The MultiDrawArraysIndirect PrimitiveSet. More...

#include <PrimitiveSetIndirect>

Inheritance diagram for osg::MultiDrawArraysIndirect:

Public Member Functions
	MultiDrawArraysIndirect (GLenum mode=0, unsigned int firstcommand=0, unsigned int count=0, GLsizei stride=0)

	MultiDrawArraysIndirect (const MultiDrawArraysIndirect &dal, const CopyOp &copyop=CopyOp::SHALLOW_COPY)

virtual osg::Object *	cloneType () const

virtual osg::Object *	clone (const osg::CopyOp &copyop) const

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

virtual const char *	className () const

virtual void	draw (State &state, bool useVertexBufferObjects) const

virtual void	accept (PrimitiveFunctor &functor) const

virtual void	accept (PrimitiveIndexFunctor &functor) const

virtual unsigned int	getNumIndices () const

virtual unsigned int	index (unsigned int pos) const

virtual void	offsetIndices (int offset)

virtual unsigned int	getNumPrimitives () const

void	setNumCommandsToDraw (unsigned int i)
	count of Indirect Command to execute

unsigned int	getNumCommandsToDraw () const
	count of Indirect Command to execute

Public Member Functions inherited from osg::DrawArraysIndirect
	DrawArraysIndirect (GLenum mode=0, unsigned int firstcommand=0, GLsizei stride=0)

	DrawArraysIndirect (const DrawArraysIndirect &dal, const CopyOp &copyop=CopyOp::SHALLOW_COPY)

virtual const char *	libraryName () const

void	setStride (GLsizei i)
	stride (to set if you use custom CommandArray)

GLsizei	getStride () const
	stride (to set if you use custom CommandArray)

void	setFirstCommandToDraw (unsigned int i)
	set offset of the first command in the IndirectCommandDrawArrays

unsigned int	getFirstCommandToDraw () const
	get offset of the first command in the IndirectCommandDrawArrays

void	setIndirectCommandArray (IndirectCommandDrawArrays *idc)

const IndirectCommandDrawArrays *	getIndirectCommandArray () const

IndirectCommandDrawArrays *	getIndirectCommandArray ()

Public Member Functions inherited from osg::PrimitiveSet
	PrimitiveSet (Type primType=PrimitiveType, GLenum mode=0, int numInstances=0)

	PrimitiveSet (const PrimitiveSet &prim, const CopyOp &copyop=CopyOp::SHALLOW_COPY)

Type	getType () const

virtual osg::PrimitiveSet *	asPrimitiveSet ()

virtual const osg::PrimitiveSet *	asPrimitiveSet () const

virtual const GLvoid *	getDataPointer () const

virtual unsigned int	getTotalDataSize () const

virtual bool	supportsBufferObject () const

virtual DrawElements *	getDrawElements ()

virtual const DrawElements *	getDrawElements () const

void	setNumInstances (int n)

int	getNumInstances () const

void	setMode (GLenum mode)

GLenum	getMode () const

virtual void	computeRange () const

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::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 Attributes
unsigned int	_count

Protected Attributes inherited from osg::DrawArraysIndirect
unsigned int	_firstCommand

GLsizei	_stride

ref_ptr< IndirectCommandDrawArrays >	_indirectCommandArray

Protected Attributes inherited from osg::PrimitiveSet
Type	_primitiveType

int	_numInstances

GLenum	_mode

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

Additional Inherited Members
Public Types inherited from osg::PrimitiveSet
enum	Type { PrimitiveType , DrawArraysPrimitiveType , DrawArrayLengthsPrimitiveType , DrawElementsUBytePrimitiveType , DrawElementsUShortPrimitiveType , DrawElementsUIntPrimitiveType , MultiDrawArraysPrimitiveType , DrawArraysIndirectPrimitiveType , DrawElementsUByteIndirectPrimitiveType , DrawElementsUShortIndirectPrimitiveType , DrawElementsUIntIndirectPrimitiveType , MultiDrawArraysIndirectPrimitiveType , MultiDrawElementsUByteIndirectPrimitiveType , MultiDrawElementsUShortIndirectPrimitiveType , MultiDrawElementsUIntIndirectPrimitiveType }

enum	Mode { POINTS = GL_POINTS , LINES = GL_LINES , LINE_STRIP = GL_LINE_STRIP , LINE_LOOP = GL_LINE_LOOP , TRIANGLES = GL_TRIANGLES , TRIANGLE_STRIP = GL_TRIANGLE_STRIP , TRIANGLE_FAN = GL_TRIANGLE_FAN , QUADS = GL_QUADS , QUAD_STRIP = GL_QUAD_STRIP , POLYGON = GL_POLYGON , LINES_ADJACENCY = GL_LINES_ADJACENCY , LINE_STRIP_ADJACENCY = GL_LINE_STRIP_ADJACENCY , TRIANGLES_ADJACENCY = GL_TRIANGLES_ADJACENCY , TRIANGLE_STRIP_ADJACENCY = GL_TRIANGLE_STRIP_ADJACENCY , PATCHES = GL_PATCHES }

