EGLFS problem, QGraphicsView using QGLWidget as viewport

[luca]

Hi all,
I'm trying to use OpenGL with a QGraphicsView.
It seems that to get "benefit" of opengl support using a QGraphicsView you only need to set a viewport as the following code:

QGraphicsView view(&scene);
view.setViewport(new QGLWidget());

so I'm trying with Colliding Mice Qt example to start from a working small project.
It works fine on a Linux desktop PC.
The main target of my test is to start the application using EGLFS platform but there is a problem. When I start the application as:

./collidingmice -platform eglfs

I get the following error:

EGLFS: OpenGL windows cannot be mixed with others.
Aborted

Is it a BUG or is there a solution?

Thanks

Luca

[SGaist]

Hi,

I may be wrong but based on this, it seems to be an unsupported use case for EGLFS.