private int GetArchType(sio.BinaryReader br, long len, out int fileCount)
{
sio.MemoryStream ms;
long prevPos;
long lastPos;
byte b;
byte[] bb;
int size;
int i;
bool tru;
bb = new byte[0xfc];
ms = (sio.MemoryStream)br.BaseStream;
fileCount = 0;
prevPos = ms.Position;
lastPos = prevPos + len;
if (lastPos < 0x4)
return 0;
if (br.ReadInt32() == 0x64)
{
fileCount = br.ReadInt32();
size = (fileCount + 1) << 3;
if (fileCount > 0)
if (br.ReadInt32() == size)
{
ms.Position += size - 0xc - 0x8;
size = br.ReadInt32() + br.ReadInt32();
if (size <= lastPos)
return 1;
}
}
fileCount = 0;
ms.Position = prevPos;
if (lastPos > 0xff)
{
while (ms.Position < lastPos)
{
for (i = 0; i < bb.Length; i++)
{
b = br.ReadByte();
if (b == 0)
break;
else if ((b < 0x20) || (b > 0x7f))
{
i = 0;
break;
}
bb[i] = b;
}
if (i > 0)
{
if (!stre.Regex.IsMatch(ste.ASCII.GetString(bb, 0, i), "^(\\w*[/.]*){1,}.\\w+$"))
break;
}
else if (fileCount == 0)
break;
ms.Position += bb.Length - i - 1;
size = br.ReadInt32();
if (size < 0 || size > lastPos)
break;
ms.Position += size;
ms.AlignPos(0x40);
if (size == 0)
if (fileCount == 0)
break;
else
if (lastPos - ms.Position < 0x800)
return 2;
fileCount++;
}
if (fileCount > 0)
if (ms.Position == lastPos)
return 2;
}
fileCount = 0;
ms.Position = prevPos;
if (br.ReadInt32() == 1)
if (br.ReadInt32() == 0)
if (br.ReadInt32() == 0x30525053)
if (br.ReadInt32() == 0x20)
if (br.ReadInt32() - len - 0x4 < 0x40)
{
fileCount = br.ReadInt16();
return 3;
}
#if DEBUG
else
throw new ArgumentException("spr0 size mismatch!");
else
throw new ArgumentException("spr0 header size mismatch!");
#endif
fileCount = 0;
ms.Position = prevPos;
if (br.ReadInt32() == 0)
if (br.ReadInt32() - len - 0x4 < 0x40)
if (br.ReadInt32() == 0x31444D50) //pmd1
if (br.ReadInt32() == 0)
{
fileCount = br.ReadInt32();
if (br.ReadInt32() == 0x3)
return 4;
#if DEBUG
else
throw new ArgumentException("pmd1 flag mismatch!");
#endif
}
fileCount = 0;
ms.Position = prevPos;
if (br.ReadInt32() == 0x9)
if (br.ReadInt32() - len - 0x4 < 0x40)
if (br.ReadInt32() == 0x30505854) //txp0
if (br.ReadInt32() == 0)
{
fileCount = br.ReadInt32();
return 5;
}
fileCount = 0;
ms.Position = prevPos;
if (br.ReadInt32() == 1)
{
br.ReadInt32();
if (br.ReadInt32() == 0x30424950) //pib0
if (br.ReadInt32() == 0)
return 6;
}
if (len > 0x80)
{
fileCount = 0; //epl
ms.Position = prevPos + 0x44;
tru = (br.ReadInt32() & 0x40a00000) == 0x40a00000;
ms.Position += 0x4;
tru &= br.ReadInt32() == 0x3f800000;
ms.Position += 0xc;
tru &= br.ReadInt32() == 0x3f800000;
ms.Position += 0x28;
tru &= br.ReadInt32() == 0x90;
if (tru)
return 7;
}
fileCount = 0; //rmd
ms.Position = prevPos;
if (br.ReadUInt32() == 0xf0f000f0)
{
if (br.ReadInt32() == 0x2)
if (br.ReadInt32() == 0x40000000)
return 7;
}
else
{
ms.Position = prevPos;
tru = br.ReadInt32() == 0x16;
ms.Position += 0x8;
tru &= br.ReadInt32() == 1;
i = br.ReadInt32();
if ((i > -1) && ((i + ms.Position + 0x4) < lastPos))
{
ms.Position += 0x4 + i;
if (ms.Position < lastPos)
tru &= br.ReadInt32() == 0x15;
else
tru = false;
if (tru)
return 7;
}
}
fileCount = 0;
ms.Position = prevPos;
if (br.ReadInt32() == 0x34444542) //bed4
if (br.ReadInt32() == 0x3030)
{
br.ReadInt32();
if (br.ReadInt32() == 0)
return 7;
}
