Provided by: libsdl3-doc_3.2.10+ds-1_all 

NAME
SDL_HINT_VITA_ENABLE_BACK_TOUCH - A variable controlling whether touch should be enabled on the back panel of the PlayStation Vita.
HEADER FILE
Defined in SDL3/SDL_hints.h
SYNOPSIS
#include "SDL3/SDL.h" #define SDL_HINT_VITA_ENABLE_BACK_TOUCH SDL_VITA_ENABLE_BACK_TOUCH"
DESCRIPTION
The variable can be set to the following values: • "0": Disable touch on the back panel. • "1": Enable touch on the back panel. (default) This hint should be set before SDL is initialized.
AVAILABILITY
This hint is available since SDL 3.2.0. Simple Directmedia Layer SDL 3.2.10 SDL_HINT_VITA_ENABLE_BACK_TOUCH(3)