QT not displaying/rendering any drawings

andan

Hi,

I am new to QT and want to get into QT3D. However, after the initial setup I tried some examples and none of them renders the 3D objects. Then I tried a simple program drawing a square - and again nothing happened. All widgets (ie textedit, scrollbar...) get displayed and work as expected. After an extensive search I saw posts on Raspberries that have driver problems. However, I have a normal Intel i5 laptop, so I doubt it's applicable. Did anyone encounter such a problem and can tell me how to fix it (or how to troubleshoot it)?

Best,
André

mrjj

Hi
Did you test something else that your openGL do work?
if intel embedded gfx , you might need upgraded driver.

andan

Hi,

you're right, I should have followed that lead right away. OpenGL bench stayed blank too, graphic driver update crashed twice but worked in the end. Thanks for the push!

/André