What should happen

PPSSPP should allow the user to override the DPI of the UI of PPSSPP to cater for high DPI setups.
The setting as expected by the reporter should be an offset of the default, ie. +50%, -100% etc.

The current work around is to modify the entire desktop DPI and then revert the change after closing PPSSPP.

Examples:
Ubuntu in Parallels

Pinephone Pro

Who would this benefit

Anyone using high (and maybe low) DPI settings particularly on Linux platforms.

Platform (if relevant)

Linux / BSD

Games this would be useful in

N/A

Other emulators or software with a similar feature

No response

Checklist

• Check the latest git build in case it's already implemented.
• Search for other requests of the same feature.