41 () posted 3 years ago by TheImpossible1 3 years ago by TheImpossible1 +41 / -0 27 comments share 27 comments share save hide report block hide replies
I think one of the best examples of this sort of innovation remains Quake's fast inverse square root: https://en.wikipedia.org/wiki/Fast_inverse_square_root#Overview_of_the_code