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[Václav Šmilauer <eudoxos@xxxxxxxx>]

OK, I see in the commit message. Did you _measure_ the performance? I
don't think it is possible that Olivier's code would be faster than
routine glut routine made just for displaying sphere.

-- 
using glLists for spheres result in overlighting
https://bugs.launchpad.net/bugs/509084
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Status in Yet Another Dynamic Engine: New

Bug description:
I just fixed the "strip" code for spheres, but there is still a problem with "over-lighted" spheres (see attached image). Probably only a problem of tunning gl parameters. The same thing appear when no-strips spheres are displayed using glLists.