Bump version and add source link

* Half is the "natural" decompression result
* Avoids converting pixels twice

.gitattributes

@@ -1,63 +0,0 @@
-###############################################################################
-# Set default behavior to automatically normalize line endings.
-###############################################################################
-* text=auto
-
-###############################################################################
-# Set default behavior for command prompt diff.
-#
-# This is need for earlier builds of msysgit that does not have it on by
-# default for csharp files.
-# Note: This is only used by command line
-###############################################################################
-#*.cs     diff=csharp
-
-###############################################################################
-# Set the merge driver for project and solution files
-#
-# Merging from the command prompt will add diff markers to the files if there
-# are conflicts (Merging from VS is not affected by the settings below, in VS
-# the diff markers are never inserted). Diff markers may cause the following 
-# file extensions to fail to load in VS. An alternative would be to treat
-# these files as binary and thus will always conflict and require user
-# intervention with every merge. To do so, just uncomment the entries below
-###############################################################################
-#*.sln       merge=binary
-#*.csproj    merge=binary
-#*.vbproj    merge=binary
-#*.vcxproj   merge=binary
-#*.vcproj    merge=binary
-#*.dbproj    merge=binary
-#*.fsproj    merge=binary
-#*.lsproj    merge=binary
-#*.wixproj   merge=binary
-#*.modelproj merge=binary
-#*.sqlproj   merge=binary
-#*.wwaproj   merge=binary
-
-###############################################################################
-# behavior for image files
-#
-# image files are treated as binary by default.
-###############################################################################
-#*.jpg   binary
-#*.png   binary
-#*.gif   binary
-
-###############################################################################
-# diff behavior for common document formats
-# 
-# Convert binary document formats to text before diffing them. This feature
-# is only available from the command line. Turn it on by uncommenting the 
-# entries below.
-###############################################################################
-#*.doc   diff=astextplain
-#*.DOC   diff=astextplain
-#*.docx  diff=astextplain
-#*.DOCX  diff=astextplain
-#*.dot   diff=astextplain
-#*.DOT   diff=astextplain
-#*.pdf   diff=astextplain
-#*.PDF   diff=astextplain
-#*.rtf   diff=astextplain
-#*.RTF   diff=astextplain

.github/dependabot.yml

@@ -0,0 +1,18 @@
+# To get started with Dependabot version updates, you'll need to specify which
+# package ecosystems to update and where the package manifests are located.
+# Please see the documentation for all configuration options:
+# https://help.github.com/github/administering-a-repository/configuration-options-for-dependency-updates
+
+version: 2
+updates:
+  - package-ecosystem: "nuget" # See documentation for possible values
+    directory: "/" # Location of package manifests
+    schedule:
+      interval: "daily"
+
+  - package-ecosystem: "github-actions"
+    # Workflow files stored in the
+    # default location of `.github/workflows`
+    directory: "/"
+    schedule:
+      interval: "daily"

.github/workflows/build.yml

@@ -12,11 +12,11 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
     - name: Setup .NET
-      uses: actions/setup-dotnet@v1
+      uses: actions/setup-dotnet@v3.2.0
       with:
-        dotnet-version: 6.0.x
+        dotnet-version: 7.0.x
     - name: Restore dependencies
       run: dotnet restore
     - name: Build

.gitignore

@@ -3,4 +3,7 @@ obj
 *.csproj.user
 .vs
 .idea
-.vscode
+.vscode
+launchSettings.json
+test.png
+textureformats/

AssetRipper.TextureDecoder.Benchmarks/Argb32Decoding.cs

@@ -0,0 +1,25 @@
+using AssetRipper.TextureDecoder.Rgb;
+using AssetRipper.TextureDecoder.Rgb.Formats;
+using BenchmarkDotNet.Attributes;
+
+namespace AssetRipper.TextureDecoder.Benchmarks;
+
+public class Argb32Decoding
+{
+	private const int Width = 256;//ignoring smaller mips
+	private const int Height = 256;//ignoring smaller mips
+	private readonly byte[] inputData;
+	private readonly byte[] outputData;
+
+	public Argb32Decoding()
+	{
+		inputData = File.ReadAllBytes(PathConstants.PathToTestFiles + "Rgb/" + "test.argb32");
+		outputData = new byte[Width * Height * sizeof(uint)];
+	}
+
+	[Benchmark]
+	public int OriginalMethod() => RgbConverter.ARGB32ToBGRA32(inputData, Width, Height, outputData);
+
+	[Benchmark]
+	public int GenericMethod() => RgbConverter.Convert<ColorARGB32, byte, ColorBGRA32, byte>(inputData, Width, Height, outputData);
+}

AssetRipper.TextureDecoder.Benchmarks/AssetRipper.TextureDecoder.Benchmarks.csproj

@@ -0,0 +1,18 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+	<PropertyGroup>
+		<OutputType>Exe</OutputType>
+		<TargetFramework>net7.0</TargetFramework>
+		<ImplicitUsings>enable</ImplicitUsings>
+		<Nullable>enable</Nullable>
+	</PropertyGroup>
+
+	<ItemGroup>
+		<PackageReference Include="BenchmarkDotNet" Version="0.13.5" />
+	</ItemGroup>
+
+	<ItemGroup>
+		<ProjectReference Include="..\AssetRipper.TextureDecoder\AssetRipper.TextureDecoder.csproj" />
+	</ItemGroup>
+
+</Project>

AssetRipper.TextureDecoder.Benchmarks/PathConstants.cs

@@ -0,0 +1,7 @@
+namespace AssetRipper.TextureDecoder.Benchmarks;
+
+internal static class PathConstants
+{
+	internal const string PathToRepositoryRoot = "../../../../../../../../";
+	internal const string PathToTestFiles = PathToRepositoryRoot + "TestFiles/";
+}

AssetRipper.TextureDecoder.Benchmarks/Program.cs

@@ -0,0 +1,11 @@
+using BenchmarkDotNet.Running;
+
+namespace AssetRipper.TextureDecoder.Benchmarks;
+
+internal class Program
+{
+	static void Main()
+	{
+		BenchmarkRunner.Run(typeof(Program).Assembly);
+	}
+}

AssetRipper.TextureDecoder.Benchmarks/Rgb9e5Decoding.cs

@@ -0,0 +1,25 @@
+using AssetRipper.TextureDecoder.Rgb;
+using AssetRipper.TextureDecoder.Rgb.Formats;
+using BenchmarkDotNet.Attributes;
+
+namespace AssetRipper.TextureDecoder.Benchmarks;
+
+public class Rgb9e5Decoding
+{
+	private const int Width = 256;//ignoring smaller mips
+	private const int Height = 256;//ignoring smaller mips
+	private readonly byte[] inputData;
+	private readonly byte[] outputData;
+
+	public Rgb9e5Decoding()
+	{
+		inputData = File.ReadAllBytes(PathConstants.PathToTestFiles + "Rgb/" + "test.rgb9e5float");
+		outputData = new byte[Width * Height * sizeof(uint)];
+	}
+
+	[Benchmark]
+	public int OriginalMethod() => RgbConverter.RGB9e5FloatToBGRA32(inputData, Width, Height, outputData);
+
+	[Benchmark]
+	public int GenericMethod() => RgbConverter.Convert<ColorRGB9e5, double, ColorBGRA32, byte>(inputData, Width, Height, outputData);
+}

AssetRipper.TextureDecoder.ColorGenerator/AssetRipper.TextureDecoder.ColorGenerator.csproj

@@ -0,0 +1,10 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+	<PropertyGroup>
+		<OutputType>Exe</OutputType>
+		<TargetFramework>net7.0</TargetFramework>
+		<ImplicitUsings>enable</ImplicitUsings>
+		<Nullable>enable</Nullable>
+	</PropertyGroup>
+
+</Project>

