topic Re: iMx8qxp X11 EGL OpenGLES2 in i.MX Processors

iMx8qxp X11 EGL OpenGLES2

clement_gervais — Mon, 21 Oct 2019 09:26:21 GMT

Hi,

I work on a iMx8qxp (Linux 4.14.98_2.0.0_ga) and I would like to know if someone has used X11 + EGL + OpenGLES2 on this platform for generating a C application.

Indeed, I tried to execute a code with X11 + EGL + OpenGLES2 in C language but it returns a segmentation fault after eglInitialize().

However, I'm able to :

- Build a C application using Wayland + EGL + OpenGLES2;

- Build a C application that creates a simple X11 window;

But now, I'm interesting to use X11 with EGL and Open GLES2 on the iMx8qxp.

Thank you in advance for your feedback,

Clément

Re: iMx8qxp X11 EGL OpenGLES2

karangajjar — Tue, 22 Oct 2019 05:26:56 GMT

Hi Clément Gervais ,

As per https://www.nxp.com/webapp/Download?colCode=imx-yocto-L4.14.98_2.0.0_ga&location=null i.MX_Yocto_Project_User's_Guide.pdf, X11 graphics are not supported in i.MX 8.

Regards,

Karan Gajjar

Re: iMx8qxp X11 EGL OpenGLES2

Bio_TICFSL — Tue, 22 Oct 2019 14:35:21 GMT

Hello Clément,

Yes, karan.gajjar@volansystech.com‌ is right X11 is not supported in MX8.

Regards

Re: iMx8qxp X11 EGL OpenGLES2

clement_gervais — Tue, 22 Oct 2019 14:48:02 GMT

Hi Karan Gajjar and Bio_TICFSL,

Thank you for your response.

I will use Wayland for my application.

Regards,

Clément