On Sat, Apr 21, 2018 at 1:45 AM, Eric Anholt <eric@xxxxxxxxxx> wrote: > Stefan Schake <stschake@xxxxxxxxx> writes: > >> The HVS supports mixing fixed alpha with per-pixel alpha or >> setting a fixed plane alpha in case there is no per-pixel information. >> This allows us to support the generic DRM plane alpha property. > > Don't we need to set needs_bg_fill based on alpha != OPAQUE, as well? > > Other than that, looks good to me. I did forget about the whole background situation, and a quick test shows you are right: anything less than opaque has the funky repeating pattern artifact. Thanks, I'll send a new version. _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
