I've witnessed the threads "make games not engines" that was The explanation I had been keeping myself away from ogre , but i am determined i can make my own sucky game engine , rendering pipeline wiki offers a means to use ogre 3d into game engine ? 知乎，让每一次点击都充满意义 —— https://daltonspbih.bloggactivo.com/35693059/not-known-factual-statements-about-game