Add dereference constructor for array element dereferences

This should have gone in before the previous commit.
2010-03-25 17:01:15 -07:00
parent 720c88eab9
commit 9546997736
2 changed files with 13 additions and 1 deletions
@@ -87,6 +87,16 @@ ir_dereference::ir_dereference(ir_instruction *var)
 }


+ir_dereference::ir_dereference(ir_instruction *var,
+			       ir_instruction *array_index)
+   : ir_instruction(ir_op_dereference), mode(ir_reference_array),
+     var(var)
+{
+   this->type = (var != NULL) ? var->type : glsl_error_type;
+   this->selector.array_index = array_index;
+}
+
+
 void
 ir_dereference::set_swizzle(unsigned x, unsigned y, unsigned z, unsigned w,
 			    unsigned count)