vtkPVSynchronizedRenderer.h

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

  Program:   ParaView
  Module:    vtkPVSynchronizedRenderer.h

  Copyright (c) Kitware, Inc.
  All rights reserved.
  See Copyright.txt or http://www.paraview.org/HTML/Copyright.html 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 vtkPVSynchronizedRenderer_h
#define vtkPVSynchronizedRenderer_h

#include "vtkObject.h"
#include "vtkRemotingViewsModule.h" //needed for exports

class vtkFXAAOptions;
class vtkIceTSynchronizedRenderers;
class vtkImageProcessingPass;
class vtkOpenGLRenderer;
class vtkOrderedCompositingHelper;
class vtkPVSession;
class vtkRenderPass;
class vtkRenderer;
class vtkSynchronizedRenderers;

class VTKREMOTINGVIEWS_EXPORT vtkPVSynchronizedRenderer : public vtkObject
{
public:
  static vtkPVSynchronizedRenderer* New();
  vtkTypeMacro(vtkPVSynchronizedRenderer, vtkObject);
  void PrintSelf(ostream& os, vtkIndent indent) override;


  vtkSetMacro(DisableIceT, bool);
  vtkGetMacro(DisableIceT, bool);

  void Initialize(vtkPVSession* session);

  void SetOrderedCompositingHelper(vtkOrderedCompositingHelper* helper);

  void SetRenderer(vtkRenderer*);


  virtual void SetEnabled(bool enabled);
  vtkGetMacro(Enabled, bool);
  vtkBooleanMacro(Enabled, bool);


  void SetImageReductionFactor(int);
  vtkGetMacro(ImageReductionFactor, int);


  void SetDataReplicatedOnAllProcesses(bool);
  vtkGetMacro(DataReplicatedOnAllProcesses, bool);
  vtkBooleanMacro(DataReplicatedOnAllProcesses, bool);


  void SetImageProcessingPass(vtkImageProcessingPass*);
  vtkGetObjectMacro(ImageProcessingPass, vtkImageProcessingPass);


  void SetRenderPass(vtkRenderPass*);
  vtkGetObjectMacro(RenderPass, vtkRenderPass);


  void ConfigureCompressor(const char* configuration);
  void SetLossLessCompression(bool);

  void SetUseDepthBuffer(bool);

  void SetRenderEmptyImages(bool);

  void SetNVPipeSupport(bool);


  void SetEnableRayTracing(bool val);
  vtkGetMacro(EnableRayTracing, bool);
  void SetEnablePathTracing(bool val);
  vtkGetMacro(EnablePathTracing, bool);


  vtkGetObjectMacro(ParallelSynchronizer, vtkSynchronizedRenderers);
  vtkGetObjectMacro(CSSynchronizer, vtkSynchronizedRenderers);


  virtual void SetUseFXAA(bool use);
  vtkGetMacro(UseFXAA, bool);

  //@
  vtkGetObjectMacro(FXAAOptions, vtkFXAAOptions);
  virtual void SetFXAAOptions(vtkFXAAOptions*);

protected:
  vtkPVSynchronizedRenderer();
  ~vtkPVSynchronizedRenderer() override;

  virtual void SetupPasses();

  vtkSynchronizedRenderers* CSSynchronizer;
  vtkSynchronizedRenderers* ParallelSynchronizer;
  vtkImageProcessingPass* ImageProcessingPass;
  vtkRenderPass* RenderPass;

  bool Enabled;
  bool DisableIceT;
  int ImageReductionFactor;
  vtkOpenGLRenderer* Renderer;

  bool UseDepthBuffer;
  bool RenderEmptyImages;
  bool DataReplicatedOnAllProcesses;

  bool EnableRayTracing;
  bool EnablePathTracing;

  bool UseFXAA = false;
  vtkFXAAOptions* FXAAOptions = nullptr;

private:
  vtkPVSynchronizedRenderer(const vtkPVSynchronizedRenderer&) = delete;
  void operator=(const vtkPVSynchronizedRenderer&) = delete;

  void UpdateFixBackgroundState();
  bool InTileDisplayMode;
  bool InCAVEMode;
};

#endif