Origin.updateDisplayOrigin no longer applies a Math.floor to the display origins, allowing you to have a 0.x origin for a Game Object that only has a width or height of 1. This fixes issues with things like 1x1 rectangles displaying incorrectly during rendering.

Author: photonstorm

src/gameobjects/components/Origin.js

@@ -186,8 +186,8 @@ var Origin = {
      */
     updateDisplayOrigin: function ()
     {
-        this._displayOriginX = Math.round(this.originX * this.width);
-        this._displayOriginY = Math.round(this.originY * this.height);
+        this._displayOriginX = this.originX * this.width;
+        this._displayOriginY = this.originY * this.height;
 
         return this;
     }