QString WindowsUtils::formatMessage(unsigned long msg){
    const DWORD size = 1024;
    WCHAR buffer[size];
    qDebug() << "status: " << msg;
    DWORD res = FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_MAX_WIDTH_MASK, 0, msg, 0, buffer, size, 0);
    if (res == NULL){
        alLog(QString("FormatMessage failed : %1").arg(GetLastError()));
    }
    return QTBASE_TCHAR_TO_QSTRING(buffer);
}