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
program only exists so that the xscreensaver(1)
daemon does not need to link against the OpenGL library.
ENVIRONMENT
- DISPLAY
- to get the default host, display, and screen
number.
SEE ALSO
X(1),
xdpyinfo(1),
xglinfo(1),
glxinfo(1),
glxdpyinfo(1),
xscreensaver(1),
xscreensaver-demo(1),
xscreensaver-command(1)
COPYRIGHT
Copyright © 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.