public void Map(RetroPadMapping mapping)
{
ClearMappings();
if (mapping == null)
{
return;
}
foreach (var kvp in mapping.ButtonMappings)
{
DeviceInput deviceInput = kvp.Value;
if (deviceInput.InputType == InputType.Button)
{
ushort button;
DirectionPadState directionPadState;
if (ushort.TryParse(deviceInput.Id, out button))
{
_buttonToButtonMappings.Add(kvp.Key, button);
}
else if (Enum.TryParse(deviceInput.Id, out directionPadState))
{
_directionPadToButtonMappings.Add(kvp.Key, directionPadState);
}
}
else if (deviceInput.InputType == InputType.Axis)
{
ushort axis;
if (ushort.TryParse(deviceInput.Id, out axis))
{
_analogToButtonMappings.Add(kvp.Key, new HidAxis(axis, deviceInput.PositiveValues));
}
}
}
foreach (var kvp in mapping.AnalogMappings)
{
DeviceInput deviceInput = kvp.Value;
if (deviceInput.InputType == InputType.Button)
{
ushort button;
DirectionPadState directionPadState;
if (ushort.TryParse(deviceInput.Id, out button))
{
_buttonToAnalogMappings.Add(kvp.Key, button);
}
else if (Enum.TryParse(deviceInput.Id, out directionPadState))
{
_directionPadToAnalogMappings.Add(kvp.Key, directionPadState);
}
}
else if (deviceInput.InputType == InputType.Axis)
{
ushort axis;
if (ushort.TryParse(deviceInput.Id, out axis))
{
_analogToAnalogMappings.Add(kvp.Key, new HidAxis(axis, deviceInput.PositiveValues));
}
}
}
}
public short GetAnalog(uint port, RETRO_DEVICE_INDEX_ANALOG index, RETRO_DEVICE_ID_ANALOG direction)
{
RetroAnalogDevice positive;
RetroAnalogDevice negative;
RetroPadMapping.GetAnalogEnums(index, direction, out positive, out negative);
short positivePosition = 0;
short negativePosition = 0;
Keys key;
if (_analogMappings.TryGetValue(positive, out key) && Keyboard.IsKeyDown(key))
{
positivePosition = short.MaxValue;
}
if (_analogMappings.TryGetValue(negative, out key) && Keyboard.IsKeyDown(key))
{
negativePosition = short.MinValue;
}
if (positivePosition != 0 && negativePosition == 0)
{
return(positivePosition);
}
if (positivePosition == 0 && negativePosition != 0)
{
return(negativePosition);
}
return(0);
}
public short GetAnalog(uint port, RETRO_DEVICE_INDEX_ANALOG index, RETRO_DEVICE_ID_ANALOG direction)
{
HidState state = _currentState;
if (state == null)
{
return(0);
}
RetroAnalogDevice positive;
RetroAnalogDevice negative;
RetroPadMapping.GetAnalogEnums(index, direction, out positive, out negative);
short positivePosition = 0;
short negativePosition = 0;
HidAxis axis;
ushort button;
DirectionPadState directionPadState;
if (_analogToAnalogMappings.TryGetValue(positive, out axis))
{
positivePosition = GetAxisPositionMapped(axis, state, true);
}
else if (_directionPadToAnalogMappings.TryGetValue(positive, out directionPadState) && IsDirectionPadPressed(directionPadState, state))
{
positivePosition = short.MaxValue;
}
else if (_buttonToAnalogMappings.TryGetValue(positive, out button) && IsButtonPressed(button, state))
{
positivePosition = short.MaxValue;
}
if (_analogToAnalogMappings.TryGetValue(negative, out axis))
{
negativePosition = GetAxisPositionMapped(axis, state, false);
}
else if (_directionPadToAnalogMappings.TryGetValue(negative, out directionPadState) && IsDirectionPadPressed(directionPadState, state))
{
positivePosition = short.MinValue;
}
