willya@lemmyf.uk to Programmer Humor@lemmy.mlEnglish · 2 年前Leave it alonelemmyf.ukimagemessage-square56linkfedilinkarrow-up1826arrow-down131
arrow-up1795arrow-down1imageLeave it alonelemmyf.ukwillya@lemmyf.uk to Programmer Humor@lemmy.mlEnglish · 2 年前message-square56linkfedilink
minus-squarehumorlessrepost@lemmy.worldlinkfedilinkEnglisharrow-up13·edit-22 年前i = 0x5f3759df - ( i >> 1 ); // what the fuck?
i = 0x5f3759df - ( i >> 1 );
// what the fuck?
Fast inverse square root?