VTK  9.0.2
vtkCompositeRGBAPass.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkCompositeRGBAPass.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 =========================================================================*/
31 #ifndef vtkCompositeRGBAPass_h
32 #define vtkCompositeRGBAPass_h
33 
34 #include "vtkRenderPass.h"
35 #include "vtkRenderingParallelModule.h" // For export macro
36 
38 
40 class vtkTextureObject;
42 class vtkPKdTree;
43 
44 class VTKRENDERINGPARALLEL_EXPORT vtkCompositeRGBAPass : public vtkRenderPass
45 {
46 public:
49  void PrintSelf(ostream& os, vtkIndent indent) override;
50 
55  void Render(const vtkRenderState* s) override;
56 
63 
65 
70  vtkGetObjectMacro(Controller, vtkMultiProcessController);
71  virtual void SetController(vtkMultiProcessController* controller);
73 
75 
78  vtkGetObjectMacro(Kdtree, vtkPKdTree);
79  virtual void SetKdtree(vtkPKdTree* kdtree);
81 
86 
87 protected:
92 
97 
100 
106 
107 private:
109  void operator=(const vtkCompositeRGBAPass&) = delete;
110 };
111 
112 #endif
Blend RGBA buffers of processes.
void ReleaseGraphicsResources(vtkWindow *w) override
Release graphics resources and ask components to release their own resources.
bool IsSupported(vtkOpenGLRenderWindow *context)
Is the pass supported by the OpenGL context?
void Render(const vtkRenderState *s) override
Perform rendering according to a render state s.
vtkMultiProcessController * Controller
virtual void SetController(vtkMultiProcessController *controller)
vtkPixelBufferObject * PBO
~vtkCompositeRGBAPass() override
Destructor.
vtkTextureObject * RootTexture
vtkTextureObject * RGBATexture
virtual void SetKdtree(vtkPKdTree *kdtree)
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
vtkCompositeRGBAPass()
Default constructor.
static vtkCompositeRGBAPass * New()
a simple class to control print indentation
Definition: vtkIndent.h:34
Multiprocessing communication superclass.
OpenGL rendering window.
Build a k-d tree decomposition of a list of points.
Definition: vtkPKdTree.h:58
abstracts an OpenGL pixel buffer object.
Perform part of the rendering of a vtkRenderer.
Definition: vtkRenderPass.h:57
Context in which a vtkRenderPass will render.
abstracts an OpenGL texture object.
window superclass for vtkRenderWindow
Definition: vtkWindow.h:38