#include <RenderStage>

Inheritance diagram for osgUtil::RenderStage:

Classes
struct	Attachment

Public Types
typedef std::pair< int, osg::ref_ptr< RenderStage > >	RenderStageOrderPair
typedef std::list< RenderStageOrderPair >	RenderStageList
Public Types inherited from osgUtil::RenderBin
enum	SortMode { SORT_BY_STATE , SORT_BY_STATE_THEN_FRONT_TO_BACK , SORT_FRONT_TO_BACK , SORT_BACK_TO_FRONT , TRAVERSAL_ORDER }
typedef std::vector< RenderLeaf * >	RenderLeafList
typedef std::vector< StateGraph * >	StateGraphList
typedef std::map< int, osg::ref_ptr< RenderBin > >	RenderBinList
Public Types inherited from osg::Object
enum	DataVariance { DYNAMIC , STATIC , UNSPECIFIED }

Public Member Functions
	RenderStage ()
	RenderStage (SortMode mode)
	RenderStage (const RenderStage &rhs, const osg::CopyOp &copyop=osg::CopyOp::SHALLOW_COPY)
virtual osg::Object *	cloneType () const
virtual osg::Object *	clone (const osg::CopyOp &copyop) const
virtual bool	isSameKindAs (const osg::Object *obj) const
virtual const char *	className () const
virtual void	reset ()
void	setDrawBuffer (GLenum buffer, bool applyMask=true)
GLenum	getDrawBuffer () const
bool	getDrawBufferApplyMask () const
void	setDrawBufferApplyMask (bool applyMask)
void	setReadBuffer (GLenum buffer, bool applyMask=true)
GLenum	getReadBuffer () const
bool	getReadBufferApplyMask () const
void	setReadBufferApplyMask (bool applyMask)
void	setViewport (osg::Viewport *viewport)
const osg::Viewport *	getViewport () const
osg::Viewport *	getViewport ()
void	setInitialViewMatrix (const osg::RefMatrix *matrix)
const osg::RefMatrix *	getInitialViewMatrix ()
void	setClearMask (GLbitfield mask)
GLbitfield	getClearMask () const
void	setColorMask (osg::ColorMask *cm)
osg::ColorMask *	getColorMask ()
const osg::ColorMask *	getColorMask () const
void	setClearColor (const osg::Vec4 &color)
const osg::Vec4 &	getClearColor () const
void	setClearAccum (const osg::Vec4 &color)
const osg::Vec4 &	getClearAccum () const
void	setClearDepth (double depth)
double	getClearDepth () const
void	setClearStencil (int stencil)
int	getClearStencil () const
void	setCamera (osg::Camera *camera)
osg::Camera *	getCamera ()
const osg::Camera *	getCamera () const
void	setCameraRequiresSetUp (bool flag)
bool	getCameraRequiresSetUp () const
void	setCameraAttachmentMapCount (unsigned int v)
unsigned int	getCameraAttachmentMapCount ()
void	runCameraSetUp (osg::RenderInfo &renderInfo)
void	setTexture (osg::Texture *texture, unsigned int level=0, unsigned int face=0)
osg::Texture *	getTexture ()
void	setImage (osg::Image *image)
osg::Image *	getImage ()
void	setImageReadPixelFormat (GLenum format)
GLenum	getImageReadPixelFormat () const
void	setImageReadPixelDataType (GLenum type)
GLenum	getImageReadPixelDataType () const
void	setFrameBufferObject (osg::FrameBufferObject *fbo)
osg::FrameBufferObject *	getFrameBufferObject ()
const osg::FrameBufferObject *	getFrameBufferObject () const
void	setMultisampleResolveFramebufferObject (osg::FrameBufferObject *fbo)
osg::FrameBufferObject *	getMultisampleResolveFramebufferObject ()
const osg::FrameBufferObject *	getMultisampleResolveFramebufferObject () const
void	setDisableFboAfterRender (bool disable)
bool	getDisableFboAfterRender () const
void	setGraphicsContext (osg::GraphicsContext *context)
osg::GraphicsContext *	getGraphicsContext ()
const osg::GraphicsContext *	getGraphicsContext () const
void	setInheritedPositionalStateContainerMatrix (const osg::Matrix &matrix)
const osg::Matrix &	getInheritedPositionalStateContainerMatrix () const
void	setInheritedPositionalStateContainer (PositionalStateContainer *rsl)
PositionalStateContainer *	getInheritedPositionalStateContainer ()
void	setPositionalStateContainer (PositionalStateContainer *rsl)
PositionalStateContainer *	getPositionalStateContainer () const
virtual void	addPositionedAttribute (osg::RefMatrix matrix, const osg::StateAttribute attr)
virtual void	addPositionedTextureAttribute (unsigned int textureUnit, osg::RefMatrix matrix, const osg::StateAttribute attr)
void	copyTexture (osg::RenderInfo &renderInfo)
virtual void	sort ()
virtual void	drawPreRenderStages (osg::RenderInfo &renderInfo, RenderLeaf *&previous)
virtual void	draw (osg::RenderInfo &renderInfo, RenderLeaf *&previous)
virtual void	drawInner (osg::RenderInfo &renderInfo, RenderLeaf *&previous, bool &doCopyTexture)
virtual void	drawPostRenderStages (osg::RenderInfo &renderInfo, RenderLeaf *&previous)
virtual void	drawImplementation (osg::RenderInfo &renderInfo, RenderLeaf *&previous)
void	addToDependencyList (RenderStage *rs)
void	addPreRenderStage (RenderStage *rs, int order=0)
void	addPostRenderStage (RenderStage *rs, int order=0)
const RenderStageList &	getPreRenderList () const
RenderStageList &	getPreRenderList ()
const RenderStageList &	getPostRenderList () const
RenderStageList &	getPostRenderList ()
