diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2011-12-16 17:56:53 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2011-12-17 21:26:34 +0000 |
| commit | 300586b229ae941ac31850af00d120d8c441c583 (patch) | |
| tree | fba885572da203d6e830fda76737b62b966b5fac /src/sna/gen5_render.c | |
| parent | 0de7604d8ecfc73ef9e92059340d00ce5cfcdd75 (diff) | |
sna/gen4+: disable the blend unit for PictOpSrc
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'src/sna/gen5_render.c')
| -rw-r--r-- | src/sna/gen5_render.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/sna/gen5_render.c b/src/sna/gen5_render.c index 99a8f7cc..89b7bef0 100644 --- a/src/sna/gen5_render.c +++ b/src/sna/gen5_render.c @@ -3358,7 +3358,8 @@ static uint32_t gen5_create_cc_unit_state(struct sna_static_stream *stream) struct gen5_cc_unit_state *state = (struct gen5_cc_unit_state *)ptr; - state->cc3.blend_enable = 1; /* enable color blend */ + state->cc3.blend_enable = + !(j == GEN5_BLENDFACTOR_ZERO && i == GEN5_BLENDFACTOR_ONE); state->cc4.cc_viewport_state_offset = vp >> 5; state->cc5.logicop_func = 0xc; /* COPY */ |