PPSSPP Feature Request Page

[LunaMoo]

@TheMassassi emulators cannot effectively recognize which texture is used for interface and which one is not, so you can't do it through any universal hack.
Something like that would require patching the game itself to change the positions of every single texture that is a part of it's interface or the code that does position them all depending how game does it and what would be easier/better as each game require unique approach. Nobody ever did it for psp games, because it has sense only on emulators running on pc's and must be done separately for each game.
It's certainly possible, maybe even not so hard depending on your knowledge&experience, but it might consume lots of time and I doubt anyone gonna do such things on requests. Even if - this would not be the thread to request such things, since those would be game specific mods, like cw cheats or ppf patches.