initial commit

scripts/generate_aerolib_binary.py

@@ -0,0 +1,53 @@
+# Copyright (C) 2026 SharpEmu Emulator Project
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+#!/usr/bin/env python3
+
+import struct
+import hashlib
+from base64 import b64encode as base64enc
+from binascii import unhexlify as uhx
+from pathlib import Path
+
+NAMES = 'scripts/ps5_names.txt'
+OUTPUT = 'src/SharpEmu.HLE/Aerolib/aerolib.bin'
+
+def name2nid(name):
+    symbol = hashlib.sha1(name.encode() + uhx('518D64A635DED8C1E6B039B1C3E55230')).digest()
+    id_val = struct.unpack('<Q', symbol[:8])[0]
+    nid = base64enc(uhx('%016x' % id_val), b'+-').rstrip(b'=')
+    return nid.decode('utf-8')
+
+def generate():
+    names_path = Path(NAMES)
+    output_path = Path(OUTPUT)
+    
+    entries = []
+    with open(names_path, 'r', encoding='utf-8') as f:
+        for line in f:
+            name = line.strip()
+            if name:
+                nid = name2nid(name)
+                entries.append((nid, name))
+    
+    print(f"Found {len(entries)} entries")
+
+    data = bytearray()
+    data.extend(struct.pack('<I', len(entries)))
+    
+    for nid, name in entries:
+        nid_bytes = nid.encode('utf-8')
+        name_bytes = name.encode('utf-8')
+        data.append(len(nid_bytes))
+        data.extend(nid_bytes)
+        data.extend(struct.pack('<H', len(name_bytes)))
+        data.extend(name_bytes)
+    
+    with open(output_path, 'wb') as f:
+        f.write(data)
+    
+    print(f"Generated: {output_path} ({len(data):,} bytes)")
+    print(f"Total entries: {len(entries)}")
+
+if __name__ == "__main__":
+    generate()