependent/MMap.h +++ b/src/mesa/shader/slang/MachineIndependent/MMap.h @@ -1,5 +1,5 @@ // -//Copyright (C) 2002-2004 3Dlabs Inc. Ltd. +//Copyright (C) 2002-2005 3Dlabs Inc. Ltd. //All rights reserved. // //Redistribution and use in source and binary forms, with or without diff --git a/src/mesa/shader/slang/MachineIndependent/ParseHelper.cpp b/src/mesa/shader/slang/MachineIndependent/ParseHelper.cpp index d20aa2fa87..cfc42746ae 100755 --- a/src/mesa/shader/slang/MachineIndependent/ParseHelper.cpp +++ b/src/mesa/shader/slang/MachineIndependent/ParseHelper.cpp @@ -1,5 +1,5 @@ // -//Copyright (C) 2002-2004 3Dlabs Inc. Ltd. +//Copyright (C) 2002-2005 3Dlabs Inc. Ltd. //All rights reserved. // //Redistribution and use in source and binary forms, with or without @@ -54,25 +54,62 @@ bool TParseContext::parseVectorFields(const TString& compString, int vecSize, TV return false; } - bool tooBig = false; + enum { + exyzw, + ergba, + estpq + } fieldSet[4]; for (int i = 0; i < fields.num; ++i) { switch (compString[i]) { - case 'x': case 'r': case 's': case '0': + case 'x': fields.offsets[i] = 0; + fieldSet[i] = exyzw; break; - case 'y': case 'g': case 't': case '1': + case 'r': + fields.offsets[i] = 0; + fieldSet[i] = ergba; + break; + case 's': + fields.offsets[i] = 0; + fieldSet[i] = estpq; + break; + case 'y': + fields.offsets[i] = 1; + fieldSet[i] = exyzw; + break; + case 'g': fields.offsets[i] = 1; + fieldSet[i] = ergba; + break; + case 't': + fields.offsets[i] = 1; + fieldSet[i] = estpq; + break; + case 'z': + fields.offsets[i] = 2; + fieldSet[i] = exyzw; + break; + case 'b': + fields.offsets[i] = 2; + fieldSet[i] = ergba; break; - case 'z': case 'b': case 'p': case '2': - if (vecSize < 3) - tooBig = true; + case 'p': fields.offsets[i] = 2; + fieldSet[i] = estpq; break; - case 'w': case 'a': case 'q': case '3': - if (vecSize < 4) - tooBig = true; + + case 'w': + fields.offsets[i] = 3; + fieldSet[i] = exyzw; + break; + case 'a': fields.offsets[i] = 3; + fieldSet[i] = ergba; + break; + case 'q': + fields.offsets[i] = 3; + fieldSet[i] = estpq; break; default: error(line, "illegal vector field selection", compString.c_str(), ""); @@ -80,11 +117,20 @@ bool TParseContext::parseVectorFields(const TString& compString, int vecSize, TV } } - if (tooBig) { + for (int i = 0; i < fields.num; ++i) { + if (fields.offsets[i] >= vecSize) { error(line, "vector field selection out of range", compString.c_str(), ""); return false; } + if (i > 0) { + if (fieldSet[i] != fieldSet[i-1]) { + error(line, "illegal - vector component fields not from the same set", compString.c_str(), ""); + return false; + } + } + } + return true; } @@ -970,7 +1016,7 @@ TIntermTyped* TParseContext::addConstructor(TIntermNode* node, TType* type, TOpe TTypeList::iterator list; TTypeList* structure = 0; // Store the information (vector) about the return type of the structure. if (op == EOpConstructStruct) { - TType ttype = fnCall->getReturnType(); + const TType& ttype = fnCall->getReturnType(); structure = ttype.getStruct(); list = (*structure).begin(); } diff --git a/src/mesa/shader/slang/MachineIndependent/ParseHelper.h b/src/mesa/shader/slang/MachineIndependent/ParseHelper.h index 9d495cb782..00552b8554 100755 --- a/src/mesa/shader/slang/MachineIndependent/ParseHelper.h +++ b/src/mesa/shader/slang/MachineIndependent/ParseHelper.h @@ -1,5 +1,5 @@ // -//Copyright (C) 2002-2004 3Dlabs Inc. Ltd. +//Copyright (C) 2002-2005 3Dlabs Inc. Ltd. //All rights reserved. // //Redistribution and use in source and binary forms, with or without @@ -52,6 +52,13 @@ typedef enum { EBhDisable } TBehavior; +struct TPragma { + TPragma(bool o, bool d) : optimize(o), debug(d) { } + bool optimize; + bool debug; + TPragmaTable pragmaTable; +}; + // // The following are extra variables needed during parsing, grouped together so // they can be passed to the parser without needing a global. @@ -60,7 +67,7 @@ struct TParseContext { TParseContext(TSymbolTable& symt, TIntermediate& interm, EShLanguage L, TInfoSink& is) : intermediate(interm), symbolTable(symt), infoSink(is), language(L), treeRoot(0), recoveredFromError(false), numErrors(0), lexAfterType(false), loopNestingLevel(0), - inTypeParen(false) { } + inTypeParen(false), contextPragma(true, false) { } TIntermediate& intermediate; // to hold and build a parse tree TSymbolTable& symbolTable; // symbol table that goes with the language currently being parsed TInfoSink& infoSink; @@ -113,8 +120,7 @@ struct TParseContext { TIntermTyped* addConstMatrixNode(int , TIntermTyped*, TSourceLoc); TIntermTyped* addConstStruct(TString& , TIntermTyped*, TSourceLoc); bool arraySetMaxSize(TIntermSymbol*, TType*, int, bool, TSourceLoc); - typedef std::map PragmaStringMap; - PragmaStringMap PragmaTable; + struct TPragma contextPragma; TString HashErrMsg; bool AfterEOF; }; diff --git a/src/mesa/shader/slang/MachineIndependent/PoolAlloc.cpp b/src/mesa/shader/slang/MachineIndependent/PoolAlloc.cpp index 7cb83b9bd0..497264348b 100755 --- a/src/mesa/shader/slang/MachineIndependent/PoolAlloc.cpp +++ b/src/mesa/shader/slang/MachineIndependent/PoolAlloc.cpp @@ -1,5 +1,5 @@ // -//Copyright (C) 2002-2004 3Dlabs Inc. Ltd. +//Copyright (C) 2002-2005 3Dlabs Inc. Ltd. //All rights reserved. // //Redistribution and use in source and binary forms, with or without @@ -34,7 +34,6 @@ #include "../Include/PoolAlloc.h" #include "../Include/Common.h" -#include #include "Include/InitializeGlobals.h" #include "osinclude.h" @@ -52,7 +51,6 @@ void InitializeGlobalPools() TThreadGlobalPools* threadData = new TThreadGlobalPools(); threadData->globalPoolAllocator = globalPoolAllocator; - threadData->compilerPoolAllocator = 0; OS_SetTLSValue(PoolIndex, threadData); globalPoolAllocator->push(); @@ -99,13 +97,6 @@ void SetGlobalPoolAllocatorPtr(TPoolAllocator* poolAllocator) threadData->globalPoolAllocator = poolAllocator; } -PoolAllocatorPointer& GetCompilerPoolAllocator() -{ - TThreadGlobalPools* threadData = static_cast(OS_GetTLSValue(PoolIndex)); - - return threadData->compilerPoolAllocator; -} - // // Implement the functionality of the TPoolAllocator class, which // is documented in PoolAlloc.h. @@ -191,6 +182,16 @@ TPoolAllocator::~TPoolAllocator() } } +// Support MSVC++ 6.0 +const unsigned char TAllocation::guardBlockBeginVal = 0xfb; +const unsigned char TAllocation::guardBlockEndVal = 0xfe; +const unsigned char TAllocation::userDataFill = 0xcd; + +# ifdef GUARD_BLOCKS + const size_t TAllocation::guardBlockSize = 16; +# else + const size_t TAllocation::guardBlockSize = 0; +# endif // // Check a single guard block for damage diff --git a/src/mesa/shader/slang/MachineIndependent/QualifierAlive.cpp b/src/mesa/shader/slang/MachineIndependent/QualifierAlive.cpp index d7846e0ddb..2897f48b19 100755 --- a/src/mesa/shader/slang/MachineIndependent/QualifierAlive.cpp +++ b/src/mesa/shader/slang/MachineIndependent/QualifierAlive.cpp @@ -1,5 +1,5 @@ // -//Copyright (C) 2002-2004 3Dlabs Inc. Ltd. +//Copyright (C) 2002-2005 3Dlabs Inc. Ltd. //All rights reserved. // //Redistribution and use in source and binary forms, with or without diff --git a/src/mesa/shader/slang/MachineIndependent/QualifierAlive.h b/src/mesa/shader/slang/MachineIndependent/QualifierAlive.h index d1fd318ff4..73e902cd0d 100755 --- a/src/mesa/shader/slang/MachineIndependent/QualifierAlive.h +++ b/src/mesa/shader/slang/MachineIndependent/QualifierAlive.h @@ -1,5 +1,5 @@ // -//Copyright (C) 2002-2004 3Dlabs Inc. Ltd. +//Copyright (C) 2002-2005 3Dlabs Inc. Ltd. //All rights reserved. // //Redistribution and use in source and binary forms, with or without diff --git a/src/mesa/shader/slang/MachineIndependent/RemoveTree.cpp b/src/mesa/shader/slang/MachineIndependent/RemoveTree.cpp index 3c015a460b..2435a485b6 100755 --- a/src/mesa/shader/slang/MachineIndependent/RemoveTree.cpp +++ b/src/mesa/shader/slang/MachineIndependent/RemoveTree.cpp @@ -1,5 +1,5 @@ // -//Copyright (C) 2002-2004 3Dlabs Inc. Ltd. +//Copyright (C) 2002-2005 3Dlabs Inc. Ltd. //All rights reserved. // //Redistribution and use in source and binary forms, with or without diff --git a/src/mesa/shader/slang/MachineIndependent/RemoveTree.h b/src/mesa/shader/slang/MachineIndependent/RemoveTree.h index 4f171fdee6..171092f1ab 100755 --- a/src/mesa/shader/slang/MachineIndependent/RemoveTree.h +++ b/src/mesa/shader/slang/MachineIndependent/RemoveTree.h @@ -1,5 +1,5 @@ // -//Copyright (C) 2002-2004 3Dlabs Inc. Ltd. +//Copyright (C) 2002-2005 3Dlabs Inc. Ltd. //All rights reserved. // //Redistribution and use in source and binary forms, with or without diff --git a/src/mesa/shader/slang/MachineIndependent/ShaderLang.cpp b/src/mesa/shader/slang/MachineIndependent/ShaderLang.cpp index c3b8050f06..3f37e15f37 100755 --- a/src/mesa/shader/slang/MachineIndependent/ShaderLang.cpp +++ b/src/mesa/shader/slang/MachineIndependent/ShaderLang.cpp @@ -1,5 +1,5 @@ // -//Copyright (C) 2002-2004 3Dlabs Inc. Ltd. +//Copyright (C) 2002-2005 3Dlabs Inc. Ltd. //All rights reserved. // //Redistribution and use in source and binary forms, with or without @@ -51,9 +51,15 @@ extern "C" int InitPreprocessor(void); extern "C" int FinalizePreprocessor(void); extern void SetGlobalPoolAllocatorPtr(TPoolAllocator* poolAllocator); -bool generateBuiltInSymbolTable(TBuiltInResource& resources, TInfoSink&); -bool initializeSymbolTable(TBuiltInStrings* BuiltInStrings, EShLanguage language, TInfoSink& infoSink, TBuiltInResource &resources); -void GenerateResources(TBuiltInResource& resources); +bool generateBuiltInSymbolTable(const TBuiltInResource* resources, TInfoSink&, TSymbolTable*, EShLanguage language = EShLangCount); +bool initializeSymbolTable(TBuiltInStrings* BuiltInStrings, EShLanguage language, TInfoSink& infoSink, const TBuiltInResource *resources, TSymbolTable*); + +// +// A symbol table for each language. Each has a different +// set of built-ins, and we want to preserve that from +// compile to compile. +// +TSymbolTable SymbolTables[EShLangCount]; TPoolAllocator* PerProcessGPA = 0; // @@ -68,8 +74,6 @@ TPoolAllocator* PerProcessGPA = 0; int ShInitialize() { TInfoSink infoSink; - TBuiltInResource resources; - GenerateResources(resources); bool ret = true; if (!InitProcess()) @@ -79,13 +83,29 @@ int ShInitialize() // we need to have thread synchronization code around the initialization of per process // global pool allocator if (!PerProcessGPA) { + TPoolAllocator *builtInPoolAllocator = new TPoolAllocator(true); + builtInPoolAllocator->push(); + TPoolAllocator* gPoolAllocator = &GlobalPoolAllocator; + SetGlobalPoolAllocatorPtr(builtInPoolAllocator); + + TSymbolTable symTables[EShLangCount]; + generateBuiltInSymbolTable(0, infoSink, symTables); + PerProcessGPA = new TPoolAllocator(true); PerProcessGPA->push(); - - TPoolAllocator* gPoolAllocator = &GlobalPoolAllocator; - SetGlobalPoolAllocatorPtr(PerProcessGPA); - ret = generateBuiltInSymbolTable(resources, infoSink); + SetGlobalPoolAllocatorPtr(PerProcessGPA); + + SymbolTables[EShLangVertex].copyTable(symTables[EShLangVertex]); + SymbolTables[EShLangFragment].copyTable(symTables[EShLangFragment]); + SetGlobalPoolAllocatorPtr(gPoolAllocator); + + symTables[EShLangVertex].pop(); + symTables[EShLangFragment].pop(); + + builtInPoolAllocator->popAll(); + delete builtInPoolAllocator; + } return ret ? 1 : 0; @@ -141,13 +161,6 @@ void ShDestruct(ShHandle handle) DeleteUniformMap(base->getAsUniformMap()); } -// -// A symbol table for each language. Each has a different -// set of built-ins, and we want to preserve that from -// compile to compile. -// -TSymbolTable SymbolTables[EShLangCount]; - // // Cleanup symbol tables // @@ -160,88 +173,86 @@ int __fastcall ShFinalize() return 1; } -// -// This method is required only for Sh interface, not for OGLC interface -// -void GenerateResources(TBuiltInResource& resources) -{ - resources.maxLights = 32; - resources.maxClipPlanes = 6; - resources.maxTextureUnits = 32; - resources.maxTextureCoords = 32; - resources.maxVertexAttribs = 64; - resources.maxVertexUniformComponents = 4096; - resources.maxVaryingFloats = 64; - resources.maxVertexTextureImageUnits = 32; - resources.maxCombinedTextureImageUnits = 32; - resources.maxTextureImageUnits = 32; - resources.maxFragmentUniformComponents = 4096; - resources.maxDrawBuffers = 32; -} - // // This function should be called only once by the Master Dll. Currently, this is being called for each thread // which is incorrect. This is required to keep the Sh interface working for now and will eventually be called // from master dll once. // -bool generateBuiltInSymbolTable(TBuiltInResource& resources, TInfoSink& infoSink) +bool generateBuiltInSymbolTable(const TBuiltInResource* resources, TInfoSink& infoSink, TSymbolTable* symbolTables, EShLanguage language) { TBuiltIns builtIns; - builtIns.initialize(resources); - initializeSymbolTable(builtIns.getBuiltInStrings(), EShLangVertex, infoSink, resources); - initializeSymbolTable(builtIns.getBuiltInStrings(), EShLangFragment, infoSink, resources); + + if (resources) { + builtIns.initialize(*resources); + initializeSymbolTable(builtIns.getBuiltInStrings(), language, infoSink, resources, symbolTables); + } else { + builtIns.initialize(); + initializeSymbolTable(builtIns.getBuiltInStrings(), EShLangVertex, infoSink, resources, symbolTables); + initializeSymbolTable(builtIns.getBuiltInStrings(), EShLangFragment, infoSink, resources, symbolTables); + } + return true; } -bool initializeSymbolTable(TBuiltInStrings* BuiltInStrings, EShLanguage language, TInfoSink& infoSink, TBuiltInResource &resources) +bool initializeSymbolTable(TBuiltInStrings* BuiltInStrings, EShLanguage language, TInfoSink& infoSink, const TBuiltInResource* resources, TSymbolTable* symbolTables) { TIntermediate intermediate(infoSink); - TSymbolTable& symbolTable = SymbolTables[language]; - TParseContext parseContext(symbolTable, intermediate, language, infoSink); + TSymbolTable* symbolTable; + + if (resources) + symbolTable = symbolTables; + else + symbolTable = &symbolTables[language]; + + TParseContext parseContext(*symbolTable, intermediate, language, infoSink); GlobalParseContext = &parseContext; setInitialState(); - if (symbolTable.isEmpty()) { + assert (symbolTable->isEmpty() || symbolTable->atSharedBuiltInLevel()); - // - // Parse the built-ins. This should only happen once per - // language symbol table. - // - // Push the symbol table to give it an initial scope. This - // push should not have a corresponding pop, so that built-ins - // are preserved, and the test for an empty table fails. - // - - symbolTable.push(); - - //Initialize the Preprocessor - int ret = InitPreprocessor(); - if (ret) { - infoSink.info.message(EPrefixInternalError, "Unable to intialize the Preprocessor"); + // + // Parse the built-ins. This should only happen once per + // language symbol table. + // + // Push the symbol table to give it an initial scope. This + // push should not have a corresponding pop, so that built-ins + // are preserved, and the test for an empty table fails. + // + + symbolTable->push(); + + //Initialize the Preprocessor + int ret = InitPreprocessor(); + if (ret) { + infoSink.info.message(EPrefixInternalError, "Unable to intialize the Preprocessor"); + return false; + } + + for (TBuiltInStrings::iterator i = BuiltInStrings[parseContext.language].begin(); + i != BuiltInStrings[parseContext.language].end(); + ++i) { + const char* builtInShaders[1]; + int builtInLengths[1]; + + builtInShaders[0] = (*i).c_str(); + builtInLengths[0] = (int) (*i).size(); + + if (PaParseStrings(const_cast(builtInShaders), builtInLengths, 1, parseContext) != 0) { + infoSink.info.message(EPrefixInternalError, "Unable to parse built-ins"); return false; } - - for (TBuiltInStrings::iterator i = BuiltInStrings[parseContext.language].begin(); - i != BuiltInStrings[parseContext.language].end(); - ++i) { - const char* builtInShaders[1]; - int builtInLengths[1]; - - builtInShaders[0] = (*i).c_str(); - builtInLengths[0] = (int) (*i).size(); - - if (PaParseStrings(const_cast(builtInShaders), builtInLengths, 1, parseContext) != 0) { - infoSink.info.message(EPrefixInternalError, "Unable to parse built-ins"); - return false; - } - } + } - IdentifyBuiltIns(parseContext.language, symbolTable, resources); - FinalizePreprocessor(); + if (resources) { + IdentifyBuiltIns(parseContext.language, *symbolTable, *resources); + } else { + IdentifyBuiltIns(parseContext.language, *symbolTable); } + FinalizePreprocessor(); + return true; } @@ -258,6 +269,7 @@ int ShCompile( const char* const shaderStrings[], const int numStrings, const EShOptimizationLevel optLevel, + const TBuiltInResource* resources, int debugOptions ) { @@ -271,7 +283,8 @@ int ShCompile( TCompiler* compiler = base->getAsCompiler(); if (compiler == 0) return 0; - + + GlobalPoolAllocator.push(); compiler->infoSink.info.erase(); compiler->infoSink.debug.erase(); @@ -280,6 +293,9 @@ int ShCompile( TIntermediate intermediate(compiler->infoSink); TSymbolTable symbolTable(SymbolTables[compiler->getLanguage()]); + + generateBuiltInSymbolTable(resources, compiler->infoSink, &symbolTable, compiler->getLanguage()); + TParseContext parseContext(symbolTable, intermediate, compiler->getLanguage(), compiler->infoSink); parseContext.initializeExtensionBehavior(); @@ -294,7 +310,7 @@ int ShCompile( // be thrown away, then push a scope for the current shader's globals. // bool success = true; - GlobalPoolAllocator.push(); + symbolTable.push(); if (!symbolTable.atGlobalLevel()) parseContext.infoSink.info.message(EPrefixInternalError, "Wrong symbol table level"); @@ -306,41 +322,39 @@ int ShCompile( if (ret) success = false; - if (! ret && parseContext.treeRoot) { - if (parseContext.recoveredFromError) { - parseContext.infoSink.info.prefix(EPrefixError); - parseContext.infoSink.info << parseContext.numErrors << " compilation errors. No code generated.\n\n"; - success = false; - if (debugOptions & EDebugOpIntermediate) - intermediate.outputTree(parseContext.treeRoot); - } else { - if (optLevel == EShOptNoGeneration) - parseContext.infoSink.info.message(EPrefixNone, "No errors. No code generation or linking was requested."); - else { - success = intermediate.postProcess(parseContext.treeRoot, parseContext.language); - - if (success) { - - if (debugOptions & EDebugOpIntermediate) - intermediate.outputTree(parseContext.treeRoot); - - // - // Call the machine dependent compiler - // - if (! compiler->compile(parseContext.treeRoot)) - success = false; - } + if (success && parseContext.treeRoot) { + if (optLevel == EShOptNoGeneration) + parseContext.infoSink.info.message(EPrefixNone, "No errors. No code generation or linking was requested."); + else { + success = intermediate.postProcess(parseContext.treeRoot, parseContext.language); + + if (success) { + + if (debugOptions & EDebugOpIntermediate) + intermediate.outputTree(parseContext.treeRoot); + + // + // Call the machine dependent compiler + // + if (! compiler->compile(parseContext.treeRoot)) + success = false; } } + } else if (!success) { + parseContext.infoSink.info.prefix(EPrefixError); + parseContext.infoSink.info << parseContext.numErrors << " compilation errors. No code generated.\n\n"; + success = false; + if (debugOptions & EDebugOpIntermediate) + intermediate.outputTree(parseContext.treeRoot); } - intermediate.remove(parseContext.treeRoot); + intermediate.remove(parseContext.treeRoot); // // Ensure symbol table is returned to the built-in level, // throwing away all but the built-ins. // - while (! symbolTable.atBuiltInLevel()) + while (! symbolTable.atSharedBuiltInLevel()) symbolTable.pop(); FinalizePreprocessor(); @@ -397,21 +411,22 @@ int ShLinkExt( return 0; THandleList cObjects; - int i; - - for (i = 0; i < numHandles; ++i) { - if (compHandles[i] == 0) - return 0; - TShHandleBase* base = reinterpret_cast(compHandles[i]); - if (base->getAsLinker()) { - cObjects.push_back(base->getAsLinker()); - } - if (base->getAsCompiler()) - cObjects.push_back(base->getAsCompiler()); - - if (cObjects[i] == 0) - return 0; + {// support MSVC++6.0 + for (int i = 0; i < numHandles; ++i) { + if (compHandles[i] == 0) + return 0; + TShHandleBase* base = reinterpret_cast(compHandles[i]); + if (base->getAsLinker()) { + cObjects.push_back(base->getAsLinker()); + } + if (base->getAsCompiler()) + cObjects.push_back(base->getAsCompiler()); + + + if (cObjects[i] == 0) + return 0; + } } TShHandleBase* base = reinterpret_cast(linkHandle); @@ -422,11 +437,13 @@ int ShLinkExt( linker->infoSink.info.erase(); - for (i = 0; i < numHandles; ++i) { - if (cObjects[i]->getAsCompiler()) { - if (! cObjects[i]->getAsCompiler()->linkable()) { - linker->infoSink.info.message(EPrefixError, "Not all shaders have valid object code."); - return 0; + {// support MSVC++6.0 + for (int i = 0; i < numHandles; ++i) { + if (cObjects[i]->getAsCompiler()) { + if (! cObjects[i]->getAsCompiler()->linkable()) { + linker->infoSink.info.message(EPrefixError, "Not all shaders have valid object code."); + return 0; + } } } } @@ -554,7 +571,7 @@ int ShExcludeAttributes(const ShHandle handle, int *attributes, int count) if (handle == 0) return 0; - TShHandleBase* base = reinterpret_cast(handle); + TShHandleBase* base = reinterpret_cast(handle); TLinker* linker = static_cast(base->getAsLinker()); if (linker == 0) return 0; diff --git a/src/mesa/shader/slang/MachineIndependent/SymbolTable.cpp b/src/mesa/shader/slang/MachineIndependent/SymbolTable.cpp index de9dfc1e8e..0e052c2ea7 100755 --- a/src/mesa/shader/slang/MachineIndependent/SymbolTable.cpp +++ b/src/mesa/shader/slang/MachineIndependent/SymbolTable.cpp @@ -1,5 +1,5 @@ // -//Copyright (C) 2002-2004 3Dlabs Inc. Ltd. +//Copyright (C) 2002-2005 3Dlabs Inc. Ltd. //All rights reserved. // //Redistribution and use in source and binary forms, with or without @@ -53,8 +53,6 @@ void TType::buildMangledName(TString& mangledName) else if (isVector()) mangledName += 'v'; - unsigned int i; - switch (type) { case EbtFloat: mangledName += 'f'; break; case EbtInt: mangledName += 'i'; break; @@ -65,12 +63,15 @@ void TType::buildMangledName(TString& mangledName) case EbtSamplerCube: mangledName += "sC"; break; case EbtSampler1DShadow: mangledName += "sS1"; break; case EbtSampler2DShadow: mangledName += "sS2"; break; - case EbtStruct: + case EbtStruct: mangledName += "struct-"; - mangledName += typeName; - for (i = 0; i < structure->size(); ++i) { - mangledName += '-'; - (*structure)[i].type->buildMangledName(mangledName); + if (typeName) + mangledName += *typeName; + {// support MSVC++6.0 + for (unsigned int i = 0; i < structure->size(); ++i) { + mangledName += '-'; + (*structure)[i].type->buildMangledName(mangledName); + } } default: break; @@ -124,8 +125,8 @@ void TSymbolTable::dump(TInfoSink &infoSink) const // TFunction::~TFunction() { - for (TParamList::iterator i = parameters.begin(); i != parameters.end(); ++i) - delete (*i).type; + for (TParamList::iterator i = parameters.begin(); i != parameters.end(); ++i) + delete (*i).type; } // @@ -133,8 +134,8 @@ TFunction::~TFunction() // TSymbolTableLevel::~TSymbolTableLevel() { - for (tLevel::iterator it = level.begin(); it != level.end(); ++it) - delete (*it).second; + for (tLevel::iterator it = level.begin(); it != level.end(); ++it) + delete (*it).second; } // @@ -154,3 +155,81 @@ void TSymbolTableLevel::relateToOperator(const char* name, TOperator op) } } } + + +TSymbol::TSymbol(const TSymbol& copyOf) +{ + name = NewPoolTString(copyOf.name->c_str()); + uniqueId = copyOf.uniqueId; +} + +TVariable::TVariable(const TVariable& copyOf, TStructureMap& remapper) : TSymbol(copyOf) +{ + type.copyType(copyOf.type, remapper); + userType = copyOf.userType; + // for builtIn symbol table level, unionArray and arrayInformation pointers should be NULL + assert(copyOf.arrayInformationType == 0); + arrayInformationType = 0; + + if (copyOf.unionArray) { + assert(!copyOf.type.getStruct()); + assert(copyOf.type.getInstanceSize() == 1); + unionArray = new constUnion[1]; + switch (type.getBasicType()) { + case EbtFloat: unionArray[0].fConst = copyOf.unionArray[0].fConst; break; + case EbtInt: unionArray[0].iConst = copyOf.unionArray[0].iConst; break; + case EbtBool: unionArray[0].bConst = copyOf.unionArray[0].bConst; break; + default: + assert (false && "Unknown type"); + } + } else + unionArray = 0; +} + +TVariable* TVariable::clone(TStructureMap& remapper) +{ + TVariable *variable = new TVariable(*this, remapper); + + return variable; +} + +TFunction::TFunction(const TFunction& copyOf, TStructureMap& remapper) : TSymbol(copyOf) +{ + for (unsigned int i = 0; i < copyOf.parameters.size(); ++i) { + TParameter param; + parameters.push_back(param); + parameters.back().copyParam(copyOf.parameters[i], remapper); + } + + returnType.copyType(copyOf.returnType, remapper); + mangledName = copyOf.mangledName; + op = copyOf.op; + defined = copyOf.defined; +} + +TFunction* TFunction::clone(TStructureMap& remapper) +{ + TFunction *function = new TFunction(*this, remapper); + + return function; +} + +TSymbolTableLevel* TSymbolTableLevel::clone(TStructureMap& remapper) +{ + TSymbolTableLevel *symTableLevel = new TSymbolTableLevel(); + tLevel::iterator iter; + for (iter = level.begin(); iter != level.end(); ++iter) { + symTableLevel->insert(*iter->second->clone(remapper)); + } + + return symTableLevel; +} + +void TSymbolTable::copyTable(const TSymbolTable& copyOf) +{ + TStructureMap remapper; + uniqueId = copyOf.uniqueId; + for (unsigned int i = 0; i < copyOf.table.size(); ++i) { + table.push_back(copyOf.table[i]->clone(remapper)); + } +} diff --git a/src/mesa/shader/slang/MachineIndependent/SymbolTable.h b/src/mesa/shader/slang/MachineIndependent/SymbolTable.h index fc1f3d1c6b..7e4ff68247 100755 --- a/src/mesa/shader/slang/MachineIndependent/SymbolTable.h +++ b/src/mesa/shader/slang/MachineIndependent/SymbolTable.h @@ -1,5 +1,5 @@ // -//Copyright (C) 2002-2004 3Dlabs Inc. Ltd. +//Copyright (C) 2002-2005 3Dlabs Inc. Ltd. //All rights reserved. // //Redistribution and use in source and binary forms, with or without @@ -77,6 +77,8 @@ public: void setUniqueId(int id) { uniqueId = id; } int getUniqueId() const { return uniqueId; } virtual void dump(TInfoSink &infoSink) const = 0; + TSymbol(const TSymbol&); + virtual TSymbol* clone(TStructureMap& remapper) = 0; protected: const TString *name; @@ -95,11 +97,11 @@ protected: // class TVariable : public TSymbol { public: - TVariable(const TString *name, TType t, bool uT = false ) : TSymbol(name), type(t), userType(uT), unionArray(0), arrayInformationType(0) { } + TVariable(const TString *name, const TType& t, bool uT = false ) : TSymbol(name), type(t), userType(uT), unionArray(0), arrayInformationType(0) { } virtual ~TVariable() { } virtual bool isVariable() const { return true; } TType& getType() { return type; } - const TType getType() const { return type; } + const TType& getType() const { return type; } bool isUserType() const { return userType; } void changeQualifier(TQualifier qualifier) { type.changeQualifier(qualifier); } void updateArrayInformationType(TType *t) { arrayInformationType = t; } @@ -124,6 +126,8 @@ public: delete unionArray; unionArray = constArray; } + TVariable(const TVariable&, TStructureMap& remapper); // copy constructor + virtual TVariable* clone(TStructureMap& remapper); protected: TType type; @@ -141,6 +145,10 @@ protected: struct TParameter { TString *name; TType* type; + void copyParam(const TParameter& param, TStructureMap& remapper) { + name = NewPoolTString(param.name->c_str()); + type = param.type->clone(remapper); + } }; // @@ -153,7 +161,7 @@ public: returnType(TType(EbtVoid)), op(o), defined(false) { } - TFunction(const TString *name, TType retType, TOperator tOp = EOpNull) : + TFunction(const TString *name, TType& retType, TOperator tOp = EOpNull) : TSymbol(name), returnType(retType), mangledName(*name + '('), @@ -180,6 +188,8 @@ public: const TParameter& operator [](int i) const { return parameters[i]; } virtual void dump(TInfoSink &infoSink) const; + TFunction(const TFunction&, TStructureMap& remapper); + virtual TFunction* clone(TStructureMap& remapper); protected: typedef TVector TParamList; @@ -219,6 +229,7 @@ public: void relateToOperator(const char* name, TOperator op); void dump(TInfoSink &infoSink) const; + TSymbolTableLevel* clone(TStructureMap& remapper); protected: typedef std::map, pool_allocator > > tLevel; @@ -258,8 +269,9 @@ public: // globals are at level 1. // bool isEmpty() { return table.size() == 0; } - bool atBuiltInLevel() { return table.size() == 1; } - bool atGlobalLevel() { return table.size() <= 2; } + bool atBuiltInLevel() { return atSharedBuiltInLevel() || atDynamicBuiltInLevel(); } + bool atSharedBuiltInLevel() { return table.size() == 1; } + bool atGlobalLevel() { return table.size() <= 3; } void push() { table.push_back(new TSymbolTableLevel); } @@ -291,12 +303,15 @@ public: return symbol; } + TSymbolTableLevel* getGlobalLevel() { assert (table.size() >= 3); return table[2]; } void relateToOperator(const char* name, TOperator op) { table[0]->relateToOperator(name, op); } int getMaxSymbolId() { return uniqueId; } void dump(TInfoSink &infoSink) const; + void copyTable(const TSymbolTable& copyOf); protected: int currentLevel() const { return static_cast(table.size()) - 1; } + bool atDynamicBuiltInLevel() { return table.size() == 2; } std::vector table; int uniqueId; // for unique identification in code generation diff --git a/src/mesa/shader/slang/MachineIndependent/glslang_tab.h b/src/mesa/shader/slang/MachineIndependent/glslang_tab.h index 6847735086..97d827fe90 100755 --- a/src/mesa/shader/slang/MachineIndependent/glslang_tab.h +++ b/src/mesa/shader/slang/MachineIndependent/glslang_tab.h @@ -1,121 +1,260 @@ -typedef union { - struct { - TSourceLoc line; - union { - TString *string; - float f; - int i; - bool b; - }; - TSymbol* symbol; - } lex; - struct { - TSourceLoc line; - TOperator op; - union { - TIntermNode* intermNode; - TIntermNodePair nodePair; - TIntermTyped* intermTypedNode; - TIntermAggregate* intermAggregate; - }; - union { - TPublicType type; - TQualifier qualifier; - TFunction* function; - TParameter param; - TTypeLine typeLine; - TTypeList* typeList; - }; - } interm; -} YYSTYPE; -#define ATTRIBUTE 258 -#define CONST_QUAL 259 -#define BOOL_TYPE 260 -#define FLOAT_TYPE 261 -#define INT_TYPE 262 -#define BREAK 263 -#define CONTINUE 264 -#define DO 265 -#define ELSE 266 -#define FOR 267 -#define IF 268 -#define DISCARD 269 -#define RETURN 270 -#define BVEC2 271 -#define BVEC3 272 -#define BVEC4 273 -#define IVEC2 274 -#define IVEC3 275 -#define IVEC4 276 -#define VEC2 277 -#define VEC3 278 -#define VEC4 279 -#define MATRIX2 280 -#define MATRIX3 281 -#define MATRIX4 282 -#define IN_QUAL 283 -#define OUT_QUAL 284 -#define INOUT_QUAL 285 -#define UNIFORM 286 -#define VARYING 287 -#define STRUCT 288 -#define VOID_TYPE 289 -#define WHILE 290 -#define SAMPLER1D 291 -#define SAMPLER2D 292 -#define SAMPLER3D 293 -#define SAMPLERCUBE 294 -#define SAMPLER1DSHADOW 295 -#define SAMPLER2DSHADOW 296 -#define IDENTIFIER 297 -#define TYPE_NAME 298 -#define FLOATCONSTANT 299 -#define INTCONSTANT 300 -#define BOOLCONSTANT 301 -#define FIELD_SELECTION 302 -#define LEFT_OP 303 -#define RIGHT_OP 304 -#define INC_OP 305 -#define DEC_OP 306 -#define LE_OP 307 -#define GE_OP 308 -#define EQ_OP 309 -#define NE_OP 310 -#define AND_OP 311 -#define OR_OP 312 -#define XOR_OP 313 -#define MUL_ASSIGN 314 -#define DIV_ASSIGN 315 -#define ADD_ASSIGN 316 -#define MOD_ASSIGN 317 -#define LEFT_ASSIGN 318 -#define RIGHT_ASSIGN 319 -#define AND_ASSIGN 320 -#define XOR_ASSIGN 321 -#define OR_ASSIGN 322 -#define SUB_ASSIGN 323 -#define LEFT_PAREN 324 -#define RIGHT_PAREN 325 -#define LEFT_BRACKET 326 -#define RIGHT_BRACKET 327 -#define LEFT_BRACE 328 -#define RIGHT_BRACE 329 -#define DOT 330 -#define COMMA 331 -#define COLON 332 -#define EQUAL 333 -#define SEMICOLON 334 -#define BANG 335 -#define DASH 336 -#define TILDE 337 -#define PLUS 338 -#define STAR 339 -#define SLASH 340 -#define PERCENT 341 -#define LEFT_ANGLE 342 -#define RIGHT_ANGLE 343 -#define VERTICAL_BAR 344 -#define CARET 345 -#define AMPERSAND 346 -#define QUESTION 347 - +/* A Bison parser, made by GNU Bison 1.875. */ + +/* Skeleton parser for Yacc-like parsing with Bison, + Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002 Free Software Foundation, Inc. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +/* As a special exception, when this file is copied by Bison into a + Bison output file, you may use that output file without restriction. + This special exception was added by the Free Software Foundation + in version 1.24 of Bison. */ + +/* Tokens. */ +#ifndef YYTOKENTYPE +# define YYTOKENTYPE + /* Put the tokens into the symbol table, so that GDB and other debuggers + know about them. */ + enum yytokentype { + ATTRIBUTE = 258, + CONST_QUAL = 259, + BOOL_TYPE = 260, + FLOAT_TYPE = 261, + INT_TYPE = 262, + BREAK = 263, + CONTINUE = 264, + DO = 265, + ELSE = 266, + FOR = 267, + IF = 268, + DISCARD = 269, + RETURN = 270, + BVEC2 = 271, + BVEC3 = 272, + BVEC4 = 273, + IVEC2 = 274, + IVEC3 = 275, + IVEC4 = 276, + VEC2 = 277, + VEC3 = 278, + VEC4 = 279, + MATRIX2 = 280, + MATRIX3 = 281, + MATRIX4 = 282, + IN_QUAL = 283, + OUT_QUAL = 284, + INOUT_QUAL = 285, + UNIFORM = 286, + VARYING = 287, + STRUCT = 288, + VOID_TYPE = 289, + WHILE = 290, + SAMPLER1D = 291, + SAMPLER2D = 292, + SAMPLER3D = 293, + SAMPLERCUBE = 294, + SAMPLER1DSHADOW = 295, + SAMPLER2DSHADOW = 296, + IDENTIFIER = 297, + TYPE_NAME = 298, + FLOATCONSTANT = 299, + INTCONSTANT = 300, + BOOLCONSTANT = 301, + FIELD_SELECTION = 302, + LEFT_OP = 303, + RIGHT_OP = 304, + INC_OP = 305, + DEC_OP = 306, + LE_OP = 307, + GE_OP = 308, + EQ_OP = 309, + NE_OP = 310, + AND_OP = 311, + OR_OP = 312, + XOR_OP = 313, + MUL_ASSIGN = 314, + DIV_ASSIGN = 315, + ADD_ASSIGN = 316, + MOD_ASSIGN = 317, + LEFT_ASSIGN = 318, + RIGHT_ASSIGN = 319, + AND_ASSIGN = 320, + XOR_ASSIGN = 321, + OR_ASSIGN = 322, + SUB_ASSIGN = 323, + LEFT_PAREN = 324, + RIGHT_PAREN = 325, + LEFT_BRACKET = 326, + RIGHT_BRACKET = 327, + LEFT_BRACE = 328, + RIGHT_BRACE = 329, + DOT = 330, + COMMA = 331, + COLON = 332, + EQUAL = 333, + SEMICOLON = 334, + BANG = 335, + DASH = 336, + TILDE = 337, + PLUS = 338, + STAR = 339, + SLASH = 340, + PERCENT = 341, + LEFT_ANGLE = 342, + RIGHT_ANGLE = 343, + VERTICAL_BAR = 344, + CARET = 345, + AMPERSAND = 346, + QUESTION = 347 + }; +#endif +#define ATTRIBUTE 258 +#define CONST_QUAL 259 +#define BOOL_TYPE 260 +#define FLOAT_TYPE 261 +#define INT_TYPE 262 +#define BREAK 263 +#define CONTINUE 264 +#define DO 265 +#define ELSE 266 +#define FOR 267 +#define IF 268 +#define DISCARD 269 +#define RETURN 270 +#define BVEC2 271 +#define BVEC3 272 +#define BVEC4 273 +#define IVEC2 274 +#define IVEC3 275 +#define IVEC4 276 +#define VEC2 277 +#define VEC3 278 +#define VEC4 279 +#define MATRIX2 280 +#define MATRIX3 281 +#define MATRIX4 282 +#define IN_QUAL 283 +#define OUT_QUAL 284 +#define INOUT_QUAL 285 +#define UNIFORM 286 +#define VARYING 287 +#define STRUCT 288 +#define VOID_TYPE 289 +#define WHILE 290 +#define SAMPLER1D 291 +#define SAMPLER2D 292 +#define SAMPLER3D 293 +#define SAMPLERCUBE 294 +#define SAMPLER1DSHADOW 295 +#define SAMPLER2DSHADOW 296 +#define IDENTIFIER 297 +#define TYPE_NAME 298 +#define FLOATCONSTANT 299 +#define INTCONSTANT 300 +#define BOOLCONSTANT 301 +#define FIELD_SELECTION 302 +#define LEFT_OP 303 +#define RIGHT_OP 304 +#define INC_OP 305 +#define DEC_OP 306 +#define LE_OP 307 +#define GE_OP 308 +#define EQ_OP 309 +#define NE_OP 310 +#define AND_OP 311 +#define OR_OP 312 +#define XOR_OP 313 +#define MUL_ASSIGN 314 +#define DIV_ASSIGN 315 +#define ADD_ASSIGN 316 +#define MOD_ASSIGN 317 +#define LEFT_ASSIGN 318 +#define RIGHT_ASSIGN 319 +#define AND_ASSIGN 320 +#define XOR_ASSIGN 321 +#define OR_ASSIGN 322 +#define SUB_ASSIGN 323 +#define LEFT_PAREN 324 +#define RIGHT_PAREN 325 +#define LEFT_BRACKET 326 +#define RIGHT_BRACKET 327 +#define LEFT_BRACE 328 +#define RIGHT_BRACE 329 +#define DOT 330 +#define COMMA 331 +#define COLON 332 +#define EQUAL 333 +#define SEMICOLON 334 +#define BANG 335 +#define DASH 336 +#define TILDE 337 +#define PLUS 338 +#define STAR 339 +#define SLASH 340 +#define PERCENT 341 +#define LEFT_ANGLE 342 +#define RIGHT_ANGLE 343 +#define VERTICAL_BAR 344 +#define CARET 345 +#define AMPERSAND 346 +#define QUESTION 347 + + + + +#if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED) +#line 117 "glslang.y" +typedef union YYSTYPE { + struct { + TSourceLoc line; + union { + TString *string; + float f; + int i; + bool b; + }; + TSymbol* symbol; + } lex; + struct { + TSourceLoc line; + TOperator op; + union { + TIntermNode* intermNode; + TIntermNodePair nodePair; + TIntermTyped* intermTypedNode; + TIntermAggregate* intermAggregate; + }; + union { + TPublicType type; + TQualifier qualifier; + TFunction* function; + TParameter param; + TTypeLine typeLine; + TTypeList* typeList; + }; + } interm; +} YYSTYPE; +/* Line 1240 of yacc.c. */ +#line 251 "glslang.tab.h" +# define yystype YYSTYPE /* obsolescent; will be withdrawn */ +# define YYSTYPE_IS_DECLARED 1 +# define YYSTYPE_IS_TRIVIAL 1 +#endif + + + + + diff --git a/src/mesa/shader/slang/MachineIndependent/intermOut.cpp b/src/mesa/shader/slang/MachineIndependent/intermOut.cpp index c34b599994..e75608c45a 100755 --- a/src/mesa/shader/slang/MachineIndependent/intermOut.cpp +++ b/src/mesa/shader/slang/MachineIndependent/intermOut.cpp @@ -1,5 +1,5 @@ // -//Copyright (C) 2002-2004 3Dlabs Inc. Ltd. +//Copyright (C) 2002-2005 3Dlabs Inc. Ltd. //All rights reserved. // //Redistribution and use in source and binary forms, with or without diff --git a/src/mesa/shader/slang/MachineIndependent/localintermediate.h b/src/mesa/shader/slang/MachineIndependent/localintermediate.h index 3cf3ca5bb8..5b4e5ea118 100755 --- a/src/mesa/shader/slang/MachineIndependent/localintermediate.h +++ b/src/mesa/shader/slang/MachineIndependent/localintermediate.h @@ -1,5 +1,5 @@ // -//Copyright (C) 2002-2004 3Dlabs Inc. Ltd. +//Copyright (C) 2002-2005 3Dlabs Inc. Ltd. //All rights reserved. // //Redistribution and use in source and binary forms, with or without @@ -64,6 +64,7 @@ public: TIntermAggregate* setAggregateOperator(TIntermNode*, TOperator, TSourceLoc); TIntermNode* addSelection(TIntermTyped* cond, TIntermNodePair code, TSourceLoc); TIntermTyped* addSelection(TIntermTyped* cond, TIntermTyped* trueBlock, TIntermTyped* falseBlock, TSourceLoc); + TIntermTyped* addComma(TIntermTyped* left, TIntermTyped* right, TSourceLoc); TIntermConstantUnion* addConstantUnion(constUnion*, const TType&, TSourceLoc); TIntermTyped* promoteConstantUnion(TBasicType, TIntermConstantUnion*) ; TIntermTyped* copyConstUnion(TIntermConstantUnion*) ; diff --git a/src/mesa/shader/slang/MachineIndependent/parseConst.cpp b/src/mesa/shader/slang/MachineIndependent/parseConst.cpp index 6900ef7590..1ea91b3c52 100755 --- a/src/mesa/shader/slang/MachineIndependent/parseConst.cpp +++ b/src/mesa/shader/slang/MachineIndependent/parseConst.cpp @@ -1,5 +1,5 @@ // -//Copyright (C) 2002-2004 3Dlabs Inc. Ltd. +//Copyright (C) 2002-2005 3Dlabs Inc. Ltd. //All rights reserved. // //Redistribution and use in source and binary forms, with or without @@ -40,7 +40,7 @@ // class TConstTraverser : public TIntermTraverser { public: - TConstTraverser(constUnion* cUnion, bool singleConstParam, TOperator constructType, TInfoSink& sink, TSymbolTable& symTable, TType t) : unionArray(cUnion), type(t), + TConstTraverser(constUnion* cUnion, bool singleConstParam, TOperator constructType, TInfoSink& sink, TSymbolTable& symTable, TType& t) : unionArray(cUnion), type(t), constructorType(constructType), singleConstantParam(singleConstParam), infoSink(sink), symbolTable(symTable), error(false), isMatrix(false), matrixSize(0) { index = 0; tOp = EOpNull;} int index ; constUnion *unionArray; @@ -174,7 +174,6 @@ bool ParseUnary(bool /* preVisit */, TIntermUnary* node, TIntermTraverser* it) bool ParseAggregate(bool /* preVisit */, TIntermAggregate* node, TIntermTraverser* it) { TConstTraverser* oit = static_cast(it); - TType tt = node->getType(); if (!node->isConstructor() && node->getOp() != EOpComma) { char buf[200]; diff --git a/src/mesa/shader/slang/MachineIndependent/preprocessor/atom.c b/src/mesa/shader/slang/MachineIndependent/preprocessor/atom.c index d3c3555fe4..b409c99bb7 100755 --- a/src/mesa/shader/slang/MachineIndependent/preprocessor/atom.c +++ b/src/mesa/shader/slang/MachineIndependent/preprocessor/atom.c @@ -1,768 +1,768 @@ -/* -//Copyright (C) 2002-2004 3Dlabs Inc. Ltd. -//All rights reserved. -// -//Redistribution and use in source and binary forms, with or without -//modification, are permitted provided that the following conditions -//are met: -// -// Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// -// Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following -// disclaimer in the documentation and/or other materials provided -// with the distribution. -// -// Neither the name of 3Dlabs Inc. Ltd. nor the names of its -// contributors may be used to endorse or promote products derived -// from this software without specific prior written permission. -// -//THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -//"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -//LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS -//FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE -//COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, -//INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, -//BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -//LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -//CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -//LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN -//ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -//POSSIBILITY OF SUCH DAMAGE. -*/ -/****************************************************************************\ -Copyright (c) 2002, NVIDIA Corporation. - -NVIDIA Corporation("NVIDIA") supplies this software to you in -consideration of your agreement to the following terms, and your use, -installation, modification or redistribution of this NVIDIA software -constitutes acceptance of these terms. If you do not agree with these -terms, please do not use, install, modify or redistribute this NVIDIA -software. - -In consideration of your agreement to abide by the following terms, and -subject to these terms, NVIDIA grants you a personal, non-exclusive -license, under NVIDIA's copyrights in this original NVIDIA software (the -"NVIDIA Software"), to use, reproduce, modify and redistribute the -NVIDIA Software, with or without modifications, in source and/or binary -forms; provided that if you redistribute the NVIDIA Software, you must -retain the copyright notice of NVIDIA, this notice and the following -text and disclaimers in all such redistributions of the NVIDIA Software. -Neither the name, trademarks, service marks nor logos of NVIDIA -Corporation may be used to endorse or promote products derived from the -NVIDIA Software without specific prior written permission from NVIDIA. -Except as expressly stated in this notice, no other rights or licenses -express or implied, are granted by NVIDIA herein, including but not -limited to any patent rights that may be infringed by your derivative -works or by other works in which the NVIDIA Software may be -incorporated. No hardware is licensed hereunder. - -THE NVIDIA SOFTWARE IS BEING PROVIDED ON AN "AS IS" BASIS, WITHOUT -WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED, -INCLUDING WITHOUT LIMITATION, WARRANTIES OR CONDITIONS OF TITLE, -NON-INFRINGEMENT, MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR -ITS USE AND OPERATION EITHER ALONE OR IN COMBINATION WITH OTHER -PRODUCTS. - -IN NO EVENT SHALL NVIDIA BE LIABLE FOR ANY SPECIAL, INDIRECT, -INCIDENTAL, EXEMPLARY, CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED -TO, LOST PROFITS; PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF -USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) OR ARISING IN ANY WAY -OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION OF THE -NVIDIA SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, -TORT (INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF -NVIDIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -\****************************************************************************/ - -/* -// atom.c -*/ - -#include -#include -#include -#include - -#include "slglobals.h" - -#undef malloc -#undef realloc -#undef free - -/*///////////////////////////////////////////////////////////////////////////////////////////// -////////////////////////////////////////// String table: ////////////////////////////////////// -/////////////////////////////////////////////////////////////////////////////////////////////*/ - -static const struct { - int val; - const char *str; -} tokens[] = { - { CPP_AND_OP, "&&" }, - { CPP_AND_ASSIGN, "&=" }, - { CPP_SUB_ASSIGN, "-=" }, - { CPP_MOD_ASSIGN, "%=" }, - { CPP_ADD_ASSIGN, "+=" }, - { CPP_DIV_ASSIGN, "/=" }, - { CPP_MUL_ASSIGN, "*=" }, - { CPP_RIGHT_BRACKET, ":>" }, - { CPP_EQ_OP, "==" }, - { CPP_XOR_OP, "^^" }, - { CPP_XOR_ASSIGN, "^=" }, - { CPP_FLOATCONSTANT, "" }, - { CPP_GE_OP, ">=" }, - { CPP_RIGHT_OP, ">>" }, - { CPP_RIGHT_ASSIGN, ">>=" }, - { CPP_IDENTIFIER, "" }, - { CPP_INTCONSTANT, "" }, - { CPP_LE_OP, "<=" }, - { CPP_LEFT_OP, "<<" }, - { CPP_LEFT_ASSIGN, "<<=" }, - { CPP_LEFT_BRACKET, "<:" }, - { CPP_LEFT_BRACE, "<%" }, - { CPP_DEC_OP, "--" }, - { CPP_RIGHT_BRACE, "%>" }, - { CPP_NE_OP, "!