osg::Point::Extensions Class Reference

Encapsulates queries of extension availability, obtains extension function pointers, and provides convinience wrappers for calling extension functions. More...

Inheritance diagram for osg::Point::Extensions:

[legend]List of all members.

Public Member Functions
	Extensions (unsigned int contextID)
	Extensions (const Extensions &rhs)
void	lowestCommonDenominator (const Extensions &rhs)
void	setupGLExtenions (unsigned int contextID)
void	setPointParametersSupported (bool flag)
bool	isPointParametersSupported () const
void	glPointParameterf (GLenum pname, GLfloat param) const
void	glPointParameterfv (GLenum pname, const GLfloat *params) const
Protected Member Functions
	~Extensions ()
Protected Attributes
bool	_isPointParametersSupported
void *	_glPointParameterf
void *	_glPointParameterfv

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Detailed Description

Encapsulates queries of extension availability, obtains extension function pointers, and provides convinience wrappers for calling extension functions.

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Constructor & Destructor Documentation

osg::Point::Extensions::Extensions (  unsigned int  contextID  )

osg::Point::Extensions::Extensions (  const Extensions &  rhs  )

osg::Point::Extensions::~Extensions (   )  [inline, protected]

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Member Function Documentation

void osg::Point::Extensions::glPointParameterf (  GLenum  pname, GLfloat  param )  const

void osg::Point::Extensions::glPointParameterfv (  GLenum  pname, const GLfloat *  params )  const

bool osg::Point::Extensions::isPointParametersSupported (   )  const [inline]

void osg::Point::Extensions::lowestCommonDenominator (  const Extensions &  rhs  )

void osg::Point::Extensions::setPointParametersSupported (  bool  flag  )  [inline]

void osg::Point::Extensions::setupGLExtenions (  unsigned int  contextID  )

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Member Data Documentation

void* osg::Point::Extensions::_glPointParameterf [protected]

void* osg::Point::Extensions::_glPointParameterfv [protected]

bool osg::Point::Extensions::_isPointParametersSupported [protected]

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

• Point

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