On Wed, November 21, 2012 09:17:14 AM Stephan Kanthak wrote: > Hi Samuel, > > On 11/21/2012 08:43 AM, Samuel Rødal wrote: > > On 11/20/2012 09:12 PM, Stephan Kanthak wrote: > >> Hi, > >> > >> one final word to this list on my fix. I think that the fix I did to Qt5 > >> is not in good shape to be integrated. My fix interfaces directly with > >> OMAP-specific ioctl's to a linux framebuffer device in code that is > >> generic to all egl platforms. I'll continue to discuss this first with > >> Prabindh from TI to find out more about where to best fix this. Maybe > >> I'm also not using the TI driver to its best, but I already tried hard > >> to understand the problem in more general. > > > > For eglfs we have a solution for device / device-family specific > > work-arounds, they're the QEglFSHooks, in > > src/plugins/platforms/eglfs/qeglfshooks.h > > > > beforeSwapBuffers() and/or afterSwapBuffers() could be added to the > > hooks for instance, so that you could put your work-around in a file > > specified by a custom mkspec. > > > > As an example, ee mkspecs/devices/linux-rasp-pi-g++ for the hooks used > > on the raspberry pi, qeglfshooks_pi.cpp, enabled by setting the > > EGLFS_PLATFORM_HOOKS_SOURCES variable in the qmake.conf in the same > > directory. > > That's indeed a good suggestion. I already noticed those hooks when I > inspected the mkspecs files in linux-rasp-pi-g++, but yet didn't take > the time to fully understand the concept. But it does make sense to me now. > > In order to make that lean & clean, I assume it's best to also create a > separate directory for my config in mkspecs/devices, right? So far, I > was using the default linux-arm-gnueabi-g++.
yep, as Samuel said. If you need help with this, let me know. I got a pandaboard and I've written device-mkspecs and qeglfshooks. Greets Thomas > > Best, > Stephan > > _______________________________________________ > Interest mailing list > Interest@qt-project.org > http://lists.qt-project.org/mailman/listinfo/interest _______________________________________________ Interest mailing list Interest@qt-project.org http://lists.qt-project.org/mailman/listinfo/interest
