/// <summary>
/// Create a new PC Texture with the specified information; Cubemap and Mipmaps are determined based on bytes.
/// </summary>
public Texture(string name, byte format, byte flags1, int flags2, byte[] bytes)
{
Name = name;
Format = format;
Flags1 = flags1;
Flags2 = flags2;
Bytes = bytes;
Header = null;
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;
}
public ITexHeader ReadFrom(BinaryReader reader)
{
if (reader == null)
{
throw new ArgumentNullException(nameof(reader));
}
var header = new TexHeader
{
Format = (TexFormat)reader.ReadInt32(),
Flags = (TexFlags)reader.ReadInt32(),
TextureWidth = reader.ReadInt32(),
TextureHeight = reader.ReadInt32(),
ImageWidth = reader.ReadInt32(),
ImageHeight = reader.ReadInt32(),
UnkInt0 = reader.ReadUInt32()
};
if (!header.Format.IsValid())
{
throw new EnumNotValidException <TexFormat>(header.Format);
}
return(header);
}
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);
}
}
public override void LoadFile()
{
Reader.BaseStream.Position = 0;
Header = Reader.ReadStructure <TexHeader>();
// todo: this isn't correct and reads out the whole data portion as 1 image instead of accounting for lod levels
// probably a breaking change to fix this
ImageData = Convert(DataSpan.Slice(HeaderLength), Header.Width, Header.Height);
}
/// <summary>
/// Create a new PC Texture with the specified information; Cubemap and Mipmaps are determined based on bytes.
/// </summary>
public Texture(string name, byte format, byte flags1, int flags2, byte[] bytes)
{
Name = name;
Format = format;
Flags1 = flags1;
Flags2 = flags2;
Bytes = bytes;
Header = null;
DDS dds = new DDS(bytes);
Cubemap = dds.dwCaps2.HasFlag(DDS.DDSCAPS2.CUBEMAP);
Mipmaps = (byte)dds.dwMipMapCount;
}
/// <summary>
/// Create a new PC Texture with the specified information; Cubemap and Mipmaps are determined based on bytes.
/// </summary>
public Texture(string name, byte format, byte flags1, int flags2, byte[] bytes)
{
Name = name;
Format = format;
Flags1 = flags1;
Flags2 = flags2;
Bytes = bytes;
Header = null;
DDS dds = new DDS(bytes);
// DDSCAPS2_CUBEMAP
Cubemap = (dds.dwCaps2 & 0x200) != 0;
Mipmaps = (byte)dds.dwMipMapCount;
}
public TexHeader ReadFromStream(Stream stream)
{
using (var reader = new BinaryReader(stream, Encoding.UTF8, true))
{
var header = new TexHeader
{
Format = (TexFormat)reader.ReadInt32(),
Flags = (TexFlags)reader.ReadInt32(),
TextureWidth = reader.ReadInt32(),
TextureHeight = reader.ReadInt32(),
ImageWidth = reader.ReadInt32(),
ImageHeight = reader.ReadInt32(),
UnkInt0 = reader.ReadUInt32()
};
header.Format.AssertValid();
return(header);
}
}
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);
}
}
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);
}
}
