// Methods
public override void Read(ExtendedBinaryReader reader)
{
// PACx Header
string sig = reader.ReadSignature(4);
if (sig != PACxSignature)
{
throw new InvalidSignatureException(PACxSignature, sig);
}
// Version String
string verString = reader.ReadSignature(3);
if (!ushort.TryParse(verString, out Version))
{
throw new InvalidSignatureException(PACxSignature + Version, sig + verString);
}
reader.IsBigEndian = IsBigEndian =
(reader.ReadChar() == BigEndianFlag);
ID = reader.ReadUInt32();
FileSize = reader.ReadUInt32();
RootOffset = reader.ReadUInt32();
RootCompressedLength = reader.ReadUInt32();
RootLength = reader.ReadUInt32();
var flags = reader.ReadInt16();
HasDependencies = (flags & 0x2) != 0;
HasCompressedBlocks = (flags & 0x1) != 0;
ushort uk1 = reader.ReadUInt16();
if (!HasCompressedBlocks && uk1 != UnknownConstant)
{
Console.WriteLine($"WARNING: Unknown1 != 0x108! ({uk1})");
}
else if (HasCompressedBlocks && uk1 != UnknownConstant1)
{
Console.WriteLine($"WARNING: Unknown1 != 0x208! ({uk1})");
}
if ((flags & 0x80) != 0)
{
DependencyEntriesLength = reader.ReadUInt32();
CompressedChunksLength = reader.ReadUInt32();
StringTableLength = reader.ReadUInt32();
FinalTableLength = reader.ReadUInt32();
Length = LengthWithFlags;
}
else
{
Length = LengthWithoutFlags;
}
reader.Offset = Length;
}
public void Load(ExtendedBinaryReader reader)
{
TextureFullPath = reader.ReadSignature(0x200).Trim('\0');
TextureFileName = reader.ReadSignature(0x080).Trim('\0');
TextureWidth = reader.ReadInt32();
TextureHeight = reader.ReadInt32();
reader.JumpAhead(0x84); // Unknown
}
// Methods
public override void Read(ExtendedBinaryReader reader)
{
// BINA Header
string sig = reader.ReadSignature(4);
if (sig != Signature)
{
throw new InvalidSignatureException(Signature, sig);
}
// Version String
string verString = reader.ReadSignature(3);
if (!ushort.TryParse(verString, out Version))
{
Console.WriteLine(
"WARNING: BINA header version was invalid! ({0})",
verString);
}
reader.IsBigEndian = IsBigEndian =
(reader.ReadChar() == BigEndianFlag);
FileSize = reader.ReadUInt32();
ushort nodeCount = reader.ReadUInt16();
ushort unknown1 = reader.ReadUInt16(); // Always 0? Padding??
// TODO: Read Nodes Properly
if (nodeCount < 1)
{
return;
}
// DATA Header
string dataSig = reader.ReadSignature();
if (dataSig != DataSignature)
{
throw new InvalidSignatureException(DataSignature, dataSig);
}
DataLength = reader.ReadUInt32();
StringTableOffset = reader.ReadUInt32();
StringTableLength = reader.ReadUInt32();
FinalTableLength = reader.ReadUInt32();
// Additional data
ushort additionalDataLength = reader.ReadUInt16();
ushort unknown3 = reader.ReadUInt16(); // Padding?
