glXGetContextIDEXT(3G)	    OpenGL Reference - GLX	glXGetContextIDEXT(3G)



NAME
     glXGetContextIDEXT	- returns the XID for a	GLX rendering context


C SPECIFICATION
     GLXContextID glXGetContextIDEXT( const GLXContext gc )


PARAMETERS
     gc	 Specifies the GLX rendering context.


DESCRIPTION
     glXGetContextIDEXT	returns	the XID	for gc.	No round trip is forced	to the
     server. Unlike most X calls that return a value, glXGetContextIDEXT does
     not flush any pending events.


NOTES
     glXGetContextIDEXT	is part	of the EXT_import_context extension.


ERRORS
     NULL is returned if gc is not a valid GLX rendering context.



SEE ALSO
     glXCreateContext,glXImportContextEXT


























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