QT/QML 3D applications are not working on the imx8mqevk board

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QT/QML 3D applications are not working on the imx8mqevk board

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rmani0029
Contributor I

Hi,

I tried to run the scene 3D QML application on the imx8 platform which has the latest FSL image. When I tried to open the app it was showing the app background only, 3D object rendering was not happening and I checked the journalctl logs, it threw compiled shaders are not okay error continuously. It is the blocking point for me, can you anyone help me how to solve the shaders issues. Please see the attached logs for more details.

Please tell me the backend dependencies for running 3D applications on the imx8mqevk board.

Error logs

-------------
etna_draw_vbo:261: compiled shaders are not okay
error: compile failed!

etna_draw_vbo:261: compiled shaders are not okay
error: compile failed!

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igorpadykov
NXP Employee
NXP Employee

Hi rmani0029

 

seems gpu open source etnaviv drivers used in the case, they are not supported by nxp,

similar etnaviv issues are widely described on web:

https://github.com/Igalia/meta-webkit/issues/13
http://twoerner.blogspot.com/2017/06/etnavivvivante-update.html

Alternatively one can try nxp demo images from

https://www.nxp.com/design/software/embedded-software/i-mx-software/embedded-linux-for-i-mx-applicat...

 

Best regards
igor

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