osg::SampleMaski::Extensions Class Reference

Inheritance diagram for osg::SampleMaski::Extensions:

Public Member Functions
	Extensions (unsigned int contextID)
	Extensions (const Extensions &rhs)
void	lowestCommonDenominator (const Extensions &rhs)
void	setupGLExtensions (unsigned int contextID)
bool	isOpenGL32upported () const
bool	isTextureMultisampleSupported () const
bool	isSampleMaskiSupported () const
void	glSampleMaski (GLuint maskNumber, GLbitfield mask) const
Public Member Functions inherited from osg::Referenced
	Referenced ()
	Referenced (bool threadSafeRefUnref)
	Referenced (const Referenced &)
Referenced &	operator= (const Referenced &)
virtual void	setThreadSafeRefUnref (bool threadSafe)
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 Types
typedef GLbitfield	mask

Protected Member Functions
	~Extensions ()
typedef	void (GL_APIENTRY *SampleMaski)(GLuint maskNumber
Protected Member Functions inherited from osg::Referenced
virtual	~Referenced ()
void	signalObserversAndDelete (bool signalDelete, bool doDelete) const
void	deleteUsingDeleteHandler () const

Protected Attributes
bool	_isOpenGL32upported
bool	_isTextureMultisampleSupported
bool	_isSampleMaskiSupported
SampleMaski	_glSampleMaski
Protected Attributes inherited from osg::Referenced
OpenThreads::AtomicPtr	_observerSet
OpenThreads::Atomic	_refCount

Additional Inherited Members
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

Extensions class which encapsulates the querying of extensions and associated function pointers, and provide convenience wrappers to check for the extensions or use the associated functions.

Member Typedef Documentation

typedef GLbitfield osg::SampleMaski::Extensions::mask

protected

Constructor & Destructor Documentation

osg::SampleMaski::Extensions::Extensions

(

unsigned int

contextID

)

osg::SampleMaski::Extensions::Extensions

(

const Extensions &

rhs

)

osg::SampleMaski::Extensions::~Extensions ( )

inlineprotected

Member Function Documentation

void osg::SampleMaski::Extensions::glSampleMaski	(	GLuint	maskNumber,
		GLbitfield	mask
	)		const

bool osg::SampleMaski::Extensions::isOpenGL32upported ( ) const

inline

bool osg::SampleMaski::Extensions::isSampleMaskiSupported ( ) const

inline

bool osg::SampleMaski::Extensions::isTextureMultisampleSupported ( ) const

inline

void osg::SampleMaski::Extensions::lowestCommonDenominator

(

const Extensions &

rhs

)

void osg::SampleMaski::Extensions::setupGLExtensions

(

unsigned int

contextID

)

typedef osg::SampleMaski::Extensions::void ( GL_APIENTRY *  SampleMaski )

protected

Member Data Documentation

SampleMaski osg::SampleMaski::Extensions::_glSampleMaski

protected

bool osg::SampleMaski::Extensions::_isOpenGL32upported

protected

bool osg::SampleMaski::Extensions::_isSampleMaskiSupported

protected

bool osg::SampleMaski::Extensions::_isTextureMultisampleSupported

protected

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

• SampleMaski