#include <VertexArrayState>

Inheritance diagram for osg::VertexArrayState:

Classes
struct	ArrayDispatch

Public Types
typedef std::vector< ref_ptr< ArrayDispatch > >	ArrayDispatchList
typedef std::vector< ArrayDispatch * >	ActiveDispatchers

Public Member Functions
	VertexArrayState (osg::State *state)
void	setCurrentVertexBufferObject (osg::GLBufferObject *vbo)
GLBufferObject *	getCurrentVertexBufferObject ()
void	bindVertexBufferObject (osg::GLBufferObject *vbo)
void	unbindVertexBufferObject ()
void	setCurrentElementBufferObject (osg::GLBufferObject *ebo)
GLBufferObject *	getCurrentElementBufferObject ()
void	bindElementBufferObject (osg::GLBufferObject *ebo)
void	unbindElementBufferObject ()
void	resetBufferObjectPointers ()
bool	correctArrayDispatchAssigned (const ArrayDispatch *ad)
void	assignAllDispatchers ()
void	assignVertexArrayDispatcher ()
void	assignNormalArrayDispatcher ()
void	assignColorArrayDispatcher ()
void	assignSecondaryColorArrayDispatcher ()
void	assignFogCoordArrayDispatcher ()
void	assignTexCoordArrayDispatcher (unsigned int numUnits)
void	assignVertexAttribArrayDispatcher (unsigned int numUnits)
void	setVertexBufferObjectSupported (bool flag)
bool	isVertexBufferObjectSupported () const
void	setArray (ArrayDispatch vad, osg::State &state, const osg::Array new_array)
void	setArray (ArrayDispatch vad, osg::State &state, GLint size, GLenum type, GLsizei stride, const GLvoid ptr, GLboolean normalized)
void	disable (ArrayDispatch *vad, osg::State &state)
void	setInterleavedArrays (osg::State &state, GLenum format, GLsizei stride, const GLvoid *pointer)
void	setVertexArray (osg::State &state, const osg::Array *array)
void	setVertexArray (osg::State &state, GLint size, GLenum type, GLsizei stride, const GLvoid *ptr, GLboolean normalized=GL_FALSE)
void	disableVertexArray (osg::State &state)
void	setNormalArray (osg::State &state, const osg::Array *array)
void	setNormalArray (osg::State &state, GLenum type, GLsizei stride, const GLvoid *ptr, GLboolean normalized=GL_FALSE)
void	disableNormalArray (osg::State &state)
void	setColorArray (osg::State &state, const osg::Array *array)
void	setColorArray (osg::State &state, GLint size, GLenum type, GLsizei stride, const GLvoid *ptr, GLboolean normalized=GL_TRUE)
void	disableColorArray (osg::State &state)
void	setSecondaryColorArray (osg::State &state, const osg::Array *array)
void	disableSecondaryColorArray (osg::State &state)
void	setFogCoordArray (osg::State &state, const osg::Array *array)
void	disableFogCoordArray (osg::State &state)
void	setTexCoordArray (osg::State &state, unsigned int unit, const osg::Array *array)
void	setTexCoordArray (osg::State &state, unsigned int unit, GLint size, GLenum type, GLsizei stride, const GLvoid *ptr, GLboolean normalized=GL_FALSE)
void	disableTexCoordArray (osg::State &state, unsigned int unit)
void	disableTexCoordArrayAboveAndIncluding (osg::State &state, unsigned int index)
void	setVertexAttribArray (osg::State &state, unsigned int unit, const osg::Array *array)
void	disableVertexAttribArray (osg::State &state, unsigned int unit)
void	disableVertexAttribArrayAboveAndIncluding (osg::State &state, unsigned int index)
void	lazyDisablingOfVertexAttributes ()
	Mark all the vertex attributes as being disabled but leave the disabling till a later call to applyDisablingOfVertexAttributes.
void	applyDisablingOfVertexAttributes (osg::State &state)
	Disable all the vertex attributes that have been marked as to be disabled.
void	generateVertexArrayObject ()
void	deleteVertexArrayObject ()
GLuint	getVertexArrayObject () const
void	setRequiresSetArrays (bool flag)
bool	getRequiresSetArrays () const
void	dirty ()
void	release ()
virtual	~VertexArrayState ()
Public Member Functions inherited from osg::Referenced
	Referenced ()
	Referenced (bool threadSafeRefUnref)
	Deprecated, Referenced is now always uses thread safe ref/unref, use default Referenced() constructor instead.
	Referenced (const Referenced &)
Referenced &	operator= (const Referenced &)
virtual void	setThreadSafeRefUnref (bool)
	Deprecated, Referenced is always theadsafe so there method now has no effect and does not need to be called.
bool	getThreadSafeRefUnref () const
	Get whether a mutex is used to ensure ref() and unref() are thread safe.
OpenThreads::Mutex *	getRefMutex () const
	Get the mutex used to ensure thread safety of ref()/unref().
int	ref () const
	Increment the reference count by one, indicating that this object has another pointer which is referencing it.
int	unref () const
	Decrement the reference count by one, indicating that a pointer to this object is no longer referencing it.
int	unref_nodelete () const
	Decrement the reference count by one, indicating that a pointer to this object is no longer referencing it.
int	referenceCount () const
	Return the number of pointers currently referencing this object.
ObserverSet *	getObserverSet () const
	Get the ObserverSet if one is attached, otherwise return NULL.
ObserverSet *	getOrCreateObserverSet () const
	Get the ObserverSet if one is attached, otherwise create an ObserverSet, attach it, then return this newly created ObserverSet.
void	addObserver (Observer *observer) const
	Add a Observer that is observing this object, notify the Observer when this object gets deleted.
void	removeObserver (Observer *observer) const
	Remove Observer that is observing this object.

