[Interest] Qt5/OMAP4/EGLFS: Strange animation behaviour

Stephan Kanthak stylon at gmx.de
Tue Nov 20 21:12:37 CET 2012


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.


On 11/20/2012 03:02 PM, Sundareson, Prabindh wrote:
> Stephan -
> Waiting for vsync in user mode is quite different from hooking onto the vsync from kernel (in omaplfb), and ltrace/strace would not show waiting in the kernel mode.
> Since this is TI specific, and the Qt5 specific issue seems to be resolved, please send me a direct mail, if so required.
> regards
> Prabindh

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