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(IndexReader): refined compressed entries detection.

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This commit is contained in:
morkt 2016-05-23 22:56:36 +04:00
parent d63bb19338
commit b91fdeddf1
1 changed files with 9 additions and 9 deletions
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18
ArcFormats/Lucifen/ArcLPK.cs
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@ -460,11 +460,7 @@ namespace GameRes.Formats.Lucifen
if (name_length < 1) if (name_length < 1)
throw new InvalidFormatException ("Invalid LPK entry name"); throw new InvalidFormatException ("Invalid LPK entry name");
string name = Encodings.cp932.GetString (m_name, 0, name_length); string name = Encodings.cp932.GetString (m_name, 0, name_length);
var entry = new LuciEntry { var entry = FormatCatalog.Instance.Create<LuciEntry> (name);
Name = name,
Type = FormatCatalog.Instance.GetTypeFromName (name),
IsPacked = m_info.PackedEntries,
};
int entry_pos = m_entries_offset + EntrySize * entry_num; int entry_pos = m_entries_offset + EntrySize * entry_num;
if (entry_pos+EntrySize > m_index.Length) if (entry_pos+EntrySize > m_index.Length)
throw new InvalidFormatException ("Invalid LPK entry index"); throw new InvalidFormatException ("Invalid LPK entry index");
@ -473,10 +469,14 @@ namespace GameRes.Formats.Lucifen
long offset = LittleEndian.ToUInt32 (m_index, entry_pos); long offset = LittleEndian.ToUInt32 (m_index, entry_pos);
entry.Offset = m_info.AlignedOffset ? offset << 11 : offset; entry.Offset = m_info.AlignedOffset ? offset << 11 : offset;
entry.Size = LittleEndian.ToUInt32 (m_index, entry_pos+4); entry.Size = LittleEndian.ToUInt32 (m_index, entry_pos+4);
if (entry.IsPacked) entry.UnpackedSize = entry.Size;
entry.UnpackedSize = LittleEndian.ToUInt32 (m_index, entry_pos+8); if (m_info.PackedEntries)
else {
entry.UnpackedSize = entry.Size; uint unpacked_size = LittleEndian.ToUInt32 (m_index, entry_pos+8);
entry.IsPacked = unpacked_size != 0;
if (entry.IsPacked)
entry.UnpackedSize = unpacked_size;
}
m_dir.Add (entry); m_dir.Add (entry);
} }
} }