928 lines
34 KiB
C#
928 lines
34 KiB
C#
using System;
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using System.Data;
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using System.Linq;
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using System.Drawing;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Text;
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using System.Threading.Tasks;
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using Syroot.BinaryData;
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using System.IO;
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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 SFGraphics.GLObjects.Textures;
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using OpenTK.Graphics.OpenGL;
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namespace Switch_Toolbox.Library
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{
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//Data from https://github.com/jam1garner/Smash-Forge/blob/master/Smash%20Forge/Filetypes/Textures/DDS.cs
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public class DDS : STGenericTexture, IEditor<ImageEditorForm>, IFileFormat
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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 Enum.GetValues(typeof(TEX_FORMAT)).Cast<TEX_FORMAT>().ToArray();
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}
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}
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public override bool CanEdit { get; set; } = false;
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public bool CanSave { get; set; } = false;
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public bool FileIsEdited { get; set; } = false;
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public bool FileIsCompressed { get; set; } = false;
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public string[] Description { get; set; } = new string[] { "Microsoft DDS" };
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public string[] Extension { get; set; } = new string[] { "*.dds" };
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public CompressionType CompressionType { get; set; } = CompressionType.None;
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public string FileName { get; set; }
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public bool IsActive { get; set; } = false;
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public bool UseEditMenu { get; set; } = false;
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public int Alignment { get; set; } = 0;
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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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return reader.CheckSignature(4, "DDS ");
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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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public void Load(System.IO.Stream stream)
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{
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IsActive = true;
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FileReader reader = new FileReader(stream);
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reader.ByteOrder = ByteOrder.LittleEndian;
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Load(reader);
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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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return null;
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}
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public PixelInternalFormat pixelInternalFormat;
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public OpenTK.Graphics.OpenGL.PixelFormat pixelFormat;
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public OpenTK.Graphics.OpenGL.PixelType pixelType;
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public const uint FOURCC_DXT1 = 0x31545844;
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public const uint FOURCC_DXT2 = 0x32545844;
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public const uint FOURCC_DXT3 = 0x33545844;
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public const uint FOURCC_DXT4 = 0x34545844;
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public const uint FOURCC_DXT5 = 0x35545844;
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public const uint FOURCC_ATI1 = 0x31495441;
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public const uint FOURCC_BC4U = 0x55344342;
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public const uint FOURCC_BC4S = 0x53344342;
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public const uint FOURCC_BC5U = 0x55354342;
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public const uint FOURCC_BC5S = 0x53354342;
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public const uint FOURCC_DX10 = 0x30315844;
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public const uint FOURCC_ATI2 = 0x32495441;
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public const uint FOURCC_RXGB = 0x42475852;
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public enum CubemapFace
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{
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PosX,
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NegX,
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PosY,
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NegY,
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PosZ,
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NegZ
