Provided by: xscreensaver-gl_5.36-1ubuntu1_amd64 
NAME
bubble3d - 3d rising bubbles.
SYNOPSIS
bubble3d [-display host:display.screen] [-visual visual] [-window] [-root] [-delay number] [-transparent]
[-color color] [-fps]
DESCRIPTION
Draws a stream of rising, undulating 3D bubbles, rising toward the top of the screen, with nice specular
reflections.
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.
-transparent
Draw transparent bubbles instead of solid ones.
-color color
Draw bubbles of the specified color. "Random" means a different color for each bubble.
-delay number
Per-frame delay, in microseconds. Default: 15000 (0.015 seconds.).
-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 Richard Jones. 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
Richard Jones.