Additional Inherited Members
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.
static void	setDeleteHandler (DeleteHandler *handler)
	Set a DeleteHandler to which deletion of all referenced counted objects will be delegated.
static DeleteHandler *	getDeleteHandler ()
	Get a DeleteHandler.
Protected Member Functions inherited from osg::Referenced
virtual	~Referenced ()
void	signalObserversAndDelete (bool signalDelete, bool doDelete) const
void	deleteUsingDeleteHandler () const
Protected Attributes inherited from osg::Referenced
OpenThreads::AtomicPtr	_observerSet
OpenThreads::Atomic	_refCount

Member Typedef Documentation

◆ ActiveDispatchers

typedef std::vector<ArrayDispatch*> osg::VertexArrayState::ActiveDispatchers

◆ ArrayDispatchList

typedef std::vector< ref_ptr<ArrayDispatch> > osg::VertexArrayState::ArrayDispatchList

Constructor & Destructor Documentation

◆ VertexArrayState()

osg::VertexArrayState::VertexArrayState ( osg::State * state )

◆ ~VertexArrayState()

virtual osg::VertexArrayState::~VertexArrayState ( )

virtual

Member Function Documentation

◆ applyDisablingOfVertexAttributes()

void osg::VertexArrayState::applyDisablingOfVertexAttributes ( osg::State & state )

inline

Disable all the vertex attributes that have been marked as to be disabled.

References _previous_activeDispatchers, osg::VertexArrayState::ArrayDispatch::active, osg::VertexArrayState::ArrayDispatch::array, osg::VertexArrayState::ArrayDispatch::disable(), and osg::VertexArrayState::ArrayDispatch::modifiedCount.

◆ assignAllDispatchers()

void osg::VertexArrayState::assignAllDispatchers ( )

◆ assignColorArrayDispatcher()

void osg::VertexArrayState::assignColorArrayDispatcher ( )

◆ assignFogCoordArrayDispatcher()

void osg::VertexArrayState::assignFogCoordArrayDispatcher ( )

◆ assignNormalArrayDispatcher()

void osg::VertexArrayState::assignNormalArrayDispatcher ( )

◆ assignSecondaryColorArrayDispatcher()

void osg::VertexArrayState::assignSecondaryColorArrayDispatcher ( )

◆ assignTexCoordArrayDispatcher()

void osg::VertexArrayState::assignTexCoordArrayDispatcher ( unsigned int numUnits )

◆ assignVertexArrayDispatcher()

void osg::VertexArrayState::assignVertexArrayDispatcher ( )

◆ assignVertexAttribArrayDispatcher()

void osg::VertexArrayState::assignVertexAttribArrayDispatcher ( unsigned int numUnits )

◆ bindElementBufferObject()

void osg::VertexArrayState::bindElementBufferObject ( osg::GLBufferObject * ebo )

inline

References _currentEBO, osg::GLBufferObject::bindBuffer(), osg::GLBufferObject::compileBuffer(), and osg::GLBufferObject::isDirty().

