Provided by: xscreensaver-gl-extra_5.07-0ubuntu3_i386 bug

NAME

       menger - 3D menger gasket fractal.

SYNOPSIS

       menger   [-display   host:display.screen]  [-visual  visual]  [-window]
       [-root] [-delay number] [-speed number]  [-depth  number]  [-no-wander]
       [-no-spin] [-spin [XYZ]] [-wireframe] [-fps]

DESCRIPTION

       This  draws  the  three-dimensional  variant  of  the  recursive Menger
       Gasket,  a  cube-based  fractal  object  analagous  to  the  Sierpinski
       Tetrahedron.

OPTIONS

       -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
               visual.

       -window Draw on a newly-created window.  This is the default.

       -root   Draw on the root window.

       -delay number
               Per-frame   delay,   in  microseconds.   Default:  30000  (0.03
               seconds.).

       -speed number
               Number of frames before changing shape.  Default: 150.

       -depth number
               Max depth to descend.  Default: 3.   You  probably  don’t  have
               enough memory for 6.

       -wander | -no-wander
               Whether the object should wander around the screen.

       -spin [XYZ]
               Around which axes should the object spin?

       -no-spin
               None.

       -wireframe
               Render in wireframe instead of solid.

       -fps    Display the current frame rate, CPU load, and polygon count.

ENVIRONMENT

       DISPLAY to get the default host and display number.

       XENVIRONMENT
               to  get  the  name of a resource file that overrides the global
               resources stored in the RESOURCE_MANAGER property.

SEE ALSO

       X(1), xscreensaver(1)

COPYRIGHT

       Copyright © 2002 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.

AUTHOR

       Jamie Zawinski.