(It's possible you render the model in 3dsmax/maya/etcetera as an alternative to with your game engine for this.) Also, huge textures promise your model will probably be handy for quite a few many years into the long run, as graphics playing cards improve and VRAM will increase. Started in 1994, https://rowannfuhs.verybigblog.com/34336563/facts-about-games-revealed