◆ bindVertexBufferObject()

void osg::VertexArrayState::bindVertexBufferObject ( osg::GLBufferObject * vbo )

inline

References _currentVBO, osg::GLBufferObject::bindBuffer(), osg::GLBufferObject::compileBuffer(), and osg::GLBufferObject::isDirty().

◆ correctArrayDispatchAssigned()

bool osg::VertexArrayState::correctArrayDispatchAssigned ( const ArrayDispatch * ad )

◆ deleteVertexArrayObject()

void osg::VertexArrayState::deleteVertexArrayObject ( )

◆ dirty()

void osg::VertexArrayState::dirty ( )

◆ disable()

void osg::VertexArrayState::disable	(	ArrayDispatch *	vad,
		osg::State &	state )

inline

References osg::VertexArrayState::ArrayDispatch::active, osg::VertexArrayState::ArrayDispatch::array, osg::VertexArrayState::ArrayDispatch::disable(), and osg::VertexArrayState::ArrayDispatch::modifiedCount.

Referenced by disableColorArray(), disableFogCoordArray(), disableNormalArray(), disableSecondaryColorArray(), disableTexCoordArray(), disableTexCoordArrayAboveAndIncluding(), disableVertexArray(), disableVertexAttribArray(), and disableVertexAttribArrayAboveAndIncluding().

◆ disableColorArray()

void osg::VertexArrayState::disableColorArray ( osg::State & state )

inline

References _colorArray, and disable().

◆ disableFogCoordArray()

void osg::VertexArrayState::disableFogCoordArray ( osg::State & state )

inline

References _fogCoordArray, and disable().

◆ disableNormalArray()

void osg::VertexArrayState::disableNormalArray ( osg::State & state )

inline

References _normalArray, and disable().

◆ disableSecondaryColorArray()

void osg::VertexArrayState::disableSecondaryColorArray ( osg::State & state )

inline

References _secondaryColorArray, and disable().

◆ disableTexCoordArray()

void osg::VertexArrayState::disableTexCoordArray	(	osg::State &	state,
		unsigned int	unit )

inline

References _texCoordArrays, disable(), and osg::get().

◆ disableTexCoordArrayAboveAndIncluding()

void osg::VertexArrayState::disableTexCoordArrayAboveAndIncluding	(	osg::State &	state,
		unsigned int	index )

inline

References _texCoordArrays, disable(), and osg::get().

◆ disableVertexArray()

void osg::VertexArrayState::disableVertexArray ( osg::State & state )

inline

References _vertexArray, and disable().

◆ disableVertexAttribArray()

void osg::VertexArrayState::disableVertexAttribArray	(	osg::State &	state,
		unsigned int	unit )

inline

References _vertexAttribArrays, disable(), and osg::get().

◆ disableVertexAttribArrayAboveAndIncluding()

void osg::VertexArrayState::disableVertexAttribArrayAboveAndIncluding	(	osg::State &	state,
		unsigned int	index )

inline

References _vertexAttribArrays, disable(), and osg::get().

◆ generateVertexArrayObject()

void osg::VertexArrayState::generateVertexArrayObject ( )

◆ getCurrentElementBufferObject()

GLBufferObject * osg::VertexArrayState::getCurrentElementBufferObject ( )

inline

References _currentEBO.

◆ getCurrentVertexBufferObject()

GLBufferObject * osg::VertexArrayState::getCurrentVertexBufferObject ( )

inline

References _currentVBO.

◆ getRequiresSetArrays()

bool osg::VertexArrayState::getRequiresSetArrays ( ) const

inline

References _requiresSetArrays.

◆ getVertexArrayObject()

GLuint osg::VertexArrayState::getVertexArrayObject ( ) const

inline

References _vertexArrayObject.

Referenced by osg::State::bindVertexArrayObject(), and osg::State::resetCurrentVertexArrayStateOnMatch().

