private void btnI1_Click(object sender, EventArgs e)
{
engine.BeginInput();
var gyroHandler = new ProjectMotion.Input.MotionInputHandler(onGyroUpdateMethod);
engine.Input.RegisterHandler(0xf001, gyroHandler);
}
void btnStartRead_Click()
{
engine.BeginInput();
var gyroUpdateDelegate = new ProjectMotion.Input.MotionInputHandler(OnGyroUpdate);
engine.Input.RegisterHandler(ProjectMotion.Input.Gyro.id, gyroUpdateDelegate);
}