reader.JumpAhead(additionalDataLength);
reader.Offset = (uint)reader.BaseStream.Position;
}
public override void Load(ExtendedBinaryReader reader, bool keepOpen = false)
{
// Check if file has a signature
string sig = reader.ReadSignature();
if (sig == "STSC")
{ // Newer script format
uint headerSize = reader.ReadUInt32();
Version = reader.ReadUInt32();
switch (Version)
{
case 4: // Date A Live: Twin Edition Rio Reincarnation (PSV)
ScriptID = reader.ReadUInt16();
break;
case 7: // Date A Live: Rio Reincarnation (PC)
ScriptName = reader.ReadNullTerminatedString();
reader.JumpAhead((uint)(0x20 - (ScriptName.Length + 1)));
reader.JumpAhead(12);
ScriptID = reader.ReadUInt32();
break;
}
}
else
{ // Older script format
// Jump back as older scripts have much smaller headers
reader.JumpBehind(4);
ScriptID = reader.ReadUInt16();
}
// Stupid workaround to find the end of the code segment
reader.Offset = (uint)reader.BaseStream.Length;
while (true)
{
byte opcode = reader.ReadByte();
if (opcode >= 0x94)
{
throw new STSCDisassembleException(this,
$"Got opcode 0x{opcode:X2} at 0x{reader.BaseStream.Position - 1:X8} in \"{ScriptName}\"" +
" There is no opcodes larger than 0x93!");
}
// Check if its a known instruction
if (STSCInstructions.DALRRInstructions[opcode] == null)
{
throw new STSCDisassembleException(this,
$"Got opcode 0x{opcode:X2} at 0x{reader.BaseStream.Position - 1:X8} in \"{ScriptName}\"" +
" This opcode is unknown!");
}
var instruction = STSCInstructions.DALRRInstructions[opcode].Read(reader);
Instructions.Add(instruction);
if (reader.BaseStream.Position >= reader.Offset)
{
break;
}
}
}
// Methods
public override void Load(Stream fileStream)
{
// Header
var reader = new ExtendedBinaryReader(fileStream, Encoding.ASCII, false);
string sig = reader.ReadSignature();
if (sig != Signature)
{
throw new InvalidSignatureException(Signature, sig);
}
// Textures
uint totalFrameCount = reader.ReadUInt32();
byte textureCount = reader.ReadByte();
for (int i = 0; i < textureCount; ++i)
{
Textures.Add(new Texture()
{
FilePath = reader.ReadString(),
Unknown1 = reader.ReadByte()
});
}
// Animations
ushort animCount = reader.ReadUInt16();
for (int i2 = 0; i2 < animCount; ++i2)
{
var anim = new Animation()
{
Name = reader.ReadString()
};
ushort frameCount = reader.ReadUInt16();
anim.Unknown1 = reader.ReadInt16();
anim.Unknown2 = reader.ReadInt16();
// Animation Frames
for (int i3 = 0; i3 < frameCount; ++i3)
{
anim.Frames.Add(new Frame()
{
TextureIndex = reader.ReadByte(),
Unknown1 = reader.ReadInt16(),
Unknown2 = reader.ReadInt16(),
X = reader.ReadUInt16(),
Y = reader.ReadUInt16(),
Width = reader.ReadUInt16(),
Height = reader.ReadUInt16(),
OriginX = reader.ReadInt16(),
OriginY = reader.ReadInt16()
});
}
Animations.Add(anim);
}
}
// Methods
public override void Read(ExtendedBinaryReader reader)
{
// PACx Header
string sig = reader.ReadSignature(4);
if (sig != PACxSignature)
{
throw new InvalidSignatureException(PACxSignature, sig);
}
// Version String
string verString = reader.ReadSignature(3);
if (!ushort.TryParse(verString, out Version))
{
Console.WriteLine(
"WARNING: PACx header version was invalid! ({0})",
verString);
}
reader.IsBigEndian = IsBigEndian =
(reader.ReadChar() == BigEndianFlag);
ID = reader.ReadUInt32();
FileSize = reader.ReadUInt32();
NodeTreeLength = reader.ReadUInt32();
SplitListLength = reader.ReadUInt32();
FileEntriesLength = reader.ReadUInt32();
StringTableLength = reader.ReadUInt32();
DataLength = reader.ReadUInt32();
FinalTableLength = reader.ReadUInt32();
PacType = (PACTypes)reader.ReadUInt16();
ushort uk1 = reader.ReadUInt16();
if (uk1 != UnknownConstant)
{
Console.WriteLine($"WARNING: Unknown1 != 0x108! ({uk1})");
}
SplitCount = reader.ReadUInt32();
reader.Offset = Length;
}
// TODO
protected void LoadShadowArchive(ExtendedBinaryReader reader)
{
reader.JumpAhead(0x4); // Unknown, Seems to always be 0
uint fileSize = reader.ReadUInt32(); // File Size - 0xC
uint magic = reader.ReadUInt32(); // Magic
string ONEVersion = reader.ReadNullTerminatedString(); // Gets the version String
reader.FixPadding(); // Aligns the reader
uint fileCount = reader.ReadUInt32(); // File Count
reader.JumpAhead(0x38 * 2 + 0x20); // Jump to the third/first entry
bool isVersion6 = ONEVersion == "ONE Ver 0.60"; // Checks if its version is 0.60
int fileNameLength = isVersion6 ? 0x2C : 0x20; // The max file name size
// Read File List
var files = new FileEntry[FileEntryCount];
for (int i = 0; i < fileCount; i++)
{
var entry = new FileEntry();
entry.FileName = reader.ReadSignature(
fileNameLength).Replace("\0", string.Empty);
entry.UncompressedSize = reader.ReadUInt32();
entry.DataOffset = reader.ReadUInt32();
reader.JumpAhead(4); // Unknown, Seems to always be 1
if (!isVersion6)
{
reader.JumpAhead(0xC); // Unknown, Seems to always be 0
}
files[i] = entry;
}
// Read File Data
if (files.Length > 0)
{
reader.JumpTo(files[0].DataOffset + 0xC);
for (int i = 0; i < fileCount; ++i)
{
// Compute the file's data length
files[i].DataLength = ((i == fileCount - 1) ?
