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-rw-r--r--crawl-ref/source/itemname.cc9
1 files changed, 9 insertions, 0 deletions
diff --git a/crawl-ref/source/itemname.cc b/crawl-ref/source/itemname.cc
index 26210874c8..eaacf8c987 100644
--- a/crawl-ref/source/itemname.cc
+++ b/crawl-ref/source/itemname.cc
@@ -1605,6 +1605,15 @@ bool item_type_known( const item_def& item )
return false;
}
+bool item_type_known(const object_class_type base_type, const int sub_type)
+{
+ const item_type_id_type idt = objtype_to_idtype(base_type);
+ if ( idt != NUM_IDTYPE && sub_type < 50 )
+ return ( type_ids[idt][sub_type] == ID_KNOWN_TYPE );
+ else
+ return false;
+}
+
bool item_type_tried( const item_def& item )
{
if ( item_type_known(item) )