osg::GraphicsCostEstimator Class Reference

#include <GraphicsCostEstimator>

Inheritance diagram for osg::GraphicsCostEstimator:

Public Member Functions
	GraphicsCostEstimator ()
void	setDefaults ()
void	calibrate (osg::RenderInfo &renderInfo)
CostPair	estimateCompileCost (const osg::Geometry *geometry) const
CostPair	estimateDrawCost (const osg::Geometry *geometry) const
CostPair	estimateCompileCost (const osg::Texture *texture) const
CostPair	estimateDrawCost (const osg::Texture *texture) const
CostPair	estimateCompileCost (const osg::Program *program) const
CostPair	estimateDrawCost (const osg::Program *program) const
CostPair	estimateCompileCost (const osg::Node *node) const
CostPair	estimateDrawCost (const osg::Node *node) const
Public Member Functions inherited from osg::Referenced
	Referenced ()
	Referenced (bool threadSafeRefUnref)
	Referenced (const Referenced &)
Referenced &	operator= (const Referenced &)
virtual void	setThreadSafeRefUnref (bool)
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 Member Functions
virtual	~GraphicsCostEstimator ()
Protected Member Functions inherited from osg::Referenced
virtual	~Referenced ()
void	signalObserversAndDelete (bool signalDelete, bool doDelete) const
void	deleteUsingDeleteHandler () const

Protected Attributes
osg::ref_ptr< GeometryCostEstimator >	_geometryEstimator
osg::ref_ptr< TextureCostEstimator >	_textureEstimator
osg::ref_ptr< ProgramCostEstimator >	_programEstimator
Protected Attributes inherited from osg::Referenced
OpenThreads::AtomicPtr	_observerSet
OpenThreads::Atomic	_refCount

Additional Inherited Members
Static Public Member Functions inherited from osg::Referenced
static OpenThreads::Mutex *	getGlobalReferencedMutex ()
static void	setDeleteHandler (DeleteHandler *handler)
static DeleteHandler *	getDeleteHandler ()

Constructor & Destructor Documentation

GraphicsCostEstimator()

osg::GraphicsCostEstimator::GraphicsCostEstimator

(

)

~GraphicsCostEstimator()

virtual osg::GraphicsCostEstimator::~GraphicsCostEstimator ( )

protectedvirtual

Member Function Documentation

calibrate()

void osg::GraphicsCostEstimator::calibrate

(

osg::RenderInfo &

renderInfo

)

calibrate the costs of various compile and draw operations

estimateCompileCost() [1/4]

CostPair osg::GraphicsCostEstimator::estimateCompileCost ( const osg::Geometry * geometry ) const

inline

References _geometryEstimator.

estimateCompileCost() [2/4]

CostPair osg::GraphicsCostEstimator::estimateCompileCost

(

const osg::Node *

node

)

const

estimateCompileCost() [3/4]

CostPair osg::GraphicsCostEstimator::estimateCompileCost ( const osg::Program * program ) const

inline

References _programEstimator.

estimateCompileCost() [4/4]

CostPair osg::GraphicsCostEstimator::estimateCompileCost ( const osg::Texture * texture ) const

inline

References _textureEstimator.

estimateDrawCost() [1/4]

CostPair osg::GraphicsCostEstimator::estimateDrawCost ( const osg::Geometry * geometry ) const

inline

References _geometryEstimator.

estimateDrawCost() [2/4]

CostPair osg::GraphicsCostEstimator::estimateDrawCost

(

const osg::Node *

node

)

const

estimateDrawCost() [3/4]

CostPair osg::GraphicsCostEstimator::estimateDrawCost ( const osg::Program * program ) const

inline

References _programEstimator.

estimateDrawCost() [4/4]

CostPair osg::GraphicsCostEstimator::estimateDrawCost ( const osg::Texture * texture ) const

inline

References _textureEstimator.

setDefaults()

void osg::GraphicsCostEstimator::setDefaults

(

)

set defaults for computing the costs.

Member Data Documentation

_geometryEstimator

osg::ref_ptr<GeometryCostEstimator> osg::GraphicsCostEstimator::_geometryEstimator

protected

Referenced by estimateCompileCost(), and estimateDrawCost().

_programEstimator

osg::ref_ptr<ProgramCostEstimator> osg::GraphicsCostEstimator::_programEstimator

protected

Referenced by estimateCompileCost(), and estimateDrawCost().

_textureEstimator

osg::ref_ptr<TextureCostEstimator> osg::GraphicsCostEstimator::_textureEstimator

protected

Referenced by estimateCompileCost(), and estimateDrawCost().

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

• GraphicsCostEstimator