=" }, - { CPP_OR_OP, "||" }, - { CPP_OR_ASSIGN, "|=" }, - { CPP_INC_OP, "++" }, - { CPP_STRCONSTANT, "" }, - { CPP_TYPEIDENTIFIER, "" }, -}; - -/*///////////////////////////////////////////////////////////////////////////////////////////// -////////////////////////////////////////// String table: ////////////////////////////////////// -/////////////////////////////////////////////////////////////////////////////////////////////*/ - -#define INIT_STRING_TABLE_SIZE 16384 - -typedef struct StringTable_Rec { - char *strings; - int nextFree; - int size; -} StringTable; - -/* - * InitStringTable() - Initialize the string table. - * - */ - -static int InitStringTable(StringTable *stable) -{ - stable->strings = (char *) malloc(INIT_STRING_TABLE_SIZE); - if (!stable->strings) - return 0; +/* */ +/*Copyright (C) 2002-2005 3Dlabs Inc. Ltd. */ +/*All rights reserved. */ +/* */ +/*Redistribution and use in source and binary forms, with or without */ +/*modification, are permitted provided that the following conditions */ +/*are met: */ +/* */ +/* Redistributions of source code must retain the above copyright */ +/* notice, this list of conditions and the following disclaimer. */ +/* */ +/* Redistributions in binary form must reproduce the above */ +/* copyright notice, this list of conditions and the following */ +/* disclaimer in the documentation and/or other materials provided */ +/* with the distribution. */ +/* */ +/* Neither the name of 3Dlabs Inc. Ltd. nor the names of its */ +/* contributors may be used to endorse or promote products derived */ +/* from this software without specific prior written permission. */ +/* */ +/*THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS */ +/*"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT */ +/*LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS */ +/*FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE */ +/*COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, */ +/*INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, */ +/*BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; */ +/*LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER */ +/*CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT */ +/*LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN */ +/*ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE */ +/*POSSIBILITY OF SUCH DAMAGE. */ +/* */ +/****************************************************************************\ +Copyright (c) 2002, NVIDIA Corporation. + +NVIDIA Corporation("NVIDIA") supplies this software to you in +consideration of your agreement to the following terms, and your use, +installation, modification or redistribution of this NVIDIA software +constitutes acceptance of these terms. If you do not agree with these +terms, please do not use, install, modify or redistribute this NVIDIA +software. + +In consideration of your agreement to abide by the following terms, and +subject to these terms, NVIDIA grants you a personal, non-exclusive +license, under NVIDIA's copyrights in this original NVIDIA software (the +"NVIDIA Software"), to use, reproduce, modify and redistribute the +NVIDIA Software, with or without modifications, in source and/or binary +forms; provided that if you redistribute the NVIDIA Software, you must +retain the copyright notice of NVIDIA, this notice and the following +text and disclaimers in all such redistributions of the NVIDIA Software. +Neither the name, trademarks, service marks nor logos of NVIDIA +Corporation may be used to endorse or promote products derived from the +NVIDIA Software without specific prior written permission from NVIDIA. +Except as expressly stated in this notice, no other rights or licenses +express or implied, are granted by NVIDIA herein, including but not +limited to any patent rights that may be infringed by your derivative +works or by other works in which the NVIDIA Software may be +incorporated. No hardware is licensed hereunder. + +THE NVIDIA SOFTWARE IS BEING PROVIDED ON AN "AS IS" BASIS, WITHOUT +WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED, +INCLUDING WITHOUT LIMITATION, WARRANTIES OR CONDITIONS OF TITLE, +NON-INFRINGEMENT, MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR +ITS USE AND OPERATION EITHER ALONE OR IN COMBINATION WITH OTHER +PRODUCTS. + +IN NO EVENT SHALL NVIDIA BE LIABLE FOR ANY SPECIAL, INDIRECT, +INCIDENTAL, EXEMPLARY, CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED +TO, LOST PROFITS; PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF +USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) OR ARISING IN ANY WAY +OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION OF THE +NVIDIA SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, +TORT (INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF +NVIDIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +\****************************************************************************/ + +/* */ +/* atom.c */ +/* */ + +#include +#include +#include +#include + +#include "slglobals.h" + +#undef malloc +#undef realloc +#undef free + +/*///////////////////////////////////////////////////////////////////////////////////////////// */ +/*//////////////////////////////////////// String table: ////////////////////////////////////// */ +/*///////////////////////////////////////////////////////////////////////////////////////////// */ + +static const struct { + int val; + const char *str; +} tokens[] = { + { CPP_AND_OP, "&&" }, + { CPP_AND_ASSIGN, "&=" }, + { CPP_SUB_ASSIGN, "-=" }, + { CPP_MOD_ASSIGN, "%=" }, + { CPP_ADD_ASSIGN, "+=" }, + { CPP_DIV_ASSIGN, "/=" }, + { CPP_MUL_ASSIGN, "*=" }, + { CPP_RIGHT_BRACKET, ":>" }, + { CPP_EQ_OP, "==" }, + { CPP_XOR_OP, "^^" }, + { CPP_XOR_ASSIGN, "^=" }, + { CPP_FLOATCONSTANT, "" }, + { CPP_GE_OP, ">=" }, + { CPP_RIGHT_OP, ">>" }, + { CPP_RIGHT_ASSIGN, ">>=" }, + { CPP_IDENTIFIER, "" }, + { CPP_INTCONSTANT, "" }, + { CPP_LE_OP, "<=" }, + { CPP_LEFT_OP, "<<" }, + { CPP_LEFT_ASSIGN, "<<=" }, + { CPP_LEFT_BRACKET, "<:" }, + { CPP_LEFT_BRACE, "<%" }, + { CPP_DEC_OP, "--" }, + { CPP_RIGHT_BRACE, "%>" }, + { CPP_NE_OP, "!=" }, + { CPP_OR_OP, "||" }, + { CPP_OR_ASSIGN, "|=" }, + { CPP_INC_OP, "++" }, + { CPP_STRCONSTANT, "" }, + { CPP_TYPEIDENTIFIER, "" }, +}; + +/*///////////////////////////////////////////////////////////////////////////////////////////// */ +/*//////////////////////////////////////// String table: ////////////////////////////////////// */ +/*///////////////////////////////////////////////////////////////////////////////////////////// */ + +#define INIT_STRING_TABLE_SIZE 16384 + +typedef struct StringTable_Rec { + char *strings; + int nextFree; + int size; +} StringTable; + +/* + * InitStringTable() - Initialize the string table. + * + */ + +static int InitStringTable(StringTable *stable) +{ + stable->strings = (char *) malloc(INIT_STRING_TABLE_SIZE); + if (!stable->strings) + return 0; /* Zero-th offset means "empty" so don't use it. */ - stable->nextFree = 1; - stable->size = INIT_STRING_TABLE_SIZE; - return 1; + stable->nextFree = 1; + stable->size = INIT_STRING_TABLE_SIZE; + return 1; } /* InitStringTable */ - -/* - * FreeStringTable() - Free the string table. - * - */ - -static void FreeStringTable(StringTable *stable) -{ - if (stable->strings) - free(stable->strings); - stable->strings = NULL; - stable->nextFree = 0; - stable->size = 0; + +/* + * FreeStringTable() - Free the string table. + * + */ + +static void FreeStringTable(StringTable *stable) +{ + if (stable->strings) + free(stable->strings); + stable->strings = NULL; + stable->nextFree = 0; + stable->size = 0; } /* FreeStringTable */ - -/* - * HashString() - Hash a string with the base hash function. - * - */ - -static int HashString(const char *s) -{ - int hval = 0; - - while (*s) { - hval = (hval*13507 + *s*197) ^ (hval >> 2); - s++; - } - return hval & 0x7fffffff; + +/* + * HashString() - Hash a string with the base hash function. + * + */ + +static int HashString(const char *s) +{ + int hval = 0; + + while (*s) { + hval = (hval*13507 + *s*197) ^ (hval >> 2); + s++; + } + return hval & 0x7fffffff; } /* HashString */ - -/* - * HashString2() - Hash a string with the incrimenting hash function. - * - */ - -static int HashString2(const char *s) -{ - int hval = 0; - - while (*s) { - hval = (hval*729 + *s*37) ^ (hval >> 1); - s++; - } - return hval; + +/* + * HashString2() - Hash a string with the incrimenting hash function. + * + */ + +static int HashString2(const char *s) +{ + int hval = 0; + + while (*s) { + hval = (hval*729 + *s*37) ^ (hval >> 1); + s++; + } + return hval; } /* HashString2 */ - -/* - * AddString() - Add a string to a string table. Return it's offset. - * - */ - -static int AddString(StringTable *stable, const char *s) -{ - int len, loc; - char *str; - - len = (int) strlen(s); - if (stable->nextFree + len + 1 >= stable->size) { - assert(stable->size < 1000000); - str = (char *) malloc(stable->size*2); - memcpy(str, stable->strings, stable->size); - free(stable->strings); - stable->strings = str; - } - loc = stable->nextFree; - strcpy(&stable->strings[loc], s); - stable->nextFree += len + 1; - return loc; + +/* + * AddString() - Add a string to a string table. Return it's offset. + * + */ + +static int AddString(StringTable *stable, const char *s) +{ + int len, loc; + char *str; + + len = (int) strlen(s); + if (stable->nextFree + len + 1 >= stable->size) { + assert(stable->size < 1000000); + str = (char *) malloc(stable->size*2); + memcpy(str, stable->strings, stable->size); + free(stable->strings); + stable->strings = str; + } + loc = stable->nextFree; + strcpy(&stable->strings[loc], s); + stable->nextFree += len + 1; + return loc; } /* AddString */ - -/*///////////////////////////////////////////////////////////////////////////////////////////// -/////////////////////////////////////////// Hash table: /////////////////////////////////////// -/////////////////////////////////////////////////////////////////////////////////////////////*/ - -#define INIT_HASH_TABLE_SIZE 2047 -#define HASH_TABLE_MAX_COLLISIONS 3 - -typedef struct HashEntry_Rec { + +/*///////////////////////////////////////////////////////////////////////////////////////////// */ +/*///////////////////////////////////////// Hash table: /////////////////////////////////////// */ +/*///////////////////////////////////////////////////////////////////////////////////////////// */ + +#define INIT_HASH_TABLE_SIZE 2047 +#define HASH_TABLE_MAX_COLLISIONS 3 + +typedef struct HashEntry_Rec { int index; /* String table offset of string representation */ int value; /* Atom (symbol) value */ -} HashEntry; - -typedef struct HashTable_Rec { - HashEntry *entry; - int size; - int entries; - int counts[HASH_TABLE_MAX_COLLISIONS + 1]; -} HashTable; - -/* - * InitHashTable() - Initialize the hash table. - * - */ - -static int InitHashTable(HashTable *htable, int fsize) -{ - int ii; - - htable->entry = (HashEntry *) malloc(sizeof(HashEntry)*fsize); - if (!htable->entry) - return 0; - htable->size = fsize; - for (ii = 0; ii < fsize; ii++) { - htable->entry[ii].index = 0; - htable->entry[ii].value = 0; - } - htable->entries = 0; - for (ii = 0; ii <= HASH_TABLE_MAX_COLLISIONS; ii++) - htable->counts[ii] = 0; - return 1; +} HashEntry; + +typedef struct HashTable_Rec { + HashEntry *entry; + int size; + int entries; + int counts[HASH_TABLE_MAX_COLLISIONS + 1]; +} HashTable; + +/* + * InitHashTable() - Initialize the hash table. + * + */ + +static int InitHashTable(HashTable *htable, int fsize) +{ + int ii; + + htable->entry = (HashEntry *) malloc(sizeof(HashEntry)*fsize); + if (!htable->entry) + return 0; + htable->size = fsize; + for (ii = 0; ii < fsize; ii++) { + htable->entry[ii].index = 0; + htable->entry[ii].value = 0; + } + htable->entries = 0; + for (ii = 0; ii <= HASH_TABLE_MAX_COLLISIONS; ii++) + htable->counts[ii] = 0; + return 1; } /* InitHashTable */ - -/* - * FreeHashTable() - Free the hash table. - * - */ - -static void FreeHashTable(HashTable *htable) -{ - if (htable->entry) - free(htable->entry); - htable->entry = NULL; - htable->size = 0; - htable->entries = 0; + +/* + * FreeHashTable() - Free the hash table. + * + */ + +static void FreeHashTable(HashTable *htable) +{ + if (htable->entry) + free(htable->entry); + htable->entry = NULL; + htable->size = 0; + htable->entries = 0; } /* FreeHashTable */ - -/* - * Empty() - See if a hash table entry is empty. - * - */ - -static int Empty(HashTable *htable, int hashloc) -{ - assert(hashloc >= 0 && hashloc < htable->size); - if (htable->entry[hashloc].index == 0) { - return 1; - } else { - return 0; - } + +/* + * Empty() - See if a hash table entry is empty. + * + */ + +static int Empty(HashTable *htable, int hashloc) +{ + assert(hashloc >= 0 && hashloc < htable->size); + if (htable->entry[hashloc].index == 0) { + return 1; + } else { + return 0; + } } /* Empty */ - -/* - * Match() - See if a hash table entry is matches a string. - * - */ - -static int Match(HashTable *htable, StringTable *stable, const char *s, int hashloc) -{ - int strloc; - - strloc = htable->entry[hashloc].index; - if (!strcmp(s, &stable->strings[strloc])) { - return 1; - } else { - return 0; - } + +/* + * Match() - See if a hash table entry is matches a string. + * + */ + +static int Match(HashTable *htable, StringTable *stable, const char *s, int hashloc) +{ + int strloc; + + strloc = htable->entry[hashloc].index; + if (!strcmp(s, &stable->strings[strloc])) { + return 1; + } else { + return 0; + } } /* Match */ - -/*///////////////////////////////////////////////////////////////////////////////////////////// -/////////////////////////////////////////// Atom table: /////////////////////////////////////// -/////////////////////////////////////////////////////////////////////////////////////////////*/ - -#define INIT_ATOM_TABLE_SIZE 1024 - - -struct AtomTable_Rec { + +/*///////////////////////////////////////////////////////////////////////////////////////////// */ +/*///////////////////////////////////////// Atom table: /////////////////////////////////////// */ +/*///////////////////////////////////////////////////////////////////////////////////////////// */ + +#define INIT_ATOM_TABLE_SIZE 1024 + + +struct AtomTable_Rec { StringTable stable; /* String table. */ - HashTable htable; /* Hashes string to atom number and token value. Multiple strings can - // have the same token value but each unique string is a unique atom. */ - int *amap; /* Maps atom value to offset in string table. Atoms all map to unique - // strings except for some undefined values in the lower, fixed part - // of the atom table that map to "". The lowest 256 atoms - // correspond to single character ASCII values except for alphanumeric - // characters and '_', which can be other tokens. Next come the - // language tokens with their atom values equal to the token value. - // Then come predefined atoms, followed by user specified identifiers. */ + HashTable htable; /* Hashes string to atom number and token value. Multiple strings can */ + /* have the same token value but each unique string is a unique atom. */ + int *amap; /* Maps atom value to offset in string table. Atoms all map to unique */ + /* strings except for some undefined values in the lower, fixed part */ + /* of the atom table that map to "". The lowest 256 atoms */ + /* correspond to single character ASCII values except for alphanumeric */ + /* characters and '_', which can be other tokens. Next come the */ + /* language tokens with their atom values equal to the token value. */ + /* Then come predefined atoms, followed by user specified identifiers. */ int *arev; /* Reversed atom for symbol table use. */ - int nextFree; - int size; -}; - -static AtomTable latable = { { 0 } }; -AtomTable *atable = &latable; - -static int AddAtomFixed(AtomTable *atable, const char *s, int atom); - -/* - * GrowAtomTable() - Grow the atom table to at least "size" if it's smaller. - * - */ - -static int GrowAtomTable(AtomTable *atable, int size) -{ - int *newmap, *newrev; - - if (atable->size < size) { - if (atable->amap) { - newmap = realloc(atable->amap, sizeof(int)*size); - newrev = realloc(atable->arev, sizeof(int)*size); - } else { - newmap = malloc(sizeof(int)*size); - newrev = malloc(sizeof(int)*size); - atable->size = 0; - } - if (!newmap || !newrev) { - /* failed to grow -- error */ - if (newmap) - atable->amap = newmap; - if (newrev) - atable->amap = newrev; - return -1; - } - memset(&newmap[atable->size], 0, (size - atable->size) * sizeof(int)); - memset(&newrev[atable->size], 0, (size - atable->size) * sizeof(int)); - atable->amap = newmap; - atable->arev = newrev; - atable->size = size; - } - return 0; + int nextFree; + int size; +}; + +static AtomTable latable = { { 0 } }; +AtomTable *atable = &latable; + +static int AddAtomFixed(AtomTable *atable, const char *s, int atom); + +/* + * GrowAtomTable() - Grow the atom table to at least "size" if it's smaller. + * + */ + +static int GrowAtomTable(AtomTable *atable, int size) +{ + int *newmap, *newrev; + + if (atable->size < size) { + if (atable->amap) { + newmap = realloc(atable->amap, sizeof(int)*size); + newrev = realloc(atable->arev, sizeof(int)*size); + } else { + newmap = malloc(sizeof(int)*size); + newrev = malloc(sizeof(int)*size); + atable->size = 0; + } + if (!newmap || !newrev) { + /* failed to grow -- error */ + if (newmap) + atable->amap = newmap; + if (newrev) + atable->amap = newrev; + return -1; + } + memset(&newmap[atable->size], 0, (size - atable->size) * sizeof(int)); + memset(&newrev[atable->size], 0, (size - atable->size) * sizeof(int)); + atable->amap = newmap; + atable->arev = newrev; + atable->size = size; + } + return 0; } /* GrowAtomTable */ - -/* - * lReverse() - Reverse the bottom 20 bits of a 32 bit int. - * - */ - -static int lReverse(int fval) -{ - unsigned int in = fval; - int result = 0, cnt = 0; - - while(in) { - result <<= 1; - result |= in&1; - in >>= 1; - cnt++; - } - - /* Don't use all 31 bits. One million atoms is plenty and sometimes the - // upper bits are used for other things. */ - - if (cnt < 20) - result <<= 20 - cnt; - return result; + +/* + * lReverse() - Reverse the bottom 20 bits of a 32 bit int. + * + */ + +static int lReverse(int fval) +{ + unsigned int in = fval; + int result = 0, cnt = 0; + + while(in) { + result <<= 1; + result |= in&1; + in >>= 1; + cnt++; + } + + /* Don't use all 31 bits. One million atoms is plenty and sometimes the */ + /* upper bits are used for other things. */ + + if (cnt < 20) + result <<= 20 - cnt; + return result; } /* lReverse */ - -/* - * AllocateAtom() - Allocate a new atom. Associated with the "undefined" value of -1. - * - */ - -static int AllocateAtom(AtomTable *atable) -{ - if (atable->nextFree >= atable->size) - GrowAtomTable(atable, atable->nextFree*2); - atable->amap[atable->nextFree] = -1; - atable->arev[atable->nextFree] = lReverse(atable->nextFree); - atable->nextFree++; - return atable->nextFree - 1; + +/* + * AllocateAtom() - Allocate a new atom. Associated with the "undefined" value of -1. + * + */ + +static int AllocateAtom(AtomTable *atable) +{ + if (atable->nextFree >= atable->size) + GrowAtomTable(atable, atable->nextFree*2); + atable->amap[atable->nextFree] = -1; + atable->arev[atable->nextFree] = lReverse(atable->nextFree); + atable->nextFree++; + return atable->nextFree - 1; } /* AllocateAtom */ - -/* - * SetAtomValue() - Allocate a new atom associated with "hashindex". - * - */ - -static void SetAtomValue(AtomTable *atable, int atomnumber, int hashindex) -{ - atable->amap[atomnumber] = atable->htable.entry[hashindex].index; - atable->htable.entry[hashindex].value = atomnumber; + +/* + * SetAtomValue() - Allocate a new atom associated with "hashindex". + * + */ + +static void SetAtomValue(AtomTable *atable, int atomnumber, int hashindex) +{ + atable->amap[atomnumber] = atable->htable.entry[hashindex].index; + atable->htable.entry[hashindex].value = atomnumber; } /* SetAtomValue */ - -/* - * FindHashLoc() - Find the hash location for this string. Return -1 it hash table is full. - * - */ - -static int FindHashLoc(AtomTable *atable, const char *s) -{ - int hashloc, hashdelta, count; - int FoundEmptySlot = 0; - int collision[HASH_TABLE_MAX_COLLISIONS + 1]; - - hashloc = HashString(s) % atable->htable.size; - if (!Empty(&atable->htable, hashloc)) { - if (Match(&atable->htable, &atable->stable, s, hashloc)) - return hashloc; - collision[0] = hashloc; - hashdelta = HashString2(s); - count = 0; - while (count < HASH_TABLE_MAX_COLLISIONS) { - hashloc = ((hashloc + hashdelta) & 0x7fffffff) % atable->htable.size; - if (!Empty(&atable->htable, hashloc)) { - if (Match(&atable->htable, &atable->stable, s, hashloc)) { - return hashloc; - } - } else { - FoundEmptySlot = 1; - break; - } - count++; - collision[count] = hashloc; - } - - if (!FoundEmptySlot) { - if (cpp->options.DumpAtomTable) { - int ii; - char str[200]; - sprintf(str, "*** Hash failed with more than %d collisions. Must increase hash table size. ***", - HASH_TABLE_MAX_COLLISIONS); - CPPShInfoLogMsg(str); - - sprintf(str, "*** New string \"%s\", hash=%04x, delta=%04x", s, collision[0], hashdelta); - CPPShInfoLogMsg(str); - for (ii = 0; ii <= HASH_TABLE_MAX_COLLISIONS; ii++) { - sprintf(str, "*** Collides on try %d at hash entry %04x with \"%s\"", - ii + 1, collision[ii], GetAtomString(atable, atable->htable.entry[collision[ii]].value)); - CPPShInfoLogMsg(str); - } - } - return -1; - } else { - atable->htable.counts[count]++; - } - } - return hashloc; + +/* + * FindHashLoc() - Find the hash location for this string. Return -1 it hash table is full. + * + */ + +static int FindHashLoc(AtomTable *atable, const char *s) +{ + int hashloc, hashdelta, count; + int FoundEmptySlot = 0; + int collision[HASH_TABLE_MAX_COLLISIONS + 1]; + + hashloc = HashString(s) % atable->htable.size; + if (!Empty(&atable->htable, hashloc)) { + if (Match(&atable->htable, &atable->stable, s, hashloc)) + return hashloc; + collision[0] = hashloc; + hashdelta = HashString2(s); + count = 0; + while (count < HASH_TABLE_MAX_COLLISIONS) { + hashloc = ((hashloc + hashdelta) & 0x7fffffff) % atable->htable.size; + if (!Empty(&atable->htable, hashloc)) { + if (Match(&atable->htable, &atable->stable, s, hashloc)) { + return hashloc; + } + } else { + FoundEmptySlot = 1; + break; + } + count++; + collision[count] = hashloc; + } + + if (!FoundEmptySlot) { + if (cpp->options.DumpAtomTable) { + int ii; + char str[200]; + sprintf(str, "*** Hash failed with more than %d collisions. Must increase hash table size. ***", + HASH_TABLE_MAX_COLLISIONS); + CPPShInfoLogMsg(str); + + sprintf(str, "*** New string \"%s\", hash=%04x, delta=%04x", s, collision[0], hashdelta); + CPPShInfoLogMsg(str); + for (ii = 0; ii <= HASH_TABLE_MAX_COLLISIONS; ii++) { + sprintf(str, "*** Collides on try %d at hash entry %04x with \"%s\"", + ii + 1, collision[ii], GetAtomString(atable, atable->htable.entry[collision[ii]].value)); + CPPShInfoLogMsg(str); + } + } + return -1; + } else { + atable->htable.counts[count]++; + } + } + return hashloc; } /* FindHashLoc */ - -/* - * IncreaseHashTableSize() - * - */ - -static int IncreaseHashTableSize(AtomTable *atable) -{ - int ii, strloc, oldhashloc, value, size; - AtomTable oldtable; - char *s; - + +/* + * IncreaseHashTableSize() + * + */ + +static int IncreaseHashTableSize(AtomTable *atable) +{ + int ii, strloc, oldhashloc, value, size; + AtomTable oldtable; + char *s; + /* Save the old atom table and create a new one: */ - - oldtable = *atable; - size = oldtable.htable.size*2 + 1; - if (!InitAtomTable(atable, size)) - return 0; - + + oldtable = *atable; + size = oldtable.htable.size*2 + 1; + if (!InitAtomTable(atable, size)) + return 0; + /* Add all the existing values to the new atom table preserving their atom values: */ - - for (ii = atable->nextFree; ii < oldtable.nextFree; ii++) { - strloc = oldtable.amap[ii]; - s = &oldtable.stable.strings[strloc]; - oldhashloc = FindHashLoc(&oldtable, s); - assert(oldhashloc >= 0); - value = oldtable.htable.entry[oldhashloc].value; - AddAtomFixed(atable, s, value); - } - FreeAtomTable(&oldtable); - return 1; + + for (ii = atable->nextFree; ii < oldtable.nextFree; ii++) { + strloc = oldtable.amap[ii]; + s = &oldtable.stable.strings[strloc]; + oldhashloc = FindHashLoc(&oldtable, s); + assert(oldhashloc >= 0); + value = oldtable.htable.entry[oldhashloc].value; + AddAtomFixed(atable, s, value); + } + FreeAtomTable(&oldtable); + return 1; } /* IncreaseHashTableSize */ - -/* - * LookUpAddStringHash() - Lookup a string in the hash table. If it's not there, add it and - * initialize the atom value in the hash table to 0. Return the hash table index. - */ - -static int LookUpAddStringHash(AtomTable *atable, const char *s) -{ - int hashloc, strloc; - - while(1) { - hashloc = FindHashLoc(atable, s); - if (hashloc >= 0) - break; - IncreaseHashTableSize(atable); - } - - if (Empty(&atable->htable, hashloc)) { - atable->htable.entries++; - strloc = AddString(&atable->stable, s); - atable->htable.entry[hashloc].index = strloc; - atable->htable.entry[hashloc].value = 0; - } - return hashloc; + +/* + * LookUpAddStringHash() - Lookup a string in the hash table. If it's not there, add it and + * initialize the atom value in the hash table to 0. Return the hash table index. + */ + +static int LookUpAddStringHash(AtomTable *atable, const char *s) +{ + int hashloc, strloc; + + while(1) { + hashloc = FindHashLoc(atable, s); + if (hashloc >= 0) + break; + IncreaseHashTableSize(atable); + } + + if (Empty(&atable->htable, hashloc)) { + atable->htable.entries++; + strloc = AddString(&atable->stable, s); + atable->htable.entry[hashloc].index = strloc; + atable->htable.entry[hashloc].value = 0; + } + return hashloc; } /* LookUpAddStringHash */ - -/* - * LookUpAddString() - Lookup a string in the hash table. If it's not there, add it and - * initialize the atom value in the hash table to the next atom number. - * Return the atom value of string. - */ - -int LookUpAddString(AtomTable *atable, const char *s) -{ - int hashindex, atom; - - hashindex = LookUpAddStringHash(atable, s); - atom = atable->htable.entry[hashindex].value; - if (atom == 0) { - atom = AllocateAtom(atable); - SetAtomValue(atable, atom, hashindex); - } - return atom; + +/* + * LookUpAddString() - Lookup a string in the hash table. If it's not there, add it and + * initialize the atom value in the hash table to the next atom number. + * Return the atom value of string. + */ + +int LookUpAddString(AtomTable *atable, const char *s) +{ + int hashindex, atom; + + hashindex = LookUpAddStringHash(atable, s); + atom = atable->htable.entry[hashindex].value; + if (atom == 0) { + atom = AllocateAtom(atable); + SetAtomValue(atable, atom, hashindex); + } + return atom; } /* LookUpAddString */ - -/* - * GetAtomString() - * - */ - -const char *GetAtomString(AtomTable *atable, int atom) -{ - int soffset; - - if (atom > 0 && atom < atable->nextFree) { - soffset = atable->amap[atom]; - if (soffset > 0 && soffset < atable->stable.nextFree) { - return &atable->stable.strings[soffset]; - } else { - return ""; - } - } else { - if (atom == 0) { - return ""; - } else { - if (atom == EOF) { - return ""; - } else { - return ""; - } - } - } + +/* + * GetAtomString() + * + */ + +const char *GetAtomString(AtomTable *atable, int atom) +{ + int soffset; + + if (atom > 0 && atom < atable->nextFree) { + soffset = atable->amap[atom]; + if (soffset > 0 && soffset < atable->stable.nextFree) { + return &atable->stable.strings[soffset]; + } else { + return ""; + } + } else { + if (atom == 0) { + return ""; + } else { + if (atom == EOF) { + return ""; + } else { + return ""; + } + } + } } /* GetAtomString */ - -/* - * GetReversedAtom() - * - */ - -int GetReversedAtom(AtomTable *atable, int atom) -{ - if (atom > 0 && atom < atable->nextFree) { - return atable->arev[atom]; - } else { - return 0; - } + +/* + * GetReversedAtom() + * + */ + +int GetReversedAtom(AtomTable *atable, int atom) +{ + if (atom > 0 && atom < atable->nextFree) { + return atable->arev[atom]; + } else { + return 0; + } } /* GetReversedAtom */ - -/* - * AddAtom() - Add a string to the atom, hash and string tables if it isn't already there. - * Return it's atom index. - */ - -int AddAtom(AtomTable *atable, const char *s) -{ - int atom; - - atom = LookUpAddString(atable, s); - return atom; + +/* + * AddAtom() - Add a string to the atom, hash and string tables if it isn't already there. + * Return it's atom index. + */ + +int AddAtom(AtomTable *atable, const char *s) +{ + int atom; + + atom = LookUpAddString(atable, s); + return atom; } /* AddAtom */ - -/* - * AddAtomFixed() - Add an atom to the hash and string tables if it isn't already there. - * Assign it the atom value of "atom". - */ - -static int AddAtomFixed(AtomTable *atable, const char *s, int atom) -{ - int hashindex, lsize; - - hashindex = LookUpAddStringHash(atable, s); - if (atable->nextFree >= atable->size || atom >= atable->size) { - lsize = atable->size*2; - if (lsize <= atom) - lsize = atom + 1; - GrowAtomTable(atable, lsize); - } - atable->amap[atom] = atable->htable.entry[hashindex].index; - atable->htable.entry[hashindex].value = atom; - /*if (atom >= atable->nextFree) - // atable->nextFree = atom + 1; */ - while (atom >= atable->nextFree) { - atable->arev[atable->nextFree] = lReverse(atable->nextFree); - atable->nextFree++; - } - return atom; + +/* + * AddAtomFixed() - Add an atom to the hash and string tables if it isn't already there. + * Assign it the atom value of "atom". + */ + +static int AddAtomFixed(AtomTable *atable, const char *s, int atom) +{ + int hashindex, lsize; + + hashindex = LookUpAddStringHash(atable, s); + if (atable->nextFree >= atable->size || atom >= atable->size) { + lsize = atable->size*2; + if (lsize <= atom) + lsize = atom + 1; + GrowAtomTable(atable, lsize); + } + atable->amap[atom] = atable->htable.entry[hashindex].index; + atable->htable.entry[hashindex].value = atom; + /*if (atom >= atable->nextFree) */ + /* atable->nextFree = atom + 1; */ + while (atom >= atable->nextFree) { + atable->arev[atable->nextFree] = lReverse(atable->nextFree); + atable->nextFree++; + } + return atom; } /* AddAtomFixed */ - -/* - * InitAtomTable() - Initialize the atom table. - * - */ - -int InitAtomTable(AtomTable *atable, int htsize) -{ - int ii; - - htsize = htsize <= 0 ? INIT_HASH_TABLE_SIZE : htsize; - if (!InitStringTable(&atable->stable)) - return 0; - if (!InitHashTable(&atable->htable, htsize)) - return 0; - - atable->nextFree = 0; - atable->amap = NULL; - atable->size = 0; - GrowAtomTable(atable, INIT_ATOM_TABLE_SIZE); - if (!atable->amap) - return 0; - + +/* + * InitAtomTable() - Initialize the atom table. + * + */ + +int InitAtomTable(AtomTable *atable, int htsize) +{ + int ii; + + htsize = htsize <= 0 ? INIT_HASH_TABLE_SIZE : htsize; + if (!InitStringTable(&atable->stable)) + return 0; + if (!InitHashTable(&atable->htable, htsize)) + return 0; + + atable->nextFree = 0; + atable->amap = NULL; + atable->size = 0; + GrowAtomTable(atable, INIT_ATOM_TABLE_SIZE); + if (!atable->amap) + return 0; + /* Initialize lower part of atom table to "" atom: */ - - AddAtomFixed(atable, "", 0); - for (ii = 0; ii < FIRST_USER_TOKEN_SY; ii++) - atable->amap[ii] = atable->amap[0]; - + + AddAtomFixed(atable, "", 0); + for (ii = 0; ii < FIRST_USER_TOKEN_SY; ii++) + atable->amap[ii] = atable->amap[0]; + /* Add single character tokens to the atom table: */ - - { - const char *s = "~!%^&*()-+=|,.<>/?;:[]{}#"; - char t[2]; - - t[1] = '\0'; - while (*s) { - t[0] = *s; - AddAtomFixed(atable, t, s[0]); - s++; - } - } - + + { + const char *s = "~!%^&*()-+=|,.<>/?;:[]{}#"; + char t[2]; + + t[1] = '\0'; + while (*s) { + t[0] = *s; + AddAtomFixed(atable, t, s[0]); + s++; + } + } + /* Add multiple character scanner tokens : */ - - for (ii = 0; ii < sizeof(tokens)/sizeof(tokens[0]); ii++) - AddAtomFixed(atable, tokens[ii].str, tokens[ii].val); - + + for (ii = 0; ii < sizeof(tokens)/sizeof(tokens[0]); ii++) + AddAtomFixed(atable, tokens[ii].str, tokens[ii].val); + /* Add error symbol if running in error mode: */ - - if (cpp->options.ErrorMode) - AddAtomFixed(atable, "error", ERROR_SY); - - AddAtom(atable, "<*** end fixed atoms ***>"); - - return 1; + + if (cpp->options.ErrorMode) + AddAtomFixed(atable, "error", ERROR_SY); + + AddAtom(atable, "<*** end fixed atoms ***>"); + + return 1; } /* InitAtomTable */ - -/*///////////////////////////////////////////////////////////////////////////////////////////// -////////////////////////////////// Debug Printing Functions: ////////////////////////////////// -/////////////////////////////////////////////////////////////////////////////////////////////*/ - -/* - * PrintAtomTable() - * - */ - -void PrintAtomTable(AtomTable *atable) -{ - int ii; - char str[200]; - - for (ii = 0; ii < atable->nextFree; ii++) { - sprintf(str, "%d: \"%s\"", ii, &atable->stable.strings[atable->amap[ii]]); - CPPDebugLogMsg(str); - } - sprintf(str, "Hash table: size=%d, entries=%d, collisions=", - atable->htable.size, atable->htable.entries); - CPPDebugLogMsg(str); - for (ii = 0; ii < HASH_TABLE_MAX_COLLISIONS; ii++) { - sprintf(str, " %d", atable->htable.counts[ii]); - CPPDebugLogMsg(str); - } - + +/*///////////////////////////////////////////////////////////////////////////////////////////// */ +/*//////////////////////////////// Debug Printing Functions: ////////////////////////////////// */ +/*///////////////////////////////////////////////////////////////////////////////////////////// */ + +/* + * PrintAtomTable() + * + */ + +void PrintAtomTable(AtomTable *atable) +{ + int ii; + char str[200]; + + for (ii = 0; ii < atable->nextFree; ii++) { + sprintf(str, "%d: \"%s\"", ii, &atable->stable.strings[atable->amap[ii]]); + CPPDebugLogMsg(str); + } + sprintf(str, "Hash table: size=%d, entries=%d, collisions=", + atable->htable.size, atable->htable.entries); + CPPDebugLogMsg(str); + for (ii = 0; ii < HASH_TABLE_MAX_COLLISIONS; ii++) { + sprintf(str, " %d", atable->htable.counts[ii]); + CPPDebugLogMsg(str); + } + } /* PrintAtomTable */ - - -/* - * GetStringOfAtom() - * - */ - -char* GetStringOfAtom(AtomTable *atable, int atom) -{ - char* chr_str; - chr_str=&atable->stable.strings[atable->amap[atom]]; - return chr_str; + + +/* + * GetStringOfAtom() + * + */ + +char* GetStringOfAtom(AtomTable *atable, int atom) +{ + char* chr_str; + chr_str=&atable->stable.strings[atable->amap[atom]]; + return chr_str; } /* GetStringOfAtom */ - -/* - * FreeAtomTable() - Free the atom table and associated memory - * - */ - -void FreeAtomTable(AtomTable *atable) -{ - FreeStringTable(&atable->stable); - FreeHashTable(&atable->htable); - if (atable->amap) - free(atable->amap); - if (atable->arev) - free(atable->arev); - atable->amap = NULL; - atable->arev = NULL; - atable->nextFree = 0; - atable->size = 0; + +/* + * FreeAtomTable() - Free the atom table and associated memory + * + */ + +void FreeAtomTable(AtomTable *atable) +{ + FreeStringTable(&atable->stable); + FreeHashTable(&atable->htable); + if (atable->amap) + free(atable->amap); + if (atable->arev) + free(atable->arev); + atable->amap = NULL; + atable->arev = NULL; + atable->nextFree = 0; + atable->size = 0; } /* FreeAtomTable */ - -/*///////////////////////////////////////////////////////////////////////////////////////////// -///////////////////////////////////////// End of atom.c /////////////////////////////////////// -/////////////////////////////////////////////////////////////////////////////////////////////*/ - + +/*///////////////////////////////////////////////////////////////////////////////////////////// */ +/*/////////////////////////////////////// End of atom.c /////////////////////////////////////// */ +/*///////////////////////////////////////////////////////////////////////////////////////////// */ + diff --git a/src/mesa/shader/slang/MachineIndependent/preprocessor/atom.h b/src/mesa/shader/slang/MachineIndependent/preprocessor/atom.h index 175ce4cd1c..4e509d6ba4 100755 --- a/src/mesa/shader/slang/MachineIndependent/preprocessor/atom.h +++ b/src/mesa/shader/slang/MachineIndependent/preprocessor/atom.h @@ -1,96 +1,96 @@ -/* -//Copyright (C) 2002-2004 3Dlabs Inc. Ltd. -//All rights reserved. -// -//Redistribution and use in source and binary forms, with or without -//modification, are permitted provided that the following conditions -//are met: -// -// Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// -// Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following -// disclaimer in the documentation and/or other materials provided -// with the distribution. -// -// Neither the name of 3Dlabs Inc. Ltd. nor the names of its -// contributors may be used to endorse or promote products derived -// from this software without specific prior written permission. -// -//THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -//"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -//LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS -//FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE -//COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, -//INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, -//BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -//LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -//CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -//LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN -//ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -//POSSIBILITY OF SUCH DAMAGE. -*/ -/****************************************************************************\ -Copyright (c) 2002, NVIDIA Corporation. - -NVIDIA Corporation("NVIDIA") supplies this software to you in -consideration of your agreement to the following terms, and your use, -installation, modification or redistribution of this NVIDIA software -constitutes acceptance of these terms. If you do not agree with these -terms, please do not use, install, modify or redistribute this NVIDIA -software. - -In consideration of your agreement to abide by the following terms, and -subject to these terms, NVIDIA grants you a personal, non-exclusive -license, under NVIDIA's copyrights in this original NVIDIA software (the -"NVIDIA Software"), to use, reproduce, modify and redistribute the -NVIDIA Software, with or without modifications, in source and/or binary -forms; provided that if you redistribute the NVIDIA Software, you must -retain the copyright notice of NVIDIA, this notice and the following -text and disclaimers in all such redistributions of the NVIDIA Software. -Neither the name, trademarks, service marks nor logos of NVIDIA -Corporation may be used to endorse or promote products derived from the -NVIDIA Software without specific prior written permission from NVIDIA. -Except as expressly stated in this notice, no other rights or licenses -express or implied, are granted by NVIDIA herein, including but not -limited to any patent rights that may be infringed by your derivative -works or by other works in which the NVIDIA Software may be -incorporated. No hardware is licensed hereunder. - -THE NVIDIA SOFTWARE IS BEING PROVIDED ON AN "AS IS" BASIS, WITHOUT -WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED, -INCLUDING WITHOUT LIMITATION, WARRANTIES OR CONDITIONS OF TITLE, -NON-INFRINGEMENT, MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR -ITS USE AND OPERATION EITHER ALONE OR IN COMBINATION WITH OTHER -PRODUCTS. - -IN NO EVENT SHALL NVIDIA BE LIABLE FOR ANY SPECIAL, INDIRECT, -INCIDENTAL, EXEMPLARY, CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED -TO, LOST PROFITS; PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF -USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) OR ARISING IN ANY WAY -OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION OF THE -NVIDIA SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, -TORT (INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF -NVIDIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -\****************************************************************************/ -/* -// atom.h -*/ - -#if !defined(__ATOM_H) -#define __ATOM_H 1 - -typedef struct AtomTable_Rec AtomTable; - -extern AtomTable *atable; - -int InitAtomTable(AtomTable *atable, int htsize); -void FreeAtomTable(AtomTable *atable); -int AddAtom(AtomTable *atable, const char *s); -void PrintAtomTable(AtomTable *atable); -int LookUpAddString(AtomTable *atable, const char *s); -const char *GetAtomString(AtomTable *atable, int atom); -int GetReversedAtom(AtomTable *atable, int atom); -char* GetStringOfAtom(AtomTable *atable, int atom); +/* */ +/*Copyright (C) 2002-2005 3Dlabs Inc. Ltd. */ +/*All rights reserved. */ +/* */ +/*Redistribution and use in source and binary forms, with or without */ +/*modification, are permitted provided that the following conditions */ +/*are met: */ +/* */ +/* Redistributions of source code must retain the above copyright */ +/* notice, this list of conditions and the following disclaimer. */ +/* */ +/* Redistributions in binary form must reproduce the above */ +/* copyright notice, this list of conditions and the following */ +/* disclaimer in the documentation and/or other materials provided */ +/* with the distribution. */ +/* */ +/* Neither the name of 3Dlabs Inc. Ltd. nor the names of its */ +/* contributors may be used to endorse or promote products derived */ +/* from this software without specific prior written permission. */ +/* */ +/*THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS */ +/*"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT */ +/*LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS */ +/*FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE */ +/*COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, */ +/*INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, */ +/*BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; */ +/*LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER */ +/*CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT */ +/*LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN */ +/*ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE */ +/*POSSIBILITY OF SUCH DAMAGE. */ +/* */ +/****************************************************************************\ +Copyright (c) 2002, NVIDIA Corporation. + +NVIDIA Corporation("NVIDIA") supplies this software to you in +consideration of your agreement to the following terms, and your use, +installation, modification or redistribution of this NVIDIA software +constitutes acceptance of these terms. If you do not agree with these +terms, please do not use, install, modify or redistribute this NVIDIA +software. + +In consideration of your agreement to abide by the following terms, and +subject to these terms, NVIDIA grants you a personal, non-exclusive +license, under NVIDIA's copyrights in this original NVIDIA software (the +"NVIDIA Software"), to use, reproduce, modify and redistribute the +NVIDIA Software, with or without modifications, in source and/or binary +forms; provided that if you redistribute the NVIDIA Software, you must +retain the copyright notice of NVIDIA, this notice and the following +text and disclaimers in all such redistributions of the NVIDIA Software. +Neither the name, trademarks, service marks nor logos of NVIDIA +Corporation may be used to endorse or promote products derived from the +NVIDIA Software without specific prior written permission from NVIDIA. +Except as expressly stated in this notice, no other rights or licenses +express or implied, are granted by NVIDIA herein, including but not +limited to any patent rights that may be infringed by your derivative +works or by other works in which the NVIDIA Software may be +incorporated. No hardware is licensed hereunder. + +THE NVIDIA SOFTWARE IS BEING PROVIDED ON AN "AS IS" BASIS, WITHOUT +WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED, +INCLUDING WITHOUT LIMITATION, WARRANTIES OR CONDITIONS OF TITLE, +NON-INFRINGEMENT, MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR +ITS USE AND OPERATION EITHER ALONE OR IN COMBINATION WITH OTHER +PRODUCTS. + +IN NO EVENT SHALL NVIDIA BE LIABLE FOR ANY SPECIAL, INDIRECT, +INCIDENTAL, EXEMPLARY, CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED +TO, LOST PROFITS; PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF +USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) OR ARISING IN ANY WAY +OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION OF THE +NVIDIA SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, +TORT (INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF +NVIDIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +\****************************************************************************/ +/* */ +/* atom.h */ +/* */ + +#if !defined(__ATOM_H) +#define __ATOM_H 1 + +typedef struct AtomTable_Rec AtomTable; + +extern AtomTable *atable; + +int InitAtomTable(AtomTable *atable, int htsize); +void FreeAtomTable(AtomTable *atable); +int AddAtom(AtomTable *atable, const char *s); +void PrintAtomTable(AtomTable *atable); +int LookUpAddString(AtomTable *atable, const char *s); +const char *GetAtomString(AtomTable *atable, int atom); +int GetReversedAtom(AtomTable *atable, int atom); +char* GetStringOfAtom(AtomTable *atable, int atom); #endif /* !defined(__ATOM_H) */ diff --git a/src/mesa/shader/slang/MachineIndependent/preprocessor/compile.h b/src/mesa/shader/slang/MachineIndependent/preprocessor/compile.h index 90f82d5e2e..24673461e6 100755 --- a/src/mesa/shader/slang/MachineIndependent/preprocessor/compile.h +++ b/src/mesa/shader/slang/MachineIndependent/preprocessor/compile.h @@ -1,131 +1,132 @@ -/* -//Copyright (C) 2002-2004 3Dlabs Inc. Ltd. -//All rights reserved. -// -//Redistribution and use in source and binary forms, with or without -//modification, are permitted provided that the following conditions -//are met: -// -// Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// -// Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following -// disclaimer in the documentation and/or other materials provided -// with the distribution. -// -// Neither the name of 3Dlabs Inc. Ltd. nor the names of its -// contributors may be used to endorse or promote products derived -// from this software without specific prior written permission. -// -//THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -//"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -//LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS -//FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE -//COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, -//INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, -//BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -//LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -//CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -//LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN -//ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -//POSSIBILITY OF SUCH DAMAGE. -*/ -/****************************************************************************\ -Copyright (c) 2002, NVIDIA Corporation. - -NVIDIA Corporation("NVIDIA") supplies this software to you in -consideration of your agreement to the following terms, and your use, -installation, modification or redistribution of this NVIDIA software -constitutes acceptance of these terms. If you do not agree with these -terms, please do not use, install, modify or redistribute this NVIDIA -software. - -In consideration of your agreement to abide by the following terms, and -subject to these terms, NVIDIA grants you a personal, non-exclusive -license, under NVIDIA's copyrights in this original NVIDIA software (the -"NVIDIA Software"), to use, reproduce, modify and redistribute the -NVIDIA Software, with or without modifications, in source and/or binary -forms; provided that if you redistribute the NVIDIA Software, you must -retain the copyright notice of NVIDIA, this notice and the following -text and disclaimers in all such redistributions of the NVIDIA Software. -Neither the name, trademarks, service marks nor logos of NVIDIA -Corporation may be used to endorse or promote products derived from the -NVIDIA Software without specific prior written permission from NVIDIA. -Except as expressly stated in this notice, no other rights or licenses -express or implied, are