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 Member Functions inherited from osg::PrimitiveSet
virtual	~PrimitiveSet ()

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

Detailed Description

The MultiDrawArraysIndirect PrimitiveSet.

Constructor & Destructor Documentation

◆ MultiDrawArraysIndirect() [1/2]

osg::MultiDrawArraysIndirect::MultiDrawArraysIndirect	(	GLenum	mode = `0`,
		unsigned int	firstcommand = `0`,
		unsigned int	count = `0`,
		GLsizei	stride = `0`
	)

inline

◆ MultiDrawArraysIndirect() [2/2]

osg::MultiDrawArraysIndirect::MultiDrawArraysIndirect	(	const MultiDrawArraysIndirect &	dal,
		const CopyOp &	copyop = `CopyOp::SHALLOW_COPY`
	)

inline

Member Function Documentation

◆ accept() [1/2]

virtual void osg::MultiDrawArraysIndirect::accept ( PrimitiveFunctor & functor ) const

virtual

Reimplemented from osg::DrawArraysIndirect.

◆ accept() [2/2]

virtual void osg::MultiDrawArraysIndirect::accept ( PrimitiveIndexFunctor & functor ) const

virtual

Reimplemented from osg::DrawArraysIndirect.

◆ className()

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

inlinevirtual

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

Reimplemented from osg::DrawArraysIndirect.

◆ clone()

virtual osg::Object * osg::MultiDrawArraysIndirect::clone ( const osg::CopyOp & ) const

inlinevirtual

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

Reimplemented from osg::DrawArraysIndirect.

◆ cloneType()

virtual osg::Object * osg::MultiDrawArraysIndirect::cloneType ( ) const

inlinevirtual

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

Reimplemented from osg::DrawArraysIndirect.

◆ draw()

virtual void osg::MultiDrawArraysIndirect::draw	(	State &	state,
		bool	useVertexBufferObjects
	)		const

virtual

Reimplemented from osg::DrawArraysIndirect.

◆ getNumCommandsToDraw()

unsigned int osg::MultiDrawArraysIndirect::getNumCommandsToDraw ( ) const

inline

count of Indirect Command to execute

◆ getNumIndices()

virtual unsigned int osg::MultiDrawArraysIndirect::getNumIndices ( ) const

virtual

Reimplemented from osg::DrawArraysIndirect.

◆ getNumPrimitives()

virtual unsigned int osg::MultiDrawArraysIndirect::getNumPrimitives ( ) const

virtual

Reimplemented from osg::DrawArraysIndirect.

◆ index()

virtual unsigned int osg::MultiDrawArraysIndirect::index ( unsigned int pos ) const

virtual

Reimplemented from osg::DrawArraysIndirect.

◆ isSameKindAs()

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

inlinevirtual

Reimplemented from osg::DrawArraysIndirect.

◆ offsetIndices()

virtual void osg::MultiDrawArraysIndirect::offsetIndices ( int offset )

virtual

Reimplemented from osg::DrawArraysIndirect.

◆ setNumCommandsToDraw()

void osg::MultiDrawArraysIndirect::setNumCommandsToDraw ( unsigned int i )

inline

count of Indirect Command to execute

Member Data Documentation

◆ _count

unsigned int osg::MultiDrawArraysIndirect::_count

protected

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

PrimitiveSetIndirect

Public Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ MultiDrawArraysIndirect() [1/2]

◆ MultiDrawArraysIndirect() [2/2]

Member Function Documentation

◆ accept() [1/2]

◆ accept() [2/2]

◆ className()

◆ clone()

◆ cloneType()

◆ draw()

◆ getNumCommandsToDraw()

◆ getNumIndices()

◆ getNumPrimitives()

◆ index()

◆ isSameKindAs()

◆ offsetIndices()

◆ setNumCommandsToDraw()

Member Data Documentation

◆ _count