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pan/midgard: Fix alpha test w.r.t new indexing 

Fixes: 9beb3391b5 ("pan/midgard: Tag SSA/reg")

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
This commit is contained in:
Alyssa Rosenzweig 2019-07-29 08:31:03 -07:00
parent 4ee638cd78
commit 463164b325
1 changed files with 2 additions and 1 deletions
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3
src/panfrost/midgard/midgard_compile.c
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@ -1440,9 +1440,10 @@ emit_intrinsic(compiler_context *ctx, nir_intrinsic_instr *instr)
float ref_value = ctx->alpha_ref;
/* See emit_load_const */
float *v = ralloc_array(NULL, float, 4);
memcpy(v, &ref_value, sizeof(float));
_mesa_hash_table_u64_insert(ctx->ssa_constants, instr->dest.ssa.index + 1, v);
_mesa_hash_table_u64_insert(ctx->ssa_constants, (instr->dest.ssa.index << 1) + 1, v);
break;
case nir_intrinsic_load_viewport_scale: