white disc fix with 2v2

[kermit]

.asm's white disc fix has a bug :/

please try it out anyways...i'd be interested if it's better (or worse) than before. although, i thought this was tried a while back. i don't think there were any improvements. the 'white disc fix' doesn't actually fix white disc, it works around it.

i don't have a compiler right now and i don't have time to write one so i hope someone keeps up on this for the time being.