scripts: make update_decomp_ref.py respect the game we are operating on (#1880)

scripts/gsrc/utils.py

@@ -35,3 +35,18 @@ def get_alltypes_path_from_game(game_name):
     return "./decompiler/config/all-types.gc"
   else:
     return "./decompiler/config/jak2/all-types.gc"
+
+def get_ref_path_from_filename(game_name, file_name, ref_folder):
+  file_list = get_file_list(game_name)
+  src_path = ""
+  for f in file_list:
+    if f[2] != 3:
+      continue
+    if f[0] == file_name:
+      src_path = f[4]
+      break
+  if src_path == "":
+    print("couldn't determine ref path for {}:{}!".format(game_name, file_name))
+    exit(1)
+  path = "{}/{}/{}/{}_REF.gc".format(ref_folder, game_name, src_path, file_name)
+  return path