fileCount = 0;
ms.Position = prevPos;
if (br.ReadInt32() == 0x004E4943)
if (br.ReadInt32() == 1)
return 8;
return 0;
}
private void ExtractTxp0(string extrPath, sio.BinaryReader br, long len)
{
sio.MemoryStream ms;
int size;
long startPos;
long pos;
int count;
string name;
int i;
ms = (sio.MemoryStream)br.BaseStream;
startPos = ms.Position;
pos = 0;
ms.Position += 0x10;
count = br.ReadInt32();
pos += 0x14;
ms.Position += count << 0x2;
pos += count << 0x2;
pos = misc.Align(pos, 0x40);
ms.Position = startPos + pos;
for (i = 0; i < count; i++)
{
ms.Position += 0x4;
size = br.ReadInt32();
if (br.ReadInt32() != 0x30584D54) //tmx0
throw new ArgumentException("txp0 contains wrong tmx0");
ms.Position -= 0xc;
name = misc.InsertCounter("tmx", gFileCount++);
GetArchs(extrPath, name, ms, size);
pos += size;
pos = misc.Align(pos, 0x40);
ms.Position = startPos + pos;
//sw.WriteLine(name);
}
}
private void ExtractUnNamedBinary(string extrPath, sio.BinaryReader br, long len)
{
sio.MemoryStream ms;
long pos;
int size;
long prevPos;
long startPos;
int count;
string name;
bool found;
int i;
ms = (sio.MemoryStream)br.BaseStream;
startPos = ms.Position;
name = null;
found = false;
if (br.ReadInt32() == 0x64)
{
count = br.ReadInt32();
prevPos = ms.Position;
for (i = 0; i < count; i++)
{
ms.Position = prevPos;
pos = br.ReadInt32();
size = br.ReadInt32();
ms.Position = startPos + pos;
if (br.ReadInt32() == 0x2)
{
br.ReadInt32();
if (br.ReadInt32() == 0x30584D54)
if (br.ReadInt32() == 0)
{
name = misc.InsertCounter("tmx", gFileCount++);
found = true;
}
}
if (!found)
{
ms.Position = startPos + pos;
if (br.ReadInt32() == 0x7)
{
br.ReadInt32();
if (br.ReadInt32() == 0x3147534D)
if (br.ReadInt32() == 0)
{
name = misc.InsertCounter("msg", gFileCount++);
found = true;
}
}
}
ms.Position = startPos + pos;
if (found)
{
sw.WriteLine(name);
ms.Extract(extrPath + name, size);
found = false;
}
else
{
name = misc.InsertCounter("dat", gFileCount++);
GetArchs(extrPath, name, ms, size);
}
//sw.WriteLine(name);
prevPos += 0x8;
}
}
}
private void ExtractTmx0Ps2(string extrPath, sio.BinaryReader br, long len)
{
sio.MemoryStream ms;
long startPos;
long lastPos;
long curPos;
byte b;
int size;
bool found;
string name;
ms = (sio.MemoryStream)br.BaseStream;
startPos = ms.Position;
lastPos = startPos + len;
curPos = ms.Position;
size = 0;
name = null;
found = false;
while (curPos < lastPos)
{
ms.Position = curPos;
b = br.ReadByte();
if (b == 0x2)
{
if (br.ReadByte() == 0)
if (br.ReadInt16() == 0)
{
size = br.ReadInt32();
if (br.ReadInt32() == 0x30584D54) //tmx0
if (br.ReadInt32() == 0)
{
name = misc.InsertCounter("tmx", gFileCount++);
found = true;
}
}
}
else if (b == 0x15)
{
if (br.ReadByte() == 0)
if (br.ReadInt16() == 0)
{
size = br.ReadInt32() + 0xc;
br.ReadInt32();
if (br.ReadInt32() == 1)
if (br.ReadInt32() == 0x8)
{
ms.Position += 0x4;
if (br.ReadInt32() == 0x325350) //ps2
{
name = misc.InsertCounter("ps2", gFileCount++);
found = true;
}
}
}
}
if (found)
{
ms.Position = curPos;
sw.WriteLine(string.Format("{0:x8},{1:x8}", curPos - startPos, size));
sw.WriteLine(name);
ms.Extract(extrPath + name, size);
curPos += size - 1;
found = false;
}
curPos++;
}
}
private void ExtractSpr0(string extrPath, sio.BinaryReader br, long len)
