Inheritance diagram for osgUtil::RenderStage:

Classes
struct	Attachment

Public Member Functions
	RenderStage ()

	RenderStage (SortMode mode)

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

virtual osg::Object *	cloneType () const
	Clone the type of an object, with Object* return type. More...

virtual osg::Object *	clone (const osg::CopyOp &copyop) const
	Clone an object, with Object* return type. More...

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

virtual const char *	className () const
	return the name of the object's class type. More...

virtual void	reset ()

void	setDrawBuffer (GLenum buffer, bool applyMask=true)
	Set the draw buffer used at the start of each frame draw. More...

GLenum	getDrawBuffer () const
	Get the draw buffer used at the start of each frame draw. More...

bool	getDrawBufferApplyMask () const
	Get the apply mask defining whether glDrawBuffer is called at each frame draw. More...

void	setDrawBufferApplyMask (bool applyMask)
	Set the apply mask defining whether glDrawBuffer is called at each frame draw. More...

void	setReadBuffer (GLenum buffer, bool applyMask=true)
	Set the read buffer for any required copy operations to use. More...

GLenum	getReadBuffer () const
	Get the read buffer for any required copy operations to use. More...

bool	getReadBufferApplyMask () const
	Get the apply mask defining whether glReadBuffer is called at each frame draw. More...

void	setReadBufferApplyMask (bool applyMask)
	Set the apply mask defining whether glReadBuffer is called at each frame draw. More...

void	setViewport (osg::Viewport *viewport)
	Set the viewport. More...

const osg::Viewport *	getViewport () const
	Get the const viewport. More...

osg::Viewport *	getViewport ()
	Get the viewport. More...

void	setInitialViewMatrix (const osg::RefMatrix *matrix)
	Set the initial view matrix. More...

const osg::RefMatrix *	getInitialViewMatrix ()
	Get the initial view matrix. More...

void	setClearMask (GLbitfield mask)
	Set the clear mask used in glClear(..). More...

GLbitfield	getClearMask () const
	Get the clear mask. More...

void	setColorMask (osg::ColorMask *cm)

osg::ColorMask *	getColorMask ()

const osg::ColorMask *	getColorMask () const

void	setClearColor (const osg::Vec4 &color)
	Set the clear color used in glClearColor(..). More...

const osg::Vec4 &	getClearColor () const
	Get the clear color. More...

void	setClearAccum (const osg::Vec4 &color)
	Set the clear accum used in glClearAccum(..). More...

const osg::Vec4 &	getClearAccum () const
	Get the clear accum. More...

void	setClearDepth (double depth)
	Set the clear depth used in glClearDepth(..). More...

double	getClearDepth () const
	Get the clear depth. More...

void	setClearStencil (int stencil)
	Set the clear stencil value used in glClearStencil(). More...

int	getClearStencil () const
	Get the clear color. More...

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)
	Attempt the set the RenderStage from the Camera settings. More...

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)
	Set a framebuffer object to render into. More...

osg::FrameBufferObject *	getFrameBufferObject ()

const osg::FrameBufferObject *	getFrameBufferObject () const

void	setMultisampleResolveFramebufferObject (osg::FrameBufferObject *fbo)
	Sets the destination framebuffer object for glBlitFramebufferEXT to resolve a multisampled framebuffer object after the RenderStage is drawn. More...

osg::FrameBufferObject *	getMultisampleResolveFramebufferObject ()

const osg::FrameBufferObject *	getMultisampleResolveFramebufferObject () const

void	setDisableFboAfterRender (bool disable)
	Set whether the framebuffer object should be unbound after rendering. More...

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)

bool	getStats (Statistics &stats) const
	Extract stats for current draw list. More...

virtual unsigned int	computeNumberOfDynamicRenderLeaves () const
	Compute the number of dynamic RenderLeaves. More...

