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Carmack denied writing it, and if WP is to be believed, he didn't. https://en.wikipedia.org/wiki/Fast_inverse_square_root https://en.wikipedia.org/wiki/Fast_in
by michaelcampbell 2y ago
Carmack denied writing it, and if WP is to be believed, he didn't.
https://en.wikipedia.org/wiki/Fast_inverse_square_root https://en.wikipedia.org/wiki/Fast_inverse_square_root