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baserom now derived from bmbp file.

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This commit is contained in:
caitsith2
2020-06-09 12:18:48 -07:00
parent 9fcad5b392
commit de9ae7d111
4 changed files with 36 additions and 4 deletions
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9
Patch.py
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@@ -57,16 +57,19 @@ def create_patch_file(rom_file_to_patch: str, server: str = "") -> str:
write_lzma(bytes, target)
return target
def create_rom_file(patch_file: str) -> Tuple[dict, str]:
def create_rom_bytes(patch_file: str) -> Tuple[dict, str, bytearray]:
data = Utils.parse_yaml(lzma.decompress(load_bytes(patch_file)).decode("utf-8-sig"))
patched_data = bsdiff4.patch(get_base_rom_bytes(), data["patch"])
rom_hash = patched_data[int(0x7FC0):int(0x7FD5)]
data["meta"]["hash"] = "".join(chr(x) for x in rom_hash)
target = os.path.splitext(patch_file)[0] + ".sfc"
return data["meta"], target, patched_data
def create_rom_file(patch_file: str) -> Tuple[dict, str]:
data, target, patched_data = create_rom_bytes(patch_file)
with open(target, "wb") as f:
f.write(patched_data)
return data["meta"], target
return data, target
def update_patch_data(patch_data: bytes, server: str = "") -> bytes: