kc3-lang/angle/src/compiler/translator/RegenerateStructNames.h

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• Hash : e740addb
  Author :
  Date : 2014-07-18T17:01:01
  

  Add compiler option SH_REGENERATE_STRUCT_NAMES.
  
  BUG=angle:701
  TEST=webgl conformance tests
  
  Change-Id: I13b35900956e7d840d5891a5bab90a400347cd6f
  Reviewed-on: https://chromium-review.googlesource.com/209229
  Tested-by: Zhenyao Mo <zmo@chromium.org>
  Reviewed-by: Kenneth Russell <kbr@chromium.org>
  

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• src/compiler/translator/RegenerateStructNames.h

• //
  // Copyright (c) 2002-2014 The ANGLE Project Authors. All rights reserved.
  // Use of this source code is governed by a BSD-style license that can be
  // found in the LICENSE file.
  //
  
  #ifndef COMPILER_TRANSLATOR_REGENERATE_STRUCT_NAMES_H_
  #define COMPILER_TRANSLATOR_REGENERATE_STRUCT_NAMES_H_
  
  #include "compiler/translator/intermediate.h"
  #include "compiler/translator/SymbolTable.h"
  
  #include <set>
  
  class RegenerateStructNames : public TIntermTraverser
  {
    public:
      RegenerateStructNames(const TSymbolTable &symbolTable,
                            int shaderVersion)
          : mSymbolTable(symbolTable),
            mShaderVersion(shaderVersion),
            mScopeDepth(0) {}
  
    protected:
      virtual void visitSymbol(TIntermSymbol *);
      virtual bool visitAggregate(Visit, TIntermAggregate *);
  
    private:
      const TSymbolTable &mSymbolTable;
      int mShaderVersion;
  
      // Indicating the depth of the current scope.
      // The global scope is 1.
      int mScopeDepth;
  
      // If a struct's declared globally, push its ID in this set.
      std::set<int> mDeclaredGlobalStructs;
  };
  
  #endif  // COMPILER_TRANSLATOR_REGENERATE_STRUCT_NAMES_H_
  

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