Hello Adam, Thank you for the explaination. I will check for the overhead in setting hardware acceleration. If the overhead cant be reduced, I will try to set software rendering for the small operations and check if "Xfbdev with exa" still drops performance compared to only "Xfbdev" for gtkperf. I understand the gtkperf is not the right application to check for hw acceleration, however I atleast need to get the performance numbers equal to no hw acceleration (no exa).
On Mon, Aug 9, 2010 at 11:44 PM, Adam Jackson <[email protected]> wrote: > That you see a performance drop for small operations in x11perf > indicates that your overhead for setting up accelerated operations is > dominating rendering time. Fix that first. > > After that remember that most of the GtkDrawingArea tests use core > rendering primitives that modern applications generally don't use. > > Also: there was no reason to direct this only to me. Send future > correspondence to the list so that others can learn from it, and so that > if (heaven forfend) I'm wrong about something that someone will correct > me. > > - ajax > > > >
_______________________________________________ [email protected]: X.Org development Archives: http://lists.x.org/archives/xorg-devel Info: http://lists.x.org/mailman/listinfo/xorg-devel
