vtkOpenGLVolumeTextureMapper2D.h

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/*=========================================================================

  Program:   Visualization Toolkit
  Module:    vtkOpenGLVolumeTextureMapper2D.h

  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
  All rights reserved.
  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.

     This software is distributed WITHOUT ANY WARRANTY; without even
     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
     PURPOSE.  See the above copyright notice for more information.

=========================================================================*/
#ifndef vtkOpenGLVolumeTextureMapper2D_h
#define vtkOpenGLVolumeTextureMapper2D_h

#include "vtkRenderingVolumeOpenGLModule.h" // For export macro
#include "vtkVolumeTextureMapper2D.h"

class VTKRENDERINGVOLUMEOPENGL_EXPORT vtkOpenGLVolumeTextureMapper2D
  : public vtkVolumeTextureMapper2D
{
public:
  vtkTypeMacro(vtkOpenGLVolumeTextureMapper2D,vtkVolumeTextureMapper2D);
  void PrintSelf( ostream& os, vtkIndent indent );

  static vtkOpenGLVolumeTextureMapper2D *New();

//BTX

  virtual void Render(vtkRenderer *ren, vtkVolume *vol);

  void RenderQuads( int count, float *v, float *t,
                    unsigned char *texture, int size[2], int reverseFlag);

//ETX

protected:
  vtkOpenGLVolumeTextureMapper2D();
  ~vtkOpenGLVolumeTextureMapper2D();

private:
  vtkOpenGLVolumeTextureMapper2D(const vtkOpenGLVolumeTextureMapper2D&);  // Not implemented.
  void operator=(const vtkOpenGLVolumeTextureMapper2D&);  // Not implemented.
};

#endif