osg::BlendColor::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::BlendColor::Extensions:

Inheritance graph
[legend]
List of all members.

Public Member Functions

 Extensions ()
 Extensions (const Extensions &rhs)
void lowestCommonDenominator (const Extensions &rhs)
void setupGLExtenions ()
void setBlendColorSupported (bool flag)
bool isBlendColorSupported () const
void setBlendColorProc (void *ptr)
void glBlendColor (GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha) const

Protected Member Functions

 ~Extensions ()

Protected Attributes

bool _isBlendColorSupported
void * _glBlendColor

Detailed Description

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


Constructor & Destructor Documentation

BlendColor::Extensions::Extensions  ) 
 

BlendColor::Extensions::Extensions const Extensions rhs  ) 
 

osg::BlendColor::Extensions::~Extensions  )  [inline, protected]
 


Member Function Documentation

void BlendColor::Extensions::glBlendColor GLclampf  red,
GLclampf  green,
GLclampf  blue,
GLclampf  alpha
const
 

bool osg::BlendColor::Extensions::isBlendColorSupported  )  const [inline]
 

void BlendColor::Extensions::lowestCommonDenominator const Extensions rhs  ) 
 

void osg::BlendColor::Extensions::setBlendColorProc void *  ptr  )  [inline]
 

void osg::BlendColor::Extensions::setBlendColorSupported bool  flag  )  [inline]
 

void BlendColor::Extensions::setupGLExtenions  ) 
 


Member Data Documentation

void* osg::BlendColor::Extensions::_glBlendColor [protected]
 

bool osg::BlendColor::Extensions::_isBlendColorSupported [protected]
 


The documentation for this class was generated from the following files:
Generated at Wed Mar 8 21:49:43 2006 for the OpenSceneGraph by doxygen 1.4.6.