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bouncingcow(6)		       XScreenSaver manual		  bouncingcow(6)

NAME
     bouncingcow - a happy cow on a trampoline in 3D.  Moo.

SYNOPSIS
     bouncingcow  [--display  host:display.screen]  [--visual visual] [--window]
     [--root] [--window-id number] [--delay number]  [--speed  number]	[--count
     number] [--mathematical] [--texture filename] [--wireframe] [--fps]

DESCRIPTION
     It's very silly.

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: 30000 (0.03 seconds.).

     --speed number
	     How fast the cow bounces.	Larger for faster.  Default: 1.0.

     --count number
	     How many cows!  Default 1.

     --texture filename
	     An image file to paint on the cow's hide.

	     Note  that  on  most systems, GL textures must have dimensions that
	     are a power of two.

     --mathematical
	     Periodically  transition  to  display  mathematically  ideal   cows
	     (spherical, frictionless).

     --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 re-
	     sources stored in the RESOURCE_MANAGER property.

     XSCREENSAVER_WINDOW
	     The window ID to use with --root.

SEE ALSO
     X(1), xscreensaver(1)

COPYRIGHT
     Copyright (C) 2003 by Jamie Zawinski.  Moo.  Permission to use, copy,  mod-
     ify,  distribute, and sell this software and its documentation for any pur-
     pose is hereby granted without fee, provided that the above  copyright  no-
     tice appear in all copies and that both that copyright notice and this per-
     mission  notice  appear  in supporting documentation.  Moo.  No representa-
     tions are made about the suitability of this software for any purpose.   It
     is provided "as is" without express or implied warranty.  Moo.

AUTHOR
     Jamie Zawinski <jwz@jwz.org>

X Version 11		       6.15 (30-Mar-2026)		  bouncingcow(6)

Want to link to this manual page? Use this URL:
<https://man.freebsd.org/cgi/man.cgi?query=bouncingcow&sektion=6&manpath=FreeBSD+Ports+15.1.quarterly>

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