rgrove

/**
 * RC4-drop[256] (aka MARK-4) implementation in JavaScript.
 *
 * @module rc4
 */

/**
 * @class RC4
 * @static
 */

Protonk

// Linear Congruential Generator
// Variant of a Lehman Generator 
var lcg = (function() {
  // Set to values from http://en.wikipedia.org/wiki/Numerical_Recipes
      // m is basically chosen to be large (as it is the max period)
      // and for its relationships to a and c
  var m = 4294967296,
      // a - 1 should be divisible by m's prime factors
      a = 1664525,
      // c and m should be co-prime

fogus

/* PROG1.C                                                    */
/* Simple Hashing LZ77 Sliding Dictionary Compression Program */
/* By Rich Geldreich, Jr. October, 1993                       */
/* Originally compiled with QuickC v2.5 in the small model.   */
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <ctype.h>

/* set this to 1 for a greedy encoder */

dinjas

var codeset  = "0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ";
var base = codeset.length;

function encode(intStr) {
  var hash = "";
  intStr = parseInt(intStr);
  while (intStr > 0) {
    hash = self.codeset[parseInt(intStr % base)] + hash;
    intStr = Math.floor(intStr / base);
  }

slembcke

uniform sampler2D texture;

varying vec2 uv;

void main(){
	vec2 size = textureSize(texture);
	vec2 puv = uv*size;
	
	vec2 hfw = 0.5*fwidth(puv);
	vec2 fl = floor(puv - 0.5) + 0.5;

larsiusprime

package simulation.collision 
{
	import math.vec2;
	
	public class AABB
	{
		public var min:vec2;
		public var max:vec2;
		
		public function AABB(xmin:Number, ymin:Number, xmax:Number, ymax:Number)