#include <BufferIndexBinding.h>

Inheritance diagram for osg::BufferIndexBinding:

Collaboration diagram for osg::BufferIndexBinding:

Public Member Functions
virtual unsigned	getMember () const

GLenum	getTarget () const

GLuint	getIndex () const

void	setBufferObject (BufferObject *bo)

BufferObject *	getBufferObject () const

void	setOffset (GLintptr offset)

GLintptr	getOffset () const

void	setSize (GLsizeiptr size)

GLsizeiptr	getSize () const

virtual void	apply (State &state) const

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

	StateAttribute (const StateAttribute &sa, const CopyOp &copyop=CopyOp::SHALLOW_COPY)

virtual Object *	cloneType () const =0

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

virtual bool	isSameKindAs (const Object *obj) const

virtual const char *	libraryName () const

virtual const char *	className () const

virtual StateAttribute *	asStateAttribute ()

virtual const StateAttribute *	asStateAttribute () const

virtual Texture *	asTexture ()

virtual const Texture *	asTexture () const

virtual Type	getType () const =0

TypeMemberPair	getTypeMemberPair () const

virtual bool	isTextureAttribute () const

virtual int	compare (const StateAttribute &sa) const =0

bool	operator< (const StateAttribute &rhs) const

bool	operator== (const StateAttribute &rhs) const

bool	operator!= (const StateAttribute &rhs) const

const ParentList &	getParents () const

StateSet *	getParent (unsigned int i)

const StateSet *	getParent (unsigned int i) const

unsigned int	getNumParents () const

void	setShaderComponent (ShaderComponent *sc)

ShaderComponent *	getShaderComponent ()

const ShaderComponent *	getShaderComponent () const

virtual bool	getModeUsage (ModeUsage &) const

virtual bool	checkValidityOfAssociatedModes (osg::State &) const

void	setUpdateCallback (StateAttributeCallback *uc)

StateAttributeCallback *	getUpdateCallback ()

const StateAttributeCallback *	getUpdateCallback () const

void	setEventCallback (StateAttributeCallback *ec)

StateAttributeCallback *	getEventCallback ()

const StateAttributeCallback *	getEventCallback () const

virtual void	compileGLObjects (State &) const

virtual void	resizeGLObjectBuffers (unsigned int)

virtual void	releaseGLObjects (State *=0) const

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 Uniform *	asUniform ()

virtual const Uniform *	asUniform () 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)

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)

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
	BufferIndexBinding (GLenum target, GLuint index)

	BufferIndexBinding (GLenum target, GLuint index, BufferObject *bo, GLintptr offset, GLsizeiptr size)

	BufferIndexBinding (const BufferIndexBinding &rhs, const CopyOp &copyop=CopyOp::SHALLOW_COPY)

virtual	~BufferIndexBinding ()

Protected Member Functions inherited from osg::StateAttribute
virtual	~StateAttribute ()

void	addParent (osg::StateSet *object)

void	removeParent (osg::StateSet *object)

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
const GLenum	_target

const GLuint	_index

ref_ptr< BufferObject >	_bufferObject

GLintptr	_offset

GLsizeiptr	_size

Protected Attributes inherited from osg::StateAttribute
ParentList	_parents

ref_ptr< ShaderComponent >	_shaderComponent

ref_ptr< StateAttributeCallback >	_updateCallback

ref_ptr< StateAttributeCallback >	_eventCallback

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::StateAttribute
enum	Values { OFF = 0x0, ON = 0x1, OVERRIDE = 0x2, PROTECTED = 0x4, INHERIT = 0x8 }

enum	Type { TEXTURE, POLYGONMODE, POLYGONOFFSET, MATERIAL, ALPHAFUNC, ANTIALIAS, COLORTABLE, CULLFACE, FOG, FRONTFACE, LIGHT, POINT, LINEWIDTH, LINESTIPPLE, POLYGONSTIPPLE, SHADEMODEL, TEXENV, TEXENVFILTER, TEXGEN, TEXMAT, LIGHTMODEL, BLENDFUNC, BLENDEQUATION, LOGICOP, STENCIL, COLORMASK, DEPTH, VIEWPORT, SCISSOR, BLENDCOLOR, MULTISAMPLE, CLIPPLANE, COLORMATRIX, VERTEXPROGRAM, FRAGMENTPROGRAM, POINTSPRITE, PROGRAM, CLAMPCOLOR, HINT, SAMPLEMASKI, PRIMITIVERESTARTINDEX, CLIPCONTROL, VALIDATOR, VIEWMATRIXEXTRACTOR, OSGNV_PARAMETER_BLOCK, OSGNVEXT_TEXTURE_SHADER, OSGNVEXT_VERTEX_PROGRAM, OSGNVEXT_REGISTER_COMBINERS, OSGNVCG_PROGRAM, OSGNVSLANG_PROGRAM, OSGNVPARSE_PROGRAM_PARSER, UNIFORMBUFFERBINDING, TRANSFORMFEEDBACKBUFFERBINDING, ATOMICCOUNTERBUFFERBINDING, PATCH_PARAMETER, FRAME_BUFFER_OBJECT, VERTEX_ATTRIB_DIVISOR, SHADERSTORAGEBUFFERBINDING, CAPABILITY = 100 }

