1,How to use shader in Cocos2d-JS-v3.0-alpha
http://www.cocos2d-x.org/forums/19/topics/49038
2,How to use “Opengl Shader” in cocos2d-x3.0
http://www.cocos2d-x.org/forums/6/topics/49035
3, how to change CCScale9Sprite’s image
http://www.cocos2d-x.org/forums/6/topics/48913
4, How to get a screenshot in cocos2dx-3.0 rc0
http://www.cocos2d-x.org/forums/6/topics/49103
5，How to make game background(main activity) transparent in cocos2d-xRc0
http://cocos2d-x.org/forums/6/topics/49451