else if (_buttonToAnalogMappings.TryGetValue(negative, out button) && IsButtonPressed(button, state))
{
negativePosition = short.MinValue;
}
if (positivePosition != 0 && negativePosition == 0)
{
return(positivePosition);
}
if (positivePosition == 0 && negativePosition != 0)
{
return(negativePosition);
}
return(0);
}
public DeviceMapperProxy(IDeviceMapper deviceMapper, RetroPadMapping mapping)
{
_deviceMapper = deviceMapper;
_currentMapping = mapping;
CreateInputList();
if (deviceMapper.SupportsDeadZone)
{
SupportsDeadZone = true;
CurrentDeadZone = mapping.DeadZone;
}
}
public short GetAnalog(uint port, RETRO_DEVICE_INDEX_ANALOG index, RETRO_DEVICE_ID_ANALOG direction)
{
if (port != _controllerIndex)
{
return(0);
}
Gamepad gamepad;
if (!TryGetGamepad(out gamepad))
{
return(0);
}
RetroAnalogDevice positive;
RetroAnalogDevice negative;
RetroPadMapping.GetAnalogEnums(index, direction, out positive, out negative);
short positivePosition = 0;
short negativePosition = 0;
XInputAxis axis;
GamepadButtonFlags buttonFlag;
if (_analogToAnalogMappings.TryGetValue(positive, out axis))
{
positivePosition = GetAxisPositionMapped(axis, gamepad, true);
}
else if (_buttonToAnalogMappings.TryGetValue(positive, out buttonFlag) && IsButtonPressed(buttonFlag, gamepad))
{
positivePosition = short.MaxValue;
}
if (_analogToAnalogMappings.TryGetValue(negative, out axis))
{
negativePosition = GetAxisPositionMapped(axis, gamepad, false);
}
else if (_buttonToAnalogMappings.TryGetValue(negative, out buttonFlag) && IsButtonPressed(buttonFlag, gamepad))
{
negativePosition = short.MinValue;
}
if (positivePosition != 0 && negativePosition == 0)
{
return(positivePosition);
}
if (positivePosition == 0 && negativePosition != 0)
{
return(negativePosition);
}
return(0);
}
public static RetroPadMapping GetDefaultMapping(string subDeviceId, bool mapAnalogToDPad)
{
RetroPadMapping mapping = new RetroPadMapping()
{
DeviceId = XInputController.DEVICE_ID,
SubDeviceId = subDeviceId,
DeviceName = XInputController.DEVICE_NAME
};
mapping.MapButton(SharpRetro.LibRetro.RETRO_DEVICE_ID_JOYPAD.LEFT, DPAD_LEFT);
mapping.MapButton(SharpRetro.LibRetro.RETRO_DEVICE_ID_JOYPAD.RIGHT, DPAD_RIGHT);
mapping.MapButton(SharpRetro.LibRetro.RETRO_DEVICE_ID_JOYPAD.UP, DPAD_UP);
mapping.MapButton(SharpRetro.LibRetro.RETRO_DEVICE_ID_JOYPAD.DOWN, DPAD_DOWN);
mapping.MapButton(SharpRetro.LibRetro.RETRO_DEVICE_ID_JOYPAD.SELECT, BACK);
mapping.MapButton(SharpRetro.LibRetro.RETRO_DEVICE_ID_JOYPAD.START, START);
mapping.MapButton(SharpRetro.LibRetro.RETRO_DEVICE_ID_JOYPAD.A, B);
mapping.MapButton(SharpRetro.LibRetro.RETRO_DEVICE_ID_JOYPAD.B, A);
mapping.MapButton(SharpRetro.LibRetro.RETRO_DEVICE_ID_JOYPAD.X, Y);
mapping.MapButton(SharpRetro.LibRetro.RETRO_DEVICE_ID_JOYPAD.Y, X);
mapping.MapButton(SharpRetro.LibRetro.RETRO_DEVICE_ID_JOYPAD.L, LEFT_SHOULDER);
mapping.MapButton(SharpRetro.LibRetro.RETRO_DEVICE_ID_JOYPAD.R, RIGHT_SHOULDER);
mapping.MapButton(SharpRetro.LibRetro.RETRO_DEVICE_ID_JOYPAD.L2, LEFT_TRIGGER);
mapping.MapButton(SharpRetro.LibRetro.RETRO_DEVICE_ID_JOYPAD.R2, RIGHT_TRIGGER);
mapping.MapButton(SharpRetro.LibRetro.RETRO_DEVICE_ID_JOYPAD.L3, LEFT_THUMB);
mapping.MapButton(SharpRetro.LibRetro.RETRO_DEVICE_ID_JOYPAD.R3, RIGHT_THUMB);