bool	getStats (Statistics &stats) const
virtual unsigned int	computeNumberOfDynamicRenderLeaves () const
void	attach (osg::Camera::BufferComponent buffer, osg::Image *image)
void	collateReferencesToDependentCameras ()
void	clearReferencesToDependentCameras ()
virtual void	releaseGLObjects (osg::State *state=0) const
Public Member Functions inherited from osgUtil::RenderBin
	RenderBin ()
	RenderBin (SortMode mode)
	RenderBin (const RenderBin &rhs, const osg::CopyOp &copyop=osg::CopyOp::SHALLOW_COPY)
virtual const char *	libraryName () const
void	setStateGraph (StateGraph *sg)
StateGraph *	getStateGraph ()
void	setStateSet (osg::StateSet *stateset)
osg::StateSet *	getStateSet ()
const osg::StateSet *	getStateSet () const
RenderBin *	getParent ()
const RenderBin *	getParent () const
RenderStage *	getStage ()
const RenderStage *	getStage () const
int	getBinNum () const
StateGraphList &	getStateGraphList ()
const StateGraphList &	getStateGraphList () const
RenderBinList &	getRenderBinList ()
const RenderBinList &	getRenderBinList () const
RenderLeafList &	getRenderLeafList ()
const RenderLeafList &	getRenderLeafList () const
RenderBin *	find_or_insert (int binNum, const std::string &binName)
void	addStateGraph (StateGraph *rg)
virtual void	sortImplementation ()
void	setSortMode (SortMode mode)
SortMode	getSortMode () const
virtual void	sortByState ()
virtual void	sortByStateThenFrontToBack ()
virtual void	sortFrontToBack ()
virtual void	sortBackToFront ()
virtual void	sortTraversalOrder ()
void	setSortCallback (SortCallback *sortCallback)
SortCallback *	getSortCallback ()
const SortCallback *	getSortCallback () const
void	setDrawCallback (DrawCallback *drawCallback)
DrawCallback *	getDrawCallback ()
const DrawCallback *	getDrawCallback () const
bool	getStats (Statistics &primStats) const
void	copyLeavesFromStateGraphListToRenderLeafList ()
Public Member Functions inherited from osg::Object
	Object ()
	Object (bool threadSafeRefUnref)
	Object (const Object &, const CopyOp &copyop=CopyOp::SHALLOW_COPY)
std::string	getCompoundClassName () const
virtual Node *	asNode ()
virtual const Node *	asNode () const
virtual NodeVisitor *	asNodeVisitor ()
virtual const NodeVisitor *	asNodeVisitor () const
virtual StateSet *	asStateSet ()
virtual const StateSet *	asStateSet () const
virtual StateAttribute *	asStateAttribute ()
virtual const StateAttribute *	asStateAttribute () const
virtual Uniform *	asUniform ()
virtual const Uniform *	asUniform () const
virtual Camera *	asCamera ()
virtual const Camera *	asCamera () const
virtual Drawable *	asDrawable ()
virtual const Drawable *	asDrawable () const
virtual Callback *	asCallback ()
virtual const Callback *	asCallback () const
virtual CallbackObject *	asCallbackObject ()
virtual const CallbackObject *	asCallbackObject () const
virtual UserDataContainer *	asUserDataContainer ()
virtual const UserDataContainer *	asUserDataContainer () const
virtual ValueObject *	asValueObject ()
virtual const ValueObject *	asValueObject () const
virtual Image *	asImage ()
virtual const Image *	asImage () const
virtual void	setThreadSafeRefUnref (bool threadSafe)
virtual void	setName (const std::string &name)
void	setName (const char *name)
const std::string &	getName () const
void	setDataVariance (DataVariance dv)
DataVariance	getDataVariance () const
virtual void	computeDataVariance ()
void	setUserDataContainer (osg::UserDataContainer *udc)
template<class T>
void	setUserDataContainer (const ref_ptr< T > &udc)
osg::UserDataContainer *	getUserDataContainer ()
const osg::UserDataContainer *	getUserDataContainer () const
osg::UserDataContainer *	getOrCreateUserDataContainer ()
virtual void	setUserData (Referenced *obj)
template<class T>
void	setUserData (const ref_ptr< T > &ud)
virtual Referenced *	getUserData ()
virtual const Referenced *	getUserData () const
template<typename T>
bool	getUserValue (const std::string &name, T &value) const
template<typename T>
void	setUserValue (const std::string &name, const T &value)
virtual void	resizeGLObjectBuffers (unsigned int)
template<typename T>
BoolValueObject UCharValueObject UShortValueObject UIntValueObject DoubleValueObject Vec3fValueObject Vec2dValueObject Vec4dValueObject PlaneValueObject MatrixdValueObject BoundingBoxdValueObject BoundingSpheredValueObject bool	getUserValue (const std::string &name, T &value) const
Public Member Functions inherited from osg::Referenced
	Referenced ()
	Referenced (bool threadSafeRefUnref)
	Referenced (const Referenced &)
Referenced &	operator= (const Referenced &)
bool	getThreadSafeRefUnref () const
OpenThreads::Mutex *	getRefMutex () const
int	ref () const
int	unref () const
int	unref_nodelete () const
int	referenceCount () const
ObserverSet *	getObserverSet () const
ObserverSet *	getOrCreateObserverSet () const
void	addObserver (Observer *observer) const
void	removeObserver (Observer *observer) const

