Hello everybody, I’ve just cross-compiled QT 5.2.1 for ARM and I am using it on a TI AM335x EVM (Starter Kit) board.
I’de like to use the eglfs platform, but unluckily it shows some artifacts on the screen… I just made a simple program for showing the problem and captured some photos of my screen. The program basically draws a set of vertical black and white lines (alternated). If I run QT on platform linuxfb (that is I launch my program passing “-platform linuxfb” on command line) then the software works fine… Here is a photo of my screen: http://it.tinypic.com/r/2lks9ag/8 If instead I run QT on platform eglfs (that is I launch my program passing “-platform eglfs” on command line) then I have some artifacts near the center of screen (it seems that some vertical lines are “missing” or “swapped”)… Here are two photos of my screen: http://it.tinypic.com/r/2i6m4xc/8 http://it.tinypic.com/r/2qur9r8/8 Any idea about that? Furthermor it seems that on the same board QT 5.2.1 is slower than QT 4.8.x (using QWS)… how is it possible? Is there some optimization that can be turned on while compiling QT 5.x? Regards, /Morix -- 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.
