Of course, I did a lot of profiling before (using oprofile), and painting was slow on my platform.
Zoltan > Parallel painting would only be useful if the graphics layer is > incredibly slow. In most WebKit ports we do not see very much time > painting, rather time is more often spent in layout, style resolution, > or javascript execution/bindings. > > -eric > > On Sat, Apr 3, 2010 at 10:32 PM, Zoltan Herczeg > <[email protected]> wrote: >> Hi, >> >> I am working on a parallel painting feature for WebKit (bug id: 36883). >> Basically it records the painting commands on the main thread, and >> replay >> them on a painting thread. The gain would be that the recording >> operation >> is cheap. Currently it is Qt specific, but I could make it more platform >> independent if other ports are interested. >> >> Zoltan >> >> >> _______________________________________________ >> webkit-dev mailing list >> [email protected] >> http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev >> > _______________________________________________ webkit-dev mailing list [email protected] http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev
