The dolphin-emu/Config/Dolphin.ini file contains settings that are applied to all games, so it's not a game INI (an INI file that only applies to a certain game). 5.0-6101 added default-provided game INIs with more accurate settings for games that need it, and if you want to override one of those, you'll need to create a custom game INI. Those need to be put in dolphin-emu/GameSettings/. You can disable all the performance-impacting fixes in Super Mario Sunshine by creating the file dolphin-emu/GameSettings/GMS.ini with the following content:
But keep in mind that this will break certain gameplay elements, just like when you're running older versions with the default settings.
Code:
[Video]
PerfQueriesEnable = False
[Video_Hacks]
EFBToTextureEnable = True
EFBAccessEnable = FalseBut keep in mind that this will break certain gameplay elements, just like when you're running older versions with the default settings.