internal Texture(BinaryReaderEx br, TPFPlatform platform, byte encoding)
{
int fileOffset = br.ReadInt32();
int fileSize = br.ReadInt32();
Format = br.ReadByte();
Cubemap = br.ReadBoolean();
Mipmaps = br.ReadByte();
Flags1 = br.AssertByte(0, 1, 2, 3);
int nameOffset = 0;
if (platform == TPFPlatform.PC)
{
Header = null;
nameOffset = br.ReadInt32();
Flags2 = br.AssertInt32(0, 1);
}
else if (platform == TPFPlatform.PS3)
{
Header = new TexHeader();
Header.Width = br.ReadInt16();
Header.Height = br.ReadInt16();
Header.Unk1 = br.ReadInt32();
Header.Unk2 = br.AssertInt32(0, 0xAAE4);
nameOffset = br.ReadInt32();
Flags2 = br.AssertInt32(0, 1);
}
else if (platform == TPFPlatform.PS4 || platform == TPFPlatform.Xbone)
{
Header = new TexHeader();
Header.Width = br.ReadInt16();
Header.Height = br.ReadInt16();
Header.TextureCount = br.AssertByte(1, 6);
br.AssertByte(0);
br.AssertByte(0);
br.AssertByte(0);
Header.Unk2 = br.AssertInt32(0xD);
nameOffset = br.ReadInt32();
Flags2 = br.AssertInt32(0, 1);
Header.DXGIFormat = br.ReadInt32();
}
Bytes = br.GetBytes(fileOffset, fileSize);
if (Flags1 == 2 || Flags1 == 3)
{
Bytes = DCX.Decompress(Bytes);
}
if (encoding == 1)
{
Name = br.GetUTF16(nameOffset);
}
else if (encoding == 0 || encoding == 2)
{
Name = br.GetShiftJIS(nameOffset);
}
}
/// <summary>
/// Creates an empty TPF configured for DS3.
/// </summary>
public TPF()
{
Textures = new List <Texture>();
Platform = TPFPlatform.PC;
Encoding = 1;
Flag2 = 3;
}
public void ConvertPS3ToPC()
{
if (Platform != TPFPlatform.PS3)
{
return;
}
Platform = TPFPlatform.PC;
foreach (Texture tex in Textures)
{
tex.ConsoleToPC(TPFPlatform.PS3);
}
}
public void ConvertPS4ToPC()
{
if (Platform != TPFPlatform.PS4)
{
return;
}
Platform = TPFPlatform.PC;
foreach (Texture tex in Textures)
{
tex.PS4ToPC();
}
}
internal void Write(BinaryWriterEx bw, int index, TPFPlatform platform)
{
if (platform == TPFPlatform.PC)
{
DDS dds = new DDS(Bytes);
// DDSCAPS2_CUBEMAP
Cubemap = (dds.dwCaps2 & 0x200) != 0;
Mipmaps = (byte)dds.dwMipMapCount;
}
bw.ReserveInt32($"FileData{index}");
bw.ReserveInt32($"FileSize{index}");
bw.WriteByte(Format);
bw.WriteBoolean(Cubemap);
bw.WriteByte(Mipmaps);
bw.WriteByte(Flags1);
if (platform == TPFPlatform.PC)
{
bw.ReserveInt32($"FileName{index}");
bw.WriteInt32(Flags2);
}
else if (platform == TPFPlatform.PS3)
{
bw.WriteInt16(Header.Width);
bw.WriteInt16(Header.Height);
bw.WriteInt32(Header.Unk1);
bw.WriteInt32(Header.Unk2);
bw.ReserveInt32($"FileName{index}");
bw.WriteInt32(Flags2);
}
else if (platform == TPFPlatform.PS4 || platform == TPFPlatform.Xbone)
{
bw.WriteInt16(Header.Width);
bw.WriteInt16(Header.Height);
bw.WriteByte(Header.TextureCount);
bw.WriteByte(0);
bw.WriteByte(0);
bw.WriteByte(0);
bw.WriteInt32(Header.Unk2);
bw.ReserveInt32($"FileName{index}");
bw.WriteInt32(Flags2);
bw.WriteInt32(Header.DXGIFormat);
}
}
/// <summary>
/// Reads TPF data from a BinaryReaderEx.