Protected Types
typedef std::vector< osg::ref_ptr< osg::Camera > >	Cameras

Protected Member Functions
virtual	~RenderStage ()
Protected Member Functions inherited from osgUtil::RenderBin
virtual	~RenderBin ()
Protected Member Functions inherited from osg::Object
virtual	~Object ()
Protected Member Functions inherited from osg::Referenced
virtual	~Referenced ()
void	signalObserversAndDelete (bool signalDelete, bool doDelete) const
void	deleteUsingDeleteHandler () const

Protected Attributes
bool	_stageDrawnThisFrame
RenderStageList	_preRenderList
RenderStageList	_postRenderList
Cameras	_dependentCameras
osg::ref_ptr< osg::Viewport >	_viewport
osg::ref_ptr< const osg::RefMatrix >	_initialViewMatrix
GLenum	_drawBuffer
bool	_drawBufferApplyMask
GLenum	_readBuffer
bool	_readBufferApplyMask
GLbitfield	_clearMask
osg::ref_ptr< osg::ColorMask >	_colorMask
osg::Vec4	_clearColor
osg::Vec4	_clearAccum
double	_clearDepth
int	_clearStencil
bool	_cameraRequiresSetUp
unsigned int	_cameraAttachmentMapModifiedCount
osg::observer_ptr< osg::Camera >	_camera
osg::ref_ptr< osg::Texture >	_texture
unsigned int	_level
unsigned int	_face
osg::ref_ptr< osg::Image >	_image
GLenum	_imageReadPixelFormat
GLenum	_imageReadPixelDataType
std::map< osg::Camera::BufferComponent, Attachment >	_bufferAttachmentMap
osg::ref_ptr< osg::FrameBufferObject >	_fbo
osg::ref_ptr< osg::FrameBufferObject >	_resolveFbo
osg::ref_ptr< osg::GraphicsContext >	_graphicsContext
bool	_disableFboAfterRender
osg::Matrix	_inheritedPositionalStateContainerMatrix
osg::ref_ptr< PositionalStateContainer >	_inheritedPositionalStateContainer
osg::ref_ptr< PositionalStateContainer >	_renderStageLighting
Protected Attributes inherited from osgUtil::RenderBin
osg::ref_ptr< StateGraph >	_rootStateGraph
int	_binNum
RenderBin *	_parent
RenderStage *	_stage
RenderBinList	_bins
StateGraphList	_stateGraphList
RenderLeafList	_renderLeafList
bool	_sorted
SortMode	_sortMode
osg::ref_ptr< SortCallback >	_sortCallback
osg::ref_ptr< DrawCallback >	_drawCallback
osg::ref_ptr< osg::StateSet >	_stateset
Protected Attributes inherited from osg::Object
std::string	_name
DataVariance	_dataVariance
osg::UserDataContainer *	_userDataContainer
Protected Attributes inherited from osg::Referenced
OpenThreads::AtomicPtr	_observerSet
OpenThreads::Atomic	_refCount

Additional Inherited Members
Static Public Member Functions inherited from osgUtil::RenderBin
static RenderBin *	createRenderBin (const std::string &binName)
static RenderBin *	getRenderBinPrototype (const std::string &binName)
static void	addRenderBinPrototype (const std::string &binName, RenderBin *proto)
static void	removeRenderBinPrototype (RenderBin *proto)
static void	setDefaultRenderBinSortMode (SortMode mode)
static SortMode	getDefaultRenderBinSortMode ()
Static Public Member Functions inherited from osg::Referenced
static OpenThreads::Mutex *	getGlobalReferencedMutex ()
static void	setDeleteHandler (DeleteHandler *handler)
static DeleteHandler *	getDeleteHandler ()

Detailed Description

RenderStage base class. Used for encapsulate a complete stage in rendering - setting up of viewport, the projection and model matrices and rendering the RenderBin's enclosed with this RenderStage. RenderStage also has a dependency list of other RenderStages, each of which must be called before the rendering of this stage. These 'pre' rendering stages are used for advanced rendering techniques like multistage pixel shading or impostors.

Member Typedef Documentation

◆ Cameras

typedef std::vector< osg::ref_ptr<osg::Camera> > osgUtil::RenderStage::Cameras

protected

◆ RenderStageList

typedef std::list< RenderStageOrderPair > osgUtil::RenderStage::RenderStageList

◆ RenderStageOrderPair

typedef std::pair< int , osg::ref_ptr<RenderStage> > osgUtil::RenderStage::RenderStageOrderPair

Constructor & Destructor Documentation

◆ RenderStage() [1/3]

osgUtil::RenderStage::RenderStage ( )

Referenced by addPostRenderStage(), addPreRenderStage(), addToDependencyList(), clone(), cloneType(), isSameKindAs(), and RenderStage().

