[Mesa-dev] [PATCH v3 28/32] glsl: lower bindless sampler/image packed varyings

[Samuel Pitoiset]

v3: - rebase (and remove (sampler) ? 1 : vector_elements)

Signed-off-by: Samuel Pitoiset <samuel.pitoi...@gmail.com>
---
 src/compiler/glsl/lower_packed_varyings.cpp | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/src/compiler/glsl/lower_packed_varyings.cpp 
b/src/compiler/glsl/lower_packed_varyings.cpp
index b1a3b49b1d..1aec7ee7dc 100644
--- a/src/compiler/glsl/lower_packed_varyings.cpp
+++ b/src/compiler/glsl/lower_packed_varyings.cpp
@@ -383,6 +383,12 @@ 
lower_packed_varyings_visitor::bitwise_assign_pack(ir_rvalue *lhs,
             rhs = u2i(expr(ir_unop_unpack_uint_2x32, rhs));
          }
          break;
+      case GLSL_TYPE_SAMPLER:
+         rhs = u2i(expr(ir_unop_unpack_sampler_2x32, rhs));
+         break;
+      case GLSL_TYPE_IMAGE:
+         rhs = u2i(expr(ir_unop_unpack_image_2x32, rhs));
+         break;
       default:
          assert(!"Unexpected type conversion while lowering varyings");
          break;
@@ -462,6 +468,14 @@ 
lower_packed_varyings_visitor::bitwise_assign_unpack(ir_rvalue *lhs,
             rhs = expr(ir_unop_pack_uint_2x32, i2u(rhs));
          }
          break;
+      case GLSL_TYPE_SAMPLER:
+         rhs = new(mem_ctx)
+            ir_expression(ir_unop_pack_sampler_2x32, lhs->type, i2u(rhs));
+         break;
+      case GLSL_TYPE_IMAGE:
+         rhs = new(mem_ctx)
+            ir_expression(ir_unop_pack_image_2x32, lhs->type, i2u(rhs));
+         break;
       default:
          assert(!"Unexpected type conversion while lowering varyings");
          break;
-- 
2.12.2

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