private static bool IsSerialOccupied(int serial)
{
if (--serial < 0 || serial > 3)
{
throw new ArgumentException(string.Format("Serial index ({0}) must be within range", serial));
}
var state = new XINPUT_STATE();
return (XInputNatives.XInputGetState((uint) serial, ref state) == ResultWin32.ERROR_SUCCESS);
}
public static uint XInputGetStateEx(uint dwUserIndex, ref XINPUT_STATE pState)
{
throw new NotImplementedException();
}
public static extern uint XInputGetState(uint dwUserIndex, ref XINPUT_STATE pState);
public static uint XInputGetState(uint dwUserIndex, ref XINPUT_STATE pState)
{
#if !EXPERIMENTAL
return OriginalXInputGetStateFunction.Value(dwUserIndex, ref pState);
#else
if (OriginalXInputGetStateFunction.Value(dwUserIndex, ref pState) == ResultWin32.ERROR_SUCCESS)
{
return ResultWin32.ERROR_SUCCESS;
}
try
{
ScpHidReport report = null;
while (dwUserIndex == 0 && (report = Proxy.GetReport(dwUserIndex)) == null)
{
Thread.Sleep(100);
}
if (report == null || report.PadState != DsState.Connected)
{
return ResultWin32.ERROR_DEVICE_NOT_CONNECTED;
}
var xPad = new XINPUT_GAMEPAD();
pState.dwPacketNumber = report.PacketCounter;
switch (report.Model)
{
case DsModel.DS3:
{
// select & start
xPad.wButtons |= (ushort) report[Ds3Button.Select].Xbox360Button;
xPad.wButtons |= (ushort) report[Ds3Button.Start].Xbox360Button;
// d-pad
xPad.wButtons |= (ushort) report[Ds3Button.Up].Xbox360Button;
xPad.wButtons |= (ushort) report[Ds3Button.Right].Xbox360Button;
xPad.wButtons |= (ushort) report[Ds3Button.Down].Xbox360Button;
xPad.wButtons |= (ushort) report[Ds3Button.Left].Xbox360Button;
// shoulders
xPad.wButtons |= (ushort) report[Ds3Button.L1].Xbox360Button;
xPad.wButtons |= (ushort) report[Ds3Button.R1].Xbox360Button;
// face buttons
xPad.wButtons |= (ushort) report[Ds3Button.Triangle].Xbox360Button;
xPad.wButtons |= (ushort) report[Ds3Button.Circle].Xbox360Button;
xPad.wButtons |= (ushort) report[Ds3Button.Cross].Xbox360Button;
xPad.wButtons |= (ushort) report[Ds3Button.Square].Xbox360Button;
// PS/Guide
xPad.wButtons |= (ushort) report[Ds3Button.Ps].Xbox360Button;
// thumbs
xPad.wButtons |= (ushort) report[Ds3Button.L3].Xbox360Button;
xPad.wButtons |= (ushort) report[Ds3Button.R3].Xbox360Button;
// triggers
xPad.bLeftTrigger = report[Ds3Axis.L2].Value;
xPad.bRightTrigger = report[Ds3Axis.R2].Value;
// thumb axes
xPad.sThumbLX = (short) +DsMath.Scale(report[Ds3Axis.Lx].Value, false);
xPad.sThumbLY = (short) -DsMath.Scale(report[Ds3Axis.Ly].Value, false);
xPad.sThumbRX = (short) +DsMath.Scale(report[Ds3Axis.Rx].Value, false);
xPad.sThumbRY = (short) -DsMath.Scale(report[Ds3Axis.Ry].Value, false);
}
break;
case DsModel.DS4:
{
// select & start
xPad.wButtons |= (ushort) report[Ds4Button.Share].Xbox360Button;
xPad.wButtons |= (ushort) report[Ds4Button.Options].Xbox360Button;
// d-pad
xPad.wButtons |= (ushort) report[Ds4Button.Up].Xbox360Button;
xPad.wButtons |= (ushort) report[Ds4Button.Right].Xbox360Button;
xPad.wButtons |= (ushort) report[Ds4Button.Down].Xbox360Button;
xPad.wButtons |= (ushort) report[Ds4Button.Left].Xbox360Button;
// shoulders
xPad.wButtons |= (ushort) report[Ds4Button.L1].Xbox360Button;
xPad.wButtons |= (ushort) report[Ds4Button.R1].Xbox360Button;
// face buttons
xPad.wButtons |= (ushort) report[Ds4Button.Triangle].Xbox360Button;
xPad.wButtons |= (ushort) report[Ds4Button.Circle].Xbox360Button;
xPad.wButtons |= (ushort) report[Ds4Button.Cross].Xbox360Button;
xPad.wButtons |= (ushort) report[Ds4Button.Square].Xbox360Button;
// PS/Guide
xPad.wButtons |= (ushort) report[Ds4Button.Ps].Xbox360Button;
// thumbs
xPad.wButtons |= (ushort) report[Ds4Button.L3].Xbox360Button;
xPad.wButtons |= (ushort) report[Ds4Button.R3].Xbox360Button;
// triggers
xPad.bLeftTrigger = report[Ds4Axis.L2].Value;
xPad.bRightTrigger = report[Ds4Axis.R2].Value;
// thumb axes
xPad.sThumbLX = (short) +DsMath.Scale(report[Ds4Axis.Lx].Value, false);
xPad.sThumbLY = (short) -DsMath.Scale(report[Ds4Axis.Ly].Value, false);
xPad.sThumbRX = (short) +DsMath.Scale(report[Ds4Axis.Rx].Value, false);
xPad.sThumbRY = (short) -DsMath.Scale(report[Ds4Axis.Ry].Value, false);
}
break;
}
pState.Gamepad = xPad;
}
catch (Exception ex)
{
Log.ErrorFormat("Unexpected error: {0}", ex);
return ResultWin32.ERROR_DEVICE_NOT_CONNECTED;
}
return ResultWin32.ERROR_SUCCESS;
#endif
}