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

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• Hash : a5e693af
  Author :
  Date : 2017-07-13T16:07:26
  

  Make unique id counter a member of TSymbolTable
  
  This makes unique id counting thread-safe.
  
  BUG=angleproject:624
  TEST=angle_unittests
  
  Change-Id: Ie0f2c7e574470b39750d37d2181c790bc874b275
  Reviewed-on: https://chromium-review.googlesource.com/570419
  Commit-Queue: Olli Etuaho <oetuaho@nvidia.com>
  Reviewed-by: Jamie Madill <jmadill@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_REGENERATESTRUCTNAMES_H_
  #define COMPILER_TRANSLATOR_REGENERATESTRUCTNAMES_H_
  
  #include "compiler/translator/IntermTraverse.h"
  #include "compiler/translator/SymbolTable.h"
  
  #include <set>
  
  namespace sh
  {
  
  class RegenerateStructNames : public TIntermTraverser
  {
    public:
      RegenerateStructNames(TSymbolTable *symbolTable, int shaderVersion)
          : TIntermTraverser(true, false, false, symbolTable),
            mShaderVersion(shaderVersion),
            mScopeDepth(0)
      {
      }
  
    protected:
      void visitSymbol(TIntermSymbol *) override;
      bool visitBlock(Visit, TIntermBlock *block) override;
  
    private:
      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;
  };
  
  }  // namespace sh
  
  #endif  // COMPILER_TRANSLATOR_REGENERATESTRUCTNAMES_H_
  

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