On Tue, 2013-09-03 at 18:54 +0100, Chris Wilson wrote: > On Mon, Sep 02, 2013 at 10:19:00AM -0400, Adam Jackson wrote: > > gcc doesn't seem to be smart enough to short-circuit the RegionUnion > > call when the region was previously empty. Possibly this was partly > > that the second argument to RegionUnion() isn't const. > > > > Signed-off-by: Adam Jackson <[email protected]> > > After this patch, we only record the first damage event, and not the > cumulative pDamage->damage, which would seem to break the API. > -Chris
Mmm, yeah. That would break the protocol too since Subtract would no longer re-emit the right region. Fair enough, ignore this one. - ajax _______________________________________________ [email protected]: X.Org development Archives: http://lists.x.org/archives/xorg-devel Info: http://lists.x.org/mailman/listinfo/xorg-devel