◆ RenderStage() [2/3]

osgUtil::RenderStage::RenderStage ( SortMode mode )

◆ RenderStage() [3/3]

osgUtil::RenderStage::RenderStage	(	const RenderStage &	rhs,
		const osg::CopyOp &	copyop = osg::CopyOp::SHALLOW_COPY )

References RenderStage(), and osg::CopyOp::SHALLOW_COPY.

◆ ~RenderStage()

virtual osgUtil::RenderStage::~RenderStage ( )

protectedvirtual

Member Function Documentation

◆ addPositionedAttribute()

virtual void osgUtil::RenderStage::addPositionedAttribute	(	osg::RefMatrix *	matrix,
		const osg::StateAttribute *	attr )

inlinevirtual

References getPositionalStateContainer().

◆ addPositionedTextureAttribute()

virtual void osgUtil::RenderStage::addPositionedTextureAttribute	(	unsigned int	textureUnit,
		osg::RefMatrix *	matrix,
		const osg::StateAttribute *	attr )

inlinevirtual

References getPositionalStateContainer().

◆ addPostRenderStage()

void osgUtil::RenderStage::addPostRenderStage	(	RenderStage *	rs,
		int	order = 0 )

References RenderStage().

◆ addPreRenderStage()

void osgUtil::RenderStage::addPreRenderStage	(	RenderStage *	rs,
		int	order = 0 )

References RenderStage().

Referenced by addToDependencyList().

◆ addToDependencyList()

void osgUtil::RenderStage::addToDependencyList ( RenderStage * rs )

inline

References addPreRenderStage(), and RenderStage().

◆ attach()

void osgUtil::RenderStage::attach	(	osg::Camera::BufferComponent	buffer,
		osg::Image *	image )

◆ className()

virtual const char * osgUtil::RenderStage::className ( ) const

inlinevirtual

return the name of the object's class type. Must be defined by derived classes.

Reimplemented from osgUtil::RenderBin.

◆ clearReferencesToDependentCameras()

void osgUtil::RenderStage::clearReferencesToDependentCameras ( )

clear the references to any dependent cameras.

◆ clone()

virtual osg::Object * osgUtil::RenderStage::clone ( const osg::CopyOp & ) const

inlinevirtual

Clone an object, with Object* return type. Must be defined by derived classes.

Reimplemented from osgUtil::RenderBin.

References RenderStage().

◆ cloneType()

virtual osg::Object * osgUtil::RenderStage::cloneType ( ) const

inlinevirtual

Clone the type of an object, with Object* return type. Must be defined by derived classes.

Reimplemented from osgUtil::RenderBin.

References RenderStage().

◆ collateReferencesToDependentCameras()

void osgUtil::RenderStage::collateReferencesToDependentCameras ( )

search through any pre and post RenderStage that reference a Camera, and take a reference to each of these cameras to prevent them being deleted while they are still be used by the drawing thread.

◆ computeNumberOfDynamicRenderLeaves()

virtual unsigned int osgUtil::RenderStage::computeNumberOfDynamicRenderLeaves ( ) const

virtual

Compute the number of dynamic RenderLeaves.

Reimplemented from osgUtil::RenderBin.

◆ copyTexture()

void osgUtil::RenderStage::copyTexture ( osg::RenderInfo & renderInfo )

◆ draw()

virtual void osgUtil::RenderStage::draw	(	osg::RenderInfo &	renderInfo,
		RenderLeaf *&	previous )

virtual

Reimplemented from osgUtil::RenderBin.

◆ drawImplementation()

virtual void osgUtil::RenderStage::drawImplementation	(	osg::RenderInfo &	renderInfo,
		RenderLeaf *&	previous )

virtual

Reimplemented from osgUtil::RenderBin.

◆ drawInner()

virtual void osgUtil::RenderStage::drawInner	(	osg::RenderInfo &	renderInfo,
		RenderLeaf *&	previous,
		bool &	doCopyTexture )

virtual

◆ drawPostRenderStages()

virtual void osgUtil::RenderStage::drawPostRenderStages	(	osg::RenderInfo &	renderInfo,
		RenderLeaf *&	previous )

virtual

◆ drawPreRenderStages()

virtual void osgUtil::RenderStage::drawPreRenderStages	(	osg::RenderInfo &	renderInfo,
		RenderLeaf *&	previous )

virtual

◆ getCamera() [1/2]

osg::Camera * osgUtil::RenderStage::getCamera ( )

inline

References _camera.

◆ getCamera() [2/2]

const osg::Camera * osgUtil::RenderStage::getCamera ( ) const

inline

References _camera.

◆ getCameraAttachmentMapCount()

unsigned int osgUtil::RenderStage::getCameraAttachmentMapCount ( )

inline

References _cameraAttachmentMapModifiedCount.

◆ getCameraRequiresSetUp()

bool osgUtil::RenderStage::getCameraRequiresSetUp ( ) const

inline

References _cameraRequiresSetUp.

