ObjFW  Diff

	if (XInputGetStateFuncPtr(_index, &state) != ERROR_SUCCESS)
		@throw [OFReadFailedException exceptionWithObject: self
						  requestedLength: sizeof(state)
							    errNo: 0];

	[_pressedButtons removeAllObjects];

	if (state.Gamepad.wButtons & XINPUT_GAMEPAD_DPAD_UP)
		[_pressedButtons addObject: OFGameControllerButtonDPadUp];
	if (state.Gamepad.wButtons & XINPUT_GAMEPAD_DPAD_DOWN)
		[_pressedButtons addObject: OFGameControllerButtonDPadDown];
	if (state.Gamepad.wButtons & XINPUT_GAMEPAD_DPAD_LEFT)
		[_pressedButtons addObject: OFGameControllerButtonDPadLeft];
	if (state.Gamepad.wButtons & XINPUT_GAMEPAD_DPAD_RIGHT)
		[_pressedButtons addObject: OFGameControllerButtonDPadRight];
	if (state.Gamepad.wButtons & XINPUT_GAMEPAD_START)
		[_pressedButtons addObject: OFGameControllerButtonStart];
	if (state.Gamepad.wButtons & XINPUT_GAMEPAD_BACK)
		[_pressedButtons addObject: OFGameControllerButtonSelect];

	if (state.Gamepad.wButtons & XINPUT_GAMEPAD_LEFT_THUMB)
		[_pressedButtons addObject: OFGameControllerButtonLeftStick];
	if (state.Gamepad.wButtons & XINPUT_GAMEPAD_RIGHT_THUMB)
		[_pressedButtons addObject: OFGameControllerButtonRightStick];
	if (state.Gamepad.wButtons & XINPUT_GAMEPAD_LEFT_SHOULDER)
		[_pressedButtons addObject: OFGameControllerButtonL];
	if (state.Gamepad.wButtons & XINPUT_GAMEPAD_RIGHT_SHOULDER)
		[_pressedButtons addObject: OFGameControllerButtonR];
	if (state.Gamepad.wButtons & XINPUT_GAMEPAD_A)
		[_pressedButtons addObject: OFGameControllerButtonA];
	if (state.Gamepad.wButtons & XINPUT_GAMEPAD_B)
		[_pressedButtons addObject: OFGameControllerButtonB];
	if (state.Gamepad.wButtons & XINPUT_GAMEPAD_X)
		[_pressedButtons addObject: OFGameControllerButtonX];
	if (state.Gamepad.wButtons & XINPUT_GAMEPAD_Y)
		[_pressedButtons addObject: OFGameControllerButtonY];

	_ZLPressure = (float)state.Gamepad.bLeftTrigger / 255;
	_ZRPressure = (float)state.Gamepad.bRightTrigger / 255;

	if (_ZLPressure > 0)
		[_pressedButtons addObject: OFGameControllerButtonZL];
	if (_ZRPressure > 0)
		[_pressedButtons addObject: OFGameControllerButtonZR];

	_leftAnalogStickPosition = OFMakePoint(
	    (float)state.Gamepad.sThumbLX /
	    (state.Gamepad.sThumbLX < 0 ? -INT16_MIN : INT16_MAX),
	    -(float)state.Gamepad.sThumbLY /
	    (state.Gamepad.sThumbLY < 0 ? -INT16_MIN : INT16_MAX));
	_rightAnalogStickPosition = OFMakePoint(

{
	return @"XInput 1.3";
}

- (OFSet OF_GENERIC(OFGameControllerButton) *)buttons
{
	return [OFSet setWithObjects:
	    OFGameControllerButtonA, OFGameControllerButtonB,
	    OFGameControllerButtonX, OFGameControllerButtonY,
	    OFGameControllerButtonL, OFGameControllerButtonR,
	    OFGameControllerButtonZL, OFGameControllerButtonZR,






	    OFGameControllerButtonStart, OFGameControllerButtonSelect,

	    OFGameControllerButtonLeftStick, OFGameControllerButtonRightStick,
	    OFGameControllerButtonDPadLeft, OFGameControllerButtonDPadRight,
	    OFGameControllerButtonDPadUp, OFGameControllerButtonDPadDown, nil];

}

- (OFSet OF_GENERIC(OFGameControllerButton) *)pressedButtons
{
	return [[_pressedButtons copy] autorelease];
}

- (bool)hasLeftAnalogStick
{
	return true;
}

- (bool)hasRightAnalogStick
{
	return true;
}

- (float)pressureForButton: (OFGameControllerButton)button
{
	if (button == OFGameControllerButtonZL)
		return _ZLPressure;
	if (button == OFGameControllerButtonZR)
		return _ZRPressure;

	return ([self.pressedButtons containsObject: button] ? 1 : 0);
}

- (OFGameControllerButton)northButton
{
	return OFGameControllerButtonY;
}

- (OFGameControllerButton)southButton
{
	return OFGameControllerButtonA;
}

- (OFGameControllerButton)westButton
{
	return OFGameControllerButtonX;
}

- (OFGameControllerButton)eastButton
{
	return OFGameControllerButtonB;
}

- (OFString *)description
{
	return [OFString stringWithFormat: @"<%@: %@>", self.class, self.name];
}
@end