| commit | f317f72f7310cbe741d82970fd335cb8c83300eb | [log] [tgz] |
|---|---|---|
| author | Ilia Mirkin <imirkin@alum.mit.edu> | Sat Nov 04 13:49:45 2017 -0400 |
| committer | Ilia Mirkin <imirkin@alum.mit.edu> | Wed Nov 08 22:35:27 2017 -0500 |
| tree | d5a248a585e219d8cfd810d33a481c109014a30a | |
| parent | 35433494f35f049aa0ba993391871504abfa0cc0 [diff] |
r600g: use SIMPLE_FLOAT for blending to enable some optimizations Radeonsi also sets this flag. Seems to avoid pulling up the desintation RT value when the dst blend factor is zero if it's not otherwise being loaded. Among other things, it allows blending to overwrite infinity/NaN values in the destination RT. Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu> Reviewed-by: Roland Scheidegger <sroland@vmware.com> Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>