p11aux

void sendPlayerInput(MessageType, bool, bool, bool, bool);
    void receivePlayerInput(u8);
    void sendPlayerInput(MessageType msgType, bool left, bool right, bool up, bool down) {
        u8 data[1 + sizeof(bool) * 4];
        bool* bdata = (bool*)&data[1];

        data[0] = (u8)msgType;
        bdata[0] = left;
        bdata[1] = right;
        bdata[2] = up;
        bdata[3] = down;
        sendPacket(data, sizeof(data));
    }

    void receivePlayerInput(u8* buffer) {
        if (buffer[0] == Player1Pos) {
            bool* bdata = (bool*)&buffer[1];
            left = bdata[0];
            right = bdata[1];
            up = bdata[2];
            down = bdata[3];
        }
        else if (buffer[0] == Player2Pos) {
            bool* bdata = (bool*)&buffer[1];
            left2 = bdata[0];
            right2 = bdata[1];
            up2 = bdata[2];
            down2 = bdata[3];
        }
        // else do nothing
    }