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

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• Hash : a5527071
  Author :
  Date : 2017-03-22T16:46:30
  

  Add support for EXT_YUV_target
  
  Add new sampler type "__samplerExternal2DY2YEXT"
  to sample a YUV texture image and output color value
  without any color conversion,
  new additional type to specify color space standard formula and
  built-in functions for yuv to rgb transformation.
  
  Change-Id: I1780650fe84cd75191c1ca1e4118e89d585bfd92
  Reviewed-on: https://chromium-review.googlesource.com/454697
  Reviewed-by: Corentin Wallez <cwallez@chromium.org>
  Commit-Queue: Corentin Wallez <cwallez@chromium.org>
  

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• src/compiler/translator/ValidateOutputs.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_VALIDATEOUTPUTS_H_
  #define COMPILER_TRANSLATOR_VALIDATEOUTPUTS_H_
  
  #include "compiler/translator/ExtensionBehavior.h"
  #include "compiler/translator/IntermNode.h"
  
  #include <set>
  
  namespace sh
  {
  
  class TInfoSinkBase;
  
  class ValidateOutputs : public TIntermTraverser
  {
    public:
      ValidateOutputs(const TExtensionBehavior &extBehavior, int maxDrawBuffers);
  
      void validate(TDiagnostics *diagnostics) const;
  
      void visitSymbol(TIntermSymbol *) override;
  
    private:
      int mMaxDrawBuffers;
      bool mAllowUnspecifiedOutputLocationResolution;
      bool mUsesFragDepth;
  
      typedef std::vector<TIntermSymbol *> OutputVector;
      OutputVector mOutputs;
      OutputVector mUnspecifiedLocationOutputs;
      OutputVector mYuvOutputs;
      std::set<std::string> mVisitedSymbols;
  };
  
  }  // namespace sh
  
  #endif  // COMPILER_TRANSLATOR_VALIDATEOUTPUTS_H_
  

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