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}
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[Flags]
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public enum DDSD : uint
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{
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CAPS = 0x00000001,
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HEIGHT = 0x00000002,
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WIDTH = 0x00000004,
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PITCH = 0x00000008,
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PIXELFORMAT = 0x00001000,
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MIPMAPCOUNT = 0x00020000,
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LINEARSIZE = 0x00080000,
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DEPTH = 0x00800000
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}
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[Flags]
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public enum DDPF : uint
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{
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ALPHAPIXELS = 0x00000001,
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ALPHA = 0x00000002,
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FOURCC = 0x00000004,
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RGB = 0x00000040,
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YUV = 0x00000200,
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LUMINANCE = 0x00020000,
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}
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[Flags]
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public enum DDSCAPS : uint
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{
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COMPLEX = 0x00000008,
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TEXTURE = 0x00001000,
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MIPMAP = 0x00400000,
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}
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[Flags]
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public enum DDSCAPS2 : uint
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{
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CUBEMAP = 0x00000200,
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CUBEMAP_POSITIVEX = 0x00000400 | CUBEMAP,
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CUBEMAP_NEGATIVEX = 0x00000800 | CUBEMAP,
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CUBEMAP_POSITIVEY = 0x00001000 | CUBEMAP,
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CUBEMAP_NEGATIVEY = 0x00002000 | CUBEMAP,
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CUBEMAP_POSITIVEZ = 0x00004000 | CUBEMAP,
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CUBEMAP_NEGATIVEZ = 0x00008000 | CUBEMAP,
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CUBEMAP_ALLFACES = (CUBEMAP_POSITIVEX | CUBEMAP_NEGATIVEX |
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CUBEMAP_POSITIVEY | CUBEMAP_NEGATIVEY |
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CUBEMAP_POSITIVEZ | CUBEMAP_NEGATIVEZ),
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VOLUME = 0x00200000
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}
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public static bool getFormatBlock(uint fourCC)
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{
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switch (fourCC)
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{
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case 0x00000000: //RGBA
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return false;
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case FOURCC_DXT1:
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case FOURCC_DXT2:
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case FOURCC_DXT3:
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case FOURCC_DXT4:
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case FOURCC_DXT5:
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case FOURCC_ATI1:
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case FOURCC_ATI2:
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case FOURCC_BC5U:
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case FOURCC_BC5S:
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return true;
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default:
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return false;
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}
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}
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public static uint getFormatSize(uint fourCC)
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{
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switch (fourCC)
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{
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case 0x00000000: //RGBA
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return 0x4;
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case FOURCC_DXT1:
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return 0x8;
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case FOURCC_DXT2:
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return 0x10;
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case FOURCC_DXT3:
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return 0x10;
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case FOURCC_DXT4:
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return 0x10;
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case FOURCC_DXT5:
