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

Get Macintosh version working
- Music (compressed SMF, custom instruments for the Mac synth)
- Crash when trying to load/save (no sphinx.fnt available, it seems the original used ugly system fonts)
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