Method init

src/InputManager.cpp:136–170

}

void InputManager::init()
{
	if(mJoysticks != NULL)
		deinit();

	//get current input devices from system
	inputDevices = getInputDevices();

	SDL_InitSubSystem(SDL_INIT_JOYSTICK | SDL_INIT_TIMER);

	mNumJoysticks = SDL_NumJoysticks();
	mJoysticks = new SDL_Joystick*[mNumJoysticks];
	mInputConfigs = new InputConfig*[mNumJoysticks];
	mPrevAxisValues = new std::map<int, int>[mNumJoysticks];

	for(int i = 0; i < mNumJoysticks; i++)
	{
		mJoysticks[i] = SDL_JoystickOpen(i);
		mInputConfigs[i] = new InputConfig(i);

		for(int k = 0; k < SDL_JoystickNumAxes(mJoysticks[i]); k++)
		{
			mPrevAxisValues[i][k] = 0;
		}
	}

	mKeyboardInputConfig = new InputConfig(DEVICE_KEYBOARD);

	SDL_JoystickEventState(SDL_ENABLE);

	//start timer for input device polling
	startPolling();

	loadConfig();
}

void InputManager::startPolling()
{