Bug 143 - Opengl draws at 1/3 the speed when rotated on the ipad2 only
Summary: Opengl draws at 1/3 the speed when rotated on the ipad2 only
Status: RESOLVED NOT_REPRODUCIBLE
Alias: None
Product: iOS
Classification: Xamarin
Component: XI runtime ()
Version: 4.x
Hardware: Macintosh Mac OS
: Normal normal
Target Milestone: Future Cycle (TBD)
Assignee: Bugzilla
URL:
Depends on:
Blocks:
 
Reported: 2011-08-02 04:09 UTC by James Clancey
Modified: 2016-02-04 13:52 UTC (History)
5 users (show)

Tags: opengl ipad2
Is this bug a regression?: ---
Last known good build:


Attachments
Test Case (6.74 KB, application/zip)
2011-08-02 04:09 UTC, James Clancey
Details
updated test case (31.79 KB, application/zip)
2016-02-04 13:52 UTC, Rolf Bjarne Kvinge [MSFT]
Details


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Status:
RESOLVED NOT_REPRODUCIBLE

Description James Clancey 2011-08-02 04:09:35 UTC
Created attachment 47 [details]
Test Case

If you run the following test case on an ipad2. When you rotate the device to landscape you run at 1/3 the speed.  This only happens on the ipad2.
Comment 1 Chris Toshok 2011-08-08 18:56:03 UTC
strange.  I can definitely reproduce it here, but at least once it hasn't happened on rotation.

let me dig a little.
Comment 2 Chris Toshok 2011-08-08 19:14:30 UTC
even stranger..  I added some debugging CWL's and now it's fine more often than not.  Have you tried setting AutoRotate=true; in your EAGLView ctor?
Comment 3 James Clancey 2011-08-10 02:06:20 UTC
I tried AutoResize = true; Still causing major lag on the ipad2 version.
Comment 4 James Clancey 2011-08-25 20:57:41 UTC
Any update?
Comment 5 Chris Toshok 2011-12-15 23:35:10 UTC
resetting this to the default assigned-to..
Comment 8 PJ 2013-11-19 16:44:56 UTC
This bug was targeted for a past milestone, moving to the next non-hotfix active milestone.
Comment 9 GouriKumari 2016-01-11 18:58:11 UTC
Moving the target milestone to "far future".
Comment 10 Rolf Bjarne Kvinge [MSFT] 2016-02-04 13:51:30 UTC
I can't reproduce this anymore on my iPad Air.
Comment 11 Rolf Bjarne Kvinge [MSFT] 2016-02-04 13:52:44 UTC
Created attachment 14894 [details]
updated test case

For the record attaching my updated test project (the original doesn't compile anymore, due to csproj changes).