bool AppDelegate::applicationDidFinishLaunching()
{
// initialize director
Director *director = Director::getInstance();
director->setOpenGLView(EGLView::getInstance());
// turn on display FPS
director->setDisplayStats(true);
// set FPS. the default value is 1.0/60 if you don't call this
director->setAnimationInterval(1.0 / 60);
ScriptingCore* sc = ScriptingCore::getInstance();
sc->addRegisterCallback(register_all_cocos2dx);
sc->addRegisterCallback(register_all_cocos2dx_extension);
sc->addRegisterCallback(register_cocos2dx_js_extensions);
sc->addRegisterCallback(register_all_cocos2dx_extension_manual);
sc->addRegisterCallback(jsb_register_chipmunk);
sc->addRegisterCallback(JSB_register_opengl);
sc->addRegisterCallback(jsb_register_system);
sc->start();