kc3-lang/angle/src/libGLESv2/renderer/IndexBuffer9.h

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• Hash : a5e0d720
  Author :
  Date : 2012-12-20T21:09:36
  

  Implemented IndexBuffer9.
  
  TRAC #22237
  
  Author: Geoff Lang
  Signed-off-by: Shannon Woods
  Signed-off-by: Nicolas Capens
  Signed-off-by: Daniel Koch
  
  git-svn-id: https://angleproject.googlecode.com/svn/branches/dx11proto@1605 736b8ea6-26fd-11df-bfd4-992fa37f6226
  

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• src/libGLESv2/renderer/IndexBuffer9.h

• //
  // Copyright (c) 2002-2012 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.
  //
  
  // Indexffer9.h: Defines the D3D9 IndexBuffer implementation.
  
  #ifndef LIBGLESV2_RENDERER_INDEXBUFFER9_H_
  #define LIBGLESV2_RENDERER_INDEXBUFFER9_H_
  
  #include "libGLESv2/renderer/IndexBuffer.h"
  #include "libGLESv2/renderer/Renderer9.h"
  
  #include <d3d9.h>
  
  namespace rx
  {
  
  class IndexBuffer9 : public IndexBuffer
  {
    public:
      explicit IndexBuffer9(Renderer9 *const renderer);
      virtual ~IndexBuffer9();
  
      virtual bool initialize(unsigned int bufferSize, GLenum indexType, bool dynamic);
  
      static IndexBuffer9 *makeIndexBuffer9(IndexBuffer *indexBuffer);
  
      virtual bool mapBuffer(unsigned int offset, unsigned int size, void** outMappedMemory);
      virtual bool unmapBuffer();
  
      virtual GLenum getIndexType() const;
      virtual unsigned int getBufferSize() const;
      virtual bool setSize(unsigned int bufferSize, GLenum indexType);
  
      virtual bool discard();
  
      D3DFORMAT getIndexFormat() const;
      IDirect3DIndexBuffer9 *getBuffer() const;
  
    private:
      DISALLOW_COPY_AND_ASSIGN(IndexBuffer9);
  
      rx::Renderer9 *const mRenderer;
  
      IDirect3DIndexBuffer9 *mIndexBuffer;
      unsigned int mBufferSize;
      GLenum mIndexType;
      bool mDynamic;
  };
  
  }
  
  #endif // LIBGLESV2_RENDERER_INDEXBUFFER9_H_
  

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