void LocalEvent::HandleJoystickAxisEvent(SDL_JoyAxisEvent & event) {
  int step;
  int value = event.value >> 8;

  if (event.axis != 0 && event.axis != 1)
    return;

  if (value > 0x20)
    step = value - 0x20;
  else if (value < -0x20)
    step = value + 0x20;
  else
    step = 0;

  if (event.axis == 0)
    emulate_joy_step_x = step;
  else
    emulate_joy_step_y = step;
}

bool LocalEvent::EmulateJoystickAxisMove(void) {
  ResetModes(MOUSE_MOTION);

  if (emulate_joy_step_x != 0 || emulate_joy_step_y != 0) {
    mouse_cu.x += emulate_joy_step_x / 0x10;
    mouse_cu.y += emulate_joy_step_y / 0x10;
    SetModes(MOUSE_MOTION);

    if(mouse_cu.x < 0) mouse_cu.x = 0;
    if(mouse_cu.y < 0) mouse_cu.y = 0;
    if(mouse_cu.x > Display::Get().w()) mouse_cu.x = Display::Get().w();
    if(mouse_cu.y > Display::Get().h()) mouse_cu.y = Display::Get().h();

    if((modes & MOUSE_MOTION) && redraw_cursor_func)
      {
        if(modes & MOUSE_OFFSET)
          (*(redraw_cursor_func))(mouse_cu.x + mouse_st.x, mouse_cu.y + mouse_st.y);
        else
          (*(redraw_cursor_func))(mouse_cu.x, mouse_cu.y);
      }
    return true;
  }

  return false;
}