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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 seconds.).

     --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 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) 2002 by Linas Vepstas and  David  Konerding.   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 repre-
     sentations are made about the suitability of this software 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		       6.15 (30-Mar-2026)		    extrusion(6)

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

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