A variable controlling which orientations are allowed on iOS/Android.
Defined in <SDL3/SDL_hints.h>
#define SDL_HINT_ORIENTATIONS "SDL_ORIENTATIONS"
In some circumstances it is necessary to be able to explicitly control which UI orientations are allowed.
This variable is a space delimited list of the following values:
This hint should be set before SDL is initialized.
This hint is available since SDL 3.1.3.