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XScreenSaver(6x)                                              XScreenSaver(6x)



NAME
       extrusion - various rotating extruded shapes.

SYNOPSIS
       extrusion  [-display  host:display.screen]  [-visual  visual] [-window]
       [-root] [-delay number] [-name which] [-no-light] [-wire] [-fps]

DESCRIPTION
       Draws various rotating extruded shapes that twist around, lengthen, and
       turn inside out.

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: 10000 (0.01 sec-
               onds.).

       -name which
               Which object to draw.  Choices  are:  helix2,  helix3,  helix4,
               joinoffset, screw, taper, and twistoid.

       -light | -no-light
               Whether to light the scene, or use flat coloring.

       -bitmap file
               The texture map to use.

       -wire   Render in wireframe instead of solid.

       -fps | -no-fps
               Whether  to  show  a frames-per-second display at the bottom of
               the screen.

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 (C) 2002 by Linas Vepstas and David Konerding.  Permission to
       use, copy, modify, distribute, and sell this software and its  documen-
       tation for any purpose is hereby granted without fee, provided that the
       above copyright notice appear in all copies and that  both  that  copy-
       right notice and this permission notice appear in supporting documenta-
       tion.  No representations are made about the suitability of this  soft-
       ware  for  any  purpose.   It  is  provided  "as is" without express or
       implied warranty.

AUTHOR
       This screensaver was created by David Konerding from the  samples  that
       come with the GL Extrusion library by Linas Vepstas.



X Version 11                  4.21 (01-Mar-2005)              XScreenSaver(6x)