code: function reset() {
           this.resetTransform();
           this.setBlendMode(this.settings.blendMode);
           this.setColor("#000000");
           this.currentTint.setColor(255, 255, 255, 1.0);
           this.cache.clear();
           this.currentScissor[0] = 0;
           this.currentScissor[1] = 0;
           this.currentScissor[2] = this.backBufferCanvas.width;
           this.currentScissor[3] = this.backBufferCanvas.height;
           this.updateBounds();
         }
docs: Reset context state
  @name reset
  @memberOf me.Renderer.prototype
  @function