/// </summary>
internal override void Read(BinaryReaderEx br)
{
br.BigEndian = false;
br.AssertASCII("TPF\0");
br.BigEndian = br.GetByte(0xC) == 2;
int totalFileSize = br.ReadInt32();
int fileCount = br.ReadInt32();
Platform = br.ReadEnum8 <TPFPlatform>();
Flag2 = br.AssertByte(1, 2, 3);
Encoding = br.AssertByte(0, 1, 2);
br.AssertByte(0);
Textures = new List <Texture>(fileCount);
for (int i = 0; i < fileCount; i++)
{
Textures.Add(new Texture(br, Platform, Encoding));
}
}
internal void WriteHeader(BinaryWriterEx bw, int index, TPFPlatform platform, byte flag2)
{
if (platform == TPFPlatform.PC)
{
DDS dds = new DDS(Bytes);
if (dds.dwCaps2.HasFlag(DDS.DDSCAPS2.CUBEMAP))
{
Type = TexType.Cubemap;
}
else if (dds.dwCaps2.HasFlag(DDS.DDSCAPS2.VOLUME))
{
Type = TexType.Volume;
}
else
{
Type = TexType.Texture;
}
Mipmaps = (byte)dds.dwMipMapCount;
}
bw.ReserveUInt32($"FileData{index}");
bw.ReserveInt32($"FileSize{index}");
bw.WriteByte(Format);
bw.WriteByte((byte)Type);
bw.WriteByte(Mipmaps);
bw.WriteByte(Flags1);
if (platform != TPFPlatform.PC)
{
bw.WriteInt16(Header.Width);
bw.WriteInt16(Header.Height);
if (platform == TPFPlatform.Xbox360)
{
bw.WriteInt32(0);
}
else if (platform == TPFPlatform.PS3)
{
bw.WriteInt32(Header.Unk1);
if (flag2 != 0)
{
bw.WriteInt32(Header.Unk2);
}
}
else if (platform == TPFPlatform.PS4 || platform == TPFPlatform.Xbone)
{
bw.WriteInt32(Header.TextureCount);
bw.WriteInt32(Header.Unk2);
}
}
bw.ReserveUInt32($"FileName{index}");
bw.WriteInt32(FloatStruct == null ? 0 : 1);
if (platform == TPFPlatform.PS4 || platform == TPFPlatform.Xbone)
{
bw.WriteInt32(Header.DXGIFormat);
}
if (FloatStruct != null)
{
FloatStruct.Write(bw);
}
}
internal Texture(BinaryReaderEx br, TPFPlatform platform, byte flag2, byte encoding)
{
uint fileOffset = br.ReadUInt32();
int fileSize = br.ReadInt32();
Format = br.ReadByte();
Type = br.ReadEnum8 <TexType>();
Mipmaps = br.ReadByte();
Flags1 = br.AssertByte(0, 1, 2, 3);
if (platform != TPFPlatform.PC)
{
Header = new TexHeader();
Header.Width = br.ReadInt16();
Header.Height = br.ReadInt16();
if (platform == TPFPlatform.Xbox360)
{
br.AssertInt32(0);
}
else if (platform == TPFPlatform.PS3)
{
Header.Unk1 = br.ReadInt32();
if (flag2 != 0)
{
Header.Unk2 = br.AssertInt32(0, 0x69E0, 0xAAE4);
}
}
else if (platform == TPFPlatform.PS4 || platform == TPFPlatform.Xbone)
{
Header.TextureCount = br.AssertInt32(1, 6);
Header.Unk2 = br.AssertInt32(0xD);
}
}
uint nameOffset = br.ReadUInt32();
bool hasFloatStruct = br.AssertInt32(0, 1) == 1;
if (platform == TPFPlatform.PS4 || platform == TPFPlatform.Xbone)
{
Header.DXGIFormat = br.ReadInt32();
}
if (hasFloatStruct)
{
FloatStruct = new FloatStruct(br);
}
Bytes = br.GetBytes(fileOffset, fileSize);
if (Flags1 == 2 || Flags1 == 3)
{
