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:

Inheritance graph
[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 glPointParameteri (GLenum pname, GLint param) 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 * _glPointParameteri
void * _glPointParameterf
void * _glPointParameterfv

Detailed Description

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


Constructor & Destructor Documentation

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

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

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


Member Function Documentation

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

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

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

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

void osg::Point::Extensions::glPointParameteri ( GLenum  pname,
GLint  param 
) const

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

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


Member Data Documentation

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

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

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

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


The documentation for this class was generated from the following file:
Generated at Thu Sep 27 08:36:34 2007 for the OpenSceneGraph by doxygen 1.5.2.