mapping.MapAnalog(RetroAnalogDevice.RightThumbLeft, RIGHT_THUMB_LEFT);
mapping.MapAnalog(RetroAnalogDevice.RightThumbRight, RIGHT_THUMB_RIGHT);
mapping.MapAnalog(RetroAnalogDevice.RightThumbUp, RIGHT_THUMB_UP);
mapping.MapAnalog(RetroAnalogDevice.RightThumbDown, RIGHT_THUMB_DOWN);
if (mapAnalogToDPad)
{
mapping.MapButton(SharpRetro.LibRetro.RETRO_DEVICE_ID_JOYPAD.LEFT, LEFT_THUMB_LEFT);
mapping.MapButton(SharpRetro.LibRetro.RETRO_DEVICE_ID_JOYPAD.RIGHT, LEFT_THUMB_RIGHT);
mapping.MapButton(SharpRetro.LibRetro.RETRO_DEVICE_ID_JOYPAD.UP, LEFT_THUMB_UP);
mapping.MapButton(SharpRetro.LibRetro.RETRO_DEVICE_ID_JOYPAD.DOWN, LEFT_THUMB_DOWN);
}
else
{
mapping.MapAnalog(RetroAnalogDevice.LeftThumbLeft, LEFT_THUMB_LEFT);
mapping.MapAnalog(RetroAnalogDevice.LeftThumbRight, LEFT_THUMB_RIGHT);
mapping.MapAnalog(RetroAnalogDevice.LeftThumbUp, LEFT_THUMB_UP);
mapping.MapAnalog(RetroAnalogDevice.LeftThumbDown, LEFT_THUMB_DOWN);
}
return(mapping);
}
protected void UpdateMappings()
{
ResetMapper();
_inputList.Clear();
if (_currentDevice != null)
{
IDeviceMapper mapper = _currentDevice.CreateMapper();
RetroPadMapping mapping = _mappingProxy.GetDeviceMapping(_currentDevice);
if (mapper != null && mapping != null)
{
DeviceMapperProxy deviceMapper = new DeviceMapperProxy(mapper, mapping);
deviceMapper.SelectedInputProperty.Attach(OnSelectedInputChanged);
CollectionUtils.AddAll(_inputList, deviceMapper.Inputs);
DeviceMapper = deviceMapper;
}
}
_inputList.FireChange();
}
protected void InitializeControllerWrapper()
{
_controllerWrapper = new ControllerWrapper(_settings.MaxPlayers);
DeviceProxy deviceProxy = new DeviceProxy();
List <IMappableDevice> deviceList = deviceProxy.GetDevices(false);
MappingProxy mappingProxy = new MappingProxy();
foreach (PortMapping port in mappingProxy.PortMappings)
{
IMappableDevice device = deviceProxy.GetDevice(port.DeviceId, port.SubDeviceId, deviceList);
if (device != null)
{
RetroPadMapping mapping = mappingProxy.GetDeviceMapping(device);
device.Map(mapping);
_controllerWrapper.AddController(device, port.Port);
Logger.Debug("LibRetroFrontend: Mapped controller {0} to port {1}", device.DeviceName, port.Port);
}
}
}
public void Map(RetroPadMapping mapping)
{
foreach (var kvp in mapping.ButtonMappings)
{
Keys key;
if (Enum.TryParse(kvp.Value.Id, out key))
{
_buttonMappings[kvp.Key] = key;
}
}
foreach (var kvp in mapping.AnalogMappings)
{
Keys key;
if (Enum.TryParse(kvp.Value.Id, out key))
{
_analogMappings[kvp.Key] = key;
}
}
}
static XBox360HidMapping()
{
RetroPadMapping mapping = new RetroPadMapping()
{
DeviceId = HidGameControl.DEVICE_ID, DeviceName = DEVICE_NAME
};
mapping.MapButton(RETRO_DEVICE_ID_JOYPAD.LEFT, new DeviceInput("Left", DirectionPadState.Left.ToString(), InputType.Button));
mapping.MapButton(RETRO_DEVICE_ID_JOYPAD.RIGHT, new DeviceInput("Right", DirectionPadState.Right.ToString(), InputType.Button));
mapping.MapButton(RETRO_DEVICE_ID_JOYPAD.UP, new DeviceInput("Up", DirectionPadState.Up.ToString(), InputType.Button));
mapping.MapButton(RETRO_DEVICE_ID_JOYPAD.DOWN, new DeviceInput("Down", DirectionPadState.Down.ToString(), InputType.Button));
mapping.MapButton(RETRO_DEVICE_ID_JOYPAD.A, new DeviceInput("2", "2", InputType.Button));
