another d demoscene entry

[#ponce]

> I only get a black screen, but with music.  Can't see any errors in the 
> log.  I've got a Radeon mobility hd 3650. Is my gfx card no up to it?

We've a whole range of strange bugs on ATI... It _should_ work but there must be an oddity somewhere in my code.

Could you please test if the debug version tells more ? Thanks !

http://adinpsz.org/data/az-02 - Extatique (debug version).zip