PS2 Widescreen Hack (Codebreaker and ps2rd Codes Only)

**juggalomars** · 02-05-2013,03:35 AM

Ar Tonelico 1/2 and Xenosaga 3 disc 1/2. All tested from disc and opl/usb and the 2d models in the Ar games during talking look stretched still (looks very fan service-ish with a certain character in 2) but everything else is perfect.

Code:

"Ar tonelico: Melody of Elemia /ID SLUS_214.45"
Mastercode
90347838 0c0d1db6
Widescreen
003440bc 3c013f40
003440bd 003c013f
003440be 00003c01
003440bf 0000003c
003440c0 44810000
003440c1 00448100
003440c2 00004481
003440c3 00000044
003440c8 4600c602
003440c9 004600c6
003440ca 00004600
003440cb 00000046
battle fix
00a8edd4 44400000
00a8edd5 00444000
00a8edd6 00004440
00a8edd7 00000044
00a8eddc c4400000
00a8eddd 00c44000
00a8edde 0000c440
00a8eddf 000000c4
2D scenes
001a363c 3c014440
001a363d 003c0144
001a363e 00003c01
001a363f 0000003c
001a3640 44810800
001a3641 00448108
001a3642 00004481
001a3643 00000044
001a3644 46010042
001a3645 00460100
001a3646 00004601
001a3647 00000046
001a3648 e6810090
001a3649 00e68100
001a364a 0000e681
001a364b 000000e6
001a364c 3c014480
001a364d 003c0144
001a364e 00003c01
001a364f 0000003c
001a3650 44810800
001a3651 00448108
001a3652 00004481
001a3653 00000044

//--------

"Ar tonelico II: Melody of Metafalica /ID SLUS_217.88"
Mastercode
902c06e0 0c0b0160
Widescreen
002bc554 3c013f40
002bc555 003c013f
002bc556 00003c01
002bc557 0000003c
002bc558 44810000
002bc559 00448100
002bc55a 00004481
002bc55b 00000044
002bc560 4600c602
002bc561 004600c6
002bc562 00004600
002bc563 00000046
battle fix
00a008a4 44400000
00a008a5 00444000
00a008a6 00004440
00a008a7 00000044
00a008ac c4400000
00a008ad 00c44000
00a008ae 0000c440
00a008af 000000c4
2D scenes
001a9ffc 3c014480
001a9ffd 003c0144
001a9ffe 00003c01
001a9fff 0000003c
001aa004 44811800
001aa005 00448118
001aa006 00004481
001aa007 00000044
001aa008 3c014a00
001aa009 003c014a
001aa00a 00003c01
001aa00b 0000003c
001aa00c 44812000
001aa00d 00448120
001aa00e 00004481
001aa00f 00000044
001aa010 e7a40044
001aa011 00e7a400
001aa012 0000e7a4
001aa013 000000e7
001aa014 e7a3004c
001aa015 00e7a300
001aa016 0000e7a3
001aa017 000000e7
001aa018 3c01c480
001aa019 003c01c4
001aa01a 00003c01
001aa01b 0000003c
001aa01c 44811000
001aa01d 00448110
001aa01e 00004481
001aa01f 00000044
001aa020 3c0e00a0
001aa021 003c0e00
001aa022 00003c0e
001aa023 0000003c
001aa024 25ce148c
001aa025 0025ce14
001aa026 000025ce
001aa027 00000025
001aa028 e7a40040
001aa029 00e7a400
001aa02a 0000e7a4
001aa02b 000000e7
001aa02c 46020882
001aa02d 00460208
001aa02e 00004602
001aa02f 00000046
001aa030 c5c00000
001aa031 00c5c000
001aa032 0000c5c0
001aa033 000000c5
001aa034 e7a00048
001aa035 00e7a000
001aa036 0000e7a0
001aa037 000000e7
001aa038 46030842
001aa039 00460308
001aa03a 00004603
001aa03b 00000046
001aa03c 46051082
001aa03d 00460510
001aa03e 00004605
001aa03f 00000046
001aa040 46050842
001aa041 00460508
001aa042 00004605
001aa043 00000046
001aa044 e7a20038
001aa045 00e7a200
001aa046 0000e7a2
001aa047 000000e7
001aa048 e7a10024
001aa049 00e7a100
001aa04a 0000e7a1
001aa04b 000000e7
001aa04c 3c013f40
001aa04d 003c013f
001aa04e 00003c01
001aa04f 0000003c
001aa050 44813000
001aa051 00448130
001aa052 00004481
001aa053 00000044
001aa054 46060842
001aa055 00460608
001aa056 00004606
001aa057 00000046

