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authorEric Anholt <[email protected]>2016-08-26 16:38:15 -0700
committerEric Anholt <[email protected]>2016-08-29 10:57:04 -0700
commitb9a74fbec7e3fe8c159a3a18447a416e09c68693 (patch)
treed9c621bb0724404bd59a488eb03a59024df56081 /src/gallium
parenta99d70d105df8a20f3ea98640afdeab7ed69b685 (diff)
vc4: Mark when we add discards while lowering blend state.
Diffstat (limited to 'src/gallium')
-rw-r--r--src/gallium/drivers/vc4/vc4_nir_lower_blend.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/gallium/drivers/vc4/vc4_nir_lower_blend.c b/src/gallium/drivers/vc4/vc4_nir_lower_blend.c
index f70821862cf..b7e31b80c8e 100644
--- a/src/gallium/drivers/vc4/vc4_nir_lower_blend.c
+++ b/src/gallium/drivers/vc4/vc4_nir_lower_blend.c
@@ -494,6 +494,7 @@ vc4_nir_emit_alpha_test_discard(struct vc4_compile *c, nir_builder *b,
discard->num_components = 1;
discard->src[0] = nir_src_for_ssa(nir_inot(b, condition));
nir_builder_instr_insert(b, &discard->instr);
+ c->s->info.fs.uses_discard = true;
}
static nir_ssa_def *