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

void	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. More...

void	clearReferencesToDependentCameras ()
	clear the references to any dependent cameras. More...

virtual void	releaseGLObjects (osg::State *state=0) const
	If State is non-zero, this function releases any associated OpenGL objects for the specified graphics context. More...

Public Member Functions inherited from osgUtil::RenderBin
	RenderBin ()

	RenderBin (SortMode mode)

	RenderBin (const RenderBin &rhs, const osg::CopyOp &copyop=osg::CopyOp::SHALLOW_COPY)
	Copy constructor using CopyOp to manage deep vs shallow copy. More...

virtual const char *	libraryName () const
	return the name of the object's library. More...

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
	Extract stats for current draw list. More...

void	copyLeavesFromStateGraphListToRenderLeafList ()

Public Member Functions inherited from osg::Object
	Object ()
	Construct an object. More...

	Object (bool threadSafeRefUnref)

	Object (const Object &, const CopyOp &copyop=CopyOp::SHALLOW_COPY)
	Copy constructor, optional CopyOp object can be used to control shallow vs deep copying of dynamic data. More...

std::string	getCompoundClassName () const
	return the compound class name that combines the library name and class name. More...

virtual Node *	asNode ()
	Convert 'this' into a Node pointer if Object is a Node, otherwise return 0. More...

virtual const Node *	asNode () const
	convert 'const this' into a const Node pointer if Object is a Node, otherwise return 0. More...

virtual NodeVisitor *	asNodeVisitor ()
	Convert 'this' into a NodeVisitor pointer if Object is a NodeVisitor, otherwise return 0. More...

virtual const NodeVisitor *	asNodeVisitor () const
	convert 'const this' into a const NodeVisitor pointer if Object is a NodeVisitor, otherwise return 0. More...

virtual StateAttribute *	asStateAttribute ()
	Convert 'this' into a StateAttribute pointer if Object is a StateAttribute, otherwise return 0. More...

virtual const StateAttribute *	asStateAttribute () const
	convert 'const this' into a const StateAttribute pointer if Object is a StateAttribute, otherwise return 0. More...

virtual Uniform *	asUniform ()
	Convert 'this' into a Uniform pointer if Object is a Uniform, otherwise return 0. More...

virtual const Uniform *	asUniform () const
	convert 'const this' into a const Uniform pointer if Object is a Uniform, otherwise return 0. More...

virtual void	setThreadSafeRefUnref (bool threadSafe)
	Set whether to use a mutex to ensure ref() and unref() are thread safe. More...

virtual void	setName (const std::string &name)
	Set the name of object using C++ style string. More...

void	setName (const char *name)
	Set the name of object using a C style string. More...

const std::string &	getName () const
	Get the name of object. More...

void	setDataVariance (DataVariance dv)
	Set the data variance of this object. More...

DataVariance	getDataVariance () const
	Get the data variance of this object. More...

virtual void	computeDataVariance ()
	Compute the DataVariance based on an assessment of callback etc. More...

void	setUserDataContainer (osg::UserDataContainer *udc)
	set the UserDataContainer object. More...

template<class T >
void	setUserDataContainer (const ref_ptr< T > &udc)

osg::UserDataContainer *	getUserDataContainer ()
	get the UserDataContainer attached to this object. More...

const osg::UserDataContainer *	getUserDataContainer () const
	get the const UserDataContainer attached to this object. More...

osg::UserDataContainer *	getOrCreateUserDataContainer ()
	Convenience method that returns the UserDataContainer, and if one doesn't already exist creates and assigns a DefaultUserDataContainer to the Object and then return this new UserDataContainer. More...

virtual void	setUserData (Referenced *obj)
	Set user data, data must be subclassed from Referenced to allow automatic memory handling. More...

template<class T >
void	setUserData (const ref_ptr< T > &ud)

virtual Referenced *	getUserData ()
	Get user data. More...

virtual const Referenced *	getUserData () const
	Get const user data. More...

