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

<screensaver name="crackberg" _label="Crackberg" gl="yes">

  <command arg="--root"/>

  <video href="https://www.youtube.com/watch?v=ej1No4EK8Rc"/>

  <number id="delay" type="slider" arg="--delay %"
          _label="Frame rate" _low-label="Low" _high-label="High"
          low="0" high="100000" default="20000"
          convert="invert"/>

  <number id="visibility" type="slider" arg="--visibility %"
          _label="Visibility" _low-label="Mouse hole" _high-label="Eagle nest"
          low="0.2" high="1.0" default="0.6" />
  <number id="nsubdivs" type="slider" arg="--nsubdivs %"
          _label="Subdivisions" _low-label="Few" _high-label="Hurt me"
          low="2" high="9" default="4" />

  <hgroup>
   <vgroup>
    <boolean id="flat" _label="Flat shading" arg-unset="--no-flat"/>
    <boolean id="lit" _label="Lighting" arg-unset="--no-lit"/>
    <boolean id="water" _label="Water" arg-unset="--no-water"/>
    <boolean id="crack" _label="Confused" arg-unset="--no-crack"/>
   </vgroup>
   <vgroup>
    <boolean id="boring" _label="Immediate"   arg-set="--boring"/>
    <boolean id="letter" _label="Letterbox"   arg-set="--letterbox"/>
    <boolean id="wire"   _label="Wireframe"   arg-set="--wireframe"/>
    <boolean id="showfps" _label="Show frame rate" arg-set="--fps"/>
   </vgroup>
  </hgroup>

  <select id="color">
    <option id="random" _label="Random coloration"/>
    <option id="plain" _label="Earthy coloration" arg-set="--color plain"/>
    <option id="ice" _label="Icy coloration" arg-set="--color ice"/>
    <option id="magma" _label="Swampy coloration" arg-set="--color magma"/>
    <option id="vomit" _label="Vomitous coloration" arg-set="--color vomit"/>
  </select>  

  <xscreensaver-updater />

  <_description>
Flies through height maps, optionally animating the creation and
destruction of generated tiles; tiles `grow' into place.

Written by Matus Telgarsky; 2005.
  </_description>
</screensaver>