{
sio.MemoryStream ms;
long pos;
int size;
long prevPos;
long startPos;
int count;
string name;
int i;
ms = (sio.MemoryStream)br.BaseStream;
startPos = ms.Position;
ms.Position += 0x14;
count = br.ReadInt16();
ms.Position += 0xa;
prevPos = ms.Position;
if (count == 0)
{
ms.Position = prevPos - 0x10;
size = br.ReadInt32() - (int)(prevPos - startPos);
ms.Position = prevPos;
}
else
{
br.ReadInt32();
size = br.ReadInt32();
ms.Position += (count - 1) << 0x3;
size -= (int)(ms.Position - startPos);
}
name = misc.InsertCounter("dat", gFileCount++);
GetArchs(extrPath, name, ms, size);
for (i = 0; i < count; i++)
{
ms.Position = prevPos;
br.ReadInt32();
pos = br.ReadInt32();
ms.Position = startPos + pos + 0x4;
size = br.ReadInt32();
ms.Position -= 0x8;
name = misc.InsertCounter("tmx", gFileCount++);
GetArchs(extrPath, name, ms, size);
//sw.WriteLine(name);
prevPos += 0x8;
}
}
private void ExtractPmd1(string extrPath, sio.BinaryReader br, long len)
{
sio.MemoryStream ms;
long startPos;
long prevPos, subPrevPos;
int cnt;
int cmd, blkSize, blkCnt, offset;
int iNmIdx, iCode, iOffset, iSize, iEplSize;
string[] names;
string name;
int nameIdx;
int i, j;
ms = (sio.MemoryStream)br.BaseStream;
startPos = ms.Position;
ms.Position += 0x10;
cnt = br.ReadInt32();
ms.Position += 0xc;
names = null;
nameIdx = 0;
prevPos = ms.Position;
for (i = 0; i < cnt; i++)
{
ms.Position = prevPos;
cmd = br.ReadInt32();
blkSize = br.ReadInt32();
blkCnt = br.ReadInt32();
offset = br.ReadInt32();
ms.Position = startPos + offset;
sw.WriteLine(string.Format("{0:x2},{1:x8},{2:x8}", cmd, blkSize, blkCnt));
if ((blkSize > 0) && (blkCnt > 0))
switch (cmd)
{
case 0x01:
names = new string[blkCnt];
for (j = 0; j < blkCnt; j++)
{
names[j] = ms.ReadNTString(blkSize);
ms.Position += blkSize - names[j].Length - 1;
sw.WriteLine(names[j]);
}
break;
case 0x02:
name = misc.InsertCounter(names[nameIdx++], gFileCount++);
GetArchs(extrPath, name, ms, blkSize);
break;
case 0x03:
subPrevPos = ms.Position;
for (j = 0; j < blkCnt; j++)
{
ms.Position = subPrevPos;
iNmIdx = br.ReadInt32();
ms.Position += 0xc;
iOffset = br.ReadInt32();
iSize = br.ReadInt32();
iCode = br.ReadInt32();
sw.WriteLine(string.Format("{0:x8},{1:x8}", iNmIdx, iCode));
name = misc.InsertCounter(names[iNmIdx], gFileCount++);
ms.Position = startPos + iOffset;
GetArchs(extrPath, name, ms, iSize);
subPrevPos += blkSize;
nameIdx++;
}
break;
case 0x06:
name = misc.InsertCounter(names[nameIdx++], gFileCount++);
GetArchs(extrPath, name, ms, blkSize);
break;
case 0x07:
subPrevPos = ms.Position;
ms.Position = prevPos + 0x2c;
iEplSize = br.ReadInt32();
for (j = 0; j < blkCnt; j++)
{
ms.Position = subPrevPos;
iNmIdx = br.ReadInt32();
iOffset = br.ReadInt32();
if (j == blkCnt - 1)
{
iSize = iEplSize - iOffset;
}
else
{
ms.Position += 0xc;
iSize = br.ReadInt32() - iOffset;
}
ms.Position = startPos + iOffset;
sw.WriteLine(string.Format("{0:x8}", iNmIdx));
name = misc.InsertCounter(names[iNmIdx], gFileCount++);
GetArchs(extrPath, name, ms, iSize);
subPrevPos += blkSize;
nameIdx++;
}
break;
case 0x08: //07 check
break;
case 0x09: //03 check
break;
case 0x0a:
name = misc.InsertCounter("fl1", gFileCount++);
GetArchs(extrPath, name, ms, blkSize);
break;
case 0x0b:
