QGLWidget ceased to work on Windows in Qt 5.7?

Violet Giraffe

@kshegunov said in QGLWidget ceased to work on Windows in Qt 5.7?:

The lib file is part of the Windows SDK.

My point exactly! It's the same no matter which Qt version I build with. I have a normal dynamic Qt obtained with the online installer, no tricks.
Moreover, I only have one instance of opengl32.dll on my computer so there's no point in checking its exports - we already know it works and the problem is somewhere in Qt, most likely.

How so? It is where you should look if you intend to debug ...

Yeah, but I need to know where to set breakpoints to debug OpenGL 1.0 linking issue, not which folder the sources are in.

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Hi! Can you tell us which OpenGL core profile you're using?

Violet Giraffe

@Wieland
I've tried 1.1 and 2.0. I need 2.0 eventually. I even specified it with setFormat - to no avail still.