i have build that program as a root user only. On Wed, Jul 27, 2011 at 3:30 PM, <directfb-users-requ...@directfb.org>wrote:
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Re: Fwd: Re: Fwd: Re: directfb on Marvell PXA168 > (Dominik Schr?der) > 3. directfb and xorg-server (Dominik Schr?der) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Tue, 26 Jul 2011 03:06:07 -0700 (PDT) > From: naveen kumar b t <btnaveenku...@gmail.com> > To: directfb-users@directfb.org > Subject: Re: [directfb-users] Error caught at signal 11 > Message-ID: <32138792.p...@talk.nabble.com> > Content-Type: text/plain; charset=us-ascii > > > Hi, > > Try to run in sudo mode. > > Regards, > > > kavya-2 wrote: > > > > I am getting the error DirectFB/FBDev: Could not set gamma ramp --> > > Invalid argument > > (!!!) *** WARNING [unable to adjust heap offset] *** > > [surfacemanager.c:410 > > in dfb_surfacemanager_adjust_heap_offset()] > > (!) [ 1771: 0.000] --> Caught signal 11 (at 0xb7066000, invalid > > permissions) <-- > > Aborted > > can you please help me regarding this. > > > > -- > > Regards > > Kavya Rao > > > > _______________________________________________ > > directfb-users mailing list > > directfb-users@directfb.org > > http://mail.directfb.org/cgi-bin/mailman/listinfo/directfb-users > > > > > > -- > View this message in context: > http://old.nabble.com/Error-caught-at-signal-11-tp32130301p32138792.html > Sent from the DirectFB Users mailing list archive at Nabble.com. > > > > ------------------------------ > > Message: 2 > Date: Tue, 26 Jul 2011 12:18:38 +0200 > From: Dominik Schr?der <dominik.schroe...@bh-informativ.de> > To: haithem rahmani <haithem.rahm...@gmail.com> > Cc: directfb-users@directfb.org > Subject: Re: [directfb-users] Fwd: Re: Fwd: Re: directfb on Marvell > PXA168 > Message-ID: <4e2e947e.2030...@bh-informativ.de> > Content-Type: text/plain; charset="iso-8859-1"; Format="flowed" > > Hm, Thanks for the three solutions. But it seems that the vivante GC300 > driver isn`t able to run in RGB24 mode. > Every time I switch to RGB24 mode via DFBARGS=pixelformat=RGB24, the > system falls back to fbdev without HW acceleration. :-( > > Now I have to enumerate, if there is a problem for the display, if its > used with RGB32... > > Best regards > > Dominik Schr?der > > > Am 25.07.2011 13:00, schrieb haithem rahmani: > > Hi, > > well done !! > > > > you can set the directfb configuration via 3 other ways: > > > > * "DFBARGS" environment variable : comma separated values > > > > $> export DFBARGS=pixelformat=RGB24 > > > > * pass them in the command line > > > > $> dfbinfo --dfb:pixelformat=RGB24 > > > > > > * pass them inside the $HOME/.directfbrc > > > > > > > > > > On Mon, Jul 25, 2011 at 11:37 AM, Dominik Schr?der > > <dominik.schroe...@bh-informativ.de > > <mailto:dominik.schroe...@bh-informativ.de>> wrote: > > > > Hello Haithem, hello directfb-users, > > > > by now, I was successful in getting directfb running on the pxa168 > > with hardware acceleration (vivante GC300). > > > > Thanks again to Haithem. > > > > There was the graphics driver missing in > > /usr/lib/directfb-1.2-0/gfxdrivers/ . > > > > But now I have another problem. Since directfb is running with HW > > acceleration, it is not possible to switch the pixelformat from > > 32bit to 24bit. It seems that /etc/directfbrc has no effect to the > > configuration. Is there any other way to switch the pixelformat > > from 32bit to 24bit!? > > > > Best regards > > > > Dominik Schr?der > > > > > > > > > > -- > > * > > /"If you ask a question - you will be a fool for 5 minutes, otherwise > > ignorant for rest of your life"/ > > * > > > > > > _______________________________________________ > > directfb-users mailing list > > directfb-users@directfb.org > > http://mail.directfb.org/cgi-bin/mailman/listinfo/directfb-users > > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: < > http://mail.directfb.org/pipermail/directfb-users/attachments/20110726/9440b11d/attachment-0001.html > > > > ------------------------------ > > Message: 3 > Date: Tue, 26 Jul 2011 13:54:53 +0200 > From: Dominik Schr?der <dominik.schroe...@bh-informativ.de> > To: directfb-users@directfb.org > Subject: [directfb-users] directfb and xorg-server > Message-ID: <4e2eab0d.8060...@bh-informativ.de> > Content-Type: text/plain; charset=ISO-8859-15; format=flowed > > Hello list, > > for now, I have another question. At the moment, the directfb examples > are running on my board with HW acceleration (in init 3 without X-server). > In init 5, I`m using an X-server (xorg-server-1.9.3) to show my > applications. > What can I do, that X-server uses directfb with HW acceleration!? > Is there a plug-in for xorg-server or anything like this available!? > > Thanks! > > Best regards > Dominik Schr?der > > > ------------------------------ > > _______________________________________________ > directfb-users mailing list > directfb-users@directfb.org > http://mail.directfb.org/cgi-bin/mailman/listinfo/directfb-users > > > End of directfb-users Digest, Vol 77, Issue 16 > ********************************************** > -- Regards Kavya Rao
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