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[SOLVED]SampleBrowser crashes at glGenerateMipmap on iOS

Posted: Tue Dec 03, 2013 2:02 pm
by SAM_tak
I'm working on v1-9 branch at revision 5618.

SampleBrowser crashes when startup at here.(xcode 5.0.2/iPod touch(5th gen)/iOS 7.0.4)
crash here
crash here
スクリーンショット 2013-12-03 21.39.39.png (206.53 KiB) Viewed 1146 times
On iPhone4s/iOS6, same too.

Dose anyone have same issue?

SampleBrowser can run with commenting out this line.
But I want to use runtime generated mipmap.
Any option?

Re: SampleBrowser crashes at glGenerateMipmap on iOS

Posted: Thu Dec 05, 2013 2:26 am
by masterfalcon
This is a known issue with some devices and a high priority issue for me. Hopefully I'll have a solution soon.

Re: SampleBrowser crashes at glGenerateMipmap on iOS

Posted: Fri Dec 06, 2013 12:37 pm
by SAM_tak
Ok, I try to fix it too.

But 'some devices' ? Do other some devices have no problem?

Re: SampleBrowser crashes at glGenerateMipmap on iOS

Posted: Sat Dec 07, 2013 12:38 am
by masterfalcon
Yeah, it seems to only be an issue with the drivers on some GPU's.

Re: SampleBrowser crashes at glGenerateMipmap on iOS

Posted: Sat Dec 07, 2013 7:49 am
by masterfalcon
Check out the very latest code in the 1.9 branch. Should be all fixed now.

Re: SampleBrowser crashes at glGenerateMipmap on iOS

Posted: Mon Dec 09, 2013 6:04 pm
by SAM_tak
Thanks a lot!
SampleBrowser runs completely now!

Sorry that I could't help you.

Re: [SOLVED]SampleBrowser crashes at glGenerateMipmap on iOS

Posted: Mon Dec 09, 2013 11:39 pm
by masterfalcon
Don't worry about it. It was a really weird bug.