Yeah, but not live at runtime. It's still a pre-process that needs to be applied per game. Maybe just dropping the DLL into the game folder will upgrade the lig

Yeah, but not live at runtime. It's still a pre-process that needs to be applied per game. Maybe just dropping the DLL into the game folder will upgrade the lighting automatically, in the rare cases these older games used real-time lighting. But real-time lighting, as far as I remember, was a pretty rare technique, opting instead to bake lighting into textures during asset compilation.