player3编译失败

文件:AppController.mm

autodirector = Director::getInstance();
director->setOpenGLView(eglView);
director->setScreenScale(screenScale);

_window= glfwGetCocoaWindow(eglView->getWindow());
self]; // 这里报错
_windowcenter];

AppController.h

@interface AppController : NSObject <NSApplicationDelegate, NSWindowDelegate, NSFileManagerDelegate>