template<typename T >
bool	getUserValue (const std::string &name, T &value) const
	Convenience method that casts the named UserObject to osg::TemplateValueObject<T> and gets the value. More...

template<typename T >
void	setUserValue (const std::string &name, const T &value)
	Convenience method that creates the osg::TemplateValueObject<T> to store the specified value and adds it as a named UserObject. More...

virtual void	resizeGLObjectBuffers (unsigned int)
	Resize any per context GLObject buffers to specified size. More...

template<typename T >
BoolValueObject UCharValueObject UShortValueObject UIntValueObject DoubleValueObject Vec3fValueObject Vec2dValueObject Vec4dValueObject PlaneValueObject MatrixdValueObject BoundingBoxdValueObject BoundingSpheredValueObject bool	getUserValue (const std::string &name, T &value) const
	provide implementation of osg::Object::getUserValue(..) template More...

Public Member Functions inherited from osg::Referenced
	Referenced ()

	Referenced (bool threadSafeRefUnref)

	Referenced (const Referenced &)

Referenced &	operator= (const Referenced &)

bool	getThreadSafeRefUnref () const
	Get whether a mutex is used to ensure ref() and unref() are thread safe. More...

OpenThreads::Mutex *	getRefMutex () const
	Get the mutex used to ensure thread safety of ref()/unref(). More...

int	ref () const
	Increment the reference count by one, indicating that this object has another pointer which is referencing it. More...

int	unref () const
	Decrement the reference count by one, indicating that a pointer to this object is no longer referencing it. More...

int	unref_nodelete () const
	Decrement the reference count by one, indicating that a pointer to this object is no longer referencing it. More...

int	referenceCount () const
	Return the number of pointers currently referencing this object. More...

ObserverSet *	getObserverSet () const
	Get the ObserverSet if one is attached, otherwise return NULL. More...

ObserverSet *	getOrCreateObserverSet () const
	Get the ObserverSet if one is attached, otherwise create an ObserverSet, attach it, then return this newly created ObserverSet. More...

void	addObserver (Observer *observer) const
	Add a Observer that is observing this object, notify the Observer when this object gets deleted. More...

void	removeObserver (Observer *observer) const
	Remove Observer that is observing this object. More...

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

typedef std::list< RenderStageOrderPair >	RenderStageList

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 ()
	Object destructor. More...

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
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
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 }

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 ()
	Get the optional global Referenced mutex, this can be shared between all osg::Referenced. More...

static void	setThreadSafeReferenceCounting (bool enableThreadSafeReferenceCounting)
	Set whether reference counting should use a mutex for thread safe reference counting. More...

static bool	getThreadSafeReferenceCounting ()
	Get whether reference counting is active. More...

static void	setDeleteHandler (DeleteHandler *handler)
	Set a DeleteHandler to which deletion of all referenced counted objects will be delegated. More...

static DeleteHandler *	getDeleteHandler ()
	Get a DeleteHandler. More...

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

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

protected

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

protected

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

protected

Constructor & Destructor Documentation

osgUtil::RenderStage::RenderStage ( )

osgUtil::RenderStage::RenderStage ( SortMode mode )

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

virtual osgUtil::RenderStage::~RenderStage ( )

protectedvirtual

Member Function Documentation

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

inlinevirtual

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

inlinevirtual

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

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

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

inline

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

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.

void osgUtil::RenderStage::clearReferencesToDependentCameras ( )

clear the references to any dependent cameras.

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.

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.

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.

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

virtual

Compute the number of dynamic RenderLeaves.

Reimplemented from osgUtil::RenderBin.

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

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

virtual

Reimplemented from osgUtil::RenderBin.

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

virtual

Reimplemented from osgUtil::RenderBin.

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

virtual

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

virtual

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

virtual

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

inline

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

inline

unsigned int osgUtil::RenderStage::getCameraAttachmentMapCount ( )

inline

bool osgUtil::RenderStage::getCameraRequiresSetUp ( ) const

inline

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

inline

Get the clear accum.

