> > Speaking of this: one game from this platform, Dinosaur King, was dumped several
> > years ago, but still not added to MAME. and I wondering why ?
>
> I've been busy trying to figure out the extra AW protection/banking/??? at 0x5f7080
> in ngbc/samsptk/kofxi. I don't suppose you know anything about that? ;-)
yep, its a very simple banking.
at PIO offset 0x7fffff games writes some value.
so at DMA transfer offset calculation you must substract this value * 0x02000000 from dma_offset.
but probably you will not have time to add/change ~3 lines of code to implement this, because I see you are such too busy, so even cant just add 2 Naomi dumps made by rtw about 4 month ago...
add:
I even not saying about IRQ handling separation request I've made afair several month ago, having which I can implement (basic) Naomi2 stuff in MAME...
but the truth - no one gives shit about this stuff, but not too busy to (primitive) troll about "some stuff Demul guys discovered but hiding" lol
Edited by MetalliC (10/03/14 09:30 PM)
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