diff options
| author | Kenneth Graunke <[email protected]> | 2011-06-29 15:18:55 -0700 |
|---|---|---|
| committer | Kenneth Graunke <[email protected]> | 2011-07-11 10:46:35 -0700 |
| commit | 186e37c75454965e1a58298e878a9585f4866749 (patch) | |
| tree | 400f0dfb2ec541726b7f4e88b487f19dd104f771 /src | |
| parent | 147d0102952b7c0b16906c08da2ae447ec68185a (diff) | |
i965/gen7: Add support for gl_PointCoord.
This is exactly analogous to Eric's Gen6 change in commit
6861a701772eac3a6a7d3136d03efa7ac7e5c026. His explanation:
"This is just like PointSprite overrides, but it's always on for that
attribute."
Fixes glsl-fs-pointcoord and gtf/point_sprites.
Signed-off-by: Eric Anholt <[email protected]>
Signed-off-by: Kenneth Graunke <[email protected]>
NOTE: This is a candidate for the 7.11 branch.
Diffstat (limited to 'src')
| -rw-r--r-- | src/mesa/drivers/dri/i965/gen7_sf_state.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/i965/gen7_sf_state.c b/src/mesa/drivers/dri/i965/gen7_sf_state.c index e36c44aa3fd..0f97cea652d 100644 --- a/src/mesa/drivers/dri/i965/gen7_sf_state.c +++ b/src/mesa/drivers/dri/i965/gen7_sf_state.c @@ -79,6 +79,9 @@ upload_sbe_state(struct brw_context *brw) dw10 |= (1 << input_index); } + if (attr == FRAG_ATTRIB_PNTC) + dw10 |= (1 << input_index); + /* The hardware can only do the overrides on 16 overrides at a * time, and the other up to 16 have to be lined up so that the * input index = the output index. We'll need to do some |