On Fri, 22 Oct 2010 20:10:44 +0100, Peter Clifton <[email protected]> wrote: > As an additional data-point, with the bug manifesting, if you go to > "expose" mode, (Win+E for default config), you find the corruption is > absent. It only appears to be present when the glxgears window is not > scaled by the window manager.
My guess is that it is a double application of the drawable offset when doing a CopyRegion swapbuffers. Does the corruption move in relation to the window as it moves? This suggests that [my] recent changes to the ddx are to blame, and certainly a bisection on -intel might help - though it's probably just as easy to test before the shadow+dri changes to confirm. -Chris -- Chris Wilson, Intel Open Source Technology Centre _______________________________________________ Intel-gfx mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/intel-gfx
