Provided by: xscreensaver-gl_5.08-0ubuntu3_i386 bug
 

NAME

        pulsar - intersecting planes, alpha blending, fog, and textures.
 

SYNOPSIS

        pulsar   [-display   host:display.screen]  [-visual  visual]  [-window]
        [-root] [-no-light] [-wire] [-delay  number]  [-quads  number]  [-image
        file]  [-light]  [-fog]  [-texture]  [-mipmap] [-no-blend] [-antialias]
        [-texture_quality] [-do_depth] [-fps]
 

DESCRIPTION

        Draws some intersecting planes, making use of alpha blending, fog, tex-
        tures,  and mipmaps, plus a ``frames per second'' meter so that you can
        tell how fast your graphics card is... Requires OpenGL.
 

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.
 
        -light | -no-light
                Use Flat Coloring.
 
        -wire   Render in wireframe instead of solid.
 
        -delay number
                Per-frame delay, in microseconds.  Default:  10000  (0.01  sec-
                onds.).
 
        -image file
                The texture map to use.
 
        -quads number
                Quad Count.  1 - 50.  Default: 5.
 
        -light | -no-light
                Whether to enable lighting.
 
        -fog | -no-fog
                Whether to enable fog.
 
        -texture | -no-texture
                Whether to enable texturing.
 
        -mipmap | -no-mipmap
                Whether to enable texture mipmaps.
 
        -blend | -no-blend
                Whether to enable blending.
 
        -antialias | -no-antialias
                Whether to anti-alias lines.
 
        -texture_quality | -no-texture_quality
                Whether to enable texture filtering.
 
        -do_depth | -no-do_depth
                Whether to enable depth buffer.
 
        -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.
        X(1), xscreensaver(1)
 

COPYRIGHT

        Copyright (C) 2002 by David Konerding.  Permission to use,  copy,  mod-
        ify,  distribute,  and sell this software and its documentation for any
        purpose is hereby granted without fee, provided that  the  above  copy-
        right  notice  appear in all copies and that both that copyright notice
        and this permission notice appear in supporting documentation.  No rep-
        resentations  are  made  about the suitability of this software for any
        purpose.  It is provided "as is" without express or implied warranty.
 

AUTHOR

        David Konerding.