Provided by: xscreensaver-gl_5.08-0ubuntu3_i386 bug


        atunnel - hypnotic GL tunnel journey


        sballs   [-display   host:display.screen]  [-window]  [-root]  [-visual
        visual] [-delay microseconds] [-light] [-no-light]  [-wire]  [-no-wire]
        [-texture] [-no-texture] [-fps]


        The atunnel program draws an animation of a journey in a GL tunnel.


        sballs accepts the following options:
        -window Draw on a newly-created window.  This is the default.
        -root   Draw on the root window.
                Install a private colormap for the window.
        -visual visual
                Specify  which  visual  to use.  Legal values are the name of a
                visual class, or the id number (decimal or hex) of  a  specific
        -fps    Display the current frame rate, CPU load, and polygon count.
                Show a textured tunnel. This is the default.
                Disables texturing the animation.
        -wire   Draw a wireframe rendition of the tunnel.


        DISPLAY to get the default host and display number.
                to  get  the  name of a resource file that overrides the global
                resources stored in the RESOURCE_MANAGER property.
        X(1), xscreensaver(1)


        Copyright (C) 2003 by Eric Lassauge.  Permission to use, copy,  modify,
        distribute,  and  sell this software and its documentation for any pur-
        pose 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  repre-
        sentations are made about the suitability of this software for any pur-
        pose.  It is provided "as is" without express or implied warranty.
        The original  code  for  this  mode  was  written  by  Roman  Podobedov
        <> and can be found at


        Roman  Podobedov  <>  Eric  Lassauge <lassauge@users.source->