diff options
author | Jason Ekstrand <[email protected]> | 2019-07-18 09:59:44 -0500 |
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committer | Jason Ekstrand <[email protected]> | 2019-07-29 23:30:26 +0000 |
commit | 4bb6e6817ec5d627d58e499ca09f1f40641a1acd (patch) | |
tree | c5f65a2aa8cff090908f09d98fefc83041ae8c3e /src/gallium/drivers/iris/iris_screen.c | |
parent | 44268b1c72e327a812678f123000942083407944 (diff) |
intel: Use a system value for gl_FragCoord
It's kind-of an anomaly that the Intel drivers are still treating
gl_FragCoord as an input. It also makes zero sense because we have to
special-case it in the back-end.
Because ANV is the only user of nir_lower_wpos_center, we go ahead and
just update it to look for nir_intrinsic_load_frag_coord as part of this
patch.
Reviewed-by: Kenneth Graunke <[email protected]>
Diffstat (limited to 'src/gallium/drivers/iris/iris_screen.c')
-rw-r--r-- | src/gallium/drivers/iris/iris_screen.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/gallium/drivers/iris/iris_screen.c b/src/gallium/drivers/iris/iris_screen.c index 2a1a95a2414..2b0136d04d3 100644 --- a/src/gallium/drivers/iris/iris_screen.c +++ b/src/gallium/drivers/iris/iris_screen.c @@ -190,6 +190,7 @@ iris_get_param(struct pipe_screen *pscreen, enum pipe_cap param) case PIPE_CAP_LOAD_CONSTBUF: case PIPE_CAP_NIR_COMPACT_ARRAYS: case PIPE_CAP_DRAW_PARAMETERS: + case PIPE_CAP_TGSI_FS_POSITION_IS_SYSVAL: case PIPE_CAP_TGSI_FS_FACE_IS_INTEGER_SYSVAL: case PIPE_CAP_COMPUTE_SHADER_DERIVATIVES: case PIPE_CAP_INVALIDATE_BUFFER: |