osg::Texture::TextureObject Class Reference

#include <Texture>

Inheritance diagram for osg::Texture::TextureObject:

Public Member Functions
	TextureObject (Texture *texture, GLuint id, GLenum target)
	TextureObject (Texture *texture, GLuint id, const TextureProfile &profile)
	TextureObject (Texture *texture, GLuint id, GLenum target, GLint numMipmapLevels, GLenum internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLint border)
bool	match (GLenum target, GLint numMipmapLevels, GLenum internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLint border)
void	bind ()
GLenum	id () const
GLenum	target () const
unsigned int	size () const
void	setTexture (Texture *texture)
Texture *	getTexture () const
void	setTimeStamp (double timestamp)
double	getTimeStamp () const
void	setAllocated (bool allocated=true)
void	setAllocated (GLint numMipmapLevels, GLenum internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLint border)
bool	isAllocated () const
bool	isReusable () const
void	release ()
	release TextureObject to the orphan list to be reused or deleted.
Public Member Functions inherited from osg::GraphicsObject
	GraphicsObject ()
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.

Public Attributes
GLuint	_id
TextureProfile	_profile
TextureObjectSet *	_set
TextureObject *	_previous
TextureObject *	_next
Texture *	_texture
bool	_allocated
unsigned int	_frameLastUsed
double	_timeStamp

Protected Member Functions
virtual	~TextureObject ()
Protected Member Functions inherited from osg::GraphicsObject
virtual	~GraphicsObject ()
Protected Member Functions inherited from osg::Referenced
virtual	~Referenced ()
void	signalObserversAndDelete (bool signalDelete, bool doDelete) const
void	deleteUsingDeleteHandler () const

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 Attributes inherited from osg::Referenced
OpenThreads::AtomicPtr	_observerSet
OpenThreads::Atomic	_refCount

Constructor & Destructor Documentation

TextureObject() [1/3]

osg::Texture::TextureObject::TextureObject ( Texture * texture, GLuint id, GLenum target )

inline

References _allocated, _frameLastUsed, _id, _next, _previous, _profile, _set, _texture, _timeStamp, id(), target(), and osg::Texture::Texture().

TextureObject() [2/3]

osg::Texture::TextureObject::TextureObject ( Texture * texture, GLuint id, const TextureProfile & profile )

inline

References _allocated, _frameLastUsed, _id, _next, _previous, _profile, _set, _texture, _timeStamp, id(), and osg::Texture::Texture().

TextureObject() [3/3]

osg::Texture::TextureObject::TextureObject ( Texture * texture, GLuint id, GLenum target, GLint numMipmapLevels, GLenum internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLint border )

inline

References _allocated, _frameLastUsed, _id, _next, _previous, _profile, _set, _texture, _timeStamp, id(), target(), and osg::Texture::Texture().

~TextureObject()

virtual osg::Texture::TextureObject::~TextureObject ( )

protectedvirtual

Member Function Documentation

bind()

void osg::Texture::TextureObject::bind

(

)

getTexture()

Texture * osg::Texture::TextureObject::getTexture ( ) const

inline

References _texture, and osg::Texture::Texture().

getTimeStamp()

double osg::Texture::TextureObject::getTimeStamp ( ) const

inline

References _timeStamp.

id()

GLenum osg::Texture::TextureObject::id ( ) const

inline

References _id.

Referenced by TextureObject(), TextureObject(), and TextureObject().

isAllocated()

bool osg::Texture::TextureObject::isAllocated ( ) const

inline

References _allocated.

isReusable()

bool osg::Texture::TextureObject::isReusable ( ) const

inline

References _allocated, and _profile.

Referenced by match().

match()

bool osg::Texture::TextureObject::match ( GLenum target, GLint numMipmapLevels, GLenum internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLint border )

inline

References _profile, isReusable(), and target().

release()

void osg::Texture::TextureObject::release

(

)

release TextureObject to the orphan list to be reused or deleted.

setAllocated() [1/2]

void osg::Texture::TextureObject::setAllocated ( bool allocated = true )

inline

References _allocated.

setAllocated() [2/2]

void osg::Texture::TextureObject::setAllocated	(	GLint	numMipmapLevels,
		GLenum	internalFormat,
		GLsizei	width,
		GLsizei	height,
		GLsizei	depth,
		GLint	border )

setTexture()

void osg::Texture::TextureObject::setTexture ( Texture * texture )

inline

References _texture, and osg::Texture::Texture().

setTimeStamp()

void osg::Texture::TextureObject::setTimeStamp ( double timestamp )

inline

References _timeStamp.

size()

unsigned int osg::Texture::TextureObject::size ( ) const

inline

References _profile.

target()

GLenum osg::Texture::TextureObject::target ( ) const

inline

References _profile.

Referenced by match(), TextureObject(), and TextureObject().

Member Data Documentation

_allocated

bool osg::Texture::TextureObject::_allocated

Referenced by isAllocated(), isReusable(), setAllocated(), TextureObject(), TextureObject(), and TextureObject().

_frameLastUsed

unsigned int osg::Texture::TextureObject::_frameLastUsed

Referenced by TextureObject(), TextureObject(), and TextureObject().

_id

GLuint osg::Texture::TextureObject::_id

Referenced by id(), TextureObject(), TextureObject(), and TextureObject().

_next

TextureObject* osg::Texture::TextureObject::_next

Referenced by TextureObject(), TextureObject(), and TextureObject().

_previous

TextureObject* osg::Texture::TextureObject::_previous

Referenced by TextureObject(), TextureObject(), and TextureObject().

_profile

TextureProfile osg::Texture::TextureObject::_profile

Referenced by isReusable(), match(), size(), target(), TextureObject(), TextureObject(), and TextureObject().

_set

TextureObjectSet* osg::Texture::TextureObject::_set

Referenced by TextureObject(), TextureObject(), and TextureObject().

_texture

Texture* osg::Texture::TextureObject::_texture

Referenced by getTexture(), setTexture(), TextureObject(), TextureObject(), and TextureObject().

_timeStamp

double osg::Texture::TextureObject::_timeStamp

Referenced by getTimeStamp(), setTimeStamp(), TextureObject(), TextureObject(), and TextureObject().

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

• osg/Texture