Provided by: xscreensaver-gl_5.36-1ubuntu1_amd64 
NAME
sierpinski3d - 3D Sierpinski triangle fractal.
SYNOPSIS
sierpinski3d [-display host:display.screen] [-visual visual] [-window] [-root] [-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.
-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.
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.