A variable controlling whether the Home button LED should be turned on when an Xbox One controller is opened.
Defined in <SDL3/SDL_hints.h>
#define SDL_HINT_JOYSTICK_HIDAPI_XBOX_ONE_HOME_LED "SDL_JOYSTICK_HIDAPI_XBOX_ONE_HOME_LED"
The variable can be set to the following values:
By default the Home button LED state is not changed. This hint can also be set to a floating point value between 0.0 and 1.0 which controls the brightness of the Home button LED. The default brightness is 0.4.
This hint can be set anytime.
This hint is available since SDL 3.0.0.