AssetRipper.TextureDecoder.ColorGenerator/Program.cs

@@ -0,0 +1,255 @@
+using System.CodeDom.Compiler;
+
+namespace AssetRipper.TextureDecoder.ColorGenerator;
+
+internal static class Program
+{
+	private const string AttributeNamespace = "AssetRipper.TextureDecoder.Attributes";
+	private const string OutputNamespace = "AssetRipper.TextureDecoder.Rgb.Formats";
+	private const string OutputFolder = "../../../../AssetRipper.TextureDecoder/Rgb/Formats/";
+
+	private static readonly Dictionary<Type, string> MinimumValues = new()
+	{
+		{ typeof(byte), "byte.MinValue" },
+		{ typeof(sbyte), "sbyte.MinValue" },
+		{ typeof(short), "short.MinValue" },
+		{ typeof(ushort), "ushort.MinValue" },
+		{ typeof(Half), "default" },
+		{ typeof(float), "0f" },
+		{ typeof(double), "0d" },
+	};
+
+	private static readonly Dictionary<Type, string> MaximumValues = new()
+	{
+		{ typeof(byte), "byte.MaxValue" },
+		{ typeof(sbyte), "sbyte.MaxValue" },
+		{ typeof(short), "short.MaxValue" },
+		{ typeof(ushort), "ushort.MaxValue" },
+		{ typeof(Half), "HalfConstants.One" },
+		{ typeof(float), "1f" },
+		{ typeof(double), "1d" },
+	};
+
+	private static readonly Dictionary<Type, string> TypeNames = new()
+	{
+		{ typeof(byte), "byte" },
+		{ typeof(sbyte), "sbyte" },
+		{ typeof(short), "short" },
+		{ typeof(ushort), "ushort" },
+		{ typeof(Half), "Half" },
+		{ typeof(float), "float" },
+		{ typeof(double), "double" },
+	};
+
+	/// <summary>
+	/// Name, Type, Red, Blue, Green, Alpha
+	/// </summary>
+	private static readonly List<(string, Type, bool, bool, bool, bool)> Colors = new()
+	{
+		( "ColorA8", typeof(byte), false, false, false, true ),
+
+		( "ColorR8", typeof(byte), true, false, false, false ),
+		( "ColorRG16", typeof(byte), true, true, false, false ),
+		( "ColorRGB24", typeof(byte), true, true, true, false ),
+		( "ColorRGBA32", typeof(byte), true, true, true, true ),
+
+		( "ColorR8Signed", typeof(sbyte), true, false, false, false ),
+		( "ColorRG16Signed", typeof(sbyte), true, true, false, false ),
+		( "ColorRGB24Signed", typeof(sbyte), true, true, true, false ),
+		( "ColorRGBA32Signed", typeof(sbyte), true, true, true, true ),
+
+		( "ColorR16", typeof(ushort), true, false, false, false ),
+		( "ColorRG32", typeof(ushort), true, true, false, false ),
+		( "ColorRGB48", typeof(ushort), true, true, true, false ),
+		( "ColorRGBA64", typeof(ushort), true, true, true, true ),
+
+		( "ColorR16Signed", typeof(short), true, false, false, false ),
+		( "ColorRG32Signed", typeof(short), true, true, false, false ),
+		( "ColorRGB48Signed", typeof(short), true, true, true, false ),
+		( "ColorRGBA64Signed", typeof(short), true, true, true, true ),
+
+		( "ColorR16Half", typeof(Half), true, false, false, false ),
+		( "ColorRG32Half", typeof(Half), true, true, false, false ),
+		( "ColorRGB48Half", typeof(Half), true, true, true, false ),
+		( "ColorRGBA64Half", typeof(Half), true, true, true, true ),
+
+		( "ColorR32Single", typeof(float), true, false, false, false ),
+		( "ColorRG64Single", typeof(float), true, true, false, false ),
+		( "ColorRGB96Single", typeof(float), true, true, true, false ),
+		( "ColorRGBA128Single", typeof(float), true, true, true, true ),
+
+		( "ColorR64Double", typeof(double), true, false, false, false ),
+		( "ColorRG128Double", typeof(double), true, true, false, false ),
+		( "ColorRGB192Double", typeof(double), true, true, true, false ),
+		( "ColorRGBA256Double", typeof(double), true, true, true, true ),
+	};
+
+	/// <summary>
+	/// Name, Type, Red, Blue, Green, Alpha, Fully Utilized
+	/// </summary>
+	private static readonly List<(string, Type, bool, bool, bool, bool, bool)> OtherColors = new()
+	{
+		( "ColorARGB16", typeof(byte), true, true, true, true, false ),
+		( "ColorARGB32", typeof(byte), true, true, true, true, true ),
+		( "ColorBGRA32", typeof(byte), true, true, true, true, true ),
+		( "ColorRGB16", typeof(byte), true, true, true, false, false ),
+		( "ColorRGB9e5", typeof(double), true, true, true, false, false ),
+		( "ColorRGBA16", typeof(byte), true, true, true, true, false ),
+		( "ColorRGB32Half", typeof(Half), true, true, true, false, false ),
+	};
+
+	static void Main()
+	{
+		foreach (var color in Colors)
+		{
+			WriteColor(color);
+		}
+		foreach (var otherColor in OtherColors)
+		{
+			WriteOtherColor(otherColor);
+		}
+		Console.WriteLine("Done!");
+	}
+
+	private static void WriteColor((string, Type, bool, bool, bool, bool) details)
+	{
+		(string name, Type type, bool hasRed, bool hasGreen, bool hasBlue, bool hasAlpha) = details;
+		Console.WriteLine(name);
+		using FileStream stream = File.Create($"{OutputFolder}{name}.g.cs");
+		using StreamWriter streamWriter = new StreamWriter(stream);
+		streamWriter.NewLine = "\n";
+		using IndentedTextWriter writer = new IndentedTextWriter(streamWriter, "\t");
+		writer.NewLine = "\n";
+		WriteColor(writer, name, type, hasRed, hasGreen, hasBlue, hasAlpha);
+	}
+
+	private static void WriteOtherColor((string, Type, bool, bool, bool, bool, bool) details)
+	{
+		(string name, Type type, bool hasRed, bool hasGreen, bool hasBlue, bool hasAlpha, bool fullyUtilized) = details;
+		Console.WriteLine(name);
+		using FileStream stream = File.Create($"{OutputFolder}{name}.g.cs");
+		using StreamWriter streamWriter = new StreamWriter(stream);
+		streamWriter.NewLine = "\n";
+		using IndentedTextWriter writer = new IndentedTextWriter(streamWriter, "\t");
+		writer.NewLine = "\n";
+		WriteOtherColor(writer, name, type, hasRed, hasGreen, hasBlue, hasAlpha, fullyUtilized);
+	}
+
+	private static void WriteOtherColor(IndentedTextWriter writer, string name, Type type, bool hasRed, bool hasGreen, bool hasBlue, bool hasAlpha, bool fullyUtilized)
+	{
+		string typeName = TypeNames[type];
+		writer.WriteLine("//This code is source generated. Do not edit manually.");
+		writer.WriteLine();
+		writer.WriteLine($"using {AttributeNamespace};");
+		writer.WriteLine();
+		writer.WriteLine($"namespace {OutputNamespace}");
+		writer.WriteLine('{');
+		writer.Indent++;
+
+		writer.WriteLine($"[RgbaAttribute(RedChannel = {hasRed.ToLowerString()}, GreenChannel = {hasGreen.ToLowerString()}, BlueChannel = {hasBlue.ToLowerString()}, AlphaChannel = {hasAlpha.ToLowerString()}, FullyUtilizedChannels = {fullyUtilized.ToLowerString()})]");
+		writer.WriteLine($"public partial struct {name} : IColor<{typeName}>");
+		writer.WriteLine('{');
+		writer.WriteLine('}');
+
+		writer.Indent--;
+		writer.WriteLine('}');
+	}
+
+	private static void WriteColor(IndentedTextWriter writer, string name, Type type, bool hasRed, bool hasGreen, bool hasBlue, bool hasAlpha)
+	{
+		string typeName = TypeNames[type];
+		writer.WriteLine("//This code is source generated. Do not edit manually.");
+		writer.WriteLine();
+		writer.WriteLine($"using {AttributeNamespace};");
+		writer.WriteLine();
+		writer.WriteLine($"namespace {OutputNamespace}");
+		writer.WriteLine('{');
+		writer.Indent++;
+
+		writer.WriteLine($"[RgbaAttribute(RedChannel = {hasRed.ToLowerString()}, GreenChannel = {hasGreen.ToLowerString()}, BlueChannel = {hasBlue.ToLowerString()}, AlphaChannel = {hasAlpha.ToLowerString()}, FullyUtilizedChannels = true)]");
+		writer.WriteLine($"public partial struct {name} : IColor<{typeName}>");
+		writer.WriteLine('{');
+		writer.Indent++;
+
+		WriteProperty(writer, hasRed, typeName, 'R', MinimumValues[type]);
+		writer.WriteLine();
+		WriteProperty(writer, hasGreen, typeName, 'G', MinimumValues[type]);
+		writer.WriteLine();
+		WriteProperty(writer, hasBlue, typeName, 'B', MinimumValues[type]);
+		writer.WriteLine();
+		WriteProperty(writer, hasAlpha, typeName, 'A', MaximumValues[type]);
+		writer.WriteLine();
+
+		WriteGetChannels(writer, typeName);
+		writer.WriteLine();
+		WriteSetChannels(writer, type, hasRed, hasGreen, hasBlue, hasAlpha);
+
+		writer.Indent--;
+		writer.WriteLine('}');
+
+		writer.Indent--;
+		writer.WriteLine('}');
+	}
+
+	private static void WriteGetChannels(IndentedTextWriter writer, string typeName)
+	{
+		writer.WriteLine($"public void GetChannels(out {typeName} r, out {typeName} g, out {typeName} b, out {typeName} a)");
+		writer.WriteLine('{');
+		writer.Indent++;
+		writer.WriteLine("r = R;");
+		writer.WriteLine("g = G;");
+		writer.WriteLine("b = B;");
+		writer.WriteLine("a = A;");
+		writer.Indent--;
+		writer.WriteLine('}');
+	}
+
+	private static void WriteSetChannels(IndentedTextWriter writer, Type type, bool hasRed, bool hasGreen, bool hasBlue, bool hasAlpha)
+	{
+		string typeName = TypeNames[type];
+		writer.WriteLine($"public void SetChannels({typeName} r, {typeName} g, {typeName} b, {typeName} a)");
+		writer.WriteLine('{');
+		writer.Indent++;
+		if (hasRed)
+		{
+			writer.WriteLine("R = r;");
+		}
+		if (hasGreen)
+		{
+			writer.WriteLine("G = g;");
+		}
+		if (hasBlue)
+		{
+			writer.WriteLine("B = b;");
+		}
+		if (hasAlpha)
+		{
+			writer.WriteLine("A = a;");
+		}
+		writer.Indent--;
+		writer.WriteLine('}');
+	}
+
+	private static void WriteProperty(IndentedTextWriter writer, bool hasColor, string typeName, char channel, string defaultValue)
+	{
+		if (hasColor)
+		{
+			writer.WriteLine($"public {typeName} {channel} {{ get; set; }}");
+		}
+		else
+		{
+			writer.WriteLine($"public {typeName} {channel} ");
+			writer.WriteLine('{');
+			writer.Indent++;
+			writer.WriteLine($"get => {defaultValue};");
+			writer.WriteLine("set { }");
+			writer.Indent--;
+			writer.WriteLine('}');
+		}
+	}
+
+	private static string ToLowerString(this bool value)
+	{
+		return value ? "true" : "false";
+	}
+}

AssetRipper.TextureDecoder.ConsoleApp/AssetRipper.TextureDecoder.ConsoleApp.csproj

@@ -0,0 +1,20 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+	<PropertyGroup>
+		<OutputType>Exe</OutputType>
+		<TargetFramework>net7.0</TargetFramework>
+		<ImplicitUsings>enable</ImplicitUsings>
+		<Nullable>enable</Nullable>
+		<PublishSingleFile>true</PublishSingleFile>
+		<PublishTrimmed>true</PublishTrimmed>
+	</PropertyGroup>
+
+	<ItemGroup>
+		<PackageReference Include="StbImageWriteSharp" Version="1.16.7" />
+	</ItemGroup>
+
+	<ItemGroup>
+		<ProjectReference Include="..\AssetRipper.TextureDecoder\AssetRipper.TextureDecoder.csproj" />
+	</ItemGroup>
+
+</Project>

