Roberto Muscedere

Error in graphics in C128

Well this was a very deep rabbit hole. I thought it was an MMU thing and made a tester, and when I finally pulled my C128 out of storage, the tester still didn't work. It turns out it was an issue with how the data port in x128 CPU worked. This code inserts itself into the C128 reboot process where it copies the colormap before the kernal fully resets. When a soft reset happens, the values of the data port are set to 0, and the "pport.data_read" wasn't updated to reflect the effect of the external...

Fix for bug #2121 in x128

Sorry, I'm not really sure what the issue is. I assume it does or doesn't load with some drives in emulation. What does a D2M files have to do with RAMLink?

Can't use Mcopy with CMD HD

I'm closing this bug as it won't be addressed until the whole underlying CPU architecture of VICE has to change. This won't be happening that soon.

MCOPY suffers from the same issues as BCOPY. See: https://sourceforge.net/p/vice-emu/bugs/2150/

CMD HD/FD/Foreign Mode