VTK
9.0.1
Rendering
Parallel
vtkCompositeZPass.h
Go to the documentation of this file.
1
/*=========================================================================
2
3
Program: Visualization Toolkit
4
Module: vtkCompositeZPass.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 vtkCompositeZPass_h
32
#define vtkCompositeZPass_h
33
34
#include "
vtkRenderPass.h
"
35
#include "vtkRenderingParallelModule.h"
// For export macro
36
37
class
vtkMultiProcessController
;
38
39
class
vtkPixelBufferObject
;
40
class
vtkTextureObject
;
41
class
vtkOpenGLRenderWindow
;
42
class
vtkOpenGLHelper
;
43
44
class
VTKRENDERINGPARALLEL_EXPORT
vtkCompositeZPass
:
public
vtkRenderPass
45
{
46
public
:
47
static
vtkCompositeZPass
*
New
();
48
vtkTypeMacro(
vtkCompositeZPass
,
vtkRenderPass
);
49
void
PrintSelf
(ostream& os,
vtkIndent
indent)
override
;
50
55
void
Render
(
const
vtkRenderState
* s)
override
;
56
62
void
ReleaseGraphicsResources
(
vtkWindow
* w)
override
;
63
65
70
vtkGetObjectMacro(Controller,
vtkMultiProcessController
);
71
virtual
void
SetController(
vtkMultiProcessController
* controller);
73
77
bool
IsSupported(
vtkOpenGLRenderWindow
* context);
78
79
protected
:
83
vtkCompositeZPass
();
84
88
~
vtkCompositeZPass
()
override
;
89
96
void
CreateProgram(
vtkOpenGLRenderWindow
* context);
97
98
vtkMultiProcessController
*
Controller
;
99
100
vtkPixelBufferObject
*
PBO
;
101
vtkTextureObject
*
ZTexture
;
102
vtkOpenGLHelper
*
Program
;
103
float
*
RawZBuffer
;
104
size_t
RawZBufferSize
;
105
106
private
:
107
vtkCompositeZPass
(
const
vtkCompositeZPass
&) =
delete
;
108
void
operator=(
const
vtkCompositeZPass
&) =
delete
;
109
};
110
111
#endif
vtkRenderPass::ReleaseGraphicsResources
virtual void ReleaseGraphicsResources(vtkWindow *w)
Release graphics resources and ask components to release their own resources.
vtkObject::New
static vtkObject * New()
Create an object with Debug turned off, modified time initialized to zero, and reference counting on.
vtkRenderPass::Render
virtual void Render(const vtkRenderState *s)=0
Perform rendering according to a render state s.
vtkCompositeZPass::Program
vtkOpenGLHelper * Program
Definition:
vtkCompositeZPass.h:102
vtkRenderPass.h
vtkWindow
window superclass for vtkRenderWindow
Definition:
vtkWindow.h:37
vtkCompositeZPass::RawZBuffer
float * RawZBuffer
Definition:
vtkCompositeZPass.h:103
vtkCompositeZPass::Controller
vtkMultiProcessController * Controller
Definition:
vtkCompositeZPass.h:98
vtkRenderPass::PrintSelf
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
vtkCompositeZPass::PBO
vtkPixelBufferObject * PBO
Definition:
vtkCompositeZPass.h:100
vtkMultiProcessController
Multiprocessing communication superclass.
Definition:
vtkMultiProcessController.h:75
vtkOpenGLHelper
Definition:
vtkOpenGLHelper.h:30
vtkIndent
a simple class to control print indentation
Definition:
vtkIndent.h:33
vtkTextureObject
abstracts an OpenGL texture object.
Definition:
vtkTextureObject.h:40
vtkCompositeZPass::RawZBufferSize
size_t RawZBufferSize
Definition:
vtkCompositeZPass.h:104
vtkCompositeZPass::ZTexture
vtkTextureObject * ZTexture
Definition:
vtkCompositeZPass.h:101
vtkCompositeZPass
Merge depth buffers of processes.
Definition:
vtkCompositeZPass.h:44
vtkOpenGLRenderWindow
OpenGL rendering window.
Definition:
vtkOpenGLRenderWindow.h:51
vtkRenderState
Context in which a vtkRenderPass will render.
Definition:
vtkRenderState.h:40
vtkPixelBufferObject
abstracts an OpenGL pixel buffer object.
Definition:
vtkPixelBufferObject.h:43
vtkRenderPass
Perform part of the rendering of a vtkRenderer.
Definition:
vtkRenderPass.h:56
Generated on Thu Jun 24 2021 15:17:26 for VTK by
1.8.17