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return 0x10;
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case FOURCC_ATI1:
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case FOURCC_BC4U:
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return 0x8;
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case FOURCC_ATI2:
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case FOURCC_BC5U:
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case FOURCC_BC5S:
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return 0x10;
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default:
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return 0;
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}
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}
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public void SetFourCC(DXGI_FORMAT Format)
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{
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switch (Format)
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{
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case DXGI_FORMAT.DXGI_FORMAT_BC1_UNORM:
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case DXGI_FORMAT.DXGI_FORMAT_BC1_UNORM_SRGB:
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header.ddspf.fourCC = FOURCC_DXT1;
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break;
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case DXGI_FORMAT.DXGI_FORMAT_BC2_UNORM:
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case DXGI_FORMAT.DXGI_FORMAT_BC2_UNORM_SRGB:
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header.ddspf.fourCC = FOURCC_DXT3;
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break;
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case DXGI_FORMAT.DXGI_FORMAT_BC3_UNORM:
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case DXGI_FORMAT.DXGI_FORMAT_BC3_UNORM_SRGB:
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header.ddspf.fourCC = FOURCC_DXT5;
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break;
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}
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}
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public bool IsDX10;
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public uint imageSize;
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public Header header;
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public DX10Header DX10header;
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public class Header
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{
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public uint size = 0x7C;
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public uint flags = 0x00000000;
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public uint height = 0;
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public uint width = 0;
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public uint pitchOrLinearSize = 0;
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public uint depth = 0;
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public uint mipmapCount = 0;
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public uint[] reserved1 = new uint[11];
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public DDS_PixelFormat ddspf = new DDS_PixelFormat();
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public class DDS_PixelFormat
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{
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public uint size = 0x20;
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public uint flags = 0x00000000;
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public uint fourCC;
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public uint RGBBitCount = 0;
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public uint RBitMask = 0x00000000;
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public uint GBitMask = 0x00000000;
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public uint BBitMask = 0x00000000;
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public uint ABitMask = 0x00000000;
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}
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public uint caps = 0;
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public uint caps2 = 0;
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public uint caps3 = 0;
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public uint caps4 = 0;
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public uint reserved2 = 0;
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}
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public class DX10Header
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{
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public DXGI_FORMAT DXGI_Format;
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public uint ResourceDim;
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public uint miscFlag;
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public uint arrayFlag;
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public uint miscFlags2;
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}
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public byte[] bdata;
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public List<byte[]> mipmaps = new List<byte[]>();
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public enum DXGI_FORMAT : uint
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{
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DXGI_FORMAT_UNKNOWN = 0,
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DXGI_FORMAT_R32G32B32A32_TYPELESS = 1,
