VTK
vtkSSAAPass.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkSSAAPass.h
5 
6  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
7  All rights reserved.
8  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
9 
10  This software is distributed WITHOUT ANY WARRANTY; without even
11  the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
12  PURPOSE. See the above copyright notice for more information.
13 
14 =========================================================================*/
40 #ifndef vtkSSAAPass_h
41 #define vtkSSAAPass_h
42 
43 #include "vtkRenderingOpenGL2Module.h" // For export macro
44 #include "vtkRenderPass.h"
45 
47 class vtkOpenGLHelper;
48 class vtkTextureObject;
49 
50 class VTKRENDERINGOPENGL2_EXPORT vtkSSAAPass : public vtkRenderPass
51 {
52 public:
53  static vtkSSAAPass *New();
54  vtkTypeMacro(vtkSSAAPass,vtkRenderPass);
55  void PrintSelf(ostream& os, vtkIndent indent) override;
56 
61  void Render(const vtkRenderState *s) override;
62 
69 
71 
77  vtkGetObjectMacro(DelegatePass,vtkRenderPass);
78  virtual void SetDelegatePass(vtkRenderPass *delegatePass);
80 
81  protected:
86 
90  ~vtkSSAAPass() override;
91 
96  vtkTextureObject *Pass1; // render target for the scene
97  vtkTextureObject *Pass2; // render target for the horizontal pass
98 
99  // Structures for the various cell types we render.
101 
103 
104  private:
105  vtkSSAAPass(const vtkSSAAPass&) = delete;
106  void operator=(const vtkSSAAPass&) = delete;
107 };
108 
109 #endif
vtkSSAAPass::~vtkSSAAPass
~vtkSSAAPass() override
Destructor.
vtkSSAAPass::SetDelegatePass
virtual void SetDelegatePass(vtkRenderPass *delegatePass)
vtkSSAAPass::PrintSelf
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
vtkSSAAPass::FrameBufferObject
vtkOpenGLFramebufferObject * FrameBufferObject
Graphics resources.
Definition: vtkSSAAPass.h:95
vtkSSAAPass::New
static vtkSSAAPass * New()
vtkOpenGLFramebufferObject
Internal class which encapsulates OpenGL FramebufferObject.
Definition: vtkOpenGLFramebufferObject.h:183
vtkRenderPass.h
vtkWindow
window superclass for vtkRenderWindow
Definition: vtkWindow.h:38
vtkSSAAPass
Implement Screen Space Anti Aliasing pass.
Definition: vtkSSAAPass.h:51
vtkSSAAPass::SSAAProgram
vtkOpenGLHelper * SSAAProgram
Definition: vtkSSAAPass.h:100
vtkSSAAPass::ReleaseGraphicsResources
void ReleaseGraphicsResources(vtkWindow *w) override
Release graphics resources and ask components to release their own resources.
vtkOpenGLHelper
Definition: vtkOpenGLHelper.h:31
vtkSSAAPass::DelegatePass
vtkRenderPass * DelegatePass
Definition: vtkSSAAPass.h:102
vtkIndent
a simple class to control print indentation
Definition: vtkIndent.h:40
vtkTextureObject
abstracts an OpenGL texture object.
Definition: vtkTextureObject.h:45
vtkSSAAPass::vtkSSAAPass
vtkSSAAPass()
Default constructor.
vtkSSAAPass::Pass2
vtkTextureObject * Pass2
Definition: vtkSSAAPass.h:97
vtkRenderState
Context in which a vtkRenderPass will render.
Definition: vtkRenderState.h:41
vtkSSAAPass::Pass1
vtkTextureObject * Pass1
Definition: vtkSSAAPass.h:96
vtkSSAAPass::Render
void Render(const vtkRenderState *s) override
Perform rendering according to a render state s.
vtkRenderPass
Perform part of the rendering of a vtkRenderer.
Definition: vtkRenderPass.h:59