vtkOpenGLFXAAPass.h

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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-License-Identifier: BSD-3-Clause
#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
#include "vtkWrappingHints.h"          // For VTK_MARSHALAUTO

VTK_ABI_NAMESPACE_BEGIN
class vtkFXAAOptions;

class VTKRENDERINGOPENGL2_EXPORT VTK_MARSHALAUTO vtkOpenGLFXAAPass : public vtkImageProcessingPass
{
public:
  static vtkOpenGLFXAAPass* New();
  vtkTypeMacro(vtkOpenGLFXAAPass, vtkImageProcessingPass);
  void PrintSelf(ostream& os, vtkIndent indent) override;

  void Render(const vtkRenderState* s) override;

  void ReleaseGraphicsResources(vtkWindow* w) 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;
};

VTK_ABI_NAMESPACE_END
#endif