◆ isVertexBufferObjectSupported()

bool osg::VertexArrayState::isVertexBufferObjectSupported ( ) const

inline

References _isVertexBufferObjectSupported.

◆ lazyDisablingOfVertexAttributes()

void osg::VertexArrayState::lazyDisablingOfVertexAttributes ( )

inline

Mark all the vertex attributes as being disabled but leave the disabling till a later call to applyDisablingOfVertexAttributes.

References _activeDispatchers, _previous_activeDispatchers, and osg::VertexArrayState::ArrayDispatch::active.

◆ release()

void osg::VertexArrayState::release ( )

◆ resetBufferObjectPointers()

void osg::VertexArrayState::resetBufferObjectPointers ( )

inline

References _currentEBO, and _currentVBO.

◆ setArray() [1/2]

void osg::VertexArrayState::setArray	(	ArrayDispatch *	vad,
		osg::State &	state,
		const osg::Array *	new_array )

Referenced by setColorArray(), setColorArray(), setFogCoordArray(), setNormalArray(), setNormalArray(), setSecondaryColorArray(), setTexCoordArray(), setTexCoordArray(), setVertexArray(), setVertexArray(), and setVertexAttribArray().

◆ setArray() [2/2]

void osg::VertexArrayState::setArray	(	ArrayDispatch *	vad,
		osg::State &	state,
		GLint	size,
		GLenum	type,
		GLsizei	stride,
		const GLvoid *	ptr,
		GLboolean	normalized )

◆ setColorArray() [1/2]

void osg::VertexArrayState::setColorArray	(	osg::State &	state,
		const osg::Array *	array )

inline

References _colorArray, and setArray().

◆ setColorArray() [2/2]

void osg::VertexArrayState::setColorArray	(	osg::State &	state,
		GLint	size,
		GLenum	type,
		GLsizei	stride,
		const GLvoid *	ptr,
		GLboolean	normalized = GL_TRUE )

inline

References _colorArray, and setArray().

◆ setCurrentElementBufferObject()

void osg::VertexArrayState::setCurrentElementBufferObject ( osg::GLBufferObject * ebo )

inline

References _currentEBO.

◆ setCurrentVertexBufferObject()

void osg::VertexArrayState::setCurrentVertexBufferObject ( osg::GLBufferObject * vbo )

inline

References _currentVBO.

◆ setFogCoordArray()

void osg::VertexArrayState::setFogCoordArray	(	osg::State &	state,
		const osg::Array *	array )

inline

References _fogCoordArray, and setArray().

◆ setInterleavedArrays()

void osg::VertexArrayState::setInterleavedArrays	(	osg::State &	state,
		GLenum	format,
		GLsizei	stride,
		const GLvoid *	pointer )

◆ setNormalArray() [1/2]

void osg::VertexArrayState::setNormalArray	(	osg::State &	state,
		const osg::Array *	array )

inline

References _normalArray, and setArray().

◆ setNormalArray() [2/2]

void osg::VertexArrayState::setNormalArray	(	osg::State &	state,
		GLenum	type,
		GLsizei	stride,
		const GLvoid *	ptr,
		GLboolean	normalized = GL_FALSE )

inline

References _normalArray, and setArray().

◆ setRequiresSetArrays()

void osg::VertexArrayState::setRequiresSetArrays ( bool flag )

inline

References _requiresSetArrays.

Referenced by osg::Drawable::draw().

◆ setSecondaryColorArray()

void osg::VertexArrayState::setSecondaryColorArray	(	osg::State &	state,
		const osg::Array *	array )

inline

References _secondaryColorArray, and setArray().

◆ setTexCoordArray() [1/2]

void osg::VertexArrayState::setTexCoordArray	(	osg::State &	state,
		unsigned int	unit,
		const osg::Array *	array )

inline

References _texCoordArrays, osg::get(), and setArray().

◆ setTexCoordArray() [2/2]

void osg::VertexArrayState::setTexCoordArray	(	osg::State &	state,
		unsigned int	unit,
		GLint	size,
		GLenum	type,
		GLsizei	stride,
		const GLvoid *	ptr,
		GLboolean	normalized = GL_FALSE )

inline

References _texCoordArrays, osg::get(), and setArray().