typedef GLenum	GLMode

typedef unsigned int	GLModeValue

typedef unsigned int	OverrideValue

typedef std::pair< Type, unsigned int >	TypeMemberPair

typedef std::vector< StateSet * >	ParentList

typedef osg::StateAttributeCallback	Callback

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 ()

Detailed Description

Encapsulate binding buffer objects to index targets. This specifically supports the uniform buffer and transform feedback targets.

Definition at line 39 of file BufferIndexBinding.h.

Constructor & Destructor Documentation

osg::BufferIndexBinding::BufferIndexBinding	(	GLenum	target,
		GLuint	index
	)

protected

osg::BufferIndexBinding::BufferIndexBinding	(	GLenum	target,
		GLuint	index,
		BufferObject *	bo,
		GLintptr	offset,
		GLsizeiptr	size
	)

protected

osg::BufferIndexBinding::BufferIndexBinding	(	const BufferIndexBinding &	rhs,
		const CopyOp &	copyop = `CopyOp::SHALLOW_COPY`
	)

protected

virtual osg::BufferIndexBinding::~BufferIndexBinding ( )

protectedvirtual

Member Function Documentation

virtual void osg::BufferIndexBinding::apply ( State & ) const

virtual

apply the OpenGL state attributes. The render info for the current OpenGL context is passed in to allow the StateAttribute to obtain details on the the current context and state.

Reimplemented from osg::StateAttribute.

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

inline

Get the buffer object to be bound.

Definition at line 61 of file BufferIndexBinding.h.

GLuint osg::BufferIndexBinding::getIndex ( ) const

inline

Get the index target.

Definition at line 55 of file BufferIndexBinding.h.

virtual unsigned osg::BufferIndexBinding::getMember ( ) const

inlinevirtual

Return the member identifier within the attribute's class type. Used for light number/clip plane number etc.

Reimplemented from osg::StateAttribute.

Definition at line 50 of file BufferIndexBinding.h.

GLintptr osg::BufferIndexBinding::getOffset ( ) const

inline

Definition at line 68 of file BufferIndexBinding.h.

GLsizeiptr osg::BufferIndexBinding::getSize ( ) const

inline

Definition at line 72 of file BufferIndexBinding.h.

GLenum osg::BufferIndexBinding::getTarget ( ) const

inline

Definition at line 52 of file BufferIndexBinding.h.

void osg::BufferIndexBinding::setBufferObject ( BufferObject * bo )

inline

Set the buffer object that will be bound to the index target.

Definition at line 58 of file BufferIndexBinding.h.

void osg::BufferIndexBinding::setOffset ( GLintptr offset )

inline

Set the starting offset into the buffer object for data for the indexed target. Note: the required alignment on the offset may be quite large (e.g., 256 bytes on NVidia 8600M). This should be checked with glGetIntegerv(GL_UNIFORM_BUFFER_OFFSET_ALIGNMENT...).

Definition at line 67 of file BufferIndexBinding.h.

void osg::BufferIndexBinding::setSize ( GLsizeiptr size )

inline

Set the size of data for the indexed target.

Definition at line 71 of file BufferIndexBinding.h.

Member Data Documentation

ref_ptr<BufferObject> osg::BufferIndexBinding::_bufferObject

protected

Definition at line 78 of file BufferIndexBinding.h.

const GLuint osg::BufferIndexBinding::_index

protected

Definition at line 77 of file BufferIndexBinding.h.

GLintptr osg::BufferIndexBinding::_offset

protected

Definition at line 79 of file BufferIndexBinding.h.

GLsizeiptr osg::BufferIndexBinding::_size

protected

Definition at line 80 of file BufferIndexBinding.h.

const GLenum osg::BufferIndexBinding::_target

protected

Definition at line 76 of file BufferIndexBinding.h.

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

osg_head/include/osg/BufferIndexBinding.h

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation