X-Git-Url: http://git.hungrycats.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=hacks%2Fconfig%2Fhyperball.xml;h=fddf92e760dc9a7a6ba898635071184bc679031b;hb=d1ae2829ff0fd2a96c16a0c8c5420efaa47d7b30;hp=b8ecd2c79323a20f8e8099a00c5afa95984b0849;hpb=c1b9b55ad8d59dc05ef55e316aebf5863e7dfa56;p=xscreensaver
diff --git a/hacks/config/hyperball.xml b/hacks/config/hyperball.xml
index b8ecd2c7..fddf92e7 100644
--- a/hacks/config/hyperball.xml
+++ b/hacks/config/hyperball.xml
@@ -4,18 +4,23 @@
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<_description>
+This screen saver was removed from the XScreenSaver distribution as of
+version 5.10. It has been replaced by the more general "Polytopes"
+screen saver, which can display this object as well as others. The
+Polytopes "120-cell" object corresponds to this one.
+
Hyperball is to hypercube as dodecahedron is to cube: this displays
a 2D projection of the sequence of 3D objects which are the projections
of the 4D analog to the dodecahedron. Technically, it is a "120 cell
polytope".
-See also "polytopes" for a more general version of this using OpenGL.
-
-http://en.wikipedia.org/wiki/Hypercube
-http://en.wikipedia.org/wiki/Regular_polytope
+https://en.wikipedia.org/wiki/Hypercube
+https://en.wikipedia.org/wiki/Regular_polytope
Written by Joe Keane; 2000.