Remove unnecessary references to data/base2current.json

This commit is contained in:
2026-01-24 13:50:11 -06:00
parent ea8498f402
commit ec81a900ef
2 changed files with 3 additions and 27 deletions

24
Rom.py
View File

@@ -162,36 +162,12 @@ class LocalRom(object):
with open(local_path('data/base2current.bps'), 'rb') as stream:
bps.apply.apply_to_bytearrays(bps.io.read_bps(stream), orig_buffer, self.buffer)
self.create_json_patch(orig_buffer)
# verify md5
patchedmd5 = hashlib.md5()
patchedmd5.update(self.buffer)
if RANDOMIZERBASEHASH != patchedmd5.hexdigest():
raise RuntimeError('Provided Base Rom unsuitable for patching. Please provide a JAP(1.0) "Zelda no Densetsu - Kamigami no Triforce (Japan).sfc" rom to use as a base.')
def create_json_patch(self, orig_buffer):
# extend to 2MB
orig_buffer.extend(bytearray([0x00] * (len(self.buffer) - len(orig_buffer))))
i = 0
patches = []
while i < len(self.buffer):
if self.buffer[i] == orig_buffer[i]:
i += 1
continue
patch_start = i
patch_contents = []
while self.buffer[i] != orig_buffer[i]:
patch_contents.append(self.buffer[i])
i += 1
patches.append({patch_start: patch_contents})
with open(local_path('data/base2current.json'), 'w') as fp:
json.dump(patches, fp, separators=(',', ':'))
def write_crc(self):
crc = (sum(self.buffer[:0x7FDC] + self.buffer[0x7FE0:]) + 0x01FE) & 0xFFFF
inv = crc ^ 0xFFFF

View File

@@ -1,7 +1,7 @@
[project]
name = "ALttPOverworldRandomizer"
version = "0.1.0"
description = "Add your description here"
name = "alttpr-python"
version = "0.2.0"
description = "Python ALttP Randomizer"
readme = "README.md"
requires-python = ">=3.7"
dependencies = [