osg::VertexProgram::Extensions Class Reference

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. More...

Inheritance diagram for osg::VertexProgram::Extensions:

[legend]

List of all members.

Public Member Functions
	Extensions (unsigned int contextID)
	Extensions (const Extensions &rhs)
void	lowestCommonDenominator (const Extensions &rhs)
void	setupGLExtensions (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::lowestCommonDenominator

(

const Extensions &

rhs

)

void osg::VertexProgram::Extensions::setupGLExtensions

(

unsigned int

contextID

)

void osg::VertexProgram::Extensions::setVertexProgramSupported

(

bool

flag

)

[inline]

bool osg::VertexProgram::Extensions::isVertexProgramSupported

(

)

const [inline]

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

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

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

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

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

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Member Data Documentation

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

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

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

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

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

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

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

• VertexProgram

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