Provided by: xscreensaver-gl-extra_4.23-4ubuntu8_i386 bug

NAME

       sballs - draws balls spinning like crazy in GL

SYNOPSIS

       sballs   [-display   host:display.screen]  [-window]  [-root]  [-visual
       visual]   [-delay   microseconds]   [-object   object_number]   [-count
       number_of_spheres]   [-cycles   sphere_speed]   [-size   viewport_size]
       [-texture]  [-no-texture]  [-wireframe]  [-no-wireframe]  [-trackmouse]
       [-no-trackmouse] [-fps] [-no-fps]

DESCRIPTION

       The  sballs  program draws an animation of balls spinning like crazy in
       GL.

OPTIONS

       sballs accepts the following options:

       -window Draw on a newly-created window.  This is the default.

       -root   Draw on the root window.

       -install
               Install a private colormap for the window.

       -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.

       -fps    Display a running tally of how many frames per second are being
               rendered.   In  conjunction with -delay 0, this can be a useful
               benchmark of your GL performance.

       -object object_number
               Specify how  the  spheres  are  grouped  (forming  an  object).
               Objects are:

       1         tetrahedron

       2         cube. This is the default.

       3         octahedron

       4         dodecahedron

       5         icosahedron

       6         plane

       7         pyramid

       8         star

       -count number_of_spheres
               Specify how much spheres are drawn in the selected object.

       -size viewport_size
               Viewport  of  GL scene is specified size if greater than 32 and
               less  than  screensize.  Default  value  is  0,  meaning   full
               screensize.

       -count number_of_particles
               Specify  how much fire particles are drawn. A very special case
               is 0 wich means that you get rain !

       -texture
               Show a textured background and spheres. This is the default.

       -no-texture
               Disables texturing the animation.

       -trackmouse
               Let the  mouse  be  a  joystick  to  change  the  view  of  the
               animation.  This implies -no-wander.

       -no-trackmouse
               Disables mouse tracking. This is the default.

       -wire   Draw a wireframe rendition of the spheres.

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 © 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/

AUTHOR

       Mustata  Bogdan (LoneRunner) <lonerunner@planetquake.com> Eric Lassauge
       <lassauge@users.sourceforge.net>