Provided by: xscreensaver-gl-extra_5.08-0ubuntu5_i386 bug

NAME

       pipes - fill the screen with a plumbing system.

SYNOPSIS

       pipes [-display host:display.screen] [-visual visual] [-window] [-root]
       [-count 0] [-count 1] [-cycles number] [-size number] [-factory number]
       [-delay number] [-no-fisheye] [-tightturns] [-db] [-fps]

DESCRIPTION

       If  you’ve  ever  been in the same room as a Windows NT machine, you’ve
       probably seen this GL hack.   It  fills  the  screen  with  a  plumbing
       system.

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.

       -count 0
               Curved Pipes.

       -count 1
               Ball Joints.

       -cycles number
               Number of pipe systems to draw at once.  Default: 5.

       -size number
               Length of each pipe system.  Default: 500.

       -factory number
               How much gadgetry to create; Useful range is 0-10.  Default: 2.

       -delay number
               How long (in microseconds) to sleep between  frames.   Default:
               10000.

       -fisheye | -no-fisheye
               Whether to use a fisheye lens.

       -tightturns | -no-tightturns
               Whether to allow tight turns.

       -db | -no-db
               Whether to double-buffer.

       -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 Marcelo Vianna.  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

       Marcelo Vianna.