ryujinx-backup/Opentk
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

[Win] Detect xinput devices and use xinput driver

Browse source
This commit is contained in:
thefiddler 2014-08-01 00:41:49 +02:00
parent be575d4475
commit 0bd6854a65
1 changed files with 48 additions and 7 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

55
Source/OpenTK/Platform/Windows/WinRawJoystick.cs
View file

@ -50,6 +50,8 @@ namespace OpenTK.Platform.Windows
new List<HidProtocolValueCaps>();
internal readonly List<HidProtocolButtonCaps> ButtonCaps =
new List<HidProtocolButtonCaps>();
internal readonly bool IsXInput;
internal readonly int XInputIndex;
readonly Dictionary<int, JoystickAxis> axes =
new Dictionary<int,JoystickAxis>();
@ -60,10 +62,12 @@ namespace OpenTK.Platform.Windows
#region Constructors
public Device(IntPtr handle, Guid guid)
public Device(IntPtr handle, Guid guid, bool is_xinput, int xinput_index)
{
Handle = handle;
Guid = guid;
IsXInput = is_xinput;
XInputIndex = xinput_index;
}
#endregion
@ -165,6 +169,8 @@ namespace OpenTK.Platform.Windows
#endregion
}
XInputJoystick XInput = new XInputJoystick();
// Defines which types of HID devices we are interested in
readonly RawInputDevice[] DeviceTypes;
@ -218,6 +224,7 @@ namespace OpenTK.Platform.Windows
}
// Discover joystick devices
int xinput_device_count = 0;
foreach (RawInputDeviceList dev in WinRawInput.GetDeviceList())
{
// Skip non-joystick devices
@ -232,7 +239,8 @@ namespace OpenTK.Platform.Windows
// because it is costly to query (and we need to query
// that every time we process a device event.)
IntPtr handle = dev.Device;
Guid guid = GetDeviceGuid(handle);
bool is_xinput;
Guid guid = GetDeviceGuid(handle, out is_xinput);
long hardware_id = handle.ToInt64();
Device device = Devices.FromHardwareId(hardware_id);
@ -243,7 +251,8 @@ namespace OpenTK.Platform.Windows
}
else
{
device = new Device(handle, guid);
device = new Device(handle, guid, is_xinput,
is_xinput ? xinput_device_count++ : 0);
// This is a new device, query its capabilities and add it
// to the device list
@ -299,6 +308,11 @@ namespace OpenTK.Platform.Windows
return false;
}
if (stick.IsXInput)
{
return true;
}
if (!GetPreparsedData(handle, ref PreparsedData))
{
return false;
@ -589,8 +603,9 @@ namespace OpenTK.Platform.Windows
// Retrieves the GUID of a device, which is stored
// in the last part of the DEVICENAME string
Guid GetDeviceGuid(IntPtr handle)
Guid GetDeviceGuid(IntPtr handle, out bool is_xinput)
{
is_xinput = false;
Guid guid = new Guid();
unsafe
@ -628,6 +643,8 @@ namespace OpenTK.Platform.Windows
{
guid = new Guid(parts[3]);
}
is_xinput = name.Contains("IG_");
}
return guid;
@ -669,7 +686,15 @@ namespace OpenTK.Platform.Windows
{
if (IsValid(index))
{
return Devices.FromIndex(index).GetState();
Device dev = Devices.FromIndex(index);
if (dev.IsXInput)
{
return XInput.GetState(dev.XInputIndex);
}
else
{
return dev.GetState();
}
}
return new JoystickState();
}
@ -681,7 +706,15 @@ namespace OpenTK.Platform.Windows
{
if (IsValid(index))
{
return Devices.FromIndex(index).GetCapabilities();
Device dev = Devices.FromIndex(index);
if (dev.IsXInput)
{
return XInput.GetCapabilities(dev.XInputIndex);
}
else
{
return dev.GetCapabilities();
}
}
return new JoystickCapabilities();
}
@ -693,7 +726,15 @@ namespace OpenTK.Platform.Windows
{
if (IsValid(index))
{
return Devices.FromIndex(index).GetGuid();
Device dev = Devices.FromIndex(index);
if (dev.IsXInput)
{
return XInput.GetGuid(dev.XInputIndex);
}
else
{
return dev.GetGuid();
}
}
return new Guid();
}