From a1e5442bf510a5046376f5221bc27b85cea0fc75 Mon Sep 17 00:00:00 2001 From: Elliot Nunn Date: Sat, 25 May 2019 10:05:06 +0800 Subject: [PATCH] Re-compress ROM images properly --- tbxi/bootinfo_build.py | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/tbxi/bootinfo_build.py b/tbxi/bootinfo_build.py index 689e00a..fdcb559 100644 --- a/tbxi/bootinfo_build.py +++ b/tbxi/bootinfo_build.py @@ -2,6 +2,11 @@ from os import path import re import zlib +try: + from .fast_lzss import compress +except ImportError: + from .slow_lzss import compress + from . import dispatcher @@ -47,7 +52,7 @@ def build(src): constants[base + '-offset'] = len(booter) for attempt in ['MacROM', 'Parcels']: try: - booter.extend(dispatcher.build_path(path.join(src, attempt))) + data = dispatcher.build_path(path.join(src, attempt)) except: pass else: @@ -55,6 +60,9 @@ def build(src): else: raise FileNotFoundError + if not data.startswith(b'prcl'): data = compress(data) + booter.extend(data) + constants[base + '-size'] = len(booter) - constants[base + '-offset'] constants['info-size'] = len(booter)