final TextureState ts = new TextureState();
ts.setEnabled(true);
ts.setTexture(TextureManager.load("images/ardor3d_white_256.jpg", Texture.MinificationFilter.Trilinear, true));
_root.setRenderState(ts);
final MaterialState ms = new MaterialState();
ms.setColorMaterial(ColorMaterial.Diffuse);
_root.setRenderState(ms);
_root.attachChild(createObjects());
bloomRenderPass = new BloomRenderPass(_canvas.getCanvasRenderer().getCamera(), 4);