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VRAM Breakpoints

Posted: Mon Mar 15, 2010 9:46 pm
by Qjimbo
Hello all,
I need a version of Gens (or any other emulator) that will allow me to log all VRAM reads and writes. I need to be able to start and stop logging with some kind of trigger/button too.

Does such an emulator exist or would any of you kind folk here be generous enough to make me one? :oops:

I'm working on an unused VRAM addresses table so this would be a big help for me.

Thanks!

Posted: Wed Mar 17, 2010 1:17 am
by Jorge Nuno
Gens Kmod does Vram DMA logging to a file, and regen has breakpoints on Vram RW activity, so I think you have to use them both to handle DMAs and 68k writes :P.

Posted: Wed Mar 17, 2010 3:23 am
by Qjimbo
Wow... I actually already looked at KMod and assumed it wasn't there, and there it is tucked in "Debug..." on the Options menu. Thanks :) Can't quite figure out how to get the most out of Regens breakpoints just yet though, I can't see any kind of logging facility.

UPDATE: Issue solved through modifying the ROM :)