granted by NVIDIA herein, including but not -limited to any patent rights that may be infringed by your derivative -works or by other works in which the NVIDIA Software may be -incorporated. No hardware is licensed hereunder. - -THE NVIDIA SOFTWARE IS BEING PROVIDED ON AN "AS IS" BASIS, WITHOUT -WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED, -INCLUDING WITHOUT LIMITATION, WARRANTIES OR CONDITIONS OF TITLE, -NON-INFRINGEMENT, MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR -ITS USE AND OPERATION EITHER ALONE OR IN COMBINATION WITH OTHER -PRODUCTS. - -IN NO EVENT SHALL NVIDIA BE LIABLE FOR ANY SPECIAL, INDIRECT, -INCIDENTAL, EXEMPLARY, CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED -TO, LOST PROFITS; PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF -USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) OR ARISING IN ANY WAY -OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION OF THE -NVIDIA SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, -TORT (INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF -NVIDIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -\****************************************************************************/ -/* -// compile.h -*/ - -#if !defined(__COMPILE_H) -#define __COMPILE_H 1 - -int InitCPPStruct(void); - -typedef struct Options_Rec{ - const char *profileString; - int ErrorMode; - int Quiet; - +/* */ +/*Copyright (C) 2002-2005 3Dlabs Inc. Ltd. */ +/*All rights reserved. */ +/* */ +/*Redistribution and use in source and binary forms, with or without */ +/*modification, are permitted provided that the following conditions */ +/*are met: */ +/* */ +/* Redistributions of source code must retain the above copyright */ +/* notice, this list of conditions and the following disclaimer. */ +/* */ +/* Redistributions in binary form must reproduce the above */ +/* copyright notice, this list of conditions and the following */ +/* disclaimer in the documentation and/or other materials provided */ +/* with the distribution. */ +/* */ +/* Neither the name of 3Dlabs Inc. Ltd. nor the names of its */ +/* contributors may be used to endorse or promote products derived */ +/* from this software without specific prior written permission. */ +/* */ +/*THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS */ +/*"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT */ +/*LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS */ +/*FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE */ +/*COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, */ +/*INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, */ +/*BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; */ +/*LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER */ +/*CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT */ +/*LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN */ +/*ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE */ +/*POSSIBILITY OF SUCH DAMAGE. */ +/* */ +/****************************************************************************\ +Copyright (c) 2002, NVIDIA Corporation. + +NVIDIA Corporation("NVIDIA") supplies this software to you in +consideration of your agreement to the following terms, and your use, +installation, modification or redistribution of this NVIDIA software +constitutes acceptance of these terms. If you do not agree with these +terms, please do not use, install, modify or redistribute this NVIDIA +software. + +In consideration of your agreement to abide by the following terms, and +subject to these terms, NVIDIA grants you a personal, non-exclusive +license, under NVIDIA's copyrights in this original NVIDIA software (the +"NVIDIA Software"), to use, reproduce, modify and redistribute the +NVIDIA Software, with or without modifications, in source and/or binary +forms; provided that if you redistribute the NVIDIA Software, you must +retain the copyright notice of NVIDIA, this notice and the following +text and disclaimers in all such redistributions of the NVIDIA Software. +Neither the name, trademarks, service marks nor logos of NVIDIA +Corporation may be used to endorse or promote products derived from the +NVIDIA Software without specific prior written permission from NVIDIA. +Except as expressly stated in this notice, no other rights or licenses +express or implied, are granted by NVIDIA herein, including but not +limited to any patent rights that may be infringed by your derivative +works or by other works in which the NVIDIA Software may be +incorporated. No hardware is licensed hereunder. + +THE NVIDIA SOFTWARE IS BEING PROVIDED ON AN "AS IS" BASIS, WITHOUT +WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED, +INCLUDING WITHOUT LIMITATION, WARRANTIES OR CONDITIONS OF TITLE, +NON-INFRINGEMENT, MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR +ITS USE AND OPERATION EITHER ALONE OR IN COMBINATION WITH OTHER +PRODUCTS. + +IN NO EVENT SHALL NVIDIA BE LIABLE FOR ANY SPECIAL, INDIRECT, +INCIDENTAL, EXEMPLARY, CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED +TO, LOST PROFITS; PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF +USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) OR ARISING IN ANY WAY +OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION OF THE +NVIDIA SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, +TORT (INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF +NVIDIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +\****************************************************************************/ +/* */ +/* compile.h */ +/* */ + +#if !defined(__COMPILE_H) +#define __COMPILE_H 1 + +int InitCPPStruct(void); + +typedef struct Options_Rec{ + const char *profileString; + int ErrorMode; + int Quiet; + /* Debug The Compiler options: */ - int DumpAtomTable; -} Options; - -struct CPPStruct_Rec { + int DumpAtomTable; +} Options; + +struct CPPStruct_Rec { /* Public members */ SourceLoc *pLastSourceLoc; /* Set at the start of each statement by the tree walkers */ Options options; /* Compile options and parameters */ - + /* Private members */ - SourceLoc lastSourceLoc; - + SourceLoc lastSourceLoc; + /* Scanner data: */ - + SourceLoc *tokenLoc; /* Source location of most recent token seen by the scanner */ int mostRecentToken; /* Most recent token seen by the scanner */ - InputSrc *currentInput; - int previous_token; + InputSrc *currentInput; + int previous_token; int notAVersionToken; /* used to make sure that #version is the first token seen in the file, if present */ - - void *pC; /* storing the parseContext of the compile object in cpp. */ - + + void *pC; /* storing the parseContext of the compile object in cpp. */ + /* Private members: */ - SourceLoc ltokenLoc; - int ifdepth; /* current #if-#else-#endif nesting in the cpp.c file (pre-processor) */ - int elsedepth[64]; /* Keep a track of #if depth..Max allowed is 64. */ - int elsetracker; /* #if-#else and #endif constructs...Counter. */ - const char *ErrMsg; - int CompileError; /* Indicate compile error when #error, #else,#elif mismatch. */ - - /* - // Globals used to communicate between PaParseStrings() and yy_input()and - // also across the files.(gen_glslang.cpp and scanner.c) - */ + SourceLoc ltokenLoc; + int ifdepth; /*current #if-#else-#endif nesting in the cpp.c file (pre-processor) */ + int elsedepth[64]; /*Keep a track of #if depth..Max allowed is 64. */ + int elsetracker; /*#if-#else and #endif constructs...Counter. */ + const char *ErrMsg; + int CompileError; /*Indicate compile error when #error, #else,#elif mismatch. */ + + /* */ + /* Globals used to communicate between PaParseStrings() and yy_input()and */ + /* also across the files.(gen_glslang.cpp and scanner.c) */ + /* */ int PaWhichStr; /* which string we're parsing */ int* PaStrLen; /* array of lengths of the PaArgv strings */ int PaArgc; /* count of strings in the array */ - char** PaArgv; /* our array of strings to parse */ -}; - + char** PaArgv; /* our array of strings to parse */ + unsigned int tokensBeforeEOF : 1; +}; + #endif /* !defined(__COMPILE_H) */ diff --git a/src/mesa/shader/slang/MachineIndependent/preprocessor/cpp.c b/src/mesa/shader/slang/MachineIndependent/preprocessor/cpp.c index ade86c6a44..f8da59b382 100755 --- a/src/mesa/shader/slang/MachineIndependent/preprocessor/cpp.c +++ b/src/mesa/shader/slang/MachineIndependent/preprocessor/cpp.c @@ -1,978 +1,1037 @@ -/* -//Copyright (C) 2002-2004 3Dlabs Inc. Ltd. -//All rights reserved. -// -//Redistribution and use in source and binary forms, with or without -//modification, are permitted provided that the following conditions -//are met: -// -// Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// -// Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following -// disclaimer in the documentation and/or other materials provided -// with the distribution. -// -// Neither the name of 3Dlabs Inc. Ltd. nor the names of its -// contributors may be used to endorse or promote products derived -// from this software without specific prior written permission. -// -//THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -//"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -//LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS -//FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE -//COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, -//INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, -//BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -//LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -//CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -//LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN -//ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -//POSSIBILITY OF SUCH DAMAGE. -*/ -/****************************************************************************\ -Copyright (c) 2002, NVIDIA Corporation. - -NVIDIA Corporation("NVIDIA") supplies this software to you in -consideration of your agreement to the following terms, and your use, -installation, modification or redistribution of this NVIDIA software -constitutes acceptance of these terms. If you do not agree with these -terms, please do not use, install, modify or redistribute this NVIDIA -software. - -In consideration of your agreement to abide by the following terms, and -subject to these terms, NVIDIA grants you a personal, non-exclusive -license, under NVIDIA's copyrights in this original NVIDIA software (the -"NVIDIA Software"), to use, reproduce, modify and redistribute the -NVIDIA Software, with or without modifications, in source and/or binary -forms; provided that if you redistribute the NVIDIA Software, you must -retain the copyright notice of NVIDIA, this notice and the following -text and disclaimers in all such redistributions of the NVIDIA Software. -Neither the name, trademarks, service marks nor logos of NVIDIA -Corporation may be used to endorse or promote products derived from the -NVIDIA Software without specific prior written permission from NVIDIA. -Except as expressly stated in this notice, no other rights or licenses -express or implied, are granted by NVIDIA herein, including but not -limited to any patent rights that may be infringed by your derivative -works or by other works in which the NVIDIA Software may be -incorporated. No hardware is licensed hereunder. - -THE NVIDIA SOFTWARE IS BEING PROVIDED ON AN "AS IS" BASIS, WITHOUT -WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED, -INCLUDING WITHOUT LIMITATION, WARRANTIES OR CONDITIONS OF TITLE, -NON-INFRINGEMENT, MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR -ITS USE AND OPERATION EITHER ALONE OR IN COMBINATION WITH OTHER -PRODUCTS. - -IN NO EVENT SHALL NVIDIA BE LIABLE FOR ANY SPECIAL, INDIRECT, -INCIDENTAL, EXEMPLARY, CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED -TO, LOST PROFITS; PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF -USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) OR ARISING IN ANY WAY -OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION OF THE -NVIDIA SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, -TORT (INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF -NVIDIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -\****************************************************************************/ -/* -// cpp.c -*/ - -#include -#include -#include -#include -#include - -#include "slglobals.h" - -#include "slang_mesa.h" - -static int CPPif(yystypepp * yylvalpp); - -/* Don't use memory.c's replacements, as we clean up properly here */ -#undef malloc -#undef free - -static int bindAtom = 0; -static int constAtom = 0; -static int defaultAtom = 0; -static int defineAtom = 0; -static int definedAtom = 0; -static int elseAtom = 0; -static int elifAtom = 0; -static int endifAtom = 0; -static int ifAtom = 0; -static int ifdefAtom = 0; -static int ifndefAtom = 0; -static int includeAtom = 0; -static int lineAtom = 0; -static int pragmaAtom = 0; -static int texunitAtom = 0; -static int undefAtom = 0; -static int errorAtom = 0; -static int __LINE__Atom = 0; -static int __FILE__Atom = 0; -static int __VERSION__Atom = 0; -static int versionAtom = 0; -static int extensionAtom = 0; - -static Scope *macros = 0; -#define MAX_MACRO_ARGS 64 -#define MAX_IF_NESTING 64 - -static SourceLoc ifloc; /* outermost #if */ - -int InitCPP(void) -{ - char buffer[64], *t; - const char *f; +/* */ +/*Copyright (C) 2002-2005 3Dlabs Inc. Ltd. */ +/*All rights reserved. */ +/* */ +/*Redistribution and use in source and binary forms, with or without */ +/*modification, are permitted provided that the following conditions */ +/*are met: */ +/* */ +/* Redistributions of source code must retain the above copyright */ +/* notice, this list of conditions and the following disclaimer. */ +/* */ +/* Redistributions in binary form must reproduce the above */ +/* copyright notice, this list of conditions and the following */ +/* disclaimer in the documentation and/or other materials provided */ +/* with the distribution. */ +/* */ +/* Neither the name of 3Dlabs Inc. Ltd. nor the names of its */ +/* contributors may be used to endorse or promote products derived */ +/* from this software without specific prior written permission. */ +/* */ +/*THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS */ +/*"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT */ +/*LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS */ +/*FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE */ +/*COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, */ +/*INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, */ +/*BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; */ +/*LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER */ +/*CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT */ +/*LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN */ +/*ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE */ +/*POSSIBILITY OF SUCH DAMAGE. */ +/* */ +/****************************************************************************\ +Copyright (c) 2002, NVIDIA Corporation. + +NVIDIA Corporation("NVIDIA") supplies this software to you in +consideration of your agreement to the following terms, and your use, +installation, modification or redistribution of this NVIDIA software +constitutes acceptance of these terms. If you do not agree with these +terms, please do not use, install, modify or redistribute this NVIDIA +software. + +In consideration of your agreement to abide by the following terms, and +subject to these terms, NVIDIA grants you a personal, non-exclusive +license, under NVIDIA's copyrights in this original NVIDIA software (the +"NVIDIA Software"), to use, reproduce, modify and redistribute the +NVIDIA Software, with or without modifications, in source and/or binary +forms; provided that if you redistribute the NVIDIA Software, you must +retain the copyright notice of NVIDIA, this notice and the following +text and disclaimers in all such redistributions of the NVIDIA Software. +Neither the name, trademarks, service marks nor logos of NVIDIA +Corporation may be used to endorse or promote products derived from the +NVIDIA Software without specific prior written permission from NVIDIA. +Except as expressly stated in this notice, no other rights or licenses +express or implied, are granted by NVIDIA herein, including but not +limited to any patent rights that may be infringed by your derivative +works or by other works in which the NVIDIA Software may be +incorporated. No hardware is licensed hereunder. + +THE NVIDIA SOFTWARE IS BEING PROVIDED ON AN "AS IS" BASIS, WITHOUT +WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED, +INCLUDING WITHOUT LIMITATION, WARRANTIES OR CONDITIONS OF TITLE, +NON-INFRINGEMENT, MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR +ITS USE AND OPERATION EITHER ALONE OR IN COMBINATION WITH OTHER +PRODUCTS. + +IN NO EVENT SHALL NVIDIA BE LIABLE FOR ANY SPECIAL, INDIRECT, +INCIDENTAL, EXEMPLARY, CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED +TO, LOST PROFITS; PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF +USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) OR ARISING IN ANY WAY +OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION OF THE +NVIDIA SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, +TORT (INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF +NVIDIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +\****************************************************************************/ +/* */ +/* cpp.c */ +/* */ + +#include +#include +#include +#include +#include + +#include "slglobals.h" + +static int CPPif(yystypepp * yylvalpp); + +/* Don't use memory.c's replacements, as we clean up properly here */ +#undef malloc +#undef free + +static int bindAtom = 0; +static int constAtom = 0; +static int defaultAtom = 0; +static int defineAtom = 0; +static int definedAtom = 0; +static int elseAtom = 0; +static int elifAtom = 0; +static int endifAtom = 0; +static int ifAtom = 0; +static int ifdefAtom = 0; +static int ifndefAtom = 0; +static int includeAtom = 0; +static int lineAtom = 0; +static int pragmaAtom = 0; +static int texunitAtom = 0; +static int undefAtom = 0; +static int errorAtom = 0; +static int __LINE__Atom = 0; +static int __FILE__Atom = 0; +static int __VERSION__Atom = 0; +static int versionAtom = 0; +static int extensionAtom = 0; + +static Scope *macros = 0; +#define MAX_MACRO_ARGS 64 +#define MAX_IF_NESTING 64 + +static SourceLoc ifloc; /* outermost #if */ + +int InitCPP(void) +{ + char buffer[64], *t; + const char *f; /* Add various atoms needed by the CPP line scanner: */ - bindAtom = LookUpAddString(atable, "bind"); - constAtom = LookUpAddString(atable, "const"); - defaultAtom = LookUpAddString(atable, "default"); - defineAtom = LookUpAddString(atable, "define"); - definedAtom = LookUpAddString(atable, "defined"); - elifAtom = LookUpAddString(atable, "elif"); - elseAtom = LookUpAddString(atable, "else"); - endifAtom = LookUpAddString(atable, "endif"); - ifAtom = LookUpAddString(atable, "if"); - ifdefAtom = LookUpAddString(atable, "ifdef"); - ifndefAtom = LookUpAddString(atable, "ifndef"); - includeAtom = LookUpAddString(atable, "include"); - lineAtom = LookUpAddString(atable, "line"); - pragmaAtom = LookUpAddString(atable, "pragma"); - texunitAtom = LookUpAddString(atable, "texunit"); - undefAtom = LookUpAddString(atable, "undef"); - errorAtom = LookUpAddString(atable, "error"); - __LINE__Atom = LookUpAddString(atable, "__LINE__"); - __FILE__Atom = LookUpAddString(atable, "__FILE__"); - __VERSION__Atom = LookUpAddString(atable, "__VERSION__"); - versionAtom = LookUpAddString(atable, "version"); - extensionAtom = LookUpAddString(atable, "extension"); - macros = NewScopeInPool(mem_CreatePool(0, 0)); - strcpy(buffer, "PROFILE_"); - t = buffer + strlen(buffer); - f = cpp->options.profileString; - while ((_mesa_isalnum(*f) || *f == '_') && t < buffer + sizeof(buffer) - 1) - *t++ = toupper(*f++); - *t = 0; - return 1; + bindAtom = LookUpAddString(atable, "bind"); + constAtom = LookUpAddString(atable, "const"); + defaultAtom = LookUpAddString(atable, "default"); + defineAtom = LookUpAddString(atable, "define"); + definedAtom = LookUpAddString(atable, "defined"); + elifAtom = LookUpAddString(atable, "elif"); + elseAtom = LookUpAddString(atable, "else"); + endifAtom = LookUpAddString(atable, "endif"); + ifAtom = LookUpAddString(atable, "if"); + ifdefAtom = LookUpAddString(atable, "ifdef"); + ifndefAtom = LookUpAddString(atable, "ifndef"); + includeAtom = LookUpAddString(atable, "include"); + lineAtom = LookUpAddString(atable, "line"); + pragmaAtom = LookUpAddString(atable, "pragma"); + texunitAtom = LookUpAddString(atable, "texunit"); + undefAtom = LookUpAddString(atable, "undef"); + errorAtom = LookUpAddString(atable, "error"); + __LINE__Atom = LookUpAddString(atable, "__LINE__"); + __FILE__Atom = LookUpAddString(atable, "__FILE__"); + __VERSION__Atom = LookUpAddString(atable, "__VERSION__"); + versionAtom = LookUpAddString(atable, "version"); + extensionAtom = LookUpAddString(atable, "extension"); + macros = NewScopeInPool(mem_CreatePool(0, 0)); + strcpy(buffer, "PROFILE_"); + t = buffer + strlen(buffer); + f = cpp->options.profileString; + while ((isalnum(*f) || *f == '_') && t < buffer + sizeof(buffer) - 1) + *t++ = toupper(*f++); + *t = 0; + return 1; } /* InitCPP */ - -int FreeCPP(void) -{ - if (macros) - { - mem_FreePool(macros->pool); - macros = 0; - } - - return 1; -} - -int FinalCPP(void) -{ - if (cpp->ifdepth) - CPPErrorToInfoLog("#if mismatch"); - return 1; -} - -static int CPPdefine(yystypepp * yylvalpp) -{ - int token, name, args[MAX_MACRO_ARGS], argc; - const char *message; - MacroSymbol mac; - Symbol *symb; - SourceLoc dummyLoc; - memset(&mac, 0, sizeof(mac)); - token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); - if (token != CPP_IDENTIFIER) { - CPPErrorToInfoLog("#define"); - return token; - } - name = yylvalpp->sc_ident; - token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); - if (token == '(' && !yylvalpp->sc_int) { + +int FreeCPP(void) +{ + if (macros) + { + mem_FreePool(macros->pool); + macros = 0; + } + + return 1; +} + +int FinalCPP(void) +{ + if (cpp->ifdepth) + CPPErrorToInfoLog("#if mismatch"); + return 1; +} + +static int CPPdefine(yystypepp * yylvalpp) +{ + int token, name, args[MAX_MACRO_ARGS], argc; + const char *message; + MacroSymbol mac; + Symbol *symb; + SourceLoc dummyLoc; + memset(&mac, 0, sizeof(mac)); + token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); + if (token != CPP_IDENTIFIER) { + CPPErrorToInfoLog("#define"); + return token; + } + name = yylvalpp->sc_ident; + token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); + if (token == '(' && !yylvalpp->sc_int) { /* gather arguments */ - argc = 0; - do { - token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); - if (argc == 0 && token == ')') break; - if (token != CPP_IDENTIFIER) { - CPPErrorToInfoLog("#define"); - return token; - } - if (argc < MAX_MACRO_ARGS) - args[argc++] = yylvalpp->sc_ident; - token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); - } while (token == ','); - if (token != ')') { - CPPErrorToInfoLog("#define"); - return token; - } - mac.argc = argc; - mac.args = mem_Alloc(macros->pool, argc * sizeof(int)); - memcpy(mac.args, args, argc * sizeof(int)); - token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); - } - mac.body = NewTokenStream(GetAtomString(atable, name)); - while (token != '\n') { - while (token == '\\') { - token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); - if (token == '\n') - token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); - else - RecordToken(mac.body, '\\', yylvalpp); - } - RecordToken(mac.body, token, yylvalpp); - token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); - }; - - symb = LookUpSymbol(macros, name); - if (symb) { - if (!symb->details.mac.undef) { + argc = 0; + do { + token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); + if (argc == 0 && token == ')') break; + if (token != CPP_IDENTIFIER) { + CPPErrorToInfoLog("#define"); + return token; + } + if (argc < MAX_MACRO_ARGS) + args[argc++] = yylvalpp->sc_ident; + token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); + } while (token == ','); + if (token != ')') { + CPPErrorToInfoLog("#define"); + return token; + } + mac.argc = argc; + mac.args = mem_Alloc(macros->pool, argc * sizeof(int)); + memcpy(mac.args, args, argc * sizeof(int)); + token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); + } + mac.body = NewTokenStream(GetAtomString(atable, name)); + while (token != '\n') { + while (token == '\\') { + token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); + if (token == '\n') + token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); + else + RecordToken(mac.body, '\\', yylvalpp); + } + RecordToken(mac.body, token, yylvalpp); + token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); + }; + + symb = LookUpSymbol(macros, name); + if (symb) { + if (!symb->details.mac.undef) { /* already defined -- need to make sure they are identical */ - if (symb->details.mac.argc != mac.argc) goto error; - for (argc=0; argc < mac.argc; argc++) - if (symb->details.mac.args[argc] != mac.args[argc]) - goto error; - RewindTokenStream(symb->details.mac.body); - RewindTokenStream(mac.body); - do { - int old_lval, old_token; - old_token = ReadToken(symb->details.mac.body, yylvalpp); - old_lval = yylvalpp->sc_int; - token = ReadToken(mac.body, yylvalpp); - if (token != old_token || yylvalpp->sc_int != old_lval) { - error: - StoreStr("Macro Redefined"); - StoreStr(GetStringOfAtom(atable,name)); - message=GetStrfromTStr(); - DecLineNumber(); - CPPShInfoLogMsg(message); - IncLineNumber(); - ResetTString(); - break; } - } while (token > 0); - } - FreeMacro(&symb->details.mac); - } else { - dummyLoc.file = 0; - dummyLoc.line = 0; - symb = AddSymbol(&dummyLoc, macros, name, MACRO_S); - } - symb->details.mac = mac; - return '\n'; + if (symb->details.mac.argc != mac.argc) goto error; + for (argc=0; argc < mac.argc; argc++) + if (symb->details.mac.args[argc] != mac.args[argc]) + goto error; + RewindTokenStream(symb->details.mac.body); + RewindTokenStream(mac.body); + do { + int old_lval, old_token; + old_token = ReadToken(symb->details.mac.body, yylvalpp); + old_lval = yylvalpp->sc_int; + token = ReadToken(mac.body, yylvalpp); + if (token != old_token || yylvalpp->sc_int != old_lval) { + error: + StoreStr("Macro Redefined"); + StoreStr(GetStringOfAtom(atable,name)); + message=GetStrfromTStr(); + DecLineNumber(); + CPPShInfoLogMsg(message); + IncLineNumber(); + ResetTString(); + break; } + } while (token > 0); + } + FreeMacro(&symb->details.mac); + } else { + dummyLoc.file = 0; + dummyLoc.line = 0; + symb = AddSymbol(&dummyLoc, macros, name, MACRO_S); + } + symb->details.mac = mac; + return '\n'; } /* CPPdefine */ - -static int CPPundef(yystypepp * yylvalpp) -{ - int token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); - Symbol *symb; - if(token == '\n'){ - CPPErrorToInfoLog("#undef"); - return token; - } - if (token != CPP_IDENTIFIER) - goto error; - symb = LookUpSymbol(macros, yylvalpp->sc_ident); - if (symb) { - symb->details.mac.undef = 1; - } - token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); - if (token != '\n') { - error: - CPPErrorToInfoLog("#undef"); - } - return token; + +static int CPPundef(yystypepp * yylvalpp) +{ + int token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); + Symbol *symb; + if(token == '\n'){ + CPPErrorToInfoLog("#undef"); + return token; + } + if (token != CPP_IDENTIFIER) + goto error; + symb = LookUpSymbol(macros, yylvalpp->sc_ident); + if (symb) { + symb->details.mac.undef = 1; + } + token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); + if (token != '\n') { + error: + CPPErrorToInfoLog("#undef"); + } + return token; } /* CPPundef */ - -/* CPPelse -- skip forward to appropriate spot. This is actually used -** to skip to and #endif after seeing an #else, AND to skip to a #else, -** #elif, or #endif after a #if/#ifdef/#ifndef/#elif test was false -*/ - -static int CPPelse(int matchelse, yystypepp * yylvalpp) -{ - int atom,depth=0; - int token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); - - while (token > 0) { - while (token != '\n') - token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); - if ((token = cpp->currentInput->scan(cpp->currentInput, yylvalpp)) != '#') - continue; - if ((token = cpp->currentInput->scan(cpp->currentInput, yylvalpp)) != CPP_IDENTIFIER) - continue; - atom = yylvalpp->sc_ident; - if (atom == ifAtom || atom == ifdefAtom || atom == ifndefAtom){ - depth++; cpp->ifdepth++; cpp->elsetracker++; - } - else if (atom == endifAtom) { - if(--depth<=0){ - cpp->elsedepth[cpp->elsetracker]=0; - --cpp->elsetracker; - if (cpp->ifdepth) - --cpp->ifdepth; - break; - } - --cpp->elsetracker; - --cpp->ifdepth; - } - else if (((int)(matchelse) != 0)&& depth==0) { - if (atom == elseAtom ){ - break; - } - else if (atom == elifAtom) { - /* we decrement cpp->ifdepth here, because CPPif will increment - * it and we really want to leave it alone */ - if (cpp->ifdepth){ - --cpp->ifdepth; - --cpp->elsetracker; - } - return CPPif(yylvalpp); - } - } - else if((atom==elseAtom) && (!ChkCorrectElseNesting())){ - CPPErrorToInfoLog("#else after a #else"); - cpp->CompileError=1; - } - }; - return token; -} - -enum eval_prec { - MIN_PREC, - COND, LOGOR, LOGAND, OR, XOR, AND, EQUAL, RELATION, SHIFT, ADD, MUL, UNARY, - MAX_PREC -}; - -static int op_logor(int a, int b) { return a || b; } -static int op_logand(int a, int b) { return a && b; } -static int op_or(int a, int b) { return a | b; } -static int op_xor(int a, int b) { return a ^ b; } -static int op_and(int a, int b) { return a & b; } -static int op_eq(int a, int b) { return a == b; } -static int op_ne(int a, int b) { return a != b; } -static int op_ge(int a, int b) { return a >= b; } -static int op_le(int a, int b) { return a <= b; } -static int op_gt(int a, int b) { return a > b; } -static int op_lt(int a, int b) { return a < b; } -static int op_shl(int a, int b) { return a << b; } -static int op_shr(int a, int b) { return a >> b; } -static int op_add(int a, int b) { return a + b; } -static int op_sub(int a, int b) { return a - b; } -static int op_mul(int a, int b) { return a * b; } -static int op_div(int a, int b) { return a / b; } -static int op_mod(int a, int b) { return a % b; } -static int op_pos(int a) { return a; } -static int op_neg(int a) { return -a; } -static int op_cmpl(int a) { return ~a; } -static int op_not(int a) { return !a; } - -struct { - int token, prec, (*op)(int, int); -} binop[] = { - { CPP_OR_OP, LOGOR, op_logor }, - { CPP_AND_OP, LOGAND, op_logand }, - { '|', OR, op_or }, - { '^', XOR, op_xor }, - { '&', AND, op_and }, - { CPP_EQ_OP, EQUAL, op_eq }, - { CPP_NE_OP, EQUAL, op_ne }, - { '>', RELATION, op_gt }, - { CPP_GE_OP, RELATION, op_ge }, - { '<', RELATION, op_lt }, - { CPP_LE_OP, RELATION, op_le }, - { CPP_LEFT_OP, SHIFT, op_shl }, - { CPP_RIGHT_OP, SHIFT, op_shr }, - { '+', ADD, op_add }, - { '-', ADD, op_sub }, - { '*', MUL, op_mul }, - { '/', MUL, op_div }, - { '%', MUL, op_mod }, -}; - -struct { - int token, (*op)(int); -} unop[] = { - { '+', op_pos }, - { '-', op_neg }, - { '~', op_cmpl }, - { '!', op_not }, -}; - -#define ALEN(A) (sizeof(A)/sizeof(A[0])) - -static int eval(int token, int prec, int *res, int *err, yystypepp * yylvalpp) -{ - int i, val; - Symbol *s; - if (token == CPP_IDENTIFIER) { - if (yylvalpp->sc_ident == definedAtom) { - int needclose = 0; - token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); - if (token == '(') { - needclose = 1; - token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); - } - if (token != CPP_IDENTIFIER) - goto error; - *res = (s = LookUpSymbol(macros, yylvalpp->sc_ident)) - ? !s->details.mac.undef : 0; - token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); - if (needclose) { - if (token != ')') - goto error; - token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); - } - } else if (MacroExpand(yylvalpp->sc_ident, yylvalpp)) { - token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); - return eval(token, prec, res, err, yylvalpp); - } else { - goto error; - } - } else if (token == CPP_INTCONSTANT) { - *res = yylvalpp->sc_int; - token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); - } else if (token == '(') { - token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); - token = eval(token, MIN_PREC, res, err, yylvalpp); - if (!*err) { - if (token != ')') - goto error; - token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); - } - } else { - for (i = ALEN(unop) - 1; i >= 0; i--) { - if (unop[i].token == token) - break; - } - if (i >= 0) { - token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); - token = eval(token, UNARY, res, err, yylvalpp); - *res = unop[i].op(*res); - } else { - goto error; - } - } - while (!*err) { - if (token == ')' || token == '\n') break; - for (i = ALEN(binop) - 1; i >= 0; i--) { - if (binop[i].token == token) - break; - } - if (i < 0 || binop[i].prec <= prec) - break; - val = *res; - token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); - token = eval(token, binop[i].prec, res, err, yylvalpp); - *res = binop[i].op(val, *res); - } - return token; -error: - CPPErrorToInfoLog("#if");; - *err = 1; - *res = 0; - return token; + +/* CPPelse -- skip forward to appropriate spot. This is actually used +** to skip to and #endif after seeing an #else, AND to skip to a #else, +** #elif, or #endif after a #if/#ifdef/#ifndef/#elif test was false +*/ + +static int CPPelse(int matchelse, yystypepp * yylvalpp) +{ + int atom,depth=0; + int token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); + + while (token > 0) { + if (token != '#') { + while (token != '\n') + token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); + + token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); + continue; + } + if ((token = cpp->currentInput->scan(cpp->currentInput, yylvalpp)) != CPP_IDENTIFIER) + continue; + atom = yylvalpp->sc_ident; + if (atom == ifAtom || atom == ifdefAtom || atom == ifndefAtom){ + depth++; cpp->ifdepth++; cpp->elsetracker++; + } + else if (atom == endifAtom) { + if(--depth<=0){ + cpp->elsedepth[cpp->elsetracker]=0; + --cpp->elsetracker; + if (cpp->ifdepth) + --cpp->ifdepth; + break; + } + --cpp->elsetracker; + --cpp->ifdepth; + } + else if (((int)(matchelse) != 0)&& depth==0) { + if (atom == elseAtom ) { + token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); + if (token != '\n') { + CPPWarningToInfoLog("unexpected tokens following #else preprocessor directive - expected a newline"); + while (token != '\n') + token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); + } + break; + } + else if (atom == elifAtom) { + /* we decrement cpp->ifdepth here, because CPPif will increment + * it and we really want to leave it alone */ + if (cpp->ifdepth){ + --cpp->ifdepth; + --cpp->elsetracker; + } + return CPPif(yylvalpp); + } + } + else if((atom==elseAtom) && (!ChkCorrectElseNesting())){ + CPPErrorToInfoLog("#else after a #else"); + cpp->CompileError=1; + } + }; + return token; +} + +enum eval_prec { + MIN_PREC, + COND, LOGOR, LOGAND, OR, XOR, AND, EQUAL, RELATION, SHIFT, ADD, MUL, UNARY, + MAX_PREC +}; + +static int op_logor(int a, int b) { return a || b; } +static int op_logand(int a, int b) { return a && b; } +static int op_or(int a, int b) { return a | b; } +static int op_xor(int a, int b) { return a ^ b; } +static int op_and(int a, int b) { return a & b; } +static int op_eq(int a, int b) { return a == b; } +static int op_ne(int a, int b) { return a != b; } +static int op_ge(int a, int b) { return a >= b; } +static int op_le(int a, int b) { return a <= b; } +static int op_gt(int a, int b) { return a > b; } +static int op_lt(int a, int b) { return a < b; } +static int op_shl(int a, int b) { return a << b; } +static int op_shr(int a, int b) { return a >> b; } +static int op_add(int a, int b) { return a + b; } +static int op_sub(int a, int b) { return a - b; } +static int op_mul(int a, int b) { return a * b; } +static int op_div(int a, int b) { return a / b; } +static int op_mod(int a, int b) { return a % b; } +static int op_pos(int a) { return a; } +static int op_neg(int a) { return -a; } +static int op_cmpl(int a) { return ~a; } +static int op_not(int a) { return !a; } + +struct { + int token, prec, (*op)(int, int); +} binop[] = { + { CPP_OR_OP, LOGOR, op_logor }, + { CPP_AND_OP, LOGAND, op_logand }, + { '|', OR, op_or }, + { '^', XOR, op_xor }, + { '&', AND, op_and }, + { CPP_EQ_OP, EQUAL, op_eq }, + { CPP_NE_OP, EQUAL, op_ne }, + { '>', RELATION, op_gt }, + { CPP_GE_OP, RELATION, op_ge }, + { '<', RELATION, op_lt }, + { CPP_LE_OP, RELATION, op_le }, + { CPP_LEFT_OP, SHIFT, op_shl }, + { CPP_RIGHT_OP, SHIFT, op_shr }, + { '+', ADD, op_add }, + { '-', ADD, op_sub }, + { '*', MUL, op_mul }, + { '/', MUL, op_div }, + { '%', MUL, op_mod }, +}; + +struct { + int token, (*op)(int); +} unop[] = { + { '+', op_pos }, + { '-', op_neg }, + { '~', op_cmpl }, + { '!', op_not }, +}; + +#define ALEN(A) (sizeof(A)/sizeof(A[0])) + +static int eval(int token, int prec, int *res, int *err, yystypepp * yylvalpp) +{ + int i, val; + Symbol *s; + if (token == CPP_IDENTIFIER) { + if (yylvalpp->sc_ident == definedAtom) { + int needclose = 0; + token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); + if (token == '(') { + needclose = 1; + token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); + } + if (token != CPP_IDENTIFIER) + goto error; + *res = (s = LookUpSymbol(macros, yylvalpp->sc_ident)) + ? !s->details.mac.undef : 0; + token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); + if (needclose) { + if (token != ')') + goto error; + token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); + } + } else if (MacroExpand(yylvalpp->sc_ident, yylvalpp)) { + token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); + return eval(token, prec, res, err, yylvalpp); + } else { + goto error; + } + } else if (token == CPP_INTCONSTANT) { + *res = yylvalpp->sc_int; + token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); + } else if (token == '(') { + token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); + token = eval(token, MIN_PREC, res, err, yylvalpp); + if (!*err) { + if (token != ')') + goto error; + token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); + } + } else { + for (i = ALEN(unop) - 1; i >= 0; i--) { + if (unop[i].token == token) + break; + } + if (i >= 0) { + token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); + token = eval(token, UNARY, res, err, yylvalpp); + *res = unop[i].op(*res); + } else { + goto error; + } + } + while (!*err) { + if (token == ')' || token == '\n') break; + for (i = ALEN(binop) - 1; i >= 0; i--) { + if (binop[i].token == token) + break; + } + if (i < 0 || binop[i].prec <= prec) + break; + val = *res; + token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); + token = eval(token, binop[i].prec, res, err, yylvalpp); + *res = binop[i].op(val, *res); + } + return token; +error: + CPPErrorToInfoLog("incorrect preprocessor directive"); + *err = 1; + *res = 0; + return token; } /* eval */ - -static int CPPif(yystypepp * yylvalpp) { - int token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); - int res = 0, err = 0; - cpp->elsetracker++; - if (!cpp->ifdepth++) - ifloc = *cpp->tokenLoc; - if(cpp->ifdepth >MAX_IF_NESTING){ - CPPErrorToInfoLog("max #if nesting depth exceeded"); - return 0; - } - token = eval(token, MIN_PREC, &res, &err, yylvalpp); - if (token != '\n') { - CPPErrorToInfoLog("#if"); - } else if (!res && !err) { - token = CPPelse(1, yylvalpp); - } - return token; + +static int CPPif(yystypepp * yylvalpp) { + int token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); + int res = 0, err = 0; + cpp->elsetracker++; + if (!cpp->ifdepth++) + ifloc = *cpp->tokenLoc; + if(cpp->ifdepth >MAX_IF_NESTING){ + CPPErrorToInfoLog("max #if nesting depth exceeded"); + return 0; + } + token = eval(token, MIN_PREC, &res, &err, yylvalpp); + if (token != '\n') { + CPPWarningToInfoLog("unexpected tokens following the preprocessor directive - expected a newline"); + while (token != '\n') + token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); + } + if (!res && !err) { + token = CPPelse(1, yylvalpp); + } + + return token; } /* CPPif */ - -static int CPPifdef(int defined, yystypepp * yylvalpp) -{ - int token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); - int name = yylvalpp->sc_ident; - if(++cpp->ifdepth >MAX_IF_NESTING){ - CPPErrorToInfoLog("max #if nesting depth exceeded"); - return 0; - } - cpp->elsetracker++; - if (token != CPP_IDENTIFIER) { - defined ? CPPErrorToInfoLog("ifdef"):CPPErrorToInfoLog("ifndef"); - } else { - Symbol *s = LookUpSymbol(macros, name); - if (((s && !s->details.mac.undef) ? 1 : 0) != defined) - token = CPPelse(1, yylvalpp); - } - return token; + +static int CPPifdef(int defined, yystypepp * yylvalpp) +{ + int token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); + int name = yylvalpp->sc_ident; + if(++cpp->ifdepth >MAX_IF_NESTING){ + CPPErrorToInfoLog("max #if nesting depth exceeded"); + return 0; + } + cpp->elsetracker++; + if (token != CPP_IDENTIFIER) { + defined ? CPPErrorToInfoLog("ifdef"):CPPErrorToInfoLog("ifndef"); + } else { + Symbol *s = LookUpSymbol(macros, name); + token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); + if (token != '\n') { + CPPWarningToInfoLog("unexpected tokens following #ifdef preprocessor directive - expected a newline"); + while (token != '\n') + token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); + } + if (((s && !s->details.mac.undef) ? 1 : 0) != defined) + token = CPPelse(1, yylvalpp); + } + return token; } /* CPPifdef */ - -static int CPPline(yystypepp * yylvalpp) -{ - int token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); - if(token=='\n'){ - DecLineNumber(); - CPPErrorToInfoLog("#line"); - IncLineNumber(); - return token; - } - else if (token == CPP_INTCONSTANT) { - yylvalpp->sc_int=atoi(yylvalpp->symbol_name); - SetLineNumber(yylvalpp->sc_int); - token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); - - if (token == CPP_INTCONSTANT) { - yylvalpp->sc_int=atoi(yylvalpp->symbol_name); - SetStringNumber(yylvalpp->sc_int); - token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); - if(token!='\n') - CPPErrorToInfoLog("#line"); - } - else if (token == '\n'){ - return token; - } - else{ - CPPErrorToInfoLog("#line"); - } - } - else{ - CPPErrorToInfoLog("#line"); - } - return token; -} - -static int CPPerror(yystypepp * yylvalpp) { - - int token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); - const char *message; - - while (token != '\n') { - if (token == CPP_FLOATCONSTANT || token == CPP_INTCONSTANT){ - StoreStr(yylvalpp->symbol_name); - }else if(token == CPP_IDENTIFIER || token == CPP_STRCONSTANT){ - StoreStr(GetStringOfAtom(atable,yylvalpp->sc_ident)); - }else { - StoreStr(GetStringOfAtom(atable,token)); - } - token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); - } - DecLineNumber(); - /* store this msg into the shader's information log..set the Compile Error flag!!!! */ - message=GetStrfromTStr(); - CPPShInfoLogMsg(message); - ResetTString(); - cpp->CompileError=1; - IncLineNumber(); - return '\n'; -}/* CPPerror */ - -static int CPPpragma(yystypepp * yylvalpp) -{ - const char *SrcStr; - const char *DestStr; - int token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); - - if(token=='\n'){ - DecLineNumber(); - CPPErrorToInfoLog("#pragma"); - IncLineNumber(); - return token; - } - if (token != CPP_IDENTIFIER)goto error; - SrcStr = GetAtomString(atable, yylvalpp->sc_ident); - token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); - if (token == '(') { - token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); - if (token != CPP_IDENTIFIER) goto error; - DestStr = GetAtomString(atable, yylvalpp->sc_ident); - token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); - if (token != ')') goto error; - token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); - if(token!='\n')goto error; - /* make a call to CPP function MapStrings with SrcStr and DestStr. */ - MapStrings(SrcStr,DestStr); - }else{ -error: - CPPErrorToInfoLog("#pragma"); - return token; - } - - return token; + +static int CPPline(yystypepp * yylvalpp) +{ + int token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); + if(token=='\n'){ + DecLineNumber(); + CPPErrorToInfoLog("#line"); + IncLineNumber(); + return token; + } + else if (token == CPP_INTCONSTANT) { + yylvalpp->sc_int=atoi(yylvalpp->symbol_name); + SetLineNumber(yylvalpp->sc_int); + token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); + + if (token == CPP_INTCONSTANT) { + yylvalpp->sc_int=atoi(yylvalpp->symbol_name); + SetStringNumber(yylvalpp->sc_int); + token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); + if(token!