13   Q_OBJECT

    13   Q_OBJECT

    14 

    14 

    15  public:

    15  public:

    16   explicit EngineInstance(const QString& libraryPath,const QString& dataPath,

    16   explicit EngineInstance(const QString& libraryPath,const QString& dataPath,

    17                           QObject* parent = nullptr);

    17                           QObject* parent = nullptr);

    19 

    19 

    20   Q_PROPERTY(bool isValid READ isValid NOTIFY isValidChanged)

    20   Q_PROPERTY(bool isValid READ isValid NOTIFY isValidChanged)

    21 

    21 

    22   void sendConfig(const GameConfig& config);

    22   void sendConfig(const GameConfig& config);

    23   void renderFrame();

    23   void renderFrame();