[Qt-interest] qt in vc++ debug problem

[Sujan Dasmahapatra]

QT's QGLWidget should be on top of opengl for rendering opengl graphics.
Once I  inherit QGLWidget we should be able to draw on it.I dunno whether
the problem is with windows or vc++.I may need to check this using QT
Creator. But in VC++ my QGLWidget is not appearing fully some portion of the
widget is not being created and graphics I can see its ther but rendering is
not proper appearing and disappearing when I am zooming i/out. zoom in/out
seem working fine that even i cannot guarantee unless i see the
graphics.this zoom functionality is fully made on opengl basically all apis
are of opengl once we get QGLWidget.

On Mon, Dec 7, 2009 at 10:12 PM, David Ching <dc at remove-this.dcsoft.com>wrote:

> "Sujan Dasmahapatra" <sujan.dasmahapatra at gmail.com> wrote in message
> news:b3126990912070443o66cad4b9oa25223d1ae6f69d1 at mail.gmail.com...
> > Hi David
> > Thanks for your suggestion its  working fine now on  vc++ windows in
> debug
> > as well as in release mode.
> > But I configures with open support but my opengl graphics are not working
> > properly.
> > The object in the QGLWidget is flickering appearing and disappearing.
>  The
> > same graphics is working fine in LINUX(non-VC++) .
> > And in vc++ on QGraphicsView non-opengl graphics are nicely visible.
> > how to resolve it any suggestions would be appreaciated.
>
> I don't know about OpenGL, but are you sure there is no widget on top of
> the
> OpenGL window?  Or some code causing it to repaint constantly?
>
> -- David
>
>
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-- 
Thanks & Regards
S. Dasmahapatra
B.E. (Aeronautics-Aerodynamics)
Software programmer
Bangalore, India
Ph:91-9900839788
Office:91-80-66470248
mail id : sujan.dasmahapatra at gmail.com
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