Hacking Wii iso Region codes: values and displacement

[Arch Feline]

Obviously some people know all of the region code fields, their possible values, where they are located and what they do. I am sure that I have seen it posted. Can someone repost it or give me a link?

I understand that the region information is not encrypted.

 

[Arch Feline]

For instance when telling NeoGamma Region Options

Force Video: Wii
Patch Video: All

Is is possible for me to just patch the iso and do the same thing?

 

[Det1re]

Naming NeoGamma as an example, why you don't download it's source and look for the info you need.

 

[Arch Feline]

All right then. I have the latest download from file tripp and I am looking in the source code folder (with the aid of 7-zip)
I am looking in the first one. Dunno if I can figure it out though.


All right. I do not understand the source code. I could learn to read the source code - a worthy endevor.

As before I need a link to the Wii Iso or the name of an application that actually has the lay out in the comments.

Off the top of my head I am guessing that

ypedef struct {
ÂÂÂÂu8 ConsoleID;ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ//G = Gamecube, R = Wii.
ÂÂÂÂu8 GamecodeA;ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ//2 Ascii letters to indicate the GameID.
ÂÂÂÂu8 GamecodeB;ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ//2 Ascii letters to indicate the GameID.
ÂÂÂÂu8 CountryCode;ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ//J=JAP . P=PAL . E=USA . D=OoT MasterQuest
ÂÂÂÂu8 MakerCodeA;ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ//Eg 08 = Sega etc.
ÂÂÂÂu8 MakerCodeB;
ÂÂÂÂu8 DiscID;
ÂÂÂÂu8 Version;
ÂÂÂÂu8 AudioStreaming;ÂÂÂÂÂÂÂÂÂÂÂÂ//01 = Enable it. 00 = Don't
ÂÂÂÂu8 StreamBufSize;ÂÂÂÂÂÂÂÂÂÂÂÂ//For the AudioEnable. (always 00?)
ÂÂÂÂu8 unused_1[18];
ÂÂÂÂu32 DVDMagicWord;ÂÂÂÂÂÂÂÂÂÂÂÂ//0xC2339F3D
ÂÂÂÂchar GameName[992];ÂÂÂÂÂÂÂÂÂÂÂÂ//String Name of Game, rarely > 32 chars
ÂÂÂÂu32 DMonitorOffset;ÂÂÂÂÂÂÂÂÂÂÂÂ//offset of debug monitor (dh.bin)?
ÂÂÂÂu32 DMonitorLoadAd;ÂÂÂÂÂÂÂÂÂÂÂÂ//addr(?) to load debug monitor?
ÂÂÂÂu8 unused_2[24];
ÂÂÂÂu32 DOLOffset;ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ//offset of main executable DOL (bootfile)
ÂÂÂÂu32 FSTOffset;ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ//offset of the FST ("fst.bin")
ÂÂÂÂu32 FSTSize;ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ//size of FST
ÂÂÂÂu32 MaxFSTSize;ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ//maximum size of FST (usually same as FSTSize)*
ÂÂÂÂu32 UserPos;ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ//user position(?)
ÂÂÂÂu32 UserLength;ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ//user length(?)
ÂÂÂÂu32 unknown;ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ//(?)
ÂÂÂÂu32 unused_3;
} dvdinfo_t;

may be what I want

 

[mauifrog]

Use Generic Wii Patcher 1.2 to patch the main.dol. Extract/replace the main.dol with wiiscrubber.
Generic wii Patcher 1.2
WiiScrubber 1.4

You can patch 001 fix and 002 fix, video, language, country.