Changing fullscreen resolution

[Belqua]

I have searched for this question but I dont find any answer.

Why am i unable to change the fullscreen resolution when the option is there?

[Shonumi]

Have you clicked the Graphics button in Dolphin? Fullscreen resolution options should be under the General tab in the Display section.

[Belqua]

Yes. I am pretty much able to change everything, except "backend", "render to main window" and "fullscreen resolution", which have no effect when I click on them. The current fullscreen resolution is 640x480, which would explain why the fullscreen image quality is miserable. The windowed image quality is good, though.

[Shonumi]

Make sure you're not playing the game while you try to change these options. They're blanked out when a game is loaded, even if you pause it.

[Belqua]

Seems to have solved it.