xscreensaver-gl-extra 5.07-0ubuntu3 (sparc binary) in ubuntu intrepid

 XScreenSaver is a modular screen saver and locker for X11,
 containing more than 200 screen savers.
 .
 This package contains the rest of the 3D (OpenGL) screen saver
 modules from the xscreensaver collection. This package is used
 by both xscreensaver and gnome-screensaver.
 .
 This is the set of GL screensavers not shipped by default with
 xscreensaver-gl: antmaze, atlantis, blocktube, boing, bouncingcow, boxed,
 cage, carousel, crackberg, cube21, cubenetic, dangerball, extrusion,
 fliptext, glforestfire, glhanoi, glplanet, juggler3d, klein, lament, menger,
 noof, pinion, providence, rubik, sballs, sproingies, staris, starwars,
 tangram, timetunnel.
 .
 More display modes can be found in the xscreensaver-data,
 xscreensaver-data-extra and xscreensaver-gl packages.