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| author | Eric Anholt <eric@anholt.net> | 2016-08-26 13:45:47 -0700 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2016-08-29 10:56:59 -0700 |
| commit | a99d70d105df8a20f3ea98640afdeab7ed69b685 (patch) | |
| tree | 2b32020c289fed5b9da8ccd0841a9e83a482e118 /src/compiler/nir | |
| parent | fa8f87132a87c8bb89b52b66255ad9ffa002adf6 (diff) | |
| download | external_mesa3d-a99d70d105df8a20f3ea98640afdeab7ed69b685.tar.gz external_mesa3d-a99d70d105df8a20f3ea98640afdeab7ed69b685.tar.bz2 external_mesa3d-a99d70d105df8a20f3ea98640afdeab7ed69b685.zip | |
nir: Update shader info when adding discards
vc4 is about to start using the shader info field to set up discard
handling.
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Diffstat (limited to 'src/compiler/nir')
| -rw-r--r-- | src/compiler/nir/nir_lower_bitmap.c | 2 | ||||
| -rw-r--r-- | src/compiler/nir/nir_lower_clip.c | 2 |
2 files changed, 4 insertions, 0 deletions
diff --git a/src/compiler/nir/nir_lower_bitmap.c b/src/compiler/nir/nir_lower_bitmap.c index bd5c30f8dc..216bedf574 100644 --- a/src/compiler/nir/nir_lower_bitmap.c +++ b/src/compiler/nir/nir_lower_bitmap.c @@ -107,6 +107,8 @@ lower_bitmap(nir_shader *shader, nir_builder *b, discard = nir_intrinsic_instr_create(shader, nir_intrinsic_discard_if); discard->src[0] = nir_src_for_ssa(cond); nir_builder_instr_insert(b, &discard->instr); + + shader->info.fs.uses_discard = true; } static void diff --git a/src/compiler/nir/nir_lower_clip.c b/src/compiler/nir/nir_lower_clip.c index 80db653a42..b74e6cca39 100644 --- a/src/compiler/nir/nir_lower_clip.c +++ b/src/compiler/nir/nir_lower_clip.c @@ -286,6 +286,8 @@ lower_clip_fs(nir_function_impl *impl, unsigned ucp_enables, nir_intrinsic_discard_if); discard->src[0] = nir_src_for_ssa(cond); nir_builder_instr_insert(&b, &discard->instr); + + b.shader->info.fs.uses_discard = true; } } } |