glsl/types: add new subroutine type (v3.2)

[mesa.git] / src / mesa / state_tracker / st_glsl_to_tgsi.cpp

diff --git a/src/mesa/state_tracker/st_glsl_to_tgsi.cpp b/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
index b0fc6254edbc9418ee8c03fd6a3d3f2dc109874b..9553791b07a2f25f1223df00d54d53d3b85e3b56 100644 (file)
--- a/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
+++ b/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
@@ -1108,6 +1108,7 @@ type_size(const struct glsl_type *type)
       return size;
    case GLSL_TYPE_SAMPLER:
    case GLSL_TYPE_IMAGE:
+   case GLSL_TYPE_SUBROUTINE:
       /* Samplers take up one slot in UNIFORMS[], but they're baked in
        * at link time.
        */
@@ -1488,6 +1489,9 @@ glsl_to_tgsi_visitor::visit(ir_expression *ir)
          result_src = op[0];
       }
       break;
+   case ir_unop_subroutine_to_int:
+      emit_asm(ir, TGSI_OPCODE_MOV, result_dst, op[0]);
+      break;
    case ir_unop_abs:
       emit_asm(ir, TGSI_OPCODE_ABS, result_dst, op[0]);
       break;