This is a patch to simply add proper widescreen support to Super Mario Sunshine!

The patch seems to only work on the NTSC (North American) ISO version of the game. WBFS / .NKIT.ISOs won't work, and neither will the PAL version.
Those will need to use the included AR Code instead (activated by default!)

1. Simply start "xdeltaUI.exe"
2. Select "smswide.xdelta" as the "Patch File".
3. Select your Mario Sunshine game rom as the "Source File".
4. Give a location and name to the patched rom as the "Output File". The name does not really matter, but the FILE ENDING MUST BE THE SAME (.iso). For example it could be "sunshinewidescreen.iso"
5. Click "Patch" and you're done!
6. Make sure to disable any active widescreen cheat codes in the game properties first
(in Dolphin, right click the game in the games list > "Properties" > AR Codes / Gecko Codes tab.
>>> Uncheck any active widescreen codes to not conflict with this patch!
7. Load the new game rom that was generated in your Output File location in the emulator,
the game should now be widescreen without issues!

Code generously created and shared by gamemasterplc! Thank you!!
>>> https://www.youtube.com/user/gamemasterplc