◆ getClearAccum()

const osg::Vec4 & osgUtil::RenderStage::getClearAccum ( ) const

inline

Get the clear accum.

References _clearAccum.

◆ getClearColor()

const osg::Vec4 & osgUtil::RenderStage::getClearColor ( ) const

inline

Get the clear color.

References _clearColor.

◆ getClearDepth()

double osgUtil::RenderStage::getClearDepth ( ) const

inline

Get the clear depth.

References _clearDepth.

◆ getClearMask()

GLbitfield osgUtil::RenderStage::getClearMask ( ) const

inline

Get the clear mask.

References _clearMask.

◆ getClearStencil()

int osgUtil::RenderStage::getClearStencil ( ) const

inline

Get the clear color.

References _clearStencil.

◆ getColorMask() [1/2]

osg::ColorMask * osgUtil::RenderStage::getColorMask ( )

inline

References _colorMask.

◆ getColorMask() [2/2]

const osg::ColorMask * osgUtil::RenderStage::getColorMask ( ) const

inline

References _colorMask.

◆ getDisableFboAfterRender()

bool osgUtil::RenderStage::getDisableFboAfterRender ( ) const

inline

References _disableFboAfterRender.

◆ getDrawBuffer()

GLenum osgUtil::RenderStage::getDrawBuffer ( ) const

inline

Get the draw buffer used at the start of each frame draw.

References _drawBuffer.

◆ getDrawBufferApplyMask()

bool osgUtil::RenderStage::getDrawBufferApplyMask ( ) const

inline

Get the apply mask defining whether glDrawBuffer is called at each frame draw.

References _drawBufferApplyMask.

◆ getFrameBufferObject() [1/2]

osg::FrameBufferObject * osgUtil::RenderStage::getFrameBufferObject ( )

inline

References _fbo.

◆ getFrameBufferObject() [2/2]

const osg::FrameBufferObject * osgUtil::RenderStage::getFrameBufferObject ( ) const

inline

References _fbo.

◆ getGraphicsContext() [1/2]

osg::GraphicsContext * osgUtil::RenderStage::getGraphicsContext ( )

inline

References _graphicsContext.

◆ getGraphicsContext() [2/2]

const osg::GraphicsContext * osgUtil::RenderStage::getGraphicsContext ( ) const

inline

References _graphicsContext.

◆ getImage()

osg::Image * osgUtil::RenderStage::getImage ( )

inline

References _image.

◆ getImageReadPixelDataType()

GLenum osgUtil::RenderStage::getImageReadPixelDataType ( ) const

inline

References _imageReadPixelDataType.

◆ getImageReadPixelFormat()

GLenum osgUtil::RenderStage::getImageReadPixelFormat ( ) const

inline

References _imageReadPixelFormat.

◆ getInheritedPositionalStateContainer()

PositionalStateContainer * osgUtil::RenderStage::getInheritedPositionalStateContainer ( )

inline

References _inheritedPositionalStateContainer.

◆ getInheritedPositionalStateContainerMatrix()

const osg::Matrix & osgUtil::RenderStage::getInheritedPositionalStateContainerMatrix ( ) const

inline

References _inheritedPositionalStateContainerMatrix.

◆ getInitialViewMatrix()

const osg::RefMatrix * osgUtil::RenderStage::getInitialViewMatrix ( )

inline

Get the initial view matrix.

References _initialViewMatrix.

◆ getMultisampleResolveFramebufferObject() [1/2]

osg::FrameBufferObject * osgUtil::RenderStage::getMultisampleResolveFramebufferObject ( )

inline

References _resolveFbo.

◆ getMultisampleResolveFramebufferObject() [2/2]

const osg::FrameBufferObject * osgUtil::RenderStage::getMultisampleResolveFramebufferObject ( ) const

inline

References _resolveFbo.

◆ getPositionalStateContainer()

PositionalStateContainer * osgUtil::RenderStage::getPositionalStateContainer ( ) const

inline

References _renderStageLighting.

Referenced by addPositionedAttribute(), and addPositionedTextureAttribute().

◆ getPostRenderList() [1/2]

RenderStageList & osgUtil::RenderStage::getPostRenderList ( )

inline

References _postRenderList.

◆ getPostRenderList() [2/2]

const RenderStageList & osgUtil::RenderStage::getPostRenderList ( ) const

inline

References _postRenderList.

◆ getPreRenderList() [1/2]

RenderStageList & osgUtil::RenderStage::getPreRenderList ( )

inline

References _preRenderList.

◆ getPreRenderList() [2/2]

const RenderStageList & osgUtil::RenderStage::getPreRenderList ( ) const

inline

References _preRenderList.

◆ getReadBuffer()

GLenum osgUtil::RenderStage::getReadBuffer ( ) const

inline

Get the read buffer for any required copy operations to use.

References _readBuffer.

◆ getReadBufferApplyMask()

bool osgUtil::RenderStage::getReadBufferApplyMask ( ) const

inline

Get the apply mask defining whether glReadBuffer is called at each frame draw.

References _readBufferApplyMask.

◆ getStats()

bool osgUtil::RenderStage::getStats ( Statistics & stats ) const

Extract stats for current draw list.

◆ getTexture()

osg::Texture * osgUtil::RenderStage::getTexture ( )

inline

References _texture.

