A variable controlling whether the HIDAPI driver for the Steam Deck builtin controller should be used.
Defined in SDL_hints.h
#define SDL_HINT_JOYSTICK_HIDAPI_STEAMDECK "SDL_JOYSTICK_HIDAPI_STEAMDECK"
This variable can be set to the following values:
The default is the value of SDL_HINT_JOYSTICK_HIDAPI