osg::BlendEquation::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::BlendEquation::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	setBlendEquationSupported (bool flag)
bool	isBlendEquationSupported () const
bool	isSGIXMinMaxSupported () const
bool	isLogicOpSupported () const
void	setBlendEquationProc (void *ptr)
void	glBlendEquation (GLenum mode) const
Protected Member Functions
	~Extensions ()
Protected Attributes
bool	_isBlendEquationSupported
bool	_isSGIXMinMaxSupported
bool	_isLogicOpSupported
void *	_glBlendEquation

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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::BlendEquation::Extensions::Extensions (  unsigned int  contextID  )

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

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

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Member Function Documentation

void osg::BlendEquation::Extensions::glBlendEquation (  GLenum  mode  )  const

bool osg::BlendEquation::Extensions::isBlendEquationSupported (   )  const [inline]

bool osg::BlendEquation::Extensions::isLogicOpSupported (   )  const [inline]

bool osg::BlendEquation::Extensions::isSGIXMinMaxSupported (   )  const [inline]

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

void osg::BlendEquation::Extensions::setBlendEquationProc (  void *  ptr  )  [inline]

void osg::BlendEquation::Extensions::setBlendEquationSupported (  bool  flag  )  [inline]

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

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Member Data Documentation

void* osg::BlendEquation::Extensions::_glBlendEquation [protected]

bool osg::BlendEquation::Extensions::_isBlendEquationSupported [protected]

bool osg::BlendEquation::Extensions::_isLogicOpSupported [protected]

bool osg::BlendEquation::Extensions::_isSGIXMinMaxSupported [protected]

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

• BlendEquation

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