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DXGI_FORMAT_R32G32B32A32_FLOAT = 2,
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DXGI_FORMAT_R32G32B32A32_UINT = 3,
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DXGI_FORMAT_R32G32B32A32_SINT = 4,
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DXGI_FORMAT_R32G32B32_TYPELESS = 5,
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DXGI_FORMAT_R32G32B32_FLOAT = 6,
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DXGI_FORMAT_R32G32B32_UINT = 7,
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DXGI_FORMAT_R32G32B32_SINT = 8,
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DXGI_FORMAT_R16G16B16A16_TYPELESS = 9,
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DXGI_FORMAT_R16G16B16A16_FLOAT = 10,
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DXGI_FORMAT_R16G16B16A16_UNORM = 11,
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DXGI_FORMAT_R16G16B16A16_UINT = 12,
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DXGI_FORMAT_R16G16B16A16_SNORM = 13,
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DXGI_FORMAT_R16G16B16A16_SINT = 14,
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DXGI_FORMAT_R32G32_TYPELESS = 15,
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DXGI_FORMAT_R32G32_FLOAT = 16,
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DXGI_FORMAT_R32G32_UINT = 17,
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DXGI_FORMAT_R32G32_SINT = 18,
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DXGI_FORMAT_R32G8X24_TYPELESS = 19,
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DXGI_FORMAT_D32_FLOAT_S8X24_UINT = 20,
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DXGI_FORMAT_R32_FLOAT_X8X24_TYPELESS = 21,
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DXGI_FORMAT_X32_TYPELESS_G8X24_UINT = 22,
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DXGI_FORMAT_R10G10B10A2_TYPELESS = 23,
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DXGI_FORMAT_R10G10B10A2_UNORM = 24,
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DXGI_FORMAT_R10G10B10A2_UINT = 25,
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DXGI_FORMAT_R11G11B10_FLOAT = 26,
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DXGI_FORMAT_R8G8B8A8_TYPELESS = 27,
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DXGI_FORMAT_R8G8B8A8_UNORM = 28,
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DXGI_FORMAT_R8G8B8A8_UNORM_SRGB = 29,
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DXGI_FORMAT_R8G8B8A8_UINT = 30,
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DXGI_FORMAT_R8G8B8A8_SNORM = 31,
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DXGI_FORMAT_R8G8B8A8_SINT = 32,
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DXGI_FORMAT_R16G16_TYPELESS = 33,
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DXGI_FORMAT_R16G16_FLOAT = 34,
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DXGI_FORMAT_R16G16_UNORM = 35,
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DXGI_FORMAT_R16G16_UINT = 36,
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DXGI_FORMAT_R16G16_SNORM = 37,
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DXGI_FORMAT_R16G16_SINT = 38,
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DXGI_FORMAT_R32_TYPELESS = 39,
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DXGI_FORMAT_D32_FLOAT = 40,
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DXGI_FORMAT_R32_FLOAT = 41,
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DXGI_FORMAT_R32_UINT = 42,
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DXGI_FORMAT_R32_SINT = 43,
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DXGI_FORMAT_R24G8_TYPELESS = 44,
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DXGI_FORMAT_D24_UNORM_S8_UINT = 45,
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DXGI_FORMAT_R24_UNORM_X8_TYPELESS = 46,
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DXGI_FORMAT_X24_TYPELESS_G8_UINT = 47,
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DXGI_FORMAT_R8G8_TYPELESS = 48,
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DXGI_FORMAT_R8G8_UNORM = 49,
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DXGI_FORMAT_R8G8_UINT = 50,
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DXGI_FORMAT_R8G8_SNORM = 51,
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DXGI_FORMAT_R8G8_SINT = 52,
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DXGI_FORMAT_R16_TYPELESS = 53,
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DXGI_FORMAT_R16_FLOAT = 54,
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DXGI_FORMAT_D16_UNORM = 55,
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DXGI_FORMAT_R16_UNORM = 56,
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DXGI_FORMAT_R16_UINT = 57,
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DXGI_FORMAT_R16_SNORM = 58,
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DXGI_FORMAT_R16_SINT = 59,
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DXGI_FORMAT_R8_TYPELESS = 60,
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DXGI_FORMAT_R8_UNORM = 61,
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DXGI_FORMAT_R8_UINT = 62,
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DXGI_FORMAT_R8_SNORM = 63,
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DXGI_FORMAT_R8_SINT = 64,
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DXGI_FORMAT_A8_UNORM = 65,
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DXGI_FORMAT_R1_UNORM = 66,
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DXGI_FORMAT_R9G9B9E5_SHAREDEXP = 67,
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DXGI_FORMAT_R8G8_B8G8_UNORM = 68,
