cocos2d-x3.3在windows上设置窗口为竖向

在AppDelegate::applicationDidFinishLaunching()中

   // initialize director
auto director = Director::getInstance();
auto glview = director->getOpenGLView();
if (!glview) {
glview = GLViewImpl::create("My Game");
director->setOpenGLView(glview);
glview->setDesignResolutionSize(640, 960, ResolutionPolicy::EXACT_FIT);
      glview->setFrameSize(640,960);

}