From http://www.jwz.org/xscreensaver/xscreensaver-5.16.tar.gz

[xscreensaver] / hacks / config / glmatrix.xml

diff --git a/hacks/config/glmatrix.xml b/hacks/config/glmatrix.xml
index 8ec8ac5cd9409bbaa73bf63447ceb43c5426424a..2b8ea5a3e54a8c5f176328b3ff4cc283451608e9 100644 (file)
--- a/hacks/config/glmatrix.xml
+++ b/hacks/config/glmatrix.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="ISO-8859-1"?>
 
-<screensaver name="glmatrix" _label="GLMatrix">
+<screensaver name="glmatrix" _label="GLMatrix" gl="yes">
 
   <command arg="-root"/>
 
@@ -37,12 +37,14 @@
   </hgroup>
 
   <_description>
-Draws 3D dropping characters similar to what is seen in the title sequence
+Draws the 3D "digital rain" effect, as seen in the title sequence
 of "The Matrix".
 
 See also "xmatrix" for a 2D rendering of the similar effect that
 appeared on the computer monitors actually *in* the movie.
 
+http://en.wikipedia.org/wiki/Matrix_digital_rain
+
 Written by Jamie Zawinski; 2003.
   </_description>
 </screensaver>