public static byte[] moveScreen(int x) {
            MaplePacketLittleEndianWriter mplew = new MaplePacketLittleEndianWriter();

            mplew.writeShort(SendPacketOpcode.MOVE_SCREEN_X.getValue());
            mplew.writeInt(x);
            mplew.writeInt(0);
            mplew.writeInt(0);


            return mplew.getPacket();
        }