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DXGI_FORMAT_G8R8_G8B8_UNORM = 69,
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DXGI_FORMAT_BC1_TYPELESS = 70,
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DXGI_FORMAT_BC1_UNORM = 71,
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DXGI_FORMAT_BC1_UNORM_SRGB = 72,
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DXGI_FORMAT_BC2_TYPELESS = 73,
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DXGI_FORMAT_BC2_UNORM = 74,
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DXGI_FORMAT_BC2_UNORM_SRGB = 75,
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DXGI_FORMAT_BC3_TYPELESS = 76,
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DXGI_FORMAT_BC3_UNORM = 77,
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DXGI_FORMAT_BC3_UNORM_SRGB = 78,
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DXGI_FORMAT_BC4_TYPELESS = 79,
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DXGI_FORMAT_BC4_UNORM = 80,
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DXGI_FORMAT_BC4_SNORM = 81,
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DXGI_FORMAT_BC5_TYPELESS = 82,
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DXGI_FORMAT_BC5_UNORM = 83,
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DXGI_FORMAT_BC5_SNORM = 84,
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DXGI_FORMAT_B5G6R5_UNORM = 85,
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DXGI_FORMAT_B5G5R5A1_UNORM = 86,
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DXGI_FORMAT_B8G8R8A8_UNORM = 87,
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DXGI_FORMAT_B8G8R8X8_UNORM = 88,
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DXGI_FORMAT_R10G10B10_XR_BIAS_A2_UNORM = 89,
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DXGI_FORMAT_B8G8R8A8_TYPELESS = 90,
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DXGI_FORMAT_B8G8R8A8_UNORM_SRGB = 91,
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DXGI_FORMAT_B8G8R8X8_TYPELESS = 92,
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DXGI_FORMAT_B8G8R8X8_UNORM_SRGB = 93,
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DXGI_FORMAT_BC6H_TYPELESS = 94,
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DXGI_FORMAT_BC6H_UF16 = 95,
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DXGI_FORMAT_BC6H_SF16 = 96,
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DXGI_FORMAT_BC7_TYPELESS = 97,
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DXGI_FORMAT_BC7_UNORM = 98,
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DXGI_FORMAT_BC7_UNORM_SRGB = 99,
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DXGI_FORMAT_AYUV = 100,
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DXGI_FORMAT_Y410 = 101,
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DXGI_FORMAT_Y416 = 102,
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DXGI_FORMAT_NV12 = 103,
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DXGI_FORMAT_P010 = 104,
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DXGI_FORMAT_P016 = 105,
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DXGI_FORMAT_420_OPAQUE = 106,
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DXGI_FORMAT_YUY2 = 107,
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DXGI_FORMAT_Y210 = 108,
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DXGI_FORMAT_Y216 = 109,
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DXGI_FORMAT_NV11 = 110,
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DXGI_FORMAT_AI44 = 111,
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DXGI_FORMAT_IA44 = 112,
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DXGI_FORMAT_P8 = 113,
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DXGI_FORMAT_A8P8 = 114,
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DXGI_FORMAT_B4G4R4A4_UNORM = 115,
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DXGI_FORMAT_P208 = 130,
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DXGI_FORMAT_V208 = 131,
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DXGI_FORMAT_V408 = 132,
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DXGI_FORMAT_ASTC_4X4_UNORM = 134,
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DXGI_FORMAT_ASTC_4X4_UNORM_SRGB = 135,
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DXGI_FORMAT_ASTC_5X4_TYPELESS = 137,
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DXGI_FORMAT_ASTC_5X4_UNORM = 138,
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DXGI_FORMAT_ASTC_5X4_UNORM_SRGB = 139,
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DXGI_FORMAT_ASTC_5X5_TYPELESS = 141,
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DXGI_FORMAT_ASTC_5X5_UNORM = 142,
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DXGI_FORMAT_ASTC_5X5_UNORM_SRGB = 143,
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DXGI_FORMAT_ASTC_6X5_TYPELESS = 145,
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DXGI_FORMAT_ASTC_6X5_UNORM = 146,
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DXGI_FORMAT_ASTC_6X5_UNORM_SRGB = 147,
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DXGI_FORMAT_ASTC_6X6_TYPELESS = 149,
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DXGI_FORMAT_ASTC_6X6_UNORM = 150,
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DXGI_FORMAT_ASTC_6X6_UNORM_SRGB = 151,
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DXGI_FORMAT_ASTC_8X5_TYPELESS = 153,
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DXGI_FORMAT_ASTC_8X5_UNORM = 154,
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DXGI_FORMAT_ASTC_8X5_UNORM_SRGB = 155,
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DXGI_FORMAT_ASTC_8X6_TYPELESS = 157,
