osg::GLBufferObjectManager Class Reference

Inheritance diagram for osg::GLBufferObjectManager:

Public Member Functions
	GLBufferObjectManager (unsigned int contextID)
unsigned int	getContextID () const
void	setNumberActiveGLBufferObjects (unsigned int size)
unsigned int &	getNumberActiveGLBufferObjects ()
unsigned int	getNumberActiveGLBufferObjects () const
void	setNumberOrphanedGLBufferObjects (unsigned int size)
unsigned int &	getNumberOrphanedGLBufferObjects ()
unsigned int	getNumberOrphanedGLBufferObjects () const
void	setCurrGLBufferObjectPoolSize (unsigned int size)
unsigned int &	getCurrGLBufferObjectPoolSize ()
unsigned int	getCurrGLBufferObjectPoolSize () const
void	setMaxGLBufferObjectPoolSize (unsigned int size)
unsigned int	getMaxGLBufferObjectPoolSize () const
bool	hasSpace (unsigned int size) const
bool	makeSpace (unsigned int size)
osg::ref_ptr< GLBufferObject >	generateGLBufferObject (const osg::BufferObject *bufferObject)
void	handlePendingOrphandedGLBufferObjects ()
void	deleteAllGLBufferObjects ()
void	discardAllGLBufferObjects ()
void	flushAllDeletedGLBufferObjects ()
void	discardAllDeletedGLBufferObjects ()
void	flushDeletedGLBufferObjects (double currentTime, double &availableTime)
void	releaseGLBufferObject (GLBufferObject *to)
GLBufferObjectSet *	getGLBufferObjectSet (const BufferObjectProfile &profile)
void	newFrame (osg::FrameStamp *fs)
void	resetStats ()
void	reportStats (std::ostream &out)
void	recomputeStats (std::ostream &out)
unsigned int &	getFrameNumber ()
unsigned int &	getNumberFrames ()
unsigned int &	getNumberDeleted ()
double &	getDeleteTime ()
unsigned int &	getNumberGenerated ()
double &	getGenerateTime ()
unsigned int &	getNumberApplied ()
double &	getApplyTime ()
Public Member Functions inherited from osg::Referenced
	Referenced ()
	Referenced (bool threadSafeRefUnref)
	Referenced (const Referenced &)
Referenced &	operator= (const Referenced &)
virtual void	setThreadSafeRefUnref (bool threadSafe)
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

Static Public Member Functions
static osg::ref_ptr< GLBufferObjectManager > &	getGLBufferObjectManager (unsigned int contextID)
Static Public Member Functions inherited from osg::Referenced
static OpenThreads::Mutex *	getGlobalReferencedMutex ()
static void	setThreadSafeReferenceCounting (bool enableThreadSafeReferenceCounting)
static bool	getThreadSafeReferenceCounting ()
static void	setDeleteHandler (DeleteHandler *handler)
static DeleteHandler *	getDeleteHandler ()

Protected Types
typedef std::map< BufferObjectProfile, osg::ref_ptr< GLBufferObjectSet > >	GLBufferObjectSetMap

Protected Attributes
unsigned int	_contextID
unsigned int	_numActiveGLBufferObjects
unsigned int	_numOrphanedGLBufferObjects
unsigned int	_currGLBufferObjectPoolSize
unsigned int	_maxGLBufferObjectPoolSize
GLBufferObjectSetMap	_glBufferObjectSetMap
unsigned int	_frameNumber
unsigned int	_numFrames
unsigned int	_numDeleted
double	_deleteTime
unsigned int	_numGenerated
double	_generateTime
unsigned int	_numApplied
double	_applyTime
Protected Attributes inherited from osg::Referenced
OpenThreads::AtomicPtr	_observerSet
OpenThreads::Atomic	_refCount

Additional Inherited Members
Protected Member Functions inherited from osg::Referenced
virtual	~Referenced ()
void	signalObserversAndDelete (bool signalDelete, bool doDelete) const
void	deleteUsingDeleteHandler () const

Member Typedef Documentation

GLBufferObjectSetMap

typedef std::map< BufferObjectProfile, osg::ref_ptr<GLBufferObjectSet> > osg::GLBufferObjectManager::GLBufferObjectSetMap

protected

Constructor & Destructor Documentation

GLBufferObjectManager()

osg::GLBufferObjectManager::GLBufferObjectManager

(

unsigned int

contextID

)

Member Function Documentation

deleteAllGLBufferObjects()

void osg::GLBufferObjectManager::deleteAllGLBufferObjects

(

)

discardAllDeletedGLBufferObjects()

void osg::GLBufferObjectManager::discardAllDeletedGLBufferObjects

(

)

discardAllGLBufferObjects()

void osg::GLBufferObjectManager::discardAllGLBufferObjects

(

)

flushAllDeletedGLBufferObjects()

void osg::GLBufferObjectManager::flushAllDeletedGLBufferObjects

(

)

flushDeletedGLBufferObjects()

void osg::GLBufferObjectManager::flushDeletedGLBufferObjects	(	double	currentTime,
		double &	availableTime
	)

generateGLBufferObject()

osg::ref_ptr<GLBufferObject> osg::GLBufferObjectManager::generateGLBufferObject

(

const osg::BufferObject *

bufferObject

)

getApplyTime()

double& osg::GLBufferObjectManager::getApplyTime ( )

inline

getContextID()

