On Thu, 5 May 2011 18:33:11 +0200 Mario Kleiner <[email protected]> wrote:
> Are you sure this is also the case even when kms page flipping is > used for fullscreen drawables? > > The workaround i implemented in my toolkit for the page flipping > problem when using fullscreen drawables on current x servers was to > make sure that it always ends a session with an even number of > completed page-flipping swaps, by checking 'sbc' and issuing an extra > swap before closing its window if the sbc wasn't an even number. This > makes sure that the same buffer objects are assigned as front- and > backbuffer at the time the window closes as when the application > started and opened its fullscreen window. This fixed any desktop > corruption i'd usually get when running compiz with non-redirected > fullscreen windows after quitting my application. > > I could be totally wrong, but at least the symptoms and the working > workaround suggested fullscreen drawables do share their back buffers > when page flipping is on. Is this workaround needed on the Intel driver too? Or is this just a driver bo name tracking bug? Thanks, -- Jesse Barnes, Intel Open Source Technology Center _______________________________________________ [email protected]: X.Org development Archives: http://lists.x.org/archives/xorg-devel Info: http://lists.x.org/mailman/listinfo/xorg-devel
