Provided by: xscreensaver-data-extra_5.08-0ubuntu3_i386 bug
 

NAME

        pong - Pong Home Video Game Emulator
 

SYNOPSIS

        pong  [-display  host:display.screen]  [-foreground color] [-background
        color] [-window] [-root] [-mono] [-install]  [-visual  visual]  [-clock
        float] [-noise] [-fps]
 

DESCRIPTION

        The  pong program simulates an ancient Pong home video game, as well as
        various artifacts from displaying it on a color TV set.
 

OPTIONS

        pong accepts the following options:
 
        -window Draw on a newly-created window.  This is the default.
 
        -root   Draw on the root window.
 
        -mono   If on a color display, pretend we're on a monochrome display.
 
        -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.
 
        -clock  The score of the game will be the current time.
 
        -noise float
                How noisy the video signal should be (between 0.0  and  4.0  or
                so).
 
        -fps    Display the current frame rate and CPU load.
 

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.
        Notable X resources supported include the following which correspond to
        standard  TV controls: analogTVTint, analogTVColor, analogTVBrightness,
        and analogTVContrast.  They range from 0 to 100, except for tint  which
        is an angle between -180 and +180.
 

TRADEMARKS

        Pong may be a trademark.
        X(1), xscreensaver(1), xanalogtv(6), apple2(6)
 

COPYRIGHT

        2003  by  Jeremy English.  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.
 

AUTHOR

        Original  Pong program by Jeremy English <jenglish@myself.com>. Scoring
        and television emulation by Trevor Blackwell <tlb@tlb.org>.