More Pixi updates.

src/pixi/display/DisplayObjectContainer.js

@@ -494,7 +494,7 @@ PIXI.DisplayObjectContainer.prototype._renderCanvas = function(renderSession)
         renderSession.maskManager.pushMask(this._mask, renderSession);
     }
 
-    for (i = 0; i < this.children.length; i++)
+    for (var i = 0; i < this.children.length; i++)
     {
         this.children[i]._renderCanvas(renderSession);
     }

src/pixi/display/Sprite.js

@@ -87,10 +87,6 @@ PIXI.Sprite = function(texture)
     {
         this.onTextureUpdate();
     }
-    // else
-    // {
-    //     this.texture.on( 'update', this.onTextureUpdate.bind(this) );
-    // }
 
     this.renderable = true;
 
@@ -107,13 +103,16 @@ PIXI.Sprite.prototype.constructor = PIXI.Sprite;
  * @type Number
  */
 Object.defineProperty(PIXI.Sprite.prototype, 'width', {
+
     get: function() {
         return this.scale.x * this.texture.frame.width;
     },
+
     set: function(value) {
         this.scale.x = value / this.texture.frame.width;
         this._width = value;
     }
+
 });
 
 /**
@@ -123,13 +122,16 @@ Object.defineProperty(PIXI.Sprite.prototype, 'width', {
  * @type Number
  */
 Object.defineProperty(PIXI.Sprite.prototype, 'height', {
+
     get: function() {
         return  this.scale.y * this.texture.frame.height;
     },
+
     set: function(value) {
         this.scale.y = value / this.texture.frame.height;
         this._height = value;
     }
+
 });
 
 /**
@@ -156,8 +158,6 @@ PIXI.Sprite.prototype.onTextureUpdate = function()
     // so if _width is 0 then width was not set..
     if (this._width) this.scale.x = this._width / this.texture.frame.width;
     if (this._height) this.scale.y = this._height / this.texture.frame.height;
-
-    //this.updateFrame = true;
 };
 
 /**
@@ -220,8 +220,6 @@ PIXI.Sprite.prototype.getBounds = function(matrix)
         var x4 =  a * w1 + c * h0 + tx;
         var y4 =  d * h0 + b * w1 + ty;
 
-
-
         minX = x1 < minX ? x1 : minX;
         minX = x2 < minX ? x2 : minX;
         minX = x3 < minX ? x3 : minX;
@@ -294,7 +292,7 @@ PIXI.Sprite.prototype._renderWebGL = function(renderSession)
         spriteBatch.render(this);
 
         // now loop through the children and make sure they get rendered
-        for(i=0,j=this.children.length; i<j; i++)
+        for (i = 0; i < this.children.length; i++)
         {
             this.children[i]._renderWebGL(renderSession);
         }
@@ -312,7 +310,7 @@ PIXI.Sprite.prototype._renderWebGL = function(renderSession)
         renderSession.spriteBatch.render(this);
 
         // simple render children!
-        for(i=0,j=this.children.length; i<j; i++)
+        for (i = 0; i < this.children.length; i++)
         {
             this.children[i]._renderWebGL(renderSession);
         }
@@ -356,9 +354,11 @@ PIXI.Sprite.prototype._renderCanvas = function(renderSession)
             renderSession.scaleMode = this.texture.baseTexture.scaleMode;
             renderSession.context[renderSession.smoothProperty] = (renderSession.scaleMode === PIXI.scaleModes.LINEAR);
         }
+
         //  If the texture is trimmed we offset by the trim x/y, otherwise we use the frame dimensions
         var dx = (this.texture.trim) ? this.texture.trim.x - this.anchor.x * this.texture.trim.width : this.anchor.x * -this.texture.frame.width;
         var dy = (this.texture.trim) ? this.texture.trim.y - this.anchor.y * this.texture.trim.height : this.anchor.y * -this.texture.frame.height;
+
         //  Allow for pixel rounding
         if (renderSession.roundPixels)
         {
@@ -418,7 +418,7 @@ PIXI.Sprite.prototype._renderCanvas = function(renderSession)
     }
 
     // OVERWRITE
-    for (var i = 0, j = this.children.length; i < j; i++)
+    for (var i = 0; i < this.children.length; i++)
     {
         this.children[i]._renderCanvas(renderSession);
     }
@@ -444,7 +444,9 @@ PIXI.Sprite.prototype._renderCanvas = function(renderSession)
 PIXI.Sprite.fromFrame = function(frameId)
 {
     var texture = PIXI.TextureCache[frameId];
+
     if (!texture) throw new Error('The frameId "' + frameId + '" does not exist in the texture cache' + this);
+
     return new PIXI.Sprite(texture);
 };
 
@@ -461,5 +463,6 @@ PIXI.Sprite.fromFrame = function(frameId)
 PIXI.Sprite.fromImage = function(imageId, crossorigin, scaleMode)
 {
     var texture = PIXI.Texture.fromImage(imageId, crossorigin, scaleMode);
+
     return new PIXI.Sprite(texture);
 };