sorry, iam a newbie. but, why the demo does not work? I need a working demo to try to change my code and make it work with FBdev I'm trying to use openframeworks in a BBB http://openframeworks.cc/
Thanks for your answers!! El miércoles, 24 de febrero de 2016, 10:58:59 (UTC-3), RobertCNelson escribió: > > On Wed, Feb 24, 2016 at 7:15 AM, Damian Nahmiyas <[email protected] > <javascript:>> wrote: > > thanks you robert! > > > > i use this image: > > > > > https://rcn-ee.com/rootfs/bb.org/testing/2016-02-21/lxqt-4gb/bone-debian-8.3-lxqt-4gb-armhf-2016-02-21-4gb.img.xz > > > > > apt-get update & upgrade > > > > sudo nano /boot/uEnv.txt > > dtb=am335x-boneblack-bbb-exp-c.dtb > > > > > > sudo sed -i -e 's:16:24:g' /etc/X11/xorg.conf > > (the screen work fine) > > > > cd /opt/scripts/tools/ > > git pull > > sudo ./update_kernel.sh--bone-kernel --lts > > sudo reboot > > > > (compiling this in a debian desktop machine following these > instructions: > > http://elinux.org/BeagleBoardDebian#SGX_BeagleBone.2FBeagleBone_Black) > > > > sudo tar xfv GFX_5.01.01.02.tar.gz -C / > > cd /opt/gfxinstall/ > > sudo ./sgx-install.sh > > sudo reboot > > > > uname -a > > Linux beaglebone 4.1.18-bone19 #1 Wed Feb 17 00:04:55 UTC 2016 armv7l > > GNU/Linux > > lsmod | grep omaplfb > > omaplfb 11966 0 > > pvrsrvkm 146952 1 omaplfb > > tilcdc 27901 1 omaplfb > > > > > > but demos do not work > > > > /opt/gfxsdkdemos# ./335x-demo > > 0x10205 > > release9.x > > ./335x-demo: 16: ./335x-demo: devmem2: not found > > installing 8.x SGX debug user libraries > > ./335x-demo: 18: cd: can't cd to /opt/gfxlibraries/gfx_dbg_es8.x > > ./335x-demo: 19: ./335x-demo: ./install.sh: not found > > ./335x-demo: 22: ./335x-demo: [[: not found > > an init script already takes care of loading the modules, so the > "335x-demo" needs to be patched, and devmem2 isn't needed... > > > > > dont found this folders: > > ogles2 > > ogles > > > > and my program when execute sudo make run output this > > > > [ error ] ofAppGLFWWindow: 65542: X11: Failed to open X display > > [ error ] ofAppGLFWWindow: couldn't init GLFW > > [ error ] ofAppGLFWWindow: 65537: The GLFW library is not initialized > > X11... First line of: > > http://elinux.org/BeagleBoardDebian#SGX_BeagleBone.2FBeagleBone_Black > > Note, these are FBDEV only, no xorg/x11/etc... > > We've never had x11 support for the am335x, and we NEVER will.. > > Rebuild qt5 with eglfs, there's a lots of guilds in this forum, that > works for opengl es... > > Regards, > > -- > Robert Nelson > https://rcn-ee.com/ > -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
