diff --git a/lib/torque/renderer/point.js b/lib/torque/renderer/point.js
index 2019546..4b07d14 100644
--- a/lib/torque/renderer/point.js
+++ b/lib/torque/renderer/point.js
@@ -321,11 +321,6 @@ var Filters = require('./torque_filters');
      */
     getValues: function(tile, step, values) {
       values = values || [];
-      var res = this.options.resolution;
-      var res2 = res >> 1;
-
-      var tileMax = this.options.resolution * (this.TILE_SIZE/this.options.resolution - 1);
-      //this.renderer.renderTile(tile, this.key, pos.x, pos.y);
       var activePixels = tile.timeCount[step];
       var pixelIndex = tile.timeIndex[step];
       for(var p = 0; p < activePixels; ++p) {