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DXGI_FORMAT_ASTC_8X6_UNORM = 158,
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DXGI_FORMAT_ASTC_8X6_UNORM_SRGB = 159,
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DXGI_FORMAT_ASTC_8X8_TYPELESS = 161,
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DXGI_FORMAT_ASTC_8X8_UNORM = 162,
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DXGI_FORMAT_ASTC_8X8_UNORM_SRGB = 163,
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DXGI_FORMAT_ASTC_10X5_TYPELESS = 165,
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DXGI_FORMAT_ASTC_10X5_UNORM = 166,
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DXGI_FORMAT_ASTC_10X5_UNORM_SRGB = 167,
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DXGI_FORMAT_ASTC_10X6_TYPELESS = 169,
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DXGI_FORMAT_ASTC_10X6_UNORM = 170,
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DXGI_FORMAT_ASTC_10X6_UNORM_SRGB = 171,
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DXGI_FORMAT_ASTC_10X8_TYPELESS = 173,
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DXGI_FORMAT_ASTC_10X8_UNORM = 174,
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DXGI_FORMAT_ASTC_10X8_UNORM_SRGB = 175,
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DXGI_FORMAT_ASTC_10X10_TYPELESS = 177,
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DXGI_FORMAT_ASTC_10X10_UNORM = 178,
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DXGI_FORMAT_ASTC_10X10_UNORM_SRGB = 179,
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DXGI_FORMAT_ASTC_12X10_TYPELESS = 181,
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DXGI_FORMAT_ASTC_12X10_UNORM = 182,
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DXGI_FORMAT_ASTC_12X10_UNORM_SRGB = 183,
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DXGI_FORMAT_ASTC_12X12_TYPELESS = 185,
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DXGI_FORMAT_ASTC_12X12_UNORM = 186,
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DXGI_FORMAT_ASTC_12X12_UNORM_SRGB = 187,
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DXGI_FORMAT_FORCE_UINT = 0xFFFFFFFF
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}
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public ImageEditorForm OpenForm()
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{
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bool IsDialog = IFileInfo != null && IFileInfo.InArchive;
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ImageEditorForm form = new ImageEditorForm(IsDialog);
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form.editorBase.Text = Text;
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form.editorBase.Dock = DockStyle.Fill;
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form.editorBase.LoadImage(this);
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form.editorBase.LoadProperties(GenericProperties);
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return form;
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}
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public enum DXGI_ASTC_FORMAT
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{
|
|
|
|
}
|
|
|
|
public DDS()
|
|
{
|
|
|
|
}
|
|
public DDS(byte[] data)
|
|
{
|
|
FileReader reader = new FileReader(new MemoryStream(data));
|
|
reader.ByteOrder = ByteOrder.LittleEndian;
|
|
Load(reader);
|
|
}
|
|
public DDS(string FileName)
|
|
{
|
|
FileReader reader = new FileReader(new FileStream(FileName, FileMode.Open, FileAccess.Read, FileShare.Read));
|
|
|
|
Load(reader);
|
|
}
|
|
public void Load(BinaryDataReader reader)
|
|
{
|
|
reader.Seek(0);
|
|
string Magic = reader.ReadString(4);
|
|
Console.WriteLine(Magic);
|
|
if (Magic != "DDS ")
|
|
{
|
|
MessageBox.Show("The file does not appear to be a valid DDS file.");
|
|
}
|
|
|
|
header = new Header();
|
|
header.size = reader.ReadUInt32();
|
|
header.flags = reader.ReadUInt32();
|
|
header.height = reader.ReadUInt32();
|
|
header.width = reader.ReadUInt32();
|
|
header.pitchOrLinearSize = reader.ReadUInt32();
|
|
header.depth = reader.ReadUInt32();
|
|
header.mipmapCount = reader.ReadUInt32();
|
|
header.reserved1 = new uint[11];
|
|
for (int i = 0; i < 11; ++i)
|
|
header.reserved1[i] = reader.ReadUInt32();
|
|
|
|
header.ddspf.size = reader.ReadUInt32();
|
|
header.ddspf.flags = reader.ReadUInt32();
|
|
header.ddspf.fourCC = reader.ReadUInt32();
|
|
header.ddspf.RGBBitCount = reader.ReadUInt32();
|
|
header.ddspf.RBitMask = reader.ReadUInt32();
|
|
header.ddspf.GBitMask = reader.ReadUInt32();
|
|
header.ddspf.BBitMask = reader.ReadUInt32();
|
|
header.ddspf.ABitMask = reader.ReadUInt32();
|
|
|
|
header.caps = reader.ReadUInt32();
|
|
header.caps2 = reader.ReadUInt32();
|
|
header.caps3 = reader.ReadUInt32();
|
|
header.caps4 = reader.ReadUInt32();
|
|
header.reserved2 = reader.ReadUInt32();
|
|
|
|
int DX10HeaderSize = 0;
|
|
if (header.ddspf.fourCC == FOURCC_DX10)
|
|
{
|
|
IsDX10 = true;
|
|
|
|
DX10HeaderSize = 20;
|
|
ReadDX10Header(reader);
|
|
}
|
|
|
|
if (IsCompressed())
|
|
{
|
|
imageSize = ((header.width + 3) >> 2) * ((header.height + 3) >> 2) * getFormatSize(header.ddspf.fourCC);
|
|
}
|
|
else
|
|
imageSize = header.width * header.height * getFormatSize(header.ddspf.fourCC);
|
|
|
|
reader.TemporarySeek((int)(4 + header.size + DX10HeaderSize), SeekOrigin.Begin);
|
|
bdata = reader.ReadBytes((int)(reader.BaseStream.Length - reader.BaseStream.Position));
|
|
|
|
reader.Dispose();
|
|
reader.Close();
|
|
|
|
ArrayCount = 1;
|
|
MipCount = header.mipmapCount;
|
|
Width = header.width;
|
|
Height = header.height;
|
|
Format = GetFormat();
|
|
}
|
|
private void ReadDX10Header(BinaryDataReader reader)
