public static void Initialize(MainWindow window)
{
IntPtr handle = new WindowInteropHelper(window).Handle;
if (dinput == null)
{
dinput = new DirectInput();
}
Devices = new List <GamePad>();
ContInfoFromLog = LogParser.GetDirectInputControllerIds();
List <xinput_id> xids = new List <xinput_id>();
// get all directinput pnp devices from WMI
List <USBDeviceInfo> pnpDevs = pnp.GetUSBDevices().Where(a => a.DeviceID.Contains("IG_")).ToList();
foreach (USBDeviceInfo pD in pnpDevs)
{
xinput_id x = new xinput_id();
string deviceId = pD.DeviceID;
// get VID and PID
string[] arr = deviceId.Split('&');
x.VID = arr[0].Replace("HID\\VID_", "");
x.PID = arr[1].Replace("PID_", "");
x.PIDVID = (x.PID + x.VID).ToLower();
xids.Add(x);
}
xids = xids.Distinct().ToList();
int count = 0;
foreach (DeviceInstance device in dinput.GetDevices(DeviceClass.GameController, DeviceEnumerationFlags.AttachedOnly))
{
Console.WriteLine("joydevice: {0} `{1}`", device.InstanceGuid, device.ProductName);
string prodName = device.ProductName;
string devId = device.ProductGuid.ToString();
string devPidVid = (devId.Split('-'))[0];
// compare PIDVID from WMI from the first part of the ProductGuid. If they match, this is an xinput controller and can be skipped (and left for GamePad360)
var check = (from a in xids
where a.PIDVID == devPidVid
select a).ToList();
if (check.Count > 0)
{
continue;
}
//if (device.ProductName.Contains("XBOX 360"))
// continue; // Don't input XBOX 360 controllers into here; we'll process them via XInput (there are limitations in some trigger axes when xbox pads go over xinput)
var joystick = new Joystick(dinput, device.InstanceGuid);
joystick.SetCooperativeLevel(handle, CooperativeLevel.Background | CooperativeLevel.Nonexclusive);
foreach (DeviceObjectInstance deviceObject in joystick.GetObjects())
{
// set range for each axis (not sure if this actually works)
if ((deviceObject.ObjectType & ObjectDeviceType.Axis) != 0)
{
joystick.GetObjectPropertiesById((int)deviceObject.ObjectType).SetRange(-1000, 1000);
}
}
joystick.Acquire();
string nId = "";
// get mednafen unique id for this controller from stdout.txt
if (ContInfoFromLog.Count() > 0)
{
nId = ContInfoFromLog[count].ID;
}
// instantiate new gamepad instance and add it to the collection
GamePad p = new GamePad(device.InstanceName, nId, joystick, device.InstanceGuid);
Devices.Add(p);
count++;
}
}