fileSize + 0xC : files[i + 1].DataOffset) - files[i].DataOffset;
var file = new ArchiveFile()
{
Name = files[i].FileName,
Data = reader.ReadBytes(
(int)files[i].DataLength) // TODO: Decompress file
};
Data.Add(file);
}
}
}
public override void Load(Stream fileStream)
{
var reader = new ExtendedBinaryReader(fileStream, false);
reader.JumpAhead(4); // CRC32?
int fileCount = reader.ReadInt32();
var fileEntries = new List <FileEntry>();
for (int i = 0; i < fileCount; ++i)
{
var fileEntry = new FileEntry();
fileEntry.FileName = reader.ReadSignature(0x40).Replace("\0", "");
fileEntry.DataUncompressedSize = reader.ReadUInt32();
fileEntry.DataSize = reader.ReadUInt32();
fileEntry.DataOffset = reader.ReadUInt32();
fileEntry.Compressed = reader.ReadByte() == 1;
reader.JumpAhead(3); // Other Attributes?
fileEntries.Add(fileEntry);
}
foreach (var fileEntry in fileEntries)
{
reader.JumpTo(fileEntry.DataOffset);
byte[] data = null;
if (fileEntry.Compressed)
{
data = ReadAndDecompress(reader);
}
else
{
data = reader.ReadBytes((int)fileEntry.DataUncompressedSize);
}
// Adds the File
Data.Add(new ArchiveFile()
{
Name = fileEntry.FileName,
Data = data
});
}
}
public override void Load(Stream fileStream)
{
var reader = new ExtendedBinaryReader(fileStream, true);
string sig = reader.ReadSignature();
if (sig != "SCSE")
{
throw new InvalidSignatureException("SCSE", sig);
}
int entryCount = reader.ReadInt32();
for (int i = 0; i < entryCount; ++i)
{
var entry = new Entry();
entry.OrcFileName = reader.ReadString();
entry.FriendlyName = reader.ReadString();
Entries.Add(entry);
}
}
public static void LoadConfig(Stream stream)
{
var reader = new ExtendedBinaryReader(stream, true);
string sig = reader.ReadSignature();
if (sig != "SCSE")
{
throw new InvalidSignatureException("SCSE", sig);
}
if (reader.ReadUInt16() != ConfigVersion)
{ // Old Config
stream.Close();
File.Delete(((FileStream)stream).Name);
return;
}
DolphinExecutablePath = ReadEntry(reader);
GameRootPath = ReadEntry(reader);
}
public void Load(ExtendedBinaryReader reader)
{
LayerName = reader.ReadSignature(0x20);
uint unknown20 = reader.ReadUInt32();
TextureID = reader.ReadInt32();
uint Offset = reader.ReadUInt32();
uint unknown2C = reader.ReadUInt32();
//
uint oldpos = (uint)reader.GetPosition();
reader.JumpTo(Offset);
reader.JumpAhead(0x164);
LayerOffX = reader.ReadSingle();
LayerOffY = reader.ReadSingle();
reader.JumpAhead(4);
LayerWidth = reader.ReadSingle();
LayerHeight = reader.ReadSingle();
reader.JumpAhead(0x88); // Unknown
/*
* Top Left
* Top Right
* Bottom Left
* Bottom Right
*/
for (int i = 0; i < 4; ++i)
{
Verts.Add(new MAVert(reader));
}
reader.JumpTo(oldpos);
reader.JumpAhead(0x84); // Unknown
}
// Methods
public override void Read(ExtendedBinaryReader reader)
{
// We need to know whether the file is big or little endian first
var pos = reader.BaseStream.Position;
reader.BaseStream.Position += 0x14;
reader.IsBigEndian = false;
// Version String/Endian Flag
