--- /dev/null
+.de EX \"Begin example
+.ne 5
+.if n .sp 1
+.if t .sp .5
+.nf
+.in +.5i
+..
+.de EE
+.fi
+.in -.5i
+.if n .sp 1
+.if t .sp .5
+..
+.TH XScreenSaver 1 "03-Oct-01" "X Version 11"
+.SH NAME
+sballs - draws balls spinning like crazy in GL
+.SH SYNOPSIS
+.B sballs
+[\-display \fIhost:display.screen\fP] [\-window] [\-root]
+[\-visual \fIvisual\fP] [\-delay \fImicroseconds\fP]
+[\-object \fIobject_number\fP]
+[\-count \fInumber_of_spheres\fP]
+[\-cycles \fIsphere_speed\fP]
+[\-size \fIviewport_size\fP]
+[\-texture] [\-no-texture]
+[\-wireframe] [\-no-wireframe]
+[\-trackmouse] [\-no-trackmouse]
+[\-fps] [\-no-fps]
+.SH DESCRIPTION
+The \fIsballs\fP program draws an animation of balls spinning like crazy in GL.
+.SH OPTIONS
+.I sballs
+accepts the following options:
+.TP 8
+.B \-window
+Draw on a newly-created window. This is the default.
+.TP 8
+.B \-root
+Draw on the root window.
+.TP 8
+.B \-install
+Install a private colormap for the window.
+.TP 8
+.B \-visual \fIvisual\fP
+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.
+.TP 8
+.B \-fps
+Display a running tally of how many frames per second are being rendered.
+In conjunction with \fB\-delay 0\fP, this can be a useful benchmark of
+your GL performance.
+.TP 8
+.B \-object \fIobject_number\fP\fP
+Specify how the spheres are grouped (forming an object).
+Objects are:
+.TP 10
+.B 1
+tetrahedron
+.TP 10
+.B 2
+cube. This is the default.
+.TP 10
+.B 3
+octahedron
+.TP 10
+.B 4
+dodecahedron
+.TP 10
+.B 5
+icosahedron
+.TP 10
+.B 6
+plane
+.TP 10
+.B 7
+pyramid
+.TP 10
+.B 8
+star
+.TP 8
+.B \-count \fInumber_of_spheres\fP\fP
+Specify how much spheres are drawn in the selected object.
+.TP 8
+.B \-size \fIviewport_size\fP\fP
+Viewport of GL scene is specified size if greater than 32 and less than screensize. Default value is 0, meaning full screensize.
+.TP 8
+.B \-count \fInumber_of_particles\fP\fP
+Specify how much fire particles are drawn. A very special case is 0
+wich means that you get
+.B rain
+!
+.TP 8
+.B \-texture
+Show a textured background and spheres. This is the default.
+.TP 8
+.B \-no\-texture
+Disables texturing the animation.
+.TP 8
+.B \-trackmouse
+Let the mouse be a joystick to change the view of the animation.
+This implies
+.I \-no\-wander.
+.TP 8
+.B \-no\-trackmouse
+Disables mouse tracking. This is the default.
+.TP 8
+.B \-wire
+Draw a wireframe rendition of the spheres.
+.SH ENVIRONMENT
+.PP
+.TP 8
+.B DISPLAY
+to get the default host and display number.
+.TP 8
+.B XENVIRONMENT
+to get the name of a resource file that overrides the global resources
+stored in the RESOURCE_MANAGER property.
+.SH SEE ALSO
+.BR X (1),
+.BR xscreensaver (1)
+.SH COPYRIGHT
+Copyright \(co 2001 by Eric Lassauge.
+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.
+
+The original code for this mode was written by
+Mustata Bogdan (LoneRunner) <lonerunner@planetquake.com>
+and can be found at http://www.cfxweb.net/lonerunner/
+
+.SH AUTHOR
+Mustata Bogdan (LoneRunner) <lonerunner@planetquake.com>
+Eric Lassauge <lassauge@mail.dotcom.fr>
projects / xscreensaver / blobdiff