[QtonPi] error while launching a sample qt app on my pi

Benoit Schillings benoit at fb.com
Tue Aug 14 23:53:32 CEST 2012


Well, no luck.

I will try again tomorrow, all I can see is that using the sample broadcom
apps works (triangle2.c etcŠ), so there is no problem is simple code to
initialize gl in full screen.

Now, are these some restriction on using non-full screen widgets etcŠ ?
Could this be my silly issue, or Can I assume that a simple helloQt app
using pushbutton would work ?

-- benoit


On 8/13/12 12:52 AM, "Samuel Rødal" <samuel.rodal at nokia.com> wrote:

>On 08/13/2012 01:08 AM, ext Benoit Schillings wrote:
>> Screen is connected and used startX to have some pixels.
>> 
>> 
>> I do have the plugin afaik
>> 
>> pi at raspberrypi /usr/plugins/platforms $ ls -l
>> total 508
>> -rwxr-xr-x 1 root root 217700 Aug 12 22:50 libqeglfs.so
>> -rwxr-xr-x 1 root root 138112 Aug 12 22:50 libqlinuxfb.so
>> -rwxr-xr-x 1 root root 127152 Aug 12 22:50 libqminimalegl.so
>> -rwxr-xr-x 1 root root  28184 Aug 12 22:50 libqminimal.so
>> 
>> Is there any other step there I am missing to get the eglfs hooks to be
>> installed?
>
>You should probably not use startx, since the eglfs plugin wants
>exclusive access to the screen. Maybe the error means that eglfs can't
>open the display since it's already opened by X.
>
>If you do want to run under X you'd need the xcb platform plugin :) Not
>sure who has tested that on the pi though, we've mainly been using eglfs
>and qtwayland.
>
>--
>Samuel
>
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