523 lines
18 KiB
C#
523 lines
18 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using Switch_Toolbox;
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using System.Windows.Forms;
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using Switch_Toolbox.Library;
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using Switch_Toolbox.Library.IO;
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using Switch_Toolbox.Library.Forms;
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using System.Drawing;
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using Syroot.NintenTools.Bfres.GX2;
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namespace FirstPlugin
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{
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public class NUT : TreeNodeFile, IFileFormat
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{
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public FileType FileType { get; set; } = FileType.Image;
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public bool CanSave { get; set; }
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public string[] Description { get; set; } = new string[] { "Namco Universal Texture Container" };
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public string[] Extension { get; set; } = new string[] { "*.nut" };
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public string FileName { get; set; }
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public string FilePath { get; set; }
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public IFileInfo IFileInfo { get; set; }
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public bool Identify(System.IO.Stream stream)
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{
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using (var reader = new Switch_Toolbox.Library.IO.FileReader(stream, true))
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{
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if (reader.CheckSignature(4, "NTWU") ||
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reader.CheckSignature(4, "NTP3") ||
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reader.CheckSignature(4, "NTWD"))
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return true;
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else
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return false;
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}
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}
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public Type[] Types
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{
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get
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{
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List<Type> types = new List<Type>();
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return types.ToArray();
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}
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}
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Header NutHeader;
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public void Load(System.IO.Stream stream)
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{
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Text = FileName;
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NutHeader = new Header();
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NutHeader.Read(new FileReader(stream));
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foreach (var image in NutHeader.Images)
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Nodes.Add(image);
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}
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public void Unload()
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{
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}
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public byte[] Save()
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{
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var mem = new System.IO.MemoryStream();
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NutHeader.Write(new FileWriter(mem));
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return mem.ToArray();
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}
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public class Header
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{
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public string Magic;
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public ushort ByteOrderMark;
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public ushort Version;
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public List<NutImage> Images = new List<NutImage>();
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byte[] Reserved;
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public bool IsNTP3;
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public void Read(FileReader reader)
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{
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reader.ByteOrder = Syroot.BinaryData.ByteOrder.BigEndian;
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Magic = reader.ReadString(4, Encoding.ASCII);
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Version = reader.ReadUInt16();
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IsNTP3 = Magic == "NTP3";
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if (Magic == "NTWD")
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{
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reader.ByteOrder = Syroot.BinaryData.ByteOrder.LittleEndian;
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IsNTP3 = true;
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}
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ushort ImageCount = reader.ReadUInt16();
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Reserved = reader.ReadBytes(8);
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for (int i = 0; i < ImageCount; i++)
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{
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NutImage image = new NutImage();
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image.Read(reader, this);
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Images.Add(image);
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}
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}
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public void Write(FileWriter writer)
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{
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writer.WriteSignature(Magic);
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writer.Write(Version);
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writer.Write((ushort)Images.Count);
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writer.Write(Reserved);
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for (int i = 0; i < Images.Count; i++)
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{
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Images[i].Write(writer, IsNTP3);
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}
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}
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}
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public class NutImage : STGenericTexture
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{
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public override TEX_FORMAT[] SupportedFormats
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{
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get
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{
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return new TEX_FORMAT[]
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{
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TEX_FORMAT.BC1_UNORM,
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TEX_FORMAT.BC1_UNORM_SRGB,
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TEX_FORMAT.BC2_UNORM,
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TEX_FORMAT.BC2_UNORM_SRGB,
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TEX_FORMAT.BC3_UNORM,
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TEX_FORMAT.BC3_UNORM_SRGB,
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TEX_FORMAT.BC4_UNORM,
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TEX_FORMAT.BC4_SNORM,
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TEX_FORMAT.BC5_UNORM,
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TEX_FORMAT.BC5_SNORM,
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TEX_FORMAT.B5G5R5A1_UNORM,
