git.hungrycats.org Git - xscreensaver/blob - hacks/config/munch.xml

   1 <?xml version="1.0" encoding="ISO-8859-1"?>
   2
   3 <screensaver name="munch" _label="Munch">
   4
   5   <command arg="-root"/>
   6
   7   <hgroup>
   8    <vgroup>
   9     <number id="delay" type="slider" arg="-delay %"
  10             _label="Frame rate" _low-label="Low" _high-label="High"
  11             low="0" high="100000" default="10000"
  12             convert="invert"/>
  13
  14     <number id="duration" type="slider" arg="-clear %"
  15             _label="Duration" _low-label="Short" _high-label="Long"
  16             low="1" high="200" default="65"/>
  17
  18     <number id="simultaneous" type="slider" arg="-simul %"
  19             _label="Simultaneous squares" _low-label="One" _high-label="Many"
  20             low="1" high="20" default="5"/>
  21    </vgroup>
  22    <vgroup>
  23     <select id="mismunch">
  24       <option id="random"   _label="Munch or mismunch"/>
  25       <option id="munch"    _label="Munch only"    arg-set="-classic"/>
  26       <option id="mismunch" _label="Mismunch only" arg-set="-mismunch"/>
  27     </select>
  28
  29     <select id="mode">
  30       <option id="xor"   _label="XOR"/>
  31       <option id="solid" _label="Solid" arg-set="-no-xor"/>
  32     </select>
  33
  34     <boolean id="showfps" _label="Show frame rate" arg-set="-fps"/>
  35    </vgroup>
  36   </hgroup>
  37
  38   <_description>
  39         DATAI 2
  40         ADDB 1,2
  41         ROTC 2,-22
  42         XOR 1,2
  43         JRST .-4
  44
  45 As reported by HAKMEM (MIT AI Memo 239, 1972), Jackson Wright wrote
  46 the above PDP-1 code in 1962. That code still lives on here, some 46
  47 years later.
  48
  49 In "mismunch" mode, it displays a creatively broken misimplementation
  50 of the classic munching squares algorithm instead.
  51
  52 http://en.wikipedia.org/wiki/HAKMEM
  53 http://en.wikipedia.org/wiki/Munching_square
  54
  55 Written by Jackson Wright, Tim Showalter, Jamie Zawinski and
  56 Steven Hazel; 1997.
  57   </_description>
  58 </screensaver>