uint binaFlags = reader.ReadUInt32();
string verString = "xyz"; // Just 3 chars that would fail ushort.TryParse
unsafe
{
// Endian Flag
reader.IsBigEndian = IsBigEndian = ((char)(
(binaFlags & 0xFF000000) >> 24) == BigEndianFlag);
// Quick way to grab the last 3 bytes from binaFlags (which
// are chars) and stuff them into a string we can then
// safely parse into a ushort via ushort.TryParse
fixed(char *vp = verString)
{
*vp = (char)((binaFlags & 0xFF0000) >> 16);
vp[1] = (char)((binaFlags & 0xFF00) >> 16);
vp[2] = (char)(binaFlags & 0xFF);
}
}
if (!ushort.TryParse(verString, out Version))
{
Console.WriteLine(
"WARNING: BINA header version was invalid! ({0})",
verString);
}
// Alright, cool, *NOW* we can read the rest of the header
reader.BaseStream.Position = pos;
// Header
FileSize = reader.ReadUInt32();
FinalTableOffset = reader.ReadUInt32();
FinalTableLength = reader.ReadUInt32();
uint unknown1 = reader.ReadUInt32();
if (unknown1 != 0)
{
Console.WriteLine($"WARNING: Unknown1 is not zero! ({unknown1})");
}
ushort unknownFlag1 = reader.ReadUInt16();
if (unknownFlag1 != 0)
{
Console.WriteLine($"WARNING: UnknownFlag1 is not zero! ({unknownFlag1})");
}
IsFooterMagicPresent = (reader.ReadUInt16() == 1); // FooterNodeCount?
reader.JumpAhead(4);
// BINA Signature
string sig = reader.ReadSignature(4);
if (sig != Signature)
{
throw new InvalidSignatureException(Signature, sig);
}
// TODO: Find out what this is. Maybe additional data length?
uint unknown2 = reader.ReadUInt32();
if (unknown2 != 0)
{
Console.WriteLine($"WARNING: Unknown2 is not zero! ({unknown2})");
}
reader.Offset = (uint)reader.BaseStream.Position;
}
// Methods
public override void Load(Stream fileStream)
{
// Signature
var reader = new ExtendedBinaryReader(
fileStream, Encoding.ASCII, false);
string sig = reader.ReadSignature(4);
if (sig != Signature)
{
throw new InvalidSignatureException(Signature, sig);
}
// Header
Header = new DDSHeader()
{
Size = reader.ReadUInt32(),
Flags = reader.ReadUInt32()
};
if (!Header.HasFlag(DDSHeader.FLAGS.CAPS) ||
!Header.HasFlag(DDSHeader.FLAGS.WIDTH) ||
!Header.HasFlag(DDSHeader.FLAGS.HEIGHT) ||
!Header.HasFlag(DDSHeader.FLAGS.PIXEL_FORMAT))
{
throw new Exception(
"Could not load DDS file. Required header flags are missing!");
}
Height = reader.ReadUInt32();
Width = reader.ReadUInt32();
Header.PitchOrLinearSize = reader.ReadUInt32();
Header.Depth = reader.ReadUInt32();
Header.MipmapCount = reader.ReadUInt32();
reader.JumpAhead(44); // Skip past padding
Header.PixelFormat = new DDSPixelFormat(reader);
Header.Caps = reader.ReadUInt32();
Header.Caps2 = reader.ReadUInt32();
Header.Caps3 = reader.ReadUInt32();
Header.Caps4 = reader.ReadUInt32();
reader.JumpTo(Header.Size + 4, true);
// Depth
uint depth = 1;
if (Header.HasFlag(DDSHeader.FLAGS.DEPTH) &&
Header.HasFlag(DDSHeader.CAPS2.VOLUME))
{
depth = Header.Depth;
// TODO
throw new NotImplementedException(
"Reading 3D textures from DDS files is not yet supported.");
}