='\n') + CPPErrorToInfoLog("#line"); + } + else if (token == '\n'){ + return token; + } + else{ + CPPErrorToInfoLog("#line"); + } + } + else{ + CPPErrorToInfoLog("#line"); + } + return token; +} + +static int CPPerror(yystypepp * yylvalpp) { + + int token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); + const char *message; + + while (token != '\n') { + if (token == CPP_FLOATCONSTANT || token == CPP_INTCONSTANT){ + StoreStr(yylvalpp->symbol_name); + }else if(token == CPP_IDENTIFIER || token == CPP_STRCONSTANT){ + StoreStr(GetStringOfAtom(atable,yylvalpp->sc_ident)); + }else { + StoreStr(GetStringOfAtom(atable,token)); + } + token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); + } + DecLineNumber(); + /*store this msg into the shader's information log..set the Compile Error flag!!!! */ + message=GetStrfromTStr(); + CPPShInfoLogMsg(message); + ResetTString(); + cpp->CompileError=1; + IncLineNumber(); + return '\n'; +}/*CPPerror */ + +static int CPPpragma(yystypepp * yylvalpp) +{ + char SrcStrName[2]; + char** allTokens; + int tokenCount = 0; + int maxTokenCount = 10; + const char* SrcStr; + int i; + + int token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); + + if (token=='\n') { + DecLineNumber(); + CPPErrorToInfoLog("#pragma"); + IncLineNumber(); + return token; + } + + allTokens = (char**)malloc(sizeof(char*) * maxTokenCount); + + while (token != '\n') { + if (tokenCount >= maxTokenCount) { + maxTokenCount *= 2; + allTokens = (char**)realloc((char**)allTokens, sizeof(char*) * maxTokenCount); + } + switch (token) { + case CPP_IDENTIFIER: + SrcStr = GetAtomString(atable, yylvalpp->sc_ident); + allTokens[tokenCount] = (char*)malloc(strlen(SrcStr) + 1); + strcpy(allTokens[tokenCount++], SrcStr); + break; + case CPP_INTCONSTANT: + SrcStr = yylvalpp->symbol_name; + allTokens[tokenCount] = (char*)malloc(strlen(SrcStr) + 1); + strcpy(allTokens[tokenCount++], SrcStr); + break; + case CPP_FLOATCONSTANT: + SrcStr = yylvalpp->symbol_name; + allTokens[tokenCount] = (char*)malloc(strlen(SrcStr) + 1); + strcpy(allTokens[tokenCount++], SrcStr); + break; + case -1: + /* EOF */ + CPPShInfoLogMsg("#pragma directive must end with a newline"); + return token; + default: + SrcStrName[0] = token; + SrcStrName[1] = '\0'; + allTokens[tokenCount] = (char*)malloc(2); + strcpy(allTokens[tokenCount++], SrcStrName); + } + token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); + } + + cpp->currentInput->ungetch(cpp->currentInput, token, yylvalpp); + HandlePragma(allTokens, tokenCount); + token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); + + for (i = 0; i < tokenCount; ++i) { + free (allTokens[i]); + } + free (allTokens); + + return token; } /* CPPpragma */ - -#define GL2_VERSION_NUMBER 110 - -static int CPPversion(yystypepp * yylvalpp) -{ - - int token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); - - if (cpp->notAVersionToken == 1) - CPPShInfoLogMsg("#version must occur before any other statement in the program"); - - if(token=='\n'){ - DecLineNumber(); - CPPErrorToInfoLog("#version"); - IncLineNumber(); - return token; - } - if (token != CPP_INTCONSTANT) - CPPErrorToInfoLog("#version"); - - yylvalpp->sc_int=atoi(yylvalpp->symbol_name); - /* SetVersionNumber(yylvalpp->sc_int); */ - - if (yylvalpp->sc_int != GL2_VERSION_NUMBER) - CPPShInfoLogMsg("Version number not supported by GL2"); - - token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); - - if (token == '\n'){ - return token; - } - else{ - CPPErrorToInfoLog("#version"); - } - return token; + +#define GL2_VERSION_NUMBER 110 + +static int CPPversion(yystypepp * yylvalpp) +{ + + int token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); + + if (cpp->notAVersionToken == 1) + CPPShInfoLogMsg("#version must occur before any other statement in the program"); + + if(token=='\n'){ + DecLineNumber(); + CPPErrorToInfoLog("#version"); + IncLineNumber(); + return token; + } + if (token != CPP_INTCONSTANT) + CPPErrorToInfoLog("#version"); + + yylvalpp->sc_int=atoi(yylvalpp->symbol_name); + /*SetVersionNumber(yylvalpp->sc_int); */ + + if (yylvalpp->sc_int != GL2_VERSION_NUMBER) + CPPShInfoLogMsg("Version number not supported by GL2"); + + token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); + + if (token == '\n'){ + return token; + } + else{ + CPPErrorToInfoLog("#version"); + } + return token; } /* CPPversion */ - -static int CPPextension(yystypepp * yylvalpp) -{ - - int token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); - char extensionName[80]; - - if(token=='\n'){ - DecLineNumber(); - CPPShInfoLogMsg("extension name not specified"); - IncLineNumber(); - return token; - } - - if (token != CPP_IDENTIFIER) - CPPErrorToInfoLog("#extension"); - - strcpy(extensionName, GetAtomString(atable, yylvalpp->sc_ident)); - - token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); - if (token != ':') { - CPPShInfoLogMsg("':' missing after extension name"); - return token; - } - - token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); - if (token != CPP_IDENTIFIER) { - CPPShInfoLogMsg("behavior for extension not specified"); - return token; - } - - updateExtensionBehavior(extensionName, GetAtomString(atable, yylvalpp->sc_ident)); - - token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); - if (token == '\n'){ - return token; - } - else{ - CPPErrorToInfoLog("#extension"); - } - return token; + +static int CPPextension(yystypepp * yylvalpp) +{ + + int token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); + char extensionName[80]; + + if(token=='\n'){ + DecLineNumber(); + CPPShInfoLogMsg("extension name not specified"); + IncLineNumber(); + return token; + } + + if (token != CPP_IDENTIFIER) + CPPErrorToInfoLog("#extension"); + + strcpy(extensionName, GetAtomString(atable, yylvalpp->sc_ident)); + + token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); + if (token != ':') { + CPPShInfoLogMsg("':' missing after extension name"); + return token; + } + + token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); + if (token != CPP_IDENTIFIER) { + CPPShInfoLogMsg("behavior for extension not specified"); + return token; + } + + updateExtensionBehavior(extensionName, GetAtomString(atable, yylvalpp->sc_ident)); + + token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); + if (token == '\n'){ + return token; + } + else{ + CPPErrorToInfoLog("#extension"); + } + return token; } /* CPPextension */ - -int readCPPline(yystypepp * yylvalpp) -{ - int token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); - const char *message; - int isVersion = 0; - - if (token == CPP_IDENTIFIER) { - if (yylvalpp->sc_ident == defineAtom) { - token = CPPdefine(yylvalpp); - } else if (yylvalpp->sc_ident == elseAtom) { - if(ChkCorrectElseNesting()){ - if (!cpp->ifdepth ){ - CPPErrorToInfoLog("#else mismatch"); - cpp->CompileError=1; - } - token = CPPelse(0, yylvalpp); - }else{ - CPPErrorToInfoLog("#else after a #else"); - cpp->ifdepth=0; - cpp->notAVersionToken = 1; - return 0; - } - } else if (yylvalpp->sc_ident == elifAtom) { - if (!cpp->ifdepth){ - CPPErrorToInfoLog("#elif mismatch"); - cpp->CompileError=1; - } - token = CPPelse(0, yylvalpp); - } else if (yylvalpp->sc_ident == endifAtom) { - cpp->elsedepth[cpp->elsetracker]=0; - --cpp->elsetracker; - if (!cpp->ifdepth){ - CPPErrorToInfoLog("#endif mismatch"); - cpp->CompileError=1; - } - else - --cpp->ifdepth; - } else if (yylvalpp->sc_ident == ifAtom) { - token = CPPif(yylvalpp); - } else if (yylvalpp->sc_ident == ifdefAtom) { - token = CPPifdef(1, yylvalpp); - } else if (yylvalpp->sc_ident == ifndefAtom) { - token = CPPifdef(0, yylvalpp); - } else if (yylvalpp->sc_ident == lineAtom) { - token = CPPline(yylvalpp); - } else if (yylvalpp->sc_ident == pragmaAtom) { - token = CPPpragma(yylvalpp); - } else if (yylvalpp->sc_ident == undefAtom) { - token = CPPundef(yylvalpp); - } else if (yylvalpp->sc_ident == errorAtom) { - token = CPPerror(yylvalpp); - } else if (yylvalpp->sc_ident == versionAtom) { - token = CPPversion(yylvalpp); - isVersion = 1; - } else if (yylvalpp->sc_ident == extensionAtom) { - token = CPPextension(yylvalpp); - } else { - StoreStr("Invalid Directive"); - StoreStr(GetStringOfAtom(atable,yylvalpp->sc_ident)); - message=GetStrfromTStr(); - CPPShInfoLogMsg(message); - ResetTString(); - } - } - while (token != '\n' && token != 0 && token != EOF) { - token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); - } - - cpp->notAVersionToken = !isVersion; - - return token; + +int readCPPline(yystypepp * yylvalpp) +{ + int token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); + const char *message; + int isVersion = 0; + + if (token == CPP_IDENTIFIER) { + if (yylvalpp->sc_ident == defineAtom) { + token = CPPdefine(yylvalpp); + } else if (yylvalpp->sc_ident == elseAtom) { + if(ChkCorrectElseNesting()){ + if (!cpp->ifdepth ){ + CPPErrorToInfoLog("#else mismatch"); + cpp->CompileError=1; + } + token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); + if (token != '\n') { + CPPWarningToInfoLog("unexpected tokens following #else preprocessor directive - expected a newline"); + while (token != '\n') + token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); + } + token = CPPelse(0, yylvalpp); + }else{ + CPPErrorToInfoLog("#else after a #else"); + cpp->ifdepth=0; + cpp->notAVersionToken = 1; + return 0; + } + } else if (yylvalpp->sc_ident == elifAtom) { + if (!cpp->ifdepth){ + CPPErrorToInfoLog("#elif mismatch"); + cpp->CompileError=1; + } + /* this token is really a dont care, but we still need to eat the tokens */ + token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); + while (token != '\n') + token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); + token = CPPelse(0, yylvalpp); + } else if (yylvalpp->sc_ident == endifAtom) { + cpp->elsedepth[cpp->elsetracker]=0; + --cpp->elsetracker; + if (!cpp->ifdepth){ + CPPErrorToInfoLog("#endif mismatch"); + cpp->CompileError=1; + } + else + --cpp->ifdepth; + } else if (yylvalpp->sc_ident == ifAtom) { + token = CPPif(yylvalpp); + } else if (yylvalpp->sc_ident == ifdefAtom) { + token = CPPifdef(1, yylvalpp); + } else if (yylvalpp->sc_ident == ifndefAtom) { + token = CPPifdef(0, yylvalpp); + } else if (yylvalpp->sc_ident == lineAtom) { + token = CPPline(yylvalpp); + } else if (yylvalpp->sc_ident == pragmaAtom) { + token = CPPpragma(yylvalpp); + } else if (yylvalpp->sc_ident == undefAtom) { + token = CPPundef(yylvalpp); + } else if (yylvalpp->sc_ident == errorAtom) { + token = CPPerror(yylvalpp); + } else if (yylvalpp->sc_ident == versionAtom) { + token = CPPversion(yylvalpp); + isVersion = 1; + } else if (yylvalpp->sc_ident == extensionAtom) { + token = CPPextension(yylvalpp); + } else { + StoreStr("Invalid Directive"); + StoreStr(GetStringOfAtom(atable,yylvalpp->sc_ident)); + message=GetStrfromTStr(); + CPPShInfoLogMsg(message); + ResetTString(); + } + } + while (token != '\n' && token != 0 && token != EOF) { + token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); + } + + cpp->notAVersionToken = !isVersion; + + return token; } /* readCPPline */ - -void FreeMacro(MacroSymbol *s) { - DeleteTokenStream(s->body); -} - -static int eof_scan(InputSrc *in, yystypepp * yylvalpp) { return -1; } -static void noop(InputSrc *in, int ch, yystypepp * yylvalpp) { } - -static void PushEofSrc() { - InputSrc *in = malloc(sizeof(InputSrc)); - memset(in, 0, sizeof(InputSrc)); - in->scan = eof_scan; - in->getch = eof_scan; - in->ungetch = noop; - in->prev = cpp->currentInput; - cpp->currentInput = in; -} - -static void PopEofSrc() { - if (cpp->currentInput->scan == eof_scan) { - InputSrc *in = cpp->currentInput; - cpp->currentInput = in->prev; - free(in); - } -} - -static TokenStream *PrescanMacroArg(TokenStream *a, yystypepp * yylvalpp) { - int token; - TokenStream *n; - RewindTokenStream(a); - do { - token = ReadToken(a, yylvalpp); - if (token == CPP_IDENTIFIER && LookUpSymbol(macros, yylvalpp->sc_ident)) - break; - } while (token > 0); - if (token <= 0) return a; - n = NewTokenStream("macro arg"); - PushEofSrc(); - ReadFromTokenStream(a, 0, 0); - while ((token = cpp->currentInput->scan(cpp->currentInput, yylvalpp)) > 0) { - if (token == CPP_IDENTIFIER && MacroExpand(yylvalpp->sc_ident, yylvalpp)) - continue; - RecordToken(n, token, yylvalpp); - } - PopEofSrc(); - DeleteTokenStream(a); - return n; + +void FreeMacro(MacroSymbol *s) { + DeleteTokenStream(s->body); +} + +static int eof_scan(InputSrc *in, yystypepp * yylvalpp) { return -1; } +static void noop(InputSrc *in, int ch, yystypepp * yylvalpp) { } + +static void PushEofSrc() { + InputSrc *in = malloc(sizeof(InputSrc)); + memset(in, 0, sizeof(InputSrc)); + in->scan = eof_scan; + in->getch = eof_scan; + in->ungetch = noop; + in->prev = cpp->currentInput; + cpp->currentInput = in; +} + +static void PopEofSrc() { + if (cpp->currentInput->scan == eof_scan) { + InputSrc *in = cpp->currentInput; + cpp->currentInput = in->prev; + free(in); + } +} + +static TokenStream *PrescanMacroArg(TokenStream *a, yystypepp * yylvalpp) { + int token; + TokenStream *n; + RewindTokenStream(a); + do { + token = ReadToken(a, yylvalpp); + if (token == CPP_IDENTIFIER && LookUpSymbol(macros, yylvalpp->sc_ident)) + break; + } while (token > 0); + if (token <= 0) return a; + n = NewTokenStream("macro arg"); + PushEofSrc(); + ReadFromTokenStream(a, 0, 0); + while ((token = cpp->currentInput->scan(cpp->currentInput, yylvalpp)) > 0) { + if (token == CPP_IDENTIFIER && MacroExpand(yylvalpp->sc_ident, yylvalpp)) + continue; + RecordToken(n, token, yylvalpp); + } + PopEofSrc(); + DeleteTokenStream(a); + return n; } /* PrescanMacroArg */ - -typedef struct MacroInputSrc { - InputSrc base; - MacroSymbol *mac; - TokenStream **args; -} MacroInputSrc; - -/* macro_scan --- -** return the next token for a macro expanion, handling macro args -*/ -static int macro_scan(MacroInputSrc *in, yystypepp * yylvalpp) { - int i; - int token = ReadToken(in->mac->body, yylvalpp); - if (token == CPP_IDENTIFIER) { - for (i = in->mac->argc-1; i>=0; i--) - if (in->mac->args[i] == yylvalpp->sc_ident) break; - if (i >= 0) { - ReadFromTokenStream(in->args[i], yylvalpp->sc_ident, 0); - return cpp->currentInput->scan(cpp->currentInput, yylvalpp); - } - } - if (token > 0) return token; - in->mac->busy = 0; - cpp->currentInput = in->base.prev; - if (in->args) { - for (i=in->mac->argc-1; i>=0; i--) - DeleteTokenStream(in->args[i]); - free(in->args); - } - free(in); - return cpp->currentInput->scan(cpp->currentInput, yylvalpp); + +typedef struct MacroInputSrc { + InputSrc base; + MacroSymbol *mac; + TokenStream **args; +} MacroInputSrc; + +/* macro_scan --- +** return the next token for a macro expanion, handling macro args +*/ +static int macro_scan(MacroInputSrc *in, yystypepp * yylvalpp) { + int i; + int token = ReadToken(in->mac->body, yylvalpp); + if (token == CPP_IDENTIFIER) { + for (i = in->mac->argc-1; i>=0; i--) + if (in->mac->args[i] == yylvalpp->sc_ident) break; + if (i >= 0) { + ReadFromTokenStream(in->args[i], yylvalpp->sc_ident, 0); + return cpp->currentInput->scan(cpp->currentInput, yylvalpp); + } + } + if (token > 0) return token; + in->mac->busy = 0; + cpp->currentInput = in->base.prev; + if (in->args) { + for (i=in->mac->argc-1; i>=0; i--) + DeleteTokenStream(in->args[i]); + free(in->args); + } + free(in); + return cpp->currentInput->scan(cpp->currentInput, yylvalpp); } /* macro_scan */ - -/* MacroExpand -** check an identifier (atom) to see if it a macro that should be expanded. -** If it is, push an InputSrc that will produce the appropriate expansion -** and return TRUE. If not, return FALSE. -*/ - -int MacroExpand(int atom, yystypepp * yylvalpp) -{ - Symbol *sym = LookUpSymbol(macros, atom); - MacroInputSrc *in; - int i,j, token, depth=0; - const char *message; - if (atom == __LINE__Atom) { - yylvalpp->sc_int = GetLineNumber(); - sprintf(yylvalpp->symbol_name,"%d",yylvalpp->sc_int); - UngetToken(CPP_INTCONSTANT, yylvalpp); - return 1; - } - if (atom == __FILE__Atom) { - yylvalpp->sc_int = GetStringNumber(); - sprintf(yylvalpp->symbol_name,"%d",yylvalpp->sc_int); - UngetToken(CPP_INTCONSTANT, yylvalpp); - return 1; - } - if (atom == __VERSION__Atom) { - strcpy(yylvalpp->symbol_name,"100"); - yylvalpp->sc_int = atoi(yylvalpp->symbol_name); - UngetToken(CPP_INTCONSTANT, yylvalpp); - return 1; - } - if (!sym || sym->details.mac.undef) return 0; + +/* MacroExpand +** check an identifier (atom) to see if it a macro that should be expanded. +** If it is, push an InputSrc that will produce the appropriate expansion +** and return TRUE. If not, return FALSE. +*/ + +int MacroExpand(int atom, yystypepp * yylvalpp) +{ + Symbol *sym = LookUpSymbol(macros, atom); + MacroInputSrc *in; + int i,j, token, depth=0; + const char *message; + if (atom == __LINE__Atom) { + yylvalpp->sc_int = GetLineNumber(); + sprintf(yylvalpp->symbol_name,"%d",yylvalpp->sc_int); + UngetToken(CPP_INTCONSTANT, yylvalpp); + return 1; + } + if (atom == __FILE__Atom) { + yylvalpp->sc_int = GetStringNumber(); + sprintf(yylvalpp->symbol_name,"%d",yylvalpp->sc_int); + UngetToken(CPP_INTCONSTANT, yylvalpp); + return 1; + } + if (atom == __VERSION__Atom) { + strcpy(yylvalpp->symbol_name,"100"); + yylvalpp->sc_int = atoi(yylvalpp->symbol_name); + UngetToken(CPP_INTCONSTANT, yylvalpp); + return 1; + } + if (!sym || sym->details.mac.undef) return 0; if (sym->details.mac.busy) return 0; /* no recursive expansions */ - in = malloc(sizeof(*in)); - memset(in, 0, sizeof(*in)); - in->base.scan = (void *)macro_scan; - in->base.line = cpp->currentInput->line; - in->base.name = cpp->currentInput->name; - in->mac = &sym->details.mac; - if (sym->details.mac.args) { - token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); - if (token != '(') { - UngetToken(token, yylvalpp); - yylvalpp->sc_ident = atom; - return 0; - } - in->args = malloc(in->mac->argc * sizeof(TokenStream *)); - for (i=0; imac->argc; i++) - in->args[i] = NewTokenStream("macro arg"); - i=0;j=0; - do{ - depth = 0; - while(1) { - token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); - if (token <= 0) { - StoreStr("EOF in Macro "); - StoreStr(GetStringOfAtom(atable,atom)); - message=GetStrfromTStr(); - CPPShInfoLogMsg(message); - ResetTString(); - return 1; - } - if((in->mac->argc==0) && (token!=')')) break; - if (depth == 0 && (token == ',' || token == ')')) break; - if (token == '(') depth++; - if (token == ')') depth--; - RecordToken(in->args[i], token, yylvalpp); - j=1; - } - if (token == ')') { - if((in->mac->argc==1) &&j==0) - break; - i++; - break; - } - i++; - }while(i < in->mac->argc); - - if (i < in->mac->argc) { - StoreStr("Too few args in Macro "); - StoreStr(GetStringOfAtom(atable,atom)); - message=GetStrfromTStr(); - CPPShInfoLogMsg(message); - ResetTString(); - } else if (token != ')') { - depth=0; - while (token >= 0 && (depth > 0 || token != ')')) { - if (token == ')') depth--; - token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); - if (token == '(') depth++; - } - - if (token <= 0) { - StoreStr("EOF in Macro "); - StoreStr(GetStringOfAtom(atable,atom)); - message=GetStrfromTStr(); - CPPShInfoLogMsg(message); - ResetTString(); - return 1; - } - StoreStr("Too many args in Macro "); - StoreStr(GetStringOfAtom(atable,atom)); - message=GetStrfromTStr(); - CPPShInfoLogMsg(message); - ResetTString(); - } - for (i=0; imac->argc; i++) { - in->args[i] = PrescanMacroArg(in->args[i], yylvalpp); - } - } -#if 0 - printf(" <%s:%d>found macro %s\n", GetAtomString(atable, loc.file), - loc.line, GetAtomString(atable, atom)); - for (i=0; imac->argc; i++) { - printf("\targ %s = '", GetAtomString(atable, in->mac->args[i])); - DumpTokenStream(stdout, in->args[i]); - printf("'\n"); - } -#endif - /*retain the input source*/ - in->base.prev = cpp->currentInput; - sym->details.mac.busy = 1; - RewindTokenStream(sym->details.mac.body); - cpp->currentInput = &in->base; - return 1; + in = malloc(sizeof(*in)); + memset(in, 0, sizeof(*in)); + in->base.scan = (void *)macro_scan; + in->base.line = cpp->currentInput->line; + in->base.name = cpp->currentInput->name; + in->mac = &sym->details.mac; + if (sym->details.mac.args) { + token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); + if (token != '(') { + UngetToken(token, yylvalpp); + yylvalpp->sc_ident = atom; + return 0; + } + in->args = malloc(in->mac->argc * sizeof(TokenStream *)); + for (i=0; imac->argc; i++) + in->args[i] = NewTokenStream("macro arg"); + i=0;j=0; + do{ + depth = 0; + while(1) { + token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); + if (token <= 0) { + StoreStr("EOF in Macro "); + StoreStr(GetStringOfAtom(atable,atom)); + message=GetStrfromTStr(); + CPPShInfoLogMsg(message); + ResetTString(); + return 1; + } + if((in->mac->argc==0) && (token!=')')) break; + if (depth == 0 && (token == ',' || token == ')')) break; + if (token == '(') depth++; + if (token == ')') depth--; + RecordToken(in->args[i], token, yylvalpp); + j=1; + } + if (token == ')') { + if((in->mac->argc==1) &&j==0) + break; + i++; + break; + } + i++; + }while(i < in->mac->argc); + + if (i < in->mac->argc) { + StoreStr("Too few args in Macro "); + StoreStr(GetStringOfAtom(atable,atom)); + message=GetStrfromTStr(); + CPPShInfoLogMsg(message); + ResetTString(); + } else if (token != ')') { + depth=0; + while (token >= 0 && (depth > 0 || token != ')')) { + if (token == ')') depth--; + token = cpp->currentInput->scan(cpp->currentInput, yylvalpp); + if (token == '(') depth++; + } + + if (token <= 0) { + StoreStr("EOF in Macro "); + StoreStr(GetStringOfAtom(atable,atom)); + message=GetStrfromTStr(); + CPPShInfoLogMsg(message); + ResetTString(); + return 1; + } + StoreStr("Too many args in Macro "); + StoreStr(GetStringOfAtom(atable,atom)); + message=GetStrfromTStr(); + CPPShInfoLogMsg(message); + ResetTString(); + } + for (i=0; imac->argc; i++) { + in->args[i] = PrescanMacroArg(in->args[i], yylvalpp); + } + } +#if 0 + printf(" <%s:%d>found macro %s\n", GetAtomString(atable, loc.file), + loc.line, GetAtomString(atable, atom)); + for (i=0; imac->argc; i++) { + printf("\targ %s = '", GetAtomString(atable, in->mac->args[i])); + DumpTokenStream(stdout, in->args[i]); + printf("'\n"); + } +#endif + /*retain the input source*/ + in->base.prev = cpp->currentInput; + sym->details.mac.busy = 1; + RewindTokenStream(sym->details.mac.body); + cpp->currentInput = &in->base; + return 1; } /* MacroExpand */ - -int ChkCorrectElseNesting(void) -{ - if(cpp->elsedepth[cpp->elsetracker]==0){ - cpp->elsedepth[cpp->elsetracker]=1; - return 1; - } - return 0; -} - - + +int ChkCorrectElseNesting(void) +{ + if(cpp->elsedepth[cpp->elsetracker]==0){ + cpp->elsedepth[cpp->elsetracker]=1; + return 1; + } + return 0; +} + + diff --git a/src/mesa/shader/slang/MachineIndependent/preprocessor/cpp.h b/src/mesa/shader/slang/MachineIndependent/preprocessor/cpp.h index 7e493ed70b..03449a17a9 100755 --- a/src/mesa/shader/slang/MachineIndependent/preprocessor/cpp.h +++ b/src/mesa/shader/slang/MachineIndependent/preprocessor/cpp.h @@ -1,118 +1,119 @@ -/* -//Copyright (C) 2002-2004 3Dlabs Inc. Ltd. -//All rights reserved. -// -//Redistribution and use in source and binary forms, with or without -//modification, are permitted provided that the following conditions -//are met: -// -// Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// -// Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following -// disclaimer in the documentation and/or other materials provided -// with the distribution. -// -// Neither the name of 3Dlabs Inc. Ltd. nor the names of its -// contributors may be used to endorse or promote products derived -// from this software without specific prior written permission. -// -//THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -//"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -//LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS -//FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE -//COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, -//INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, -//BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -//LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -//CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -//LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN -//ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -//POSSIBILITY OF SUCH DAMAGE. -*/ -/****************************************************************************\ -Copyright (c) 2002, NVIDIA Corporation. - -NVIDIA Corporation("NVIDIA") supplies this software to you in -consideration of your agreement to the following terms, and your use, -installation, modification or redistribution of this NVIDIA software -constitutes acceptance of these terms. If you do not agree with these -terms, please do not use, install, modify or redistribute this NVIDIA -software. - -In consideration of your agreement to abide by the following terms, and -subject to these terms, NVIDIA grants you a personal, non-exclusive -license, under NVIDIA's copyrights in this original NVIDIA software (the -"NVIDIA Software"), to use, reproduce, modify and redistribute the -NVIDIA Software, with or without modifications, in source and/or binary -forms; provided that if you redistribute the NVIDIA Software, you must -retain the copyright notice of NVIDIA, this notice and the following -text and disclaimers in all such redistributions of the NVIDIA Software. -Neither the name, trademarks, service marks nor logos of NVIDIA -Corporation may be used to endorse or promote products derived from the -NVIDIA Software without specific prior written permission from NVIDIA. -Except as expressly stated in this notice, no other rights or licenses -express or implied, are granted by NVIDIA herein, including but not -limited to any patent rights that may be infringed by your derivative -works or by other works in which the NVIDIA Software may be -incorporated. No hardware is licensed hereunder. - -THE NVIDIA SOFTWARE IS BEING PROVIDED ON AN "AS IS" BASIS, WITHOUT -WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED, -INCLUDING WITHOUT LIMITATION, WARRANTIES OR CONDITIONS OF TITLE, -NON-INFRINGEMENT, MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR -ITS USE AND OPERATION EITHER ALONE OR IN COMBINATION WITH OTHER -PRODUCTS. - -IN NO EVENT SHALL NVIDIA BE LIABLE FOR ANY SPECIAL, INDIRECT, -INCIDENTAL, EXEMPLARY, CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED -TO, LOST PROFITS; PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF -USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) OR ARISING IN ANY WAY -OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION OF THE -NVIDIA SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, -TORT (INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF -NVIDIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -\****************************************************************************/ -/* -// cpp.h -*/ - -#if !defined(__CPP_H) -#define __CPP_H 1 - -#include "parser.h" -#include "tokens.h" - -int InitCPP(void); -int FinalCPP(void); -int readCPPline(yystypepp * yylvalpp); -int MacroExpand(int atom, yystypepp * yylvalpp); -int ChkCorrectElseNesting(void); - -typedef struct MacroSymbol { - int argc; - int *args; - TokenStream *body; - unsigned busy:1; - unsigned undef:1; -} MacroSymbol; - -void FreeMacro(MacroSymbol *); -int PredefineMacro(char *); - +/* */ +/*Copyright (C) 2002-2005 3Dlabs Inc. Ltd. */ +/*All rights reserved. */ +/* */ +/*Redistribution and use in source and binary forms, with or without */ +/*modification, are permitted provided that the following conditions */ +/*are met: */ +/* */ +/* Redistributions of source code must retain the above copyright */ +/* notice, this list of conditions and the following disclaimer. */ +/* */ +/* Redistributions in binary form must reproduce the above */ +/* copyright notice, this list of conditions and the following */ +/* disclaimer in the documentation and/or other materials provided */ +/* with the distribution. */ +/* */ +/* Neither the name of 3Dlabs Inc. Ltd. nor the names of its */ +/* contributors may be used to endorse or promote products derived */ +/* from this software without specific prior written permission. */ +/* */ +/*THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS */ +/*"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT */ +/*LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS */ +/*FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE */ +/*COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, */ +/*INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, */ +/*BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; */ +/*LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER */ +/*CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT */ +/*LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN */ +/*ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE */ +/*POSSIBILITY OF SUCH DAMAGE. */ +/* */ +/****************************************************************************\ +Copyright (c) 2002, NVIDIA Corporation. + +NVIDIA Corporation("NVIDIA") supplies this software to you in +consideration of your agreement to the following terms, and your use, +installation, modification or redistribution of this NVIDIA software +constitutes acceptance of these terms. If you do not agree with these +terms, please do not use, install, modify or redistribute this NVIDIA +software. + +In consideration of your agreement to abide by the following terms, and +subject to these terms, NVIDIA grants you a personal, non-exclusive +license, under NVIDIA's copyrights in this original NVIDIA software (the +"NVIDIA Software"), to use, reproduce, modify and redistribute the +NVIDIA Software, with or without modifications, in source and/or binary +forms; provided that if you redistribute the NVIDIA Software, you must +retain the copyright notice of NVIDIA, this notice and the following +text and disclaimers in all such redistributions of the NVIDIA Software. +Neither the name, trademarks, service marks nor logos of NVIDIA +Corporation may be used to endorse or promote products derived from the +NVIDIA Software without specific prior written permission from NVIDIA. +Except as expressly stated in this notice, no other rights or licenses +express or implied, are granted by NVIDIA herein, including but not +limited to any patent rights that may be infringed by your derivative +works or by other works in which the NVIDIA Software may be +incorporated. No hardware is licensed hereunder. + +THE NVIDIA SOFTWARE IS BEING PROVIDED ON AN "AS IS" BASIS, WITHOUT +WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED, +INCLUDING WITHOUT LIMITATION, WARRANTIES OR CONDITIONS OF TITLE, +NON-INFRINGEMENT, MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR +ITS USE AND OPERATION EITHER ALONE OR IN COMBINATION WITH OTHER +PRODUCTS. + +IN NO EVENT SHALL NVIDIA BE LIABLE FOR ANY SPECIAL, INDIRECT, +INCIDENTAL, EXEMPLARY, CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED +TO, LOST PROFITS; PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF +USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) OR ARISING IN ANY WAY +OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION OF THE +NVIDIA SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, +TORT (INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF +NVIDIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +\****************************************************************************/ +/* */ +/* cpp.h */ +/* */ + +#if !defined(__CPP_H) +#define __CPP_H 1 + +#include "parser.h" +#include "tokens.h" + +int InitCPP(void); +int FinalCPP(void); +int readCPPline(yystypepp * yylvalpp); +int MacroExpand(int atom, yystypepp * yylvalpp); +int ChkCorrectElseNesting(void); + +typedef struct MacroSymbol { + int argc; + int *args; + TokenStream *body; + unsigned busy:1; + unsigned undef:1; +} MacroSymbol; + +void FreeMacro(MacroSymbol *); +int PredefineMacro(char *); + void CPPDebugLogMsg(const char *msg); /* Prints information into debug log */ void CPPShInfoLogMsg(const char*); /* Store cpp Err Msg into Sh.Info.Log */ -void MapStrings(const char*,const char*); /* #pragma directive container. */ +void CPPWarningToInfoLog(const char *msg); /* Prints warning messages into info log */ +void HandlePragma(const char**, int numTokens); /* #pragma directive container. */ void ResetTString(void); /* #error Message as TString. */ -void CPPErrorToInfoLog(char*); /* Stick all cpp errors into Sh.Info.log */ +void CPPErrorToInfoLog(char*); /* Stick all cpp errors into Sh.Info.log . */ void StoreStr(char*); /* Store the TString in Parse Context. */ -void SetLineNumber(int); /* Set line number. */ -void SetStringNumber(int); /* Set string number. */ -int GetLineNumber(void); /* Get the current String Number. */ -int GetStringNumber(void); /* Get the current String Number. */ -const char* GetStrfromTStr(void); /* Convert TString to String. */ -void updateExtensionBehavior(const char* extName, const char* behavior); -int FreeCPP(void); - +void SetLineNumber(int); /* Set line number. */ +void SetStringNumber(int); /* Set string number. */ +int GetLineNumber(void); /* Get the current String Number. */ +int GetStringNumber(void); /* Get the current String Number. */ +const char* GetStrfromTStr(void); /* Convert TString to String. */ +void updateExtensionBehavior(const char* extName, const char* behavior); +int FreeCPP(void); + #endif /* !(defined(__CPP_H) */ diff --git a/src/mesa/shader/slang/MachineIndependent/preprocessor/cppstruct.c b/src/mesa/shader/slang/MachineIndependent/preprocessor/cppstruct.c index d41c456fa9..c55b3f7c70 100755 --- a/src/mesa/shader/slang/MachineIndependent/preprocessor/cppstruct.c +++ b/src/mesa/shader/slang/MachineIndependent/preprocessor/cppstruct.c @@ -1,184 +1,185 @@ -/* -//Copyright (C) 2002-2004 3Dlabs Inc. Ltd. -//All rights reserved. -// -//Redistribution and use in source and binary forms, with or without -//modification, are permitted provided that the following conditions -//are met: -// -// Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// -// Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following -// disclaimer in the documentation and/or other materials provided -// with the distribution. -// -// Neither the name of 3Dlabs Inc. Ltd. nor the names of its -// contributors may be used to endorse or promote products derived -// from this software without specific prior written permission. -// -//THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -//"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -//LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS -//FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE -//COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, -//INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, -//BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -//LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -//CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -//LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN -//ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -//POSSIBILITY OF SUCH DAMAGE. -*/ -/****************************************************************************\ -Copyright (c) 2002, NVIDIA Corporation. - -NVIDIA Corporation("NVIDIA") supplies this software to you in -consideration of your agreement to the following terms, and your use, -installation, modification or redistribution of this NVIDIA software -constitutes acceptance of these terms. If you do not agree with these -terms, please do not use, install, modify or redistribute this NVIDIA -software. - -In consideration of your agreement to abide by the following terms, and -subject to these terms, NVIDIA grants you a personal, non-exclusive -license, under NVIDIA's copyrights in this original NVIDIA software (the -"NVIDIA Software"), to use, reproduce, modify and redistribute the -NVIDIA Software, with or without modifications, in source and/or binary -forms; provided that if you redistribute the NVIDIA Software, you must -retain the copyright notice of NVIDIA, this notice and the following -text and disclaimers in all such redistributions of the NVIDIA Software. -Neither the name, trademarks, service marks nor logos of NVIDIA -Corporation may be used to endorse or promote products derived from the -NVIDIA Software without specific prior written permission from NVIDIA. -Except as expressly stated in this notice, no other rights or licenses -express or implied, are granted by NVIDIA herein, including but not -limited to any patent rights that may be infringed by your derivative -works or by other works in which the NVIDIA Software may be -incorporated. No hardware is licensed hereunder. - -THE NVIDIA SOFTWARE IS BEING PROVIDED ON AN "AS IS" BASIS, WITHOUT -WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED, -INCLUDING WITHOUT LIMITATION, WARRANTIES OR CONDITIONS OF TITLE, -NON-INFRINGEMENT, MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR -ITS USE AND OPERATION EITHER ALONE OR IN COMBINATION WITH OTHER -PRODUCTS. - -IN NO EVENT SHALL NVIDIA BE LIABLE FOR ANY SPECIAL, INDIRECT, -INCIDENTAL, EXEMPLARY, CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED -TO, LOST PROFITS; PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF -USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) OR ARISING IN ANY WAY -OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION OF THE -NVIDIA SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, -TORT (INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF -NVIDIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -\****************************************************************************/ -/* -// cppstruct.c -*/ - -#include -#include - -#include "slglobals.h" - -CPPStruct *cpp = NULL; -static int refCount = 0; - -int InitPreprocessor(void); -int ResetPreprocessor(void); -int FreeCPPStruct(void); -int FinalizePreprocessor(void); - -/* - * InitCPPStruct() - Initilaize the CPP structure. - * - */ - -int InitCPPStruct(void) -{ - int len; - char *p; - - cpp = (CPPStruct *) malloc(sizeof(CPPStruct)); - if (cpp == NULL) - return 0; - - refCount++; - +/* */ +/*Copyright (C) 2002-2005 3Dlabs Inc. Ltd. */ +/*All rights reserved. */ +/* */ +/*Redistribution and use in source and binary forms, with or without */ +/*modification, are permitted provided that the following conditions */ +/*are met: */ +/* */ +/* Redistributions of source code must retain the above copyright */ +/* notice, this list of conditions and the following disclaimer. */ +/* */ +/* Redistributions in binary form must reproduce the above */ +/* copyright notice, this list of conditions and the following */ +/* disclaimer in the documentation and/or other materials provided */ +/* with the distribution. */ +/* */ +/* Neither the name of 3Dlabs Inc. Ltd. nor the names of its */ +/* contributors may be used to endorse or promote products derived */ +/* from this software without specific prior written permission. */ +/* */ +/*THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS */ +/*"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT */ +/*LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS */ +/*FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE */ +/*COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, */ +/*INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, */ +/*BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; */ +/*LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER */ +/*CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT */ +/*LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN */ +/*ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE */ +/*POSSIBILITY OF SUCH DAMAGE. */ +/* */ +/****************************************************************************\ +Copyright (c) 2002, NVIDIA Corporation. + +NVIDIA Corporation("NVIDIA") supplies this software to you in +consideration of your agreement to the following terms, and your use, +installation, modification or redistribution of this NVIDIA software +constitutes acceptance of these terms. If you do not agree with these +terms, please do not use, install, modify or redistribute this NVIDIA +software. + +In consideration of your agreement to abide by the following terms, and +subject to these terms, NVIDIA grants you a personal, non-exclusive +license, under NVIDIA's copyrights in this original NVIDIA software (the +"NVIDIA Software"), to use, reproduce, modify and redistribute the +NVIDIA Software, with or without modifications, in source and/or binary +forms; provided that if you redistribute the NVIDIA Software, you must +retain the copyright notice of NVIDIA, this notice and the following +text and disclaimers in all such redistributions of the NVIDIA Software. +Neither the name, trademarks, service marks nor logos of NVIDIA +Corporation may be used to endorse or promote products derived from the +NVIDIA Software without specific prior written permission from NVIDIA. +Except as expressly stated in this notice, no other rights or licenses +express or implied, are granted by NVIDIA herein, including but not +limited to any patent rights that may be infringed by your derivative +works or by other works in which the NVIDIA Software may be +incorporated. No hardware is licensed hereunder. + +THE NVIDIA SOFTWARE IS BEING PROVIDED ON AN "AS IS" BASIS, WITHOUT +WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED, +INCLUDING WITHOUT LIMITATION, WARRANTIES OR CONDITIONS OF TITLE, +NON-INFRINGEMENT, MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR +ITS USE AND OPERATION EITHER ALONE OR IN COMBINATION WITH OTHER +PRODUCTS. + +IN NO EVENT SHALL NVIDIA BE LIABLE FOR ANY SPECIAL, INDIRECT, +INCIDENTAL, EXEMPLARY, CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED +TO, LOST PROFITS; PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF +USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) OR ARISING IN ANY WAY +OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION OF THE +NVIDIA SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, +TORT (INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF +NVIDIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +\****************************************************************************/ +/* */ +/* cppstruct.c */ +/* */ + +#include +#include + +#include "slglobals.h" + +CPPStruct *cpp = NULL; +static int refCount = 0; + +int InitPreprocessor(void); +int ResetPreprocessor(void); +int FreeCPPStruct(void); +int FinalizePreprocessor(void); + +/* + * InitCPPStruct() - Initilaize the CPP structure. + * + */ + +int InitCPPStruct(void) +{ + int len; + char *p; + + cpp = (CPPStruct *) malloc(sizeof(CPPStruct)); + if (cpp == NULL) + return 0; + + refCount++; + /* Initialize public members: */ - cpp->pLastSourceLoc = &cpp->lastSourceLoc; - - p = (char *) &cpp->options; - len = sizeof(cpp->options); - while (--len >= 0) - p[len] = 0; - - ResetPreprocessor(); - return 1; + cpp->pLastSourceLoc = &cpp->lastSourceLoc; + + p = (char *) &cpp->options; + len = sizeof(cpp->options); + while (--len >= 0) + p[len] = 0; + + ResetPreprocessor(); + return 1; } /* InitCPPStruct */ - -int ResetPreprocessor(void) -{ + +int ResetPreprocessor(void) +{ /* Initialize private members: */ - - cpp->lastSourceLoc.file = 0; - cpp->lastSourceLoc.line = 0; - cpp->pC=0; - cpp->CompileError=0; - cpp->ifdepth=0; - for(cpp->elsetracker=0; cpp->elsetracker<64; cpp->elsetracker++) - cpp->elsedepth[cpp->elsetracker]=0; - cpp->elsetracker=0; - return 1; -} - + + cpp->lastSourceLoc.file = 0; + cpp->lastSourceLoc.line = 0; + cpp->pC=0; + cpp->CompileError=0; + cpp->ifdepth=0; + for(cpp->elsetracker=0; cpp->elsetracker<64; cpp->elsetracker++) + cpp->elsedepth[cpp->elsetracker]=0; + cpp->elsetracker=0; + cpp->tokensBeforeEOF = 0; + return 1; +} + /*Intializing the Preprocessor. */ - -int InitPreprocessor(void) -{ - # define CPP_STUFF true - # ifdef CPP_STUFF - FreeCPPStruct(); - InitCPPStruct(); - cpp->options.Quiet = 1; - cpp->options.profileString = "generic"; - if (!InitAtomTable(atable, 0)) - return 1; - if (!InitScanner(cpp)) - return 1; - # endif - return 0; -} - -/* FreeCPPStruct() - Free the CPP structure. */ - -int FreeCPPStruct(void) -{ - if (refCount) - { - free(cpp); - refCount--; - } - - return 1; -} - -/* Finalizing the Preprocessor. */ - -int FinalizePreprocessor(void) -{ - # define CPP_STUFF true - # ifdef CPP_STUFF - FreeAtomTable(atable); - FreeCPPStruct(); - FreeScanner(); - # endif - return 0; -} - - -/*///////////////////////////////////////////////////////////////////////////////////////////// -////////////////////////////////////// End of cppstruct.c ////////////////////////////////////// -/////////////////////////////////////////////////////////////////////////////////////////////*/ + +int InitPreprocessor(void) +{ + # define CPP_STUFF true + # ifdef CPP_STUFF + FreeCPPStruct(); + InitCPPStruct(); + cpp->options.Quiet = 1; + cpp->options.profileString = "generic"; + if (!InitAtomTable(atable, 0)) + return 1; + if (!InitScanner(cpp)) + return 1; + # endif + return 0; +} + +/*FreeCPPStruct() - Free the CPP structure. */ + +int FreeCPPStruct(void) +{ + if (refCount) + { + free(cpp); + refCount--; + } + + return 1; +} + +/*Finalizing the Preprocessor. */ + +int FinalizePreprocessor(void) +{ + # define CPP_STUFF true + # ifdef CPP_STUFF + FreeAtomTable(atable); + FreeCPPStruct(); + FreeScanner(); + # endif + return 0; +} + + +/*///////////////////////////////////////////////////////////////////////////////////////////// */ +/*//////////////////////////////////// End of cppstruct.c ////////////////////////////////////// */ +/*///////////////////////////////////////////////////////////////////////////////////////////// */ diff --git a/src/mesa/shader/slang/MachineIndependent/preprocessor/memory.c b/src/mesa/shader/slang/MachineIndependent/preprocessor/memory.c index 31e6137b9d..ed0f4fb4b9 100755 --- a/src/mesa/shader/slang/MachineIndependent/preprocessor/memory.c +++ b/src/mesa/shader/slang/MachineIndependent/preprocessor/memory.c @@ -1,191 +1,191 @@ -/* -//Copyright (C) 2002-2004 3Dlabs Inc. Ltd. -//All rights reserved. -// -//Redistribution and use in source and binary forms, with or without -//modification, are permitted provided that the following conditions -//are met: -// -// Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// -// Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following -// disclaimer in the documentation and/or other materials provided -// with the distribution. -// -// Neither the name of 3Dlabs Inc. Ltd. nor the names of its -// contributors may be used to endorse or promote products derived -// from this software without specific prior written permission. -// -//THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -//"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -//LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS -//FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE -//COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, -//INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, -//BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -//LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -//CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -//LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN -//ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -//POSSIBILITY OF SUCH DAMAGE. -*/ -/****************************************************************************\ -Copyright (c) 2002, NVIDIA Corporation. - -NVIDIA Corporation("NVIDIA") supplies this software to you in -consideration of your agreement to the following terms, and your use, -installation, modification or redistribution of this NVIDIA software -constitutes acceptance of these terms. If you do not agree with these -terms, please do not use, install, modify or redistribute this NVIDIA -software. - -In consideration of your agreement to abide by the following terms, and -subject to these terms, NVIDIA grants you a personal, non-exclusive -license, under NVIDIA's copyrights in this original NVIDIA software (the -"NVIDIA Software"), to use, reproduce, modify and redistribute the -NVIDIA Software, with or without modifications, in source and/or binary -forms; provided that if you redistribute the NVIDIA Software, you must -retain the copyright notice of NVIDIA, this notice and the following -text and disclaimers in all such redistributions of the NVIDIA Software. -Neither the name, trademarks, service marks nor logos of NVIDIA -Corporation may be used to endorse or promote products derived from the -NVIDIA Software without specific prior written permission from NVIDIA. -Except as expressly stated in this notice, no other rights or licenses -express or implied, are granted by NVIDIA herein, including but not -limited to any patent rights that may be infringed by your derivative -works or by other works in which the NVIDIA Software may be -incorporated. No hardware is licensed hereunder. - -THE NVIDIA SOFTWARE IS BEING PROVIDED ON AN "AS IS" BASIS, WITHOUT -WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED, -INCLUDING WITHOUT LIMITATION, WARRANTIES OR CONDITIONS OF TITLE, -NON-INFRINGEMENT, MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR -ITS USE AND OPERATION EITHER ALONE OR IN COMBINATION WITH OTHER -PRODUCTS. - -IN NO EVENT SHALL NVIDIA BE LIABLE FOR ANY SPECIAL, INDIRECT, -INCIDENTAL, EXEMPLARY, CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED -TO, LOST PROFITS; PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF -USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) OR ARISING IN ANY WAY -OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION OF THE -NVIDIA SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, -TORT (INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF -NVIDIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -\****************************************************************************/ - -#include -#include -#include - -#ifdef __STDC99__ -#include -#elif defined (_WIN64) -typedef unsigned __int64 uintptr_t; -#else -typedef unsigned int uintptr_t; -#endif - -#include "memory.h" - +/* */ +/*Copyright (C) 2002-2005 3Dlabs Inc. Ltd. */ +/*All rights reserved. */ +/* */ +/*Redistribution and use in source and binary forms, with or without */ +/*modification, are permitted provided that the following conditions */ +/*are met: */ +/* */ +/* Redistributions of source code must retain the above copyright */ +/* notice, this list of conditions and the following disclaimer. */ +/* */ +/* Redistributions in binary form must reproduce the above */ +/* copyright notice, this list of conditions and the following */ +/* disclaimer in the documentation and/or other materials provided */ +/* with the distribution. */ +/* */ +/* Neither the name of 3Dlabs Inc. Ltd. nor the names of its */ +/* contributors may be used to endorse or promote products derived */ +/* from this software without specific prior written permission. */ +/* */ +/*THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS */ +/*"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT */ +/*LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS */ +/*FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE */ +/*COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, */ +/*INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, */ +/*BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; */ +/*LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER */ +/*CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT */ +/*LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN */ +/*ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE */ +/*POSSIBILITY OF SUCH DAMAGE. */ +/* */ +/****************************************************************************\ +Copyright (c) 2002, NVIDIA Corporation. + +NVIDIA Corporation("NVIDIA") supplies this software to you in +consideration of your agreement to the following terms, and your use, +installation, modification or redistribution of this NVIDIA software +constitutes acceptance of these terms. If you do not agree with these +terms, please do not use, install, modify or redistribute this NVIDIA +software. + +In consideration of your agreement to abide by the following terms, and +subject to these terms, NVIDIA grants you a personal, non-exclusive +license, under NVIDIA's copyrights in this original NVIDIA software (the +"NVIDIA Software"), to use, reproduce, modify and redistribute the +NVIDIA Software, with or without modifications, in source and/or binary +forms; provided that if you redistribute the NVIDIA Software, you must +retain the copyright notice of NVIDIA, this notice and the following +text and disclaimers in all such redistributions of the NVIDIA Software. +Neither the name, trademarks, service marks nor logos of NVIDIA +Corporation may be used to endorse or promote products derived from the +NVIDIA Software without specific prior written permission from NVIDIA. +Except as expressly stated in this notice, no other rights or licenses +express or implied, are granted by NVIDIA herein, including but not +limited to any patent rights that may be infringed by your derivative +works or by other works in which the NVIDIA Software may be +incorporated. No hardware is licensed hereunder. + +THE NVIDIA SOFTWARE IS BEING PROVIDED ON AN "AS IS" BASIS, WITHOUT +WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED, +INCLUDING WITHOUT LIMITATION, WARRANTIES OR CONDITIONS OF TITLE, +NON-INFRINGEMENT, MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR +ITS USE AND OPERATION EITHER ALONE OR IN COMBINATION WITH OTHER +PRODUCTS. + +IN NO EVENT SHALL NVIDIA BE LIABLE FOR ANY SPECIAL, INDIRECT, +INCIDENTAL, EXEMPLARY, CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED +TO, LOST PROFITS; PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF +USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) OR ARISING IN ANY WAY +OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION OF THE +NVIDIA SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, +TORT (INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF +NVIDIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +\****************************************************************************/ +/* */ +#include +#include +#include + +#ifdef __STDC99__ +#include +#elif defined (_WIN64) +typedef unsigned __int64 uintptr_t; +#else +typedef unsigned int uintptr_t; +#endif + +#include "memory.h" + /* default alignment and chunksize, if called with 0 arguments */ -#define CHUNKSIZE (64*1024) -#define ALIGN 8 - +#define CHUNKSIZE (64*1024) +#define ALIGN 8 + /* we need to call the `real' malloc and free, not our replacements */ -#undef malloc -#undef free - -struct chunk { - struct chunk *next; -}; - -struct cleanup { - struct cleanup *next; - void (*fn)(void *); - void *arg; -}; - -struct MemoryPool_rec { - struct chunk *next; - uintptr_t free, end; - size_t chunksize; - uintptr_t alignmask; - struct cleanup *cleanup; -}; - -MemoryPool *mem_CreatePool(size_t chunksize, unsigned int align) -{ - MemoryPool *pool; - - if (align == 0) align = ALIGN; - if (chunksize == 0) chunksize = CHUNKSIZE; - if (align & (align-1)) return 0; - if (chunksize < sizeof(MemoryPool)) return 0; - if (chunksize & (align-1)) return 0; - if (!