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

NAME    [Toc]    [Back]

     glXGetContextIDEXT	- get the XID for a context.

C SPECIFICATION    [Toc]    [Back]

     GLXContextID glXGetContextIDEXT( const GLXContext gc )

PARAMETERS    [Toc]    [Back]

     gc	 Specifies a GLX rendering context.

DESCRIPTION    [Toc]    [Back]

     glXGetContextIDEXT	returns	the XID	associated with	a GLXContext.

     No	round trip is forced to	the server; unlike most	X calls	that return a
     value, glXGetContextIDEXT does not	flush any pending events.

     glXGetContextIDEXT	is part	of the EXT_import_context extension, not part
     of	the core GLX command set. If GLX_EXT_import_context is included	in the
     string returned by	glXXQueryExtensionsString, when	called with argument
     GLX_EXTENSIONS, extension EXT_import_context is supported.

ERRORS    [Toc]    [Back]

     GLXBadContext is generated	if gc does not refer to	a valid	context.

SEE ALSO    [Toc]    [Back]

     glXCreateContext, glXQueryVersion,	glXQueryExtensionsString


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