http://www.oschina.net/question/565065_79818 Cocos2d-x 2.0 -- 从 点，线，面学起
http://blog.csdn.net/dawn_moon/article/details/8631783 cocos2d-x游戏开发(十四)用shader使图片背景透明
http://www.game2z.com/forum.php 游戏兔子
http://www.cocos2dev.com/?p=325 Cocos2d-x 2.x CCSprite 灰白图的生成（利用shader设置）
http://bbs.9ria.com/thread-182156-1-1.html Cocos2d-x 2.x CCSprite 灰白图的生成（利用shader设置）
http://zgame.blog.51cto.com/6144241/1256079 cocos2dx 图片变灰及正常显示实现(lua可以调用)
http://www.oschina.net/search?scope=project&q=Cocos2D-X Cocos2D-X
http://www.cocos2dchina.com/archives/92 cocos2d教程-动态着色精灵
http://www.cnblogs.com/yuan19/p/3280089.html 关于cocos2d-x精灵加亮及变灰效果
http://blog.csdn.net/chenli0741/article/details/8860036 cocos2d-x精灵加亮及变灰效果
http://home.cnblogs.com/group/topic/60941.html cocos2d-x重力感应
http://blog.csdn.net/cocos2der/article/details/8140774 Cocos2d-x 2.x CCSprite 灰白图的生成（利用shader设置）
http://www.cocoachina.com/gamedev/misc/2012/0530/4307.html
http://www.himigame.com/iphone-cocos2dx/743.html
http://blog.csdn.net/honghaier/article/details/8032434
http://blog.csdn.net/yang3wei/article/details/8442240
