GameTaskQueueManager.getManager(_canvas.getCanvasRenderer().getRenderContext()).render(
new Callable<Void>() {
public Void call() throws Exception {
final DeleteVBOsVisitor viz = new DeleteVBOsVisitor(_canvas.getCanvasRenderer()
.getRenderer());
sphereBase.acceptVisitor(viz, false);
return null;
}
});
} else if (vboMode == 1) {
t.setText("[SPACE] VBO On");