我遇到这个头文件的编译器错误:#ifndefGAME1_H#defineGAME1_H#include"GLGraphics.h"#include"DrawBatch.h"classGameComponent;classGame1{private:GLGraphicsgraphics;GameComponentcomponents;voidupdateDelegates();voidRun();};classGameComponent{private:staticintindex;protected:Game1game;public:GameComponent();GameCompon