diff options
| author | Nicolai Hähnle <[email protected]> | 2017-07-04 10:34:02 +0200 |
|---|---|---|
| committer | Nicolai Hähnle <[email protected]> | 2017-07-31 14:55:28 +0200 |
| commit | f1da97ef7a8408155d2627ef55092c2aa78c81ac (patch) | |
| tree | ceeadbdee17975eac7c6f5317f06bcf15a9bd81e /src/compiler/nir/nir_intrinsics.h | |
| parent | 5011923e09ec835dbd275a5137fde532ec600368 (diff) | |
nir: add load_frag_coord system value intrinsic
Some drivers prefer to treat gl_FragCoord as a system value rather than
a fragment shader input, see Const.GLSLFragCoordIsSysVal.
Reviewed-by: Jason Ekstrand <[email protected]>
Diffstat (limited to 'src/compiler/nir/nir_intrinsics.h')
| -rw-r--r-- | src/compiler/nir/nir_intrinsics.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/compiler/nir/nir_intrinsics.h b/src/compiler/nir/nir_intrinsics.h index 96ecfbc338d..ea51525056d 100644 --- a/src/compiler/nir/nir_intrinsics.h +++ b/src/compiler/nir/nir_intrinsics.h @@ -322,6 +322,7 @@ INTRINSIC(shared_atomic_comp_swap, 3, ARR(1, 1, 1), true, 1, 0, 1, BASE, xx, xx, idx0, idx1, idx2, \ NIR_INTRINSIC_CAN_ELIMINATE | NIR_INTRINSIC_CAN_REORDER) +SYSTEM_VALUE(frag_coord, 4, 0, xx, xx, xx) SYSTEM_VALUE(front_face, 1, 0, xx, xx, xx) SYSTEM_VALUE(vertex_id, 1, 0, xx, xx, xx) SYSTEM_VALUE(vertex_id_zero_base, 1, 0, xx, xx, xx) |