public JoystickStatus PollStatus()
{
JoyInfoEx info = new JoyInfoEx();
info.Size = (uint)Marshal.SizeOf(info);
info.SetFields = JoySetFields.ReturnAll;
JoyResult result = NativeMethods.JoyGetPosEx(_info.Id, ref info);
if (result != JoyResult.OK)
{
throw new InvalidOperationException("Could not poll joystick status. Error returned: " + result);
}
return(new JoystickStatus(_info, info));
}
public static Collection <JoystickInfo> GetJoysticks()
{
Collection <JoystickInfo> ret = new Collection <JoystickInfo>();
int count = NativeMethods.JoyGetNumDevices();
int size = Marshal.SizeOf(typeof(JoyCapabilitiesInfo));
for (int i = 0; i < count; i++)
{
JoyCapabilitiesInfo joystick = new JoyCapabilitiesInfo();
JoyResult result = NativeMethods.JoyGetDevCapsW(i, ref joystick, size);
if (result == JoyResult.OK)
{
ret.Add(new JoystickInfo(i, joystick));
}
}
return(ret);
}