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comparison: gfx/angle/src/compiler/localintermediate.h
gfx/angle/src/compiler/localintermediate.h
- branch
- TOR_BUG_3246
- changeset 6
- 8bccb770b82d
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replaced
| -1:000000000000 | 0:31ab377c3110 |
|---|---|
| 1 // | |
| 2 // Copyright (c) 2002-2010 The ANGLE Project Authors. All rights reserved. | |
| 3 // Use of this source code is governed by a BSD-style license that can be | |
| 4 // found in the LICENSE file. | |
| 5 // | |
| 6 | |
| 7 #ifndef _LOCAL_INTERMEDIATE_INCLUDED_ | |
| 8 #define _LOCAL_INTERMEDIATE_INCLUDED_ | |
| 9 | |
| 10 #include "GLSLANG/ShaderLang.h" | |
| 11 #include "compiler/intermediate.h" | |
| 12 #include "compiler/SymbolTable.h" | |
| 13 | |
| 14 struct TVectorFields { | |
| 15 int offsets[4]; | |
| 16 int num; | |
| 17 }; | |
| 18 | |
| 19 // | |
| 20 // Set of helper functions to help parse and build the tree. | |
| 21 // | |
| 22 class TInfoSink; | |
| 23 class TIntermediate { | |
| 24 public: | |
| 25 POOL_ALLOCATOR_NEW_DELETE(); | |
| 26 TIntermediate(TInfoSink& i) : infoSink(i) { } | |
| 27 | |
| 28 TIntermSymbol* addSymbol(int Id, const TString&, const TType&, const TSourceLoc&); | |
| 29 TIntermTyped* addConversion(TOperator, const TType&, TIntermTyped*); | |
| 30 TIntermTyped* addBinaryMath(TOperator op, TIntermTyped* left, TIntermTyped* right, const TSourceLoc&, TSymbolTable&); | |
| 31 TIntermTyped* addAssign(TOperator op, TIntermTyped* left, TIntermTyped* right, const TSourceLoc&); | |
| 32 TIntermTyped* addIndex(TOperator op, TIntermTyped* base, TIntermTyped* index, const TSourceLoc&); | |
| 33 TIntermTyped* addUnaryMath(TOperator op, TIntermNode* child, const TSourceLoc&, TSymbolTable&); | |
| 34 TIntermAggregate* growAggregate(TIntermNode* left, TIntermNode* right, const TSourceLoc&); | |
| 35 TIntermAggregate* makeAggregate(TIntermNode* node, const TSourceLoc&); | |
| 36 TIntermAggregate* setAggregateOperator(TIntermNode*, TOperator, const TSourceLoc&); | |
| 37 TIntermNode* addSelection(TIntermTyped* cond, TIntermNodePair code, const TSourceLoc&); | |
| 38 TIntermTyped* addSelection(TIntermTyped* cond, TIntermTyped* trueBlock, TIntermTyped* falseBlock, const TSourceLoc&); | |
| 39 TIntermTyped* addComma(TIntermTyped* left, TIntermTyped* right, const TSourceLoc&); | |
| 40 TIntermConstantUnion* addConstantUnion(ConstantUnion*, const TType&, const TSourceLoc&); | |
| 41 TIntermTyped* promoteConstantUnion(TBasicType, TIntermConstantUnion*) ; | |
| 42 bool parseConstTree(const TSourceLoc&, TIntermNode*, ConstantUnion*, TOperator, TSymbolTable&, TType, bool singleConstantParam = false); | |
| 43 TIntermNode* addLoop(TLoopType, TIntermNode*, TIntermTyped*, TIntermTyped*, TIntermNode*, const TSourceLoc&); | |
| 44 TIntermBranch* addBranch(TOperator, const TSourceLoc&); | |
| 45 TIntermBranch* addBranch(TOperator, TIntermTyped*, const TSourceLoc&); | |
| 46 TIntermTyped* addSwizzle(TVectorFields&, const TSourceLoc&); | |
| 47 bool postProcess(TIntermNode*); | |
| 48 void remove(TIntermNode*); | |
| 49 void outputTree(TIntermNode*); | |
| 50 | |
| 51 private: | |
| 52 void operator=(TIntermediate&); // prevent assignments | |
| 53 | |
| 54 TInfoSink& infoSink; | |
| 55 }; | |
| 56 | |
| 57 #endif // _LOCAL_INTERMEDIATE_INCLUDED_ |