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TEX_FORMAT.B5G6R5_UNORM,
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TEX_FORMAT.B8G8R8A8_UNORM_SRGB,
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TEX_FORMAT.B8G8R8A8_UNORM,
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TEX_FORMAT.R10G10B10A2_UNORM,
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TEX_FORMAT.R16_UNORM,
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TEX_FORMAT.B4G4R4A4_UNORM,
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TEX_FORMAT.B5G5R5A1_UNORM,
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TEX_FORMAT.R8G8B8A8_UNORM_SRGB,
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TEX_FORMAT.R8G8B8A8_UNORM,
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TEX_FORMAT.R8_UNORM,
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TEX_FORMAT.R8G8_UNORM,
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TEX_FORMAT.R32G8X24_FLOAT,
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};
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}
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}
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public override bool CanEdit { get; set; } = false;
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public uint TotalTextureSize;
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public uint PaletteSize;
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public uint ImageSize;
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public uint HeaderSize;
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public ushort PaletteCount;
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public byte NutFormat;
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public byte OldFormat;
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public byte PaletteFormat;
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public bool IsCubeMap = false;
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public EXT ExternalData;
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public GIDX GIDXHeaderData;
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public NutGX2Surface Gx2HeaderData;
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public byte[] Data;
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public byte[] MipData;
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public uint[] ImageSizes;
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public override void OnClick(TreeView treeview)
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{
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UpdateEditor();
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}
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private void UpdateEditor()
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{
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ImageEditorBase editor = (ImageEditorBase)LibraryGUI.Instance.GetActiveContent(typeof(ImageEditorBase));
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if (editor == null)
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{
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editor = new ImageEditorBase();
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editor.Dock = DockStyle.Fill;
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LibraryGUI.Instance.LoadEditor(editor);
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}
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Properties prop = new Properties();
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prop.Width = Width;
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prop.Height = Height;
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prop.Depth = Depth;
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prop.MipCount = MipCount;
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prop.ArrayCount = ArrayCount;
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prop.ImageSize = (uint)ImageSize;
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prop.Format = Format;
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editor.Text = Text;
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editor.LoadProperties(prop);
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editor.LoadImage(this);
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}
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private TEX_FORMAT SetFormat(byte format)
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{
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switch (format)
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{
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case 0x0: return TEX_FORMAT.BC1_UNORM;
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case 0x1: return TEX_FORMAT.BC2_UNORM;
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case 0x2: return TEX_FORMAT.BC3_UNORM;
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case 8: return TEX_FORMAT.B5G5R5A1_UNORM;
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case 12: return TEX_FORMAT.R16G16B16A16_UNORM;
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case 14: return TEX_FORMAT.R8G8B8A8_UNORM;
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case 16: return TEX_FORMAT.R8G8B8A8_UNORM;
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case 17: return TEX_FORMAT.R8G8B8A8_UNORM;
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case 21: return TEX_FORMAT.BC4_UNORM;
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case 22: return TEX_FORMAT.BC5_UNORM;
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default:
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throw new NotImplementedException($"Unsupported Nut Format {format}");
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}
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}
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public void Read(FileReader reader, Header header)
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{
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long pos = reader.Position;
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Console.WriteLine("pos " + pos);
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TotalTextureSize = reader.ReadUInt32(); //Including header
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PaletteSize = reader.ReadUInt32(); //Used in older versions
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ImageSize = reader.ReadUInt32();
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HeaderSize = reader.ReadUInt16();
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PaletteCount = reader.ReadUInt16(); //Used in older versions
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OldFormat = reader.ReadByte(); //Used in older versions
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MipCount = reader.ReadByte();
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PaletteFormat = reader.ReadByte(); //Used in older versions
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NutFormat = reader.ReadByte();
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Format = SetFormat(NutFormat);
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Width = reader.ReadUInt16();
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Height = reader.ReadUInt16();
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uint Unknown = reader.ReadUInt32(); //Maybe related to 3D depth size
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uint Flags = reader.ReadUInt32(); //Determine when to use cube maps
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uint dataOffset = 0;
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if (header.IsNTP3)
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{
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if (header.Version < 0x0200) {
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dataOffset = HeaderSize;
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uint padding2 = reader.ReadUInt32();
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}
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else if (header.Version >= 0x0200)
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dataOffset = reader.ReadUInt32();
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}
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else
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dataOffset = reader.ReadUInt32();
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uint mipOffset = reader.ReadUInt32();
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uint gtxHeaderOffset = reader.ReadUInt32();
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uint padding = reader.ReadUInt32(); //Could be an offset to an unused section?
