Feature request: CD mode 1 support

[cowboy-bebo]

Hi, would you consider adding SEGA CD mode 1 support in a future update of this project? In my opinion, this would have the benefit of allowing users to play their own music selections should the CD add-on be attached with an audio CD present, while at the same time preserving the ability for the base game to still run on a regular Megadrive without the CD addon. It would be neat to listen to other arrangements of the soundtrack with this version of the game.

[andwn]

I don't really know anything about Mega CD programming so it's unlikely I'll get to this soon unless someone is willing to spoon feed me how to implement this "Mode 1" thing.

[tilderain]

https://github.com/Mikejmoffitt/LICS/blob/4b0ca777d76d18f7adbc50a9bbde36b6d7b2fc05/src/system/cdaudio.c

Looks like the setup isn't too bad