thats only really applicable if you need to see both sides of a plane as with foliage. if its basic geometry such as cube shape where only the outside will be seen then its a better idea and more performant to fix the geometry.
thats only really applicable if you need to see both sides of a plane as with foliage. if its basic geometry such as cube shape where only the outside will be seen then its a better idea and more performant to fix the geometry.