luckytyphlosion
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| function dwordMultiply(a, b) | |
| a = a % 4294967296 | |
| b = b % 4294967296 | |
| local ah, al = math.floor(a / 65536), a % 65536 | |
| local bh, bl = math.floor(b / 65536), b % 65536 | |
| local high = ((ah * bl) + (al * bh)) % 65536 | |
| return ((high * 65536) + (al * bl)) % 4294967296 | |
| end |