Poor Performance - i.MX53 Qt 4.7.4, hellogl_es2 example

[DD1z]

Hi,

I am getting really poor performance on the i.MX 53 with Qt4.7.4 and the hellogl_es2 example.

The fps is showing about 13 fps. I installed Qt with the X-server.

The screen resolution is 1024x786.

Any ideask, why the performance is so poor?

[santiagoperez]

HI DD1z,

could you fix the problem?. I'm having the same issue, even worst, just 6fps.

Regards

[KrishnaPavan]

on i.MX51 amd-gpu-bin-mx51

[santiagoperez]

Could you run Qt over the frame buffer with GPU enabled?. I had no success and in several posts it is said you need to enable a specific plugin.

Thanks in advance,

[DD1z]

Which screen driver are you using?

[KrishnaPavan]

I use without X11 libs and it's working fine.