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

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• Hash : 1654faf4
  Author :
  Date : 2013-05-30T00:10:48
  

  Added an abstract invalidate method to rx::RenderTarget.
  
  TRAC #23133
  
  Signed-off-by: Jamie Madill
  Signed-off-by: Shannon Woods
  Author: Geoff Lang
  
  git-svn-id: https://angleproject.googlecode.com/svn/branches/es3proto@2334 736b8ea6-26fd-11df-bfd4-992fa37f6226
  

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• src/libGLESv2/renderer/RenderTarget.h

• //
  // Copyright (c) 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.
  //
  
  // RenderTarget.h: Defines an abstract wrapper class to manage IDirect3DSurface9
  // and ID3D11View objects belonging to renderbuffers.
  
  #ifndef LIBGLESV2_RENDERER_RENDERTARGET_H_
  #define LIBGLESV2_RENDERER_RENDERTARGET_H_
  
  #include "common/angleutils.h"
  
  namespace rx
  {
  class RenderTarget
  {
    public:
      RenderTarget()
      {
          mWidth = 0;
          mHeight = 0;
          mDepth = 0;
          mInternalFormat = GL_NONE;
          mActualFormat = GL_NONE;
          mSamples = 0;
      }
  
      virtual ~RenderTarget() {};
  
      GLsizei getWidth() { return mWidth; }
      GLsizei getHeight() { return mHeight; }
      GLsizei getDepth() { return mDepth; }
      GLenum getInternalFormat() { return mInternalFormat; }
      GLenum getActualFormat() { return mActualFormat; }
      GLsizei getSamples() { return mSamples; }
  
      virtual void invalidate(GLint x, GLint y, GLsizei width, GLsizei height) = 0;
  
      struct Desc {
          GLsizei width;
          GLsizei height;
          GLsizei depth;
          GLenum  format;
      };
  
    protected:
      GLsizei mWidth;
      GLsizei mHeight;
      GLsizei mDepth;
      GLenum mInternalFormat;
      GLenum mActualFormat;
      GLsizei mSamples;
  
    private:
      DISALLOW_COPY_AND_ASSIGN(RenderTarget);
  };
  
  }
  
  #endif // LIBGLESV2_RENDERTARGET_H_
  

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