vtkOpenGLFXAAPass.h

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/*=========================================================================
 
  Program:   Visualization Toolkit
  Module:    vtkOpenGLFXAAPass.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 vtkOpenGLFXAAPass_h
#define vtkOpenGLFXAAPass_h
 
#include "vtkImageProcessingPass.h"
 
#include "vtkNew.h"                    // For vtkNew
#include "vtkOpenGLFXAAFilter.h"       // For vtkOpenGLFXAAFilter
#include "vtkRenderingOpenGL2Module.h" // For export macro
 
class vtkFXAAOptions;
 
class VTKRENDERINGOPENGL2_EXPORT vtkOpenGLFXAAPass : public vtkImageProcessingPass
{
public:
  static vtkOpenGLFXAAPass* New();
  vtkTypeMacro(vtkOpenGLFXAAPass, vtkImageProcessingPass);
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
  void Render(const vtkRenderState* s) override;
 
  vtkGetObjectMacro(FXAAOptions, vtkFXAAOptions);
  virtual void SetFXAAOptions(vtkFXAAOptions*);
 
protected:
  vtkOpenGLFXAAPass() = default;
  ~vtkOpenGLFXAAPass() override;
 
  vtkNew<vtkOpenGLFXAAFilter> FXAAFilter;
 
  vtkFXAAOptions* FXAAOptions = nullptr;
 
private:
  vtkOpenGLFXAAPass(const vtkOpenGLFXAAPass&) = delete;
  void operator=(const vtkOpenGLFXAAPass&) = delete;
};
 
#endif