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

[xscreensaver] / hacks / config / extrusion.xml

diff --git a/hacks/config/extrusion.xml b/hacks/config/extrusion.xml
index c66c89c640b97fbf7aea524de786f3a6a591bc32..48d423688aaa526fc15e6bcdc993cb68b748f1e8 100644 (file)
--- a/hacks/config/extrusion.xml
+++ b/hacks/config/extrusion.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="ISO-8859-1"?>
 
-<screensaver name="extrusion" _label="Extrusion">
+<screensaver name="extrusion" _label="Extrusion" gl="yes">
 
   <command arg="-root"/>