diff options
Diffstat (limited to 'src/mesa/shader/slang/MachineIndependent/ParseHelper.h')
| -rwxr-xr-x | src/mesa/shader/slang/MachineIndependent/ParseHelper.h | 143 |
1 files changed, 0 insertions, 143 deletions
diff --git a/src/mesa/shader/slang/MachineIndependent/ParseHelper.h b/src/mesa/shader/slang/MachineIndependent/ParseHelper.h deleted file mode 100755 index 00552b85548..00000000000 --- a/src/mesa/shader/slang/MachineIndependent/ParseHelper.h +++ /dev/null @@ -1,143 +0,0 @@ -//
-//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.
-//
-#ifndef _PARSER_HELPER_INCLUDED_
-#define _PARSER_HELPER_INCLUDED_
-
-#include "../Include/ShHandle.h"
-#include "SymbolTable.h"
-#include "localintermediate.h"
-
-struct TMatrixFields {
- bool wholeRow;
- bool wholeCol;
- int row;
- int col;
-};
-
-typedef enum {
- EBhRequire,
- EBhEnable,
- EBhWarn,
- 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.
-//
-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), 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;
- EShLanguage language; // vertex or fragment language (future: pack or unpack)
- TIntermNode* treeRoot; // root of parse tree being created
- bool recoveredFromError; // true if a parse error has occurred, but we continue to parse
- int numErrors;
- bool lexAfterType; // true if we've recognized a type, so can only be looking for an identifier
- int loopNestingLevel; // 0 if outside all loops
- bool inTypeParen; // true if in parentheses, looking only for an identifier
- const TType* currentFunctionType; // the return type of the function that's currently being parsed
- bool functionReturnsValue; // true if a non-void function has a return
- TMap<TString, TBehavior> extensionBehavior;
- void initializeExtensionBehavior();
-
- void C_DECL error(TSourceLoc, const char *szReason, const char *szToken,
- const char *szExtraInfoFormat, ...);
- bool reservedErrorCheck(int line, const TString& identifier);
- void recover();
-
- bool parseVectorFields(const TString&, int vecSize, TVectorFields&, int line);
- bool parseMatrixFields(const TString&, int matSize, TMatrixFields&, int line);
- void assignError(int line, const char* op, TString left, TString right);
- void unaryOpError(int line, char* op, TString operand);
- void binaryOpError(int line, char* op, TString left, TString right);
- bool lValueErrorCheck(int line, char* op, TIntermTyped*);
- bool constErrorCheck(TIntermTyped* node);
- bool integerErrorCheck(TIntermTyped* node, char* token);
- bool globalErrorCheck(int line, bool global, char* token);
- bool constructorErrorCheck(int line, TIntermNode*, TFunction&, TOperator, TType*);
- bool arrayErrorCheck(int line, TString& identifier, TPublicType type, TIntermTyped* size);
- bool insertBuiltInArrayAtGlobalLevel();
- bool voidErrorCheck(int, const TString&, const TPublicType&);
- bool boolErrorCheck(int, const TIntermTyped*);
- bool boolErrorCheck(int, const TPublicType&);
- bool samplerErrorCheck(int line, const TPublicType& pType, const char* reason);
- bool structQualifierErrorCheck(int line, const TPublicType& pType);
- bool parameterSamplerErrorCheck(int line, TQualifier qualifier, const TType& type);
- bool containsSampler(TType& type);
- bool nonInitErrorCheck(int line, TString& identifier, TPublicType& type);
- bool paramErrorCheck(int line, TQualifier qualifier, TQualifier paramQualifier, TType* type);
- const TFunction* findFunction(int line, TFunction* pfnCall, bool *builtIn = 0);
- bool executeInitializer(TSourceLoc line, TString& identifier, TPublicType& pType,
- TIntermTyped* initializer, TIntermNode*& intermNode);
- bool canNodeBeRemoved(TIntermNode*);
- TIntermTyped* addConstructor(TIntermNode*, TType*, TOperator, TFunction*, TSourceLoc);
- TIntermTyped* constructStruct(TIntermNode*, TType*, int, TSourceLoc, bool subset);
- TIntermTyped* constructBuiltIn(TType*, TOperator, TIntermNode*, TSourceLoc, bool subset);
- TIntermTyped* addConstVectorNode(TVectorFields&, TIntermTyped*, TSourceLoc);
- TIntermTyped* addConstMatrixNode(int , TIntermTyped*, TSourceLoc);
- TIntermTyped* addConstStruct(TString& , TIntermTyped*, TSourceLoc);
- bool arraySetMaxSize(TIntermSymbol*, TType*, int, bool, TSourceLoc);
- struct TPragma contextPragma;
- TString HashErrMsg;
- bool AfterEOF;
-};
-
-int PaParseStrings(char* argv[], int strLen[], int argc, TParseContext&);
-void PaReservedWord();
-int PaIdentOrType(TString& id, TParseContext&, TSymbol*&);
-int PaParseComment(int &lineno, TParseContext&);
-void setInitialState();
-
-typedef TParseContext* TParseContextPointer;
-extern TParseContextPointer& GetGlobalParseContext();
-#define GlobalParseContext GetGlobalParseContext()
-
-typedef struct TThreadParseContextRec
-{
- TParseContext *lpGlobalParseContext;
-} TThreadParseContext;
-
-#endif // _PARSER_HELPER_INCLUDED_
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