AssetRipper.TextureDecoder.ConsoleApp/DirectBitmap.cs

@@ -0,0 +1,152 @@
+using AssetRipper.TextureDecoder.Rgb;
+using AssetRipper.TextureDecoder.Rgb.Formats;
+using StbImageWriteSharp;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+namespace AssetRipper.TextureDecoder.ConsoleApp;
+
+public struct DirectBitmap<TColor, TColorArg>
+	where TColorArg : unmanaged
+	where TColor : unmanaged, IColor<TColorArg>
+{
+	public DirectBitmap(int width, int height)
+	{
+		Width = width;
+		Height = height;
+		Data = new byte[CalculateByteSize(width, height)];
+	}
+
+	public DirectBitmap(int width, int height, byte[] data)
+	{
+		if (data.Length < CalculateByteSize(width, height))
+		{
+			throw new ArgumentException("Data does not have enough space.", nameof(data));
+		}
+		
+		Width = width;
+		Height = height;
+		Data = data;
+	}
+
+	public void FlipY()
+	{
+		Span<TColor> pixels = Pixels;
+		for (int row = 0, irow = Height - 1; row < irow; row++, irow--)
+		{
+			Span<TColor> rowTop = pixels.Slice(row * Width, Width);
+			Span<TColor> rowBottom = pixels.Slice(irow * Width, Width);
+			for (int i = 0; i < Width; i++)
+			{
+				(rowTop[i], rowBottom[i]) = (rowBottom[i], rowTop[i]);
+			}
+		}
+	}
+
+	public void SaveAsBmp(string path)
+	{
+		using Stream stream = File.OpenWrite(path);
+		ImageWriter writer = new();
+		if (typeof(TColor) == typeof(ColorRGBA32))
+		{
+			writer.WriteBmp(Data, Width, Height, ColorComponents.RedGreenBlueAlpha, stream);
+		}
+		else if (typeof(TColor) == typeof(ColorRGB24))
+		{
+			writer.WriteBmp(Data, Width, Height, ColorComponents.RedGreenBlue, stream);
+		}
+		else
+		{
+			RgbConverter.Convert<TColor, TColorArg, ColorRGBA32, byte>(Bits, Width, Height, out byte[] output);
+			writer.WriteBmp(output, Width, Height, ColorComponents.RedGreenBlueAlpha, stream);
+		}
+	}
+
+	public void SaveAsHdr(string path)
+	{
+		using Stream stream = File.OpenWrite(path);
+		ImageWriter writer = new();
+		if (typeof(TColor) == typeof(ColorRGBA32))
+		{
+			writer.WriteHdr(Data, Width, Height, ColorComponents.RedGreenBlueAlpha, stream);
+		}
+		else if (typeof(TColor) == typeof(ColorRGB24))
+		{
+			writer.WriteHdr(Data, Width, Height, ColorComponents.RedGreenBlue, stream);
+		}
+		else
+		{
+			RgbConverter.Convert<TColor, TColorArg, ColorRGBA32, byte>(Bits, Width, Height, out byte[] output);
+			writer.WriteHdr(output, Width, Height, ColorComponents.RedGreenBlueAlpha, stream);
+		}
+	}
+
+	public void SaveAsJpg(string path)
+	{
+		using Stream stream = File.OpenWrite(path);
+		ImageWriter writer = new();
+		if (typeof(TColor) == typeof(ColorRGBA32))
+		{
+			writer.WriteJpg(Data, Width, Height, ColorComponents.RedGreenBlueAlpha, stream, default);
+		}
+		else if (typeof(TColor) == typeof(ColorRGB24))
+		{
+			writer.WriteJpg(Data, Width, Height, ColorComponents.RedGreenBlue, stream, default);
+		}
+		else
+		{
+			RgbConverter.Convert<TColor, TColorArg, ColorRGBA32, byte>(Bits, Width, Height, out byte[] output);
+			writer.WriteJpg(output, Width, Height, ColorComponents.RedGreenBlueAlpha, stream, default);
+		}
+	}
+
+	public void SaveAsPng(string path)
+	{
+		using Stream stream = File.OpenWrite(path);
+		ImageWriter writer = new();
+		if (typeof(TColor) == typeof(ColorRGBA32))
+		{
+			writer.WritePng(Data, Width, Height, ColorComponents.RedGreenBlueAlpha, stream);
+		}
+		else if (typeof(TColor) == typeof(ColorRGB24))
+		{
+			writer.WritePng(Data, Width, Height, ColorComponents.RedGreenBlue, stream);
+		}
+		else
+		{
+			RgbConverter.Convert<TColor, TColorArg, ColorRGBA32, byte>(Bits, Width, Height, out byte[] output);
+			writer.WritePng(output, Width, Height, ColorComponents.RedGreenBlueAlpha, stream);
+		}
+	}
+
+	public void SaveAsTga(string path)
+	{
+		using Stream stream = File.OpenWrite(path);
+		ImageWriter writer = new();
+		if (typeof(TColor) == typeof(ColorRGBA32))
+		{
+			writer.WriteTga(Data, Width, Height, ColorComponents.RedGreenBlueAlpha, stream);
+		}
+		else if (typeof(TColor) == typeof(ColorRGB24))
+		{
+			writer.WriteTga(Data, Width, Height, ColorComponents.RedGreenBlue, stream);
+		}
+		else
+		{
+			RgbConverter.Convert<TColor, TColorArg, ColorRGBA32, byte>(Bits, Width, Height, out byte[] output);
+			writer.WriteTga(output, Width, Height, ColorComponents.RedGreenBlueAlpha, stream);
+		}
+	}
+
+	public int Height { get; }
+	public int Width { get; }
+	public int ByteSize => CalculateByteSize(Width, Height);
+	public Span<byte> Bits => new Span<byte>(Data, 0, ByteSize);
+	public Span<TColor> Pixels => MemoryMarshal.Cast<byte, TColor>(Bits);
+	private byte[] Data { get; }
+
+	private static int CalculateByteSize(int width, int height)
+	{
+		return width * height * Unsafe.SizeOf<TColor>();
+	}
+}