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uint cubeMapSize1 = 0;
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uint cubeMapSize2 = 0;
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if ((Flags & (uint)DDS.DDSCAPS2.CUBEMAP) == (uint)DDS.DDSCAPS2.CUBEMAP)
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{
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//Only supporting all six faces
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if ((Flags & (uint)DDS.DDSCAPS2.CUBEMAP_ALLFACES) == (uint)DDS.DDSCAPS2.CUBEMAP_ALLFACES)
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{
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IsCubeMap = true;
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ArrayCount = 6;
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}
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else
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{
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throw new NotImplementedException($"Unsupported cubemap face amount for texture.");
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}
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}
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if (IsCubeMap)
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{
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cubeMapSize1 = reader.ReadUInt32();
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cubeMapSize2 = reader.ReadUInt32();
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uint unk = reader.ReadUInt32();
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uint unk2 = reader.ReadUInt32();
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}
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ImageSizes = new uint[MipCount];
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uint MipBlockSize = 0;
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if (MipCount == 1) {
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if (IsCubeMap)
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ImageSizes[0] = cubeMapSize1;
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else
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ImageSizes[0] = ImageSize;
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}
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else
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{
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if (header.IsNTP3)
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{
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ImageSizes = reader.ReadUInt32s((int)MipCount );
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}
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else
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{
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ImageSizes[0] = reader.ReadUInt32();
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MipBlockSize = reader.ReadUInt32();
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reader.ReadUInt32s((int)MipCount - 2); //Padding / Unused
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}
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reader.Align(16);
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}
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ExternalData = new EXT();
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ExternalData.Read(reader, header.IsNTP3);
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GIDXHeaderData = new GIDX();
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GIDXHeaderData.Read(reader, header.IsNTP3);
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Text = GIDXHeaderData.HashID.ToString();
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if (dataOffset != 0)
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{
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using (reader.TemporarySeek(dataOffset + pos, System.IO.SeekOrigin.Begin)) {
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if (header.IsNTP3)
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Data = reader.ReadBytes((int)ImageSize);
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else
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Data = reader.ReadBytes((int)ImageSizes[0]); //Mip maps are seperate for GX2
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}
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}
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if (mipOffset != 0)
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{
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using (reader.TemporarySeek(mipOffset + pos, System.IO.SeekOrigin.Begin)) {
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MipData = reader.ReadBytes((int)MipBlockSize);
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}
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}
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if (gtxHeaderOffset != 0)
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{
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using (reader.TemporarySeek(gtxHeaderOffset + pos, System.IO.SeekOrigin.Begin))
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{
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//Now here is where the GX2 header starts
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Gx2HeaderData = new NutGX2Surface();
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Gx2HeaderData.Read(reader);
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Gx2HeaderData.data = Data;
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Gx2HeaderData.mipData = MipData;
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RedChannel = GX2ChanneToGeneric((GX2CompSel)Gx2HeaderData.compSel[0]);
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GreenChannel = GX2ChanneToGeneric((GX2CompSel)Gx2HeaderData.compSel[1]);
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BlueChannel = GX2ChanneToGeneric((GX2CompSel)Gx2HeaderData.compSel[2]);
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AlphaChannel = GX2ChanneToGeneric((GX2CompSel)Gx2HeaderData.compSel[3]);
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Format = Bfres.Structs.FTEX.ConvertFromGx2Format((GX2SurfaceFormat)Gx2HeaderData.format);
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}
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}
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//Seek back for next image
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reader.Seek(pos + HeaderSize, System.IO.SeekOrigin.Begin);
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}
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private STChannelType GX2ChanneToGeneric(GX2CompSel comp)
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{
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if (comp == GX2CompSel.ChannelR) return STChannelType.Red;
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else if (comp == GX2CompSel.ChannelG) return STChannelType.Green;
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else if (comp == GX2CompSel.ChannelB) return STChannelType.Blue;
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else if (comp == GX2CompSel.ChannelA) return STChannelType.Alpha;
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else if (comp == GX2CompSel.Always0) return STChannelType.Zero;
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else return STChannelType.One;
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}
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public void Write(FileWriter writer, bool IsNTP3)
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{
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}
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public override void SetImageData(Bitmap bitmap, int ArrayLevel)
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{
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throw new NotImplementedException();
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}
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public override byte[] GetImageData(int ArrayLevel = 0, int MipLevel = 0)
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{
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if (Gx2HeaderData != null)
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{
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return GX2.Decode(Gx2HeaderData, ArrayLevel, MipLevel);
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}
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else
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{
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uint DataOffset = 0;