|
|
{
|
|
DX10header = new DX10Header();
|
|
DX10header.DXGI_Format = reader.ReadEnum<DXGI_FORMAT>(true);
|
|
DX10header.ResourceDim = reader.ReadUInt32();
|
|
DX10header.miscFlag = reader.ReadUInt32();
|
|
DX10header.arrayFlag = reader.ReadUInt32();
|
|
DX10header.miscFlags2 = reader.ReadUInt32();
|
|
}
|
|
|
|
public bool Swizzle = false;
|
|
public override byte[] GetImageData(int ArrayLevel = 0, int MipLevel = 0)
|
|
{
|
|
if (Swizzle)
|
|
return TegraX1Swizzle.GetImageData(this, bdata, ArrayLevel, MipLevel);
|
|
|
|
return GetArrayFaces(this, 1)[ArrayLevel].mipmaps[MipLevel];
|
|
}
|
|
|
|
public override void SetImageData(Bitmap bitmap, int ArrayLevel)
|
|
{
|
|
throw new NotImplementedException("Cannot set image data! Operation not implemented!");
|
|
}
|
|
|
|
public static TextureCubeMap CreateGLCubeMap(DDS dds)
|
|
{
|
|
TextureCubeMap texture = new TextureCubeMap();
|
|
var cubemap = GetArrayFaces(dds, 6);
|
|
|
|
bool Compressed = dds.IsCompressed();
|
|
|
|
if (Compressed)
|
|
{
|
|
texture.LoadImageData((int)dds.header.width,
|
|
(InternalFormat)PixelInternalFormat.CompressedRgbaS3tcDxt1Ext,
|
|
cubemap[0].mipmaps,
|
|
cubemap[1].mipmaps,
|
|
cubemap[2].mipmaps,
|
|
cubemap[3].mipmaps,
|
|
cubemap[4].mipmaps,
|
|
cubemap[5].mipmaps);
|
|
}
|
|
else
|
|
{
|
|
texture.LoadImageData((int)dds.header.width, new SFGraphics.GLObjects.Textures.TextureFormats.TextureFormatUncompressed(PixelInternalFormat.Rgba,
|
|
OpenTK.Graphics.OpenGL.PixelFormat.Rgba, OpenTK.Graphics.OpenGL.PixelType.UnsignedByte),
|
|
cubemap[0].mipmaps[0],
|
|
cubemap[1].mipmaps[0],
|
|
cubemap[2].mipmaps[0],
|
|
cubemap[3].mipmaps[0],
|
|
cubemap[4].mipmaps[0],
|
|
cubemap[5].mipmaps[0]);
|
|
}
|
|
|
|
return texture;
|
|
}
|
|
/* public STGenericTexture ToGenericTexture()
|
|
{
|
|
STGenericTexture texture = new STGenericTexture();
|
|
texture.Width = header.width;
|
|
texture.Height = header.height;
|
|
texture.Format = GetFormat();
|
|
bool IsCubemap = false;
|
|
|
|
if (IsCubemap)
|
|
texture.Surfaces = GetArrayFaces(this, 6);
|
|
else
|
|
texture.Surfaces = GetArrayFaces(this, 1);
|
|
|
|
return texture;
|
|
}*/
|
|
public static List<byte[]> GetArrayFacesBytes(byte[] data, int Length)
|
|
{
|
|
int Offset = 0;
|
|
List<byte[]> surfaces = new List<byte[]>();
|
|
for (byte i = 0; i < Length; ++i)
|
|
{
|
|
int size = data.Length / Length;
|
|
|
|
surfaces.Add(Utils.SubArray(data, (uint)Offset, (uint)size));
|
|
|
|
Offset += size;
|
|
}
|
|
return surfaces;
|
|
}
|
|
|
|
public static List<Surface> GetArrayFaces(STGenericTexture tex, byte[] ImageData, uint Length)
|
|
{
|
|
using (FileReader reader = new FileReader(ImageData))
|
|
{
|
|
var Surfaces = new List<STGenericTexture.Surface>();
|
|
|
|
uint formatSize = GetBytesPerPixel(tex.Format);
|
|
|
|
uint Offset = 0;
|
|
for (byte i = 0; i < Length; ++i)
|
|
{
|
|
var Surface = new STGenericTexture.Surface();
|
|
|
|
uint MipWidth = tex.Width, MipHeight = tex.Height;
|
|
for (int j = 0; j < tex.MipCount; ++j)
|
|
{
|
|
uint size = (MipWidth * MipHeight); //Total pixels
|
|
if (IsCompressed(tex.Format))
|
|
{
|
|
size = (uint)(size * ((float)formatSize / 0x10)); //Bytes per 16 pixels
|
|
if (size < formatSize) //Make sure it's at least one block
|
|
size = formatSize;
|
|
}
|
|
else
|
|
{
|
|
size = (uint)(size * GetBytesPerPixel(tex.Format)); //Bytes per pixel
|
|
}
|
|
|
|
MipWidth /= 2;
|
|
MipHeight /= 2;
|
|
Surface.mipmaps.Add(reader.getSection((int)Offset, (int)size));
|
|
Offset += size;
|
|
}
|
|
Surfaces.Add(Surface);
|
|
}
|
|
|
|
return Surfaces;
|
|
}
|
|
}
|
|
|
|
public static List<Surface> GetArrayFaces(DDS dds, uint Length)
|
|
{
|
|
using (FileReader reader = new FileReader(dds.bdata))
|
|
{
|
|
var Surfaces = new List<STGenericTexture.Surface>();
|
|
|
|
uint formatSize = getFormatSize(dds.header.ddspf.fourCC);
|
|
bool isBlock = getFormatBlock(dds.header.ddspf.fourCC);
|
|
if (dds.header.mipmapCount == 0)
|
|
dds.header.mipmapCount = 1;
|
|
|
|
uint Offset = 0;
|
|
for (byte i = 0; i < Length; ++i)
|
|
{
|
|
var Surface = new STGenericTexture.Surface();
|
|
|
|
uint MipWidth = dds.header.width, MipHeight = dds.header.height;
|
|
for (int j = 0; j < dds.header.mipmapCount; ++j)
|
|
{
|
|
uint size = (MipWidth * MipHeight); //Total pixels
|
|
if (isBlock)
|
|
{
|
|
size = (uint)(size * ((float)formatSize / 0x10)); //Bytes per 16 pixels
|
|
if (size < formatSize) //Make sure it's at least one block
|
|
size = formatSize;
|
|
}
|
|
else
|
|
{
|
|
size = (uint)(size * (GetBytesPerPixel(dds.Format))); //Bytes per pixel
|
|
}
|
|
|
|
MipWidth /= 2;
|
|
MipHeight /= 2;
|
|
Surface.mipmaps.Add(reader.getSection((int)Offset, (int)size));
|
|
Offset += size;
|
|
}
|
|
Surfaces.Add(Surface);
|
|
}
|
|
|
|
return Surfaces;
|
|
}
|
|
}
|
|
public TEX_FORMAT GetFormat()
|
|
{
|
|
if (DX10header != null)
|
|
return (TEX_FORMAT)DX10header.DXGI_Format;
|
|
|
|
switch (header.ddspf.fourCC)
|
|
{
|
|
case FOURCC_DXT1:
|
|
return TEX_FORMAT.BC1_UNORM;
|
|
case FOURCC_DXT2:
|
|
return TEX_FORMAT.BC2_UNORM;
|
|
case FOURCC_DXT3:
|
|
return TEX_FORMAT.BC2_UNORM;
|
|
case FOURCC_DXT4:
|
|
return TEX_FORMAT.BC3_UNORM;
|
|
case FOURCC_DXT5:
|
|
return TEX_FORMAT.BC3_UNORM;
|
|
case FOURCC_ATI1:
|
|
return TEX_FORMAT.BC4_UNORM;
|
|
case FOURCC_BC4U:
|
|
return TEX_FORMAT.BC4_UNORM;
|
|
case FOURCC_ATI2:
|
|
return TEX_FORMAT.BC5_UNORM;
|
|
case FOURCC_BC5U:
|
|
return TEX_FORMAT.BC5_UNORM;
|
|
case FOURCC_BC5S:
|
|
return TEX_FORMAT.BC5_SNORM;
|
|
|
|
case FOURCC_RXGB:
|
|
return TEX_FORMAT.R8G8B8A8_UNORM;
|
|
default:
|
|
return TEX_FORMAT.R8G8B8A8_UNORM;
|
|
}
|
|
}
|
|
public void SetFlags(DXGI_FORMAT Format)
|
|
{
|
|
header.flags = (uint)(DDSD.CAPS | DDSD.HEIGHT | DDSD.WIDTH | DDSD.PIXELFORMAT | DDSD.MIPMAPCOUNT | DDSD.LINEARSIZE);
