Signed-off-by: Kenneth Graunke <kenn...@whitecape.org>
---
src/mesa/drivers/dri/i965/brw_fs_nir.cpp | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/src/mesa/drivers/dri/i965/brw_fs_nir.cpp
b/src/mesa/drivers/dri/i965/brw_fs_nir.cpp
index 2997e51..774ce86 100644
--- a/src/mesa/drivers/dri/i965/brw_fs_nir.cpp
+++ b/src/mesa/drivers/dri/i965/brw_fs_nir.cpp
@@ -1429,6 +1429,13 @@ fs_visitor::nir_emit_intrinsic(const fs_builder &bld,
nir_intrinsic_instr *instr
case nir_intrinsic_load_vertex_id:
unreachable("should be lowered by lower_vertex_id()");
+ case nir_intrinsic_load_primitive_id:
+ assert(stage == MESA_SHADER_GEOMETRY);
+ assert(gs_compile->prog_data.include_primitive_id);
+ bld.MOV(retype(dest, BRW_REGISTER_TYPE_UD),
+ retype(fs_reg(brw_vec8_grf(2, 0)), BRW_REGISTER_TYPE_UD));
+ break;
+
case nir_intrinsic_load_vertex_id_zero_base:
case nir_intrinsic_load_base_vertex:
case nir_intrinsic_load_instance_id:
--
2.5.3
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