(pool = malloc(chunksize))) return 0; - pool->next = 0; - pool->chunksize = chunksize; - pool->alignmask = (uintptr_t)(align)-1; - pool->free = ((uintptr_t)(pool + 1) + pool->alignmask) & ~pool->alignmask; - pool->end = (uintptr_t)pool + chunksize; - pool->cleanup = 0; - return pool; -} - -void mem_FreePool(MemoryPool *pool) -{ - struct cleanup *cleanup; - struct chunk *p, *next; - - for (cleanup = pool->cleanup; cleanup; cleanup = cleanup->next) { - cleanup->fn(cleanup->arg); - } - for (p = (struct chunk *)pool; p; p = next) { - next = p->next; - free(p); - } -} - -void *mem_Alloc(MemoryPool *pool, size_t size) -{ - struct chunk *ch; - void *rv = (void *)pool->free; - size = (size + pool->alignmask) & ~pool->alignmask; - if (size <= 0) size = pool->alignmask; - pool->free += size; - if (pool->free > pool->end || pool->free < (uintptr_t)rv) { - size_t minreq = (size + sizeof(struct chunk) + pool->alignmask) - & ~pool->alignmask; - pool->free = (uintptr_t)rv; - if (minreq >= pool->chunksize) { - /* request size is too big for the chunksize, so allocate it as - // a single chunk of the right size */ - ch = malloc(minreq); - if (!ch) return 0; - } else { - ch = malloc(pool->chunksize); - if (!ch) return 0; - pool->free = (uintptr_t)ch + minreq; - pool->end = (uintptr_t)ch + pool->chunksize; - } - ch->next = pool->next; - pool->next = ch; - rv = (void *)(((uintptr_t)(ch+1) + pool->alignmask) & ~pool->alignmask); - } - return rv; -} - -int mem_AddCleanup(MemoryPool *pool, void (*fn)(void *), void *arg) { - struct cleanup *cleanup; - - pool->free = (pool->free + sizeof(void *) - 1) & ~(sizeof(void *)-1); - cleanup = mem_Alloc(pool, sizeof(struct cleanup)); - if (!cleanup) return -1; - cleanup->next = pool->cleanup; - cleanup->fn = fn; - cleanup->arg = arg; - pool->cleanup = cleanup; - return 0; -} +#undef malloc +#undef free + +struct chunk { + struct chunk *next; +}; + +struct cleanup { + struct cleanup *next; + void (*fn)(void *); + void *arg; +}; + +struct MemoryPool_rec { + struct chunk *next; + uintptr_t free, end; + size_t chunksize; + uintptr_t alignmask; + struct cleanup *cleanup; +}; + +MemoryPool *mem_CreatePool(size_t chunksize, unsigned int align) +{ + MemoryPool *pool; + + if (align == 0) align = ALIGN; + if (chunksize == 0) chunksize = CHUNKSIZE; + if (align & (align-1)) return 0; + if (chunksize < sizeof(MemoryPool)) return 0; + if (chunksize & (align-1)) return 0; + if (!(pool = malloc(chunksize))) return 0; + pool->next = 0; + pool->chunksize = chunksize; + pool->alignmask = (uintptr_t)(align)-1; + pool->free = ((uintptr_t)(pool + 1) + pool->alignmask) & ~pool->alignmask; + pool->end = (uintptr_t)pool + chunksize; + pool->cleanup = 0; + return pool; +} + +void mem_FreePool(MemoryPool *pool) +{ + struct cleanup *cleanup; + struct chunk *p, *next; + + for (cleanup = pool->cleanup; cleanup; cleanup = cleanup->next) { + cleanup->fn(cleanup->arg); + } + for (p = (struct chunk *)pool; p; p = next) { + next = p->next; + free(p); + } +} + +void *mem_Alloc(MemoryPool *pool, size_t size) +{ + struct chunk *ch; + void *rv = (void *)pool->free; + size = (size + pool->alignmask) & ~pool->alignmask; + if (size <= 0) size = pool->alignmask; + pool->free += size; + if (pool->free > pool->end || pool->free < (uintptr_t)rv) { + size_t minreq = (size + sizeof(struct chunk) + pool->alignmask) + & ~pool->alignmask; + pool->free = (uintptr_t)rv; + if (minreq >= pool->chunksize) { + /* request size is too big for the chunksize, so allocate it as */ + /* a single chunk of the right size */ + ch = malloc(minreq); + if (!ch) return 0; + } else { + ch = malloc(pool->chunksize); + if (!ch) return 0; + pool->free = (uintptr_t)ch + minreq; + pool->end = (uintptr_t)ch + pool->chunksize; + } + ch->next = pool->next; + pool->next = ch; + rv = (void *)(((uintptr_t)(ch+1) + pool->alignmask) & ~pool->alignmask); + } + return rv; +} + +int mem_AddCleanup(MemoryPool *pool, void (*fn)(void *), void *arg) { + struct cleanup *cleanup; + + pool->free = (pool->free + sizeof(void *) - 1) & ~(sizeof(void *)-1); + cleanup = mem_Alloc(pool, sizeof(struct cleanup)); + if (!cleanup) return -1; + cleanup->next = pool->cleanup; + cleanup->fn = fn; + cleanup->arg = arg; + pool->cleanup = cleanup; + return 0; +} diff --git a/src/mesa/shader/slang/MachineIndependent/preprocessor/memory.h b/src/mesa/shader/slang/MachineIndependent/preprocessor/memory.h index 8481e6ab51..89a57e24c9 100755 --- a/src/mesa/shader/slang/MachineIndependent/preprocessor/memory.h +++ b/src/mesa/shader/slang/MachineIndependent/preprocessor/memory.h @@ -1,89 +1,89 @@ -/* -//Copyright (C) 2002-2004 3Dlabs Inc. Ltd. -//All rights reserved. -// -//Redistribution and use in source and binary forms, with or without -//modification, are permitted provided that the following conditions -//are met: -// -// Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// -// Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following -// disclaimer in the documentation and/or other materials provided -// with the distribution. -// -// Neither the name of 3Dlabs Inc. Ltd. nor the names of its -// contributors may be used to endorse or promote products derived -// from this software without specific prior written permission. -// -//THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -//"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -//LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS -//FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE -//COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, -//INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, -//BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -//LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -//CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -//LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN -//ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -//POSSIBILITY OF SUCH DAMAGE. -*/ -/****************************************************************************\ -Copyright (c) 2002, NVIDIA Corporation. - -NVIDIA Corporation("NVIDIA") supplies this software to you in -consideration of your agreement to the following terms, and your use, -installation, modification or redistribution of this NVIDIA software -constitutes acceptance of these terms. If you do not agree with these -terms, please do not use, install, modify or redistribute this NVIDIA -software. - -In consideration of your agreement to abide by the following terms, and -subject to these terms, NVIDIA grants you a personal, non-exclusive -license, under NVIDIA's copyrights in this original NVIDIA software (the -"NVIDIA Software"), to use, reproduce, modify and redistribute the -NVIDIA Software, with or without modifications, in source and/or binary -forms; provided that if you redistribute the NVIDIA Software, you must -retain the copyright notice of NVIDIA, this notice and the following -text and disclaimers in all such redistributions of the NVIDIA Software. -Neither the name, trademarks, service marks nor logos of NVIDIA -Corporation may be used to endorse or promote products derived from the -NVIDIA Software without specific prior written permission from NVIDIA. -Except as expressly stated in this notice, no other rights or licenses -express or implied, are granted by NVIDIA herein, including but not -limited to any patent rights that may be infringed by your derivative -works or by other works in which the NVIDIA Software may be -incorporated. No hardware is licensed hereunder. - -THE NVIDIA SOFTWARE IS BEING PROVIDED ON AN "AS IS" BASIS, WITHOUT -WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED, -INCLUDING WITHOUT LIMITATION, WARRANTIES OR CONDITIONS OF TITLE, -NON-INFRINGEMENT, MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR -ITS USE AND OPERATION EITHER ALONE OR IN COMBINATION WITH OTHER -PRODUCTS. - -IN NO EVENT SHALL NVIDIA BE LIABLE FOR ANY SPECIAL, INDIRECT, -INCIDENTAL, EXEMPLARY, CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED -TO, LOST PROFITS; PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF -USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) OR ARISING IN ANY WAY -OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION OF THE -NVIDIA SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, -TORT (INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF -NVIDIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -\****************************************************************************/ - -#ifndef __MEMORY_H -#define __MEMORY_H - -typedef struct MemoryPool_rec MemoryPool; - -extern MemoryPool *mem_CreatePool(size_t chunksize, unsigned align); -extern void mem_FreePool(MemoryPool *); -extern void *mem_Alloc(MemoryPool *p, size_t size); -extern void *mem_Realloc(MemoryPool *p, void *old, size_t oldsize, size_t newsize); -extern int mem_AddCleanup(MemoryPool *p, void (*fn)(void *), void *arg); - -#endif /* __MEMORY_H */ +/* */ +/*Copyright (C) 2002-2005 3Dlabs Inc. Ltd. */ +/*All rights reserved. */ +/* */ +/*Redistribution and use in source and binary forms, with or without */ +/*modification, are permitted provided that the following conditions */ +/*are met: */ +/* */ +/* Redistributions of source code must retain the above copyright */ +/* notice, this list of conditions and the following disclaimer. */ +/* */ +/* Redistributions in binary form must reproduce the above */ +/* copyright notice, this list of conditions and the following */ +/* disclaimer in the documentation and/or other materials provided */ +/* with the distribution. */ +/* */ +/* Neither the name of 3Dlabs Inc. Ltd. nor the names of its */ +/* contributors may be used to endorse or promote products derived */ +/* from this software without specific prior written permission. */ +/* */ +/*THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS */ +/*"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT */ +/*LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS */ +/*FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE */ +/*COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, */ +/*INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, */ +/*BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; */ +/*LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER */ +/*CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT */ +/*LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN */ +/*ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE */ +/*POSSIBILITY OF SUCH DAMAGE. */ +/* */ +/****************************************************************************\ +Copyright (c) 2002, NVIDIA Corporation. + +NVIDIA Corporation("NVIDIA") supplies this software to you in +consideration of your agreement to the following terms, and your use, +installation, modification or redistribution of this NVIDIA software +constitutes acceptance of these terms. If you do not agree with these +terms, please do not use, install, modify or redistribute this NVIDIA +software. + +In consideration of your agreement to abide by the following terms, and +subject to these terms, NVIDIA grants you a personal, non-exclusive +license, under NVIDIA's copyrights in this original NVIDIA software (the +"NVIDIA Software"), to use, reproduce, modify and redistribute the +NVIDIA Software, with or without modifications, in source and/or binary +forms; provided that if you redistribute the NVIDIA Software, you must +retain the copyright notice of NVIDIA, this notice and the following +text and disclaimers in all such redistributions of the NVIDIA Software. +Neither the name, trademarks, service marks nor logos of NVIDIA +Corporation may be used to endorse or promote products derived from the +NVIDIA Software without specific prior written permission from NVIDIA. +Except as expressly stated in this notice, no other rights or licenses +express or implied, are granted by NVIDIA herein, including but not +limited to any patent rights that may be infringed by your derivative +works or by other works in which the NVIDIA Software may be +incorporated. No hardware is licensed hereunder. + +THE NVIDIA SOFTWARE IS BEING PROVIDED ON AN "AS IS" BASIS, WITHOUT +WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED, +INCLUDING WITHOUT LIMITATION, WARRANTIES OR CONDITIONS OF TITLE, +NON-INFRINGEMENT, MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR +ITS USE AND OPERATION EITHER ALONE OR IN COMBINATION WITH OTHER +PRODUCTS. + +IN NO EVENT SHALL NVIDIA BE LIABLE FOR ANY SPECIAL, INDIRECT, +INCIDENTAL, EXEMPLARY, CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED +TO, LOST PROFITS; PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF +USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) OR ARISING IN ANY WAY +OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION OF THE +NVIDIA SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, +TORT (INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF +NVIDIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +\****************************************************************************/ +/* */ +#ifndef __MEMORY_H +#define __MEMORY_H + +typedef struct MemoryPool_rec MemoryPool; + +extern MemoryPool *mem_CreatePool(size_t chunksize, unsigned align); +extern void mem_FreePool(MemoryPool *); +extern void *mem_Alloc(MemoryPool *p, size_t size); +extern void *mem_Realloc(MemoryPool *p, void *old, size_t oldsize, size_t newsize); +extern int mem_AddCleanup(MemoryPool *p, void (*fn)(void *), void *arg); + +#endif /* __MEMORY_H */ diff --git a/src/mesa/shader/slang/MachineIndependent/preprocessor/parser.h b/src/mesa/shader/slang/MachineIndependent/preprocessor/parser.h index 017f5d0f67..5f70bdd1ac 100755 --- a/src/mesa/shader/slang/MachineIndependent/preprocessor/parser.h +++ b/src/mesa/shader/slang/MachineIndependent/preprocessor/parser.h @@ -1,126 +1,126 @@ -/* -//Copyright (C) 2002-2004 3Dlabs Inc. Ltd. -//All rights reserved. -// -//Redistribution and use in source and binary forms, with or without -//modification, are permitted provided that the following conditions -//are met: -// -// Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// -// Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following -// disclaimer in the documentation and/or other materials provided -// with the distribution. -// -// Neither the name of 3Dlabs Inc. Ltd. nor the names of its -// contributors may be used to endorse or promote products derived -// from this software without specific prior written permission. -// -//THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -//"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -//LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS -//FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE -//COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, -//INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, -//BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -//LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -//CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -//LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN -//ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -//POSSIBILITY OF SUCH DAMAGE. -*/ -/****************************************************************************\ -Copyright (c) 2002, NVIDIA Corporation. - -NVIDIA Corporation("NVIDIA") supplies this software to you in -consideration of your agreement to the following terms, and your use, -installation, modification or redistribution of this NVIDIA software -constitutes acceptance of these terms. If you do not agree with these -terms, please do not use, install, modify or redistribute this NVIDIA -software. - -In consideration of your agreement to abide by the following terms, and -subject to these terms, NVIDIA grants you a personal, non-exclusive -license, under NVIDIA's copyrights in this original NVIDIA software (the -"NVIDIA Software"), to use, reproduce, modify and redistribute the -NVIDIA Software, with or without modifications, in source and/or binary -forms; provided that if you redistribute the NVIDIA Software, you must -retain the copyright notice of NVIDIA, this notice and the following -text and disclaimers in all such redistributions of the NVIDIA Software. -Neither the name, trademarks, service marks nor logos of NVIDIA -Corporation may be used to endorse or promote products derived from the -NVIDIA Software without specific prior written permission from NVIDIA. -Except as expressly stated in this notice, no other rights or licenses -express or implied, are granted by NVIDIA herein, including but not -limited to any patent rights that may be infringed by your derivative -works or by other works in which the NVIDIA Software may be -incorporated. No hardware is licensed hereunder. - -THE NVIDIA SOFTWARE IS BEING PROVIDED ON AN "AS IS" BASIS, WITHOUT -WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED, -INCLUDING WITHOUT LIMITATION, WARRANTIES OR CONDITIONS OF TITLE, -NON-INFRINGEMENT, MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR -ITS USE AND OPERATION EITHER ALONE OR IN COMBINATION WITH OTHER -PRODUCTS. - -IN NO EVENT SHALL NVIDIA BE LIABLE FOR ANY SPECIAL, INDIRECT, -INCIDENTAL, EXEMPLARY, CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED -TO, LOST PROFITS; PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF -USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) OR ARISING IN ANY WAY -OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION OF THE -NVIDIA SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, -TORT (INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF -NVIDIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -\****************************************************************************/ - -#ifndef BISON_PARSER_H -# define BISON_PARSER_H - -#ifndef yystypepp -typedef struct { - int sc_int; - float sc_fval; - int sc_ident; - char symbol_name[MAX_SYMBOL_NAME_LEN+1]; -} yystypepp; - -# define YYSTYPE_IS_TRIVIAL 1 -#endif -# define CPP_AND_OP 257 -# define CPP_SUB_ASSIGN 259 -# define CPP_MOD_ASSIGN 260 -# define CPP_ADD_ASSIGN 261 -# define CPP_DIV_ASSIGN 262 -# define CPP_MUL_ASSIGN 263 -# define CPP_EQ_OP 264 -# define CPP_XOR_OP 265 -# define ERROR_SY 266 -# define CPP_FLOATCONSTANT 267 -# define CPP_GE_OP 268 -# define CPP_RIGHT_OP 269 -# define CPP_IDENTIFIER 270 -# define CPP_INTCONSTANT 271 -# define CPP_LE_OP 272 -# define CPP_LEFT_OP 273 -# define CPP_DEC_OP 274 -# define CPP_NE_OP 275 -# define CPP_OR_OP 276 -# define CPP_INC_OP 277 -# define CPP_STRCONSTANT 278 -# define CPP_TYPEIDENTIFIER 279 - -# define FIRST_USER_TOKEN_SY 289 - -# define CPP_RIGHT_ASSIGN 280 -# define CPP_LEFT_ASSIGN 281 -# define CPP_AND_ASSIGN 282 -# define CPP_OR_ASSIGN 283 -# define CPP_XOR_ASSIGN 284 -# define CPP_LEFT_BRACKET 285 -# define CPP_RIGHT_BRACKET 286 -# define CPP_LEFT_BRACE 287 -# define CPP_RIGHT_BRACE 288 - -#endif /* not BISON_PARSER_H */ +/* */ +/*Copyright (C) 2002-2005 3Dlabs Inc. Ltd. */ +/*All rights reserved. */ +/* */ +/*Redistribution and use in source and binary forms, with or without */ +/*modification, are permitted provided that the following conditions */ +/*are met: */ +/* */ +/* Redistributions of source code must retain the above copyright */ +/* notice, this list of conditions and the following disclaimer. */ +/* */ +/* Redistributions in binary form must reproduce the above */ +/* copyright notice, this list of conditions and the following */ +/* disclaimer in the documentation and/or other materials provided */ +/* with the distribution. */ +/* */ +/* Neither the name of 3Dlabs Inc. Ltd. nor the names of its */ +/* contributors may be used to endorse or promote products derived */ +/* from this software without specific prior written permission. */ +/* */ +/*THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS */ +/*"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT */ +/*LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS */ +/*FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE */ +/*COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, */ +/*INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, */ +/*BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; */ +/*LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER */ +/*CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT */ +/*LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN */ +/*ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE */ +/*POSSIBILITY OF SUCH DAMAGE. */ +/* */ +/****************************************************************************\ +Copyright (c) 2002, NVIDIA Corporation. + +NVIDIA Corporation("NVIDIA") supplies this software to you in +consideration of your agreement to the following terms, and your use, +installation, modification or redistribution of this NVIDIA software +constitutes acceptance of these terms. If you do not agree with these +terms, please do not use, install, modify or redistribute this NVIDIA +software. + +In consideration of your agreement to abide by the following terms, and +subject to these terms, NVIDIA grants you a personal, non-exclusive +license, under NVIDIA's copyrights in this original NVIDIA software (the +"NVIDIA Software"), to use, reproduce, modify and redistribute the +NVIDIA Software, with or without modifications, in source and/or binary +forms; provided that if you redistribute the NVIDIA Software, you must +retain the copyright notice of NVIDIA, this notice and the following +text and disclaimers in all such redistributions of the NVIDIA Software. +Neither the name, trademarks, service marks nor logos of NVIDIA +Corporation may be used to endorse or promote products derived from the +NVIDIA Software without specific prior written permission from NVIDIA. +Except as expressly stated in this notice, no other rights or licenses +express or implied, are granted by NVIDIA herein, including but not +limited to any patent rights that may be infringed by your derivative +works or by other works in which the NVIDIA Software may be +incorporated. No hardware is licensed hereunder. + +THE NVIDIA SOFTWARE IS BEING PROVIDED ON AN "AS IS" BASIS, WITHOUT +WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED, +INCLUDING WITHOUT LIMITATION, WARRANTIES OR CONDITIONS OF TITLE, +NON-INFRINGEMENT, MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR +ITS USE AND OPERATION EITHER ALONE OR IN COMBINATION WITH OTHER +PRODUCTS. + +IN NO EVENT SHALL NVIDIA BE LIABLE FOR ANY SPECIAL, INDIRECT, +INCIDENTAL, EXEMPLARY, CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED +TO, LOST PROFITS; PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF +USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) OR ARISING IN ANY WAY +OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION OF THE +NVIDIA SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, +TORT (INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF +NVIDIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +\****************************************************************************/ + +#ifndef BISON_PARSER_H +# define BISON_PARSER_H + +#ifndef yystypepp +typedef struct { + int sc_int; + float sc_fval; + int sc_ident; + char symbol_name[MAX_SYMBOL_NAME_LEN+1]; +} yystypepp; + +# define YYSTYPE_IS_TRIVIAL 1 +#endif +# define CPP_AND_OP 257 +# define CPP_SUB_ASSIGN 259 +# define CPP_MOD_ASSIGN 260 +# define CPP_ADD_ASSIGN 261 +# define CPP_DIV_ASSIGN 262 +# define CPP_MUL_ASSIGN 263 +# define CPP_EQ_OP 264 +# define CPP_XOR_OP 265 +# define ERROR_SY 266 +# define CPP_FLOATCONSTANT 267 +# define CPP_GE_OP 268 +# define CPP_RIGHT_OP 269 +# define CPP_IDENTIFIER 270 +# define CPP_INTCONSTANT 271 +# define CPP_LE_OP 272 +# define CPP_LEFT_OP 273 +# define CPP_DEC_OP 274 +# define CPP_NE_OP 275 +# define CPP_OR_OP 276 +# define CPP_INC_OP 277 +# define CPP_STRCONSTANT 278 +# define CPP_TYPEIDENTIFIER 279 + +# define FIRST_USER_TOKEN_SY 289 + +# define CPP_RIGHT_ASSIGN 280 +# define CPP_LEFT_ASSIGN 281 +# define CPP_AND_ASSIGN 282 +# define CPP_OR_ASSIGN 283 +# define CPP_XOR_ASSIGN 284 +# define CPP_LEFT_BRACKET 285 +# define CPP_RIGHT_BRACKET 286 +# define CPP_LEFT_BRACE 287 +# define CPP_RIGHT_BRACE 288 + +#endif /* not BISON_PARSER_H */ diff --git a/src/mesa/shader/slang/MachineIndependent/preprocessor/preprocess.h b/src/mesa/shader/slang/MachineIndependent/preprocessor/preprocess.h index 617c7ec011..63996d6695 100755 --- a/src/mesa/shader/slang/MachineIndependent/preprocessor/preprocess.h +++ b/src/mesa/shader/slang/MachineIndependent/preprocessor/preprocess.h @@ -1,84 +1,84 @@ -/* -//Copyright (C) 2002-2004 3Dlabs Inc. Ltd. -//All rights reserved. -// -//Redistribution and use in source and binary forms, with or without -//modification, are permitted provided that the following conditions -//are met: -// -// Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// -// Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following -// disclaimer in the documentation and/or other materials provided -// with the distribution. -// -// Neither the name of 3Dlabs Inc. Ltd. nor the names of its -// contributors may be used to endorse or promote products derived -// from this software without specific prior written permission. -// -//THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -//"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -//LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS -//FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE -//COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, -//INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, -//BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -//LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -//CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -//LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN -//ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -//POSSIBILITY OF SUCH DAMAGE. -*/ -/****************************************************************************\ -Copyright (c) 2002, NVIDIA Corporation. - -NVIDIA Corporation("NVIDIA") supplies this software to you in -consideration of your agreement to the following terms, and your use, -installation, modification or redistribution of this NVIDIA software -constitutes acceptance of these terms. If you do not agree with these -terms, please do not use, install, modify or redistribute this NVIDIA -software. - -In consideration of your agreement to abide by the following terms, and -subject to these terms, NVIDIA grants you a personal, non-exclusive -license, under NVIDIA's copyrights in this original NVIDIA software (the -"NVIDIA Software"), to use, reproduce, modify and redistribute the -NVIDIA Software, with or without modifications, in source and/or binary -forms; provided that if you redistribute the NVIDIA Software, you must -retain the copyright notice of NVIDIA, this notice and the following -text and disclaimers in all such redistributions of the NVIDIA Software. -Neither the name, trademarks, service marks nor logos of NVIDIA -Corporation may be used to endorse or promote products derived from the -NVIDIA Software without specific prior written permission from NVIDIA. -Except as expressly stated in this notice, no other rights or licenses -express or implied, are granted by NVIDIA herein, including but not -limited to any patent rights that may be infringed by your derivative -works or by other works in which the NVIDIA Software may be -incorporated. No hardware is licensed hereunder. - -THE NVIDIA SOFTWARE IS BEING PROVIDED ON AN "AS IS" BASIS, WITHOUT -WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED, -INCLUDING WITHOUT LIMITATION, WARRANTIES OR CONDITIONS OF TITLE, -NON-INFRINGEMENT, MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR -ITS USE AND OPERATION EITHER ALONE OR IN COMBINATION WITH OTHER -PRODUCTS. - -IN NO EVENT SHALL NVIDIA BE LIABLE FOR ANY SPECIAL, INDIRECT, -INCIDENTAL, EXEMPLARY, CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED -TO, LOST PROFITS; PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF -USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) OR ARISING IN ANY WAY -OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION OF THE -NVIDIA SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, -TORT (INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF -NVIDIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -\****************************************************************************/ - -# include "slglobals.h" -extern CPPStruct *cpp; -int InitCPPStruct(void); -int InitScanner(CPPStruct *cpp); -int InitAtomTable(AtomTable *atable, int htsize); -int ScanFromString(char *s); -char* GetStringOfAtom(AtomTable *atable, int atom); +/* */ +/*Copyright (C) 2002-2005 3Dlabs Inc. Ltd. */ +/*All rights reserved. */ +/* */ +/*Redistribution and use in source and binary forms, with or without */ +/*modification, are permitted provided that the following conditions */ +/*are met: */ +/* */ +/* Redistributions of source code must retain the above copyright */ +/* notice, this list of conditions and the following disclaimer. */ +/* */ +/* Redistributions in binary form must reproduce the above */ +/* copyright notice, this list of conditions and the following */ +/* disclaimer in the documentation and/or other materials provided */ +/* with the distribution. */ +/* */ +/* Neither the name of 3Dlabs Inc. Ltd. nor the names of its */ +/* contributors may be used to endorse or promote products derived */ +/* from this software without specific prior written permission. */ +/* */ +/*THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS */ +/*"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT */ +/*LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS */ +/*FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE */ +/*COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, */ +/*INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, */ +/*BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; */ +/*LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER */ +/*CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT */ +/*LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN */ +/*ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE */ +/*POSSIBILITY OF SUCH DAMAGE. */ +/* */ +/****************************************************************************\ +Copyright (c) 2002, NVIDIA Corporation. + +NVIDIA Corporation("NVIDIA") supplies this software to you in +consideration of your agreement to the following terms, and your use, +installation, modification or redistribution of this NVIDIA software +constitutes acceptance of these terms. If you do not agree with these +terms, please do not use, install, modify or redistribute this NVIDIA +software. + +In consideration of your agreement to abide by the following terms, and +subject to these terms, NVIDIA grants you a personal, non-exclusive +license, under NVIDIA's copyrights in this original NVIDIA software (the +"NVIDIA Software"), to use, reproduce, modify and redistribute the +NVIDIA Software, with or without modifications, in source and/or binary +forms; provided that if you redistribute the NVIDIA Software, you must +retain the copyright notice of NVIDIA, this notice and the following +text and disclaimers in all such redistributions of the NVIDIA Software. +Neither the name, trademarks, service marks nor logos of NVIDIA +Corporation may be used to endorse or promote products derived from the +NVIDIA Software without specific prior written permission from NVIDIA. +Except as expressly stated in this notice, no other rights or licenses +express or implied, are granted by NVIDIA herein, including but not +limited to any patent rights that may be infringed by your derivative +works or by other works in which the NVIDIA Software may be +incorporated. No hardware is licensed hereunder. + +THE NVIDIA SOFTWARE IS BEING PROVIDED ON AN "AS IS" BASIS, WITHOUT +WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED, +INCLUDING WITHOUT LIMITATION, WARRANTIES OR CONDITIONS OF TITLE, +NON-INFRINGEMENT, MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR +ITS USE AND OPERATION EITHER ALONE OR IN COMBINATION WITH OTHER +PRODUCTS. + +IN NO EVENT SHALL NVIDIA BE LIABLE FOR ANY SPECIAL, INDIRECT, +INCIDENTAL, EXEMPLARY, CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED +TO, LOST PROFITS; PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF +USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) OR ARISING IN ANY WAY +OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION OF THE +NVIDIA SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, +TORT (INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF +NVIDIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +\****************************************************************************/ + +# include "slglobals.h" +extern CPPStruct *cpp; +int InitCPPStruct(void); +int InitScanner(CPPStruct *cpp); +int InitAtomTable(AtomTable *atable, int htsize); +int ScanFromString(char *s); +char* GetStringOfAtom(AtomTable *atable, int atom); diff --git a/src/mesa/shader/slang/MachineIndependent/preprocessor/scanner.c b/src/mesa/shader/slang/MachineIndependent/preprocessor/scanner.c index 7316023898..d80e37b8e9 100755 --- a/src/mesa/shader/slang/MachineIndependent/preprocessor/scanner.c +++ b/src/mesa/shader/slang/MachineIndependent/preprocessor/scanner.c @@ -1,787 +1,789 @@ -/* -//Copyright (C) 2002-2004 3Dlabs Inc. Ltd. -//All rights reserved. -// -//Redistribution and use in source and binary forms, with or without -//modification, are permitted provided that the following conditions -//are met: -// -// Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// -// Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following -// disclaimer in the documentation and/or other materials provided -// with the distribution. -// -// Neither the name of 3Dlabs Inc. Ltd. nor the names of its -// contributors may be used to endorse or promote products derived -// from this software without specific prior written permission. -// -//THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -//"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -//LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS -//FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE -//COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, -//INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, -//BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -//LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -//CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -//LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN -//ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -//POSSIBILITY OF SUCH DAMAGE. -*/ -/****************************************************************************\ -Copyright (c) 2002, NVIDIA Corporation. - -NVIDIA Corporation("NVIDIA") supplies this software to you in -consideration of your agreement to the following terms, and your use, -installation, modification or redistribution of this NVIDIA software -constitutes acceptance of these terms. If you do not agree with these -terms, please do not use, install, modify or redistribute this NVIDIA -software. - -In consideration of your agreement to abide by the following terms, and -subject to these terms, NVIDIA grants you a personal, non-exclusive -license, under NVIDIA's copyrights in this original NVIDIA software (the -"NVIDIA Software"), to use, reproduce, modify and redistribute the -NVIDIA Software, with or without modifications, in source and/or binary -forms; provided that if you redistribute the NVIDIA Software, you must -retain the copyright notice of NVIDIA, this notice and the following -text and disclaimers in all such redistributions of the NVIDIA Software. -Neither the name, trademarks, service marks nor logos of NVIDIA -Corporation may be used to endorse or promote products derived from the -NVIDIA Software without specific prior written permission from NVIDIA. -Except as expressly stated in this notice, no other rights or licenses -express or implied, are granted by NVIDIA herein, including but not -limited to any patent rights that may be infringed by your derivative -works or by other works in which the NVIDIA Software may be -incorporated. No hardware is licensed hereunder. - -THE NVIDIA SOFTWARE IS BEING PROVIDED ON AN "AS IS" BASIS, WITHOUT -WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED, -INCLUDING WITHOUT LIMITATION, WARRANTIES OR CONDITIONS OF TITLE, -NON-INFRINGEMENT, MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR -ITS USE AND OPERATION EITHER ALONE OR IN COMBINATION WITH OTHER -PRODUCTS. - -IN NO EVENT SHALL NVIDIA BE LIABLE FOR ANY SPECIAL, INDIRECT, -INCIDENTAL, EXEMPLARY, CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED -TO, LOST PROFITS; PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF -USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) OR ARISING IN ANY WAY -OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION OF THE -NVIDIA SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, -TORT (INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF -NVIDIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -\****************************************************************************/ -/* -// scanner.c -*/ - -#include -#include -#include -#include - -#if 0 - #include - #else - #define isinff(x) (((*(long *)&(x) & 0x7f800000L)==0x7f800000L) && \ - ((*(long *)&(x) & 0x007fffffL)==0000000000L)) -#endif - -#include "slglobals.h" - - -typedef struct StringInputSrc { - InputSrc base; - char *p; -} StringInputSrc; - -static int eof_scan(InputSrc *is, yystypepp * yylvalpp) -{ - return EOF; +/* */ +/*Copyright (C) 2002-2005 3Dlabs Inc. Ltd. */ +/*All rights reserved. */ +/* */ +/*Redistribution and use in source and binary forms, with or without */ +/*modification, are permitted provided that the following conditions */ +/*are met: */ +/* */ +/* Redistributions of source code must retain the above copyright */ +/* notice, this list of conditions and the following disclaimer. */ +/* */ +/* Redistributions in binary form must reproduce the above */ +/* copyright notice, this list of conditions and the following */ +/* disclaimer in the documentation and/or other materials provided */ +/* with the distribution. */ +/* */ +/* Neither the name of 3Dlabs Inc. Ltd. nor the names of its */ +/* contributors may be used to endorse or promote products derived */ +/* from this software without specific prior written permission. */ +/* */ +/*THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS */ +/*"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT */ +/*LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS */ +/*FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE */ +/*COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, */ +/*INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, */ +/*BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; */ +/*LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER */ +/*CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT */ +/*LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN */ +/*ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE */ +/*POSSIBILITY OF SUCH DAMAGE. */ +/* */ +/****************************************************************************\ +Copyright (c) 2002, NVIDIA Corporation. + +NVIDIA Corporation("NVIDIA") supplies this software to you in +consideration of your agreement to the following terms, and your use, +installation, modification or redistribution of this NVIDIA software +constitutes acceptance of these terms. If you do not agree with these +terms, please do not use, install, modify or redistribute this NVIDIA +software. + +In consideration of your agreement to abide by the following terms, and +subject to these terms, NVIDIA grants you a personal, non-exclusive +license, under NVIDIA's copyrights in this original NVIDIA software (the +"NVIDIA Software"), to use, reproduce, modify and redistribute the +NVIDIA Software, with or without modifications, in source and/or binary +forms; provided that if you redistribute the NVIDIA Software, you must +retain the copyright notice of NVIDIA, this notice and the following +text and disclaimers in all such redistributions of the NVIDIA Software. +Neither the name, trademarks, service marks nor logos of NVIDIA +Corporation may be used to endorse