static CCDisplayLinkDirector *s_SharedDirector = NULL;
CCDirector* CCDirector::sharedDirector(void)
{
if (!s_SharedDirector)
{
s_SharedDirector = new CCDisplayLinkDirector();
s_SharedDirector->init();
}
return s_SharedDirector;
}
类静态方法,获取全局唯一的CCDirector对象,如不存在则创建并获取对象CCDirector::sharedDirector()函数源码
最新推荐文章于 2021-09-01 16:18:50 发布