[Development] Does iMX6 support EGL on X11 feature?

Alexander Nassian nassian at bitshift-dynamics.com
Fri Mar 22 22:03:19 CET 2019

Did you have a look on QChart.js?
Otherwise you could just wrap Qwt in a QQuickPaintedItem to integrate that single QWidget component in the otherwise QtQuick UI.

Beste Grüße / Best regards,
Alexander Nassian

> Am 22.03.2019 um 20:02 schrieb Denis Shienkov <denis.shienkov at gmail.com>:
> Hi, 
> Yes, but Qt Quick has not any good plotting library (as my app draw "real-time" curves). QtCharts in not an option. :) 
> I thought that maybe I could use the OpenGL widget in QtWidgets app to render a curves there (e.g. with Qwt). But in this case I need in the working OpenGL on X11 (which is not exists).
> 22.03.2019 21:29, Alexander Nassian пишет:
>> Then you should go with EGL and QtQuick if you want to utilize the GPU. X11 is mostly a horrible idea on embedded systems (and in general too if you would ask me). Widgets are drawn by the CPU as far as I know.
>> Beste Grüße / Best regards,
>> Alexander Nassian



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