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tsvetomir/random.js

Created April 27, 2015 13:01
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PRNG - Linear feedback shift register
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random.js
var random = (function() {
// Implements 32-bit Linear feedback shift register
var lfsr = 0xDEADBEEF;
return function() {
lfsr = ((lfsr >>> 1) ^ (-(lfsr & 1) & 0xD0000001)) >>> 0;
return lfsr;
};
})();
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