NAME

       sierpinski3d - 3D Sierpinski triangle fractal.

SYNOPSIS

       sierpinski3d   [--display   host:display.screen]  [--visual  visual]  [--window]  [--root]
       [--window-id number] [--delay number]  [--speed  number]  [--depth  number]  [--wireframe]
       [--fps]

DESCRIPTION

       This  draws  the  three-dimensional  variant of the recursive Sierpinski triangle fractal,
       using GL.

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.

       --window-id number
               Draw on the specified window.

       --delay number
               Per-frame delay, in microseconds.  Default: 20000 (0.02 seconds.).

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

       --depth number
               Max depth to descend.  Default: 5.  You probably don't have enough memory for 6.

       --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.

       XSCREENSAVER_WINDOW
               The window ID to use with --root.

SEE ALSO

       X(1), xscreensaver(1)

COPYRIGHT

       Copyright © 2002 by Tim Robinson and 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

       Tim Robinson and Jamie Zawinski.