or promote products derived from the +NVIDIA Software without specific prior written permission from NVIDIA. +Except as expressly stated in this notice, no other rights or licenses +express or implied, are granted by NVIDIA herein, including but not +limited to any patent rights that may be infringed by your derivative +works or by other works in which the NVIDIA Software may be +incorporated. No hardware is licensed hereunder. + +THE NVIDIA SOFTWARE IS BEING PROVIDED ON AN "AS IS" BASIS, WITHOUT +WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED, +INCLUDING WITHOUT LIMITATION, WARRANTIES OR CONDITIONS OF TITLE, +NON-INFRINGEMENT, MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR +ITS USE AND OPERATION EITHER ALONE OR IN COMBINATION WITH OTHER +PRODUCTS. + +IN NO EVENT SHALL NVIDIA BE LIABLE FOR ANY SPECIAL, INDIRECT, +INCIDENTAL, EXEMPLARY, CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED +TO, LOST PROFITS; PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF +USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) OR ARISING IN ANY WAY +OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION OF THE +NVIDIA SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, +TORT (INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF +NVIDIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +\****************************************************************************/ +/* */ +/* scanner.c */ +/* */ + +#include +#include +#include +#include + +#if 0 + #include + #else + #define isinff(x) (((*(long *)&(x) & 0x7f800000L)==0x7f800000L) && \ + ((*(long *)&(x) & 0x007fffffL)==0000000000L)) +#endif + +#include "slglobals.h" + + +typedef struct StringInputSrc { + InputSrc base; + char *p; +} StringInputSrc; + +static int eof_scan(InputSrc *is, yystypepp * yylvalpp) +{ + return EOF; } /* eof_scan */ - -static void noop(InputSrc *in, int ch, yystypepp * yylvalpp) {} - -static InputSrc eof_inputsrc = { 0, &eof_scan, &eof_scan, &noop }; - -static int byte_scan(InputSrc *, yystypepp * yylvalpp); - -#define EOL_SY '\n' - -#if defined(_WIN32) - #define DBG_BREAKPOINT() __asm int 3 - #elif defined(_M_AMD64) - #define DBG_BREAKPOINT() assert(!"Dbg_Breakpoint"); - #else - #define DBG_BREAKPOINT() - #endif - - #if defined(_WIN32) && !defined(_M_AMD64) - __int64 RDTSC ( void ) { - - __int64 v; - - __asm __emit 0x0f - __asm __emit 0x31 - __asm mov dword ptr v, eax - __asm mov dword ptr v+4, edx - - return v; - } -#endif - - -int InitScanner(CPPStruct *cpp) -{ + +static void noop(InputSrc *in, int ch, yystypepp * yylvalpp) {} + +static InputSrc eof_inputsrc = { 0, &eof_scan, &eof_scan, &noop }; + +static int byte_scan(InputSrc *, yystypepp * yylvalpp); + +#define EOL_SY '\n' + +#if defined(_WIN32) + #define DBG_BREAKPOINT() __asm int 3 + #elif defined(_M_AMD64) + #define DBG_BREAKPOINT() assert(!"Dbg_Breakpoint"); + #else + #define DBG_BREAKPOINT() + #endif + + #if defined(_WIN32) && !defined(_M_AMD64) + __int64 RDTSC ( void ) { + + __int64 v; + + __asm __emit 0x0f + __asm __emit 0x31 + __asm mov dword ptr v, eax + __asm mov dword ptr v+4, edx + + return v; + } +#endif + + +int InitScanner(CPPStruct *cpp) +{ /* Add various atoms needed by the CPP line scanner: */ - if (!InitCPP()) - return 0; - - cpp->mostRecentToken = 0; - cpp->tokenLoc = &cpp->ltokenLoc; - - cpp->ltokenLoc.file = 0; - cpp->ltokenLoc.line = 0; - - cpp->currentInput = &eof_inputsrc; - cpp->previous_token = '\n'; - cpp->notAVersionToken = 0; - - return 1; + if (!InitCPP()) + return 0; + + cpp->mostRecentToken = 0; + cpp->tokenLoc = &cpp->ltokenLoc; + + cpp->ltokenLoc.file = 0; + cpp->ltokenLoc.line = 0; + + cpp->currentInput = &eof_inputsrc; + cpp->previous_token = '\n'; + cpp->notAVersionToken = 0; + + return 1; } /* InitScanner */ - -int FreeScanner(void) -{ - return (FreeCPP()); -} - -/* - * str_getch() - * takes care of reading from multiple strings. - * returns the next-char from the input stream. - * returns EOF when the complete shader is parsed. - */ -static int str_getch(StringInputSrc *in) -{ - for(;;){ - if (*in->p){ - if (*in->p == '\n') { - in->base.line++; - IncLineNumber(); - } - return *in->p++; - } - if(++(cpp->PaWhichStr) < cpp->PaArgc){ - free(in); - SetStringNumber(cpp->PaWhichStr); - SetLineNumber(1); - ScanFromString(cpp->PaArgv[cpp->PaWhichStr]); - in=(StringInputSrc*)cpp->currentInput; - continue; - } - else{ - cpp->currentInput = in->base.prev; - cpp->PaWhichStr=0; - free(in); - return EOF; - } - } + +int FreeScanner(void) +{ + return (FreeCPP()); +} + +/* + * str_getch() + * takes care of reading from multiple strings. + * returns the next-char from the input stream. + * returns EOF when the complete shader is parsed. + */ +static int str_getch(StringInputSrc *in) +{ + for(;;){ + if (*in->p){ + if (*in->p == '\n') { + in->base.line++; + IncLineNumber(); + } + return *in->p++; + } + if(++(cpp->PaWhichStr) < cpp->PaArgc){ + free(in); + SetStringNumber(cpp->PaWhichStr); + SetLineNumber(1); + ScanFromString(cpp->PaArgv[cpp->PaWhichStr]); + in=(StringInputSrc*)cpp->currentInput; + continue; + } + else{ + cpp->currentInput = in->base.prev; + cpp->PaWhichStr=0; + free(in); + return EOF; + } + } } /* str_getch */ - -static void str_ungetch(StringInputSrc *in, int ch, yystypepp *type) { - if (in->p[-1] == ch)in->p--; - else { - *(in->p)='\0'; /* this would take care of shifting to the previous string. */ - cpp->PaWhichStr--; - } - if (ch == '\n') { - in->base.line--; - DecLineNumber(); - } + +static void str_ungetch(StringInputSrc *in, int ch, yystypepp *type) { + if (in->p[-1] == ch)in->p--; + else { + *(in->p)='\0'; /*this would take care of shifting to the previous string. */ + cpp->PaWhichStr--; + } + if (ch == '\n') { + in->base.line--; + DecLineNumber(); + } } /* str_ungetch */ - -int ScanFromString(char *s) -{ - - StringInputSrc *in = malloc(sizeof(StringInputSrc)); - memset(in, 0, sizeof(StringInputSrc)); - in->p = s; - in->base.line = 1; - in->base.scan = byte_scan; - in->base.getch = (int (*)(InputSrc *, yystypepp *))str_getch; - in->base.ungetch = (void (*)(InputSrc *, int, yystypepp *))str_ungetch; - in->base.prev = cpp->currentInput; - cpp->currentInput = &in->base; - - return 1; + +int ScanFromString(char *s) +{ + + StringInputSrc *in = malloc(sizeof(StringInputSrc)); + memset(in, 0, sizeof(StringInputSrc)); + in->p = s; + in->base.line = 1; + in->base.scan = byte_scan; + in->base.getch = (int (*)(InputSrc *, yystypepp *))str_getch; + in->base.ungetch = (void (*)(InputSrc *, int, yystypepp *))str_ungetch; + in->base.prev = cpp->currentInput; + cpp->currentInput = &in->base; + + return 1; } /* ScanFromString; */ - - -/*///////////////////////////////////////////////////////////////////////////////////////////// -/////////////////////////////////// Floating point constants: ///////////////////////////////// -/////////////////////////////////////////////////////////////////////////////////////////////*/ -/* - * lBuildFloatValue() - Quick and dirty conversion to floating point. Since all - * we need is single precision this should be quite precise. - */ - -static float lBuildFloatValue(const char *str, int len, int exp) -{ - double val, expval, ten; - int ii, llen, absexp; - float rv; - - val = 0.0; - llen = len; - for (ii = 0; ii < len; ii++) - val = val*10.0 + (str[ii] - '0'); - if (exp != 0) { - absexp = exp > 0 ? exp : -exp; - expval = 1.0f; - ten = 10.0; - while (absexp) { - if (absexp & 1) - expval *= ten; - ten *= ten; - absexp >>= 1; - } - if (exp >= 0) { - val *= expval; - } else { - val /= expval; - } - } - rv = (float)val; - if (isinff(rv)) { - CPPErrorToInfoLog(" ERROR___FP_CONST_OVERFLOW"); - } - return rv; + + +/*///////////////////////////////////////////////////////////////////////////////////////////// */ +/*///////////////////////////////// Floating point constants: ///////////////////////////////// */ +/*///////////////////////////////////////////////////////////////////////////////////////////// */ +/* + * lBuildFloatValue() - Quick and dirty conversion to floating point. Since all + * we need is single precision this should be quite precise. + */ + +static float lBuildFloatValue(const char *str, int len, int exp) +{ + double val, expval, ten; + int ii, llen, absexp; + float rv; + + val = 0.0; + llen = len; + for (ii = 0; ii < len; ii++) + val = val*10.0 + (str[ii] - '0'); + if (exp != 0) { + absexp = exp > 0 ? exp : -exp; + expval = 1.0f; + ten = 10.0; + while (absexp) { + if (absexp & 1) + expval *= ten; + ten *= ten; + absexp >>= 1; + } + if (exp >= 0) { + val *= expval; + } else { + val /= expval; + } + } + rv = (float)val; + if (isinff(rv)) { + CPPErrorToInfoLog(" ERROR___FP_CONST_OVERFLOW"); + } + return rv; } /* lBuildFloatValue */ - - -/* - * lFloatConst() - Scan a floating point constant. Assumes that the scanner - * has seen at least one digit, followed by either a decimal '.' or the - * letter 'e'. - */ - -static int lFloatConst(char *str, int len, int ch, yystypepp * yylvalpp) -{ - int HasDecimal, declen, exp, ExpSign; - int str_len; - float lval; - - HasDecimal = 0; - declen = 0; - exp = 0; - - str_len=len; - if (ch == '.') { - str[len++]=ch; - HasDecimal = 1; - ch = cpp->currentInput->getch(cpp->currentInput, yylvalpp); - while (ch >= '0' && ch <= '9') { - if (len < MAX_SYMBOL_NAME_LEN) { - declen++; - if (len > 0 || ch != '0') { - str[len] = ch; - len++;str_len++; - } - ch = cpp->currentInput->getch(cpp->currentInput, yylvalpp); - } else { - CPPErrorToInfoLog("ERROR___FP_CONST_TOO_LONG"); - len = 1,str_len=1; - } - } - } - + + +/* + * lFloatConst() - Scan a floating point constant. Assumes that the scanner + * has seen at least one digit, followed by either a decimal '.' or the + * letter 'e'. + */ + +static int lFloatConst(char *str, int len, int ch, yystypepp * yylvalpp) +{ + int HasDecimal, declen, exp, ExpSign; + int str_len; + float lval; + + HasDecimal = 0; + declen = 0; + exp = 0; + + str_len=len; + if (ch == '.') { + str[len++]=ch; + HasDecimal = 1; + ch = cpp->currentInput->getch(cpp->currentInput, yylvalpp); + while (ch >= '0' && ch <= '9') { + if (len < MAX_SYMBOL_NAME_LEN) { + declen++; + if (len > 0 || ch != '0') { + str[len] = ch; + len++;str_len++; + } + ch = cpp->currentInput->getch(cpp->currentInput, yylvalpp); + } else { + CPPErrorToInfoLog("ERROR___FP_CONST_TOO_LONG"); + len = 1,str_len=1; + } + } + } + /* Exponent: */ - - if (ch == 'e' || ch == 'E') { - ExpSign = 1; - str[len++]=ch; - ch = cpp->currentInput->getch(cpp->currentInput, yylvalpp); - if (ch == '+') { - str[len++]=ch; - ch = cpp->currentInput->getch(cpp->currentInput, yylvalpp); - } else if (ch == '-') { - ExpSign = -1; - str[len++]=ch; - ch = cpp->currentInput->getch(cpp->currentInput, yylvalpp); - } - if (ch >= '0' && ch <= '9') { - while (ch >= '0' && ch <= '9') { - exp = exp*10 + ch - '0'; - str[len++]=ch; - ch = cpp->currentInput->getch(cpp->currentInput, yylvalpp); - } - } else { - CPPErrorToInfoLog("ERROR___ERROR_IN_EXPONENT"); - } - exp *= ExpSign; - } - - if (len == 0) { - lval = 0.0f; - strcpy(str,"0.0"); - } else { - str[len]='\0'; - lval = lBuildFloatValue(str, str_len, exp - declen); - } + + if (ch == 'e' || ch == 'E') { + ExpSign = 1; + str[len++]=ch; + ch = cpp->currentInput->getch(cpp->currentInput, yylvalpp); + if (ch == '+') { + str[len++]=ch; + ch = cpp->currentInput->getch(cpp->currentInput, yylvalpp); + } else if (ch == '-') { + ExpSign = -1; + str[len++]=ch; + ch = cpp->currentInput->getch(cpp->currentInput, yylvalpp); + } + if (ch >= '0' && ch <= '9') { + while (ch >= '0' && ch <= '9') { + exp = exp*10 + ch - '0'; + str[len++]=ch; + ch = cpp->currentInput->getch(cpp->currentInput, yylvalpp); + } + } else { + CPPErrorToInfoLog("ERROR___ERROR_IN_EXPONENT"); + } + exp *= ExpSign; + } + + if (len == 0) { + lval = 0.0f; + strcpy(str,"0.0"); + } else { + str[len]='\0'; + lval = lBuildFloatValue(str, str_len, exp - declen); + } /* Suffix: */ - - yylvalpp->sc_fval = lval; - strcpy(yylvalpp->symbol_name,str); - cpp->currentInput->ungetch(cpp->currentInput, ch, yylvalpp); - return CPP_FLOATCONSTANT; + + yylvalpp->sc_fval = lval; + strcpy(yylvalpp->symbol_name,str); + cpp->currentInput->ungetch(cpp->currentInput, ch, yylvalpp); + return CPP_FLOATCONSTANT; } /* lFloatConst */ - -/*///////////////////////////////////////////////////////////////////////////////////////////// -///////////////////////////////////////// Normal Scanner ////////////////////////////////////// -/////////////////////////////////////////////////////////////////////////////////////////////*/ - -static int byte_scan(InputSrc *in, yystypepp * yylvalpp) -{ - char symbol_name[MAX_SYMBOL_NAME_LEN + 1]; - char string_val[MAX_STRING_LEN + 1]; - int AlreadyComplained; - int len, ch, ii, ival = 0; - - for (;;) { - yylvalpp->sc_int = 0; - ch = cpp->currentInput->getch(cpp->currentInput, yylvalpp); - - while (ch == ' ' || ch == '\t' || ch == '\r') { - yylvalpp->sc_int = 1; - ch = cpp->currentInput->getch(cpp->currentInput, yylvalpp); - } - - cpp->ltokenLoc.file = cpp->currentInput->name; - cpp->ltokenLoc.line = cpp->currentInput->line; - len = 0; - switch (ch) { - default: + +/*///////////////////////////////////////////////////////////////////////////////////////////// */ +/*/////////////////////////////////////// Normal Scanner ////////////////////////////////////// */ +/*///////////////////////////////////////////////////////////////////////////////////////////// */ + +static int byte_scan(InputSrc *in, yystypepp * yylvalpp) +{ + char symbol_name[MAX_SYMBOL_NAME_LEN + 1]; + char string_val[MAX_STRING_LEN + 1]; + int AlreadyComplained; + int len, ch, ii, ival = 0; + + for (;;) { + yylvalpp->sc_int = 0; + ch = cpp->currentInput->getch(cpp->currentInput, yylvalpp); + + while (ch == ' ' || ch == '\t' || ch == '\r') { + yylvalpp->sc_int = 1; + ch = cpp->currentInput->getch(cpp->currentInput, yylvalpp); + } + + cpp->ltokenLoc.file = cpp->currentInput->name; + cpp->ltokenLoc.line = cpp->currentInput->line; + len = 0; + switch (ch) { + default: return ch; /* Single character token */ - case EOF: - return -1; - case 'A': case 'B': case 'C': case 'D': case 'E': - case 'F': case 'G': case 'H': case 'I': case 'J': - case 'K': case 'L': case 'M': case 'N': case 'O': - case 'P': case 'Q': case 'R': case 'S': case 'T': - case 'U': case 'V': case 'W': case 'X': case 'Y': - case 'Z': case '_': - case 'a': case 'b': case 'c': case 'd': case 'e': - case 'f': case 'g': case 'h': case 'i': case 'j': - case 'k': case 'l': case 'm': case 'n': case 'o': - case 'p': case 'q': case 'r': case 's': case 't': - case 'u': case 'v': case 'w': case 'x': case 'y': - case 'z': - do { - if (len < MAX_SYMBOL_NAME_LEN) { - symbol_name[len] = ch; - len++; - ch = cpp->currentInput->getch(cpp->currentInput, yylvalpp); - } else { - ch = cpp->currentInput->getch(cpp->currentInput, yylvalpp); - } - } while ((ch >= 'a' && ch <= 'z') || - (ch >= 'A' && ch <= 'Z') || - (ch >= '0' && ch <= '9') || - ch == '_'); - if (len >= MAX_SYMBOL_NAME_LEN) - len = MAX_SYMBOL_NAME_LEN - 1; - symbol_name[len] = '\0'; - cpp->currentInput->ungetch(cpp->currentInput, ch, yylvalpp); - yylvalpp->sc_ident = LookUpAddString(atable, symbol_name); - return CPP_IDENTIFIER; - break; - case '0': - yylvalpp->symbol_name[len++] = ch; - ch = cpp->currentInput->getch(cpp->currentInput, yylvalpp); - if (ch == 'x' || ch == 'X') { - yylvalpp->symbol_name[len++] = ch; - ch = cpp->currentInput->getch(cpp->currentInput, yylvalpp); - if ((ch >= '0' && ch <= '9') || - (ch >= 'A' && ch <= 'F') || - (ch >= 'a' && ch <= 'f')) - { - AlreadyComplained = 0; - ival = 0; - do { - yylvalpp->symbol_name[len++] = ch; - if (ival <= 0x0fffffff) { - if (ch >= '0' && ch <= '9') { - ii = ch - '0'; - } else if (ch >= 'A' && ch <= 'F') { - ii = ch - 'A' + 10; - } else { - ii = ch - 'a' + 10; - } - ival = (ival << 4) | ii; - } else { - if (!AlreadyComplained) - CPPErrorToInfoLog("ERROR___HEX_CONST_OVERFLOW"); - AlreadyComplained = 1; - } - ch = cpp->currentInput->getch(cpp->currentInput, yylvalpp); - } while ((ch >= '0' && ch <= '9') || - (ch >= 'A' && ch <= 'F') || - (ch >= 'a' && ch <= 'f')); - } else { - CPPErrorToInfoLog("ERROR___ERROR_IN_HEX_CONSTANT"); - } - yylvalpp->symbol_name[len] = '\0'; - cpp->currentInput->ungetch(cpp->currentInput, ch, yylvalpp); - yylvalpp->sc_int = ival; - return CPP_INTCONSTANT; + case EOF: + return -1; + case 'A': case 'B': case 'C': case 'D': case 'E': + case 'F': case 'G': case 'H': case 'I': case 'J': + case 'K': case 'L': case 'M': case 'N': case 'O': + case 'P': case 'Q': case 'R': case 'S': case 'T': + case 'U': case 'V': case 'W': case 'X': case 'Y': + case 'Z': case '_': + case 'a': case 'b': case 'c': case 'd': case 'e': + case 'f': case 'g': case 'h': case 'i': case 'j': + case 'k': case 'l': case 'm': case 'n': case 'o': + case 'p': case 'q': case 'r': case 's': case 't': + case 'u': case 'v': case 'w': case 'x': case 'y': + case 'z': + do { + if (len < MAX_SYMBOL_NAME_LEN) { + symbol_name[len] = ch; + len++; + ch = cpp->currentInput->getch(cpp->currentInput, yylvalpp); + } else { + ch = cpp->currentInput->getch(cpp->currentInput, yylvalpp); + } + } while ((ch >= 'a' && ch <= 'z') || + (ch >= 'A' && ch <= 'Z') || + (ch >= '0' && ch <= '9') || + ch == '_'); + if (len >= MAX_SYMBOL_NAME_LEN) + len = MAX_SYMBOL_NAME_LEN - 1; + symbol_name[len] = '\0'; + cpp->currentInput->ungetch(cpp->currentInput, ch, yylvalpp); + yylvalpp->sc_ident = LookUpAddString(atable, symbol_name); + return CPP_IDENTIFIER; + break; + case '0': + yylvalpp->symbol_name[len++] = ch; + ch = cpp->currentInput->getch(cpp->currentInput, yylvalpp); + if (ch == 'x' || ch == 'X') { + yylvalpp->symbol_name[len++] = ch; + ch = cpp->currentInput->getch(cpp->currentInput, yylvalpp); + if ((ch >= '0' && ch <= '9') || + (ch >= 'A' && ch <= 'F') || + (ch >= 'a' && ch <= 'f')) + { + AlreadyComplained = 0; + ival = 0; + do { + yylvalpp->symbol_name[len++] = ch; + if (ival <= 0x0fffffff) { + if (ch >= '0' && ch <= '9') { + ii = ch - '0'; + } else if (ch >= 'A' && ch <= 'F') { + ii = ch - 'A' + 10; + } else { + ii = ch - 'a' + 10; + } + ival = (ival << 4) | ii; + } else { + if (!AlreadyComplained) + CPPErrorToInfoLog("ERROR___HEX_CONST_OVERFLOW"); + AlreadyComplained = 1; + } + ch = cpp->currentInput->getch(cpp->currentInput, yylvalpp); + } while ((ch >= '0' && ch <= '9') || + (ch >= 'A' && ch <= 'F') || + (ch >= 'a' && ch <= 'f')); + } else { + CPPErrorToInfoLog("ERROR___ERROR_IN_HEX_CONSTANT"); + } + yylvalpp->symbol_name[len] = '\0'; + cpp->currentInput->ungetch(cpp->currentInput, ch, yylvalpp); + yylvalpp->sc_int = ival; + return CPP_INTCONSTANT; } else if (ch >= '0' && ch <= '7') { /* octal integer constants */ - AlreadyComplained = 0; - ival = 0; - do { - yylvalpp->symbol_name[len++] = ch; - if (ival <= 0x1fffffff) { - ii = ch - '0'; - ival = (ival << 3) | ii; - } else { - if (!AlreadyComplained) - CPPErrorToInfoLog("ERROR___OCT_CONST_OVERFLOW"); - AlreadyComplained = 1; - } - ch = cpp->currentInput->getch(cpp->currentInput, yylvalpp); - } while (ch >= '0' && ch <= '7'); - if (ch == '.' || ch == 'e' || ch == 'f' || ch == 'h' || ch == 'x'|| ch == 'E') - return lFloatConst(yylvalpp->symbol_name, len, ch, yylvalpp); - yylvalpp->symbol_name[len] = '\0'; - cpp->currentInput->ungetch(cpp->currentInput, ch, yylvalpp); - yylvalpp->sc_int = ival; - return CPP_INTCONSTANT; - } else { - cpp->currentInput->ungetch(cpp->currentInput, ch, yylvalpp); - ch = '0'; - } + AlreadyComplained = 0; + ival = 0; + do { + yylvalpp->symbol_name[len++] = ch; + if (ival <= 0x1fffffff) { + ii = ch - '0'; + ival = (ival << 3) | ii; + } else { + if (!AlreadyComplained) + CPPErrorToInfoLog("ERROR___OCT_CONST_OVERFLOW"); + AlreadyComplained = 1; + } + ch = cpp->currentInput->getch(cpp->currentInput, yylvalpp); + } while (ch >= '0' && ch <= '7'); + if (ch == '.' || ch == 'e' || ch == 'f' || ch == 'h' || ch == 'x'|| ch == 'E') + return lFloatConst(yylvalpp->symbol_name, len, ch, yylvalpp); + yylvalpp->symbol_name[len] = '\0'; + cpp->currentInput->ungetch(cpp->currentInput, ch, yylvalpp); + yylvalpp->sc_int = ival; + return CPP_INTCONSTANT; + } else { + cpp->currentInput->ungetch(cpp->currentInput, ch, yylvalpp); + ch = '0'; + } /* Fall through... */ - case '1': case '2': case '3': case '4': - case '5': case '6': case '7': case '8': case '9': - do { - if (len < MAX_SYMBOL_NAME_LEN) { - if (len > 0 || ch != '0') { - yylvalpp->symbol_name[len] = ch; - len++; - } - ch = cpp->currentInput->getch(cpp->currentInput, yylvalpp); - } - } while (ch >= '0' && ch <= '9'); - if (ch == '.' || ch == 'e' || ch == 'f' || ch == 'h' || ch == 'x'|| ch == 'E') { - return lFloatConst(yylvalpp->symbol_name, len, ch, yylvalpp); - } else { - yylvalpp->symbol_name[len] = '\0'; - cpp->currentInput->ungetch(cpp->currentInput, ch, yylvalpp); - ival = 0; - AlreadyComplained = 0; - for (ii = 0; ii < len; ii++) { - ch = yylvalpp->symbol_name[ii] - '0'; - if ((ival > 214748364) || (ival == 214748364 && ch >= 8)) { - if (!AlreadyComplained) - CPPErrorToInfoLog("ERROR___INTEGER_CONST_OVERFLOW"); - AlreadyComplained = 1; - } - ival = ival*10 + ch; - } - yylvalpp->sc_int = ival; - if(ival==0) - strcpy(yylvalpp->symbol_name,"0"); - return CPP_INTCONSTANT; - } - break; - case '-': - ch = cpp->currentInput->getch(cpp->currentInput, yylvalpp); - if (ch == '-') { - return CPP_DEC_OP; - } else if (ch == '=') { - return CPP_SUB_ASSIGN; - } else { - cpp->currentInput->ungetch(cpp->currentInput, ch, yylvalpp); - return '-'; - } - case '+': - ch = cpp->currentInput->getch(cpp->currentInput, yylvalpp); - if (ch == '+') { - return CPP_INC_OP; - } else if (ch == '=') { - return CPP_ADD_ASSIGN; - } else { - cpp->currentInput->ungetch(cpp->currentInput, ch, yylvalpp); - return '+'; - } - case '*': - ch = cpp->currentInput->getch(cpp->currentInput, yylvalpp); - if (ch == '=') { - return CPP_MUL_ASSIGN; - } else { - cpp->currentInput->ungetch(cpp->currentInput, ch, yylvalpp); - return '*'; - } - case '%': - ch = cpp->currentInput->getch(cpp->currentInput, yylvalpp); - if (ch == '=') { - return CPP_MOD_ASSIGN; - } else if (ch == '>'){ - return CPP_RIGHT_BRACE; - } else { - cpp->currentInput->ungetch(cpp->currentInput, ch, yylvalpp); - return '%'; - } - case ':': - ch = cpp->currentInput->getch(cpp->currentInput, yylvalpp); - if (ch == '>') { - return CPP_RIGHT_BRACKET; - } else { - cpp->currentInput->ungetch(cpp->currentInput, ch, yylvalpp); - return ':'; - } - case '^': - ch = cpp->currentInput->getch(cpp->currentInput, yylvalpp); - if (ch == '^') { - return CPP_XOR_OP; - } else { - if (ch == '=') - return CPP_XOR_ASSIGN; - else{ - cpp->currentInput->ungetch(cpp->currentInput, ch, yylvalpp); - return '^'; - } - } - - case '=': - ch = cpp->currentInput->getch(cpp->currentInput, yylvalpp); - if (ch == '=') { - return CPP_EQ_OP; - } else { - cpp->currentInput->ungetch(cpp->currentInput, ch, yylvalpp); - return '='; - } - case '!': - ch = cpp->currentInput->getch(cpp->currentInput, yylvalpp); - if (ch == '=') { - return CPP_NE_OP; - } else { - cpp->currentInput->ungetch(cpp->currentInput, ch, yylvalpp); - return '!'; - } - case '|': - ch = cpp->currentInput->getch(cpp->currentInput, yylvalpp); - if (ch == '|') { - return CPP_OR_OP; - } else { - if (ch == '=') - return CPP_OR_ASSIGN; - else{ - cpp->currentInput->ungetch(cpp->currentInput, ch, yylvalpp); - return '|'; - } - } - case '&': - ch = cpp->currentInput->getch(cpp->currentInput, yylvalpp); - if (ch == '&') { - return CPP_AND_OP; - } else { - if (ch == '=') - return CPP_AND_ASSIGN; - else{ - cpp->currentInput->ungetch(cpp->currentInput, ch, yylvalpp); - return '&'; - } - } - case '<': - ch = cpp->currentInput->getch(cpp->currentInput, yylvalpp); - if (ch == '<') { - ch = cpp->currentInput->getch(cpp->currentInput, yylvalpp); - if(ch == '=') - return CPP_LEFT_ASSIGN; - else{ - cpp->currentInput->ungetch(cpp->currentInput, ch, yylvalpp); - return CPP_LEFT_OP; - } - } else { - if (ch == '=') { - return CPP_LE_OP; - } else { - if (ch == '%') - return CPP_LEFT_BRACE; - else if (ch == ':') - return CPP_LEFT_BRACKET; - else{ - cpp->currentInput->ungetch(cpp->currentInput, ch, yylvalpp); - return '<'; - } - } - } - case '>': - ch = cpp->currentInput->getch(cpp->currentInput, yylvalpp); - if (ch == '>') { - ch = cpp->currentInput->getch(cpp->currentInput, yylvalpp); - if(ch == '=') - return CPP_RIGHT_ASSIGN; - else{ - cpp->currentInput->ungetch(cpp->currentInput, ch, yylvalpp); - return CPP_RIGHT_OP; - } - } else { - if (ch == '=') { - return CPP_GE_OP; - } else { - cpp->currentInput->ungetch(cpp->currentInput, ch, yylvalpp); - return '>'; - } - } - case '.': - ch = cpp->currentInput->getch(cpp->currentInput, yylvalpp); - if (ch >= '0' && ch <= '9') { - cpp->currentInput->ungetch(cpp->currentInput, ch, yylvalpp); - return lFloatConst(yylvalpp->symbol_name, 0, '.', yylvalpp); - } else { - if (ch == '.') { + case '1': case '2': case '3': case '4': + case '5': case '6': case '7': case '8': case '9': + do { + if (len < MAX_SYMBOL_NAME_LEN) { + if (len > 0 || ch != '0') { + yylvalpp->symbol_name[len] = ch; + len++; + } + ch = cpp->currentInput->getch(cpp->currentInput, yylvalpp); + } + } while (ch >= '0' && ch <= '9'); + if (ch == '.' || ch == 'e' || ch == 'f' || ch == 'h' || ch == 'x'|| ch == 'E') { + return lFloatConst(yylvalpp->symbol_name, len, ch, yylvalpp); + } else { + yylvalpp->symbol_name[len] = '\0'; + cpp->currentInput->ungetch(cpp->currentInput, ch, yylvalpp); + ival = 0; + AlreadyComplained = 0; + for (ii = 0; ii < len; ii++) { + ch = yylvalpp->symbol_name[ii] - '0'; + if ((ival > 214748364) || (ival == 214748364 && ch >= 8)) { + if (!AlreadyComplained) + CPPErrorToInfoLog("ERROR___INTEGER_CONST_OVERFLOW"); + AlreadyComplained = 1; + } + ival = ival*10 + ch; + } + yylvalpp->sc_int = ival; + if(ival==0) + strcpy(yylvalpp->symbol_name,"0"); + return CPP_INTCONSTANT; + } + break; + case '-': + ch = cpp->currentInput->getch(cpp->currentInput, yylvalpp); + if (ch == '-') { + return CPP_DEC_OP; + } else if (ch == '=') { + return CPP_SUB_ASSIGN; + } else { + cpp->currentInput->ungetch(cpp->currentInput, ch, yylvalpp); + return '-'; + } + case '+': + ch = cpp->currentInput->getch(cpp->currentInput, yylvalpp); + if (ch == '+') { + return CPP_INC_OP; + } else if (ch == '=') { + return CPP_ADD_ASSIGN; + } else { + cpp->currentInput->ungetch(cpp->currentInput, ch, yylvalpp); + return '+'; + } + case '*': + ch = cpp->currentInput->getch(cpp->currentInput, yylvalpp); + if (ch == '=') { + return CPP_MUL_ASSIGN; + } else { + cpp->currentInput->ungetch(cpp->currentInput, ch, yylvalpp); + return '*'; + } + case '%': + ch = cpp->currentInput->getch(cpp->currentInput, yylvalpp); + if (ch == '=') { + return CPP_MOD_ASSIGN; + } else if (ch == '>'){ + return CPP_RIGHT_BRACE; + } else { + cpp->currentInput->ungetch(cpp->currentInput, ch, yylvalpp); + return '%'; + } + case ':': + ch = cpp->currentInput->getch(cpp->currentInput, yylvalpp); + if (ch == '>') { + return CPP_RIGHT_BRACKET; + } else { + cpp->currentInput->ungetch(cpp->currentInput, ch, yylvalpp); + return ':'; + } + case '^': + ch = cpp->currentInput->getch(cpp->currentInput, yylvalpp); + if (ch == '^') { + return CPP_XOR_OP; + } else { + if (ch == '=') + return CPP_XOR_ASSIGN; + else{ + cpp->currentInput->ungetch(cpp->currentInput, ch, yylvalpp); + return '^'; + } + } + + case '=': + ch = cpp->currentInput->getch(cpp->currentInput, yylvalpp); + if (ch == '=') { + return CPP_EQ_OP; + } else { + cpp->currentInput->ungetch(cpp->currentInput, ch, yylvalpp); + return '='; + } + case '!': + ch = cpp->currentInput->getch(cpp->currentInput, yylvalpp); + if (ch == '=') { + return CPP_NE_OP; + } else { + cpp->currentInput->ungetch(cpp->currentInput, ch, yylvalpp); + return '!'; + } + case '|': + ch = cpp->currentInput->getch(cpp->currentInput, yylvalpp); + if (ch == '|') { + return CPP_OR_OP; + } else { + if (ch == '=') + return CPP_OR_ASSIGN; + else{ + cpp->currentInput->ungetch(cpp->currentInput, ch, yylvalpp); + return '|'; + } + } + case '&': + ch = cpp->currentInput->getch(cpp->currentInput, yylvalpp); + if (ch == '&') { + return CPP_AND_OP; + } else { + if (ch == '=') + return CPP_AND_ASSIGN; + else{ + cpp->currentInput->ungetch(cpp->currentInput, ch, yylvalpp); + return '&'; + } + } + case '<': + ch = cpp->currentInput->getch(cpp->currentInput, yylvalpp); + if (ch == '<') { + ch = cpp->currentInput->getch(cpp->currentInput, yylvalpp); + if(ch == '=') + return CPP_LEFT_ASSIGN; + else{ + cpp->currentInput->ungetch(cpp->currentInput, ch, yylvalpp); + return CPP_LEFT_OP; + } + } else { + if (ch == '=') { + return CPP_LE_OP; + } else { + if (ch == '%') + return CPP_LEFT_BRACE; + else if (ch == ':') + return CPP_LEFT_BRACKET; + else{ + cpp->currentInput->ungetch(cpp->currentInput, ch, yylvalpp); + return '<'; + } + } + } + case '>': + ch = cpp->currentInput->getch(cpp->currentInput, yylvalpp); + if (ch == '>') { + ch = cpp->currentInput->getch(cpp->currentInput, yylvalpp); + if(ch == '=') + return CPP_RIGHT_ASSIGN; + else{ + cpp->currentInput->ungetch(cpp->currentInput, ch, yylvalpp); + return CPP_RIGHT_OP; + } + } else { + if (ch == '=') { + return CPP_GE_OP; + } else { + cpp->currentInput->ungetch(cpp->currentInput, ch, yylvalpp); + return '>'; + } + } + case '.': + ch = cpp->currentInput->getch(cpp->currentInput, yylvalpp); + if (ch >= '0' && ch <= '9') { + cpp->currentInput->ungetch(cpp->currentInput, ch, yylvalpp); + return lFloatConst(yylvalpp->symbol_name, 0, '.', yylvalpp); + } else { + if (ch == '.') { return -1; /* Special EOF hack */ - } else { - cpp->currentInput->ungetch(cpp->currentInput, ch, yylvalpp); - return '.'; - } - } - case '/': - ch = cpp->currentInput->getch(cpp->currentInput, yylvalpp); - if (ch == '/') { - do { - ch = cpp->currentInput->getch(cpp->currentInput, yylvalpp); - } while (ch != '\n' && ch != EOF); - if (ch == EOF) - return -1; - return '\n'; - } else if (ch == '*') { - int nlcount = 0; - ch = cpp->currentInput->getch(cpp->currentInput, yylvalpp); - do { - while (ch != '*') { - if (ch == '\n') nlcount++; - if (ch == EOF) { - CPPErrorToInfoLog("ERROR___EOF_IN_COMMENT"); - return -1; - } - ch = cpp->currentInput->getch(cpp->currentInput, yylvalpp); - } - ch = cpp->currentInput->getch(cpp->currentInput, yylvalpp); - if (ch == EOF) { - CPPErrorToInfoLog("ERROR___EOF_IN_COMMENT"); - return -1; - } - } while (ch != '/'); - if (nlcount) { - return '\n'; - } + } else { + cpp->currentInput->ungetch(cpp->currentInput, ch, yylvalpp); + return '.'; + } + } + case '/': + ch = cpp->currentInput->getch(cpp->currentInput, yylvalpp); + if (ch == '/') { + do { + ch = cpp->currentInput->getch(cpp->currentInput, yylvalpp); + } while (ch != '\n' && ch != EOF); + if (ch == EOF) + return -1; + return '\n'; + } else if (ch == '*') { + int nlcount = 0; + ch = cpp->currentInput->getch(cpp->currentInput, yylvalpp); + do { + while (ch != '*') { + if (ch == '\n') nlcount++; + if (ch == EOF) { + CPPErrorToInfoLog("ERROR___EOF_IN_COMMENT"); + return -1; + } + ch = cpp->currentInput->getch(cpp->currentInput, yylvalpp); + } + ch = cpp->currentInput->getch(cpp->currentInput, yylvalpp); + if (ch == EOF) { + CPPErrorToInfoLog("ERROR___EOF_IN_COMMENT"); + return -1; + } + } while (ch != '/'); + if (nlcount) { + return '\n'; + } /* Go try it again... */ - } else if (ch == '=') { - return CPP_DIV_ASSIGN; - } else { - cpp->currentInput->ungetch(cpp->currentInput, ch, yylvalpp); - return '/'; - } - break; - case '"': - ch = cpp->currentInput->getch(cpp->currentInput, yylvalpp); - while (ch != '"' && ch != '\n' && ch != EOF) { - if (ch == '\\') { - ch = cpp->currentInput->getch(cpp->currentInput, yylvalpp); - if (ch == '\n' || ch == EOF) { - break; - } - } - if (len < MAX_STRING_LEN) { - string_val[len] = ch; - len++; - ch = cpp->currentInput->getch(cpp->currentInput, yylvalpp); - } - }; - string_val[len] = '\0'; - if (ch == '"') { - yylvalpp->sc_ident = LookUpAddString(atable, string_val); - return CPP_STRCONSTANT; - } else { - CPPErrorToInfoLog("ERROR___CPP_EOL_IN_STRING"); - return ERROR_SY; - } - } - } + } else if (ch == '=') { + return CPP_DIV_ASSIGN; + } else { + cpp->currentInput->ungetch(cpp->currentInput, ch, yylvalpp); + return '/'; + } + break; + case '"': + ch = cpp->currentInput->getch(cpp->currentInput, yylvalpp); + while (ch != '"' && ch != '\n' && ch != EOF) { + if (ch == '\\') { + ch = cpp->currentInput->getch(cpp->currentInput, yylvalpp); + if (ch == '\n' || ch == EOF) { + break; + } + } + if (len < MAX_STRING_LEN) { + string_val[len] = ch; + len++; + ch = cpp->currentInput->getch(cpp->currentInput, yylvalpp); + } + }; + string_val[len] = '\0'; + if (ch == '"') { + yylvalpp->sc_ident = LookUpAddString(atable, string_val); + return CPP_STRCONSTANT; + } else { + CPPErrorToInfoLog("ERROR___CPP_EOL_IN_STRING"); + return ERROR_SY; + } + } + } } /* byte_scan */ - -int yylex_CPP(char* buf, int maxSize) -{ - yystypepp yylvalpp; - int token = '\n'; - - for(;;) { - - char* tokenString = 0; - token = cpp->currentInput->scan(cpp->currentInput, &yylvalpp); - if(check_EOF(token)) - return 0; - if (token == '#' && (cpp->previous_token == '\n'||cpp->previous_token==0)) { - token = readCPPline(&yylvalpp); - if(check_EOF(token)) - return 0; - continue; - } - cpp->previous_token = token; + +int yylex_CPP(char* buf, int maxSize) +{ + yystypepp yylvalpp; + int token = '\n'; + + for(;;) { + + char* tokenString = 0; + token = cpp->currentInput->scan(cpp->currentInput, &yylvalpp); + if(check_EOF(token)) + return 0; + if (token == '#' && (cpp->previous_token == '\n'||cpp->previous_token==0)) { + token = readCPPline(&yylvalpp); + if(check_EOF(token)) + return 0; + continue; + } + cpp->previous_token = token; /* expand macros */ - if (token == CPP_IDENTIFIER && MacroExpand(yylvalpp.sc_ident, &yylvalpp)) { - cpp->notAVersionToken = 1; - continue; - } - - if (token == '\n') - continue; - - if (token == CPP_IDENTIFIER) { - cpp->notAVersionToken = 1; - tokenString = GetStringOfAtom(atable,yylvalpp.sc_ident); - } else if (token == CPP_FLOATCONSTANT||token == CPP_INTCONSTANT){ - cpp->notAVersionToken = 1; - tokenString = yylvalpp.symbol_name; - } else { - cpp->notAVersionToken = 1; - tokenString = GetStringOfAtom(atable,token); - } - - if (tokenString) { - if ((signed)strlen(tokenString) >= maxSize) { - return maxSize; - } else if (strlen(tokenString) > 0) { - strcpy(buf, tokenString); - return (int)strlen(tokenString); - } - - return 0; - } - } - - return 0; + if (token == CPP_IDENTIFIER && MacroExpand(yylvalpp.sc_ident, &yylvalpp)) { + cpp->notAVersionToken = 1; + continue; + } + + if (token == '\n') + continue; + + if (token == CPP_IDENTIFIER) { + cpp->notAVersionToken = 1; + tokenString = GetStringOfAtom(atable,yylvalpp.sc_ident); + } else if (token == CPP_FLOATCONSTANT||token == CPP_INTCONSTANT){ + cpp->notAVersionToken = 1; + tokenString = yylvalpp.symbol_name; + } else { + cpp->notAVersionToken = 1; + tokenString = GetStringOfAtom(atable,token); + } + + if (tokenString) { + if ((signed)strlen(tokenString) >= maxSize) { + cpp->tokensBeforeEOF = 1; + return maxSize; + } else if (strlen(tokenString) > 0) { + strcpy(buf, tokenString); + cpp->tokensBeforeEOF = 1; + return (int)strlen(tokenString); + } + + return 0; + } + } + + return 0; } /* yylex */ - -/* Checks if the token just read is EOF or not. */ -int check_EOF(int token) -{ - if(token==-1){ - if(cpp->ifdepth >0){ - CPPErrorToInfoLog("#endif missing!! Compilation stopped"); - cpp->CompileError=1; - } - return 1; - } - return 0; -} - -/*///////////////////////////////////////////////////////////////////////////////////////////// -/////////////////////////////////////// End of scanner.c ////////////////////////////////////// -/////////////////////////////////////////////////////////////////////////////////////////////*/ - + +/*Checks if the token just read is EOF or not. */ +int check_EOF(int token) +{ + if(token==-1){ + if(cpp->ifdepth >0){ + CPPErrorToInfoLog("#endif missing!! Compilation stopped"); + cpp->CompileError=1; + } + return 1; + } + return 0; +} + +/*///////////////////////////////////////////////////////////////////////////////////////////// */ +/*///////////////////////////////////// End of scanner.c ////////////////////////////////////// */ +/*///////////////////////////////////////////////////////////////////////////////////////////// */ + diff --git a/src/mesa/shader/slang/MachineIndependent/preprocessor/scanner.h b/src/mesa/shader/slang/MachineIndependent/preprocessor/scanner.h index 8699e48e8e..15472b5bf1 100755 --- a/src/mesa/shader/slang/MachineIndependent/preprocessor/scanner.h +++ b/src/mesa/shader/slang/MachineIndependent/preprocessor/scanner.h @@ -1,118 +1,118 @@ -/* -//Copyright (C) 2002-2004 3Dlabs Inc. Ltd. -//All rights reserved. -// -//Redistribution and use in source and binary forms, with or without -//modification, are permitted provided that the following conditions -//are met: -// -// Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// -// Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following -// disclaimer in the documentation and/or other materials provided -// with the distribution. -// -// Neither the name of 3Dlabs Inc. Ltd. nor the names of its -// contributors may be used to endorse or promote products derived -// from this software without specific prior written permission. -// -//THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -//"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -//LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS -//FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE -//COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, -//INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, -//BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -//LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -//CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -//LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN -//ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -//POSSIBILITY OF SUCH DAMAGE. -*/ -/****************************************************************************\ -Copyright (c) 2002, NVIDIA Corporation. - -NVIDIA Corporation("NVIDIA") supplies this software to you in -consideration of your agreement to the following terms, and your use, -installation, modification or redistribution of this NVIDIA software -constitutes acceptance of these terms. If you do not agree with these -terms, please do not use, install, modify or redistribute this NVIDIA -software. - -In consideration of your agreement to abide by the following terms, and -subject to these terms, NVIDIA grants you a personal, non-exclusive -license, under NVIDIA's copyrights in this original NVIDIA software (the -"NVIDIA Software"), to use, reproduce, modify and redistribute the -NVIDIA Software, with or without modifications, in source and/or binary -forms; provided that if you redistribute the NVIDIA Software, you must -retain the copyright notice of NVIDIA, this notice and the following -text and disclaimers in all such redistributions of the NVIDIA Software. -Neither the name, trademarks, service marks nor logos of NVIDIA -Corporation may be used to endorse or promote products derived from the -NVIDIA Software without specific prior written permission from NVIDIA. -Except as expressly stated in this notice, no other rights or licenses -express or implied, are granted by NVIDIA herein, including but not -limited to any patent rights that may be infringed by your derivative -works or by other works in which the NVIDIA Software may be -incorporated. No hardware is licensed hereunder. - -THE NVIDIA SOFTWARE IS BEING PROVIDED ON AN "AS IS" BASIS, WITHOUT -WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED, -INCLUDING WITHOUT LIMITATION, WARRANTIES OR CONDITIONS OF TITLE, -NON-INFRINGEMENT, MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR -ITS USE AND OPERATION EITHER ALONE OR IN COMBINATION WITH OTHER -PRODUCTS. - -IN NO EVENT SHALL NVIDIA BE LIABLE FOR ANY SPECIAL, INDIRECT, -INCIDENTAL, EXEMPLARY, CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED -TO, LOST PROFITS; PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF -USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) OR ARISING IN ANY WAY -OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION OF THE -NVIDIA SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, -TORT (INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF -NVIDIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -\****************************************************************************/ -/* -// scanner.h -*/ - -#if !defined(__SCANNER_H) -#define __SCANNER_H 1 - -#define MAX_SYMBOL_NAME_LEN 128 -#define MAX_STRING_LEN 512 - -#include "parser.h" - +/* */ +/*Copyright (C) 2002-2005 3Dlabs Inc. Ltd. */ +/*All rights reserved. */ +/* */ +/*Redistribution and use in source and binary forms, with or without */ +/*modification, are permitted provided that the following conditions */ +/*are met: */ +/* */ +/* Redistributions of source code must retain the above copyright */ +/* notice, this list of conditions and the following disclaimer. */ +/* */ +/* Redistributions in binary form must reproduce the above */ +/* copyright notice, this list of conditions and the following */ +/* disclaimer in the documentation and/or other materials provided */ +/* with the distribution. */ +/* */ +/* Neither the name of 3Dlabs Inc. Ltd. nor the names of its */ +/* contributors may be used to endorse or promote products derived */ +/* from this software without specific prior written permission. */ +/* */ +/*THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS */ +/*"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT */ +/*LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS */ +/*FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE */ +/*COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, */ +/*INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, */ +/*BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; */ +/*LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER */ +/*CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT */ +/*LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN */ +/*ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE */ +/*POSSIBILITY OF SUCH DAMAGE. */ +/* */ +/****************************************************************************\ +Copyright (c) 2002, NVIDIA Corporation. + +NVIDIA Corporation("NVIDIA") supplies this software to you in +consideration of your agreement to the following terms, and your use, +installation, modification or redistribution of this NVIDIA software +constitutes acceptance of these terms. If you do not agree with these +terms, please do not use, install, modify or redistribute this NVIDIA +software. + +In consideration of your agreement to abide by the following terms, and +subject to these terms, NVIDIA grants you a personal, non-exclusive +license, under NVIDIA's copyrights in this original NVIDIA software (the +"NVIDIA Software"), to use, reproduce, modify and redistribute the +NVIDIA Software, with or without modifications, in source and/or binary +forms; provided that if you redistribute the NVIDIA Software, you must +retain the copyright notice of NVIDIA, this notice and the following +text and disclaimers in all such redistributions of the NVIDIA Software. +Neither the name, trademarks, service marks nor logos of NVIDIA +Corporation may be used to endorse or promote products derived from the +NVIDIA Software without specific prior written permission from NVIDIA. +Except as expressly stated in this notice, no other rights or licenses +express or implied, are granted by NVIDIA herein, including but not +limited to any patent rights that may be infringed by your derivative +works or by other works in which the NVIDIA Software may be +incorporated. No hardware is licensed hereunder. + +THE NVIDIA SOFTWARE IS BEING PROVIDED ON AN "AS IS" BASIS, WITHOUT +WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED, +INCLUDING WITHOUT LIMITATION, WARRANTIES OR CONDITIONS OF TITLE, +NON-INFRINGEMENT, MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR +ITS USE AND OPERATION EITHER ALONE OR IN COMBINATION WITH OTHER +PRODUCTS. + +IN NO EVENT SHALL NVIDIA BE LIABLE FOR ANY SPECIAL, INDIRECT, +INCIDENTAL, EXEMPLARY, CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED +TO, LOST PROFITS; PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF +USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) OR ARISING IN ANY WAY +OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION OF THE +NVIDIA SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, +TORT (INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF +NVIDIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +\****************************************************************************/ +/* */ +/* scanner.h */ +/* */ + +#if !defined(__SCANNER_H) +#define __SCANNER_H 1 + +#define MAX_SYMBOL_NAME_LEN 128 +#define MAX_STRING_LEN 512 + +#include "parser.h" + /* Not really atom table stuff but needed first... */ - -typedef struct SourceLoc_Rec { - unsigned short file, line; -} SourceLoc; - -int yyparse (void); - -int yylex_CPP(char* buf, int maxSize); - -typedef struct InputSrc { - struct InputSrc *prev; - int (*scan)(struct InputSrc *, yystypepp *); - int (*getch)(struct InputSrc *, yystypepp *); - void (*ungetch)(struct InputSrc *, int, yystypepp *); - int name; /* atom */ - int line; -} InputSrc; - -int InitScanner(CPPStruct *cpp); /* Intialise the cpp scanner. */ + +typedef struct SourceLoc_Rec { + unsigned short file, line; +} SourceLoc; + +int yyparse (void); + +int yylex_CPP(char* buf, int maxSize); + +typedef struct InputSrc { + struct InputSrc *prev; + int (*scan)(struct InputSrc *, yystypepp *); + int (*getch)(struct InputSrc *, yystypepp *); + void (*ungetch)(struct InputSrc *, int, yystypepp *); + int name; /* atom */ + int line; +} InputSrc; + +int InitScanner(CPPStruct *cpp); /* Intialise the cpp scanner. */ int ScanFromString(char *); /* Start scanning the input from the string mentioned. */ -int check_EOF(int); /* check if we hit a EOF abruptly */ +int check_EOF(int); /* check if we hit a EOF abruptly */ void CPPErrorToInfoLog(char *); /* sticking the msg,line into the Shader's.Info.log */ -void SetLineNumber(int); -void SetStringNumber(int); -void IncLineNumber(void); -void DecLineNumber(void); +void SetLineNumber(int); +void SetStringNumber(int); +void IncLineNumber(void); +void DecLineNumber(void); int FreeScanner(void); /* Free the cpp scanner */ #endif /* !