diff options
Diffstat (limited to 'src/compiler/nir')
| -rw-r--r-- | src/compiler/nir/nir.h | 2 | ||||
| -rw-r--r-- | src/compiler/nir/nir_lower_clip.c | 8 |
2 files changed, 7 insertions, 3 deletions
diff --git a/src/compiler/nir/nir.h b/src/compiler/nir/nir.h index 8cd9d85996b..8c74af0dff7 100644 --- a/src/compiler/nir/nir.h +++ b/src/compiler/nir/nir.h @@ -2498,7 +2498,7 @@ bool nir_lower_tex(nir_shader *shader, bool nir_lower_idiv(nir_shader *shader); bool nir_lower_clip_vs(nir_shader *shader, unsigned ucp_enables); -void nir_lower_clip_fs(nir_shader *shader, unsigned ucp_enables); +bool nir_lower_clip_fs(nir_shader *shader, unsigned ucp_enables); bool nir_lower_clip_cull_distance_arrays(nir_shader *nir); void nir_lower_two_sided_color(nir_shader *shader); diff --git a/src/compiler/nir/nir_lower_clip.c b/src/compiler/nir/nir_lower_clip.c index 227dcbb3f41..7bed46b1bfc 100644 --- a/src/compiler/nir/nir_lower_clip.c +++ b/src/compiler/nir/nir_lower_clip.c @@ -292,18 +292,20 @@ lower_clip_fs(nir_function_impl *impl, unsigned ucp_enables, b.shader->info->fs.uses_discard = true; } } + + nir_metadata_preserve(impl, nir_metadata_dominance); } /* insert conditional kill based on interpolated CLIPDIST */ -void +bool nir_lower_clip_fs(nir_shader *shader, unsigned ucp_enables) { nir_variable *in[2]; int maxloc = -1; if (!ucp_enables) - return; + return false; nir_foreach_variable(var, &shader->inputs) { int loc = var->data.driver_location; @@ -332,4 +334,6 @@ nir_lower_clip_fs(nir_shader *shader, unsigned ucp_enables) if (!strcmp(function->name, "main")) lower_clip_fs(function->impl, ucp_enables, in); } + + return true; } |