Huge performance drop in WebView

cocos2d-x
#1

I tested simple app with Cocos2d-x that has WebView. (3.3.0beta0, cocos2d::experimental::ui::WebView)

WebView contains game made in cocos2d-js (html5 version).

Then huge performance drop appears.

In mobile browser it works on 50~60fps, but in WebView works on only 5~6fps.

I’m considering main game is made by cocos2d-x and some light-weight game (already mode by html5) will appear through full-screen WebView (titlebar is drawn by cocos2d-x)

Is there some way to improve WebView rendering performance?

Any suggestions are welcome.

Thanks

Can WebGL increase performance on mobile browser?
#2

I seems android WebView has performce problem.

https://code.google.com/p/android/issues/detail?id=62641

(Maybe canvas Rendering does not supports HW acceleration.)

And there is project like this

Do you have a plan to integrate this webview in Cocos2d v3.0?

Thanks