osg::VertexProgram::Extensions Class Reference

Inheritance diagram for osg::VertexProgram::Extensions:

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	setVertexProgramSupported (bool flag)
bool	isVertexProgramSupported () const
void	glBindProgram (GLenum target, GLuint id) const
void	glGenPrograms (GLsizei n, GLuint *programs) const
void	glDeletePrograms (GLsizei n, GLuint *programs) const
void	glProgramString (GLenum target, GLenum format, GLsizei len, const void *string) const
void	glProgramLocalParameter4fv (GLenum target, GLuint index, const GLfloat *params) const
Protected Member Functions
	~Extensions ()
Protected Attributes
bool	_isVertexProgramSupported
void *	_glBindProgram
void *	_glGenPrograms
void *	_glDeletePrograms
void *	_glProgramString
void *	_glProgramLocalParameter4fv

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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.

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Constructor & Destructor Documentation

osg::VertexProgram::Extensions::Extensions

(

unsigned int

contextID

)

osg::VertexProgram::Extensions::Extensions

(

const Extensions &

rhs

)

osg::VertexProgram::Extensions::~Extensions

(

)

[inline, protected]

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Member Function Documentation

void osg::VertexProgram::Extensions::glBindProgram	(	GLenum	target,
		GLuint	id
	)			const

void osg::VertexProgram::Extensions::glDeletePrograms	(	GLsizei	n,
		GLuint *	programs
	)			const

void osg::VertexProgram::Extensions::glGenPrograms	(	GLsizei	n,
		GLuint *	programs
	)			const

void osg::VertexProgram::Extensions::glProgramLocalParameter4fv	(	GLenum	target,
		GLuint	index,
		const GLfloat *	params
	)			const

void osg::VertexProgram::Extensions::glProgramString	(	GLenum	target,
		GLenum	format,
		GLsizei	len,
		const void *	string
	)			const

bool osg::VertexProgram::Extensions::isVertexProgramSupported

(

)

const [inline]

void osg::VertexProgram::Extensions::lowestCommonDenominator

(

const Extensions &

rhs

)

void osg::VertexProgram::Extensions::setupGLExtenions

(

unsigned int

contextID

)

void osg::VertexProgram::Extensions::setVertexProgramSupported

(

bool

flag

)

[inline]

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Member Data Documentation

void* osg::VertexProgram::Extensions::_glBindProgram [protected]

void* osg::VertexProgram::Extensions::_glDeletePrograms [protected]

void* osg::VertexProgram::Extensions::_glGenPrograms [protected]

void* osg::VertexProgram::Extensions::_glProgramLocalParameter4fv [protected]

void* osg::VertexProgram::Extensions::_glProgramString [protected]

bool osg::VertexProgram::Extensions::_isVertexProgramSupported [protected]

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

• VertexProgram

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