AssetRipper.TextureDecoder.ConsoleApp/Program.cs

@@ -0,0 +1,243 @@
+using AssetRipper.TextureDecoder.Astc;
+using AssetRipper.TextureDecoder.Atc;
+using AssetRipper.TextureDecoder.Bc;
+using AssetRipper.TextureDecoder.Dxt;
+using AssetRipper.TextureDecoder.Etc;
+using AssetRipper.TextureDecoder.Pvrtc;
+using AssetRipper.TextureDecoder.Rgb;
+using AssetRipper.TextureDecoder.Rgb.Formats;
+using AssetRipper.TextureDecoder.Yuy2;
+
+namespace AssetRipper.TextureDecoder.ConsoleApp;
+
+internal static partial class Program
+{
+	static void Main(string[] args)
+	{
+		if (args.Length < 4)
+		{
+			Console.WriteLine("Format: {path} {inputType} {outputType} {width} {height} {args5} {args6}");
+			return;
+		}
+		string path = args[0];
+		string inputType = args[1].ToLowerInvariant();
+		string outputType = args[2].ToLowerInvariant();
+		int width = int.Parse(args[3]);
+		int height = int.Parse(args[4]);
+		string args5 = args.GetArgument(5);
+		string args6 = args.GetArgument(6);
+		byte[] data = File.ReadAllBytes(path);
+
+		DirectBitmap<ColorBGRA32, byte> bitmap = new DirectBitmap<ColorBGRA32, byte>(width, height);
+		switch (inputType)
+		{
+			case "astc":
+				DecodeAstc(data, width, height, args5, args6, bitmap.Bits);
+				break;
+			case "atc":
+				DecodeAtc(data, width, height, args5, bitmap.Bits);
+				break;
+			case "bc":
+				DecodeBc(data, width, height, args5, args6, bitmap.Bits);
+				break;
+			case "dxt":
+				DecodeDxt(data, width, height, args5, bitmap.Bits);
+				break;
+			case "etc":
+				DecodeEtc(data, width, height, args5, bitmap.Bits);
+				break;
+			case "pvrtc":
+				DecodePvrtc(data, width, height, args5, bitmap.Bits);
+				break;
+			case "rgb":
+				DecodeRgb(data, width, height, args5, bitmap.Bits);
+				break;
+			case "yuy2":
+				Yuy2Decoder.DecompressYUY2(data, width, height, bitmap.Bits);
+				break;
+			default:
+				throw new NotSupportedException(inputType);
+		}
+
+		string dirPath = Path.GetDirectoryName(path) ?? Environment.CurrentDirectory;
+		string name = Path.GetFileName(path);
+		
+		switch (outputType)
+		{
+			case "png":
+				{
+					string newPath = Path.Combine(dirPath, name + ".png");
+					bitmap.FlipY();
+					bitmap.SaveAsPng(newPath);
+				}
+				break;
+			case "bgra":
+				{
+					string newPath = Path.Combine(dirPath, name + ".bgra");
+					WriteAllBytes(newPath, bitmap.Bits);
+				}
+				break;
+			default:
+				throw new NotSupportedException(outputType);
+		}
+
+		Console.WriteLine("Done!");
+	}
+
+	private static string GetArgument(this string[] args, int index)
+	{
+		return index < args.Length ? args[index] : string.Empty;
+	}
+
+	private static void DecodeAstc(ReadOnlySpan<byte> input, int width, int height, string blockXSizeString, string blockYSizeString, Span<byte> output)
+	{
+		Console.WriteLine("Arg at index 5 : blockXSize");
+		Console.WriteLine("Arg at index 6 : blockYSize");
+		int blockXSize = int.Parse(blockXSizeString);
+		int blockYSize = int.Parse(blockYSizeString);
+		AstcDecoder.DecodeASTC(input, width, height, blockXSize, blockYSize, output);
+	}
+
+	private static void DecodeAtc(ReadOnlySpan<byte> input, int width, int height, string modeString, Span<byte> output)
+	{
+		Console.WriteLine("Arg at index 5 : mode");
+		Console.WriteLine("  0 - ATC RGB4");
+		Console.WriteLine("  1 - ATC RGBA8");
+		int mode = int.Parse(modeString);
+		switch (mode)
+		{
+			case 0:
+				AtcDecoder.DecompressAtcRgb4(input, width, height, output);
+				break;
+			case 1:
+				AtcDecoder.DecompressAtcRgba8(input, width, height, output);
+				break;
+
+			default:
+				throw new NotSupportedException(mode.ToString());
+		}
+	}
+
+	private static void DecodeBc(ReadOnlySpan<byte> input, int width, int height, string modeString, string isSignedString, Span<byte> output)
+	{
+		Console.WriteLine("Arg at index 5 : mode");
+		Console.WriteLine("  1 - BC1");
+		Console.WriteLine("  2 - BC2");
+		Console.WriteLine("  3 - BC3");
+		Console.WriteLine("  4 - BC4");
+		Console.WriteLine("  5 - BC5");
+		Console.WriteLine("  6 - BC6H");
+		Console.WriteLine("  7 - BC7");
+		Console.WriteLine("Arg at index 6 : isSigned (BC6H only)");
+		int mode = int.Parse(modeString);
+		switch (mode)
+		{
+			case 1:
+				Bc1.Decompress(input, width, height, output);
+				break;
+			case 2:
+				Bc2.Decompress(input, width, height, output);
+				break;
+			case 3:
+				Bc3.Decompress(input, width, height, output);
+				break;
+			case 4:
+				Bc4.Decompress(input, width, height, output);
+				break;
+			case 5:
+				Bc5.Decompress(input, width, height, output);
+				break;
+			case 6:
+				Bc6h.Decompress(input, width, height, bool.Parse(isSignedString), output);
+				break;
+			case 7:
+				Bc7.Decompress(input, width, height, output);
+				break;
+
+			default:
+				throw new NotSupportedException(mode.ToString());
+		}
+	}
+
+	private static void DecodeDxt(ReadOnlySpan<byte> input, int width, int height, string modeString, Span<byte> output)
+	{
+		Console.WriteLine("Arg at index 5 : mode");
+		Console.WriteLine("  0 - DXT1");
+		Console.WriteLine("  1 - DXT3");
+		Console.WriteLine("  2 - DXT5");
+		int mode = int.Parse(modeString);
+		switch (mode)
+		{
+			case 0:
+				DxtDecoder.DecompressDXT1(input, width, height, output);
+				break;
+			case 1:
+				DxtDecoder.DecompressDXT3(input, width, height, output);
+				break;
+			case 2:
+				DxtDecoder.DecompressDXT5(input, width, height, output);
+				break;
+
+			default:
+				throw new NotSupportedException(mode.ToString());
+		}
+	}
+
+	private static void DecodeEtc(ReadOnlySpan<byte> input, int width, int height, string modeString, Span<byte> output)
+	{
+		Console.WriteLine("Arg at index 5 : mode");
+		Console.WriteLine("  0 - ETC");
+		Console.WriteLine("  1 - ETC2");
+		Console.WriteLine("  2 - ETC2a1");
+		Console.WriteLine("  3 - ETC2a8");
+		Console.WriteLine("  4 - EAC R");
+		Console.WriteLine("  5 - EAC signed R");
+		Console.WriteLine("  6 - EAC RG");
+		Console.WriteLine("  7 - EAC signed RG");
+		int mode = int.Parse(modeString);
+		switch (mode)
+		{
+			case 0:
+				EtcDecoder.DecompressETC(input, width, height, output);
+				break;
+			case 1:
+				EtcDecoder.DecompressETC2(input, width, height, output);
+				break;
+			case 2:
+				EtcDecoder.DecompressETC2A1(input, width, height, output);
+				break;
+			case 3:
+				EtcDecoder.DecompressETC2A8(input, width, height, output);
+				break;
+			case 4:
+				EtcDecoder.DecompressEACRUnsigned(input, width, height, output);
+				break;
+			case 5:
+				EtcDecoder.DecompressEACRSigned(input, width, height, output);
+				break;
+			case 6:
+				EtcDecoder.DecompressEACRGUnsigned(input, width, height, output);
+				break;
+			case 7:
+				EtcDecoder.DecompressEACRGSigned(input, width, height, output);
+				break;
+
+			default:
+				throw new NotSupportedException(mode.ToString());
+		}
+	}
+
+	private static void DecodePvrtc(ReadOnlySpan<byte> input, int width, int height, string do2bitModeString, Span<byte> output)
+	{
+		Console.WriteLine("Arg at index 5 : 2bitMode");
+		bool do2bit = bool.Parse(do2bitModeString);
+		PvrtcDecoder.DecompressPVRTC(input, width, height, do2bit, output);
+	}
+
+	public static void WriteAllBytes(string path, ReadOnlySpan<byte> bytes)
+	{
+		ArgumentException.ThrowIfNullOrEmpty(path, nameof(path));
+		using Microsoft.Win32.SafeHandles.SafeFileHandle sfh = File.OpenHandle(path, FileMode.Create, FileAccess.Write, FileShare.Read);
+		RandomAccess.Write(sfh, bytes, 0);
+	}
+}

AssetRipper.TextureDecoder.ConsoleApp/Program.g.cs

@@ -0,0 +1,163 @@
+//This code is source generated. Do not edit manually.
+
+using AssetRipper.TextureDecoder.Rgb;
+using AssetRipper.TextureDecoder.Rgb.Formats;
+
+namespace AssetRipper.TextureDecoder.ConsoleApp;
+static partial class Program
+{
+	private static void DecodeRgb(ReadOnlySpan<byte> input, int width, int height, string modeString, Span<byte> output)
+	{
+		Console.WriteLine("Arg at index 5 : mode");
+		Console.WriteLine("  0 - A8");
+		Console.WriteLine("  1 - ARGB16");
+		Console.WriteLine("  2 - ARGB32");
+		Console.WriteLine("  3 - BGRA32");
+		Console.WriteLine("  4 - R16");
+		Console.WriteLine("  5 - R16Half");
+		Console.WriteLine("  6 - R16Signed");
+		Console.WriteLine("  7 - R32Single");
+		Console.WriteLine("  8 - R64Double");
+		Console.WriteLine("  9 - R8");
+		Console.WriteLine("  10 - R8Signed");
+		Console.WriteLine("  11 - RG16");
+		Console.WriteLine("  12 - RG32Half");
+		Console.WriteLine("  13 - RG16Signed");
+		Console.WriteLine("  14 - RG32");
+		Console.WriteLine("  15 - RG32Signed");
+		Console.WriteLine("  16 - RG64Single");
+		Console.WriteLine("  17 - RG128Double");
+		Console.WriteLine("  18 - RGB16");
+		Console.WriteLine("  19 - RGB24");
+		Console.WriteLine("  20 - RGB24Signed");
+		Console.WriteLine("  21 - RGB32Half");
+		Console.WriteLine("  22 - RGB48");
+		Console.WriteLine("  23 - RGB48Half");
+		Console.WriteLine("  24 - RGB48Signed");
+		Console.WriteLine("  25 - RGB96Single");
+		Console.WriteLine("  26 - RGB192Double");
+		Console.WriteLine("  27 - RGB9e5");
+		Console.WriteLine("  28 - RGBA128Single");
+		Console.WriteLine("  29 - RGBA16");
+		Console.WriteLine("  30 - RGBA256Double");
+		Console.WriteLine("  31 - RGBA32");
+		Console.WriteLine("  32 - RGBA32Signed");
+		Console.WriteLine("  33 - RGBA64");
+		Console.WriteLine("  34 - RGBA64Half");
+		Console.WriteLine("  35 - RGBA64Signed");
+		int mode = int.Parse(modeString);
+		switch(mode)
+		{
+			case 0:
+				RgbConverter.Convert<ColorA8, byte, ColorBGRA32, byte>(input, width, height, output);
+				break;
+			case 1:
+				RgbConverter.Convert<ColorARGB16, byte, ColorBGRA32, byte>(input, width, height, output);
+				break;
+			case 2:
+				RgbConverter.Convert<ColorARGB32, byte, ColorBGRA32, byte>(input, width, height, output);
+				break;
+			case 3:
+				RgbConverter.Convert<ColorBGRA32, byte, ColorBGRA32, byte>(input, width, height, output);
+				break;
+			case 4:
+				RgbConverter.Convert<ColorR16, ushort, ColorBGRA32, byte>(input, width, height, output);
+				break;
+			case 5:
+				RgbConverter.Convert<ColorR16Half, Half, ColorBGRA32, byte>(input, width, height, output);
+				break;
+			case 6:
+				RgbConverter.Convert<ColorR16Signed, short, ColorBGRA32, byte>(input, width, height, output);
+				break;
+			case 7:
+				RgbConverter.Convert<ColorR32Single, float, ColorBGRA32, byte>(input, width, height, output);
+				break;
+			case 8:
+				RgbConverter.Convert<ColorR64Double, double, ColorBGRA32, byte>(input, width, height, output);
+				break;
+			case 9:
+				RgbConverter.Convert<ColorR8, byte, ColorBGRA32, byte>(input, width, height, output);
+				break;
+			case 10:
+				RgbConverter.Convert<ColorR8Signed, sbyte, ColorBGRA32, byte>(input, width, height, output);
+				break;
+			case 11:
+				RgbConverter.Convert<ColorRG16, byte, ColorBGRA32, byte>(input, width, height, output);
+				break;
+			case 12:
+				RgbConverter.Convert<ColorRG32Half, Half, ColorBGRA32, byte>(input, width, height, output);
+				break;
+			case 13:
+				RgbConverter.Convert<ColorRG16Signed, sbyte, ColorBGRA32, byte>(input, width, height, output);
+				break;
+			case 14:
+				RgbConverter.Convert<ColorRG32, ushort, ColorBGRA32, byte>(input, width, height, output);
+				break;
+			case 15:
+				RgbConverter.Convert<ColorRG32Signed, short, ColorBGRA32, byte>(input, width, height, output);
+				break;
+			case 16:
+				RgbConverter.Convert<ColorRG64Single, float, ColorBGRA32, byte>(input, width, height, output);
+				break;
+			case 17:
+				RgbConverter.Convert<ColorRG128Double, double, ColorBGRA32, byte>(input, width, height, output);
+				break;
+			case 18:
+				RgbConverter.Convert<ColorRGB16, byte, ColorBGRA32, byte>(input, width, height, output);
+				break;
+			case 19:
+				RgbConverter.Convert<ColorRGB24, byte, ColorBGRA32, byte>(input, width, height, output);
+				break;
+			case 20:
+				RgbConverter.Convert<ColorRGB24Signed, sbyte, ColorBGRA32, byte>(input, width, height, output);
+				break;
+			case 21:
+				RgbConverter.Convert<ColorRGB32Half, Half, ColorBGRA32, byte>(input, width, height, output);
+				break;
+			case 22:
+				RgbConverter.Convert<ColorRGB48, ushort, ColorBGRA32, byte>(input, width, height, output);
+				break;
+			case 23:
+				RgbConverter.Convert<ColorRGB48Half, Half, ColorBGRA32, byte>(input, width, height, output);
+				break;
+			case 24:
+				RgbConverter.Convert<ColorRGB48Signed, short, ColorBGRA32, byte>(input, width, height, output);
+				break;
+			case 25:
+				RgbConverter.Convert<ColorRGB96Single, float, ColorBGRA32, byte>(input, width, height, output);
+				break;
+			case 26:
+				RgbConverter.Convert<ColorRGB192Double, double, ColorBGRA32, byte>(input, width, height, output);
+				break;
+			case 27:
+				RgbConverter.Convert<ColorRGB9e5, double, ColorBGRA32, byte>(input, width, height, output);
+				break;
+			case 28:
+				RgbConverter.Convert<ColorRGBA128Single, float, ColorBGRA32, byte>(input, width, height, output);
+				break;
+			case 29:
+				RgbConverter.Convert<ColorRGBA16, byte, ColorBGRA32, byte>(input, width, height, output);
+				break;
+			case 30:
+				RgbConverter.Convert<ColorRGBA256Double, double, ColorBGRA32, byte>(input, width, height, output);
+				break;
+			case 31:
+				RgbConverter.Convert<ColorRGBA32, byte, ColorBGRA32, byte>(input, width, height, output);
+				break;
+			case 32:
+				RgbConverter.Convert<ColorRGBA32Signed, sbyte, ColorBGRA32, byte>(input, width, height, output);
+				break;
+			case 33:
+				RgbConverter.Convert<ColorRGBA64, ushort, ColorBGRA32, byte>(input, width, height, output);
+				break;
+			case 34:
+				RgbConverter.Convert<ColorRGBA64Half, Half, ColorBGRA32, byte>(input, width, height, output);
+				break;
+			case 35:
+				RgbConverter.Convert<ColorRGBA64Signed, short, ColorBGRA32, byte>(input, width, height, output);
+				break;
+			default:
+				throw new NotSupportedException(mode.ToString());
+		}
+	}
+}

