PPSSPP iOS Port

[BubblegumBalloon]

(03-13-2013 09:20 PM)ReddestDream Wrote:  

(03-13-2013 09:01 PM)BubblegumBalloon Wrote:  I contacted joe (developer of nitrous) and he said that nitrous should enable JIT.

He is also going to reply to me soon explaining how to use JIT in ppsspp without it crashing, that way we wont have to rely on a tweak for the emulator to use JIT. Im pretty excited.

AWESOME!

. . . Strange though . . . I've been testing a game in PPSSPP on my iPad, and I can get it work with JIT off but not on . . .

I have Nitrous installed, BTW . . .

So nitrous doesnt work with ppsspp? :/

Anyway a lot of jailbreak tweaks apparently do use JIT so it is possible. Depending on when joe gets back to me we could have JIT working by tomorrow.

Sauric will probably know how too if somebody wants to try and contact him.

EDIT: Just got an email from joe


"I don't think Nitrous is going to help you - it just enables Apple's Nitro JavaScript engine, which JIT-compiles JavaScript code. This isn't going to help you at all unless the emulator really is written in JavaScript.
However, jailbroken devices have kernel patches that allow apps to map memory as read+write+execute, which is the main obstacle to being able to use your own JIT in iOS. You don't need any special tweaks or settings to do this - the kernel patches have already been applied by the jailbreak. You do still need to set the correct access privilege attributes on the memory region, using e.g. vm_protect or mmap."