GLExtensions File Reference

#include <osg/Export>
#include <stdlib.h>
#include <string.h>
#include <string>

Namespaces
namespace	osg
Defines
#define	OSG_GLEXTENSIONS   1
Functions
OSG_EXPORT float	osg::getGLVersionNumber ()
	Return floating-point OpenGL version number.
OSG_EXPORT bool	osg::isGLExtensionSupported (unsigned int contextID, const char *extension)
	Return true if OpenGL "extension" is supported.
OSG_EXPORT void *	osg::getGLExtensionFuncPtr (const char *funcName)
	Return the address of the specified OpenGL function.
OSG_EXPORT void	osg::setGLExtensionDisableString (const std::string &disableString)
	Set a list of extensions to disable for different OpenGL renderers.
OSG_EXPORT std::string &	osg::getGLExtensionDisableString ()
	Get the list of extensions that are disabled for various OpenGL renderers.
void *	osg::getGLExtensionFuncPtr (const char *funcName, const char *fallbackFuncName)
	Return the address of the specified OpenGL function.
template<typename T>
bool	osg::setGLExtensionFuncPtr (T &t, const char *str1)
template<typename T>
bool	osg::setGLExtensionFuncPtr (T &t, const char *str1, const char *str2)
OSG_EXPORT bool	osg::isGLUExtensionSupported (unsigned int contextID, const char *extension)
	Return true if OpenGL "extension" is supported.

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Define Documentation

#define OSG_GLEXTENSIONS   1

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