◆ getViewport() [1/2]

osg::Viewport * osgUtil::RenderStage::getViewport ( )

inline

Get the viewport.

References _viewport.

◆ getViewport() [2/2]

const osg::Viewport * osgUtil::RenderStage::getViewport ( ) const

inline

Get the const viewport.

References _viewport.

◆ isSameKindAs()

virtual bool osgUtil::RenderStage::isSameKindAs ( const osg::Object * obj ) const

inlinevirtual

Reimplemented from osgUtil::RenderBin.

References RenderStage().

◆ releaseGLObjects()

virtual void osgUtil::RenderStage::releaseGLObjects ( osg::State * state = 0 ) const

virtual

If State is non-zero, this function releases any associated OpenGL objects for the specified graphics context. Otherwise, releases OpenGL objexts for all graphics contexts.

Reimplemented from osgUtil::RenderBin.

◆ reset()

virtual void osgUtil::RenderStage::reset ( )

virtual

Reimplemented from osgUtil::RenderBin.

◆ runCameraSetUp()

void osgUtil::RenderStage::runCameraSetUp ( osg::RenderInfo & renderInfo )

Attempt the set the RenderStage from the Camera settings.

◆ setCamera()

void osgUtil::RenderStage::setCamera ( osg::Camera * camera )

inline

References _camera, and _cameraRequiresSetUp.

◆ setCameraAttachmentMapCount()

void osgUtil::RenderStage::setCameraAttachmentMapCount ( unsigned int v )

inline

References _cameraAttachmentMapModifiedCount.

◆ setCameraRequiresSetUp()

void osgUtil::RenderStage::setCameraRequiresSetUp ( bool flag )

inline

References _cameraRequiresSetUp.

◆ setClearAccum()

void osgUtil::RenderStage::setClearAccum ( const osg::Vec4 & color )

inline

Set the clear accum used in glClearAccum(..). glClearAcumm is only called if mask & GL_ACCUM_BUFFER_BIT is true.

References _clearAccum.

◆ setClearColor()

void osgUtil::RenderStage::setClearColor ( const osg::Vec4 & color )

inline

Set the clear color used in glClearColor(..). glClearColor is only called if mask & GL_COLOR_BUFFER_BIT is true

References _clearColor.

◆ setClearDepth()

void osgUtil::RenderStage::setClearDepth ( double depth )

inline

Set the clear depth used in glClearDepth(..). Defaults to 1.0 glClearDepth is only called if mask & GL_DEPTH_BUFFER_BIT is true.

References _clearDepth.

◆ setClearMask()

void osgUtil::RenderStage::setClearMask ( GLbitfield mask )

inline

Set the clear mask used in glClear(..). Defaults to GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT.

References _clearMask.

◆ setClearStencil()

void osgUtil::RenderStage::setClearStencil ( int stencil )

inline

Set the clear stencil value used in glClearStencil(). Defaults to 0; glClearStencil is only called if mask & GL_STENCIL_BUFFER_BIT is true

References _clearStencil.

◆ setColorMask()

void osgUtil::RenderStage::setColorMask ( osg::ColorMask * cm )

inline

References _colorMask.

◆ setDisableFboAfterRender()

void osgUtil::RenderStage::setDisableFboAfterRender ( bool disable )

inline

Set whether the framebuffer object should be unbound after rendering. By default this is set to true. Set it to false if the unbinding is not required.

References _disableFboAfterRender.

◆ setDrawBuffer()

void osgUtil::RenderStage::setDrawBuffer	(	GLenum	buffer,
		bool	applyMask = true )

inline

Set the draw buffer used at the start of each frame draw.

References _drawBuffer, and setDrawBufferApplyMask().

◆ setDrawBufferApplyMask()

void osgUtil::RenderStage::setDrawBufferApplyMask ( bool applyMask )

inline

Set the apply mask defining whether glDrawBuffer is called at each frame draw.

References _drawBufferApplyMask.

Referenced by setDrawBuffer().

◆ setFrameBufferObject()

void osgUtil::RenderStage::setFrameBufferObject ( osg::FrameBufferObject * fbo )

inline

Set a framebuffer object to render into. It is permissible for the framebuffer object to be multisampled, in which case you should also set a resolve framebuffer object - see setMultisampleResolveFramebufferObject().

References _fbo.

◆ setGraphicsContext()

void osgUtil::RenderStage::setGraphicsContext ( osg::GraphicsContext * context )

inline

References _graphicsContext.

◆ setImage()

void osgUtil::RenderStage::setImage ( osg::Image * image )

inline

References _image.

◆ setImageReadPixelDataType()

void osgUtil::RenderStage::setImageReadPixelDataType ( GLenum type )

inline

References _imageReadPixelDataType.

◆ setImageReadPixelFormat()

void osgUtil::RenderStage::setImageReadPixelFormat ( GLenum format )

inline

References _imageReadPixelFormat.

◆ setInheritedPositionalStateContainer()

void osgUtil::RenderStage::setInheritedPositionalStateContainer ( PositionalStateContainer * rsl )

inline

References _inheritedPositionalStateContainer.

