osg::DrawElements Class Reference

Inheritance diagram for osg::DrawElements:

[legend]

List of all members.

Public Member Functions
	DrawElements (Type primType=PrimitiveType, GLenum mode=0)
	DrawElements (const DrawElements &copy, const CopyOp &copyop=CopyOp::SHALLOW_COPY)
virtual DrawElements *	getDrawElements ()
virtual const DrawElements *	getDrawElements () const
virtual void	dirty ()
	Dirty the primitive, which increments the modified count, to force buffer objects to update.
void	setElementBufferObject (osg::ElementBufferObject *ebo)
	Set the ElementBufferObject.
osg::ElementBufferObject *	getElementBufferObject ()
	Get the ElementBufferObject.
const osg::ElementBufferObject *	getElementBufferObject () const
	Get the const ElementBufferObject.
void	setElementBufferObjectOffset (const GLvoid *offset) const
	Set the offset into the ElementBufferObject, if used.
const GLvoid *	getElementBufferObjectOffset () const
	Get the offset into the ElementBufferOffset, if used.
virtual void	resizeGLObjectBuffers (unsigned int maxSize)
	Resize any per context GLObject buffers to specified size.
virtual void	releaseGLObjects (State *state=0) const
	If State is non-zero, this function releases OpenGL objects for the specified graphics context.
Protected Member Functions
virtual	~DrawElements ()
Protected Attributes
osg::ref_ptr < ElementBufferObject >	_ebo
const GLvoid *	_eboOffset

---

Constructor & Destructor Documentation

osg::DrawElements::DrawElements	(	Type	primType = PrimitiveType,
		GLenum	mode = 0
	)			[inline]

osg::DrawElements::DrawElements	(	const DrawElements &	copy,
		const CopyOp &	copyop = CopyOp::SHALLOW_COPY
	)			[inline]

virtual osg::DrawElements::~DrawElements

(

)

[inline, protected, virtual]

---

Member Function Documentation

virtual DrawElements* osg::DrawElements::getDrawElements

(

)

[inline, virtual]

Reimplemented from osg::PrimitiveSet.

virtual const DrawElements* osg::DrawElements::getDrawElements

(

)

const [inline, virtual]

Reimplemented from osg::PrimitiveSet.

virtual void osg::DrawElements::dirty

(

)

[inline, virtual]

Dirty the primitive, which increments the modified count, to force buffer objects to update.

Reimplemented from osg::PrimitiveSet.

void osg::DrawElements::setElementBufferObject

(

osg::ElementBufferObject *

ebo

)

[inline]

Set the ElementBufferObject.

osg::ElementBufferObject* osg::DrawElements::getElementBufferObject

(

)

[inline]

Get the ElementBufferObject.

If no EBO is assigned returns NULL

const osg::ElementBufferObject* osg::DrawElements::getElementBufferObject

(

)

const [inline]

Get the const ElementBufferObject.

If no EBO is assigned returns NULL

void osg::DrawElements::setElementBufferObjectOffset

(

const GLvoid *

offset

)

const [inline]

Set the offset into the ElementBufferObject, if used.

const GLvoid* osg::DrawElements::getElementBufferObjectOffset

(

)

const [inline]

Get the offset into the ElementBufferOffset, if used.

virtual void osg::DrawElements::resizeGLObjectBuffers

(

unsigned int

maxSize

)

[inline, virtual]

Resize any per context GLObject buffers to specified size.

Reimplemented from osg::PrimitiveSet.

virtual void osg::DrawElements::releaseGLObjects

(

State *

state = 0

)

const [inline, virtual]

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

Otherwise, releases OpenGL objexts for all graphics contexts.

Reimplemented from osg::PrimitiveSet.

---

Member Data Documentation

osg::ref_ptr<ElementBufferObject> osg::DrawElements::_ebo [protected]

const GLvoid* osg::DrawElements::_eboOffset [mutable, protected]

---

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

• PrimitiveSet

---