MeVisLabToolboxReference
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Abstract Open Inventor base class for sampler nodes based on a framebuffer object. More...
#include <SoFramebufferSampler.h>
Public Types | |
enum | ColorBufferFormat { RGB = GL_RGB, RGB8 = GL_RGB8, RGB16 = GL_RGB16, RGB16F = GL_RGB16F_ARB, RGB32F = GL_RGB32F_ARB, RGBA = GL_RGBA, RGBA8 = GL_RGBA8, RGBA16 = GL_RGBA16, RGBA16F = GL_RGBA16F_ARB, RGBA32F = GL_RGBA32F_ARB } |
Internal texture format for color buffer. More... | |
enum | DepthBufferTarget { NONE = 0, RENDERBUFFER = 1, TEXTURE = 2 } |
Depth buffer mode. More... | |
Public Member Functions | |
SoFramebufferSampler () | |
Constructor. | |
virtual void | GLRender (SoGLRenderAction *action) |
Add node to parameter list element, and call 'updatePreparation'. | |
virtual void | getBoundingBox (SoGetBoundingBoxAction *action) |
Compute bounding-box of subgraph. | |
Static Public Member Functions | |
static void | initClass () |
Initialize class with runtime type system. | |
Public Attributes | |
SoSFEnum | colorBufferFormat |
Internal format of color buffer. Default is RGBA. | |
SoSFEnum | depthBufferTarget |
Enable/Disable depth buffer. Default is TRUE. | |
SoSFBool | stencilBuffer |
Enable/Disable stencil buffer. Default is FALSE. | |
SoSFColor | clearColor |
Color used to clear the color buffer. | |
SoSFFloat | clearAlpha |
Alpha value used to clear the color buffer. | |
SoSFEnum | wrapT |
Wrapping mode. | |
SoSFBool | useSizeStateHints |
Read state for size hints. | |
SoSFBool | useFormatStateHints |
Read state for format hints. | |
SoSFTrigger | takeSnapshot |
Take a snapshot of the scene. | |
Protected Member Functions | |
~SoFramebufferSampler () | |
Destructor. | |
virtual void | applyRenderAction (SoState *) |
Function applies render action to children. | |
virtual void | nameChanged (SoSensor *sensor) |
Called when sampler name has changed. | |
Protected Attributes | |
SbBool | _fldValUseSizeHints |
SbBool | _fldValUseFormatHints |
ColorBufferFormat | _fldValColorBufferFormat |
DepthBufferTarget | _fldValDepthBufferTarget |
SbBool | _fldValStencilBuffer |
SbBool | _rebuild |
SbBool | _takeSnapshot |
int32_t | _dataFormat |
SbString | _depthTextureName |
name of the uniform ?_depth parameter | |
SoGLFramebufferObject * | _framebufferObject |
SoGLTexture * | _colorBuffer |
SoGLRenderbuffer * | _depthBufferRBU |
SoGLTexture * | _depthBufferTEX |
SoGLRenderbuffer * | _stencilBuffer |
Abstract Open Inventor base class for sampler nodes based on a framebuffer object.
Definition at line 27 of file SoFramebufferSampler.h.
Internal texture format for color buffer.
Definition at line 36 of file SoFramebufferSampler.h.
Depth buffer mode.
Definition at line 50 of file SoFramebufferSampler.h.
SoFramebufferSampler::SoFramebufferSampler | ( | ) |
Constructor.
SoFramebufferSampler::~SoFramebufferSampler | ( | ) | [protected] |
Destructor.
virtual void SoFramebufferSampler::applyRenderAction | ( | SoState * | ) | [protected, virtual] |
Function applies render action to children.
Reimplemented in SoMultiPassFramebufferSampler.
virtual void SoFramebufferSampler::getBoundingBox | ( | SoGetBoundingBoxAction * | action | ) | [virtual] |
Compute bounding-box of subgraph.
Reimplemented from SoShaderParameter.
virtual void SoFramebufferSampler::GLRender | ( | SoGLRenderAction * | action | ) | [virtual] |
Add node to parameter list element, and call 'updatePreparation'.
Reimplemented from SoUniformShaderParameter.
static void SoFramebufferSampler::initClass | ( | ) | [static] |
Initialize class with runtime type system.
Reimplemented from SoSampler.
Reimplemented in SoFramebufferSampler2D, SoFramebufferSampler3D, and SoMultiPassFramebufferSampler.
virtual void SoFramebufferSampler::nameChanged | ( | SoSensor * | sensor | ) | [protected, virtual] |
Called when sampler name has changed.
Reimplemented from SoSampler.
SoGLTexture* SoFramebufferSampler::_colorBuffer [protected] |
Definition at line 102 of file SoFramebufferSampler.h.
int32_t SoFramebufferSampler::_dataFormat [protected] |
Definition at line 96 of file SoFramebufferSampler.h.
SoGLRenderbuffer* SoFramebufferSampler::_depthBufferRBU [protected] |
Definition at line 103 of file SoFramebufferSampler.h.
SoGLTexture* SoFramebufferSampler::_depthBufferTEX [protected] |
Definition at line 104 of file SoFramebufferSampler.h.
SbString SoFramebufferSampler::_depthTextureName [protected] |
name of the uniform ?_depth parameter
Definition at line 99 of file SoFramebufferSampler.h.
Definition at line 90 of file SoFramebufferSampler.h.
Definition at line 91 of file SoFramebufferSampler.h.
SbBool SoFramebufferSampler::_fldValStencilBuffer [protected] |
Definition at line 92 of file SoFramebufferSampler.h.
SbBool SoFramebufferSampler::_fldValUseFormatHints [protected] |
Definition at line 89 of file SoFramebufferSampler.h.
SbBool SoFramebufferSampler::_fldValUseSizeHints [protected] |
Definition at line 88 of file SoFramebufferSampler.h.
SoGLFramebufferObject* SoFramebufferSampler::_framebufferObject [protected] |
Definition at line 101 of file SoFramebufferSampler.h.
SbBool SoFramebufferSampler::_rebuild [protected] |
Definition at line 94 of file SoFramebufferSampler.h.
SoGLRenderbuffer* SoFramebufferSampler::_stencilBuffer [protected] |
Definition at line 105 of file SoFramebufferSampler.h.
SbBool SoFramebufferSampler::_takeSnapshot [protected] |
Definition at line 95 of file SoFramebufferSampler.h.
SoSFFloat SoFramebufferSampler::clearAlpha |
Alpha value used to clear the color buffer.
Definition at line 69 of file SoFramebufferSampler.h.
SoSFColor SoFramebufferSampler::clearColor |
Color used to clear the color buffer.
Definition at line 66 of file SoFramebufferSampler.h.
Internal format of color buffer. Default is RGBA.
Definition at line 57 of file SoFramebufferSampler.h.
Enable/Disable depth buffer. Default is TRUE.
Definition at line 60 of file SoFramebufferSampler.h.
SoSFBool SoFramebufferSampler::stencilBuffer |
Enable/Disable stencil buffer. Default is FALSE.
Definition at line 63 of file SoFramebufferSampler.h.
SoSFTrigger SoFramebufferSampler::takeSnapshot |
Take a snapshot of the scene.
Definition at line 81 of file SoFramebufferSampler.h.
Read state for format hints.
Definition at line 78 of file SoFramebufferSampler.h.
Read state for size hints.
Definition at line 75 of file SoFramebufferSampler.h.
SoSFEnum SoFramebufferSampler::wrapT |
Wrapping mode.
Definition at line 72 of file SoFramebufferSampler.h.