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[Mac] Connect devices to first available index

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This commit is contained in:
thefiddler 2014-01-05 21:53:28 +01:00
parent fc81f30251
commit fa386dc991
1 changed files with 38 additions and 13 deletions
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51
Source/OpenTK/Platform/MacOS/HIDInput.cs
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@ -489,21 +489,46 @@ namespace OpenTK.Platform.MacOS
void AddJoystick(CFAllocatorRef sender, CFAllocatorRef device)
{
if (!JoystickDevices.ContainsKey(device))
Debug.Print("Joystick device {0:x} discovered, sender is {1:x}", device, sender);
MacJoystick joy = CreateJoystick(sender, device);
if (joy != null)
{
Debug.Print("Joystick device {0:x} discovered, sender is {1:x}", device, sender);
MacJoystick joy = CreateJoystick(sender, device);
if (joy != null)
// Add a device->joy lookup entry for this device.
if (!JoystickDevices.ContainsKey(device))
{
JoystickIndexToDevice.Add(JoystickDevices.Count, device);
// First time we've seen this device.
JoystickDevices.Add(device, joy);
}
}
else
{
Debug.Print("Joystick device {0:x} reconnected, sender is {1:x}", device, sender);
JoystickDevices[device].Details.State.SetIsConnected(true);
//JoystickDevices[device].Details.Capabilities.SetIsConnected(true);
else
{
// This is an old device that is replugged.
// This branch does not appear to be executed, ever.
JoystickDevices[device] = joy;
}
// Add an index->device lookup entry for this device.
// Use the first free (i.e. disconnected) index.
// If all indices are connected, append a new one.
int i;
for (i = 0; i < JoystickIndexToDevice.Count; i++)
{
IntPtr candidate = JoystickIndexToDevice[i];
if (!JoystickDevices[candidate].Details.State.IsConnected)
{
break;
}
}
if (i == JoystickDevices.Count)
{
// All indices connected, append a new one.
JoystickIndexToDevice.Add(JoystickDevices.Count, device);
}
else
{
// Replace joystick at that index
JoystickIndexToDevice[i] = device;
}
}
}
@ -511,8 +536,8 @@ namespace OpenTK.Platform.MacOS
{
Debug.Print("Joystick device {0:x} disconnected, sender is {1:x}", device, sender);
// Keep the device in case it comes back later on
JoystickDevices[device].Details.State.SetIsConnected(false);
//JoystickDevices[device].Details.Capabilities.SetIsConnected(false);
JoystickDevices[device].Details.State = new JoystickState();
JoystickDevices[device].Details.Capabilities = new JoystickCapabilities();
}
static MacJoystick UpdateJoystick(MacJoystick joy, IOHIDValueRef val)