else if (Header.HasFlag(DDSHeader.CAPS2.CUBEMAP))
{
depth = 6;
// TODO
throw new NotImplementedException(
"Reading DDS cubemaps is not yet supported.");
}
// MipMaps
uint mipmapCount = 1;
if (Header.HasFlag(DDSHeader.FLAGS.MIPMAP_COUNT) &&
Header.HasFlag(DDSHeader.CAPS.MIPMAP))
{
mipmapCount = Header.MipmapCount;
}
MipmapCount = mipmapCount;
// Caps
if (!Header.HasFlag(DDSHeader.CAPS.TEXTURE))
{
throw new Exception(
"Could not load DDS file. Required CAPS flag is missing!");
}
// TODO
// Caps2
// TODO
// DX10 Header/Pixel Format
uint pixelsPerBlock = 16;
byte blockSize;
if (Header.PixelFormat.HasFlag(DDSPixelFormat.FLAGS.FOURCC))
{
switch ((DDSPixelFormat.FOURCCS)Header.PixelFormat.FourCC)
{
// DX10 Header
case DDSPixelFormat.FOURCCS.DX10:
{
var dx10Header = new DX10Header(reader);
depth = dx10Header.ArraySize;
switch ((DX10Header.DXGI_FORMATS)dx10Header.DXGIFormat)
{
// BC1
case DX10Header.DXGI_FORMATS.BC1_TYPELESS:
case DX10Header.DXGI_FORMATS.BC1_UNORM:
CompressionFormat = CompressionFormats.RGB_S3TC_DXT1_EXT;
blockSize = 8;
break;
// BC3
case DX10Header.DXGI_FORMATS.BC3_TYPELESS:
case DX10Header.DXGI_FORMATS.BC3_UNORM:
CompressionFormat = CompressionFormats.RGBA_S3TC_DXT3_EXT;
blockSize = 16;
break;
// BC5
case DX10Header.DXGI_FORMATS.BC5_TYPELESS:
case DX10Header.DXGI_FORMATS.BC5_SNORM:
case DX10Header.DXGI_FORMATS.BC5_UNORM:
CompressionFormat = CompressionFormats.RGBA_S3TC_DXT5_EXT;
blockSize = 16;
break;
// BC7
case DX10Header.DXGI_FORMATS.BC7_TYPELESS:
case DX10Header.DXGI_FORMATS.BC7_UNORM:
CompressionFormat = CompressionFormats.RGBA_BPTC_UNORM_EXT;
blockSize = 16;
break;
case DX10Header.DXGI_FORMATS.BC7_UNORM_SRGB:
CompressionFormat = CompressionFormats.SRGB_ALPHA_BPTC_UNORM_EXT;
blockSize = 16;
break;
// TODO: Add support for BC1 SRGB, BC2, BC3 SRGB, BC4, and BC6
default:
throw new NotImplementedException(string.Format(
"Reading DX10 DXGI type \"{0}\" is not yet supported.",
dx10Header.DXGIFormat));
}
break;
}
// DXT1
case DDSPixelFormat.FOURCCS.DXT1:
CompressionFormat = CompressionFormats.RGB_S3TC_DXT1_EXT;
blockSize = 8;
break;
// DXT3
case DDSPixelFormat.FOURCCS.DXT3:
CompressionFormat = CompressionFormats.RGBA_S3TC_DXT3_EXT;
blockSize = 16;
break;
// DXT5
case DDSPixelFormat.FOURCCS.DXT5:
case DDSPixelFormat.FOURCCS.ATI2:
case DDSPixelFormat.FOURCCS.BC5S:
CompressionFormat = CompressionFormats.RGBA_S3TC_DXT5_EXT;
blockSize = 16;
break;
// TODO: Add support for DXT2 and DXT4
default:
throw new NotImplementedException(string.Format("{0} \"{1}\" {2}",
"Reading DDS files with FOURCC",
Header.PixelFormat.FourCC,
"is not yet supported."));
}
}
else
{
if (!Header.PixelFormat.HasFlag(DDSPixelFormat.FLAGS.RGB))
{
throw new NotImplementedException(
"Reading DDS files without RGB data is not yet supported.");
}
if (Header.PixelFormat.RGBBitCount % 8 != 0)
{
throw new InvalidDataException(
"RGBBitCount must be divisible by 8.");
}
if (Header.PixelFormat.RGBBitCount > 32)
{
throw new InvalidDataException(