Bytes = DCX.Decompress(Bytes, out DCX.Type type);
if (type != DCX.Type.DCP_EDGE)
{
throw new NotImplementedException($"TPF compression is expected to be DCP_EDGE, but it was {type}");
}
}
if (encoding == 1)
{
Name = br.GetUTF16(nameOffset);
}
else if (encoding == 0 || encoding == 2)
{
Name = br.GetShiftJIS(nameOffset);
}
}
// <summary>
// Convert the internal format to PC tpf format
// </summary>
public void ConsoleToPC(TPFPlatform source)
{
// Need to create a DDS Header
BinaryWriterEx bw = new BinaryWriterEx(false);
bw.WriteASCII("DDS ");
bw.WriteInt32(124);
bw.WriteUInt32(659463); // Flags
bw.WriteUInt32((uint)Header.Height);
bw.WriteUInt32((uint)Header.Width);
bw.WriteUInt32(((uint)Header.Width * (uint)Header.Height) / 2); // Dummy pitch size
bw.WriteUInt32(1); // Depth
if (source == TPFPlatform.PS3)
{
// DeS sometimes has mipmap count set to 0 :trashcat:
if (Mipmaps == 0)
{
var dim = Math.Max(Header.Width, Header.Height);
while (dim >= 1)
{
Mipmaps++;
dim >>= 1;
}
}
}
bw.WriteUInt32(Mipmaps);
for (int i = 0; i < 11; i++)
{
bw.WriteInt32(0);
}
// Pixel format
bw.WriteInt32(32);
bw.WriteInt32(4); // Flags (compressed)
bool writeExtendedHeader = false;
if (Header.DXGIFormat == 71 || Header.DXGIFormat == 72 || (source == TPFPlatform.PS3 && (Format == 0 || Format == 1)))
{
bw.WriteASCII("DXT1");
}
else if (Header.DXGIFormat == 73 || Header.DXGIFormat == 74 || Header.DXGIFormat == 75 || (source == TPFPlatform.PS3 && (Format == 2 || Format == 3)))
{
bw.WriteASCII("DXT3");
}
else if (Header.DXGIFormat == 76 || Header.DXGIFormat == 77 || Header.DXGIFormat == 78 || (source == TPFPlatform.PS3 && (Format == 4 || Format == 5)))
{
bw.WriteASCII("DXT5");
}
else if (Header.DXGIFormat == 79 || Header.DXGIFormat == 80 || Header.DXGIFormat == 81)
{
bw.WriteASCII("ATI1");
}
else if (Header.DXGIFormat == 82 || Header.DXGIFormat == 83 || Header.DXGIFormat == 84)
{
bw.WriteASCII("ATI2");
}
else if (source == TPFPlatform.PS3 && (Format == 9 || Format == 10))
{
bw.WriteASCII("DXT1");
Console.WriteLine("ARGB");
}
else
{
bw.WriteASCII("DX10");
writeExtendedHeader = true;
}
bw.WriteInt32(0);
bw.WriteInt32(0);
bw.WriteInt32(0);
bw.WriteInt32(0);
bw.WriteInt32(0);
bw.WriteUInt32(0x401008); // Caps
if (Cubemap)
{
bw.WriteUInt32(0xFE00);
}
else
{
bw.WriteUInt32(0);
}
bw.WriteUInt32(0);
bw.WriteUInt32(0);
bw.WriteUInt32(0);
// DX10 extended header
if (writeExtendedHeader)
{
bw.WriteInt32(Header.DXGIFormat);
bw.WriteUInt32(3); // 2D texture
if (Cubemap)
{
bw.WriteUInt32(0x4);
}
else
{
bw.WriteUInt32(0);
}
bw.WriteUInt32(1); // Array Size
bw.WriteUInt32(0); // Misc
}
// Next attempt to unswizzle the texture
byte[] unswizzled = new byte[Bytes.Length];
for (int i = 0; i < unswizzled.Length; i++)
{
unswizzled[i] = Bytes[i];
}
