Porting fixes of Ace Combat games (NTSC-U to NTSC-J)

[orochris]

I noticed that NTSC-U versions of Ace Combat games have been fixed with collision issues, while NTSC-J versions are not.

I was able to pull this thread up:
http://forums.pcsx2.net/Thread-How-find-...t-5-NTSC-J

Thanks for a lot of help and advice.
I struggled to find the correct address, and finally did.

----------------------------------------------------------------
[patches = 86089F31]
comment=Rearranging COP2 instructions that use old results

patch=0,EE,001A3B6C,word,48498800
patch=0,EE,001A3B70,word,4B00682C
patch=0,EE,001A3B7C,word,484A8800
patch=0,EE,001A3B80,word,4B0C682C

[/patches]

I'm not aware how mebius1 found the correct address; nevertheless his fix works perfectly in the NTSC-J version of Ace Combat 5.
It would be great to see his fix included in GameIndex.dbf. (I don't know how to make use of git)

I've been trying to figure out the right addresses for Ace Combat Zero, with no luck.

Can anyone help me with this?

[darkwraith007]

Posted here on Github.
This thread is now obsolete. It may be worthwhile making a Github account and posting there if you have specific fixes to share.