◆ setInheritedPositionalStateContainerMatrix()

void osgUtil::RenderStage::setInheritedPositionalStateContainerMatrix ( const osg::Matrix & matrix )

inline

References _inheritedPositionalStateContainerMatrix.

◆ setInitialViewMatrix()

void osgUtil::RenderStage::setInitialViewMatrix ( const osg::RefMatrix * matrix )

inline

Set the initial view matrix.

References _initialViewMatrix.

◆ setMultisampleResolveFramebufferObject()

void osgUtil::RenderStage::setMultisampleResolveFramebufferObject ( osg::FrameBufferObject * fbo )

Sets the destination framebuffer object for glBlitFramebufferEXT to resolve a multisampled framebuffer object after the RenderStage is drawn. The resolve framebuffer object must not be multisampled. The resolve framebuffer object is only necessary if the primary framebuffer object is multisampled, if not then leave it set to null.

◆ setPositionalStateContainer()

void osgUtil::RenderStage::setPositionalStateContainer ( PositionalStateContainer * rsl )

inline

References _renderStageLighting.

◆ setReadBuffer()

void osgUtil::RenderStage::setReadBuffer	(	GLenum	buffer,
		bool	applyMask = true )

inline

Set the read buffer for any required copy operations to use.

References _readBuffer, and setReadBufferApplyMask().

◆ setReadBufferApplyMask()

void osgUtil::RenderStage::setReadBufferApplyMask ( bool applyMask )

inline

Set the apply mask defining whether glReadBuffer is called at each frame draw.

References _readBufferApplyMask.

Referenced by setReadBuffer().

◆ setTexture()

void osgUtil::RenderStage::setTexture	(	osg::Texture *	texture,
		unsigned int	level = 0,
		unsigned int	face = 0 )

inline

References _face, _level, and _texture.

◆ setViewport()

void osgUtil::RenderStage::setViewport ( osg::Viewport * viewport )

inline

Set the viewport.

References _viewport.

◆ sort()

virtual void osgUtil::RenderStage::sort ( )

virtual

Reimplemented from osgUtil::RenderBin.

Member Data Documentation

◆ _bufferAttachmentMap

std::map< osg::Camera::BufferComponent, Attachment> osgUtil::RenderStage::_bufferAttachmentMap

protected

◆ _camera

osg::observer_ptr<osg::Camera> osgUtil::RenderStage::_camera

protected

Referenced by getCamera(), getCamera(), and setCamera().

◆ _cameraAttachmentMapModifiedCount

unsigned int osgUtil::RenderStage::_cameraAttachmentMapModifiedCount

protected

Referenced by getCameraAttachmentMapCount(), and setCameraAttachmentMapCount().

◆ _cameraRequiresSetUp

bool osgUtil::RenderStage::_cameraRequiresSetUp

protected

Referenced by getCameraRequiresSetUp(), setCamera(), and setCameraRequiresSetUp().

◆ _clearAccum

osg::Vec4 osgUtil::RenderStage::_clearAccum

protected

Referenced by getClearAccum(), and setClearAccum().

◆ _clearColor

osg::Vec4 osgUtil::RenderStage::_clearColor

protected

Referenced by getClearColor(), and setClearColor().

◆ _clearDepth

double osgUtil::RenderStage::_clearDepth

protected

Referenced by getClearDepth(), and setClearDepth().

◆ _clearMask

GLbitfield osgUtil::RenderStage::_clearMask

protected

Referenced by getClearMask(), and setClearMask().

◆ _clearStencil

int osgUtil::RenderStage::_clearStencil

protected

Referenced by getClearStencil(), and setClearStencil().

◆ _colorMask

osg::ref_ptr<osg::ColorMask> osgUtil::RenderStage::_colorMask

protected

Referenced by getColorMask(), getColorMask(), and setColorMask().

◆ _dependentCameras

Cameras osgUtil::RenderStage::_dependentCameras

protected

◆ _disableFboAfterRender

bool osgUtil::RenderStage::_disableFboAfterRender

protected

Referenced by getDisableFboAfterRender(), and setDisableFboAfterRender().

◆ _drawBuffer

GLenum osgUtil::RenderStage::_drawBuffer

protected

Referenced by getDrawBuffer(), and setDrawBuffer().

◆ _drawBufferApplyMask

bool osgUtil::RenderStage::_drawBufferApplyMask

protected

Referenced by getDrawBufferApplyMask(), and setDrawBufferApplyMask().

◆ _face

unsigned int osgUtil::RenderStage::_face

protected

Referenced by setTexture().

◆ _fbo

osg::ref_ptr<osg::FrameBufferObject> osgUtil::RenderStage::_fbo

protected

Referenced by getFrameBufferObject(), getFrameBufferObject(), and setFrameBufferObject().

◆ _graphicsContext

osg::ref_ptr<osg::GraphicsContext> osgUtil::RenderStage::_graphicsContext

protected

Referenced by getGraphicsContext(), getGraphicsContext(), and setGraphicsContext().

◆ _image

osg::ref_ptr<osg::Image> osgUtil::RenderStage::_image

protected

Referenced by getImage(), and setImage().

◆ _imageReadPixelDataType

GLenum osgUtil::RenderStage::_imageReadPixelDataType

protected

Referenced by getImageReadPixelDataType(), and setImageReadPixelDataType().

