From f4eee2184b439c4e60edd3215441a212bf2bae58 Mon Sep 17 00:00:00 2001
From: jules <jules@okfoc.us>
Date: Tue, 17 Dec 2013 10:06:37 -0500
Subject: weird ish when loading gif still

---
 js/util.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'js/util.js')

diff --git a/js/util.js b/js/util.js
index 3a03f55..fb15fb5 100644
--- a/js/util.js
+++ b/js/util.js
@@ -40,7 +40,7 @@ function randint(n){ return rand(n)|0 }
 function choice(a){ return a[randint(a.length)] }
 function deg(n){ return n*180/PI }
 function rad(n){ return n*PI/180 }
-function pixel(x,y){ return 4*(y*w+x) }
+function pixel(x,y){ return 4*(mod(y,h)*w+mod(x,w)) }
 function rgbpixel(d,x,y){
   var p = pixel(x,y)
   r = d[p]
-- 
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