#include <BufferTemplate>

Inheritance diagram for osg::BufferTemplate< T >:

Public Member Functions
	BufferTemplate ()
	BufferTemplate (const BufferTemplate< T > &bt, const CopyOp &copyop=CopyOp::SHALLOW_COPY)
virtual bool	isSameKindAs (const Object *obj) const
virtual const char *	libraryName () const
virtual const char *	className () const
virtual Object *	cloneType () const
virtual Object *	clone (const CopyOp &copyop) const
virtual const GLvoid *	getDataPointer () const
virtual unsigned int	getTotalDataSize () const
const T &	getData () const
T &	getData ()
void	setData (const T &data)
Public Member Functions inherited from osg::BufferData
	BufferData ()
	BufferData (const BufferData &bd, const CopyOp &copyop=CopyOp::SHALLOW_COPY)
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)
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 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)
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 Member Functions
virtual	~BufferTemplate ()
Protected Member Functions inherited from osg::BufferData
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

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	setDeleteHandler (DeleteHandler *handler)
static DeleteHandler *	getDeleteHandler ()
Protected Attributes inherited from osg::BufferData
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

Detailed Description

template<typename T>
class osg::BufferTemplate< T >

Template buffer class to be used with a struct as template parameter. This class is useful to send C++ structures on the GPU (e.g. for uniform blocks) but be careful to the alignments rules on the GPU side !

Constructor & Destructor Documentation

◆ BufferTemplate() [1/2]

template<typename T>

osg::BufferTemplate< T >::BufferTemplate ( )

inline

References osg::BufferData::BufferData().

Referenced by BufferTemplate(), clone(), cloneType(), and isSameKindAs().

◆ BufferTemplate() [2/2]

template<typename T>

osg::BufferTemplate< T >::BufferTemplate	(	const BufferTemplate< T > &	bt,
		const CopyOp &	copyop = CopyOp::SHALLOW_COPY )

inline

Copy constructor using CopyOp to manage deep vs shallow copy.

References osg::BufferData::BufferData(), BufferTemplate(), and osg::CopyOp::SHALLOW_COPY.

◆ ~BufferTemplate()

template<typename T>

virtual osg::BufferTemplate< T >::~BufferTemplate ( )

inlineprotectedvirtual

Member Function Documentation

◆ className()

template<typename T>

virtual const char * osg::BufferTemplate< T >::className ( ) const

inlinevirtual

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

Reimplemented from osg::BufferData.

◆ clone()

template<typename T>

virtual Object * osg::BufferTemplate< T >::clone ( const CopyOp & ) const

inlinevirtual

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

Implements osg::Object.

References BufferTemplate().

◆ cloneType()

template<typename T>

virtual Object * osg::BufferTemplate< T >::cloneType ( ) const

inlinevirtual

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

Implements osg::Object.

References BufferTemplate().

◆ getData() [1/2]

template<typename T>

T & osg::BufferTemplate< T >::getData ( )

inline

◆ getData() [2/2]

template<typename T>

const T & osg::BufferTemplate< T >::getData ( ) const

inline

◆ getDataPointer()

template<typename T>

virtual const GLvoid * osg::BufferTemplate< T >::getDataPointer ( ) const

inlinevirtual

Implements osg::BufferData.

◆ getTotalDataSize()

template<typename T>

virtual unsigned int osg::BufferTemplate< T >::getTotalDataSize ( ) const

inlinevirtual

Implements osg::BufferData.

◆ isSameKindAs()

template<typename T>

virtual bool osg::BufferTemplate< T >::isSameKindAs ( const Object * obj ) const

inlinevirtual

Reimplemented from osg::BufferData.

References BufferTemplate(), and NULL.

◆ libraryName()

template<typename T>

virtual const char * osg::BufferTemplate< T >::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.

Reimplemented from osg::BufferData.

◆ setData()

template<typename T>

void osg::BufferTemplate< T >::setData ( const T & data )

inline

References osg::BufferData::dirty().

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

BufferTemplate

Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ BufferTemplate() [1/2]

◆ BufferTemplate() [2/2]

◆ ~BufferTemplate()

Member Function Documentation

◆ className()

◆ clone()

◆ cloneType()

◆ getData() [1/2]

◆ getData() [2/2]

◆ getDataPointer()

◆ getTotalDataSize()

◆ isSameKindAs()

◆ libraryName()

◆ setData()