News: 11 March 2016 - Forum Rules

Author Topic: Zelda OoT MasterQuest END FIX [Help needed]  (Read 3808 times)

stev418

  • Jr. Member
  • **
  • Posts: 7
    • View Profile
Zelda OoT MasterQuest END FIX [Help needed]
« on: June 23, 2012, 09:27:58 pm »
Hi all, i do a lot of work on custom wii stuff and at the moment i have a little problem so was hoping i could get some advise here. I own the Zelda GC collection (includes master quest) and also the Wii virtual console version of Ocarina of Time. Since the Wii emulation is much better then the GC ive ectracted the master quest rom from the GC disc and inserted it into the virtual console file. Now the whole game plays fine except for the end credits. The GC master quest rom actually links to an external video file for end credits, so when using the rom by itself you just get a crash

So I know of a fix for this in the form of a cheat code, so my question is would anyone know if or how I could possibly hard code/patch this fix into the rom so It could be used for my situation? Any help would be greatly appreciated thanks.

Link to winfy's end credit fix code - http://www.emutalk.net/threads/19100-Zelda-OoT-MasterQuest-(End-Fix)?s=f3c0ab6cea7447b5a404353d1084eb80

edit: ive also found this line of code in  Project64.rdb (wii emulator port of Mupen)Cheat1=D109A7F4 0320,8109A7F4 0000,D109A7F6 F809,8109A7F6 0000 //End Credits Fix

edit2: ok i found an .ips patch for the (E) rom that fixes the end credits crash, its a single byte patch besides the chksum, but i would still like to port the patch to the (U) rom, problem is i have no assembly skills so have no idea where to look. Has anyone else looked into these roms at all or could point me to the hex offset for the (U) rom?

ips patch Legend of Zelda, The - Ocarina of Time - Master Quest (E) (GC) [!] -
Code: [Select]
http://rghost.net/download/38841340/88d03a841de19d66a002c79f6dd432779c7c20b6/Legend%20of%20Zelda,%20The%20-%20Ocarina%20of%20Time%20-%20Master%20Quest%20(E)%20(Crashfix)%20by%20winfy.rar
edit3: ok seems even though its only 1 byte the ips patch also introduces a bug in intro video, now the drawbridge on castle doesnt lower down so zelda rides straight through it..
« Last Edit: June 25, 2012, 04:53:55 am by stev418 »

pcfreak324

  • Jr. Member
  • **
  • Posts: 7
    • View Profile
Re: Zelda OoT MasterQuest END FIX [Help needed]
« Reply #1 on: April 11, 2015, 06:51:58 am »
Here are the instructions to fix the end credits crash with the rom "Legend of Zelda, The - Ocarina of Time - Master Quest (E) (GC) [f1] (NTSC).z64":