glXWaitX(3G)

NAME
     glXWaitX - complete X execution prior to subsequent GL calls


C SPECIFICATION
     void glXWaitX( void )


DESCRIPTION
     X rendering calls made prior to glXWaitX are guaranteed to be executed
     before GL rendering calls made after glXWaitX.  Although the same result
     can be achieved using XSync, glXWaitX does not require a round trip to
     the server, and it is therefore more efficient in cases where client and
     server are on separate machines.

     glXWaitX is ignored if there is no current GLX context.

NOTES
     glXWaitX may or may not flush the GL stream.

ERRORS
     GLXBadCurrentWindow is generated if the drawable associated with the
     current context of the calling thread is a window, and that window is no
     longer valid.



SEE ALSO
     glFinish, glFlush, glXWaitGL, XSync