On 21.05.2010 23:40, Xavier Chantry wrote: > Ok, after looking at how some other drivers were updated, I thought > nouveau needed bigger changes than that. > Jakob just pushed a simple build fix, and now nv50 builds and runs (almost > ;)). > > I just noticed 5 piglit regressions : > fbo/fbo-copypix > fbo/fbo-copyteximage > general/scissor-copypixels > texturing/depth-level-clamp > texturing/texredefine > > > And I am not sure how important is the TODO mentioned in the commit log below. > > commit b59b23a51dc17da59ccff0b3f8a73009056746e5 > Author: Roland Scheidegger <srol...@vmware.com> > Date: Mon May 17 21:28:14 2010 +0200 > > nouveau: adapt to interface changes > > this probably needs further cleanup (just getting a surface for the > resource > seems quite nonoptimal and potentially cause unnecessary copies I think) > _______________________________________________ > mesa-dev mailing list > mesa-dev@lists.freedesktop.org > http://lists.freedesktop.org/mailman/listinfo/mesa-dev
There was some logic in nouveau which decided when to update "shadow" surfaces (which looked a bit odd at places). That used blit flags, and since they are gone this might not really do what it used to do. I think if it were changed to no longer use surfaces internally for copying this would become much more obvious what to do. Roland _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