|
|
header.caps = (uint)DDSCAPS.TEXTURE;
|
|
if (header.mipmapCount > 1)
|
|
header.caps |= (uint)(DDSCAPS.COMPLEX | DDSCAPS.MIPMAP);
|
|
|
|
switch (Format)
|
|
{
|
|
case DXGI_FORMAT.DXGI_FORMAT_R8G8B8A8_UNORM:
|
|
case DXGI_FORMAT.DXGI_FORMAT_R8G8B8A8_UNORM_SRGB:
|
|
header.ddspf.flags = (uint)(DDPF.RGB | DDPF.ALPHAPIXELS);
|
|
header.ddspf.RGBBitCount = 0x8 * 4;
|
|
header.ddspf.RBitMask = 0x000000FF;
|
|
header.ddspf.GBitMask = 0x0000FF00;
|
|
header.ddspf.BBitMask = 0x00FF0000;
|
|
header.ddspf.ABitMask = 0xFF000000;
|
|
pixelInternalFormat = PixelInternalFormat.SrgbAlpha;
|
|
pixelFormat = OpenTK.Graphics.OpenGL.PixelFormat.Rgba;
|
|
break;
|
|
case DXGI_FORMAT.DXGI_FORMAT_BC1_UNORM_SRGB:
|
|
case DXGI_FORMAT.DXGI_FORMAT_BC1_UNORM:
|
|
header.ddspf.flags = (uint)DDPF.FOURCC;
|
|
header.ddspf.fourCC = FOURCC_DXT1;
|
|
pixelInternalFormat = PixelInternalFormat.CompressedRgbaS3tcDxt1Ext;
|
|
break;
|
|
case DXGI_FORMAT.DXGI_FORMAT_BC2_UNORM_SRGB:
|
|
case DXGI_FORMAT.DXGI_FORMAT_BC2_UNORM:
|
|
header.ddspf.flags = (uint)DDPF.FOURCC;
|
|
header.ddspf.fourCC = FOURCC_DXT3;
|
|
pixelInternalFormat = PixelInternalFormat.CompressedRgbaS3tcDxt3Ext;
|
|
break;
|
|
case DXGI_FORMAT.DXGI_FORMAT_BC3_UNORM_SRGB:
|
|
case DXGI_FORMAT.DXGI_FORMAT_BC3_UNORM:
|
|
header.ddspf.flags = (uint)DDPF.FOURCC;
|
|
header.ddspf.fourCC = FOURCC_DXT5;
|
|
pixelInternalFormat = PixelInternalFormat.CompressedRgbaS3tcDxt5Ext;
|
|
break;
|
|
case DXGI_FORMAT.DXGI_FORMAT_BC4_UNORM:
|
|
case DXGI_FORMAT.DXGI_FORMAT_BC4_SNORM:
|
|
pixelInternalFormat = PixelInternalFormat.CompressedRedRgtc1;
|
|
break;
|
|
case DXGI_FORMAT.DXGI_FORMAT_BC5_UNORM:
|
|
case DXGI_FORMAT.DXGI_FORMAT_BC5_SNORM:
|
|
case DXGI_FORMAT.DXGI_FORMAT_BC6H_UF16:
|
|
case DXGI_FORMAT.DXGI_FORMAT_BC6H_SF16:
|
|
case DXGI_FORMAT.DXGI_FORMAT_BC7_UNORM:
|
|
case DXGI_FORMAT.DXGI_FORMAT_BC7_UNORM_SRGB:
|
|
header.ddspf.flags = (uint)DDPF.FOURCC;
|
|
header.ddspf.fourCC = FOURCC_DX10;
|
|
if (DX10header == null)
|
|
DX10header = new DX10Header();
|
|
|
|
IsDX10 = true;
|
|
DX10header.DXGI_Format = Format;
|
|
break;
|
|
}
|
|
}
|
|
public bool IsCompressed()
|
|
{
|
|
if (header == null)
|
|
return false;
|
|
|
|
if (DX10header != null)
|
|
{
|
|
switch (DX10header.DXGI_Format)
|
|
{
|
|
case DXGI_FORMAT.DXGI_FORMAT_BC1_UNORM:
|
|
case DXGI_FORMAT.DXGI_FORMAT_BC1_UNORM_SRGB:
|
|
case DXGI_FORMAT.DXGI_FORMAT_BC1_TYPELESS:
|
|
case DXGI_FORMAT.DXGI_FORMAT_BC2_UNORM_SRGB:
|
|
case DXGI_FORMAT.DXGI_FORMAT_BC2_UNORM:
|
|
case DXGI_FORMAT.DXGI_FORMAT_BC2_TYPELESS:
|
|
case DXGI_FORMAT.DXGI_FORMAT_BC3_UNORM_SRGB:
|
|
case DXGI_FORMAT.DXGI_FORMAT_BC3_UNORM:
|
|
case DXGI_FORMAT.DXGI_FORMAT_BC3_TYPELESS:
|
|
case DXGI_FORMAT.DXGI_FORMAT_BC4_UNORM:
|
|
case DXGI_FORMAT.DXGI_FORMAT_BC4_TYPELESS:
|
|
case DXGI_FORMAT.DXGI_FORMAT_BC4_SNORM:
|
|
case DXGI_FORMAT.DXGI_FORMAT_BC5_UNORM:
|
|
case DXGI_FORMAT.DXGI_FORMAT_BC5_TYPELESS:
|
|
case DXGI_FORMAT.DXGI_FORMAT_BC5_SNORM:
|
|
return true;
|
|
default:
|
|
return false;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
switch (header.ddspf.fourCC)
|
|
{
|
|
case FOURCC_DXT1:
|
|
case FOURCC_DXT2:
|
|
case FOURCC_DXT3:
|
|
case FOURCC_DXT4:
|
|
case FOURCC_DXT5:
|
|
case FOURCC_ATI1:
|
|
case FOURCC_BC4U:
|
|
case FOURCC_ATI2:
|
|
case FOURCC_BC5U:
|
|
case FOURCC_BC5S:
|
|
return true;
|
|
default:
|
|
return false;
|
|
}
|
|
}
|
|
}
|
|
public void Save(DDS dds, string FileName, List<STGenericTexture.Surface> data = null)
|
|
{
|
|
FileWriter writer = new FileWriter(new FileStream(FileName, FileMode.Create, FileAccess.Write, FileShare.Write));
|
|
var header = dds.header;
|
|
writer.Write(Encoding.ASCII.GetBytes("DDS "));
|
|
writer.Write(header.size);
|
|
writer.Write(header.flags);
|
|
writer.Write(header.height);
|
|
writer.Write(header.width);
|
|
writer.Write(header.pitchOrLinearSize);
|
|
writer.Write(header.depth);
|
|
writer.Write(header.mipmapCount);
|
|
for (int i = 0; i < 11; ++i)
|
|
writer.Write(header.reserved1[i]);
|
|
|
|
writer.Write(header.ddspf.size);
|
|
writer.Write(header.ddspf.flags);
|
|
writer.Write(header.ddspf.fourCC);
|
|
writer.Write(header.ddspf.RGBBitCount);
|
|
writer.Write(header.ddspf.RBitMask);
|
|
writer.Write(header.ddspf.GBitMask);
|
|
writer.Write(header.ddspf.BBitMask);
|
|
writer.Write(header.ddspf.ABitMask);
|
|
writer.Write(header.caps);
|
|
writer.Write(header.caps2);
|
|
writer.Write(header.caps3);
|
|
writer.Write(header.caps4);
|
|
writer.Write(header.reserved2);
|
|
|
|
if (IsDX10)
|
|
{
|
|
WriteDX10Header(writer);
|
|
}
|
|
|
|
if (data != null)
|
|
{
|
|
foreach (var surface in data)
|
|
{
|
|
writer.Write(Utils.CombineByteArray(surface.mipmaps.ToArray()));
|
|
}
|
|
}
|
|
else
|
|
{
|
|
writer.Write(bdata);
|
|
}
|
|
|
|
writer.Flush();
|
|
writer.Close();
|
|
writer.Dispose();
|
|
}
|
|
private void WriteDX10Header(BinaryDataWriter writer)
|
|
{
|
|
if (DX10header == null)
|
|
DX10header = new DX10Header();
|
|
|
|
writer.Write((uint)DX10header.DXGI_Format);
|
|
writer.Write(DX10header.ResourceDim);
|
|
writer.Write(DX10header.miscFlag);
|
|
writer.Write(DX10header.arrayFlag);
|
|
writer.Write(DX10header.miscFlags2);
|
|
}
|
|
public static byte[] CompressBC1Block(byte[] data, int Width, int Height)
|
|
{
|
|
byte[] image = new byte[0];
|
|
|
|
return image;
|
|
}
|
|
public static void ToRGBA(byte[] data, int Width, int Height, int bpp, int compSel)
|
|
{
|
|
int Size = Width * Height * 4;
|
|
|
|
byte[] result = new byte[Size];
|
|
|
|
for (int Y = 0; Y < Height; Y++)
|
|
{
|
|
for (int X = 0; X < Width; X++)
|
|
{
|
|
int pos = (Y * Width + X) * bpp;
|
|
int pos_ = (Y * Width + X) * 4;
|
|
|
|
int pixel = 0;
|
|
|
|
|
|
}
|
|
}
|
|
}
|
|
}
|
|
} |