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(parent: 1efdc8f) | patch
st/nine: Fix two special cases in ff ps
authorAxel Davy <axel.davy@ens.fr>
Sun, 27 Nov 2016 12:13:13 +0000 (13:13 +0100)
committerAxel Davy <axel.davy@ens.fr>
Tue, 20 Dec 2016 22:44:21 +0000 (23:44 +0100)
commit32f6f91617b5d90d162aab1d4fb97e58c692edb9
tree91b7f4b95700002b0660eef409a7143b76818ae5tree
parent1efdc8f5946af509da697b604c6f2639c7080bc9commit | diff
st/nine: Fix two special cases in ff ps

if first alpha stage is disabled and writes to temp,
diffuse alpha is written to temp.
Last stage always writes to current.

Behaviour was deduced by tests with a test app.

Signed-off-by: Axel Davy <axel.davy@ens.fr>
src/gallium/state_trackers/nine/nine_ff.c diff | blob | history