XScreenSaver(r)                                   XScreenSaver(r)



NAME
       xscreensaver-gl-helper  - figure out which X visual to use
       for GL programs

SYNOPSIS
       xscreensaver-gl-helper [-display host:display.screen]

DESCRIPTION
       This program prints the ID of the visual  that  should  be
       used  for  proper operation of OpenGL programs.  This pro-
       gram only exists so that the xscreensaver(r)  daemon  does
       not need to link against the OpenGL library.

ENVIRONMENT
       DISPLAY to  get the default host, display, and screen num-
               ber.

SEE ALSO
       X(X), xdpyinfo(o), xglinfo(o), glxinfo(o),  glxdpyinfo(o),
       xscreensaver(r),  xscreensaver-demo(o),  xscreensaver-com-
       mand(d)

COPYRIGHT
       Copyright (C) 2000 by Jamie Zawinski.  Permission to  use,
       copy,  modify,  distribute, and sell this software and its
       documentation for any purpose is  hereby  granted  without
       fee,  provided  that  the above copyright notice appear in
       all copies and that both that copyright  notice  and  this
       permission  notice appear in supporting documentation.  No
       representations are made about  the  suitability  of  this
       software  for any purpose.  It is provided "as is" without
       express or implied warranty.



X Version 11                 5-Nov-00             XScreenSaver(r)