mapping.MapButton(RETRO_DEVICE_ID_JOYPAD.B, new DeviceInput("1", "1", InputType.Button));
mapping.MapButton(RETRO_DEVICE_ID_JOYPAD.X, new DeviceInput("4", "4", InputType.Button));
mapping.MapButton(RETRO_DEVICE_ID_JOYPAD.Y, new DeviceInput("3", "3", InputType.Button));
mapping.MapButton(RETRO_DEVICE_ID_JOYPAD.SELECT, new DeviceInput("7", "7", InputType.Button));
mapping.MapButton(RETRO_DEVICE_ID_JOYPAD.START, new DeviceInput("8", "8", InputType.Button));
mapping.MapButton(RETRO_DEVICE_ID_JOYPAD.L, new DeviceInput("5", "5", InputType.Button));
mapping.MapButton(RETRO_DEVICE_ID_JOYPAD.R, new DeviceInput("6", "6", InputType.Button));
mapping.MapButton(RETRO_DEVICE_ID_JOYPAD.L3, new DeviceInput("9", "9", InputType.Button));
mapping.MapButton(RETRO_DEVICE_ID_JOYPAD.R3, new DeviceInput("10", "10", InputType.Button));
mapping.MapButton(RETRO_DEVICE_ID_JOYPAD.L2, new DeviceInput("Z", "50", InputType.Axis, true));
mapping.MapButton(RETRO_DEVICE_ID_JOYPAD.R2, new DeviceInput("Z", "50", InputType.Axis, false));
mapping.MapAnalog(RetroAnalogDevice.LeftThumbLeft, new DeviceInput("X", "48", InputType.Axis, false));
mapping.MapAnalog(RetroAnalogDevice.LeftThumbRight, new DeviceInput("X", "48", InputType.Axis, true));
mapping.MapAnalog(RetroAnalogDevice.LeftThumbUp, new DeviceInput("Y", "49", InputType.Axis, false));
mapping.MapAnalog(RetroAnalogDevice.LeftThumbDown, new DeviceInput("Y", "49", InputType.Axis, true));
mapping.MapAnalog(RetroAnalogDevice.RightThumbLeft, new DeviceInput("Rx", "51", InputType.Axis, false));
mapping.MapAnalog(RetroAnalogDevice.RightThumbRight, new DeviceInput("Rx", "51", InputType.Axis, true));
mapping.MapAnalog(RetroAnalogDevice.RightThumbUp, new DeviceInput("Ry", "52", InputType.Axis, false));
mapping.MapAnalog(RetroAnalogDevice.RightThumbDown, new DeviceInput("Ry", "52", InputType.Axis, true));
DefaultMapping = mapping;
}
public void Map(RetroPadMapping mapping)
{
if (mapping == null)
{
mapping = DefaultMapping;
}
ClearMappings();
int percent = mapping.DeadZone;
if (percent < 0)
{
_thumbDeadZone = DEFAULT_THUMB_DEADZONE;
_triggerDeadZone = DEFAULT_TRIGGER_DEADZONE;
}
else
{
short deadZone = percent < 100 ? (short)(short.MaxValue * 100 / percent) : short.MaxValue;
_thumbDeadZone = deadZone;
_triggerDeadZone = deadZone;
}
foreach (var kvp in mapping.ButtonMappings)
{
DeviceInput deviceInput = kvp.Value;
if (deviceInput.InputType == InputType.Button)
{
GamepadButtonFlags button;
if (Enum.TryParse(deviceInput.Id, out button))
{
_buttonToButtonMappings[kvp.Key] = button;
}
}
else if (deviceInput.InputType == InputType.Axis)
{
XInputAxisType analogInput;
if (Enum.TryParse(deviceInput.Id, out analogInput))
{
_analogToButtonMappings[kvp.Key] = new XInputAxis(analogInput, deviceInput.PositiveValues);
}
}
}
foreach (var kvp in mapping.AnalogMappings)
{
DeviceInput deviceInput = kvp.Value;
if (deviceInput.InputType == InputType.Button)
{
GamepadButtonFlags button;
if (Enum.TryParse(deviceInput.Id, out button))
{
_buttonToAnalogMappings[kvp.Key] = button;
}
}
else if (deviceInput.InputType == InputType.Axis)
{
XInputAxisType analogInput;
if (Enum.TryParse(deviceInput.Id, out analogInput))
{
_analogToAnalogMappings[kvp.Key] = new XInputAxis(analogInput, deviceInput.PositiveValues);
}
}
}
}
