Function DispatchInputEvents

DirectX9/Input.cpp:509–541

}

bool DispatchInputEvents(D3D9Wrapper::IDirect3DDevice9 *device)
{
	std::vector<class InputAction *>::iterator i;
	class InputAction *action;
	bool input_processed = false;
	static time_t last_time = 0;
	time_t now = time(NULL);
	int j;

	if (!CheckForegroundWindow())
		return false;

	for (j = 0; j < 4; j++) {
		// Stagger polling controllers that were not connected last
		// frame over four seconds to minimise performance impact,
		// which has been observed to be extremely significant.
		if (!XInputState[j].connected && ((now == last_time) || (now % 4 != j)))
			continue;

		XInputState[j].connected =
			(_XInputGetState(j, &XInputState[j].state) == ERROR_SUCCESS);
	}

	last_time = now;

	for (i = actions.begin(); i != actions.end(); i++) {
		action = *i;

		input_processed |= action->Dispatch(device);
	}

	return input_processed;
}