1 <?xml version="1.0" encoding="ISO-8859-1"?>
3 <screensaver name="glmatrix" _label="GLMatrix" gl="yes">
7 <video href="http://www.youtube.com/watch?v=_dktSpsaCPg"/>
9 <number id="delay" type="slider" arg="-delay %"
10 _label="Frame rate" _low-label="Low" _high-label="High"
11 low="0" high="100000" default="30000"
14 <number id="density" type="slider" arg="-density %"
15 _label="Glyph density" _low-label="Sparse" _high-label="Dense"
16 low="0" high="100" default="20"/>
18 <number id="speed" type="slider" arg="-speed %"
19 _label="Glyph speed" _low-label="Slow" _high-label="Fast"
20 low="0.1" high="8.0" default="1.0"/>
23 <option id="matrix" _label="Matrix encoding"/>
24 <option id="binary" _label="Binary encoding" arg-set="-mode binary"/>
25 <option id="hex" _label="Hexadecimal encoding" arg-set="-mode hex"/>
26 <option id="dna" _label="Genetic encoding" arg-set="-mode dna"/>
30 <boolean id="fog" _label="Fog" arg-unset="-no-fog"/>
31 <boolean id="waves" _label="Waves" arg-unset="-no-waves"/>
32 <boolean id="rotate" _label="Panning" arg-unset="-no-rotate"/>
36 <boolean id="tex" _label="Textured" arg-unset="-no-texture"/>
37 <boolean id="wire" _label="Wireframe" arg-set="-wireframe"/>
38 <boolean id="showfps" _label="Show frame rate" arg-set="-fps"/>
41 <xscreensaver-updater />
44 The 3D "digital rain" effect, as seen in the title sequence of "The Matrix".
46 See also "xmatrix" for a 2D rendering of the similar effect that
47 appeared on the computer monitors actually *in* the movie.
49 http://en.wikipedia.org/wiki/Matrix_digital_rain
51 Written by Jamie Zawinski; 2003.