"RGBBitCount must be less than or equal to 32.");
}
if (Header.PixelFormat.RGBBitCount != 32)
{
throw new NotImplementedException(
"Reading DDS files with non 32-bit data is not yet supported.");
}
pixelsPerBlock = 1;
CompressionFormat = CompressionFormats.None;
blockSize = (byte)(Header.PixelFormat.RGBBitCount / 8);
PixelFormat = PixelFormats.RGBA;
}
// Whether or not uncompressed pixels need to be re-arranged to RGBA
bool isARGB = (CompressionFormat == CompressionFormats.None &&
Header.PixelFormat.RGBBitCount == 32 &&
Header.PixelFormat.ABitMask == 0xFF000000 &&
Header.PixelFormat.RBitMask == 0xFF0000 &&
Header.PixelFormat.GBitMask == 0xFF00 &&
Header.PixelFormat.BBitMask == 0xFF);
// Data
uint width = Width, height = Height;
ColorData = new byte[mipmapCount * depth][];
for (uint slice = 0; slice < depth; ++slice)
{
for (uint level = 0; level < mipmapCount; ++level)
{
// Pad out width/height to 4x4 blocks
if (CompressionFormat != CompressionFormats.None)
{
if (width % 4 != 0)
{
width = ((width / 4) + 1) * 4;
}
if (height % 4 != 0)
{
height = ((height / 4) + 1) * 4;
}
}
// Compute size of this block
uint size = ((width * height) / pixelsPerBlock) * blockSize;
// Re-arrange uncompressed pixels to RGBA8 format if necessary
if (isARGB)
{
uint p;
ColorData[level] = new byte[size];
for (uint i = 0; i < size; i += 4)
{
// Convert from ARGB8 to RGBA8
p = reader.ReadUInt32();
ColorData[level][i] = (byte)((p & Header.PixelFormat.RBitMask) >> 16);
ColorData[level][i + 1] =
(byte)((p & Header.PixelFormat.GBitMask) >> 8);
ColorData[level][i + 2] = (byte)(p & Header.PixelFormat.BBitMask);
ColorData[level][i + 3] =
(byte)((p & Header.PixelFormat.ABitMask) >> 24);
}
}
// Otherwise, simply read the block
else
{
ColorData[level] = reader.ReadBytes((int)size);
}
// Divide width/height by 2 for the next mipmap
width /= 2;
height /= 2;
}
}
}
public static byte[] DecompressLZ77(this byte[] compressed)
{
byte[] buffer = null;
using (var reader = new ExtendedBinaryReader(new MemoryStream(compressed)))
{
int position = 0;
long flagPosition = 0;
if (reader.ReadSignature() == "LZ77")
{
int uncompressedSize = reader.ReadInt32();
int lz77Step = reader.ReadInt32();
int offset = reader.ReadInt32();
flagPosition = reader.GetPosition();
reader.JumpTo(offset);
buffer = new byte[uncompressedSize];
}
int flagCount = 0;
int flag = 0;
while (true)
{
if (flagCount == 0)
{
if (flagPosition >= compressed.Length)
{
break;
}
if (flagPosition == reader.GetPosition())
{
reader.JumpAhead(1);
}
flag = compressed[flagPosition++];
flagCount = 8;
}
if ((flag & 0x80) != 0)
{
if (reader.GetPosition() + 2 > compressed.Length)
{
break;
}
int backStep = reader.ReadByte();
int amount = reader.ReadByte();
for (amount += 3; (amount--) != 0; position++)
{
if (position >= buffer.Length)
{
break;
}
buffer[position] = buffer[position - backStep];
}
}
else
{
if (position >= buffer.Length)
{
break;
}
buffer[position++] = reader.ReadByte();
}
flag <<= 1;
flagCount--;
}
}
return(buffer);
}