//--------

"Xenosaga Episode III: Also sprach Zarathustra (Disc 1) /ID SLUS_213.89"
Mastercode
902f2408 0c0bc8aa
Widescreen
2054FF20 3fc1f080

//--------

"Xenosaga Episode III: Also sprach Zarathustra (Disc 2) /ID SLUS_214.17"
Mastercode
902f2408 0c0bc8aa
Widescreen
2054FF20 3fc1f080

The codes themselves were made by nemesis2000.

**pelvicthrustman** · 02-07-2013,01:39 AM

So I've been working on an automated master code finder - now that I've figured out the ELF file format I've managed to make an application to extract sceSifSendCmd 90-type master codes automagically. I've been able to find a number of new master codes using this method that ps2dis for some reason was unable to find by the label name. I've also managed to figure out (from the source) how pcsx2 calculates the CRC of PS2 ELFs. With this code and the knowledge that ELF patches can be applied byte-wise (the reason why maskfix works) it should be possible for me to add PNACH support to ps2rd essentially making its cheat system equivalent and compatible with PCSX2's. I'm going to do some more research into other master code types to get greater compatibility but so far all of the the games I've tested have a sceSifSendCmd 90-type master code that works to apply widescreen codes (multi-elf games excluded - I have no idea how I could programmatically determine master codes for these). The real trick will be implementing the proof-of-concept code in ps2rd and getting the ELF analyzed quickly (no more than a 2-3 seconds delay ideally). I'll post updates here as I get farther along.

In the meantime here's a little side-project:

More details here: http://psx-scene.com/forums/f293/con...roject-110854/ (Controller Remap Project)

**RandQalan** · 02-07-2013,02:28 AM

Hope all works out and keep up the good work

**juggalomars** · 02-07-2013,03:23 AM

Consider my mind blown. I don't know how to code but if you need anything hit me up and I'll do my best to help you out.

**Jay-Jay** · 02-07-2013,08:58 AM

UPDATE:

"Hijo de la Chingada!" -- I finally updated the chart on the first post of this thread with juggalomars' contributions. Thanks!

We are all up to date now.

Let me know if I made any errors! -- I am only human!!!

**pelvicthrustman** · 02-07-2013,12:34 PM

Originally Posted by juggalomars

Consider my mind blown. I don't know how to code but if you need anything hit me up and I'll do my best to help you out.

I could use someone to try out the mastercodes the program generates on a bunch of games so I can get an idea of what percentage of games it works on.

**juggalomars** · 02-07-2013,06:36 PM

Originally Posted by pelvicthrustman

I could use someone to try out the mastercodes the program generates on a bunch of games so I can get an idea of what percentage of games it works on.

Something tells me you won't have too hard a time finding volunteers to try it

@Jay-Jay , I noticed Xenosaga Episode II, Wild Arms 4, & Tales of the Abyss have my comment about not finding the code for Ratchet Deadlocked in them.

**Jay-Jay** · 02-08-2013,12:05 AM

Originally Posted by juggalomars

@Jay-Jay , I noticed Xenosaga Episode II, Wild Arms 4, & Tales of the Abyss have my comment about not finding the code for Ratchet Deadlocked in them.

Okay, fixed.

**Jay-Jay** · 02-08-2013,02:39 AM

Originally Posted by pelvicthrustman

I agree, no need to sticky, how about a new thread for controller remap and I'll just ask for mastercode testing here until I get closer to a real release at which point we can make a thread for it (I'll post the current version here soon). That might be easier.

UPDATE:

I've moved the topics about the Controller Remap Project to this thread: http://psx-scene.com/forums/f293/con...roject-110854/ (Controller Remap Project)

I've also moved or copied over the corresponding replies to this project.

@pelvicthrustman , let me know when you are ready to start the other thread at anytime! Thanks again for your contributions!

**pelvicthrustman** · 02-08-2013,07:35 PM

Thanks! I've updated post #1 of the thread with a brief description of the process I used, when I come back to it/do more research I'll update it.

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