MirOS Manual: glXWaitX(3)


GLXWAITX()          UNIX Programmer's Manual           GLXWAITX()

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     and that window is no longer valid.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

MirOS BSD #10-current   Printed 20.2.2012                       1

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