[SOLVED]SampleBrowser crashes at glGenerateMipmap on iOS

Discussion of issues specific to mobile platforms such as iOS, Android, Symbian and Meego.
Post Reply
SAM_tak
Gnoblar
Posts: 17
Joined: Wed May 25, 2011 5:17 pm

[SOLVED]SampleBrowser crashes at glGenerateMipmap on iOS

Post by SAM_tak » Tue Dec 03, 2013 2:02 pm

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)
スクリーンショット 2013-12-03 21.39.39.png
crash here
スクリーンショット 2013-12-03 21.39.39.png (206.53 KiB) Viewed 1015 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?
Last edited by SAM_tak on Mon Dec 09, 2013 6:05 pm, edited 1 time in total.
0 x

User avatar
masterfalcon
OGRE Team Member
OGRE Team Member
Posts: 4270
Joined: Sun Feb 25, 2007 4:56 am
Location: Bloomington, MN
Contact:

Re: SampleBrowser crashes at glGenerateMipmap on iOS

Post by masterfalcon » Thu Dec 05, 2013 2:26 am

This is a known issue with some devices and a high priority issue for me. Hopefully I'll have a solution soon.
0 x

SAM_tak
Gnoblar
Posts: 17
Joined: Wed May 25, 2011 5:17 pm

Re: SampleBrowser crashes at glGenerateMipmap on iOS

Post by SAM_tak » Fri Dec 06, 2013 12:37 pm

Ok, I try to fix it too.

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

User avatar
masterfalcon
OGRE Team Member
OGRE Team Member
Posts: 4270
Joined: Sun Feb 25, 2007 4:56 am
Location: Bloomington, MN
Contact:

Re: SampleBrowser crashes at glGenerateMipmap on iOS

Post by masterfalcon » Sat Dec 07, 2013 12:38 am

Yeah, it seems to only be an issue with the drivers on some GPU's.
0 x

User avatar
masterfalcon
OGRE Team Member
OGRE Team Member
Posts: 4270
Joined: Sun Feb 25, 2007 4:56 am
Location: Bloomington, MN
Contact:

Re: SampleBrowser crashes at glGenerateMipmap on iOS

Post by masterfalcon » Sat Dec 07, 2013 7:49 am

Check out the very latest code in the 1.9 branch. Should be all fixed now.
0 x

SAM_tak
Gnoblar
Posts: 17
Joined: Wed May 25, 2011 5:17 pm

Re: SampleBrowser crashes at glGenerateMipmap on iOS

Post by SAM_tak » Mon Dec 09, 2013 6:04 pm

Thanks a lot!
SampleBrowser runs completely now!

Sorry that I could't help you.
0 x

User avatar
masterfalcon
OGRE Team Member
OGRE Team Member
Posts: 4270
Joined: Sun Feb 25, 2007 4:56 am
Location: Bloomington, MN
Contact:

Re: [SOLVED]SampleBrowser crashes at glGenerateMipmap on iOS

Post by masterfalcon » Mon Dec 09, 2013 11:39 pm

Don't worry about it. It was a really weird bug.
0 x

Post Reply