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

inline

Get the clear color.

double osgUtil::RenderStage::getClearDepth ( ) const

inline

Get the clear depth.

GLbitfield osgUtil::RenderStage::getClearMask ( ) const

inline

Get the clear mask.

int osgUtil::RenderStage::getClearStencil ( ) const

inline

Get the clear color.

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

inline

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

inline

bool osgUtil::RenderStage::getDisableFboAfterRender ( ) const

inline

GLenum osgUtil::RenderStage::getDrawBuffer ( ) const

inline

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

bool osgUtil::RenderStage::getDrawBufferApplyMask ( ) const

inline

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

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

inline

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

inline

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

inline

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

inline

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

inline

GLenum osgUtil::RenderStage::getImageReadPixelDataType ( ) const

inline

GLenum osgUtil::RenderStage::getImageReadPixelFormat ( ) const

inline

PositionalStateContainer* osgUtil::RenderStage::getInheritedPositionalStateContainer ( )

inline

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

inline

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

inline

Get the initial view matrix.

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

inline

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

inline

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

inline

GLenum osgUtil::RenderStage::getReadBuffer ( ) const

inline

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

bool osgUtil::RenderStage::getReadBufferApplyMask ( ) const

inline

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

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

Extract stats for current draw list.

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

inline

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

inline

Get the const viewport.

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

inline

Get the viewport.

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

inlinevirtual

Reimplemented from osgUtil::RenderBin.

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.

virtual void osgUtil::RenderStage::reset ( )

virtual

Reimplemented from osgUtil::RenderBin.

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

Attempt the set the RenderStage from the Camera settings.

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

inline

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

inline

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

inline

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.

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

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.

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

inline

Set the clear mask used in glClear(..).

Defaults to GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT.

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

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

inline

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.

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

inline

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

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

inline

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

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().

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

inline

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

inline

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

inline

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

inline

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

inline

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

inline

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

inline

Set the initial view matrix.

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.

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

inline

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

inline

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

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

inline

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

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

inline

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

inline

Set the viewport.

virtual void osgUtil::RenderStage::sort ( )

virtual

Reimplemented from osgUtil::RenderBin.

Member Data Documentation

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

protected

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

protected

unsigned int osgUtil::RenderStage::_cameraAttachmentMapModifiedCount

protected

bool osgUtil::RenderStage::_cameraRequiresSetUp

protected

osg::Vec4 osgUtil::RenderStage::_clearAccum

protected

osg::Vec4 osgUtil::RenderStage::_clearColor

protected

double osgUtil::RenderStage::_clearDepth

protected

GLbitfield osgUtil::RenderStage::_clearMask

protected

int osgUtil::RenderStage::_clearStencil

protected

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

protected

Cameras osgUtil::RenderStage::_dependentCameras

protected

bool osgUtil::RenderStage::_disableFboAfterRender

protected

GLenum osgUtil::RenderStage::_drawBuffer

protected

bool osgUtil::RenderStage::_drawBufferApplyMask

protected

unsigned int osgUtil::RenderStage::_face

protected

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

protected

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

protected

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

protected

GLenum osgUtil::RenderStage::_imageReadPixelDataType

protected

GLenum osgUtil::RenderStage::_imageReadPixelFormat

protected

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

mutableprotected

osg::Matrix osgUtil::RenderStage::_inheritedPositionalStateContainerMatrix

mutableprotected

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

protected

unsigned int osgUtil::RenderStage::_level

protected

RenderStageList osgUtil::RenderStage::_postRenderList

protected

RenderStageList osgUtil::RenderStage::_preRenderList

protected

GLenum osgUtil::RenderStage::_readBuffer

protected

bool osgUtil::RenderStage::_readBufferApplyMask

protected

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

mutableprotected

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

protected

bool osgUtil::RenderStage::_stageDrawnThisFrame

protected

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

protected

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

protected

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

osgUtil/RenderStage

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