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Implemented GamePad API (WIP)

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This commit is contained in:
Stefanos A. 2013-12-23 01:50:25 +01:00
parent f9394b9ba6
commit a7db0d76db
1 changed files with 59 additions and 2 deletions
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61
Source/OpenTK/Platform/Windows/WinMMJoystick.cs
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@ -133,6 +133,11 @@ namespace OpenTK.Platform.Windows
return stick;
}
bool IsValid(int index)
{
return index >= 0 && index < UnsafeNativeMethods.joyGetNumDevs();
}
#endregion
#region IJoystickDriver
@ -432,12 +437,64 @@ namespace OpenTK.Platform.Windows
public GamePadCapabilities GetCapabilities(int index)
{
throw new NotImplementedException();
GamePadCapabilities gpcaps = new GamePadCapabilities();
if (IsValid(index))
{
JoyCaps caps;
JoystickError result = UnsafeNativeMethods.joyGetDevCaps(index, out caps, JoyCaps.SizeInBytes);
if (result == JoystickError.NoError)
{
gpcaps.AxisCount = caps.NumAxes;
gpcaps.ButtonCount = caps.NumButtons;
if ((caps.Capabilities & JoystCapsFlags.HasPov) != 0)
gpcaps.DPadCount++;
}
}
else
{
Debug.Print("[Win] Invalid WinMM joystick device {0}", index);
}
return gpcaps;
}
public GamePadState GetState(int index)
{
throw new NotImplementedException();
GamePadState state = new GamePadState();
if (IsValid(index))
{
JoyInfoEx info = new JoyInfoEx();
info.Size = JoyInfoEx.SizeInBytes;
info.Flags = JoystickFlags.All;
UnsafeNativeMethods.joyGetPosEx(index, ref info);
state.SetAxis(GamePadAxis.LeftX, (short)info.XPos);
state.SetAxis(GamePadAxis.LeftY, (short)info.YPos);
state.SetAxis(GamePadAxis.RightX, (short)info.ZPos);
state.SetAxis(GamePadAxis.RightY, (short)info.RPos);
//state.SetAxis(GamePadAxis.RightX, (short)info.ZPos);
//state.SetAxis(GamePadAxis.RightY, (short)info.RPos);
state.SetButton(Buttons.A, (info.Buttons & 1 << 0) != 0);
state.SetButton(Buttons.B, (info.Buttons & 1 << 1) != 0);
state.SetButton(Buttons.X, (info.Buttons & 1 << 2) != 0);
state.SetButton(Buttons.Y, (info.Buttons & 1 << 3) != 0);
state.SetButton(Buttons.LeftShoulder, (info.Buttons & 1 << 4) != 0);
state.SetButton(Buttons.RightShoulder, (info.Buttons & 1 << 5) != 0);
state.SetButton(Buttons.Back, (info.Buttons & 1 << 6) != 0);
state.SetButton(Buttons.Start, (info.Buttons & 1 << 7) != 0);
state.SetButton(Buttons.LeftStick, (info.Buttons & 1 << 8) != 0);
state.SetButton(Buttons.RightStick, (info.Buttons & 1 << 9) != 0);
state.SetButton(Buttons.BigButton, (info.Buttons & 1 << 10) != 0);
}
else
{
Debug.Print("[Win] Invalid WinMM joystick device {0}", index);
}
return state;
}
public string GetName(int index)