Hi!
There are Main class where i have starling and PrefabProject. I use Stage3DProxy for this. This swf(it’s 3D level-map) i use in main flash . When i do dispose, how i can see, GPU memory do not release… So when this map-swf is loaded again flash player crash… Please Help 
//Main Class
public function My3DClass()
{
addEventListener(flash.events.Event.ADDED_TO_STAGE, initProxies);
}
private function initProxies(event:flash.events.Event = null):void
{
removeEventListener(flash.events.Event.ADDED_TO_STAGE, initProxies);
_stage3DManager = Stage3DManager.getInstance(stage);
_stage3DProxy = _stage3DManager.getFreeStage3DProxy();
_stage3DProxy.addEventListener(Stage3DEvent.CONTEXT3D_CREATED, initApp);
_stage3DProxy.antiAlias = 2;
_stage3DProxy.color = 0xFF0000;
}
private function initApp(event:flash.events.Event):void
{
_stage3DProxy.removeEventListener(Stage3DEvent.CONTEXT3D_CREATED, initApp);
_prefab = new PrefabProject();
_prefab.initView(_stage3DProxy, this);
addChild(_prefab);
initStarling();
}
private function initStarling():void
{
_starling = new Starling(StarlingStarsSprite, stage, _stage3DProxy.viewPort, _stage3DProxy.stage3D);
_starling.addEventListener(starling.events.Event.ROOT_CREATED, starlingActivated)
}
private function starlingActivated(event:starling.events.Event = null):void
{
_starling.removeEventListener(starling.events.Event.ROOT_CREATED, starlingActivated)
_stage3DProxy.addEventListener(flash.events.Event.ENTER_FRAME, onEnterFrame);
}
private function onEnterFrame(event:flash.events.Event):void
{
Guys.update();
_hoverController.update();
_prefab.renderFrame(null);
_starling.nextFrame();
}
public function destroy():void
{
_awayStates.unregisterView(_prefab.view);
this.removeChild(_awayStates);
_stage3DProxy.removeEventListener(flash.events.Event.ENTER_FRAME, onEnterFrame);
_prefab.destroy();
_starling.stop();
_starling.dispose();
_stage3DProxy.dispose();
AssetLibraryBundle.getInstance().removeAllAssets(true);
_stage3DManager = null;
this.removeChild(_prefab);
try {
new LocalConnection().connect('foo');
new LocalConnection().connect('foo');
} catch (e:*) {};
}
//Prefab Class
public function initView(stage3DProxy:Stage3DProxy, parent:DisplayObjectContainer):void
{
_view = new View3D();
_view.antiAlias = 2;
_view.stage3DProxy = stage3DProxy;
_view.shareContext = true;
_view.backgroundColor = 0xCCCCCC;
_camera = _view.camera;
_camera.lens = new PerspectiveLens(48);
_camera.lens.near = 10;
_camera.lens.far = 550000;
_camera.x = -2636.898193359375;
_camera.y = 1824.3687744140625;
_camera.z = 2308.4296875;
//addChild(_view);
parent.addChild(_view);
}
public function destroy():void
{
parent.removeChild(_view);
_view.dispose();
}
