April 19, 2012 // 8:42 pm
- Following up on their previous
update, today the Spanish PlayStation 3 developers at DemonHades
have made available a demonstration video of JFW-DH 3.56 MA PS3 CFW running PSX iSOs including Resident Evil through emulation by the Dynarec system.
To quote from Chekco
, roughly translated: Hello friends, today I come to present a powerful tool for Dynarec devs exclusively for our JFW.
Dynarec MA is a port to the old and powerful touch-up system made by AerialX lv2 (Creator of PSL1GHT) over there in 2010 as many touristy even ignore the fact that not everything old is useless, Kammy in the parcheaba 3.41 lv2 to get it ready to run dynamic code recompilation (known by many developers as Dynarecs).
In 3.41 was reached even shuffling dreamcast emulator but the future of this was not very fast because this kind of thing that limited many developers but had kammy is also possible to debug easily (Receive Printfs by socat network) besides having the ability to run JIT code (Anonymous could put to good use to this in his Emulator which only rulaba Dynarec well (best speed close to the full-speed) on 3.41 so far...)
This video shows how MA356 supports the new or revamped Dynarec, as I said kammy at 3.41, from here my thanks to AerialX for this and other developers would not be bad to take a look at this, I mean hobo theft and other, you know that the protection ring in the LV2 NX Bit was a big step ever made in excess of 3.50 fw now possible in MA.
So the devs put aside developments to move people to 3.5x... In this system recovers MA bringing more power and possibilities of carrying more powerful as serious emulators for N64, Dreamcast, NDS, etc
As you can see in the emulator settings allowed the option "INTERPRETER" to OFF to use the Dynarec remember
as many in only 3.55 rulaba and slow interpreter mode on and the bios emulated hle now any rula also changes with Dynamic recompiler.
It is noteworthy that this new system will come as a patch TheGrid incorporated into dynamic, so you will have or not to run before anything, just the emulator will come directly. TheGrid SP 1.3 already integrated in this very close to publication.
I take this opportunity to announce that I (BlackDeath) I have work in progress with the PS3SX to which I have updated a lot since the source of Anonymous when they publish in 2011 correcting bugs and improving new rulante Dynarec that rula of the wafer in MA
if time I may get better as well as N64 just want to tell all the devs to do what we like and you have an invitation to this development platform that is the 3.56MA.
As you know in PS3SX Rulan shaders and other filters and for the moment we touch the full speed and use the PE OPS (Software) if you want the plugin to get much better hardware quality HD mode at 360 would be great to have the help of other developers who want to help me with this to port it to PS3.
No more nothing to say your server is dismissed BlackDeath.
Acknowledgements: BlackDeath by their daily struggle and bring all your wonderful ideas, has DemonHades being bad and now be in the corresponding moments, Anonymous for their port of PS3SX, AerialX by the great kammy in 3.41, and all the demons who trust us, and THANK YOU for helping kike carry all this weight succulent. Greetings
From the video's caption: This video shows how the system supports Dynarec MA356, this system was only valid in 3.41 so the devs put aside developments to move people to recover MA 3.5x. In this system brings more power and possibilities of porting emulators more powerful as in the case of N64, DreamCast, NDS, etc.
In related news BlackDeath
hinted on IRC about a working exploit that could lead to the creation of JFW 4.11 or JFW 3.60. No further details are available yet, however the related file dump is below for those interested:
To quote, roughly translated from Zrandi
Hello friends, we have another fresh news from demonhades and his team are already testing universal MAD downgrade. The one who is perfecting it, it's our great spanish dev jaicrab the one who gives veracity to this project.
You can lower from any version from jfwdh356 the times you want, this way many users that were not willing to test it (for x reasons) Now will can try and see the great capacity and work been done in this jfw356.
Also Demon and Kike said to me that you will can downgrade to 3.55 or 3.51 (clean) allowing you to install any CFW or JFWDH3556.
This is what many people were waiting for, well soon will be available in his web and here. Needless to say this year will be full of surprises regarding JFWDH356 and who knows maybe they can achieve an JFWDH3.60 or JFWDH4.11.
Finally, below is the Dynarec source code porting to 3.55 courtesy of IngPereira
, as follows:
Here is the source of Dynarec that was implemented in JFW356MA. It was a PKG for example but also can be done as patch on ps3mfw lv2_kernel.self, I will when I have time.
First modify the offsets (This is 3.56 lv2 memory space) to 3.55 fw(memory and Lv2_kernel.self) if we do this there will not be necessary any PKG although this patch is very experimental (Because that never put it on kernel directly) and this one needs a bit to be corrected.
Well this patcher (like lv2patcher) can enable the dynarec execution, i tested it with last ps3sx version i compiled.
If you disable interpreter in emu options it will use a Dynarec created by Anonymous when he coded the ps3sx source and you will need to enable bios loading not hle (load a scph1001.bin) and you will see that is more quick using the dynamic recompilation but has many bugs...
PS3SX Last ver compiled: http://www.mediafire.com/?bzuoebb0gvopo22
You can test it on 3.55 first by porting this patches, i will be porting this, maybe someone can do it more quick.. Thanks to anyone and maybe we can try to help with this so the ps3 can be capable of running jit dynamic recompilation.