unsigned int osg::GLBufferObjectManager::getContextID ( ) const

inline

getCurrGLBufferObjectPoolSize() [1/2]

unsigned int& osg::GLBufferObjectManager::getCurrGLBufferObjectPoolSize ( )

inline

getCurrGLBufferObjectPoolSize() [2/2]

unsigned int osg::GLBufferObjectManager::getCurrGLBufferObjectPoolSize ( ) const

inline

getDeleteTime()

double& osg::GLBufferObjectManager::getDeleteTime ( )

inline

getFrameNumber()

unsigned int& osg::GLBufferObjectManager::getFrameNumber ( )

inline

getGenerateTime()

double& osg::GLBufferObjectManager::getGenerateTime ( )

inline

getGLBufferObjectManager()

static osg::ref_ptr<GLBufferObjectManager>& osg::GLBufferObjectManager::getGLBufferObjectManager ( unsigned int  contextID )

static

getGLBufferObjectSet()

GLBufferObjectSet* osg::GLBufferObjectManager::getGLBufferObjectSet

(

const BufferObjectProfile &

profile

)

getMaxGLBufferObjectPoolSize()

unsigned int osg::GLBufferObjectManager::getMaxGLBufferObjectPoolSize ( ) const

inline

getNumberActiveGLBufferObjects() [1/2]

unsigned int& osg::GLBufferObjectManager::getNumberActiveGLBufferObjects ( )

inline

getNumberActiveGLBufferObjects() [2/2]

unsigned int osg::GLBufferObjectManager::getNumberActiveGLBufferObjects ( ) const

inline

getNumberApplied()

unsigned int& osg::GLBufferObjectManager::getNumberApplied ( )

inline

getNumberDeleted()

unsigned int& osg::GLBufferObjectManager::getNumberDeleted ( )

inline

getNumberFrames()

unsigned int& osg::GLBufferObjectManager::getNumberFrames ( )

inline

getNumberGenerated()

unsigned int& osg::GLBufferObjectManager::getNumberGenerated ( )

inline

getNumberOrphanedGLBufferObjects() [1/2]

unsigned int& osg::GLBufferObjectManager::getNumberOrphanedGLBufferObjects ( )

inline

getNumberOrphanedGLBufferObjects() [2/2]

unsigned int osg::GLBufferObjectManager::getNumberOrphanedGLBufferObjects ( ) const

inline

handlePendingOrphandedGLBufferObjects()

void osg::GLBufferObjectManager::handlePendingOrphandedGLBufferObjects

(

)

hasSpace()

bool osg::GLBufferObjectManager::hasSpace ( unsigned int  size ) const

inline

makeSpace()

bool osg::GLBufferObjectManager::makeSpace

(

unsigned int

size

)

newFrame()

void osg::GLBufferObjectManager::newFrame

(

osg::FrameStamp *

fs

)

recomputeStats()

void osg::GLBufferObjectManager::recomputeStats

(

std::ostream &

out

)

releaseGLBufferObject()

void osg::GLBufferObjectManager::releaseGLBufferObject

(

GLBufferObject *

to

)

reportStats()

void osg::GLBufferObjectManager::reportStats

(

std::ostream &

out

)

resetStats()

void osg::GLBufferObjectManager::resetStats

(

)

setCurrGLBufferObjectPoolSize()

void osg::GLBufferObjectManager::setCurrGLBufferObjectPoolSize ( unsigned int  size )

inline

setMaxGLBufferObjectPoolSize()

void osg::GLBufferObjectManager::setMaxGLBufferObjectPoolSize

(

unsigned int

size

)

setNumberActiveGLBufferObjects()

void osg::GLBufferObjectManager::setNumberActiveGLBufferObjects ( unsigned int  size )

inline

setNumberOrphanedGLBufferObjects()

void osg::GLBufferObjectManager::setNumberOrphanedGLBufferObjects ( unsigned int  size )

inline

Member Data Documentation

_applyTime

double osg::GLBufferObjectManager::_applyTime

protected

_contextID

unsigned int osg::GLBufferObjectManager::_contextID

protected

_currGLBufferObjectPoolSize

unsigned int osg::GLBufferObjectManager::_currGLBufferObjectPoolSize

protected

_deleteTime

double osg::GLBufferObjectManager::_deleteTime

protected

_frameNumber

unsigned int osg::GLBufferObjectManager::_frameNumber

protected

_generateTime

double osg::GLBufferObjectManager::_generateTime

protected

_glBufferObjectSetMap

GLBufferObjectSetMap osg::GLBufferObjectManager::_glBufferObjectSetMap

protected

_maxGLBufferObjectPoolSize

unsigned int osg::GLBufferObjectManager::_maxGLBufferObjectPoolSize

protected

_numActiveGLBufferObjects

unsigned int osg::GLBufferObjectManager::_numActiveGLBufferObjects

protected

_numApplied

unsigned int osg::GLBufferObjectManager::_numApplied

protected

_numDeleted

unsigned int osg::GLBufferObjectManager::_numDeleted

protected

_numFrames

unsigned int osg::GLBufferObjectManager::_numFrames

protected

_numGenerated

unsigned int osg::GLBufferObjectManager::_numGenerated

protected

_numOrphanedGLBufferObjects

unsigned int osg::GLBufferObjectManager::_numOrphanedGLBufferObjects

protected

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

• BufferObject