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extrusion(6)		      XScreenSaver manual		  extrusion(6)

NAME
       extrusion - various rotating extruded shapes.

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

       --window-id number
	       Draw on the specified 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.

       --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.

       XSCREENSAVER_WINDOW
	       The window ID to	use with --root.

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 im-
       plied 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		      6.09 (07-Jun-2024)		  extrusion(6)

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