public void Save(Stream output, bool leaveOpen = false)
{
using (var bw = new BinaryWriterX(output, leaveOpen, byteOrder))
{
//Header.dataOffset = Files.Aggregate(
// 0x14 + 0xC + 0x8 + Files.Sum(afi => usesSFNT ? ((afi.FileName.Length + 4) & ~3) + 0x10 : 0x10),
// (n, file) => Support.Pad(n, file.FileName, (byteOrder == ByteOrder.LittleEndian) ? System.CTR : System.WiiU));
// SFAT Header
bw.BaseStream.Position = 0x14;
bw.WriteStruct(new SFATHeader
{
hashMultiplier = (int)hashMultiplier,
nodeCount = (short)Files.Count
});
// SFAT List + nameList
var nameOffset = 0;
var dataOffset = 0;
var sfatEntry = new SFATEntry();
foreach (var afi in Files)
{
dataOffset = Support.Pad(dataOffset, afi.FileName, (byteOrder == ByteOrder.LittleEndian) ? System.CTR : System.WiiU);
// BXLIM Alignment Reading
if (afi.FileName.EndsWith("lim"))
{
using (var br = new BinaryReaderX(afi.FileData, true, byteOrder))
{
br.BaseStream.Position = br.BaseStream.Length - 0x28;
var type = br.PeekString();
var alignment = 0;
if (type == "FLIM")
{
br.BaseStream.Position = br.BaseStream.Length - 0x8;
alignment = br.ReadInt16();
}
else if (type == "CLIM")
{
br.BaseStream.Position = br.BaseStream.Length - 0x6;
alignment = br.ReadInt16();
}
dataOffset = (sfatEntry.dataEnd + alignment - 1) & -alignment;
}
}
var fileLen = (int)afi.FileData.Length;
sfatEntry = new SFATEntry
{
nameHash = usesSFNT ? SimpleHash.Create(afi.FileName, hashMultiplier) : Convert.ToUInt32(afi.FileName.Substring(2, 8), 16),
SFNTOffsetFlag = (uint)(((usesSFNT ? 0x100 : 0) << 16) | (usesSFNT ? nameOffset / 4 : 0)),
dataStart = dataOffset,
dataEnd = dataOffset + fileLen
};
bw.WriteStruct(sfatEntry);
nameOffset = (nameOffset + afi.FileName.Length + 4) & ~3;
dataOffset = sfatEntry.dataEnd;
}
// SFNT
bw.WriteStruct(SFNTHeader);
if (usesSFNT)
{
foreach (var afi in Files)
{
bw.WriteASCII(afi.FileName + "\0");
bw.BaseStream.Position = (bw.BaseStream.Position + 3) & ~3;
}
}
// Files
bw.WriteAlignment(Header.dataOffset);
foreach (var afi in Files)
{
var alignment = Support.Pad((int)bw.BaseStream.Length, afi.FileName, (byteOrder == ByteOrder.LittleEndian) ? System.CTR : System.WiiU);
// BXLIM Alignment Reading
if (afi.FileName.EndsWith("lim"))
{
using (var br = new BinaryReaderX(afi.FileData, true, byteOrder))
{
br.BaseStream.Position = br.BaseStream.Length - 0x28;
var type = br.PeekString();
if (type == "FLIM")
{
br.BaseStream.Position = br.BaseStream.Length - 0x8;
alignment = br.ReadInt16();
}
else if (type == "CLIM")
{
br.BaseStream.Position = br.BaseStream.Length - 0x6;
alignment = br.ReadInt16();
}
}
}
bw.WriteAlignment(alignment);
afi.FileData.CopyTo(bw.BaseStream);
}
// Header
bw.BaseStream.Position = 0;
Header.fileSize = (int)bw.BaseStream.Length;
bw.WriteStruct(Header);
}
}
public void Save(Stream output, bool leaveOpen = false)
{
using (var bw = new BinaryWriterX(output, leaveOpen, byteOrder))
{
//Create SARCHeader
var header = new SARCHeader
{
byteOrder = byteOrder,
dataOffset = Files.Aggregate(
0x14 + 0xc + 0x8 + Files.Sum(afi => usesSFNT ? ((afi.FileName.Length + 4) & ~3) + 0x10 : 0x10),
(n, file) => Support.Pad(n, file.FileName, (byteOrder == ByteOrder.LittleEndian) ? System.CTR : System.WiiU))
};
//SFATHeader
bw.BaseStream.Position = 0x14;
bw.WriteStruct(new SFATHeader
{
hashMultiplier = (int)hashMultiplier,
nodeCount = (short)Files.Count
});
//SFAT List + nameList
int nameOffset = 0;
int dataOffset = 0;
foreach (var afi in Files)
{
dataOffset = Support.Pad(dataOffset, afi.FileName, (byteOrder == ByteOrder.LittleEndian) ? System.CTR : System.WiiU);
var fileLen = (int)afi.FileData.Length;
var sfatEntry = new SFATEntry
{
nameHash = usesSFNT ? SimpleHash.Create(afi.FileName, hashMultiplier) : Convert.ToUInt32(afi.FileName.Substring(2, 8), 16),
SFNTOffsetFlag = (uint)(((usesSFNT ? 0x100 : 0) << 16) | (usesSFNT ? nameOffset / 4 : 0)),
dataStart = dataOffset,
dataEnd = dataOffset + fileLen
};
bw.WriteStruct(sfatEntry);
nameOffset = (nameOffset + afi.FileName.Length + 4) & ~3;
dataOffset = sfatEntry.dataEnd;
}
//SFNT
bw.WriteStruct(new SFNTHeader());
if (usesSFNT)
{
foreach (var afi in Files)
{
bw.WriteASCII(afi.FileName + "\0");
bw.BaseStream.Position = (bw.BaseStream.Position + 3) & ~3;
}
}
//FileData
bw.WriteAlignment(header.dataOffset);
foreach (var afi in Files)
{
bw.WriteAlignment(Support.Pad((int)bw.BaseStream.Length, afi.FileName, (byteOrder == ByteOrder.LittleEndian) ? System.CTR : System.WiiU)); //(unusual) padding scheme through filenames
afi.FileData.CopyTo(bw.BaseStream);
}
bw.BaseStream.Position = 0;
header.fileSize = (int)bw.BaseStream.Length;
bw.WriteStruct(header);
}
}
