From: Jacek R. <pa...@st...> - 2002-08-11 12:33:45
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Keith Whitwell wrote: >> >> And another strange thing after shading window: >> >> http://stud.ics.p.lodz.pl/~paproch/dri/shaded.jpg >> >> those sharks are moving. The same with glxgears and other apps. > > > It looks like the 'zero cliprects' case doesn't work -- it keeps on > using the last-set cliprect -- ie whatever's in hardware. Previously > you didn't see these droppings because they were never blitted to the > front buffer. > > It shouldn't be too hard to fix. > > Keith > I've noticed you fixed this bug in r200 branch. Here's patch for trunk. I think we should also stop making page flips (swapping buffers) in case of one GLX client or when all clients have 'zero cliprects'. I don't know how page flipping works with multiple GLX clients. Jacek |