Capture GPU frame problem

[dummy_]

I have a problem with Xcode. When I press a button to capture GPU frame problem the screen of my game goes black, then I see the iphone's screen, then my game come back and I get a warning from Xcode "timed out (5)". Version of Xcode 6.1.1, cocos2d ver. 3.3 and device is iphone 4s. Have you ever met this problem? Hope to get a response.

[gaminghorror]

If you could post the code that the "capture GPU frame" button runs we may be able to help.

[dummy_]

I'm gettin the same symptoms on every application.

[slembcke]

I think he means the GPU frame capture button in the Xcode debugger.

For what it's worth, I've been having similar problems and I don't know what the problem is. It seems to work on the rare occasion for certain projects or devices... it's really frustrating! It's only the last 3-4 months where it's been a problem. Since then, I've upgraded iOS, OS X and Xcode. It could be any one of them causing it.

[dummy_]

Yes I was writing about frame capture button. I thought so slembcke, that this may be caused by ios/os x/xcode. Is there any other method to check how many draw calls I get with my app?

[gaminghorror]

Oh, I thought it was probably some function to take a screenshot.

[slembcke]

You can enable CCSetupShowDebugStats in your app delegate's config. Alternatively, you can call [CCDirector sharedDirector].displayStats = YES somewhere. That will show you the draw call count, average milliseconds per frame and average framerate.

[dummy_]

Thanks slembcke, I tried that before, and this works perfectly but still I would like to capture gpu frame. You're not sure which update (ios,osx,xcode) caused this problem?

[slembcke]

Believe me, I'd love to know what the problem is. : (