[meta-freescale] QT 5.2.1 and eglfs 0x3003 error

Yannick Calmettes yannick.calmettes at analogway.com
Mon Oct 13 00:20:27 PDT 2014

Hi Eric,

This patch is already include in the Yocto release I use. So this is not 
the same problem. Maybe eglfs cannot use 24 bits framebuffer ?

I forgot to say that I use framebuffer configuration (no X11 or Wayland).

Le 10/10/2014 17:16, Eric Bénard a écrit :
> Hi Yannick,
> Le Fri, 10 Oct 2014 17:06:24 +0200,
> Yannick Calmettes <yannick.calmettes at analogway.com> a écrit :
>> I've encountered a strange error with QT 5.2.1 and eglfs platform. When
>> I launch a Qt5_CinematicExperience demo (and any other Qt apps) I have
>> an error "EGL Error : Could not create the egl surface: error = 0x3003".
>> In fact this error occurred only when the framebuffer is configured in
>> 24bpp. In 32bpp or 16bpp the demo works correctly. The problem is that
>> in my real product we use a 24bpp LCD screen.
>> Is someone already encountered this problem ?
>> Yannick
>> I use "imx-3.10.31-1.1.0_beta" branch with a MCIMX6Q-SDB board
>> (MACHINE=imx6qsabresd). I run the fsl-image-qt5 image and start the demo
>> with "Qt5_CinematicExperience -platform eglfs".
> maybe you can try this patch :
> http://patchwork.openembedded.org/patch/66349/
> Eric

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