From: Ian Romanick <ian.d.romanick@intel.com>
Date: Mon, 19 Apr 2010 22:41:23 +0000 (-0700)
Subject: Convert structure field dereferences to HIR
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=6efaeeea4489941f4916fda3041c2bf4e22b482e;p=mesa.git

Convert structure field dereferences to HIR
---

diff --git a/hir_field_selection.cpp b/hir_field_selection.cpp
index 17c3f5c5ba3..685cf75dcf0 100644
--- a/hir_field_selection.cpp
+++ b/hir_field_selection.cpp
@@ -62,7 +62,13 @@ _mesa_ast_field_selection_to_hir(const ast_expression *expr,
 			  expr->primary_expression.identifier);
       }
    } else if (op->type->base_type == GLSL_TYPE_STRUCT) {
-      /* FINISHME: Handle field selection from structures. */
+      result = new ir_dereference(op, expr->primary_expression.identifier);
+
+      if (result->type->is_error()) {
+	 _mesa_glsl_error(& loc, state, "Cannot access field `%s' of "
+			  "structure",
+			  expr->primary_expression.identifier);
+      }
    } else {
       _mesa_glsl_error(& loc, state, "Cannot access field `%s' of "
 		       "non-structure / non-vector.",