AssetRipper.TextureDecoder.TestGenerator/AssetRipper.TextureDecoder.TestGenerator.csproj

@@ -0,0 +1,14 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+	<PropertyGroup>
+		<OutputType>Exe</OutputType>
+		<TargetFramework>net7.0</TargetFramework>
+		<ImplicitUsings>enable</ImplicitUsings>
+		<Nullable>enable</Nullable>
+	</PropertyGroup>
+
+	<ItemGroup>
+		<ProjectReference Include="..\AssetRipper.TextureDecoder\AssetRipper.TextureDecoder.csproj" />
+	</ItemGroup>
+
+</Project>

AssetRipper.TextureDecoder.TestGenerator/ColorRandomValues.cs

@@ -0,0 +1,20 @@
+namespace AssetRipper.TextureDecoder.TestGenerator
+{
+	internal struct ColorRandomValues
+	{
+		public string DefaultR;
+		public string DefaultG;
+		public string DefaultB;
+		public string DefaultA;
+		public string SetValue;
+
+		public ColorRandomValues(string defaultR, string defaultG, string defaultB, string defaultA, string setValue)
+		{
+			DefaultR = defaultR;
+			DefaultG = defaultG;
+			DefaultB = defaultB;
+			DefaultA = defaultA;
+			SetValue = setValue;
+		}
+	}
+}

AssetRipper.TextureDecoder.TestGenerator/GenerationData.cs

@@ -0,0 +1,125 @@
+using AssetRipper.TextureDecoder.Attributes;
+using AssetRipper.TextureDecoder.Rgb;
+using System.Reflection;
+
+namespace AssetRipper.TextureDecoder.TestGenerator
+{
+	internal readonly struct GenerationData
+	{
+		public Type ColorType { get; }
+		public Type ChannelType { get; }
+		public int ColorSize { get; }
+
+		public bool RedChannel { get; }
+		public bool GreenChannel { get; }
+		public bool BlueChannel { get; }
+		public bool AlphaChannel { get; }
+		public bool FullyUtilizedChannels { get; }
+
+		public bool IsFloatingPoint
+		{
+			get
+			{
+				return ChannelType == typeof(Half) || ChannelType == typeof(float) || ChannelType == typeof(double);
+			}
+		}
+
+		public int BitSizePerChannel
+		{
+			get
+			{
+				if (ChannelType == typeof(byte) || ChannelType == typeof(sbyte))
+				{
+					return 8;
+				}
+				else if (ChannelType == typeof(ushort) || ChannelType == typeof(short) || ChannelType == typeof(Half))
+				{
+					return 16;
+				}
+				else if (ChannelType == typeof(float))
+				{
+					return 32;
+				}
+				else if (ChannelType == typeof(double))
+				{
+					return 64;
+				}
+				else
+				{
+					throw new NotSupportedException(ChannelType.Name);
+				}
+			}
+		}
+
+		public string ChannelTypeName
+		{
+			get
+			{
+				return ChannelType.Name switch
+				{
+					"Byte" => "byte",
+					"SByte" => "sbyte",
+					"UInt16" => "ushort",
+					"Int16" => "short",
+					"Single" => "float",
+					"Double" => "double",
+					_ => ChannelType.Name,
+				};
+			}
+		}
+
+		public GenerationData(Type colorType, int colorSize)
+		{
+			ColorType = colorType;
+			ChannelType = ColorType.GetInterfaces().Single(t => t.Name == $"{nameof(IColor<byte>)}`1").GenericTypeArguments[0];
+			ColorSize = colorSize;
+
+			RgbaAttribute attribute = colorType.GetCustomAttribute<RgbaAttribute>() ?? throw new NullReferenceException(colorType.Name);
+			RedChannel = attribute.RedChannel;
+			GreenChannel = attribute.GreenChannel;
+			BlueChannel = attribute.BlueChannel;
+			AlphaChannel = attribute.AlphaChannel;
+			FullyUtilizedChannels = attribute.FullyUtilizedChannels;
+		}
+
+		public bool Contains(GenerationData other)
+		{
+			if (!FullyUtilizedChannels)
+			{
+				return false;
+			}
+
+			if (!IsFloatingPoint && other.IsFloatingPoint)
+			{
+				return false;
+			}
+			
+			if (IsFloatingPoint && !other.IsFloatingPoint)
+			{
+				return false;
+			}
+
+			if (other.RedChannel && !RedChannel)
+			{
+				return false;
+			}
+
+			if (other.GreenChannel && !GreenChannel)
+			{
+				return false;
+			}
+
+			if (other.BlueChannel && !BlueChannel)
+			{
+				return false;
+			}
+
+			if (other.AlphaChannel && !AlphaChannel)
+			{
+				return false;
+			}
+
+			return BitSizePerChannel >= other.BitSizePerChannel;
+		}
+	}
+}

AssetRipper.TextureDecoder.TestGenerator/IndentedTextWriterExtensions.cs

@@ -0,0 +1,10 @@
+using System.CodeDom.Compiler;
+
+internal static class IndentedTextWriterExtensions
+{
+	internal static void WriteSourceGenerationDisclaimer(this IndentedTextWriter textWriter)
+	{
+		textWriter.WriteLine($"//This code is source generated. Do not edit manually.");
+		textWriter.WriteLine();
+	}
+}

