kc3-lang/angle/src/compiler/translator/FlagStd140Structs.h

Branch : - branch - main - tag -

• Show log

  Commit

• Author : Geoff Lang
  Date : 2014-11-19 16:18:08
  Hash : 0a73dd85
  Message : Fix include guards. BUG=angle:733 Change-Id: I08b2c11c4831f1161c178c1842b10e807185aced Reviewed-on: https://chromium-review.googlesource.com/230831 Reviewed-by: Jamie Madill <jmadill@chromium.org> Tested-by: Geoff Lang <geofflang@chromium.org>

• src/compiler/translator/FlagStd140Structs.h

• //
  // Copyright (c) 2013 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_FLAGSTD140STRUCTS_H_
  #define COMPILER_TRANSLATOR_FLAGSTD140STRUCTS_H_
  
  #include "compiler/translator/IntermNode.h"
  
  namespace sh
  {
  
  // This class finds references to nested structs of std140 blocks that access
  // the nested struct "by value", where the padding added in the translator
  // conflicts with the "natural" unpadded type.
  class FlagStd140Structs : public TIntermTraverser
  {
    public:
      const std::vector<TIntermTyped *> getFlaggedNodes() const { return mFlaggedNodes; }
  
    protected:
      virtual bool visitBinary(Visit visit, TIntermBinary *binaryNode);
      virtual void visitSymbol(TIntermSymbol *symbol);
  
    private:
      bool isInStd140InterfaceBlock(TIntermTyped *node) const;
  
      std::vector<TIntermTyped *> mFlaggedNodes;
  };
  
  std::vector<TIntermTyped *> FlagStd140ValueStructs(TIntermNode *node);
  
  }
  
  #endif // COMPILER_TRANSLATOR_FLAGSTD140STRUCTS_H_