debian man page for glfinish

GLFINISH(3G)							  [FIXME: manual]						      GLFINISH(3G)

NAME
       glFinish - block until all GL execution is complete

C SPECIFICATION
       void glFinish(void);

DESCRIPTION
       glFinish does not return until the effects of all previously called GL commands are complete. Such effects include all changes to GL state,
       all changes to connection state, and all changes to the frame buffer contents.

NOTES
       glFinish requires a round trip to the server.

SEE ALSO
       glFlush()

COPYRIGHT
       Copyright (C) 1991-2006 Silicon Graphics, Inc. This document is licensed under the SGI Free Software B License. For details, see
       http://oss.sgi.com/projects/FreeB/.

[FIXME: source] 						    05/30/2012							      GLFINISH(3G)