AssetRipper.TextureDecoder.TestGenerator/Program.cs

@@ -0,0 +1,118 @@
+using AssetRipper.TextureDecoder.Rgb;
+using AssetRipper.TextureDecoder.Rgb.Formats;
+using System.CodeDom.Compiler;
+
+namespace AssetRipper.TextureDecoder.TestGenerator
+{
+	internal static class Program
+	{
+		internal static readonly List<GenerationData> dataList = new()
+		{
+			new GenerationData(typeof(ColorA8), 1),
+			new GenerationData(typeof(ColorARGB16), 2),
+			new GenerationData(typeof(ColorARGB32), 4),
+			new GenerationData(typeof(ColorBGRA32), 4),
+			new GenerationData(typeof(ColorR16), 2),
+			new GenerationData(typeof(ColorR16Half), 2),
+			new GenerationData(typeof(ColorR16Signed), 2),
+			new GenerationData(typeof(ColorR32Single), 4),
+			new GenerationData(typeof(ColorR64Double), 8),
+			new GenerationData(typeof(ColorR8), 1),
+			new GenerationData(typeof(ColorR8Signed), 1),
+			new GenerationData(typeof(ColorRG16), 2),
+			new GenerationData(typeof(ColorRG32Half), 4),
+			new GenerationData(typeof(ColorRG16Signed), 2),
+			new GenerationData(typeof(ColorRG32), 4),
+			new GenerationData(typeof(ColorRG32Signed), 4),
+			new GenerationData(typeof(ColorRG64Single), 8),
+			new GenerationData(typeof(ColorRG128Double), 16),
+			new GenerationData(typeof(ColorRGB16), 2),
+			new GenerationData(typeof(ColorRGB24), 3),
+			new GenerationData(typeof(ColorRGB24Signed), 3),
+			new GenerationData(typeof(ColorRGB32Half), 4),
+			new GenerationData(typeof(ColorRGB48), 6),
+			new GenerationData(typeof(ColorRGB48Half), 6),
+			new GenerationData(typeof(ColorRGB48Signed), 6),
+			new GenerationData(typeof(ColorRGB96Single), 12),
+			new GenerationData(typeof(ColorRGB192Double), 24),
+			new GenerationData(typeof(ColorRGB9e5), 4),
+			new GenerationData(typeof(ColorRGBA128Single), 16),
+			new GenerationData(typeof(ColorRGBA16), 2),
+			new GenerationData(typeof(ColorRGBA256Double), 32),
+			new GenerationData(typeof(ColorRGBA32), 4),
+			new GenerationData(typeof(ColorRGBA32Signed), 4),
+			new GenerationData(typeof(ColorRGBA64), 8),
+			new GenerationData(typeof(ColorRGBA64Half), 8),
+			new GenerationData(typeof(ColorRGBA64Signed), 8),
+		};
+
+		static void Main()
+		{
+			TestClassGenerator.GenerateTestClasses();
+			GenerateRgbConsoleMethod();
+			Console.WriteLine("Done!");
+		}
+
+		private static void GenerateRgbConsoleMethod()
+		{
+			StringWriter streamWriter = new();
+			IndentedTextWriter textWriter = new IndentedTextWriter(streamWriter, "\t");
+			streamWriter.NewLine = "\n";
+			textWriter.NewLine = "\n";
+
+			textWriter.WriteSourceGenerationDisclaimer();
+			textWriter.WriteLine($"using {typeof(RgbConverter).Namespace};");
+			textWriter.WriteLine($"using {typeof(ColorBGRA32).Namespace};");
+			textWriter.WriteLine();
+
+			textWriter.WriteLine("namespace AssetRipper.TextureDecoder.ConsoleApp;");
+			textWriter.WriteLine("static partial class Program");
+			textWriter.WriteLine("{");
+			textWriter.Indent++;
+
+			textWriter.WriteLine("private static void DecodeRgb(ReadOnlySpan<byte> input, int width, int height, string modeString, Span<byte> output)");
+			textWriter.WriteLine("{");
+			textWriter.Indent++;
+
+			textWriter.WriteLine("Console.WriteLine(\"Arg at index 5 : mode\");");
+			for (int i = 0; i < dataList.Count; i++)
+			{
+				textWriter.WriteLine($"Console.WriteLine(\"  {i} - {dataList[i].ColorType.Name.Substring(5)}\");");
+			}
+			textWriter.WriteLine("int mode = int.Parse(modeString);");
+			textWriter.WriteLine("switch(mode)");
+			textWriter.WriteLine("{");
+			textWriter.Indent++;
+
+			for (int i = 0; i < dataList.Count; i++)
+			{
+				textWriter.WriteLine($"case {i}:");
+				textWriter.Indent++;
+				GenerationData data = dataList[i];
+				textWriter.WriteLine($"RgbConverter.Convert<{data.ColorType.Name}, {data.ChannelTypeName}, ColorBGRA32, byte>(input, width, height, output);");
+				textWriter.WriteLine("break;");
+				textWriter.Indent--;
+			}
+			{
+				textWriter.WriteLine("default:");
+				textWriter.Indent++;
+				textWriter.WriteLine("throw new NotSupportedException(mode.ToString());");
+				textWriter.Indent--;
+			}
+
+			textWriter.Indent--;
+			textWriter.WriteLine("}");
+
+			textWriter.Indent--;
+			textWriter.WriteLine("}");
+
+			textWriter.Indent--;
+			textWriter.WriteLine("}");
+
+			textWriter.Flush();
+			streamWriter.Flush();
+			File.WriteAllText("../../../../AssetRipper.TextureDecoder.ConsoleApp/Program.g.cs", streamWriter.ToString());
+			Console.WriteLine("Program");
+		}
+	}
+}

AssetRipper.TextureDecoder.TestGenerator/TestClassGenerator.cs

@@ -0,0 +1,260 @@
+using AssetRipper.TextureDecoder.Rgb;
+using AssetRipper.TextureDecoder.TestGenerator;
+using System.CodeDom.Compiler;
+
+internal static class TestClassGenerator
+{
+	private const string OutputNamespace = "AssetRipper.TextureDecoder.Tests.Formats";
+	private const string OutputFolder = "../../../../AssetRipper.TextureDecoder.Tests/Formats/";
+
+	private static readonly char[] channels = new char[] { 'R', 'G', 'B', 'A' };
+
+	private static readonly Dictionary<Type, ColorRandomValues> randomValueDictionary = new()
+		{
+			{ typeof(sbyte), new ColorRandomValues("-0b01010101", "0b01110010", "-0b00001111", "-0b01000111", "0b01001110") },
+			{ typeof(byte), new ColorRandomValues("0b11010101", "0b01110010", "0b10001111", "0b11000111", "0b01001110") },
+			{ typeof(short), new ColorRandomValues("-24000", "21354", "-80", "347", "31871") },
+			{ typeof(ushort), new ColorRandomValues("44000", "21354", "60080", "347", "33871") },
+			{ typeof(Half), new ColorRandomValues("(Half)0.447f", "(Half)0.224f", "(Half)0.95f", "(Half)0.897f", "(Half)0.333f") },
+			{ typeof(float), new ColorRandomValues("0.447f", "0.224f", "0.95f", "0.897f", "0.333f") },
+			{ typeof(double), new ColorRandomValues("0.447", "0.224", "0.95", "0.897", "0.333") },
+		};
+
+	internal static void GenerateTestClasses()
+	{
+		Directory.CreateDirectory(OutputFolder);
+
+		foreach (GenerationData data in Program.dataList)
+		{
+			using StringWriter streamWriter = new();
+			using IndentedTextWriter textWriter = new IndentedTextWriter(streamWriter, "\t");
+			streamWriter.NewLine = "\n";
+			textWriter.NewLine = "\n";
+			textWriter.WriteSourceGenerationDisclaimer();
+			textWriter.WriteNamespaceUsings(data);
+			textWriter.WriteFileScopedNamespace();
+			textWriter.WriteClassDefinitionOpen(data);
+			textWriter.Indent++;
+			textWriter.WriteCorrectSizeTest(data);
+			textWriter.WriteLine();
+			textWriter.WritePropertySymmetryTests(data);
+			textWriter.WriteIndependenceTests(data);
+			textWriter.WriteGetMethodMatchesProperties();
+			textWriter.WriteLine();
+			textWriter.WriteMethodSymmetryTest();
+			textWriter.WriteLine();
+			textWriter.WriteMakeRandomColor(data);
+
+			foreach (GenerationData otherData in Program.dataList)
+			{
+				if (otherData.Contains(data))
+				{
+					textWriter.WriteLine();
+					textWriter.WriteLosslessConversionTest(data, otherData);
+				}
+			}
+
+			textWriter.Indent--;
+			textWriter.WriteClassDefinitionClose();
+
+			textWriter.Flush();
+			streamWriter.Flush();
+
+			string outputFilePath = $"{OutputFolder}{data.ColorType.Name}Tests.g.cs";
+			File.WriteAllText(outputFilePath, streamWriter.ToString());
+			Console.WriteLine(data.ColorType.Name);
+		}
+	}
+
+	private static void WriteClassDefinitionClose(this IndentedTextWriter textWriter)
+	{
+		textWriter.WriteLine("}");
+	}
+
+	private static void WriteClassDefinitionOpen(this IndentedTextWriter textWriter, GenerationData data)
+	{
+		textWriter.WriteLine($"public partial class {data.ColorType.Name}Tests");
+		textWriter.WriteLine("{");
+	}
+
+	private static void WriteCorrectSizeTest(this IndentedTextWriter textWriter, GenerationData data)
+	{
+		textWriter.WriteLine("[Test]");
+		textWriter.WriteLine("public void CorrectSizeTest()");
+		textWriter.WriteLine("{");
+		textWriter.Indent += 1;
+		textWriter.WriteLine($"Assert.That(Unsafe.SizeOf<{data.ColorType.Name}>(), Is.EqualTo({data.ColorSize}));");
+		textWriter.Indent -= 1;
+		textWriter.WriteLine("}");
+	}
+
+	private static void WriteFileScopedNamespace(this IndentedTextWriter textWriter)
+	{
+		textWriter.WriteLine($"namespace {OutputNamespace};");
+		textWriter.WriteLine();//An empty line after the namespace declaration
+	}
+
+	private static void WriteGetMethodMatchesProperties(this IndentedTextWriter textWriter)
+	{
+		textWriter.WriteLine("[Test]");
+		textWriter.WriteLine($"public void GetMethodMatchesProperties()");
+		textWriter.WriteLine("{");
+		textWriter.Indent += 1;
+
+		textWriter.WriteLine("var color = MakeRandomColor();");
+		textWriter.WriteLine("color.GetChannels(out var r, out var g, out var b, out var a);");
+		textWriter.WriteLine("Assert.Multiple(() =>");
+		textWriter.WriteLine("{");
+		textWriter.Indent += 1;
+
+		foreach (char channel in channels)
+		{
+			textWriter.WriteLine($"Assert.That(color.{channel}, Is.EqualTo({char.ToLowerInvariant(channel)}));");
+		}
+
+		textWriter.Indent -= 1;
+		textWriter.WriteLine("});");
+
+		textWriter.Indent -= 1;
+		textWriter.WriteLine("}");
+	}
+
+	private static void WriteIndependenceTest(this IndentedTextWriter textWriter, GenerationData data, char channel)
+	{
+		textWriter.WriteLine("[Test]");
+		textWriter.WriteLine($"public void ChannelsAreIndependent_{channel}()");
+		textWriter.WriteLine("{");
+		textWriter.Indent += 1;
+
+		textWriter.WriteLine("var color = MakeRandomColor();");
+		foreach (char otherChannel in channels.Where(c => c != channel))
+		{
+			textWriter.WriteLine($"var {char.ToLowerInvariant(otherChannel)} = color.{otherChannel};");
+		}
+		textWriter.WriteLine($"color.{channel} = {randomValueDictionary[data.ChannelType].SetValue};");
+
+		textWriter.WriteLine("Assert.Multiple(() =>");
+		textWriter.WriteLine("{");
+		textWriter.Indent += 1;
+
+		foreach (char otherChannel in channels.Where(c => c != channel))
+		{
+			textWriter.WriteLine($"Assert.That(color.{otherChannel}, Is.EqualTo({char.ToLowerInvariant(otherChannel)}));");
+		}
+
+		textWriter.Indent -= 1;
+		textWriter.WriteLine("});");
+
+		textWriter.Indent -= 1;
+		textWriter.WriteLine("}");
+	}
+
+	private static void WriteIndependenceTests(this IndentedTextWriter textWriter, GenerationData data)
+	{
+		foreach (char channel in channels)
+		{
+			textWriter.WriteIndependenceTest(data, channel);
+			textWriter.WriteLine();
+		}
+	}
+
+	private static void WriteLosslessConversionTest(this IndentedTextWriter textWriter, GenerationData currentData, GenerationData containingData)
+	{
+		string currentName = currentData.ColorType.Name;
+		string containingName = containingData.ColorType.Name;
+
+		textWriter.WriteLine("[Test]");
+		textWriter.WriteLine($"public void ConversionTo{containingName}IsLossless()");
+		textWriter.WriteLine("{");
+		textWriter.Indent += 1;
+
+		textWriter.WriteLine($"{currentName} original = MakeRandomColor();");
+		textWriter.WriteLine($"{containingName} converted = original.{nameof(ColorExtensions.Convert)}<{currentName}, {currentData.ChannelTypeName}, {containingName}, {containingData.ChannelTypeName}>();");
+		textWriter.WriteLine($"{currentName} convertedBack = converted.{nameof(ColorExtensions.Convert)}<{containingName}, {containingData.ChannelTypeName}, {currentName}, {currentData.ChannelTypeName}>();");
+		textWriter.WriteLine("Assert.That(convertedBack, Is.EqualTo(original));");
+
+		textWriter.Indent -= 1;
+		textWriter.WriteLine("}");
+	}
+
+	private static void WriteMakeRandomColor(this IndentedTextWriter textWriter, GenerationData data)
+	{
+		textWriter.WriteLine($"public static {data.ColorType.Name} MakeRandomColor()");
+		textWriter.WriteLine("{");
+		textWriter.Indent += 1;
+
+		textWriter.WriteLine("return new()");
+		textWriter.WriteLine("{");
+		textWriter.Indent += 1;
+
+		ColorRandomValues randomValues = randomValueDictionary[data.ChannelType];
+		textWriter.WriteLine($"R = {randomValues.DefaultR},");
+		textWriter.WriteLine($"G = {randomValues.DefaultG},");
+		textWriter.WriteLine($"B = {randomValues.DefaultB},");
+		textWriter.WriteLine($"A = {randomValues.DefaultA},");
+
+		textWriter.Indent -= 1;
+		textWriter.WriteLine("};");
+
+		textWriter.Indent -= 1;
+		textWriter.WriteLine("}");
+	}
+
+	private static void WriteMethodSymmetryTest(this IndentedTextWriter textWriter)
+	{
+		textWriter.WriteLine("[Test]");
+		textWriter.WriteLine($"public void MethodsAreSymmetric()");
+		textWriter.WriteLine("{");
+		textWriter.Indent += 1;
+
+		textWriter.WriteLine("var color = MakeRandomColor();");
+		textWriter.WriteLine("color.GetChannels(out var r, out var g, out var b, out var a);");
+		textWriter.WriteLine("color.SetChannels(r, g, b, a);");
+		textWriter.WriteLine("Assert.Multiple(() =>");
+		textWriter.WriteLine("{");
+		textWriter.Indent += 1;
+
+		foreach (char channel in channels)
+		{
+			textWriter.WriteLine($"Assert.That(color.{channel}, Is.EqualTo({char.ToLowerInvariant(channel)}));");
+		}
+
+		textWriter.Indent -= 1;
+		textWriter.WriteLine("});");
+
+		textWriter.Indent -= 1;
+		textWriter.WriteLine("}");
+	}
+
+	private static void WriteNamespaceUsings(this IndentedTextWriter textWriter, GenerationData data)
+	{
+		textWriter.WriteLine($"using {typeof(ColorExtensions).Namespace};");
+		textWriter.WriteLine($"using {data.ColorType.Namespace};");
+		textWriter.WriteLine($"using {typeof(System.Runtime.CompilerServices.Unsafe).Namespace};");
+		textWriter.WriteLine();//An empty line after the usings
+	}
+
+	private static void WritePropertySymmetryTest(this IndentedTextWriter textWriter, GenerationData data, char channel)
+	{
+		textWriter.WriteLine("[Test]");
+		textWriter.WriteLine($"public void PropertyIsSymmetric_{channel}()");
+		textWriter.WriteLine("{");
+		textWriter.Indent += 1;
+		textWriter.WriteLine("var color = MakeRandomColor();");
+		char variableName = char.ToLowerInvariant(channel);
+		textWriter.WriteLine($"var {variableName} = color.{channel};");
+		textWriter.WriteLine($"color.{channel} = {variableName};");
+		textWriter.WriteLine($"Assert.That(color.{channel}, Is.EqualTo({variableName}));");
+		textWriter.Indent -= 1;
+		textWriter.WriteLine("}");
+	}
+
+	private static void WritePropertySymmetryTests(this IndentedTextWriter textWriter, GenerationData data)
+	{
+		foreach (char channel in channels)
+		{
+			textWriter.WritePropertySymmetryTest(data, channel);
+			textWriter.WriteLine();
+		}
+	}
+}

