cocos2d/cocos2d-x — pull request #5572 by ricardoquesada (2014-03-05 23:53:31+00:00)
Title: onDraw() updated

`onDraw()` receives `const kmMat4 &transform` and `bool
transformUpdated`.

`CC_NODE_DRAW_SETUP()` is no longer used in our code.
`_modelViewTransform` is only used as a cache.