protected override void Load(bool loadentries = true)
{
base.Load(loadentries);
if (loadentries && _idxFile != null)
{
int count = (int)_idxFile.Length / 12;
Entries = new UOFileIndex3D[count];
for (int i = 0; i < count; i++)
{
Entries[i] = new UOFileIndex3D(_idxFile.ReadInt(), _idxFile.ReadInt(), 0, _idxFile.ReadInt());
}
UOFileIndex5D[] patches = Verdata.Patches;
for (int i = 0; i < patches.Length; i++)
{
UOFileIndex5D patch = patches[i];
if (patch.File == _patch && patch.Index >= 0 && patch.Index < Entries.Length)
{
ref UOFileIndex3D entry = ref Entries[patch.Index];
entry.Offset = patch.Offset;
entry.Length = patch.Length | (1 << 31);
entry.Extra = patch.Extra;
}
}
}
internal (int, int, bool) SeekByEntryIndex(int entryidx)
{
if (entryidx < 0 || entryidx >= Entries.Length)
{
return(0, 0, false);
}
UOFileIndex3D e = Entries[entryidx];
if (e.Offset < 0)
{
return(0, 0, false);
}
int length = e.Length & 0x7FFFFFFF;
int extra = e.Extra;
if ((e.Length & (1 << 31)) != 0)
{
Verdata.File.Seek(e.Offset);
return(length, extra, true);
}
if (e.Length < 0)
{
return(0, 0, false);
}
Seek(e.Offset);
return(length, extra, false);
}
protected override void Load(bool loadentries = true)
{
base.Load(loadentries);
if (loadentries && _idxFile != null)
{
int count = (int)_idxFile.Length / 12;
Entries = new UOFileIndex3D[count];
for (int i = 0; i < count; i++)
{
Entries[i] = new UOFileIndex3D(_idxFile.ReadInt(), _idxFile.ReadInt(), 0, _idxFile.ReadInt());
}
UOFileIndex5D[] patches = Verdata.Patches;
for (int i = 0; i < patches.Length; i++)
{
UOFileIndex5D patch = patches[i];
if (patch.FileID == _patch && patch.BlockID >= 0 && patch.BlockID < Entries.Length)
{
ref UOFileIndex3D entry = ref Entries[patch.BlockID];
entry = new UOFileIndex3D(patch.Position, patch.Length | (1 << 31), 0, patch.GumpData);
}
}
}
protected override void Load(bool loadentries = true)
{
base.Load(loadentries);
Seek(0);
if (ReadInt() != UOP_MAGIC_NUMBER)
{
throw new ArgumentException("Bad uop file");
}
Skip(8);
long nextblock = ReadLong();
Skip(4);
Entries = new UOFileIndex3D[ReadInt()];
int idx = 0;
do
{
Seek(nextblock);
int fileCount = ReadInt();
nextblock = ReadLong();
for (int i = 0; i < fileCount; i++)
{
long offset = ReadLong();
int headerLength = ReadInt();
int compressedLength = ReadInt();
int decompressedLength = ReadInt();
ulong hash = ReadULong();
Skip(6);
if (offset == 0)
{
continue;
}
Entries[idx++] = new UOFileIndex3D((uint)(offset + headerLength), compressedLength, decompressedLength);
}
} while (nextblock != 0);
}
protected override void Load(bool loadentries = true)
{
base.Load(loadentries);
Seek(0);
if (ReadUInt() != UOP_MAGIC_NUMBER)
{
throw new ArgumentException("Bad uop file");
}
int version = ReadInt();
Skip(4);
long nextBlock = ReadLong();
Skip(4);
int count = ReadInt();
if (_count <= 0)
{
_count = count;
}
Entries = new UOFileIndex3D[_count];
Dictionary <ulong, int> hashes = new Dictionary <ulong, int>();
string pattern = System.IO.Path.GetFileNameWithoutExtension(Path).ToLowerInvariant();
for (int i = 0; i < _count; i++)
{
string file = string.Format("build/{0}/{1:D8}{2}", pattern, i, _extension);
ulong hash = CreateHash(file);
if (!hashes.ContainsKey(hash))
{
hashes.Add(hash, i);
}
}
Seek(nextBlock);
int total = 0;
do
{
int filesCount = ReadInt();
nextBlock = ReadLong();
total += filesCount;
for (int i = 0; i < filesCount; i++)
{
long offset = ReadLong();
int headerLength = ReadInt();
int compressedLength = ReadInt();
int decompressedLength = ReadInt();
ulong hash = ReadULong();
Skip(4);
short flag = ReadShort();
int length = flag == 1 ? compressedLength : decompressedLength;
if (offset == 0)
{
continue;
}
if (hashes.TryGetValue(hash, out int idx))
{
if (idx < 0 || idx > Entries.Length)
{
throw new IndexOutOfRangeException("hashes dictionary and files collection have different count of entries!");
}
Entries[idx] = new UOFileIndex3D(offset + headerLength, length, decompressedLength);
// extra?
if (_hasExtra)
{
long curpos = Position;
Seek(offset + headerLength);
int extra1 = ReadInt();
int extra2 = ReadInt();
Entries[idx].Offset += 8;
Entries[idx].Extra = (extra1 << 16) | extra2;
Entries[idx].Length -= 8;
Seek(curpos);
}
}
else
{
throw new ArgumentException(string.Format("File with hash {0:X8} was not found in hashes dictionary! EA Mythic changed UOP format!", hash));
}
}
Seek(nextBlock);
} while (nextBlock != 0);
}
