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path: root/lib/mesa/src/gallium/auxiliary/gallivm/lp_bld_tgsi_soa.c
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Diffstat (limited to 'lib/mesa/src/gallium/auxiliary/gallivm/lp_bld_tgsi_soa.c')
-rw-r--r--lib/mesa/src/gallium/auxiliary/gallivm/lp_bld_tgsi_soa.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/mesa/src/gallium/auxiliary/gallivm/lp_bld_tgsi_soa.c b/lib/mesa/src/gallium/auxiliary/gallivm/lp_bld_tgsi_soa.c
index 31aacef74..afaf35e5b 100644
--- a/lib/mesa/src/gallium/auxiliary/gallivm/lp_bld_tgsi_soa.c
+++ b/lib/mesa/src/gallium/auxiliary/gallivm/lp_bld_tgsi_soa.c
@@ -1562,6 +1562,11 @@ emit_fetch_system_value(
atype = TGSI_TYPE_UNSIGNED;
break;
+ case TGSI_SEMANTIC_SAMPLEID:
+ res = lp_build_broadcast_scalar(&bld_base->uint_bld, bld->system_values.sample_id);
+ atype = TGSI_TYPE_UNSIGNED;
+ break;
+
case TGSI_SEMANTIC_TESSOUTER:
res = lp_build_extract_broadcast(gallivm, lp_type_float_vec(32, 128), bld_base->base.type,
bld->system_values.tess_outer,