if (source == TPFPlatform.PS4)
{
uint blockSize = 16;
if (Header.DXGIFormat == 71 || Header.DXGIFormat == 72 || Header.DXGIFormat == 79 || Header.DXGIFormat == 80 || Header.DXGIFormat == 81)
{
blockSize = 8;
}
int mipBase = 0;
int mipBaseSrc = 0;
for (int miplevel = 0; miplevel < Mipmaps; miplevel++)
{
uint bytesPerLine = Math.Max((uint)Header.Width >> miplevel, 1) * blockSize / 4;
int heightBlock = Math.Max((Header.Height / 4) >> miplevel, 1);
int widthBlock = Math.Max((Header.Width / 4) >> miplevel, 1);
// Convert swizzled to linear strided
int index = 0;
for (int y = 0; y < heightBlock; y++)
{
for (int x = 0; x < widthBlock; x++)
{
int mx = x;
int my = y;
if (widthBlock > 1 && heightBlock > 1)
{
MapBlockPosition(x, y, widthBlock, 2, out mx, out my);
}
if (widthBlock > 2 && heightBlock > 2)
{
MapBlockPosition(mx, my, widthBlock, 4, out mx, out my);
}
if (widthBlock > 4 && heightBlock > 4)
{
MapBlockPosition(mx, my, widthBlock, 8, out mx, out my);
}
int destinationIndex = (int)blockSize * (my * widthBlock + mx);
for (int i = 0; i < blockSize; i++)
{
unswizzled[mipBase + destinationIndex + i] = Bytes[mipBaseSrc + index];
index += 1;
}
}
}
mipBase += index;
if (index < 512)
{
mipBaseSrc += 512;
}
else
{
mipBaseSrc += index;
}
}
}
// Append the rest of the original texture and update
bw.WriteBytes(unswizzled);
Bytes = bw.FinishBytes();
}
internal Texture(BinaryReaderEx br, TPFPlatform platform, byte flag2, byte encoding)
{
uint fileOffset = br.ReadUInt32();
int fileSize = br.ReadInt32();
Format = br.ReadByte();
Type = br.ReadEnum8 <TexType>();
Mipmaps = br.ReadByte();
Flags1 = br.AssertByte(0, 1, 2, 3);
uint nameOffset = uint.MaxValue;
if (platform == TPFPlatform.PC)
{
Header = null;
nameOffset = br.ReadUInt32();
Flags2 = br.AssertInt32(0, 1);
}
else
{
Header = new TexHeader();
Header.Width = br.ReadInt16();
Header.Height = br.ReadInt16();
if (platform == TPFPlatform.Xbox360)
{
br.AssertInt32(0);
nameOffset = br.ReadUInt32();
br.AssertInt32(0);
}
else if (platform == TPFPlatform.PS3)
{
Header.Unk1 = br.ReadInt32();
if (flag2 != 0)
{
Header.Unk2 = br.AssertInt32(0, 0xAAE4);
}
nameOffset = br.ReadUInt32();
Flags2 = br.AssertInt32(0, 1);
if (Flags2 == 1)
{
Unk20 = br.ReadInt32();
Unk24 = br.ReadInt32();
Unk28 = br.ReadSingle();
}
}
else if (platform == TPFPlatform.PS4 || platform == TPFPlatform.Xbone)
{
Header.TextureCount = br.AssertInt32(1, 6);
Header.Unk2 = br.AssertInt32(0xD);
nameOffset = br.ReadUInt32();
Flags2 = br.AssertInt32(0, 1);
Header.DXGIFormat = br.ReadInt32();
}
}
Bytes = br.GetBytes(fileOffset, fileSize);
if (Flags1 == 2 || Flags1 == 3)
{
Bytes = DCX.Decompress(Bytes);
}
if (encoding == 1)
{
Name = br.GetUTF16(nameOffset);
}
else if (encoding == 0 || encoding == 2)
{
Name = br.GetShiftJIS(nameOffset);
}
}