[Interest] Qt5.2 OpenGL error

Sletta Gunnar Gunnar.Sletta at digia.com
Wed Dec 4 14:53:52 CET 2013

I suspect that those warnings are indicators of an underlying problem. They should not be fatal on their own. How does other OpenGL apps work on they system?

Fra: interest-bounces+gunnar.sletta=digia.com at qt-project.org [interest-bounces+gunnar.sletta=digia.com at qt-project.org] på vegne av Ramakanthreddy Kesireddy [Ramakanthreddy.Kesireddy at techmahindra.com]
Sendt: 4. desember 2013 14:25
To: interest at qt-project.org
Emne: [Interest] Qt5.2 OpenGL error


I ported Qt5.2 on the IMX6 Sabre AI board with gnome xcb distribution. It uses platform plugin xcb.
When running QtQuick Application on IMX6 free scale board, it gives the below error:

QSGContext::initialize: depth buffer support missing, expect rendering errors
QSGcontext::initialize:stencil buffer support missing, expect rendering errors
Segmentation fault.

If I try to point to mesa GL libraries, the application works but the rendering is too slow.

Please suggest what could be the issue in this regard.

Thanks and Regards,


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