nopaint v1..

1 files changed, 2 insertions, 1 deletions

diff --git a/js/util.js b/js/util.js
index 6d297a1..3775ba0 100644
--- a/js/util.js
+++ b/js/util.js
@@ -56,7 +56,8 @@ function modi(n,m){ return floor(n-(m * floor(n/m))) }
 function dist(x0,y0,x1,y1){ return sqrt(pow(x1-x0,2)+pow(y1-y0,2)) }
 function angle(x0,y0,x1,y1){ return atan2(y1-y0,x1-x0) }
 function avg(m,n,a){ return (m*(a-1)+n)/a }
-function quantize(a,b){ return ~~(a/b)*b }
+function quantize(a,b){ return floor(a/b)*b }
+function quantile(a,b){ return floor(a/b) }
 
 function pixel(x,y){ return 4*(mod(y,actual_h)*actual_w+mod(x,actual_w)) }
 function rgbpixel(d,x,y){