AssetRipper.TextureDecoder.Tests/AssetRipper.TextureDecoder.Tests.csproj

@@ -0,0 +1,23 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+	<PropertyGroup>
+		<TargetFramework>net7.0</TargetFramework>
+		<ImplicitUsings>enable</ImplicitUsings>
+		<Nullable>enable</Nullable>
+
+		<IsPackable>false</IsPackable>
+	</PropertyGroup>
+
+	<ItemGroup>
+		<PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.6.3" />
+		<PackageReference Include="NUnit" Version="3.13.3" />
+		<PackageReference Include="NUnit3TestAdapter" Version="4.5.0" />
+		<PackageReference Include="NUnit.Analyzers" Version="3.6.1" />
+		<PackageReference Include="coverlet.collector" Version="6.0.0" />
+	</ItemGroup>
+
+	<ItemGroup>
+		<ProjectReference Include="..\AssetRipper.TextureDecoder\AssetRipper.TextureDecoder.csproj" />
+	</ItemGroup>
+
+</Project>

AssetRipper.TextureDecoder.Tests/AtcTests.cs

@@ -0,0 +1,21 @@
+namespace AssetRipper.TextureDecoder.Tests
+{
+	public sealed class AtcTests
+	{
+		[Test]
+		public void DecompressAtcRgb4Test()
+		{
+			ReadOnlySpan<byte> data = File.ReadAllBytes(PathConstants.AtcTestFilesFolder + "test.atc_rgb4");
+			int bytesRead = Atc.AtcDecoder.DecompressAtcRgb4(data, 256, 256, out _);
+			Assert.That(bytesRead, Is.EqualTo(data.Length));
+		}
+
+		[Test]
+		public void DecompressAtcRgba8Test()
+		{
+			ReadOnlySpan<byte> data = File.ReadAllBytes(PathConstants.AtcTestFilesFolder + "test.atc_rgba8");
+			int bytesRead = Atc.AtcDecoder.DecompressAtcRgba8(data, 256, 256, out _);
+			Assert.That(bytesRead, Is.EqualTo(data.Length));
+		}
+	}
+}

