added helper function for debugging of image handling

[rocksndiamonds.git] / src / libgame / image.c

diff --git a/src/libgame/image.c b/src/libgame/image.c
index 76d9b183b730b1ef85511a101d869038b18aa8c9..699093b7b7ebb718e6a6d74144ba3c5b81caada8 100644 (file)
--- a/src/libgame/image.c
+++ b/src/libgame/image.c
@@ -140,6 +140,13 @@ char *getTokenFromImageID(int graphic)
   return (file_list != NULL ? file_list->token : NULL);
 }
 
+char *getFilenameFromImageID(int graphic)
+{
+  struct FileInfo *file_list = getImageListEntryFromImageID(graphic);
+
+  return (file_list != NULL ? file_list->filename : NULL);
+}
+
 int getImageIDFromToken(char *token)
 {
   struct FileInfo *file_list = image_info->file_list;