Cool_Tools/bemaniutils
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Ignore weird MGA bit preventing AFP parsing.

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This commit is contained in:
Jennifer Taylor 2023-03-19 20:46:28 +00:00
parent 19566e4bbe
commit 097078288d
1 changed files with 7 additions and 2 deletions
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9
bemani/format/afp/container.py
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@ -1127,9 +1127,14 @@ class TXP2File(TrackedCoverage, VerboseOutput):
else:
self.vprint("Bit 0x040000 - modern lz mode off")
if feature_mask & 0xFFF80000:
if feature_mask & 0x80000:
self.vprint("Bit 0x080000 - unknown MGA flag on")
else:
self.vprint("Bit 0x080000 - unknown MGA flag off")
if feature_mask & 0xFFF00000:
# We don't know these bits at all!
raise Exception("Invalid bits set in feature mask!")
raise Exception(f"Invalid bits set in feature mask {hex(feature_mask & 0xFFF80000)}!")
if header_offset != header_length:
raise Exception("Failed to parse bitfield of header correctly!")