GIULIO BENETTI

X11 imx53qsb Xorg.conf Qt

Discussion created by GIULIO BENETTI on Jan 20, 2012

Hi all,

 

was anybody able to make X11 work with imx accelerated framebuffer driver?

Using Xfbdev+Matchbox and Qt I have poor performances.

Example:

 

on Qt I use 1 superclass child of QWidget.

After I create 10 different QWidget childs where I have a lot of png.

This make it very slow.

 

Instead If I use 10 different QWidgets separated it works faster, but I have problem with background.

If one widget is smaller than the one in background it paints black background.

 

What can I do?

Does Xorg solve performance issue?

Or maybe there is a workaround?

 

Thanks in advance.

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