[Mesa-dev] [PATCH 18/27] i965/vec4: add support for packing inputs

[Timothy Arceri]

---
 src/mesa/drivers/dri/i965/brw_vec4_nir.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/mesa/drivers/dri/i965/brw_vec4_nir.cpp b/src/mesa/drivers/dri/i965/brw_vec4_nir.cpp
index f3b4528..cbe7468 100644
--- a/src/mesa/drivers/dri/i965/brw_vec4_nir.cpp
+++ b/src/mesa/drivers/dri/i965/brw_vec4_nir.cpp
@@ -397,6 +397,8 @@ vec4_visitor::nir_emit_intrinsic(nir_intrinsic_instr *instr)
 
       src = src_reg(ATTR, instr->const_index[0] + const_offset->u32[0],
                     glsl_type::uvec4_type);
+      /* Swizzle source based on component layout qualifier */
+      src.swizzle = BRW_SWZ_COMP_RIGHT(nir_intrinsic_component(instr));
 
       dest = get_nir_dest(instr->dest, src.type);
       dest.writemask = brw_writemask_for_size(instr->num_components);
-- 
2.5.5