public void Write(CBinaryWriter bw)
{
bw.Write(this.Size);
bw.Write((uint) this.Flags);
bw.Write(this.Height);
bw.Write(this.Width);
bw.Write(this.Depth);
bw.Write(this.Pitch);
bw.Write(this.MipMapCount);
bw.Write(this.Reserved);
this.PixelFormat.Write(bw);
this.Caps.Write(bw);
bw.Write(this.Reserved2);
}
public void Write(CBinaryWriter bw)
{
bw.Write(this.Size);
bw.Write((uint) this.Flags);
bw.Write((uint) this.FourCC);
bw.Write(this.RGBBitCount);
bw.Write(this.BitMaskRed);
bw.Write(this.BitMaskGreen);
bw.Write(this.BitMaskBlue);
bw.Write(this.BitMaskRGBAlpha);
}
private void writeGDFsizes(CBinaryWriter bw)
{
long length = bw.BaseStream.Length;
bw.Seek(8L, SeekOrigin.Begin);
bw.Write((long) (length - 0x400L));
uint num2 = (uint) (((double) length) / 2048.0);
bw.Seek(0x8050L, SeekOrigin.Begin);
bw.Write(num2);
bw.Endian = EndianType.BigEndian;
bw.Seek(0x8054L, SeekOrigin.Begin);
bw.Write(num2);
bw.Endian = EndianType.LittleEndian;
}
private void writeGDFheader(MemoryStream ms)
{
CBinaryWriter writer = new CBinaryWriter(EndianType.LittleEndian, ms);
writer.Seek(0L, SeekOrigin.Begin);
writer.Write((uint) 0x1a465358);
writer.Write((uint) 0x400);
writer.Seek(0x8000L, SeekOrigin.Begin);
writer.Write(gdf_sector);
writer.Seek(0x10000L, SeekOrigin.Begin);
writer.Write(this.src.VolDesc.Identifier);
writer.Write(this.tables[this.tables.Count - 1].Sector);
writer.Write((uint) (this.sizeToSectors(this.tables[this.tables.Count - 1].Size) * this.src.VolDesc.SectorSize));
writer.Write(this.src.VolDesc.ImageCreationTime);
writer.Write((byte) 1);
writer.Seek(0x107ecL, SeekOrigin.Begin);
writer.Write(this.src.VolDesc.Identifier);
writer.Close();
}
public void WriteGDF(CBinaryWriter bw)
{
MemoryStream ms = new MemoryStream();
ms.Seek(0x12000L, SeekOrigin.Begin);
for (int i = this.tables.Count - 1; i >= 0; i--)
{
if (this.tables[i].Size > 0)
{
byte[] buffer = this.tables[i].ToByteArray();
ms.Write(buffer, 0, buffer.Length);
}
}
this.writeGDFheader(ms);
bw.Seek(0L, SeekOrigin.Begin);
bw.Write(ms.ToArray());
ms.Close();
}
public void Write(CBinaryWriter bw)
{
bw.Endian = EndianType.LittleEndian;
bw.WriteUint32(this.magicBytes);
this.Header.Write(bw);
if (this.Data != null)
{
bw.Write(this.Data);
}
}
public void Write(CBinaryWriter bw)
{
bw.Write((uint) this.Caps1);
bw.Write((uint) this.Caps2);
bw.Write(this.Reserved);
}
private void writeGDFtable(GDF src, CBinaryWriter bw, GDFDirTable table)
{
bw.Seek((long) (table.Sector * src.VolDesc.SectorSize), SeekOrigin.Begin);
byte[] buffer = table.ToByteArray();
bw.Write(buffer);
foreach (GDFDirEntry entry in table)
{
if (entry.IsDirectory && (entry.SubDir != null))
{
this.writeGDFtable(src, bw, entry.SubDir);
}
}
}
private void writeGDFheader(GDF src, CBinaryWriter bw)
{
bw.Seek(0L, SeekOrigin.Begin);
bw.Write((uint) 0x1a465358);
bw.Write((uint) 0x400);
bw.Seek(0x8000L, SeekOrigin.Begin);
bw.Write(gdf_sector);
bw.Seek(0x10000L, SeekOrigin.Begin);
bw.Write(src.VolDesc.Identifier);
bw.Write(this.rootDir.Sector);
bw.Write((uint) (this.sizeToSectors(src, this.rootDir.Size) * src.VolDesc.SectorSize));
bw.Write(src.VolDesc.ImageCreationTime);
bw.Write((byte) 1);
bw.Seek(0x107ecL, SeekOrigin.Begin);
bw.Write(src.VolDesc.Identifier);
}
private string createUniqueName(IsoEntry Iso)
{
MemoryStream s = new MemoryStream();
CBinaryWriter writer = new CBinaryWriter(EndianType.LittleEndian, s);
writer.Write(Iso.ID.TitleID);
writer.Write(Iso.ID.MediaID);
writer.Write(Iso.ID.DiscNumber);
writer.Write(Iso.ID.DiscCount);
byte[] buffer = this.sha1.ComputeHash(s.ToArray());
string str = "";
for (int i = 0; i < (buffer.Length / 2); i++)
{
str = str + buffer[i].ToString("X02");
}
return str;
}
public long WriteFileToStream(string Path, CBinaryWriter Writer)
{
try
{
GDFDirTable folder = this.GetFolder(this.rootDir, Path);
string str = Path.Contains(@"\") ? Path.Substring(Path.LastIndexOf(@"\") + 1) : Path;
foreach (GDFDirEntry entry in folder)
{
if (entry.Name.ToLower() == str.ToLower())
{
this.fr.Seek((long) (this.volDesc.RootOffset + (entry.Sector * this.volDesc.SectorSize)), SeekOrigin.Begin);
uint num = (uint) Math.Ceiling((double) (((double) entry.Size) / ((double) this.volDesc.SectorSize)));
long num2 = 0L;
for (uint i = 0; i < num; i++)
{
byte[] buffer;
if ((num2 + this.volDesc.SectorSize) > entry.Size)
{
buffer = this.fr.ReadBytes((int) (entry.Size - num2));
Writer.Write(buffer);
int num4 = ((int) this.volDesc.SectorSize) - buffer.Length;
for (int j = 0; j < num4; j++)
{
Writer.Write((byte) 0);
}
}
else
{
buffer = this.fr.ReadBytes((int) this.volDesc.SectorSize);
Writer.Write(buffer);
}
num2 += this.volDesc.SectorSize;
}
return (long) entry.Size;
}
}
}
catch (Exception exception)
{
this.Exceptions.Add(exception);
}
return -1L;
}