◆ _imageReadPixelFormat

GLenum osgUtil::RenderStage::_imageReadPixelFormat

protected

Referenced by getImageReadPixelFormat(), and setImageReadPixelFormat().

◆ _inheritedPositionalStateContainer

osg::ref_ptr<PositionalStateContainer> osgUtil::RenderStage::_inheritedPositionalStateContainer

mutableprotected

Referenced by getInheritedPositionalStateContainer(), and setInheritedPositionalStateContainer().

◆ _inheritedPositionalStateContainerMatrix

osg::Matrix osgUtil::RenderStage::_inheritedPositionalStateContainerMatrix

mutableprotected

Referenced by getInheritedPositionalStateContainerMatrix(), and setInheritedPositionalStateContainerMatrix().

◆ _initialViewMatrix

osg::ref_ptr<const osg::RefMatrix> osgUtil::RenderStage::_initialViewMatrix

protected

Referenced by getInitialViewMatrix(), and setInitialViewMatrix().

◆ _level

unsigned int osgUtil::RenderStage::_level

protected

Referenced by setTexture().

◆ _postRenderList

RenderStageList osgUtil::RenderStage::_postRenderList

protected

Referenced by getPostRenderList(), and getPostRenderList().

◆ _preRenderList

RenderStageList osgUtil::RenderStage::_preRenderList

protected

Referenced by getPreRenderList(), and getPreRenderList().

◆ _readBuffer

GLenum osgUtil::RenderStage::_readBuffer

protected

Referenced by getReadBuffer(), and setReadBuffer().

◆ _readBufferApplyMask

bool osgUtil::RenderStage::_readBufferApplyMask

protected

Referenced by getReadBufferApplyMask(), and setReadBufferApplyMask().

◆ _renderStageLighting

osg::ref_ptr<PositionalStateContainer> osgUtil::RenderStage::_renderStageLighting

mutableprotected

Referenced by getPositionalStateContainer(), and setPositionalStateContainer().

◆ _resolveFbo

osg::ref_ptr<osg::FrameBufferObject> osgUtil::RenderStage::_resolveFbo

protected

Referenced by getMultisampleResolveFramebufferObject(), and getMultisampleResolveFramebufferObject().

◆ _stageDrawnThisFrame

bool osgUtil::RenderStage::_stageDrawnThisFrame

protected

◆ _texture

osg::ref_ptr<osg::Texture> osgUtil::RenderStage::_texture

protected

Referenced by getTexture(), and setTexture().

◆ _viewport

osg::ref_ptr<osg::Viewport> osgUtil::RenderStage::_viewport

protected

Referenced by getViewport(), getViewport(), and setViewport().

The documentation for this class was generated from the following file:

RenderStage

Classes

Public Types

Public Member Functions

Protected Types

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ Cameras

◆ RenderStageList

◆ RenderStageOrderPair

Constructor & Destructor Documentation

◆ RenderStage() [1/3]

◆ RenderStage() [2/3]

◆ RenderStage() [3/3]

◆ ~RenderStage()

Member Function Documentation

◆ addPositionedAttribute()

◆ addPositionedTextureAttribute()

◆ addPostRenderStage()

◆ addPreRenderStage()

◆ addToDependencyList()

◆ attach()

◆ className()

◆ clearReferencesToDependentCameras()

◆ clone()

◆ cloneType()

◆ collateReferencesToDependentCameras()

◆ computeNumberOfDynamicRenderLeaves()

◆ copyTexture()

◆ draw()

◆ drawImplementation()

◆ drawInner()

◆ drawPostRenderStages()

◆ drawPreRenderStages()

◆ getCamera() [1/2]

◆ getCamera() [2/2]

◆ getCameraAttachmentMapCount()

◆ getCameraRequiresSetUp()

◆ getClearAccum()

◆ getClearColor()

◆ getClearDepth()

◆ getClearMask()

◆ getClearStencil()

◆ getColorMask() [1/2]

◆ getColorMask() [2/2]

◆ getDisableFboAfterRender()

◆ getDrawBuffer()

◆ getDrawBufferApplyMask()

◆ getFrameBufferObject() [1/2]

◆ getFrameBufferObject() [2/2]

◆ getGraphicsContext() [1/2]

◆ getGraphicsContext() [2/2]

◆ getImage()

◆ getImageReadPixelDataType()

◆ getImageReadPixelFormat()

◆ getInheritedPositionalStateContainer()

◆ getInheritedPositionalStateContainerMatrix()

◆ getInitialViewMatrix()

◆ getMultisampleResolveFramebufferObject() [1/2]

◆ getMultisampleResolveFramebufferObject() [2/2]

◆ getPositionalStateContainer()

◆ getPostRenderList() [1/2]

◆ getPostRenderList() [2/2]

◆ getPreRenderList() [1/2]

◆ getPreRenderList() [2/2]

◆ getReadBuffer()

◆ getReadBufferApplyMask()

◆ getStats()

◆ getTexture()

◆ getViewport() [1/2]

◆ getViewport() [2/2]

◆ isSameKindAs()

◆ releaseGLObjects()

◆ reset()

◆ runCameraSetUp()

◆ setCamera()

◆ setCameraAttachmentMapCount()

◆ setCameraRequiresSetUp()