Lines Matching refs:sum
6286 var effect = 1, k = 1, sum = 0;
6291 sum += effect * (1 + generator.noise1d(k*x))/2; break;
6293 sum += effect * (1 + generator.noise2d(k*x, k*y))/2; break;
6295 sum += effect * (1 + generator.noise3d(k*x, k*y, k*z))/2; break;
6299 return sum;
9686 var sum, cr, cg, cb, ca, c, m;
9700 cb = cg = cr = ca = sum = 0;
9721 sum += m;
9725 a2[ri] = ca / sum;
9726 r2[ri] = cr / sum;
9727 g2[ri] = cg / sum;
9728 b2[ri] = cb / sum;
9739 cb = cg = cr = ca = sum = 0;
9760 sum += m;
9764 aImg.pixels.setPixel(x+yi, ((ca/sum)<<24 | (cr/sum)<<16 | (cg/sum)<<8 | (cb/sum)));