Von: Otavio Salvador <otavio.salva...@ossystems.com.br> Gesendet: 11.07.2017 17:16 Betreff: Re: [meta-freescale] Problem with touchscreen Display 1366x768 with Qt 5.9 and eglfs
On Tue, Jul 11, 2017 at 10:16 AM, Benjamin Federau <benjamin.fede...@basyskom.com> wrote: > the bpp was set to 16, so I set it as you wrote to 32. But the Qt > application still crashes with "EGL Error : Could not create the egl > surface: error = 0x3003" > > So on our setup a Qt application with eglfs works with a 1366x768 > resolution? > > After setting the bpp I get a Kernel message, jfyi > [ 198.087193] mxc_sdc_fb fb@0: 1366x768 h_sync,r,l: 40,110,220 v_sync,l,u: > 5,5,20 pixclock=83125000 Hz > > I'm not sure if I understand the thing with the burst size you mentioned. Are you using the Qt commercial layer? No. I use meta-boot2qt from http://code.qt.io/cgit/yocto/meta-boot2qt.git/ -- Otavio Salvador O.S. Systems http://www.ossystems.com.br http://code.ossystems.com.br Mobile: +55 (53) 9981-7854 Mobile: +1 (347) 903-9750
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