Get a list of currently connected joysticks.
int *count);SDL_JoystickID* SDL_GetJoysticks(
|count||a pointer filled in with the number of joysticks returned|
Returns a 0 terminated array of joystick instance IDs which should be freed with SDL_free(), or NULL on error; call SDL_GetError() for more details.
This function is available since SDL 3.0.0.