Re: QT ver. 5 vs 6 - vendors/renderers are different

[Lisandro Damián Nicanor Pérez Meyer <perezmeyer@gmail.com>]

Hi René!

On Sun, 10 Sept 2023 at 18:01, <gade@gmx.us> wrote:
>
> Hi,
>
> I'd like to upgrade the Qt5 to Qt6 on my trixie debian. Unfortunately
> the version 6 is failing to create drawable (see bellow) and crashes.
>
> ERROR:gl_surface_glx_qt.cpp(157)] glXCreatePbuffer failed.
> ERROR:gpu_info_collector.cc(80)] gl::GLContext::CreateOffscreenGLSurface
> failed.
> ERROR:gpu_info_collector.cc(342)] Could not create surface for info
> collection.
>
> The difference between versions:
> Qt5:
> Vendor: NVIDIA Corporation
> Renderer: GeForce GT 240M/PCIe/SSE2
> Version: 3.3.0 NVIDIA 340.108
>
> Qt6:
> Vendor: Mesa
> Renderer: llvmpipe (LLVM 15.0.7, 128 bits)
> Version: 4.5 (Compatibility Profile) Mesa 23.1.6-1
>
> Is there any configuration (at least env. variable) or this is hardcoded
> in the built configuration?? Thanks

I sincerely don't understand where/how the data you are providing
comes from. I would need you to be more verbose.

-- 
Lisandro Damián Nicanor Pérez Meyer
https://perezmeyer.com.ar/