Application stucking on iMX51 + Qt4.7.3 + simplegl

[antoninobattagl]

Hi All,

     I am developping a commercial system using iMX51 + Qt 4.7.3 + simplegl driver.

The application uses opengl 32 bits. System has 256 MB of RAM used with the following bootloader prms:

gpu_memory=128M gpu_nommu

The application (called APP) is using opengl only in for 2 animation involving crossfading, bluring and brightness.

The vertex and fragment shader are very simple and are written inside 2 qml files.

Sometimes the application stucks with the following output:

APP: /u/build/nightly_build/build/ltib/rpm/BUILD/amd-gpu-src-11.05.01/driver/build/linux/mx51/../../../es20/src/gl2_framebufferobject.c:388: set_framebuffer: Assertion `0' failed.

I dont know the reason why. Does anybody know what is the meaning of this message?

Have you experienced this issue?

Any support is very appreciated. Thx.

[imxcommunitysco]

Antonino, this DI will be closed if no response from your in 3 days.

Thanks,

Yixing

[YixingKong]

Antonino, FSL engineer is working on your questions now and needs your answer for further investigation. Please respnd as soon as possible.

Thanks,

Yixing

[andre_silva]

Do you only see issue when using a QT based application ?

regards,

Andre