在 cocos2d 上收到一些警告，任何人都可以告诉我如何解决这些问题

Question

i developed the game using levelHelper game is working fine but i am getting some error or some kind of warnings in the logs which are

2013-03-07 12:59:59.744 RobotRunner[3970:c07] cocos2d: ** WARNING ** CC_ENABLE_GL_STATE_CACHE is disabled. To improve performance, enable it by editing ccConfig.h

2013-03-07 12:59:59.745 RobotRunner[3970:c07] cocos2d: cocos2d v2.0.0 2013-03-07 12:59:59.745 RobotRunner[3970:c07] cocos2d: Using Director Type:CCDirectorDisplayLink

2013-03-07 12:59:59.761 RobotRunner[3970:c07] Retina Display Not supported

2013-03-07 12:59:59.765 RobotRunner[3970:c07] cocos2d: animation started with frame interval: 60.00

2013-03-07 12:59:59.766 RobotRunner[3970:c07] cocos2d: surface size: 480x320

2013-03-07 12:59:59.767 RobotRunner[3970:c07] cocos2d: CCTexture2D: Using RGB565 texture since image has no alpha

2013-03-07 13:00:00.905 RobotRunner[3970:c07] cocos2d: CCSpriteBatchNode: resizing TextureAtlas capacity from [29] to [40].

can any body tell me how to solve these things and why it's showing

Answer 1

Only the first is a warning you can fix. It tells you how to do so.

The rest are just noise from cocos2d.

Answer 2

这些不是警告，而是信息\\调试消息。