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

NAME    [Toc]    [Back]

     glXJoinSwapGroupSGIX - synchronize	buffer swaps with other	drawables

C SPECIFICATION    [Toc]    [Back]

     void glXJoinSwapGroupSGIX(	Display	*dpy,
				GLXDrawable drawable,
				GLXDrawable member )

PARAMETERS    [Toc]    [Back]

     dpy       Specifies the connection	to the X server.


     drawable  Specifies the GLX drawable to be	added to the swap group.


     member    Specifies a GLX drawable	already	in the swap group.

DESCRIPTION    [Toc]    [Back]

     glXJoinSwapGroupSGIX is part of the SGIX_swap_group extension.

     glXJoinSwapGroupSGIX removes drawable from	its current swap group,	and
     adds it to	the swap group that contains member.  Buffer swaps to all
     members of	the new	group will then	take place concurrently, after the
     swap interval of each member has elapsed.	If member is None, drawable is
     not added to any group.

     glXJoinSwapGroupSGIX belongs to the set of	X calls; to synchronize	with
     OpenGL calls, use glXWaitX	or glXWaitGL.

ERRORS    [Toc]    [Back]

     GLXBadDrawable is generated if drawable or	member is not a	valid GLX
     drawable.

SEE ALSO    [Toc]    [Back]

     glXSwapBuffers, glXSwapIntervalSGI.


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