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for (byte arrayLevel = 0; arrayLevel < ArrayCount; ++arrayLevel)
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{
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for (byte mipLevel = 0; mipLevel < MipCount; ++mipLevel)
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{
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if (ArrayLevel == arrayLevel && MipLevel == mipLevel)
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{
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return Utils.SubArray(Data, DataOffset, ImageSizes[mipLevel]);
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}
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else
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{
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DataOffset += ImageSizes[mipLevel];
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}
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}
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}
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return null;
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}
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}
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}
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public class GIDX
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{
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public uint HeaderSize;
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public uint HashID;
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public uint Padding;
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public void Read(FileReader reader, bool IsNTP3)
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{
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var Magic = reader.ReadSignature(4, "GIDX");
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HeaderSize = reader.ReadUInt32();
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HashID = reader.ReadUInt32();
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Padding = reader.ReadUInt32();
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}
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public void Write(FileWriter writer, bool IsNTP3)
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{
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writer.WriteSignature("GIDX");
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writer.Write(HeaderSize);
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writer.Write(HashID);
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writer.Write(Padding);
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}
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}
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public class EXT
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{
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public uint Unknown = 32;
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public uint HeaderSize = 16;
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public uint Padding;
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public void Read(FileReader reader, bool IsNTP3)
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{
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var Magic = reader.ReadSignature(3, "eXt");
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byte padding = reader.ReadByte();
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Unknown = reader.ReadUInt32();
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HeaderSize = reader.ReadUInt32();
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Padding = reader.ReadUInt32();
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}
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public void Write(FileWriter writer, bool IsNTP3)
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{
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writer.WriteSignature("Ext");
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writer.Write((byte)0);
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writer.Write(Unknown);
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writer.Write(HeaderSize);
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writer.Write(Padding);
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}
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}
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public class NutGX2Surface : GX2.GX2Surface
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{
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public NutGX2Surface()
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{
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compSel = new byte[4] { 0,1,2,3,};
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}
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public void Read(FileReader reader)
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{
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reader.ByteOrder = Syroot.BinaryData.ByteOrder.BigEndian;
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dim = reader.ReadUInt32();
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width = reader.ReadUInt32();
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height = reader.ReadUInt32();
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depth = reader.ReadUInt32();
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numMips = reader.ReadUInt32();
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format = reader.ReadUInt32();
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aa = reader.ReadUInt32();
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use = reader.ReadUInt32();
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imageSize = reader.ReadUInt32();
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imagePtr = reader.ReadUInt32();
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mipSize = reader.ReadUInt32();
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mipPtr = reader.ReadUInt32();
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tileMode = reader.ReadUInt32();
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swizzle = reader.ReadUInt32();
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alignment = reader.ReadUInt32();
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pitch = reader.ReadUInt32();
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mipOffset = reader.ReadUInt32s(13);
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firstMip = reader.ReadUInt32();
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imageCount = reader.ReadUInt32();
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firstSlice = reader.ReadUInt32();
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}
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public void Write(FileWriter writer)
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{
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writer.Write(dim);
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writer.Write(width);
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writer.Write(height);
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writer.Write(depth);
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writer.Write(numMips);
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writer.Write(format);
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writer.Write(aa);
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writer.Write(use);
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writer.Write(imageSize);
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writer.Write(imagePtr);
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writer.Write(mipSize);
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writer.Write(mipPtr);
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writer.Write(tileMode);
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writer.Write(swizzle);
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writer.Write(alignment);
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writer.Write(pitch);
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writer.Write(mipOffset);
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writer.Write(firstMip);
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writer.Write(imageCount);
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writer.Write(firstSlice);
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}
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}
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}
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}
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