sig
exception SDLjoystick_exception of string
type t
val num_joysticks : unit -> int
val name : int -> string
val open_joystick : int -> Sdljoystick.t
val opened : int -> bool
val index : Sdljoystick.t -> int
val num_axes : Sdljoystick.t -> int
val num_balls : Sdljoystick.t -> int
val num_hats : Sdljoystick.t -> int
val num_buttons : Sdljoystick.t -> int
val update : Sdljoystick.t -> unit
val set_event_state : bool -> unit
val get_event_state : unit -> bool
type hat_value = int
val hat_centered : Sdljoystick.hat_value
val hat_up : Sdljoystick.hat_value
val hat_right : Sdljoystick.hat_value
val hat_down : Sdljoystick.hat_value
val hat_left : Sdljoystick.hat_value
val hat_rightup : Sdljoystick.hat_value
val hat_rightdown : Sdljoystick.hat_value
val hat_leftup : Sdljoystick.hat_value
val hat_leftdown : Sdljoystick.hat_value
val get_axis : Sdljoystick.t -> int -> int
val get_hat : Sdljoystick.t -> int -> Sdljoystick.hat_value
val get_ball : Sdljoystick.t -> int -> int * int
val get_button : Sdljoystick.t -> int -> bool
val close : Sdljoystick.t -> unit
end