Groovie TODO

Things that need doing for the Groovie engine. As always, talk to the team before starting one, in case someone's already doing it.

T7G

Implement the Macintosh version music (compressed SMF, custom instruments for the Mac synth)
Cursors not pretty in non-paletted cursor platform (it seems we should provide a fallback)
Performance bad on low-end platforms (e.g. 650MHz WinCE, stuttering during "cd audio" (mp3) playback)
Record AdLib music in Dosbox and ScummVM, check for differences