[Mesa-dev] [Bug 103078] MATLAB broken with mesa software rendering

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=103078

--- Comment #4 from sergio.callegari at gmail.com ---
@Brian

thanks for testing! Indeed, I think that Matlab 2016 is fine with the NVIDIA
proprietary driver. However, I cannot use it because I have a KDE desktop and
the nvidia proprietary drivers hang the konsole as per

https://devtalk.nvidia.com/default/topic/879586/linux/kf5-konsole-15-04-and-15-08-consumes-100-cpu-on-close-only-with-proprietary-nvidia-driver/2

https://bugs.kde.org/show_bug.cgi?id=343803

https://bugreports.qt.io/browse/blockquote%3E

Furthermore, I prefer the free drivers when my graphics card copes with them.

The different response to the opengl info may be related to a slightly
different mesa/graphics stack combination. Incidentally, it is unclear to me
whether you got the "MATLAB has experienced a low-level graphics error" with
llvmpipe or the hardware driver.

Matlab seems to use some java library to interact with opengl and I do not know
if it is something commercial or something open source that MathWorks has
adapted to its needs. In the latter case, testing might be easier.

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