◆ setVertexArray() [1/2]

void osg::VertexArrayState::setVertexArray	(	osg::State &	state,
		const osg::Array *	array )

inline

References _vertexArray, and setArray().

◆ setVertexArray() [2/2]

void osg::VertexArrayState::setVertexArray	(	osg::State &	state,
		GLint	size,
		GLenum	type,
		GLsizei	stride,
		const GLvoid *	ptr,
		GLboolean	normalized = GL_FALSE )

inline

References _vertexArray, and setArray().

◆ setVertexAttribArray()

void osg::VertexArrayState::setVertexAttribArray	(	osg::State &	state,
		unsigned int	unit,
		const osg::Array *	array )

inline

References _vertexAttribArrays, osg::get(), and setArray().

◆ setVertexBufferObjectSupported()

void osg::VertexArrayState::setVertexBufferObjectSupported ( bool flag )

inline

References _isVertexBufferObjectSupported.

◆ unbindElementBufferObject()

void osg::VertexArrayState::unbindElementBufferObject ( )

inline

References _currentEBO, _ext, and GL_ELEMENT_ARRAY_BUFFER_ARB.

◆ unbindVertexBufferObject()

void osg::VertexArrayState::unbindVertexBufferObject ( )

inline

References _currentVBO, _ext, and GL_ARRAY_BUFFER_ARB.

Member Data Documentation

◆ _activeDispatchers

ActiveDispatchers osg::VertexArrayState::_activeDispatchers

Referenced by lazyDisablingOfVertexAttributes().

◆ _colorArray

osg::ref_ptr<ArrayDispatch> osg::VertexArrayState::_colorArray

Referenced by disableColorArray(), setColorArray(), and setColorArray().

◆ _currentEBO

GLBufferObject* osg::VertexArrayState::_currentEBO

Referenced by bindElementBufferObject(), getCurrentElementBufferObject(), resetBufferObjectPointers(), setCurrentElementBufferObject(), and unbindElementBufferObject().

◆ _currentVBO

GLBufferObject* osg::VertexArrayState::_currentVBO

Referenced by bindVertexBufferObject(), getCurrentVertexBufferObject(), resetBufferObjectPointers(), setCurrentVertexBufferObject(), and unbindVertexBufferObject().

◆ _ext

osg::ref_ptr<osg::GLExtensions> osg::VertexArrayState::_ext

Referenced by unbindElementBufferObject(), and unbindVertexBufferObject().

◆ _fogCoordArray

osg::ref_ptr<ArrayDispatch> osg::VertexArrayState::_fogCoordArray

Referenced by disableFogCoordArray(), and setFogCoordArray().

◆ _isVertexBufferObjectSupported

bool osg::VertexArrayState::_isVertexBufferObjectSupported

Referenced by isVertexBufferObjectSupported(), and setVertexBufferObjectSupported().

◆ _normalArray

osg::ref_ptr<ArrayDispatch> osg::VertexArrayState::_normalArray

Referenced by disableNormalArray(), setNormalArray(), and setNormalArray().

◆ _previous_activeDispatchers

ActiveDispatchers osg::VertexArrayState::_previous_activeDispatchers

Referenced by applyDisablingOfVertexAttributes(), and lazyDisablingOfVertexAttributes().

◆ _requiresSetArrays

bool osg::VertexArrayState::_requiresSetArrays

Referenced by getRequiresSetArrays(), and setRequiresSetArrays().

◆ _secondaryColorArray

osg::ref_ptr<ArrayDispatch> osg::VertexArrayState::_secondaryColorArray

Referenced by disableSecondaryColorArray(), and setSecondaryColorArray().

◆ _state

osg::State* osg::VertexArrayState::_state

◆ _stateObserverSet

osg::ref_ptr<ObserverSet> osg::VertexArrayState::_stateObserverSet

◆ _texCoordArrays

ArrayDispatchList osg::VertexArrayState::_texCoordArrays

Referenced by disableTexCoordArray(), disableTexCoordArrayAboveAndIncluding(), setTexCoordArray(), and setTexCoordArray().

◆ _vertexArray

osg::ref_ptr<ArrayDispatch> osg::VertexArrayState::_vertexArray

Referenced by disableVertexArray(), setVertexArray(), and setVertexArray().