(defined(__SCANNER_H) */ - + diff --git a/src/mesa/shader/slang/MachineIndependent/preprocessor/slglobals.h b/src/mesa/shader/slang/MachineIndependent/preprocessor/slglobals.h index 62f5964cea..667ada6a29 100755 --- a/src/mesa/shader/slang/MachineIndependent/preprocessor/slglobals.h +++ b/src/mesa/shader/slang/MachineIndependent/preprocessor/slglobals.h @@ -1,115 +1,115 @@ -/* -//Copyright (C) 2002-2004 3Dlabs Inc. Ltd. -//All rights reserved. -// -//Redistribution and use in source and binary forms, with or without -//modification, are permitted provided that the following conditions -//are met: -// -// Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// -// Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following -// disclaimer in the documentation and/or other materials provided -// with the distribution. -// -// Neither the name of 3Dlabs Inc. Ltd. nor the names of its -// contributors may be used to endorse or promote products derived -// from this software without specific prior written permission. -// -//THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -//"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -//LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS -//FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE -//COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, -//INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, -//BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -//LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -//CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -//LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN -//ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -//POSSIBILITY OF SUCH DAMAGE. -*/ -/****************************************************************************\ -Copyright (c) 2002, NVIDIA Corporation. - -NVIDIA Corporation("NVIDIA") supplies this software to you in -consideration of your agreement to the following terms, and your use, -installation, modification or redistribution of this NVIDIA software -constitutes acceptance of these terms. If you do not agree with these -terms, please do not use, install, modify or redistribute this NVIDIA -software. - -In consideration of your agreement to abide by the following terms, and -subject to these terms, NVIDIA grants you a personal, non-exclusive -license, under NVIDIA's copyrights in this original NVIDIA software (the -"NVIDIA Software"), to use, reproduce, modify and redistribute the -NVIDIA Software, with or without modifications, in source and/or binary -forms; provided that if you redistribute the NVIDIA Software, you must -retain the copyright notice of NVIDIA, this notice and the following -text and disclaimers in all such redistributions of the NVIDIA Software. -Neither the name, trademarks, service marks nor logos of NVIDIA -Corporation may be used to endorse or promote products derived from the -NVIDIA Software without specific prior written permission from NVIDIA. -Except as expressly stated in this notice, no other rights or licenses -express or implied, are granted by NVIDIA herein, including but not -limited to any patent rights that may be infringed by your derivative -works or by other works in which the NVIDIA Software may be -incorporated. No hardware is licensed hereunder. - -THE NVIDIA SOFTWARE IS BEING PROVIDED ON AN "AS IS" BASIS, WITHOUT -WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED, -INCLUDING WITHOUT LIMITATION, WARRANTIES OR CONDITIONS OF TITLE, -NON-INFRINGEMENT, MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR -ITS USE AND OPERATION EITHER ALONE OR IN COMBINATION WITH OTHER -PRODUCTS. - -IN NO EVENT SHALL NVIDIA BE LIABLE FOR ANY SPECIAL, INDIRECT, -INCIDENTAL, EXEMPLARY, CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED -TO, LOST PROFITS; PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF -USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) OR ARISING IN ANY WAY -OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION OF THE -NVIDIA SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, -TORT (INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF -NVIDIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -\****************************************************************************/ -/* -// slglobals.h -*/ - -#if !defined(__SLGLOBALS_H) -#define __SLGLOBALS_H 1 - -typedef struct CPPStruct_Rec CPPStruct; - -extern CPPStruct *cpp; - -#undef CPPC_DEBUG_THE_COMPILER -#if defined(_DEBUG) -#define CPPC_DEBUG_THE_COMPILER 1 -#endif - -#undef CPPC_ENABLE_TOOLS -#define CPPC_ENABLE_TOOLS 1 - -#include "memory.h" -#include "atom.h" -#include "scanner.h" -#include "cpp.h" -#include "tokens.h" -#include "symbols.h" -#include "compile.h" -#if !defined(NO_PARSER) -#include "parser.h" -#endif - -#if !defined(NULL) -#define NULL 0 -#endif - +/* */ +/*Copyright (C) 2002-2005 3Dlabs Inc. Ltd. */ +/*All rights reserved. */ +/* */ +/*Redistribution and use in source and binary forms, with or without */ +/*modification, are permitted provided that the following conditions */ +/*are met: */ +/* */ +/* Redistributions of source code must retain the above copyright */ +/* notice, this list of conditions and the following disclaimer. */ +/* */ +/* Redistributions in binary form must reproduce the above */ +/* copyright notice, this list of conditions and the following */ +/* disclaimer in the documentation and/or other materials provided */ +/* with the distribution. */ +/* */ +/* Neither the name of 3Dlabs Inc. Ltd. nor the names of its */ +/* contributors may be used to endorse or promote products derived */ +/* from this software without specific prior written permission. */ +/* */ +/*THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS */ +/*"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT */ +/*LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS */ +/*FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE */ +/*COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, */ +/*INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, */ +/*BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; */ +/*LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER */ +/*CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT */ +/*LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN */ +/*ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE */ +/*POSSIBILITY OF SUCH DAMAGE. */ +/* */ +/****************************************************************************\ +Copyright (c) 2002, NVIDIA Corporation. + +NVIDIA Corporation("NVIDIA") supplies this software to you in +consideration of your agreement to the following terms, and your use, +installation, modification or redistribution of this NVIDIA software +constitutes acceptance of these terms. If you do not agree with these +terms, please do not use, install, modify or redistribute this NVIDIA +software. + +In consideration of your agreement to abide by the following terms, and +subject to these terms, NVIDIA grants you a personal, non-exclusive +license, under NVIDIA's copyrights in this original NVIDIA software (the +"NVIDIA Software"), to use, reproduce, modify and redistribute the +NVIDIA Software, with or without modifications, in source and/or binary +forms; provided that if you redistribute the NVIDIA Software, you must +retain the copyright notice of NVIDIA, this notice and the following +text and disclaimers in all such redistributions of the NVIDIA Software. +Neither the name, trademarks, service marks nor logos of NVIDIA +Corporation may be used to endorse or promote products derived from the +NVIDIA Software without specific prior written permission from NVIDIA. +Except as expressly stated in this notice, no other rights or licenses +express or implied, are granted by NVIDIA herein, including but not +limited to any patent rights that may be infringed by your derivative +works or by other works in which the NVIDIA Software may be +incorporated. No hardware is licensed hereunder. + +THE NVIDIA SOFTWARE IS BEING PROVIDED ON AN "AS IS" BASIS, WITHOUT +WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED, +INCLUDING WITHOUT LIMITATION, WARRANTIES OR CONDITIONS OF TITLE, +NON-INFRINGEMENT, MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR +ITS USE AND OPERATION EITHER ALONE OR IN COMBINATION WITH OTHER +PRODUCTS. + +IN NO EVENT SHALL NVIDIA BE LIABLE FOR ANY SPECIAL, INDIRECT, +INCIDENTAL, EXEMPLARY, CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED +TO, LOST PROFITS; PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF +USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) OR ARISING IN ANY WAY +OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION OF THE +NVIDIA SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, +TORT (INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF +NVIDIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +\****************************************************************************/ +/* */ +/* slglobals.h */ +/* */ + +#if !defined(__SLGLOBALS_H) +#define __SLGLOBALS_H 1 + +typedef struct CPPStruct_Rec CPPStruct; + +extern CPPStruct *cpp; + +#undef CPPC_DEBUG_THE_COMPILER +#if defined(_DEBUG) +#define CPPC_DEBUG_THE_COMPILER 1 +#endif + +#undef CPPC_ENABLE_TOOLS +#define CPPC_ENABLE_TOOLS 1 + +#include "memory.h" +#include "atom.h" +#include "scanner.h" +#include "cpp.h" +#include "tokens.h" +#include "symbols.h" +#include "compile.h" +#if !defined(NO_PARSER) +#include "parser.h" +#endif + +#if !defined(NULL) +#define NULL 0 +#endif + #endif /* !(defined(__SLGLOBALS_H) */ - - - - + + + + diff --git a/src/mesa/shader/slang/MachineIndependent/preprocessor/symbols.c b/src/mesa/shader/slang/MachineIndependent/preprocessor/symbols.c index 051d9aaaf9..e807fe3434 100755 --- a/src/mesa/shader/slang/MachineIndependent/preprocessor/symbols.c +++ b/src/mesa/shader/slang/MachineIndependent/preprocessor/symbols.c @@ -1,318 +1,318 @@ -/* -//Copyright (C) 2002-2004 3Dlabs Inc. Ltd. -//All rights reserved. -// -//Redistribution and use in source and binary forms, with or without -//modification, are permitted provided that the following conditions -//are met: -// -// Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// -// Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following -// disclaimer in the documentation and/or other materials provided -// with the distribution. -// -// Neither the name of 3Dlabs Inc. Ltd. nor the names of its -// contributors may be used to endorse or promote products derived -// from this software without specific prior written permission. -// -//THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -//"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -//LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS -//FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE -//COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, -//INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, -//BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -//LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -//CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -//LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN -//ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -//POSSIBILITY OF SUCH DAMAGE. -*/ -/****************************************************************************\ -Copyright (c) 2002, NVIDIA Corporation. - -NVIDIA Corporation("NVIDIA") supplies this software to you in -consideration of your agreement to the following terms, and your use, -installation, modification or redistribution of this NVIDIA software -constitutes acceptance of these terms. If you do not agree with these -terms, please do not use, install, modify or redistribute this NVIDIA -software. - -In consideration of your agreement to abide by the following terms, and -subject to these terms, NVIDIA grants you a personal, non-exclusive -license, under NVIDIA's copyrights in this original NVIDIA software (the -"NVIDIA Software"), to use, reproduce, modify and redistribute the -NVIDIA Software, with or without modifications, in source and/or binary -forms; provided that if you redistribute the NVIDIA Software, you must -retain the copyright notice of NVIDIA, this notice and the following -text and disclaimers in all such redistributions of the NVIDIA Software. -Neither the name, trademarks, service marks nor logos of NVIDIA -Corporation may be used to endorse or promote products derived from the -NVIDIA Software without specific prior written permission from NVIDIA. -Except as expressly stated in this notice, no other rights or licenses -express or implied, are granted by NVIDIA herein, including but not -limited to any patent rights that may be infringed by your derivative -works or by other works in which the NVIDIA Software may be -incorporated. No hardware is licensed hereunder. - -THE NVIDIA SOFTWARE IS BEING PROVIDED ON AN "AS IS" BASIS, WITHOUT -WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED, -INCLUDING WITHOUT LIMITATION, WARRANTIES OR CONDITIONS OF TITLE, -NON-INFRINGEMENT, MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR -ITS USE AND OPERATION EITHER ALONE OR IN COMBINATION WITH OTHER -PRODUCTS. - -IN NO EVENT SHALL NVIDIA BE LIABLE FOR ANY SPECIAL, INDIRECT, -INCIDENTAL, EXEMPLARY, CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED -TO, LOST PROFITS; PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF -USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) OR ARISING IN ANY WAY -OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION OF THE -NVIDIA SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, -TORT (INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF -NVIDIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -\****************************************************************************/ -/* -// symbols.c -*/ - -#include -#include -#include -#include - -#include "slglobals.h" - -/*///////////////////////////////////////////////////////////////////////////////////////////// -/////////////////////////////////// Symbol Table Variables: /////////////////////////////////// -/////////////////////////////////////////////////////////////////////////////////////////////*/ - -Scope *ScopeList = NULL; -Scope *CurrentScope = NULL; -Scope *GlobalScope = NULL; - -static void unlinkScope(void *_scope) { - Scope *scope = _scope; - - if (scope->next) - scope->next->prev = scope->prev; - if (scope->prev) - scope->prev->next = scope->next; - else - ScopeList = scope->next; -} - -/* - * NewScope() - * - */ -Scope *NewScopeInPool(MemoryPool *pool) -{ - Scope *lScope; - - lScope = mem_Alloc(pool, sizeof(Scope)); - lScope->pool = pool; - lScope->parent = NULL; - lScope->funScope = NULL; - lScope->symbols = NULL; - - lScope->level = 0; - - lScope->programs = NULL; - if ((lScope->next = ScopeList)) - ScopeList->prev = lScope; - lScope->prev = 0; - ScopeList = lScope; - mem_AddCleanup(pool, unlinkScope, lScope); - return lScope; +/* */ +/*Copyright (C) 2002-2005 3Dlabs Inc. Ltd. */ +/*All rights reserved. */ +/* */ +/*Redistribution and use in source and binary forms, with or without */ +/*modification, are permitted provided that the following conditions */ +/*are met: */ +/* */ +/* Redistributions of source code must retain the above copyright */ +/* notice, this list of conditions and the following disclaimer. */ +/* */ +/* Redistributions in binary form must reproduce the above */ +/* copyright notice, this list of conditions and the following */ +/* disclaimer in the documentation and/or other materials provided */ +/* with the distribution. */ +/* */ +/* Neither the name of 3Dlabs Inc. Ltd. nor the names of its */ +/* contributors may be used to endorse or promote products derived */ +/* from this software without specific prior written permission. */ +/* */ +/*THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS */ +/*"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT */ +/*LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS */ +/*FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE */ +/*COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, */ +/*INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, */ +/*BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; */ +/*LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER */ +/*CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT */ +/*LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN */ +/*ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE */ +/*POSSIBILITY OF SUCH DAMAGE. */ +/* */ +/****************************************************************************\ +Copyright (c) 2002, NVIDIA Corporation. + +NVIDIA Corporation("NVIDIA") supplies this software to you in +consideration of your agreement to the following terms, and your use, +installation, modification or redistribution of this NVIDIA software +constitutes acceptance of these terms. If you do not agree with these +terms, please do not use, install, modify or redistribute this NVIDIA +software. + +In consideration of your agreement to abide by the following terms, and +subject to these terms, NVIDIA grants you a personal, non-exclusive +license, under NVIDIA's copyrights in this original NVIDIA software (the +"NVIDIA Software"), to use, reproduce, modify and redistribute the +NVIDIA Software, with or without modifications, in source and/or binary +forms; provided that if you redistribute the NVIDIA Software, you must +retain the copyright notice of NVIDIA, this notice and the following +text and disclaimers in all such redistributions of the NVIDIA Software. +Neither the name, trademarks, service marks nor logos of NVIDIA +Corporation may be used to endorse or promote products derived from the +NVIDIA Software without specific prior written permission from NVIDIA. +Except as expressly stated in this notice, no other rights or licenses +express or implied, are granted by NVIDIA herein, including but not +limited to any patent rights that may be infringed by your derivative +works or by other works in which the NVIDIA Software may be +incorporated. No hardware is licensed hereunder. + +THE NVIDIA SOFTWARE IS BEING PROVIDED ON AN "AS IS" BASIS, WITHOUT +WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED, +INCLUDING WITHOUT LIMITATION, WARRANTIES OR CONDITIONS OF TITLE, +NON-INFRINGEMENT, MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR +ITS USE AND OPERATION EITHER ALONE OR IN COMBINATION WITH OTHER +PRODUCTS. + +IN NO EVENT SHALL NVIDIA BE LIABLE FOR ANY SPECIAL, INDIRECT, +INCIDENTAL, EXEMPLARY, CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED +TO, LOST PROFITS; PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF +USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) OR ARISING IN ANY WAY +OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION OF THE +NVIDIA SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, +TORT (INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF +NVIDIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +\****************************************************************************/ +/* */ +/* symbols.c */ +/* */ + +#include +#include +#include +#include + +#include "slglobals.h" + +/*///////////////////////////////////////////////////////////////////////////////////////////// */ +/*///////////////////////////////// Symbol Table Variables: /////////////////////////////////// */ +/*///////////////////////////////////////////////////////////////////////////////////////////// */ + +Scope *ScopeList = NULL; +Scope *CurrentScope = NULL; +Scope *GlobalScope = NULL; + +static void unlinkScope(void *_scope) { + Scope *scope = _scope; + + if (scope->next) + scope->next->prev = scope->prev; + if (scope->prev) + scope->prev->next = scope->next; + else + ScopeList = scope->next; +} + +/* + * NewScope() + * + */ +Scope *NewScopeInPool(MemoryPool *pool) +{ + Scope *lScope; + + lScope = mem_Alloc(pool, sizeof(Scope)); + lScope->pool = pool; + lScope->parent = NULL; + lScope->funScope = NULL; + lScope->symbols = NULL; + + lScope->level = 0; + + lScope->programs = NULL; + if ((lScope->next = ScopeList)) + ScopeList->prev = lScope; + lScope->prev = 0; + ScopeList = lScope; + mem_AddCleanup(pool, unlinkScope, lScope); + return lScope; } /* NewScope */ - -/* - * PushScope() - * - */ - -void PushScope(Scope *fScope) -{ - Scope *lScope; - - if (CurrentScope) { - fScope->level = CurrentScope->level + 1; - if (fScope->level == 1) { - if (!GlobalScope) { - /* HACK - CTD -- if GlobalScope==NULL and level==1, we're - * defining a function in the superglobal scope. Things - * will break if we leave the level as 1, so we arbitrarily - * set it to 2 */ - fScope->level = 2; - } - } - if (fScope->level >= 2) { - lScope = fScope; - while (lScope->level > 2) - lScope = lScope->next; - fScope->funScope = lScope; - } - } else { - fScope->level = 0; - } - fScope->parent = CurrentScope; - CurrentScope = fScope; + +/* + * PushScope() + * + */ + +void PushScope(Scope *fScope) +{ + Scope *lScope; + + if (CurrentScope) { + fScope->level = CurrentScope->level + 1; + if (fScope->level == 1) { + if (!GlobalScope) { + /* HACK - CTD -- if GlobalScope==NULL and level==1, we're + * defining a function in the superglobal scope. Things + * will break if we leave the level as 1, so we arbitrarily + * set it to 2 */ + fScope->level = 2; + } + } + if (fScope->level >= 2) { + lScope = fScope; + while (lScope->level > 2) + lScope = lScope->next; + fScope->funScope = lScope; + } + } else { + fScope->level = 0; + } + fScope->parent = CurrentScope; + CurrentScope = fScope; } /* PushScope */ - -/* - * PopScope() - * - */ - -Scope *PopScope(void) -{ - Scope *lScope; - - lScope = CurrentScope; - if (CurrentScope) - CurrentScope = CurrentScope->parent; - return lScope; + +/* + * PopScope() + * + */ + +Scope *PopScope(void) +{ + Scope *lScope; + + lScope = CurrentScope; + if (CurrentScope) + CurrentScope = CurrentScope->parent; + return lScope; } /* PopScope */ - -/* - * NewSymbol() - Allocate a new symbol node; - * - */ - -Symbol *NewSymbol(SourceLoc *loc, Scope *fScope, int name, symbolkind kind) -{ - Symbol *lSymb; - char *pch; - int ii; - - lSymb = (Symbol *) mem_Alloc(fScope->pool, sizeof(Symbol)); - lSymb->left = NULL; - lSymb->right = NULL; - lSymb->next = NULL; - lSymb->name = name; - lSymb->loc = *loc; - lSymb->kind = kind; - + +/* + * NewSymbol() - Allocate a new symbol node; + * + */ + +Symbol *NewSymbol(SourceLoc *loc, Scope *fScope, int name, symbolkind kind) +{ + Symbol *lSymb; + char *pch; + int ii; + + lSymb = (Symbol *) mem_Alloc(fScope->pool, sizeof(Symbol)); + lSymb->left = NULL; + lSymb->right = NULL; + lSymb->next = NULL; + lSymb->name = name; + lSymb->loc = *loc; + lSymb->kind = kind; + /* Clear union area: */ - - pch = (char *) &lSymb->details; - for (ii = 0; ii < sizeof(lSymb->details); ii++) - *pch++ = 0; - return lSymb; + + pch = (char *) &lSymb->details; + for (ii = 0; ii < sizeof(lSymb->details); ii++) + *pch++ = 0; + return lSymb; } /* NewSymbol */ - -/* - * lAddToTree() - Using a binary tree is not a good idea for basic atom values because they - * are generated in order. We'll fix this later (by reversing the bit pattern). - */ - -static void lAddToTree(Symbol **fSymbols, Symbol *fSymb) -{ - Symbol *lSymb; - int lrev, frev; - - lSymb = *fSymbols; - if (lSymb) { - frev = GetReversedAtom(atable, fSymb->name); - while (lSymb) { - lrev = GetReversedAtom(atable, lSymb->name); - if (lrev == frev) { - CPPErrorToInfoLog("GetAtomString(atable, fSymb->name)"); - break; - } else { - if (lrev > frev) { - if (lSymb->left) { - lSymb = lSymb->left; - } else { - lSymb->left = fSymb; - break; - } - } else { - if (lSymb->right) { - lSymb = lSymb->right; - } else { - lSymb->right = fSymb; - break; - } - } - } - } - } else { - *fSymbols = fSymb; - } + +/* + * lAddToTree() - Using a binary tree is not a good idea for basic atom values because they + * are generated in order. We'll fix this later (by reversing the bit pattern). + */ + +static void lAddToTree(Symbol **fSymbols, Symbol *fSymb) +{ + Symbol *lSymb; + int lrev, frev; + + lSymb = *fSymbols; + if (lSymb) { + frev = GetReversedAtom(atable, fSymb->name); + while (lSymb) { + lrev = GetReversedAtom(atable, lSymb->name); + if (lrev == frev) { + CPPErrorToInfoLog("GetAtomString(atable, fSymb->name)"); + break; + } else { + if (lrev > frev) { + if (lSymb->left) { + lSymb = lSymb->left; + } else { + lSymb->left = fSymb; + break; + } + } else { + if (lSymb->right) { + lSymb = lSymb->right; + } else { + lSymb->right = fSymb; + break; + } + } + } + } + } else { + *fSymbols = fSymb; + } } /* lAddToTree */ - - -/* - * AddSymbol() - Add a variable, type, or function name to a scope. - * - */ - -Symbol *AddSymbol(SourceLoc *loc, Scope *fScope, int atom, symbolkind kind) -{ - Symbol *lSymb; - - if (!fScope) - fScope = CurrentScope; - lSymb = NewSymbol(loc, fScope, atom, kind); - lAddToTree(&fScope->symbols, lSymb); - return lSymb; + + +/* + * AddSymbol() - Add a variable, type, or function name to a scope. + * + */ + +Symbol *AddSymbol(SourceLoc *loc, Scope *fScope, int atom, symbolkind kind) +{ + Symbol *lSymb; + + if (!fScope) + fScope = CurrentScope; + lSymb = NewSymbol(loc, fScope, atom, kind); + lAddToTree(&fScope->symbols, lSymb); + return lSymb; } /* AddSymbol */ - - -/*********************************************************************************************/ -/************************************ Symbol Semantic Functions ******************************/ -/*********************************************************************************************/ - -/* - * LookUpLocalSymbol() - * - */ - -Symbol *LookUpLocalSymbol(Scope *fScope, int atom) -{ - Symbol *lSymb; - int rname, ratom; - - ratom = GetReversedAtom(atable, atom); - if (!fScope) - fScope = CurrentScope; - lSymb = fScope->symbols; - while (lSymb) { - rname = GetReversedAtom(atable, lSymb->name); - if (rname == ratom) { - return lSymb; - } else { - if (rname > ratom) { - lSymb = lSymb->left; - } else { - lSymb = lSymb->right; - } - } - } - return NULL; + + +/*********************************************************************************************/ +/************************************ Symbol Semantic Functions ******************************/ +/*********************************************************************************************/ + +/* + * LookUpLocalSymbol() + * + */ + +Symbol *LookUpLocalSymbol(Scope *fScope, int atom) +{ + Symbol *lSymb; + int rname, ratom; + + ratom = GetReversedAtom(atable, atom); + if (!fScope) + fScope = CurrentScope; + lSymb = fScope->symbols; + while (lSymb) { + rname = GetReversedAtom(atable, lSymb->name); + if (rname == ratom) { + return lSymb; + } else { + if (rname > ratom) { + lSymb = lSymb->left; + } else { + lSymb = lSymb->right; + } + } + } + return NULL; } /* LookUpLocalSymbol */ - -/* - * LookUpSymbol() - * - */ - -Symbol *LookUpSymbol(Scope *fScope, int atom) -{ - Symbol *lSymb; - - if (!fScope) - fScope = CurrentScope; - while (fScope) { - lSymb = LookUpLocalSymbol(fScope, atom); - if (lSymb) - return lSymb; - fScope = fScope->parent; - } - return NULL; + +/* + * LookUpSymbol() + * + */ + +Symbol *LookUpSymbol(Scope *fScope, int atom) +{ + Symbol *lSymb; + + if (!fScope) + fScope = CurrentScope; + while (fScope) { + lSymb = LookUpLocalSymbol(fScope, atom); + if (lSymb) + return lSymb; + fScope = fScope->parent; + } + return NULL; } /* LookUpSymbol */ - + diff --git a/src/mesa/shader/slang/MachineIndependent/preprocessor/symbols.h b/src/mesa/shader/slang/MachineIndependent/preprocessor/symbols.h index 1196b906f5..65cba9d6c9 100755 --- a/src/mesa/shader/slang/MachineIndependent/preprocessor/symbols.h +++ b/src/mesa/shader/slang/MachineIndependent/preprocessor/symbols.h @@ -1,145 +1,145 @@ -/* -//Copyright (C) 2002-2004 3Dlabs Inc. Ltd. -//All rights reserved. -// -//Redistribution and use in source and binary forms, with or without -//modification, are permitted provided that the following conditions -//are met: -// -// Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// -// Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following -// disclaimer in the documentation and/or other materials provided -// with the distribution. -// -// Neither the name of 3Dlabs Inc. Ltd. nor the names of its -// contributors may be used to endorse or promote products derived -// from this software without specific prior written permission. -// -//THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -//"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -//LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS -//FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE -//COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, -//INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, -//BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -//LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -//CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -//LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN -//ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -//POSSIBILITY OF SUCH DAMAGE. -*/ -/****************************************************************************\ -Copyright (c) 2002, NVIDIA Corporation. - -NVIDIA Corporation("NVIDIA") supplies this software to you in -consideration of your agreement to the following terms, and your use, -installation, modification or redistribution of this NVIDIA software -constitutes acceptance of these terms. If you do not agree with these -terms, please do not use, install, modify or redistribute this NVIDIA -software. - -In consideration of your agreement to abide by the following terms, and -subject to these terms, NVIDIA grants you a personal, non-exclusive -license, under NVIDIA's copyrights in this original NVIDIA software (the -"NVIDIA Software"), to use, reproduce, modify and redistribute the -NVIDIA Software, with or without modifications, in source and/or binary -forms; provided that if you redistribute the NVIDIA Software, you must -retain the copyright notice of NVIDIA, this notice and the following -text and disclaimers in all such redistributions of the NVIDIA Software. -Neither the name, trademarks, service marks nor logos of NVIDIA -Corporation may be used to endorse or promote products derived from the -NVIDIA Software without specific prior written permission from NVIDIA. -Except as expressly stated in this notice, no other rights or licenses -express or implied, are granted by NVIDIA herein, including but not -limited to any patent rights that may be infringed by your derivative -works or by other works in which the NVIDIA Software may be -incorporated. No hardware is licensed hereunder. - -THE NVIDIA SOFTWARE IS BEING PROVIDED ON AN "AS IS" BASIS, WITHOUT -WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED, -INCLUDING WITHOUT LIMITATION, WARRANTIES OR CONDITIONS OF TITLE, -NON-INFRINGEMENT, MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR -ITS USE AND OPERATION EITHER ALONE OR IN COMBINATION WITH OTHER -PRODUCTS. - -IN NO EVENT SHALL NVIDIA BE LIABLE FOR ANY SPECIAL, INDIRECT, -INCIDENTAL, EXEMPLARY, CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED -TO, LOST PROFITS; PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF -USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) OR ARISING IN ANY WAY -OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION OF THE -NVIDIA SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, -TORT (INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF -NVIDIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -\****************************************************************************/ -/* -// symbols.h -*/ - -#if !defined(__SYMBOLS_H) -#define __SYMBOLS_H 1 - -#include "memory.h" - -typedef enum symbolkind { - MACRO_S -} symbolkind; - +/* */ +/*Copyright (C) 2002-2005 3Dlabs Inc. Ltd. */ +/*All rights reserved. */ +/* */ +/*Redistribution and use in source and binary forms, with or without */ +/*modification, are permitted provided that the following conditions */ +/*are met: */ +/* */ +/* Redistributions of source code must retain the above copyright */ +/* notice, this list of conditions and the following disclaimer. */ +/* */ +/* Redistributions in binary form must reproduce the above */ +/* copyright notice, this list of conditions and the following */ +/* disclaimer in the documentation and/or other materials provided */ +/* with the distribution. */ +/* */ +/* Neither the name of 3Dlabs Inc. Ltd. nor the names of its */ +/* contributors may be used to endorse or promote products derived */ +/* from this software without specific prior written permission. */ +/* */ +/*THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS */ +/*"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT */ +/*LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS */ +/*FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE */ +/*COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, */ +/*INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, */ +/*BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; */ +/*LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER */ +/*CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT */ +/*LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN */ +/*ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE */ +/*POSSIBILITY OF SUCH DAMAGE. */ +/* */ +/****************************************************************************\ +Copyright (c) 2002, NVIDIA Corporation. + +NVIDIA Corporation("NVIDIA") supplies this software to you in +consideration of your agreement to the following terms, and your use, +installation, modification or redistribution of this NVIDIA software +constitutes acceptance of these terms. If you do not agree with these +terms, please do not use, install, modify or redistribute this NVIDIA +software. + +In consideration of your agreement to abide by the following terms, and +subject to these terms, NVIDIA grants you a personal, non-exclusive +license, under NVIDIA's copyrights in this original NVIDIA software (the +"NVIDIA Software"), to use, reproduce, modify and redistribute the +NVIDIA Software, with or without modifications, in source and/or binary +forms; provided that if you redistribute the NVIDIA Software, you must +retain the copyright notice of NVIDIA, this notice and the following +text and disclaimers in all such redistributions of the NVIDIA Software. +Neither the name, trademarks, service marks nor logos of NVIDIA +Corporation may be used to endorse or promote products derived from the +NVIDIA Software without specific prior written permission from NVIDIA. +Except as expressly stated in this notice, no other rights or licenses +express or implied, are granted by NVIDIA herein, including but not +limited to any patent rights that may be infringed by your derivative +works or by other works in which the NVIDIA Software may be +incorporated. No hardware is licensed hereunder. + +THE NVIDIA SOFTWARE IS BEING PROVIDED ON AN "AS IS" BASIS, WITHOUT +WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED, +INCLUDING WITHOUT LIMITATION, WARRANTIES OR CONDITIONS OF TITLE, +NON-INFRINGEMENT, MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR +ITS USE AND OPERATION EITHER ALONE OR IN COMBINATION WITH OTHER +PRODUCTS. + +IN NO EVENT SHALL NVIDIA BE LIABLE FOR ANY SPECIAL, INDIRECT, +INCIDENTAL, EXEMPLARY, CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED +TO, LOST PROFITS; PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF +USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) OR ARISING IN ANY WAY +OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION OF THE +NVIDIA SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, +TORT (INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF +NVIDIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +\****************************************************************************/ +/* */ +/* symbols.h */ +/* */ + +#if !defined(__SYMBOLS_H) +#define __SYMBOLS_H 1 + +#include "memory.h" + +typedef enum symbolkind { + MACRO_S +} symbolkind; + /* Typedefs for things defined here in "symbols.h": */ - -typedef struct Scope_Rec Scope; -typedef struct Symbol_Rec Symbol; - -typedef struct SymbolList_Rec { - struct SymbolList_Rec *next; - Symbol *symb; -} SymbolList; - -struct Scope_Rec { + +typedef struct Scope_Rec Scope; +typedef struct Symbol_Rec Symbol; + +typedef struct SymbolList_Rec { + struct SymbolList_Rec *next; + Symbol *symb; +} SymbolList; + +struct Scope_Rec { Scope *next, *prev; /* doubly-linked list of all scopes */ - Scope *parent; + Scope *parent; Scope *funScope; /* Points to base scope of enclosing function */ MemoryPool *pool; /* pool used for allocation in this scope */ - Symbol *symbols; - + Symbol *symbols; + int level; /* 0 = super globals, 1 = globals, etc. */ - + /* Only used at global scope (level 1): */ SymbolList *programs; /* List of programs for this compilation. */ -}; - - +}; + + /* Symbol table is a simple binary tree. */ - + #include "cpp.h" /* to get MacroSymbol def */ - -struct Symbol_Rec { - Symbol *left, *right; - Symbol *next; + +struct Symbol_Rec { + Symbol *left, *right; + Symbol *next; int name; /* Name atom */ - SourceLoc loc; - symbolkind kind; - union { - MacroSymbol mac; - } details; -}; - -extern Scope *CurrentScope; -extern Scope *GlobalScope; -extern Scope *ScopeList; - -Scope *NewScopeInPool(MemoryPool *); -#define NewScope() NewScopeInPool(CurrentScope->pool) -void PushScope(Scope *fScope); -Scope *PopScope(void); -Symbol *NewSymbol(SourceLoc *loc, Scope *fScope, int name, symbolkind kind); -Symbol *AddSymbol(SourceLoc *loc, Scope *fScope, int atom, symbolkind kind); -Symbol *LookUpLocalSymbol(Scope *fScope, int atom); -Symbol *LookUpSymbol(Scope *fScope, int atom); -void CPPErrorToInfoLog(char *); - - + SourceLoc loc; + symbolkind kind; + union { + MacroSymbol mac; + } details; +}; + +extern Scope *CurrentScope; +extern Scope *GlobalScope; +extern Scope *ScopeList; + +Scope *NewScopeInPool(MemoryPool *); +#define NewScope() NewScopeInPool(CurrentScope->pool) +void PushScope(Scope *fScope); +Scope *PopScope(void); +Symbol *NewSymbol(SourceLoc *loc, Scope *fScope, int name, symbolkind kind); +Symbol *AddSymbol(SourceLoc *loc, Scope *fScope, int atom, symbolkind kind); +Symbol *LookUpLocalSymbol(Scope *fScope, int atom); +Symbol *LookUpSymbol(Scope *fScope, int atom); +void CPPErrorToInfoLog(char *); + + #endif /* !defined(__SYMBOLS_H) */ - + diff --git a/src/mesa/shader/slang/MachineIndependent/preprocessor/tokens.c b/src/mesa/shader/slang/MachineIndependent/preprocessor/tokens.c index aded6c234e..815277db55 100755 --- a/src/mesa/shader/slang/MachineIndependent/preprocessor/tokens.c +++ b/src/mesa/shader/slang/MachineIndependent/preprocessor/tokens.c @@ -1,464 +1,462 @@ -/* -//Copyright (C) 2002-2004 3Dlabs Inc. Ltd. -//All rights reserved. -// -//Redistribution and use in source and binary forms, with or without -//modification, are permitted provided that the following conditions -//are met: -// -// Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// -// Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following -// disclaimer in the documentation and/or other materials provided -// with the distribution. -// -// Neither the name of 3Dlabs Inc. Ltd. nor the names of its -// contributors may be used to endorse or promote products derived -// from this software without specific prior written permission. -// -//THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -//"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -//LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS -//FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE -//COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, -//INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, -//BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -//LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -//CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -//LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN -//ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -//POSSIBILITY OF SUCH DAMAGE. -*/ -/****************************************************************************\ -Copyright (c) 2002, NVIDIA Corporation. - -NVIDIA Corporation("NVIDIA") supplies this software to you in -consideration of your agreement to the following terms, and your use, -installation, modification or redistribution of this NVIDIA software -constitutes acceptance of these terms. If you do not agree with these -terms, please do not use, install, modify or redistribute this NVIDIA -software. - -In consideration of your agreement to abide by the following terms, and -subject to these terms, NVIDIA grants you a personal, non-exclusive -license, under NVIDIA's copyrights in this original NVIDIA software (the -"NVIDIA Software"), to use, reproduce, modify and redistribute the -NVIDIA Software, with or without modifications, in source and/or binary -forms; provided that if you redistribute the NVIDIA Software, you must -retain the copyright notice of NVIDIA, this notice and the following -text and disclaimers in all such redistributions of the NVIDIA Software. -Neither the name, trademarks, service marks nor logos of NVIDIA -Corporation may be used to endorse or promote products derived from the -NVIDIA Software without specific prior written permission from NVIDIA. -Except as expressly stated in this notice, no other rights or licenses -express or implied, are granted by NVIDIA herein, including but not -limited to any patent rights that may be infringed by your derivative -works or by other works in which the NVIDIA Software may be -incorporated. No hardware is licensed hereunder. - -THE NVIDIA SOFTWARE IS BEING PROVIDED ON AN "AS IS" BASIS, WITHOUT -WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED, -INCLUDING WITHOUT LIMITATION, WARRANTIES OR CONDITIONS OF TITLE, -NON-INFRINGEMENT, MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR -ITS USE AND OPERATION EITHER ALONE OR IN COMBINATION WITH OTHER -PRODUCTS. - -IN NO EVENT SHALL NVIDIA BE LIABLE FOR ANY SPECIAL, INDIRECT, -INCIDENTAL, EXEMPLARY, CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED -TO, LOST PROFITS; PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF -USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) OR ARISING IN ANY WAY -OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION OF THE -NVIDIA SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, -TORT (INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF -NVIDIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -\****************************************************************************/ -/* -// tokens.c -*/ - -#include -#include -#include -#include -#include - -#include "slglobals.h" - -#include "slang_mesa.h" - -/*///////////////////////////////////////////////////////////////////////////////////////////// -//////////////////////// Preprocessor and Token Recorder and Playback: //////////////////////// -/////////////////////////////////////////////////////////////////////////////////////////////*/ - -/* - * idstr() - * Copy a string to a malloc'ed block and convert it into something suitable - * for an ID - * - */ - -static char *idstr(const char *fstr) -{ - size_t len; - char *str, *t; - const char *f; - - len = strlen(fstr); - str = (char *) malloc(len + 1); - for (f=fstr, t=str; *f; f++) { - if (_mesa_isalnum(*f)) *t++ = *f; - else if (*f == '.' || *f == '/') *t++ = '_'; - } - *t = 0; - return str; +/* */ +/*Copyright (C) 2002-2005 3Dlabs Inc. Ltd. */ +/*All rights reserved. */ +/* */ +/*Redistribution and use in source and binary forms, with or without */ +/*modification, are permitted provided that the following conditions */ +/*are met: */ +/* */ +/* Redistributions of source code must retain the above copyright */ +/* notice, this list of conditions and the following disclaimer. */ +/* */ +/* Redistributions in binary form must reproduce the above */ +/* copyright notice, this list of conditions and the following */ +/* disclaimer in the documentation and/or other materials provided */ +/* with the distribution. */ +/* */ +/* Neither the name of 3Dlabs Inc. Ltd. nor the names of its */ +/* contributors may be used to endorse or promote products derived */ +/* from this software without specific prior written permission. */ +/* */ +/*THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS */ +/*"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT */ +/*LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS */ +/*FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE */ +/*COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, */ +/*INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, */ +/*BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; */ +/*LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER */ +/*CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT */ +/*LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN */ +/*ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE */ +/*POSSIBILITY OF SUCH DAMAGE. */ +/* */ +/****************************************************************************\ +Copyright (c) 2002, NVIDIA Corporation. + +NVIDIA Corporation("NVIDIA") supplies this software to you in +consideration of your agreement to the following terms, and your use, +installation, modification or redistribution of this NVIDIA software +constitutes acceptance of these terms. If you do not agree with these +terms, please do not use, install, modify or redistribute this NVIDIA +software. + +In consideration of your agreement to abide by the following terms, and +subject to these terms, NVIDIA grants you a personal, non-exclusive +license, under NVIDIA's copyrights in this original NVIDIA software (the +"NVIDIA Software"), to use, reproduce, modify and redistribute the +NVIDIA Software, with or without modifications, in source and/or binary +forms; provided that if you redistribute the NVIDIA Software, you must +retain the copyright notice of NVIDIA, this notice and the following +text and disclaimers in all such redistributions of the NVIDIA Software. +Neither the name, trademarks, service marks nor logos of NVIDIA +Corporation may be used to endorse or promote products derived from the +NVIDIA Software without specific prior written permission from NVIDIA. +Except as expressly stated in this notice, no other rights or licenses +express or implied, are granted by NVIDIA herein, including but not +limited to any patent rights that may be infringed by your derivative +works or by other works in which the NVIDIA Software may be +incorporated. No hardware is licensed hereunder. + +THE NVIDIA SOFTWARE IS BEING PROVIDED ON AN "AS IS" BASIS, WITHOUT +WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED, +INCLUDING WITHOUT LIMITATION, WARRANTIES OR CONDITIONS OF TITLE, +NON-INFRINGEMENT, MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR +ITS USE AND OPERATION EITHER ALONE OR IN COMBINATION WITH OTHER +PRODUCTS. + +IN NO EVENT SHALL NVIDIA BE LIABLE FOR ANY SPECIAL, INDIRECT, +INCIDENTAL, EXEMPLARY, CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED +TO, LOST PROFITS; PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF +USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) OR ARISING IN ANY WAY +OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION OF THE +NVIDIA SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, +TORT (INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF +NVIDIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +\****************************************************************************/ +/* */ +/* tokens.c */ +/* */ + +#include +#include +#include +#include +#include + +#include "slglobals.h" + +/*///////////////////////////////////////////////////////////////////////////////////////////// */ +/*////////////////////// Preprocessor and Token Recorder and Playback: //////////////////////// */ +/*///////////////////////////////////////////////////////////////////////////////////////////// */ + +/* + * idstr() + * Copy a string to a malloc'ed block and convert it into something suitable + * for an ID + * + */ + +static char *idstr(const char *fstr) +{ + size_t len; + char *str, *t; + const char *f; + + len = strlen(fstr); + str = (char *) malloc(len + 1); + for (f=fstr, t=str; *f; f++) { + if (isalnum(*f)) *t++ = *f; + else if (*f == '.' || *f == '/') *t++ = '_'; + } + *t = 0; + return str; } /* idstr */ - - -/* - * lNewBlock() - * - */ - -static TokenBlock *lNewBlock(TokenStream *fTok) -{ - TokenBlock *lBlock; - - lBlock = (TokenBlock *) malloc(sizeof(TokenBlock) + 256); - lBlock->count = 0; - lBlock->current = 0; - lBlock->data = (unsigned char *) lBlock + sizeof(TokenBlock); - lBlock->max = 256; - lBlock->next = NULL; - if (fTok->head) { - fTok->current->next = lBlock; - } else { - fTok->head = lBlock; - } - fTok->current = lBlock; - return lBlock; + + +/* + * lNewBlock() + * + */ + +static TokenBlock *lNewBlock(TokenStream *fTok) +{ + TokenBlock *lBlock; + + lBlock = (TokenBlock *) malloc(sizeof(TokenBlock) + 256); + lBlock->count = 0; + lBlock->current = 0; + lBlock->data = (unsigned char *) lBlock + sizeof(TokenBlock); + lBlock->max = 256; + lBlock->next = NULL; + if (fTok->head) { + fTok->current->next = lBlock; + } else { + fTok->head = lBlock; + } + fTok->current = lBlock; + return lBlock; } /* lNewBlock */ - -/* - * lAddByte() - * - */ - -static void lAddByte(TokenStream *fTok, unsigned char fVal) -{ - TokenBlock *lBlock; - lBlock = fTok->current; - if (lBlock->count >= lBlock->max) - lBlock = lNewBlock(fTok); - lBlock->data[lBlock->count++] = fVal; + +/* + * lAddByte() + * + */ + +static void lAddByte(TokenStream *fTok, unsigned char fVal) +{ + TokenBlock *lBlock; + lBlock = fTok->current; + if (lBlock->count >= lBlock->max) + lBlock = lNewBlock(fTok); + lBlock->data[lBlock->count++] = fVal; } /* lAddByte */ - - - -/* - * lReadByte() - Get the next byte from a stream. - * - */ - -static int lReadByte(TokenStream *pTok) -{ - TokenBlock *lBlock; - int lval = -1; - - lBlock = pTok->current; - if (lBlock) { - if (lBlock->current >= lBlock->count) { - lBlock = lBlock->next; - if (lBlock) - lBlock->current = 0; - pTok->current = lBlock; - } - if (lBlock) - lval = lBlock->data[lBlock->current++]; - } - return lval; + + + +/* + * lReadByte() - Get the next byte from a stream. + * + */ + +static int lReadByte(TokenStream *pTok) +{ + TokenBlock *lBlock; + int lval = -1; + + lBlock = pTok->current; + if (lBlock) { + if (lBlock->current >= lBlock->count) { + lBlock = lBlock->next; + if (lBlock) + lBlock->current = 0; + pTok->current = lBlock; + } + if (lBlock) + lval = lBlock->data[lBlock->current++]; + } + return lval; } /* lReadByte */ - -/*///////////////////////////////////// Global Functions:////////////////////////////////////*/ - -/* - * NewTokenStream() - * - */ - -TokenStream *NewTokenStream(const char *name) -{ - TokenStream *pTok; - - pTok = (TokenStream *) malloc(sizeof(TokenStream)); - pTok->next = NULL; - pTok->name = idstr(name); - pTok->head = NULL; - pTok->current = NULL; - lNewBlock(pTok); - return pTok; + +/*///////////////////////////////////// Global Functions:////////////////////////////////////// */ + +/* + * NewTokenStream() + * + */ + +TokenStream *NewTokenStream(const char *name) +{ + TokenStream *pTok; + + pTok = (TokenStream *) malloc(sizeof(TokenStream)); + pTok->next = NULL; + pTok->name = idstr(name); + pTok->head = NULL; + pTok->current = NULL; + lNewBlock(pTok); + return pTok; } /* NewTokenStream */ - -/* - * DeleteTokenStream() - * - */ - -void DeleteTokenStream(TokenStream *pTok) -{ - TokenBlock *pBlock, *nBlock; - - if (pTok) { - pBlock = pTok->head; - while (pBlock) { - nBlock = pBlock->next; - free(pBlock); - pBlock = nBlock; - } - if (pTok->name) - free(pTok->name); - free(pTok); - } + +/* + * DeleteTokenStream() + * + */ + +void DeleteTokenStream(TokenStream *pTok) +{ + TokenBlock *pBlock, *nBlock; + + if (pTok) { + pBlock = pTok->head; + while (pBlock) { + nBlock = pBlock->next; + free(pBlock); + pBlock = nBlock; + } + if (pTok->name) + free(pTok->name); + free(pTok); + } } /* DeleteTokenStream */ - -/* - * RecordToken() - Add a token to the end of a list for later playback or printout. - * - */ - -void RecordToken(TokenStream *pTok, int token, yystypepp * yylvalpp) -{ - const char *s; - unsigned char *str=NULL; - - if (token > 256) - lAddByte(pTok, (unsigned char)((token & 0x7f) + 0x80)); - else - lAddByte(pTok, (unsigned char)(token & 0x7f)); - switch (token) { - case CPP_IDENTIFIER: - case CPP_TYPEIDENTIFIER: - case CPP_STRCONSTANT: - s = GetAtomString(atable, yylvalpp->sc_ident); - while (*s) - lAddByte(pTok, (unsigned char) *s++); - lAddByte(pTok, 0); - break; - case CPP_FLOATCONSTANT: - case CPP_INTCONSTANT: - str=yylvalpp->symbol_name; - while (*str){ - lAddByte(pTok,(unsigned char) *str); - *str++; - } - lAddByte(pTok, 0); - break; - case '(': - lAddByte(pTok, (unsigned char)(yylvalpp->sc_int ? 