path: root/hacks/config/boing.xml

<?xml version="1.0" encoding="ISO-8859-1"?>

<screensaver name="boing" _label="Boing" gl="yes">

  <command arg="-root"/>

  <video href="https://www.youtube.com/watch?v=J3KAsV31d6M"/>

  <number id="size" type="slider" arg="-size %"
          _label="Size" _low-label="Tiny" _high-label="Huge"
          low="0.02" high="0.9" default="0.5"/>

  <number id="speed" type="slider" arg="-speed %"
          _label="Speed" _low-label="Slow" _high-label="Fast"
          low="0.1" high="10.0" default="1.0"/>

  <vgroup>
   <hgroup>
    <number id="meridians" type="spinbutton" arg="-meridians %"
            _label="Meridians" low="1" high="90" default="16"/>
    <number id="parallels" type="spinbutton" arg="-parallels %"
            _label="Parallels" low="1" high="90" default="8"/>
   </hgroup>
   <hgroup>
    <boolean id="smoothing" _label="Smoothing" arg-set="-smooth"/>
    <boolean id="lighting"  _label="Lighting" arg-set="-lighting"/>
    <boolean id="scanlines" _label="Scanlines" arg-unset="-no-scanlines"/>
   </hgroup>
   <hgroup>
    <boolean id="wire"      _label="Wireframe" arg-set="-wireframe"/>
    <boolean id="showfps"   _label="Show frame rate" arg-set="-fps"/>
   </hgroup>
  </vgroup>

  <xscreensaver-updater />

  <_description>

A clone of the first graphics demo for the Amiga 1000, which was
written by Dale Luck and RJ Mical during a break at the 1984 Consumer
Electronics Show (or so the legend goes.)

This looks like the original Amiga demo if you turn off "smoothing"
and "lighting" and turn on "scanlines", and is somewhat more modern
otherwise.

https://en.wikipedia.org/wiki/Amiga#Boing_Ball

Written by Jamie Zawinski; 2005.
  </_description>
</screensaver>