Inheritance diagram for osg::BufferData:

Classes
struct	ModifiedCallback

Public Member Functions
	BufferData ()

	BufferData (const BufferData &bd, const CopyOp &copyop=CopyOp::SHALLOW_COPY)

virtual bool	isSameKindAs (const Object *obj) const

virtual const char *	libraryName () const

virtual const char *	className () const

virtual const GLvoid *	getDataPointer () const =0

virtual unsigned int	getTotalDataSize () const =0

virtual osg::Array *	asArray ()

virtual const osg::Array *	asArray () const

virtual osg::PrimitiveSet *	asPrimitiveSet ()

virtual const osg::PrimitiveSet *	asPrimitiveSet () const

virtual osg::Image *	asImage ()

virtual const osg::Image *	asImage () const

void	setBufferObject (BufferObject *bufferObject)

BufferObject *	getBufferObject ()

const BufferObject *	getBufferObject () const

void	setBufferIndex (unsigned int index)

unsigned int	getBufferIndex () const

GLBufferObject *	getGLBufferObject (unsigned int contextID) const

GLBufferObject *	getOrCreateGLBufferObject (unsigned int contextID) const

void	setModifiedCallback (ModifiedCallback *md)

ModifiedCallback *	getModifiedCallback ()

const ModifiedCallback *	getModifiedCallback () const

void	dirty ()

void	setModifiedCount (unsigned int value)

unsigned int	getModifiedCount () const

virtual void	resizeGLObjectBuffers (unsigned int maxSize)

void	releaseGLObjects (State *state=0) const

unsigned int	getNumClients () const

void	addClient (osg::Object *)

void	removeClient (osg::Object *)

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

	Object (bool threadSafeRefUnref)

	Object (const Object &, const CopyOp &copyop=CopyOp::SHALLOW_COPY)

virtual Object *	cloneType () const =0

virtual Object *	clone (const CopyOp &) const =0

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)

osg::UserDataContainer *	getUserDataContainer ()

const osg::UserDataContainer *	getUserDataContainer () const

osg::UserDataContainer *	getOrCreateUserDataContainer ()

virtual void	setUserData (Referenced *obj)

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)

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 Member Functions
virtual	~BufferData ()

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
unsigned int	_modifiedCount

unsigned int	_bufferIndex

osg::ref_ptr< BufferObject >	_bufferObject

osg::ref_ptr< ModifiedCallback >	_modifiedCallback

unsigned int	_numClients

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 osg::Object
enum	DataVariance { DYNAMIC, STATIC, UNSPECIFIED }

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 ()

Constructor & Destructor Documentation

osg::BufferData::BufferData ( )

inline

osg::BufferData::BufferData	(	const BufferData &	bd,
		const CopyOp &	copyop = `CopyOp::SHALLOW_COPY`
	)

inline

Copy constructor using CopyOp to manage deep vs shallow copy.

virtual osg::BufferData::~BufferData ( )

protectedvirtual

Member Function Documentation

void osg::BufferData::addClient ( osg::Object * )

inline

virtual osg::Array* osg::BufferData::asArray ( )

inlinevirtual

Reimplemented in osg::Array.

virtual const osg::Array* osg::BufferData::asArray ( ) const

inlinevirtual

Reimplemented in osg::Array.

virtual osg::Image* osg::BufferData::asImage ( )

inlinevirtual

Reimplemented in osg::Image.

virtual const osg::Image* osg::BufferData::asImage ( ) const

inlinevirtual

Reimplemented in osg::Image.

virtual osg::PrimitiveSet* osg::BufferData::asPrimitiveSet ( )

inlinevirtual

Reimplemented in osg::PrimitiveSet.

virtual const osg::PrimitiveSet* osg::BufferData::asPrimitiveSet ( ) const

inlinevirtual

Reimplemented in osg::PrimitiveSet.

virtual const char* osg::BufferData::className ( ) const

inlinevirtual

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

Implements osg::Object.

Reimplemented in osg::DrawElementsUInt, osg::DrawElementsUShort, osg::DrawElementsUByte, osg::DrawArrayLengths, osg::DrawArrays, osg::PrimitiveSet, osg::Array, osg::Image, osg::ImageSequence, and osg::ImageStream.

void osg::BufferData::dirty ( )

inline

Dirty the primitive, which increments the modified count, to force buffer objects to update. If a ModifiedCallback is attached to this BufferData then the callback is called prior to the bufferObject's dirty is called.

unsigned int osg::BufferData::getBufferIndex ( ) const

inline

Referenced by osg::State::setColorPointer(), osg::State::setFogCoordPointer(), osg::State::setNormalPointer(), osg::State::setSecondaryColorPointer(), osg::State::setTexCoordPointer(), osg::State::setVertexAttribIPointer(), osg::State::setVertexAttribLPointer(), osg::State::setVertexAttribPointer(), and osg::State::setVertexPointer().

