osgUtil::Optimizer::TextureAtlasBuilder::Source Class Reference

Inheritance diagram for osgUtil::Optimizer::TextureAtlasBuilder::Source:

Public Member Functions
	Source ()
	Source (const osg::Image *image)
	Source (const osg::Texture2D *texture)
bool	suitableForAtlas (int maximumAtlasWidth, int maximumAtlasHeight, int margin)
osg::Matrix	computeTextureMatrix () const
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. More...
	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. More...
bool	getThreadSafeRefUnref () const
	Get whether a mutex is used to ensure ref() and unref() are thread safe. More...
OpenThreads::Mutex *	getRefMutex () const
	Get the mutex used to ensure thread safety of ref()/unref(). More...
int	ref () const
	Increment the reference count by one, indicating that this object has another pointer which is referencing it. More...
int	unref () const
	Decrement the reference count by one, indicating that a pointer to this object is no longer referencing it. More...
int	unref_nodelete () const
	Decrement the reference count by one, indicating that a pointer to this object is no longer referencing it. More...
int	referenceCount () const
	Return the number of pointers currently referencing this object. More...
ObserverSet *	getObserverSet () const
	Get the ObserverSet if one is attached, otherwise return NULL. More...
ObserverSet *	getOrCreateObserverSet () const
	Get the ObserverSet if one is attached, otherwise create an ObserverSet, attach it, then return this newly created ObserverSet. More...
void	addObserver (Observer *observer) const
	Add a Observer that is observing this object, notify the Observer when this object gets deleted. More...
void	removeObserver (Observer *observer) const
	Remove Observer that is observing this object. More...

Public Attributes
int	_x
int	_y
Atlas *	_atlas
osg::ref_ptr< const osg::Image >	_image
osg::ref_ptr< const osg::Texture2D >	_texture

Protected Member Functions
virtual	~Source ()
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. More...
static void	setDeleteHandler (DeleteHandler *handler)
	Set a DeleteHandler to which deletion of all referenced counted objects will be delegated. More...
static DeleteHandler *	getDeleteHandler ()
	Get a DeleteHandler. More...
Protected Attributes inherited from osg::Referenced
OpenThreads::AtomicPtr	_observerSet
OpenThreads::Atomic	_refCount

Constructor & Destructor Documentation

Source() [1/3]

osgUtil::Optimizer::TextureAtlasBuilder::Source::Source ( )

inline

Source() [2/3]

osgUtil::Optimizer::TextureAtlasBuilder::Source::Source ( const osg::Image *  image )

inline

Source() [3/3]

osgUtil::Optimizer::TextureAtlasBuilder::Source::Source ( const osg::Texture2D *  texture )

inline

References osg::Texture2D::getImage().

~Source()

virtual osgUtil::Optimizer::TextureAtlasBuilder::Source::~Source ( )

inlineprotectedvirtual

Member Function Documentation

computeTextureMatrix()

osg::Matrix osgUtil::Optimizer::TextureAtlasBuilder::Source::computeTextureMatrix

(

)

const

suitableForAtlas()

bool osgUtil::Optimizer::TextureAtlasBuilder::Source::suitableForAtlas	(	int	maximumAtlasWidth,
		int	maximumAtlasHeight,
		int	margin
	)

Member Data Documentation

_atlas

Atlas* osgUtil::Optimizer::TextureAtlasBuilder::Source::_atlas

_image

osg::ref_ptr<const osg::Image> osgUtil::Optimizer::TextureAtlasBuilder::Source::_image

_texture

osg::ref_ptr<const osg::Texture2D> osgUtil::Optimizer::TextureAtlasBuilder::Source::_texture

_x

int osgUtil::Optimizer::TextureAtlasBuilder::Source::_x

_y

int osgUtil::Optimizer::TextureAtlasBuilder::Source::_y

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

• osgUtil/Optimizer