kc3-lang/angle/src/compiler/HLSLLayoutEncoder.h

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• Hash : 440dc749
  Author :
  Date : 2013-06-20T11:55:55
  

  Redesign the code that uses block layouts to use a generic base class.
  
  The cleaner code also has the benefit of allowing us to separate the HLSL-specific parts out of the shader validator.
  
  TRAC #23083
  
  Signed-off-by: Nicolas Capens
  Signed-off-by: Shannon Woods
  Authored-by: Jamie Madill
  

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• src/compiler/HLSLLayoutEncoder.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 TRANSLATOR_HLSL_HLSLLAYOUTENCODER_H_
  #define TRANSLATOR_HLSL_HLSLLAYOUTENCODER_H_
  
  #include "compiler/BlockLayoutEncoder.h"
  
  namespace sh
  {
  
  // Block layout packed according to the default D3D11 register packing rules
  // See http://msdn.microsoft.com/en-us/library/windows/desktop/bb509632(v=vs.85).aspx
  
  class HLSLBlockEncoder : public BlockLayoutEncoder
  {
    public:
      HLSLBlockEncoder(std::vector<BlockMemberInfo> *blockInfoOut);
  
    protected:
      virtual void enterAggregateType();
      virtual void exitAggregateType();
      virtual void getBlockLayoutInfo(const sh::Uniform &uniform, int *arrayStrideOut, int *matrixStrideOut);
      virtual void advanceOffset(const sh::Uniform &uniform, int arrayStride, int matrixStride);
  };
  
  }
  
  #endif // TRANSLATOR_HLSL_HLSLLAYOUTENCODER_H_

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