|Site sponsored by IGEL|
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[directfb-dev] Re: TV oriented application needs; was:ANNOUNCE: DirectFB 0.9.12
On Tuesday 02 July 2002 17:27, Denis Oliver Kropp wrote: > Quoting Denis Oliver Kropp (email@example.com): > > > What I have seen is that this redrawing takes some time. Because > > > redrawing begins right after the sync interrupt and takes so long, I > > > can see the flip on the screen. > > > > The vsync waiting should happen after redrawing just before the flip on > > the layer surface. An optimized version could wait for the last line of > > the update region being displayed on the screen if a part is > > blit-flipped. > > Hi Mike, > > a recently committed a change so that the vsync waiting happens just > before the flip of the layer surface, i.e. after redrawing in the > backbuffer. Is it looking better now? It's not only better, but perfect now :-). To say it clear: Now, it behaves like expected. The flipping point is no longer in the viewing area. Many thanks for that change. Mike -- Info: To unsubscribe send a mail to firstname.lastname@example.org with "unsubscribe directfb-dev" as subject.