1 : 0)); - default: - break; - } + +/* + * RecordToken() - Add a token to the end of a list for later playback or printout. + * + */ + +void RecordToken(TokenStream *pTok, int token, yystypepp * yylvalpp) +{ + const char *s; + unsigned char *str=NULL; + + if (token > 256) + lAddByte(pTok, (unsigned char)((token & 0x7f) + 0x80)); + else + lAddByte(pTok, (unsigned char)(token & 0x7f)); + switch (token) { + case CPP_IDENTIFIER: + case CPP_TYPEIDENTIFIER: + case CPP_STRCONSTANT: + s = GetAtomString(atable, yylvalpp->sc_ident); + while (*s) + lAddByte(pTok, (unsigned char) *s++); + lAddByte(pTok, 0); + break; + case CPP_FLOATCONSTANT: + case CPP_INTCONSTANT: + str=yylvalpp->symbol_name; + while (*str){ + lAddByte(pTok,(unsigned char) *str); + *str++; + } + lAddByte(pTok, 0); + break; + case '(': + lAddByte(pTok, (unsigned char)(yylvalpp->sc_int ? 1 : 0)); + default: + break; + } } /* RecordToken */ - -/* - * RewindTokenStream() - Reset a token stream in preperation for reading. - * - */ - -void RewindTokenStream(TokenStream *pTok) -{ - if (pTok->head) { - pTok->current = pTok->head; - pTok->current->current = 0; - } + +/* + * RewindTokenStream() - Reset a token stream in preperation for reading. + * + */ + +void RewindTokenStream(TokenStream *pTok) +{ + if (pTok->head) { + pTok->current = pTok->head; + pTok->current->current = 0; + } } /* RewindTokenStream */ - -/* - * ReadToken() - Read the next token from a stream. - * - */ - -int ReadToken(TokenStream *pTok, yystypepp * yylvalpp) -{ - char symbol_name[MAX_SYMBOL_NAME_LEN + 1]; - char string_val[MAX_STRING_LEN + 1]; - int ltoken, len; - char ch; - - ltoken = lReadByte(pTok); - if (ltoken >= 0) { - if (ltoken > 127) - ltoken += 128; - switch (ltoken) { - case CPP_IDENTIFIER: - case CPP_TYPEIDENTIFIER: - len = 0; - ch = lReadByte(pTok); - while ((ch >= 'a' && ch <= 'z') || - (ch >= 'A' && ch <= 'Z') || - (ch >= '0' && ch <= '9') || - ch == '_') - { - if (len < MAX_SYMBOL_NAME_LEN) { - symbol_name[len] = ch; - len++; - ch = lReadByte(pTok); - } - } - symbol_name[len] = '\0'; - assert(ch == '\0'); - yylvalpp->sc_ident = LookUpAddString(atable, symbol_name); - return CPP_IDENTIFIER; - break; - case CPP_STRCONSTANT: - len = 0; - while ((ch = lReadByte(pTok)) != 0) - if (len < MAX_STRING_LEN) - string_val[len++] = ch; - string_val[len] = 0; - yylvalpp->sc_ident = LookUpAddString(atable, string_val); - break; - case CPP_FLOATCONSTANT: - len = 0; - ch = lReadByte(pTok); - while ((ch >= '0' && ch <= '9')||(ch=='e'||ch=='E'||ch=='.')||(ch=='+'||ch=='-')) - { - if (len < MAX_SYMBOL_NAME_LEN) { - symbol_name[len] = ch; - len++; - ch = lReadByte(pTok); - } - } - symbol_name[len] = '\0'; - assert(ch == '\0'); - strcpy(yylvalpp->symbol_name,symbol_name); - yylvalpp->sc_fval=(float)atof(yylvalpp->symbol_name); - break; - case CPP_INTCONSTANT: - len = 0; - ch = lReadByte(pTok); - while ((ch >= '0' && ch <= '9')) - { - if (len < MAX_SYMBOL_NAME_LEN) { - symbol_name[len] = ch; - len++; - ch = lReadByte(pTok); - } - } - symbol_name[len] = '\0'; - assert(ch == '\0'); - strcpy(yylvalpp->symbol_name,symbol_name); - yylvalpp->sc_int=atoi(yylvalpp->symbol_name); - break; - case '(': - yylvalpp->sc_int = lReadByte(pTok); - break; - } - return ltoken; - } - return EOF_SY; + +/* + * ReadToken() - Read the next token from a stream. + * + */ + +int ReadToken(TokenStream *pTok, yystypepp * yylvalpp) +{ + char symbol_name[MAX_SYMBOL_NAME_LEN + 1]; + char string_val[MAX_STRING_LEN + 1]; + int ltoken, len; + char ch; + + ltoken = lReadByte(pTok); + if (ltoken >= 0) { + if (ltoken > 127) + ltoken += 128; + switch (ltoken) { + case CPP_IDENTIFIER: + case CPP_TYPEIDENTIFIER: + len = 0; + ch = lReadByte(pTok); + while ((ch >= 'a' && ch <= 'z') || + (ch >= 'A' && ch <= 'Z') || + (ch >= '0' && ch <= '9') || + ch == '_') + { + if (len < MAX_SYMBOL_NAME_LEN) { + symbol_name[len] = ch; + len++; + ch = lReadByte(pTok); + } + } + symbol_name[len] = '\0'; + assert(ch == '\0'); + yylvalpp->sc_ident = LookUpAddString(atable, symbol_name); + return CPP_IDENTIFIER; + break; + case CPP_STRCONSTANT: + len = 0; + while ((ch = lReadByte(pTok)) != 0) + if (len < MAX_STRING_LEN) + string_val[len++] = ch; + string_val[len] = 0; + yylvalpp->sc_ident = LookUpAddString(atable, string_val); + break; + case CPP_FLOATCONSTANT: + len = 0; + ch = lReadByte(pTok); + while ((ch >= '0' && ch <= '9')||(ch=='e'||ch=='E'||ch=='.')||(ch=='+'||ch=='-')) + { + if (len < MAX_SYMBOL_NAME_LEN) { + symbol_name[len] = ch; + len++; + ch = lReadByte(pTok); + } + } + symbol_name[len] = '\0'; + assert(ch == '\0'); + strcpy(yylvalpp->symbol_name,symbol_name); + yylvalpp->sc_fval=(float)atof(yylvalpp->symbol_name); + break; + case CPP_INTCONSTANT: + len = 0; + ch = lReadByte(pTok); + while ((ch >= '0' && ch <= '9')) + { + if (len < MAX_SYMBOL_NAME_LEN) { + symbol_name[len] = ch; + len++; + ch = lReadByte(pTok); + } + } + symbol_name[len] = '\0'; + assert(ch == '\0'); + strcpy(yylvalpp->symbol_name,symbol_name); + yylvalpp->sc_int=atoi(yylvalpp->symbol_name); + break; + case '(': + yylvalpp->sc_int = lReadByte(pTok); + break; + } + return ltoken; + } + return EOF_SY; } /* ReadToken */ - -typedef struct TokenInputSrc { - InputSrc base; - TokenStream *tokens; - int (*final)(CPPStruct *); -} TokenInputSrc; - -static int scan_token(TokenInputSrc *in, yystypepp * yylvalpp) -{ - int token = ReadToken(in->tokens, yylvalpp); - int (*final)(CPPStruct *); - cpp->tokenLoc->file = cpp->currentInput->name; - cpp->tokenLoc->line = cpp->currentInput->line; - if (token == '\n') { - in->base.line++; - return token; - } - if (token > 0) return token; - cpp->currentInput = in->base.prev; - final = in->final; - free(in); - if (final && !final(cpp)) return -1; - return cpp->currentInput->scan(cpp->currentInput, yylvalpp); -} - -int ReadFromTokenStream(TokenStream *ts, int name, int (*final)(CPPStruct *)) -{ - TokenInputSrc *in = malloc(sizeof(TokenInputSrc)); - memset(in, 0, sizeof(TokenInputSrc)); - in->base.name = name; - in->base.prev = cpp->currentInput; - in->base.scan = (int (*)(InputSrc *, yystypepp *))scan_token; - in->base.line = 1; - in->tokens = ts; - in->final = final; - RewindTokenStream(ts); - cpp->currentInput = &in->base; - return 1; -} - -typedef struct UngotToken { - InputSrc base; - int token; - yystypepp lval; -} UngotToken; - -static int reget_token(UngotToken *t, yystypepp * yylvalpp) -{ - int token = t->token; - *yylvalpp = t->lval; - cpp->currentInput = t->base.prev; - free(t); - return token; -} - -void UngetToken(int token, yystypepp * yylvalpp) { - UngotToken *t = malloc(sizeof(UngotToken)); - memset(t, 0, sizeof(UngotToken)); - t->token = token; - t->lval = *yylvalpp; - t->base.scan = (void *)reget_token; - t->base.prev = cpp->currentInput; - t->base.name = cpp->currentInput->name; - t->base.line = cpp->currentInput->line; - cpp->currentInput = &t->base; -} - - -void DumpTokenStream(FILE *fp, TokenStream *s, yystypepp * yylvalpp) { - int token; - char str[100]; - - if (fp == 0) fp = stdout; - RewindTokenStream(s); - while ((token = ReadToken(s, yylvalpp)) > 0) { - switch (token) { - case CPP_IDENTIFIER: - case CPP_TYPEIDENTIFIER: - sprintf(str, "%s ", GetAtomString(atable, yylvalpp->sc_ident)); - break; - case CPP_STRCONSTANT: - sprintf(str, "\"%s\"", GetAtomString(atable, yylvalpp->sc_ident)); - break; - case CPP_FLOATCONSTANT: - /*printf("%g9.6 ", yylvalpp->sc_fval);*/ - break; - case CPP_INTCONSTANT: - /*printf("%d ", yylvalpp->sc_int);*/ - break; - default: - if (token >= 127) - sprintf(str, "%s ", GetAtomString(atable, token)); - else - sprintf(str, "%c", token); - break; - } - CPPDebugLogMsg(str); - } -} - -/*///////////////////////////////////////////////////////////////////////////////////////////// -/////////////////////////////////////// End of tokens.c /////////////////////////////////////// -/////////////////////////////////////////////////////////////////////////////////////////////*/ + +typedef struct TokenInputSrc { + InputSrc base; + TokenStream *tokens; + int (*final)(CPPStruct *); +} TokenInputSrc; + +static int scan_token(TokenInputSrc *in, yystypepp * yylvalpp) +{ + int token = ReadToken(in->tokens, yylvalpp); + int (*final)(CPPStruct *); + cpp->tokenLoc->file = cpp->currentInput->name; + cpp->tokenLoc->line = cpp->currentInput->line; + if (token == '\n') { + in->base.line++; + return token; + } + if (token > 0) return token; + cpp->currentInput = in->base.prev; + final = in->final; + free(in); + if (final && !final(cpp)) return -1; + return cpp->currentInput->scan(cpp->currentInput, yylvalpp); +} + +int ReadFromTokenStream(TokenStream *ts, int name, int (*final)(CPPStruct *)) +{ + TokenInputSrc *in = malloc(sizeof(TokenInputSrc)); + memset(in, 0, sizeof(TokenInputSrc)); + in->base.name = name; + in->base.prev = cpp->currentInput; + in->base.scan = (int (*)(InputSrc *, yystypepp *))scan_token; + in->base.line = 1; + in->tokens = ts; + in->final = final; + RewindTokenStream(ts); + cpp->currentInput = &in->base; + return 1; +} + +typedef struct UngotToken { + InputSrc base; + int token; + yystypepp lval; +} UngotToken; + +static int reget_token(UngotToken *t, yystypepp * yylvalpp) +{ + int token = t->token; + *yylvalpp = t->lval; + cpp->currentInput = t->base.prev; + free(t); + return token; +} + +void UngetToken(int token, yystypepp * yylvalpp) { + UngotToken *t = malloc(sizeof(UngotToken)); + memset(t, 0, sizeof(UngotToken)); + t->token = token; + t->lval = *yylvalpp; + t->base.scan = (void *)reget_token; + t->base.prev = cpp->currentInput; + t->base.name = cpp->currentInput->name; + t->base.line = cpp->currentInput->line; + cpp->currentInput = &t->base; +} + + +void DumpTokenStream(FILE *fp, TokenStream *s, yystypepp * yylvalpp) { + int token; + char str[100]; + + if (fp == 0) fp = stdout; + RewindTokenStream(s); + while ((token = ReadToken(s, yylvalpp)) > 0) { + switch (token) { + case CPP_IDENTIFIER: + case CPP_TYPEIDENTIFIER: + sprintf(str, "%s ", GetAtomString(atable, yylvalpp->sc_ident)); + break; + case CPP_STRCONSTANT: + sprintf(str, "\"%s\"", GetAtomString(atable, yylvalpp->sc_ident)); + break; + case CPP_FLOATCONSTANT: + /*printf("%g9.6 ", yylvalpp->sc_fval); */ + break; + case CPP_INTCONSTANT: + /*printf("%d ", yylvalpp->sc_int); */ + break; + default: + if (token >= 127) + sprintf(str, "%s ", GetAtomString(atable, token)); + else + sprintf(str, "%c", token); + break; + } + CPPDebugLogMsg(str); + } +} + +/*///////////////////////////////////////////////////////////////////////////////////////////// */ +/*///////////////////////////////////// End of tokens.c /////////////////////////////////////// */ +/*///////////////////////////////////////////////////////////////////////////////////////////// */ diff --git a/src/mesa/shader/slang/MachineIndependent/preprocessor/tokens.h b/src/mesa/shader/slang/MachineIndependent/preprocessor/tokens.h index 09d19f2696..0a25bf7c88 100755 --- a/src/mesa/shader/slang/MachineIndependent/preprocessor/tokens.h +++ b/src/mesa/shader/slang/MachineIndependent/preprocessor/tokens.h @@ -1,122 +1,122 @@ -/* -//Copyright (C) 2002-2004 3Dlabs Inc. Ltd. -//All rights reserved. -// -//Redistribution and use in source and binary forms, with or without -//modification, are permitted provided that the following conditions -//are met: -// -// Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// -// Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following -// disclaimer in the documentation and/or other materials provided -// with the distribution. -// -// Neither the name of 3Dlabs Inc. Ltd. nor the names of its -// contributors may be used to endorse or promote products derived -// from this software without specific prior written permission. -// -//THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -//"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -//LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS -//FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE -//COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, -//INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, -//BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -//LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -//CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -//LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN -//ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -//POSSIBILITY OF SUCH DAMAGE. -*/ -/****************************************************************************\ -Copyright (c) 2002, NVIDIA Corporation. - -NVIDIA Corporation("NVIDIA") supplies this software to you in -consideration of your agreement to the following terms, and your use, -installation, modification or redistribution of this NVIDIA software -constitutes acceptance of these terms. If you do not agree with these -terms, please do not use, install, modify or redistribute this NVIDIA -software. - -In consideration of your agreement to abide by the following terms, and -subject to these terms, NVIDIA grants you a personal, non-exclusive -license, under NVIDIA's copyrights in this original NVIDIA software (the -"NVIDIA Software"), to use, reproduce, modify and redistribute the -NVIDIA Software, with or without modifications, in source and/or binary -forms; provided that if you redistribute the NVIDIA Software, you must -retain the copyright notice of NVIDIA, this notice and the following -text and disclaimers in all such redistributions of the NVIDIA Software. -Neither the name, trademarks, service marks nor logos of NVIDIA -Corporation may be used to endorse or promote products derived from the -NVIDIA Software without specific prior written permission from NVIDIA. -Except as expressly stated in this notice, no other rights or licenses -express or implied, are granted by NVIDIA herein, including but not -limited to any patent rights that may be infringed by your derivative -works or by other works in which the NVIDIA Software may be -incorporated. No hardware is licensed hereunder. - -THE NVIDIA SOFTWARE IS BEING PROVIDED ON AN "AS IS" BASIS, WITHOUT -WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED, -INCLUDING WITHOUT LIMITATION, WARRANTIES OR CONDITIONS OF TITLE, -NON-INFRINGEMENT, MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR -ITS USE AND OPERATION EITHER ALONE OR IN COMBINATION WITH OTHER -PRODUCTS. - -IN NO EVENT SHALL NVIDIA BE LIABLE FOR ANY SPECIAL, INDIRECT, -INCIDENTAL, EXEMPLARY, CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED -TO, LOST PROFITS; PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF -USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) OR ARISING IN ANY WAY -OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION OF THE -NVIDIA SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, -TORT (INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF -NVIDIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -\****************************************************************************/ -/* -// tokens.h -*/ - -#if !defined(__TOKENS_H) -#define __TOKENS_H 1 - -#include "parser.h" - -#define EOF_SY (-1) - -typedef struct TokenBlock_Rec TokenBlock; - -typedef struct TokenStream_Rec { - struct TokenStream_Rec *next; - char *name; - TokenBlock *head; - TokenBlock *current; -} TokenStream; - -struct TokenBlock_Rec { - TokenBlock *next; - int current; - int count; - int max; - unsigned char *data; -}; - -extern TokenStream stdlib_cpp_stream; - - -TokenStream *NewTokenStream(const char *name); -void DeleteTokenStream(TokenStream *pTok); -void RecordToken(TokenStream *pTok, int token, yystypepp * yylvalpp); -void RewindTokenStream(TokenStream *pTok); -int ReadToken(TokenStream *pTok, yystypepp * yylvalpp); -int ReadFromTokenStream(TokenStream *pTok, int name, int (*final)(CPPStruct *)); -void UngetToken(int, yystypepp * yylvalpp); - -#if defined(CPPC_ENABLE_TOOLS) - -void DumpTokenStream(FILE *, TokenStream *, yystypepp * yylvalpp); - +/* */ +/*Copyright (C) 2002-2005 3Dlabs Inc. Ltd. */ +/*All rights reserved. */ +/* */ +/*Redistribution and use in source and binary forms, with or without */ +/*modification, are permitted provided that the following conditions */ +/*are met: */ +/* */ +/* Redistributions of source code must retain the above copyright */ +/* notice, this list of conditions and the following disclaimer. */ +/* */ +/* Redistributions in binary form must reproduce the above */ +/* copyright notice, this list of conditions and the following */ +/* disclaimer in the documentation and/or other materials provided */ +/* with the distribution. */ +/* */ +/* Neither the name of 3Dlabs Inc. Ltd. nor the names of its */ +/* contributors may be used to endorse or promote products derived */ +/* from this software without specific prior written permission. */ +/* */ +/*THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS */ +/*"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT */ +/*LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS */ +/*FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE */ +/*COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, */ +/*INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, */ +/*BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; */ +/*LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER */ +/*CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT */ +/*LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN */ +/*ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE */ +/*POSSIBILITY OF SUCH DAMAGE. */ +/* */ +/****************************************************************************\ +Copyright (c) 2002, NVIDIA Corporation. + +NVIDIA Corporation("NVIDIA") supplies this software to you in +consideration of your agreement to the following terms, and your use, +installation, modification or redistribution of this NVIDIA software +constitutes acceptance of these terms. If you do not agree with these +terms, please do not use, install, modify or redistribute this NVIDIA +software. + +In consideration of your agreement to abide by the following terms, and +subject to these terms, NVIDIA grants you a personal, non-exclusive +license, under NVIDIA's copyrights in this original NVIDIA software (the +"NVIDIA Software"), to use, reproduce, modify and redistribute the +NVIDIA Software, with or without modifications, in source and/or binary +forms; provided that if you redistribute the NVIDIA Software, you must +retain the copyright notice of NVIDIA, this notice and the following +text and disclaimers in all such redistributions of the NVIDIA Software. +Neither the name, trademarks, service marks nor logos of NVIDIA +Corporation may be used to endorse or promote products derived from the +NVIDIA Software without specific prior written permission from NVIDIA. +Except as expressly stated in this notice, no other rights or licenses +express or implied, are granted by NVIDIA herein, including but not +limited to any patent rights that may be infringed by your derivative +works or by other works in which the NVIDIA Software may be +incorporated. No hardware is licensed hereunder. + +THE NVIDIA SOFTWARE IS BEING PROVIDED ON AN "AS IS" BASIS, WITHOUT +WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED, +INCLUDING WITHOUT LIMITATION, WARRANTIES OR CONDITIONS OF TITLE, +NON-INFRINGEMENT, MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR +ITS USE AND OPERATION EITHER ALONE OR IN COMBINATION WITH OTHER +PRODUCTS. + +IN NO EVENT SHALL NVIDIA BE LIABLE FOR ANY SPECIAL, INDIRECT, +INCIDENTAL, EXEMPLARY, CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED +TO, LOST PROFITS; PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF +USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) OR ARISING IN ANY WAY +OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION OF THE +NVIDIA SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, +TORT (INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF +NVIDIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +\****************************************************************************/ +/* */ +/* tokens.h */ +/* */ + +#if !defined(__TOKENS_H) +#define __TOKENS_H 1 + +#include "parser.h" + +#define EOF_SY (-1) + +typedef struct TokenBlock_Rec TokenBlock; + +typedef struct TokenStream_Rec { + struct TokenStream_Rec *next; + char *name; + TokenBlock *head; + TokenBlock *current; +} TokenStream; + +struct TokenBlock_Rec { + TokenBlock *next; + int current; + int count; + int max; + unsigned char *data; +}; + +extern TokenStream stdlib_cpp_stream; + + +TokenStream *NewTokenStream(const char *name); +void DeleteTokenStream(TokenStream *pTok); +void RecordToken(TokenStream *pTok, int token, yystypepp * yylvalpp); +void RewindTokenStream(TokenStream *pTok); +int ReadToken(TokenStream *pTok, yystypepp * yylvalpp); +int ReadFromTokenStream(TokenStream *pTok, int name, int (*final)(CPPStruct *)); +void UngetToken(int, yystypepp * yylvalpp); + +#if defined(CPPC_ENABLE_TOOLS) + +void DumpTokenStream(FILE *, TokenStream *, yystypepp * yylvalpp); + #endif /* defined(CPPC_ENABLE_TOOLS) */ - + #endif /* !defined(__TOKENS_H) */ diff --git a/src/mesa/shader/slang/OGLCompilersDLL/Initialisation.cpp b/src/mesa/shader/slang/OGLCompilersDLL/Initialisation.cpp index 02e392f18b..2e6f8c69ba 100755 --- a/src/mesa/shader/slang/OGLCompilersDLL/Initialisation.cpp +++ b/src/mesa/shader/slang/OGLCompilersDLL/Initialisation.cpp @@ -1,5 +1,5 @@ // -//Copyright (C) 2002-2004 3Dlabs Inc. Ltd. +//Copyright (C) 2002-2005 3Dlabs Inc. Ltd. //All rights reserved. // //Redistribution and use in source and binary forms, with or without diff --git a/src/mesa/shader/slang/OGLCompilersDLL/Initialisation.h b/src/mesa/shader/slang/OGLCompilersDLL/Initialisation.h index beaabbaa98..1cfd97eeb3 100755 --- a/src/mesa/shader/slang/OGLCompilersDLL/Initialisation.h +++ b/src/mesa/shader/slang/OGLCompilersDLL/Initialisation.h @@ -1,5 +1,5 @@ // -//Copyright (C) 2002-2004 3Dlabs Inc. Ltd. +//Copyright (C) 2002-2005 3Dlabs Inc. Ltd. //All rights reserved. // //Redistribution and use in source and binary forms, with or without diff --git a/src/mesa/shader/slang/OSDependent/Linux/osinclude.h b/src/mesa/shader/slang/OSDependent/Linux/osinclude.h index e71ede00e9..8b20b961c0 100755 --- a/src/mesa/shader/slang/OSDependent/Linux/osinclude.h +++ b/src/mesa/shader/slang/OSDependent/Linux/osinclude.h @@ -1,73 +1,78 @@ -// -//Copyright (C) 2002-2004 3Dlabs Inc. Ltd. -//All rights reserved. -// -//Redistribution and use in source and binary forms, with or without -//modification, are permitted provided that the following conditions -//are met: -// -// Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// -// Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following -// disclaimer in the documentation and/or other materials provided -// with the distribution. -// -// Neither the name of 3Dlabs Inc. Ltd. nor the names of its -// contributors may be used to endorse or promote products derived -// from this software without specific prior written permission. -// -//THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -//"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -//LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS -//FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE -//COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, -//INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, -//BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -//LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER -//CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -//LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN -//ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -//POSSIBILITY OF SUCH DAMAGE. -// - -#ifndef __OSINCLUDE_H -#define __OSINCLUDE_H - -// -// This file contains any Linux specific functions. -// - -#include -#include -#include -#include -#include "Include/InitializeGlobals.h" -#include "Include/PoolAlloc.h" - -#define _vsnprintf vsnprintf - -void DetachThreadLinux(void *); - -// -// Thread Local Storage Operations -// -typedef unsigned int OS_TLSIndex; -#define OS_INVALID_TLS_INDEX 0xFFFFFFFF - -OS_TLSIndex OS_AllocTLSIndex(); -bool OS_SetTLSValue(OS_TLSIndex nIndex, void *lpvValue); -bool OS_FreeTLSIndex(OS_TLSIndex nIndex); - - -inline void * OS_GetTLSValue(OS_TLSIndex nIndex) -{ - // - // This function should return 0 if nIndex is invalid. - // - assert(nIndex != OS_INVALID_TLS_INDEX); - return (pthread_getspecific(nIndex)); -} - -#endif // __OSINCLUDE_H +// +//Copyright (C) 2002-2005 3Dlabs Inc. Ltd. +//All rights reserved. +// +//Redistribution and use in source and binary forms, with or without +//modification, are permitted provided that the following conditions +//are met: +// +// Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// +// Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following +// disclaimer in the documentation and/or other materials provided +// with the distribution. +// +// Neither the name of 3Dlabs Inc. Ltd. nor the names of its +// contributors may be used to endorse or promote products derived +// from this software without specific prior written permission. +// +//THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +//"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +//LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS +//FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE +//COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, +//INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, +//BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; +//LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER +//CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +//LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN +//ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +//POSSIBILITY OF SUCH DAMAGE. +// + +#ifndef __OSINCLUDE_H +#define __OSINCLUDE_H + +// +// This file contains any Linux specific functions. +// + +/* WORKAROUND: linux builds seem not to define "linux" */ +/*#if !(defined(linux)) +#error Trying to include a Linux specific file in a non-Linux build. +#endif*/ + +#include +#include +#include +#include +#include "Include/InitializeGlobals.h" +#include "Include/PoolAlloc.h" + +#define _vsnprintf vsnprintf + +void DetachThreadLinux(void *); + +// +// Thread Local Storage Operations +// +typedef unsigned int OS_TLSIndex; +#define OS_INVALID_TLS_INDEX 0xFFFFFFFF + +OS_TLSIndex OS_AllocTLSIndex(); +bool OS_SetTLSValue(OS_TLSIndex nIndex, void *lpvValue); +bool OS_FreeTLSIndex(OS_TLSIndex nIndex); + + +inline void * OS_GetTLSValue(OS_TLSIndex nIndex) +{ + // + // This function should return 0 if nIndex is invalid. + // + assert(nIndex != OS_INVALID_TLS_INDEX); + return (pthread_getspecific(nIndex)); +} + +#endif // __OSINCLUDE_H diff --git a/src/mesa/shader/slang/OSDependent/Linux/ossource.cpp b/src/mesa/shader/slang/OSDependent/Linux/ossource.cpp index a54cf83014..4bcd66a315 100755 --- a/src/mesa/shader/slang/OSDependent/Linux/ossource.cpp +++ b/src/mesa/shader/slang/OSDependent/Linux/ossource.cpp @@ -1,5 +1,5 @@ // -//Copyright (C) 2002-2004 3Dlabs Inc. Ltd. +//Copyright (C) 2002-2005 3Dlabs Inc. Ltd. //All rights reserved. // //Redistribution and use in source and binary forms, with or without @@ -38,9 +38,9 @@ #include "osinclude.h" #include "Initialisation.h" -#if !(defined(linux)) +/*#if !(defined(linux)) #error Trying to build a Linux specific file in a non-Linux build. -#endif +#endif*/ // // Thread cleanup diff --git a/src/mesa/shader/slang/OSDependent/Windows/osinclude.h b/src/mesa/shader/slang/OSDependent/Windows/osinclude.h index c74a46b8fa..97a9e9f3df 100755 --- a/src/mesa/shader/slang/OSDependent/Windows/osinclude.h +++ b/src/mesa/shader/slang/OSDependent/Windows/osinclude.h @@ -1,5 +1,5 @@ // -//Copyright (C) 2002-2004 3Dlabs Inc. Ltd. +//Copyright (C) 2002-2005 3Dlabs Inc. Ltd. //All rights reserved. // //Redistribution and use in source and binary forms, with or without @@ -44,7 +44,7 @@ #error Trying to include a windows specific file in a non windows build. #endif -#define STRICT 1 +#define STRICT #define VC_EXTRALEAN 1 #include #include diff --git a/src/mesa/shader/slang/OSDependent/Windows/ossource.cpp b/src/mesa/shader/slang/OSDependent/Windows/ossource.cpp index 81af9688b2..35d086614c 100755 --- a/src/mesa/shader/slang/OSDependent/Windows/ossource.cpp +++ b/src/mesa/shader/slang/OSDependent/Windows/ossource.cpp @@ -1,5 +1,5 @@ // -//Copyright (C) 2002-2004 3Dlabs Inc. Ltd. +//Copyright (C) 2002-2005 3Dlabs Inc. Ltd. //All rights reserved. // //Redistribution and use in source and binary forms, with or without @@ -42,11 +42,7 @@ #error Trying to build a windows specific file in a non windows build. #endif -// -// disable DllMain on Mesa-3D builds, call appropriate Init* and Detach* -// routines manually in context initialization -// -/*BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved) +BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved) { switch (fdwReason) { @@ -76,7 +72,7 @@ } return true; -}*/ +} // // Thread Local Storage Operations diff --git a/src/mesa/shader/slang/Public/ShaderLang.h b/src/mesa/shader/slang/Public/ShaderLang.h index 1cda3d9e30..b7345fd9dd 100755 --- a/src/mesa/shader/slang/Public/ShaderLang.h +++ b/src/mesa/shader/slang/Public/ShaderLang.h @@ -1,5 +1,5 @@ -/* -//Copyright (C) 2002-2004 3Dlabs Inc. Ltd. +// +//Copyright (C) 2002-2005 3Dlabs Inc. Ltd. //All rights reserved. // //Redistribution and use in source and binary forms, with or without @@ -30,69 +30,47 @@ //LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN //ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE //POSSIBILITY OF SUCH DAMAGE. -*/ +// #ifndef _COMPILER_INTERFACE_INCLUDED_ #define _COMPILER_INTERFACE_INCLUDED_ +#include "../Include/ResourceLimits.h" #ifdef _WIN32 #define C_DECL __cdecl -#define SH_IMPORT_EXPORT +#ifdef SH_EXPORTING + #define SH_IMPORT_EXPORT __declspec(dllexport) +#else + #define SH_IMPORT_EXPORT __declspec(dllimport) +#endif #else #define SH_IMPORT_EXPORT #define __fastcall #define C_DECL #endif -/* +// // This is the platform independent interface between an OGL driver // and the shading language compiler/linker. -*/ +// #ifdef __cplusplus extern "C" { #endif -/* +// // Driver must call this first, once, before doing any other // compiler/linker operations. -*/ +// SH_IMPORT_EXPORT int ShInitialize(); -/* +// // Driver should call this at shutdown. -*/ +// SH_IMPORT_EXPORT int __fastcall ShFinalize(); -/* -// to be used for hardwareDataType and userDataType by ICD -*/ -typedef enum { - EFloat, - EInt, - EBool, - EFloat_Vec2, - EFloat_Vec3, - EFloat_Vec4, - EInt_Vec2, - EInt_Vec3, - EInt_Vec4, - EBool_Vec2, - EBool_Vec3, - EBool_Vec4, - EFloat_Mat2, - EFloat_Mat3, - EFloat_Mat4, - ESampler_1D, - ESampler_2D, - ESampler_3D, - ESampler_Cube, - ESampler_1D_Shadow, - ESampler_2D_Shadow, - EStruct -} ShBasicType; - -/* + +// // Types of languages the compiler can consume. -*/ +// typedef enum { EShLangVertex, EShLangFragment, @@ -101,9 +79,9 @@ typedef enum { EShLangCount } EShLanguage; -/* +// // Types of output the linker will create. -*/ +// typedef enum { EShExVertexFragment, EShExPackFragment, @@ -111,20 +89,20 @@ typedef enum { EShExFragment } EShExecutable; -/* +// // Optimization level for the compiler. -*/ +// typedef enum { EShOptNoGeneration, EShOptNone, - EShOptSimple, /* Optimizations that can be done quickly */ - EShOptFull /* Optimizations that will take more time */ + EShOptSimple, // Optimizations that can be done quickly + EShOptFull // Optimizations that will take more time } EShOptimizationLevel; -/* +// // Build a table for bindings. This can be used for locating // attributes, uniforms, globals, etc., as needed. -*/ +// typedef struct { char* name; int binding; @@ -132,10 +110,10 @@ typedef struct { typedef struct { int numBindings; - ShBinding* bindings; /* array of bindings */ + ShBinding* bindings; // array of bindings } ShBindingTable; -/* +// // ShHandle held by but opaque to the driver. It is allocated, // managed, and de-allocated by the compiler/linker. It's contents // are defined by and used by the compiler and linker. For example, @@ -143,79 +121,79 @@ typedef struct { // to the linker can be stored where ShHandle points. // // If handle creation fails, 0 will be returned. -*/ +// typedef void* ShHandle; -/* +// // Driver calls these to create and destroy compiler/linker // objects. -*/ -SH_IMPORT_EXPORT ShHandle ShConstructCompiler(const EShLanguage, int debugOptions); /* one per shader */ -SH_IMPORT_EXPORT ShHandle ShConstructLinker(const EShExecutable, int debugOptions); /* one per shader pair */ -SH_IMPORT_EXPORT ShHandle ShConstructUniformMap(); /* one per uniform namespace (currently entire program object) */ +// +SH_IMPORT_EXPORT ShHandle ShConstructCompiler(const EShLanguage, int debugOptions); // one per shader +SH_IMPORT_EXPORT ShHandle ShConstructLinker(const EShExecutable, int debugOptions); // one per shader pair +SH_IMPORT_EXPORT ShHandle ShConstructUniformMap(); // one per uniform namespace (currently entire program object) SH_IMPORT_EXPORT void ShDestruct(ShHandle); -/* +// // The return value of ShCompile is boolean, indicating // success or failure. // // The info-log should be written by ShCompile into // ShHandle, so it can answer future queries. -*/ +// SH_IMPORT_EXPORT int ShCompile( const ShHandle, const char* const shaderStrings[], const int numStrings, const EShOptimizationLevel, + const TBuiltInResource *resources, int debugOptions ); -/* +// // Similar to ShCompile, but accepts an opaque handle to an // intermediate language structure. -*/ +// SH_IMPORT_EXPORT int ShCompileIntermediate( ShHandle compiler, ShHandle intermediate, const EShOptimizationLevel, - int debuggable /* boolean */ + int debuggable // boolean ); SH_IMPORT_EXPORT int ShLink( - const ShHandle, /* linker object */ - const ShHandle h[], /* compiler objects to link together */ + const ShHandle, // linker object + const ShHandle h[], // compiler objects to link together const int numHandles, - ShHandle uniformMap, /* updated with new uniforms */ - short int** uniformsAccessed, /* returned with indexes of uniforms accessed */ + ShHandle uniformMap, // updated with new uniforms + short int** uniformsAccessed, // returned with indexes of uniforms accessed int* numUniformsAccessed); -/* +// // ShSetEncrpytionMethod is a place-holder for specifying // how source code is encrypted. -*/ +// SH_IMPORT_EXPORT void ShSetEncryptionMethod(ShHandle); -/* +// // All the following return 0 if the information is not // available in the object passed down, or the object is bad. -*/ +// SH_IMPORT_EXPORT const char* ShGetInfoLog(const ShHandle); SH_IMPORT_EXPORT const void* ShGetExecutable(const ShHandle); -SH_IMPORT_EXPORT int ShSetVirtualAttributeBindings(const ShHandle, const ShBindingTable*); /* to detect user aliasing */ -SH_IMPORT_EXPORT int ShSetFixedAttributeBindings(const ShHandle, const ShBindingTable*); /* to force any physical mappings */ -SH_IMPORT_EXPORT int ShGetPhysicalAttributeBindings(const ShHandle, const ShBindingTable**); /* for all attributes */ -/* +SH_IMPORT_EXPORT int ShSetVirtualAttributeBindings(const ShHandle, const ShBindingTable*); // to detect user aliasing +SH_IMPORT_EXPORT int ShSetFixedAttributeBindings(const ShHandle, const ShBindingTable*); // to force any physical mappings +SH_IMPORT_EXPORT int ShGetPhysicalAttributeBindings(const ShHandle, const ShBindingTable**); // for all attributes +// // Tell the linker to never assign a vertex attribute to this list of physical attributes -*/ +// SH_IMPORT_EXPORT int ShExcludeAttributes(const ShHandle, int *attributes, int count); -/* +// // Returns the location ID of the named uniform. // Returns -1 if error. -*/ +// SH_IMPORT_EXPORT int ShGetUniformLocation(const ShHandle uniformMap, const char* name); -SH_IMPORT_EXPORT char* ShGetUniformName(const ShHandle linker, int virtualLocation); enum TDebugOptions { EDebugOpNone = 0x000, @@ -229,4 +207,4 @@ enum TDebugOptions { } #endif -#endif /* _COMPILER_INTERFACE_INCLUDED_ */ +#endif // _COMPILER_INTERFACE_INCLUDED_ diff --git a/src/mesa/shader/slang/Public/ShaderLangExt.h b/src/mesa/shader/slang/Public/ShaderLangExt.h index bb669f327e..e44b5f99af 100755 --- a/src/mesa/shader/slang/Public/ShaderLangExt.h +++ b/src/mesa/shader/slang/Public/ShaderLangExt.h @@ -45,143 +45,11 @@ extern "C" { #endif -typedef enum { - EReserved = 0, - EFixed, - ERecommended, - EFloating -} ShPriority; - -typedef enum { - ESymbol = 0, - EFloatConst, - EFloatConstPtr, - EIntConst, - EIntConstPtr, - EBoolConst, - EBoolConstPtr -} ShDataType; - -// this definition will eventually go once we move to the new linker interface in the driver -typedef enum { - EVirtualBinding, - EPhysicalBinding -} ShVirtualPhysicalBinding; - -typedef struct { - int size; // out - total physical size for the binding in floats - P10 - int location; // in-out - virtualLocation for all cases - int functionPriority; // out - used for giving priorities to function bindings - int proEpilogue; // out - essentially a bool defining whether its a prologue/epilogue or not, 1 means it is - int builtInName; // out - basically a bool value, 0 means not a builtInName, 1 means its a builtInName - int arraySize; // out - size of the array in units of its type - if the binding is for an array - ShPriority bindingPriority; // in-out - EFixed, ERecommended, EFloating - ShDataType bindingDataType; // in-out - whether its a symbol name or a constant value - ShBasicType hardwareDataType; // out - bool are loaded as floats on the hardware - ShBasicType userDataType; // out - mat3 -> mat3, ivec2 -> ivec2, vec2 -> vec2 - ShBasicType basicUserType; // out - mat3 -> float, ivec2 ->int, vec2 -> float - int sizeOfType; // out - for vec3 -> 3, for float -> 1, for mat3 -> 3, mat3[10] -> 3 - int matrix; // out - essentially a boolean, 0 means vector, 1 means matrix - union { // in-out - char* name; - float floatVal; - float* floatValPtr; - int intVal; - int* intValPtr; - }; - // A pointer to ShP10PhysicalBinding or ShP20PhysicalBinding - void* targetDependentData; // in-out -} ShBindingExt; - -// -// to specify the type of binding -// -typedef enum { - EAttribute, - EUniform, - EVarying, - EFunction, - EConstant, - EFunctionRelocation, - EArbVertexLocal, - EArbVertexEnv, - EArbFragmentLocal, - EArbFragmentEnv, - EState, - ENoBindingType } ShBindingType; - -typedef struct { - // a pointer to ShBindingExt - ShBindingExt* pBinding; - int numOfBindings; - ShBindingType type; -} ShBindingTableExt; - -typedef struct { - ShBindingTableExt *bindingTable; - int numOfBindingTables; -} ShBindingList; - -SH_IMPORT_EXPORT ShHandle ShConstructBindings(); -SH_IMPORT_EXPORT ShHandle ShConstructLibrary(); - -SH_IMPORT_EXPORT ShHandle ShAddBinding(ShHandle bindingHandle, - ShBindingExt* binding, - ShBindingType type); -SH_IMPORT_EXPORT ShHandle ShAddBindingTable(ShHandle bindingHandle, - ShBindingTableExt *bindingTable, - ShBindingType type); - SH_IMPORT_EXPORT int ShLinkExt( const ShHandle, // linker object const ShHandle h[], // compiler objects to link together const int numHandles); -SH_IMPORT_EXPORT ShBindingList* ShGetBindingList(const ShHandle linkerHandle); -SH_IMPORT_EXPORT ShBindingTableExt* ShGetBindingTable(const ShHandle linkerHandle, ShBindingType type); -SH_IMPORT_EXPORT int ShGetUniformLocationExt(const ShHandle linkerHandle, const char* name); -SH_IMPORT_EXPORT int ShSetFixedAttributeBindingsExt(const ShHandle, const ShBindingTableExt*); -SH_IMPORT_EXPORT int ShGetUniformLocationExt2(const ShHandle handle, const char* name, int* location, int* offset); -SH_IMPORT_EXPORT int ShSetVirtualLocation(const ShHandle handle, ShBindingType type, int bindingIndex, int virtualLocation); -SH_IMPORT_EXPORT int ShGetVirtualLocation(const ShHandle handle, ShBindingType type, int bindingIndex, int *virtualLocation); -// -// To get the bindings object from the linker object (after the link is done so that -// bindings can be added to the list) -// -SH_IMPORT_EXPORT ShHandle ShGetBindings(const ShHandle linkerHandle); -SH_IMPORT_EXPORT int ShAddLibraryCode(ShHandle library, const char* name, const ShHandle objectCodes[], const int numHandles); - -/***************************************************************************** - This code is used by the new shared linker - *****************************************************************************/ -// -// Each programmable unit has a UnitExecutable. Targets may subclass -// and append to this as desired. -// -typedef struct { - int name; // name of unit to which executable is targeted - int entry; // a target specific entry point - int count; // size of executable - const void* code; // read-only code -} ShUnitExecutable; - -// -// The "void*" returned from ShGetExecutable() will be an ShExecutable -// -typedef struct { - int count; // count of unit executables - ShUnitExecutable* executables; -} ShExecutable; - -SH_IMPORT_EXPORT ShExecutable* ShGetExecutableExt(const ShHandle linkerHandle); - -typedef struct { - int numThread; - int stackSpacePerThread; - int visBufferValidity; // essenatially a boolean - int shaderFragTerminationStatus; // essentially a boolean -} ShDeviceInfo; - #ifdef __cplusplus } #endif -- cgit v1.2.3