Update index.html

Author: asyncker

index.html

@@ -121,6 +121,8 @@ <h2>📝 Editor</h2>
 const min=Math.min, max=Math.max, random=Math.random;
 const step = (edge, x) => x >= edge ? 1.0 : 0.0;
 const clamp = (v, mn, mx) => Math.max(mn, Math.min(mx, v));
+const clip_min = (x) => Math.min(x, 0);
+const clip_max = (x) => Math.max(x, 0);
 function primes(n) {
   const result = [];
   for (let i = 2; i <= n; i++) {