BufferObject* osg::BufferData::getBufferObject ( )

inline

const BufferObject* osg::BufferData::getBufferObject ( ) const

inline

virtual const GLvoid* osg::BufferData::getDataPointer ( ) const

pure virtual

Implemented in osg::DrawElementsUInt, osg::DrawElementsUShort, osg::DrawElementsUByte, osg::TemplateIndexArray< T, ARRAYTYPE, DataSize, DataType >, osg::TemplateArray< T, ARRAYTYPE, DataSize, DataType >, osg::PrimitiveSet, osg::Array, and osg::Image.

GLBufferObject* osg::BufferData::getGLBufferObject ( unsigned int contextID ) const

inline

ModifiedCallback* osg::BufferData::getModifiedCallback ( )

inline

const ModifiedCallback* osg::BufferData::getModifiedCallback ( ) const

inline

unsigned int osg::BufferData::getModifiedCount ( ) const

inline

Get modified count value.

unsigned int osg::BufferData::getNumClients ( ) const

inline

GLBufferObject* osg::BufferData::getOrCreateGLBufferObject ( unsigned int contextID ) const

inline

Referenced by osg::State::setColorPointer(), osg::State::setFogCoordPointer(), osg::State::setNormalPointer(), osg::State::setSecondaryColorPointer(), osg::State::setTexCoordPointer(), osg::State::setVertexAttribIPointer(), osg::State::setVertexAttribLPointer(), osg::State::setVertexAttribPointer(), and osg::State::setVertexPointer().

virtual unsigned int osg::BufferData::getTotalDataSize ( ) const

pure virtual

Implemented in osg::DrawElementsUInt, osg::DrawElementsUShort, osg::DrawElementsUByte, osg::TemplateIndexArray< T, ARRAYTYPE, DataSize, DataType >, osg::TemplateArray< T, ARRAYTYPE, DataSize, DataType >, osg::PrimitiveSet, osg::Array, and osg::Image.

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

inlinevirtual

Reimplemented from osg::Object.

Reimplemented in osg::DrawElementsUInt, osg::DrawElementsUShort, osg::DrawElementsUByte, osg::DrawArrayLengths, osg::IndexArray, osg::DrawArrays, osg::PrimitiveSet, osg::Array, osg::Image, osg::ImageSequence, and osg::ImageStream.

References NULL.

virtual const char* osg::BufferData::libraryName ( ) const

inlinevirtual

return the name of the object's library. Must be defined by derived classes. The OpenSceneGraph convention is that the namespace of a library is the same as the library name.

Implements osg::Object.

Reimplemented in osg::DrawElementsUInt, osg::DrawElementsUShort, osg::DrawElementsUByte, osg::DrawArrayLengths, osg::DrawArrays, osg::PrimitiveSet, osg::Array, osg::Image, osg::ImageSequence, and osg::ImageStream.

void osg::BufferData::releaseGLObjects ( State * state = 0 ) const

virtual

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

Reimplemented from osg::Object.

void osg::BufferData::removeClient ( osg::Object * )

inline

virtual void osg::BufferData::resizeGLObjectBuffers ( unsigned int maxSize )

virtual

Resize any per context GLObject buffers to specified size.

Reimplemented from osg::Object.

void osg::BufferData::setBufferIndex ( unsigned int index )

inline

void osg::BufferData::setBufferObject ( BufferObject * bufferObject )

Referenced by osg::DrawElements::setElementBufferObject().

void osg::BufferData::setModifiedCallback ( ModifiedCallback * md )

inline

void osg::BufferData::setModifiedCount ( unsigned int value )

inline

Set the modified count value.

Member Data Documentation

unsigned int osg::BufferData::_bufferIndex

protected

osg::ref_ptr<BufferObject> osg::BufferData::_bufferObject

protected

Referenced by osg::DrawElements::getElementBufferObject().

osg::ref_ptr<ModifiedCallback> osg::BufferData::_modifiedCallback

protected

unsigned int osg::BufferData::_modifiedCount

protected

unsigned int osg::BufferData::_numClients

protected

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

BufferObject

Classes

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation