GP2X Taking A Look To Drmd Source Code...

[Franxis]

I have taken a look to the recently released DrMD source code and i have seen something interesting.

In the myuname.s source code there is a flushcache() function. This function is great to solve the screen corruption problems when using the Squidge MMU hack.

Also there is a modified and very stable squidgehack.c. Take a look!.

I have done some experiments with MAME with the hardware blitter and the MMU hack, and it is running ok now. But still the gain speed is very low and there are some random hangs during the gameplay.

Regards.

 

[washo]

that is strange...maybe I missed some explanations but why no speed increase in MAME when we have a lot more FPS in SNES, genesis, neogeo?
Anyway if that code can improve SNES emulation then it is cool²

see you :lol:

 

[PokeParadox]

AFAIK Reesy already put his hacks into SquidgeSNES...

 

[Squidge]

If you have only just noticed the flushcache function, then you don't read the boards very thoroughly

http://www.gp32x.de/board/index.php?showt...mp;#entry418421

from the beginning of July.