Add libbti and bti packaging, start libjaudio

Author: jdflyer

tools/extract_game_assets.py

@@ -4,6 +4,7 @@
 from pathlib import Path
 import libyaz0
 import libstage
+import libbti
 
 """
 Extracts the game assets and stores them in the game folder
@@ -144,6 +145,9 @@ def writeFolder(parsedFstBin, i):
     },
     ".dzr": {
         "function": libstage.extract_to_json
+    },
+    ".bti": {
+        "function": libbti.bti_to_png
     }
 }
 
@@ -167,6 +171,7 @@ def writeFile(name, data):
         file.close()
     else:
         name = extractDef["function"](name, data, writeFile)
+        # print(name)
     return name
 
 

tools/libarc/arc.py

@@ -283,6 +283,7 @@ def getNodeIdent(fullName):
 def parseDirForPack(
     fileDataLines, path, convertFunction, nodes, dirs, currentNode, stringTable, data
 ):
+    # print(currentNode.directory_index)
     for i in range(
         currentNode.directory_index,
         currentNode.directory_count + currentNode.directory_index,
@@ -400,12 +401,21 @@ def convert_dir_to_arc(sourceDir, convertFunction):
     nodes = []
     dirs = [None] * len(fileDataLines)
     stringTable = ".\0..\0"
+
+    numRootEntries = 0
+    for line in fileDataLines:
+        entry = line.split(":")[1]
+        # Only count files and directories under the root
+        # print(entry)
+        if entry.startswith(rootName + "/") and entry[:len(entry)-1].count("/") == 1:
+            numRootEntries += 1
+
     nodes.append(
         Node(
             getNodeIdent("ROOT"),
             len(stringTable),
             computeHash(rootName),
-            len(os.listdir(sourceDir / rootName)) + 2,
+            numRootEntries,
             0,
             rootName,
         )

tools/libbti/__init__.py

@@ -0,0 +1 @@
+from .libbti import *