name = misc.InsertCounter("fl2", gFileCount++);
GetArchs(extrPath, name, ms, blkSize);
break;
case 0x0c:
name = misc.InsertCounter("txp", gFileCount++);
GetArchs(extrPath, name, ms, blkSize);
break;
case 0x16:
subPrevPos = ms.Position;
blkSize /= blkCnt;
for (j = 0; j < blkCnt; j++)
{
ms.Position = subPrevPos;
iNmIdx = br.ReadInt32();
iOffset = br.ReadInt32();
ms.Position = startPos + iOffset + 0x4;
iSize = br.ReadInt32();
ms.Position -= 0x8;
sw.WriteLine(string.Format("{0:x8}", iNmIdx));
name = misc.InsertCounter(names[iNmIdx], gFileCount++);
GetArchs(extrPath, name, ms, iSize);
subPrevPos += blkSize;
nameIdx++;
}
break;
case 0x17: //16 check
break;
case 0x1b:
name = misc.InsertCounter(names[nameIdx++], gFileCount++);
GetArchs(extrPath, name, ms, blkSize);
break;
default:
throw new ArgumentException(string.Format("Unknown pmd1 cmd: {0}, path: '{1}'", cmd, extrPath));
}
prevPos += 0x10;
}
}
private void ExtractPib0(string extrPath, sio.BinaryReader br, long len)
{
sio.MemoryStream ms;
int cmd;
int size;
string name;
long startPos;
long datPos;
long pos;
ms = (sio.MemoryStream)br.BaseStream;
startPos = ms.Position;
br.ReadInt32();
size = br.ReadInt32() - 0x10;
ms.Position += 0x8;
GetArchs(extrPath, misc.InsertCounter("dat", gFileCount++), ms, size);
pos = size + 0x10;
pos = misc.Align(pos, 0x40);
ms.Position = startPos + pos;
name = null;
while (true)
{
cmd = br.ReadInt32();
size = br.ReadInt32();
switch (cmd)
{
case 0x01:
if (br.ReadInt32() != 0x00503344) //d3p
throw new ArgumentException("pib0 command and type mismatch");
name = misc.InsertCounter("d3p", gFileCount++);
break;
case 0x06:
if (br.ReadInt32() != 0x3030444D) //md00
throw new ArgumentException("pib0 command and type mismatch");
name = misc.InsertCounter("md0", gFileCount++);
break;
case 0x08:
if (br.ReadInt32() != 0x3030544D) //mt00
throw new ArgumentException("pib0 command and type mismatch");
name = misc.InsertCounter("mt0", gFileCount++);
break;
case 0x09:
if (br.ReadInt32() != 0x30505854) //txp0
throw new ArgumentException("pib0 command and type mismatch");
name = misc.InsertCounter("txp", gFileCount++);
break;
case 0xff:
if (br.ReadInt32() != 0x30444E45) //end0
throw new ArgumentException("pib0 command and type mismatch");
break;
default:
throw new ArgumentException("pib0 unknown command");
}
if (cmd == 0xff)
break;
ms.Position -= 0xc;
datPos = ms.Position;
GetArchs(extrPath, name, ms, size);
pos += (int)(ms.Position - datPos);
pos = misc.Align(pos, 0x40);
ms.Position = startPos + pos;
//sw.WriteLine(name);
}
}
private void ExtractNamedBinary(string extrPath, sio.BinaryReader br, long len)
{
sio.MemoryStream ms;
long lastPos;
string name;
byte b;
byte[] bb;
int size;
int i;
bb = new byte[0xfc];
ms = (sio.MemoryStream)br.BaseStream;
lastPos = ms.Position + len;
while (ms.Position < lastPos)
{
for (i = 0; i < bb.Length; i++)
{
b = br.ReadByte();
if (b == 0)
break;
else if ((b < 0x20) || (b > 0x7f))
{
i = 0;
break;
}
bb[i] = b;
}
ms.Position += bb.Length - i - 1;
size = br.ReadInt32();
if ((size == 0) || (i == 0))
if (lastPos - ms.Position < 0x800)
break;
name = misc.InsertCounter(ste.ASCII.GetString(bb, 0, i), gFileCount++);
GetArchs(extrPath, name, ms, size);
//sw.WriteLine(name);
ms.AlignPos(0x40);
}
}
