Posted By
fredrikr
on 2020-11-11
17:53:29
|  Re: Looking for collaborator
No music is playing.
Since I don't touch bit 6 in ff07, i already preserve it, no?
Isn't bit 2 in $ff12 supposed to control whether TED reads image date from RAM or ROM?
If I write to $ff3f, I first have to disable interrupts, and keep them disabled until I write to $ff3e right? So that means normal Kernal interrupts can't be enabled while an image is shown on screen?
|