◆ _vertexArrayObject

GLuint osg::VertexArrayState::_vertexArrayObject

Referenced by getVertexArrayObject().

◆ _vertexAttribArrays

ArrayDispatchList osg::VertexArrayState::_vertexAttribArrays

Referenced by disableVertexAttribArray(), disableVertexAttribArrayAboveAndIncluding(), and setVertexAttribArray().

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

osg/VertexArrayState

Public Attributes
osg::State *	_state
osg::ref_ptr< ObserverSet >	_stateObserverSet
osg::ref_ptr< osg::GLExtensions >	_ext
bool	_isVertexBufferObjectSupported
GLuint	_vertexArrayObject
osg::ref_ptr< ArrayDispatch >	_vertexArray
osg::ref_ptr< ArrayDispatch >	_normalArray
osg::ref_ptr< ArrayDispatch >	_colorArray
osg::ref_ptr< ArrayDispatch >	_secondaryColorArray
osg::ref_ptr< ArrayDispatch >	_fogCoordArray
ArrayDispatchList	_texCoordArrays
ArrayDispatchList	_vertexAttribArrays
ActiveDispatchers	_activeDispatchers
ActiveDispatchers	_previous_activeDispatchers
GLBufferObject *	_currentVBO
GLBufferObject *	_currentEBO
bool	_requiresSetArrays

Classes

Public Types

Public Member Functions

Public Attributes

Additional Inherited Members

Member Typedef Documentation

◆ ActiveDispatchers

◆ ArrayDispatchList

Constructor & Destructor Documentation

◆ VertexArrayState()

◆ ~VertexArrayState()

Member Function Documentation

◆ applyDisablingOfVertexAttributes()

◆ assignAllDispatchers()

◆ assignColorArrayDispatcher()

◆ assignFogCoordArrayDispatcher()

◆ assignNormalArrayDispatcher()

◆ assignSecondaryColorArrayDispatcher()

◆ assignTexCoordArrayDispatcher()

◆ assignVertexArrayDispatcher()

◆ assignVertexAttribArrayDispatcher()

◆ bindElementBufferObject()

◆ bindVertexBufferObject()

◆ correctArrayDispatchAssigned()

◆ deleteVertexArrayObject()

◆ dirty()

◆ disable()

◆ disableColorArray()

◆ disableFogCoordArray()

◆ disableNormalArray()

◆ disableSecondaryColorArray()

◆ disableTexCoordArray()

◆ disableTexCoordArrayAboveAndIncluding()

◆ disableVertexArray()

◆ disableVertexAttribArray()

◆ disableVertexAttribArrayAboveAndIncluding()

◆ generateVertexArrayObject()

◆ getCurrentElementBufferObject()

◆ getCurrentVertexBufferObject()

◆ getRequiresSetArrays()

◆ getVertexArrayObject()

◆ isVertexBufferObjectSupported()

◆ lazyDisablingOfVertexAttributes()

◆ release()

◆ resetBufferObjectPointers()

◆ setArray() [1/2]

◆ setArray() [2/2]

◆ setColorArray() [1/2]

◆ setColorArray() [2/2]

◆ setCurrentElementBufferObject()

◆ setCurrentVertexBufferObject()

◆ setFogCoordArray()

◆ setInterleavedArrays()

◆ setNormalArray() [1/2]

◆ setNormalArray() [2/2]

◆ setRequiresSetArrays()

◆ setSecondaryColorArray()

◆ setTexCoordArray() [1/2]

◆ setTexCoordArray() [2/2]

◆ setVertexArray() [1/2]

◆ setVertexArray() [2/2]

◆ setVertexAttribArray()

◆ setVertexBufferObjectSupported()

◆ unbindElementBufferObject()

◆ unbindVertexBufferObject()

Member Data Documentation

◆ _activeDispatchers

◆ _colorArray

◆ _currentEBO

◆ _currentVBO

◆ _ext

◆ _fogCoordArray

◆ _isVertexBufferObjectSupported

◆ _normalArray

◆ _previous_activeDispatchers

◆ _requiresSetArrays

◆ _secondaryColorArray

◆ _state

◆ _stateObserverSet

◆ _texCoordArrays