Function sdl2_sys::SDL_JoystickGetHat

source · 
pub unsafe extern "C" fn SDL_JoystickGetHat(
    joystick: *mut SDL_Joystick,
    hat: c_int
) -> Uint8
Expand description

Get the current state of a POV hat on a joystick.

The hat indices start at index 0.

\return The return value is one of the following positions:

  • ::SDL_HAT_CENTERED
  • ::SDL_HAT_UP
  • ::SDL_HAT_RIGHT
  • ::SDL_HAT_DOWN
  • ::SDL_HAT_LEFT
  • ::SDL_HAT_RIGHTUP
  • ::SDL_HAT_RIGHTDOWN
  • ::SDL_HAT_LEFTUP
  • ::SDL_HAT_LEFTDOWN