CCWave action on sprite

I'm trying to use CCWaves action, but it turns my screen into black, any suggestions to solve this problem?

id myWave = [CCWaves actionWithWaves:10 amplitude:7 horizontal:YES vertical:YES gri开发者_如何学God:ccg(25,20) duration:60];

[sprite runAction: [CCRepeatForever actionWithAction: myWave]];

In your AppDelegate, make sure your EAGL depthformat is 0:

EAGLView *glView = [EAGLView viewWithFrame:[window bounds]
                               pixelFormat:kEAGLColorFormatRGBA8    // kEAGLColorFormatRGBA8
                               depthFormat:0                        // GL_DEPTH_COMPONENT16_OES
                    ];