FLD and DYSP hacks luckily are not needed on the DS... I does then beg the question "What little quirks lie in the DS bios?", I wonder what you can get out of it?
You can download the source for any of the demonstrations I post and in the archive is the DS executable that can be run on a ds or with an emu like iDeaS really easily! Just thought I would mention it!
HK: one thing that is really strange with this demo is that it runs at the same speed (60fps) on a REAL DS - weird!