From a045a62651f63f3c03a04defcf12e63da6c16727 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?F=C3=A9lix=20Girault?= <felix.girault@gmail.com>
Date: Thu, 20 Feb 2014 16:45:08 +0100
Subject: [PATCH] Use shorter syntax for integer division by 2

---
 src/ol/source/zoomifysource.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/ol/source/zoomifysource.js b/src/ol/source/zoomifysource.js
index f2cb3dfbfa..74aaaca90a 100644
--- a/src/ol/source/zoomifysource.js
+++ b/src/ol/source/zoomifysource.js
@@ -44,8 +44,8 @@ ol.source.Zoomify = function(opt_options) {
         Math.ceil(width / tileSize),
         Math.ceil(height / tileSize)
       ]);
-      width = parseInt(width / 2, 10);
-      height = parseInt(height / 2, 10);
+      width >>= 1;
+      height >>= 1;
     }
   } else {
     while (imageWidth > tileSize || imageHeight > tileSize) {