Provided by: libsdl3-doc_3.2.20+ds-2_all 

NAME
SDL_HINT_VITA_RESOLUTION - A variable overriding the resolution reported on the PlayStation Vita.
SYNOPSIS
#include <SDL3/SDL_hints.h>
#define SDL_HINT_VITA_RESOLUTION "SDL_VITA_RESOLUTION"
DESCRIPTION
The variable can be set to the following values:
• "544": 544p (default)
• "720": 725p for PSTV
• "1080": 1088i for PSTV
This hint should be set before SDL is initialized.
AVAILABILITY
This hint is available since SDL 3.2.0.
Simple Directmedia Layer SDL 3.2.20 SDL_HINT_VITA_RESOLUTION(3)