Use shorter syntax for integer division by 2

2014-02-20 16:45:08 +01:00
parent ac785459da
commit a045a62651
1 changed files with 2 additions and 2 deletions
--- 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) {