AssetRipper.TextureDecoder.Tests/BcTests.cs

@@ -0,0 +1,189 @@
+using AssetRipper.TextureDecoder.Bc;
+using AssetRipper.TextureDecoder.Dxt;
+
+namespace AssetRipper.TextureDecoder.Tests
+{
+	public sealed class BcTests
+	{
+		private const double MaxMeanDeviationBc6h = 0.5;
+		private const double MaxMeanDeviationBc7 = 0.1;//Bc7 is more accurate than Bc6h
+		private const double MaxStandardDeviationBc6h = 0.8;
+		private const double MaxStandardDeviationBc7 = 0.8;
+		
+		private static byte[] originalBgra32LogoData = Array.Empty<byte>();
+
+		[SetUp]
+		public void InitializeOriginalData()
+		{
+			originalBgra32LogoData = File.ReadAllBytes(PathConstants.BcTestFilesFolder + "test.bgra32");
+		}
+		
+		[Test]
+		public void DecompressDXT1Test()
+		{
+			ReadOnlySpan<byte> data = File.ReadAllBytes(PathConstants.DxtTestFilesFolder + "test.dxt1");
+			int totalBytesRead = 0;
+			foreach (int size in new int[] { 256, 128, 64, 32, 16, 8, 4 }) //mipmaps 2 and 1 cause a buffer overrun for the output
+			{
+				int bytesRead = Bc1.Decompress(data.Slice(totalBytesRead), size, size, out byte[] bcDecodedData);
+				DxtDecoder.DecompressDXT1(data.Slice(totalBytesRead), size, size, out byte[] dxtDecodedData);
+				totalBytesRead += bytesRead;
+				AssertAlmostEqual(dxtDecodedData, bcDecodedData);
+			}
+			Assert.That(totalBytesRead + 16, Is.EqualTo(data.Length));
+		}
+
+		[Test]
+		public void DecompressDXT3Test()
+		{
+			ReadOnlySpan<byte> data = File.ReadAllBytes(PathConstants.DxtTestFilesFolder + "test.dxt3");
+			int totalBytesRead = 0;
+			foreach (int size in new int[] { 256, 128, 64, 32, 16, 8, 4 }) //mipmaps 2 and 1 cause a buffer overrun for the output
+			{
+				int bytesRead = Bc2.Decompress(data.Slice(totalBytesRead), size, size, out byte[] bcDecodedData);
+				DxtDecoder.DecompressDXT3(data.Slice(totalBytesRead), size, size, out byte[] dxtDecodedData);
+				totalBytesRead += bytesRead;
+				AssertAlmostEqual(dxtDecodedData, bcDecodedData);
+			}
+			Assert.That(totalBytesRead + 32, Is.EqualTo(data.Length));
+		}
+
+		[Test]
+		public void DecompressDXT5Test()
+		{
+			ReadOnlySpan<byte> data = File.ReadAllBytes(PathConstants.DxtTestFilesFolder + "test.dxt5");
+			int totalBytesRead = 0;
+			foreach (int size in new int[] { 256, 128, 64, 32, 16, 8, 4 }) //mipmaps 2 and 1 cause a buffer overrun for the output
+			{
+				int bytesRead = Bc3.Decompress(data.Slice(totalBytesRead), size, size, out byte[] bcDecodedData);
+				DxtDecoder.DecompressDXT5(data.Slice(totalBytesRead), size, size, out byte[] dxtDecodedData);
+				totalBytesRead += bytesRead;
+				AssertAlmostEqual(dxtDecodedData, bcDecodedData);
+			}
+			Assert.That(totalBytesRead + 32, Is.EqualTo(data.Length));
+		}
+
+		[Test]
+		public void DecompressBC4Test()
+		{
+			ReadOnlySpan<byte> data = File.ReadAllBytes(PathConstants.BcTestFilesFolder + "test.bc4");
+			int bytesRead = Bc4.Decompress(data, 512, 512, out _);
+			Assert.That(bytesRead, Is.EqualTo(data.Length));
+		}
+
+		[Test]
+		public void DecompressBC5Test()
+		{
+			ReadOnlySpan<byte> data = File.ReadAllBytes(PathConstants.BcTestFilesFolder + "test.bc5");
+			int bytesRead = Bc5.Decompress(data, 512, 512, out _);
+			Assert.That(bytesRead, Is.EqualTo(data.Length));
+		}
+
+		[Test]
+		public void DecompressBC6HFastTest()
+		{
+			AssertCorrectBC6HDecompression(PathConstants.BcTestFilesFolder + "test.bc6h_fast", 512, 512, false);
+		}
+
+		[Test]
+		public void DecompressBC6HNormalTest()
+		{
+			AssertCorrectBC6HDecompression(PathConstants.BcTestFilesFolder + "test.bc6h_normal", 512, 512, false);
+		}
+
+		[Test]
+		public void DecompressBC6HBestTest()
+		{
+			AssertCorrectBC6HDecompression(PathConstants.BcTestFilesFolder + "test.bc6h_best", 512, 512, false);
+		}
+
+		[Test]
+		public void DecompressBC7FastTest()
+		{
+			AssertCorrectBC7Decompression(PathConstants.BcTestFilesFolder + "test.bc7_fast", 512, 512);
+		}
+
+		[Test]
+		public void DecompressBC7NormalTest()
+		{
+			AssertCorrectBC7Decompression(PathConstants.BcTestFilesFolder + "test.bc7_normal", 512, 512);
+		}
+
+		[Test]
+		public void DecompressBC7BestTest()
+		{
+			AssertCorrectBC7Decompression(PathConstants.BcTestFilesFolder + "test.bc7_best", 512, 512);
+		}
+
+		private static void AssertCorrectBC6HDecompression(string path, int width, int height, bool isSigned)
+		{
+			ReadOnlySpan<byte> data = File.ReadAllBytes(path);
+			int bytesRead = Bc6h.Decompress(data, width, height, isSigned, out byte[] decodedData);
+			Assert.That(bytesRead, Is.EqualTo(data.Length));
+			AssertMinimalDeviation(decodedData, originalBgra32LogoData, MaxMeanDeviationBc6h, MaxStandardDeviationBc6h);
+		}
+
+		private static void AssertCorrectBC7Decompression(string path, int width, int height)
+		{
+			ReadOnlySpan<byte> data = File.ReadAllBytes(path);
+			int bytesRead = Bc7.Decompress(data, width, height, out byte[] decodedData);
+			Assert.That(bytesRead, Is.EqualTo(data.Length));
+			AssertMinimalDeviation(decodedData, originalBgra32LogoData, MaxMeanDeviationBc7, MaxStandardDeviationBc7);
+		}
+
+		private static void AssertAlmostEqual(byte[] array1, byte[] array2, int maxDifference = 2)
+		{
+			if (array1.Length != array2.Length)
+			{
+				Assert.Fail($"Differing array lengths\nArray 1 length {array1.Length}\nArray 2 length {array2.Length}");
+				return;
+			}
+
+			for (int i = 0; i < array1.Length; i++)
+			{
+				int difference = Math.Abs(array1[i] - array2[i]);
+				if (difference > maxDifference)
+				{
+					Assert.Fail($"Differing values at index {i}\nArray 1: {array1[i]}\nArray 2: {array2[i]}");
+					return;
+				}
+			}
+		}
+
+		private static void AssertMinimalDeviation(byte[] decoded, byte[] original, double maxMeanDeviation, double maxStandardDeviation)
+		{
+			if (decoded.Length != original.Length)
+			{
+				Assert.Fail($"Differing array lengths\nDecoded length {decoded.Length}\nOriginal length {original.Length}");
+				return;
+			}
+
+			long differenceSum = 0;
+			
+			for (int i = 0; i < decoded.Length; i++)
+			{
+				differenceSum += decoded[i] - original[i];
+			}
+
+			double mean = differenceSum / (double)decoded.Length;
+
+			double sumOfSquaredDeviations = 0;
+			
+			for (int i = 0; i < decoded.Length; i++)
+			{
+				double deviation = decoded[i] - original[i] - mean;
+				sumOfSquaredDeviations += deviation * deviation;
+			}
+
+			double standardDeviation = Math.Sqrt(sumOfSquaredDeviations / (decoded.Length - 1)); 
+			//Not sure if Bessel's correction is needed here, but it doesn't hurt, especially since length is around 1 million in the current use.
+
+			Assert.Multiple(() =>
+			{
+				Assert.That(mean, Is.LessThan(maxMeanDeviation), "Mean too far positive");
+				Assert.That(mean, Is.GreaterThan(-maxMeanDeviation), "Mean too far negative");
+				Assert.That(standardDeviation, Is.LessThan(maxStandardDeviation), "Standard deviation too large");
+			});
+		}
+	}
+}

AssetRipper.TextureDecoder.Tests/DxtTests.cs

@@ -0,0 +1,44 @@
+namespace AssetRipper.TextureDecoder.Tests
+{
+	public sealed class DxtTests
+	{
+		[Test]
+		public void DecompressDXT1Test()
+		{
+			ReadOnlySpan<byte> data = File.ReadAllBytes(PathConstants.DxtTestFilesFolder + "test.dxt1");
+			int totalBytesRead = 0;
+			foreach (int size in new int[] { 256, 128, 64, 32, 16, 8, 4, 2, 1 }) //mip maps
+			{
+				int bytesRead = Dxt.DxtDecoder.DecompressDXT1(data.Slice(totalBytesRead), size, size, out _);
+				totalBytesRead += bytesRead;
+			}
+			Assert.That(totalBytesRead, Is.EqualTo(data.Length));
+		}
+
+		[Test]
+		public void DecompressDXT3Test()
+		{
+			ReadOnlySpan<byte> data = File.ReadAllBytes(PathConstants.DxtTestFilesFolder + "test.dxt3");
+			int totalBytesRead = 0;
+			foreach (int size in new int[] { 256, 128, 64, 32, 16, 8, 4, 2, 1 }) //mip maps
+			{
+				int bytesRead = Dxt.DxtDecoder.DecompressDXT3(data.Slice(totalBytesRead), size, size, out _);
+				totalBytesRead += bytesRead;
+			}
+			Assert.That(totalBytesRead, Is.EqualTo(data.Length));
+		}
+
+		[Test]
+		public void DecompressDXT5Test()
+		{
+			ReadOnlySpan<byte> data = File.ReadAllBytes(PathConstants.DxtTestFilesFolder + "test.dxt5");
+			int totalBytesRead = 0;
+			foreach (int size in new int[] { 256, 128, 64, 32, 16, 8, 4, 2, 1 }) //mip maps
+			{
+				int bytesRead = Dxt.DxtDecoder.DecompressDXT5(data.Slice(totalBytesRead), size, size, out _);
+				totalBytesRead += bytesRead;
+			}
+			Assert.That(totalBytesRead, Is.EqualTo(data.Length));
+		}
+	}
+}

AssetRipper.TextureDecoder.Tests/EtcTests.cs

@@ -0,0 +1,109 @@
+namespace AssetRipper.TextureDecoder.Tests
+{
+	public sealed class EtcTests
+	{
+		[Test]
+		public void DecompressETCTest()
+		{
+			ReadOnlySpan<byte> data = File.ReadAllBytes(PathConstants.EtcTestFilesFolder + "test.etc");
+			int totalBytesRead = 0;
+			foreach (int size in new int[] { 256, 128, 64, 32, 16, 8, 4, 2, 1 }) //mip maps
+			{
+				int bytesRead = Etc.EtcDecoder.DecompressETC(data.Slice(totalBytesRead), size, size, out _);
+				totalBytesRead += bytesRead;
+			}
+			Assert.That(totalBytesRead, Is.EqualTo(data.Length));
+		}
+
+		[Test]
+		public void DecompressETC2Test()
+		{
+			ReadOnlySpan<byte> data = File.ReadAllBytes(PathConstants.EtcTestFilesFolder + "test.etc2");
+			int totalBytesRead = 0;
+			foreach (int size in new int[] { 256, 128, 64, 32, 16, 8, 4, 2, 1 }) //mip maps
+			{
+				int bytesRead = Etc.EtcDecoder.DecompressETC2(data.Slice(totalBytesRead), size, size, out _);
+				totalBytesRead += bytesRead;
+			}
+			Assert.That(totalBytesRead, Is.EqualTo(data.Length));
+		}
+
+		[Test]
+		public void DecompressETC2A1Test()
+		{
+			ReadOnlySpan<byte> data = File.ReadAllBytes(PathConstants.EtcTestFilesFolder + "test.etc2a1");
+			int totalBytesRead = 0;
+			foreach (int size in new int[] { 256, 128, 64, 32, 16, 8, 4, 2, 1 }) //mip maps
+			{
+				int bytesRead = Etc.EtcDecoder.DecompressETC2A1(data.Slice(totalBytesRead), size, size, out _);
+				totalBytesRead += bytesRead;
+			}
+			Assert.That(totalBytesRead, Is.EqualTo(data.Length));
+		}
+
+		[Test]
+		public void DecompressETC2A8Test()
+		{
+			ReadOnlySpan<byte> data = File.ReadAllBytes(PathConstants.EtcTestFilesFolder + "test.etc2a8");
+			int totalBytesRead = 0;
+			foreach (int size in new int[] { 256, 128, 64, 32, 16, 8, 4, 2, 1 }) //mip maps
+			{
+				int bytesRead = Etc.EtcDecoder.DecompressETC2A8(data.Slice(totalBytesRead), size, size, out _);
+				totalBytesRead += bytesRead;
+			}
+			Assert.That(totalBytesRead, Is.EqualTo(data.Length));
+		}
+
+		[Test]
+		public void DecompressEACRSignedTest()
+		{
+			ReadOnlySpan<byte> data = File.ReadAllBytes(PathConstants.EtcTestFilesFolder + "test.eac_r");
+			int totalBytesRead = 0;
+			foreach (int size in new int[] { 256, 128, 64, 32, 16, 8, 4, 2, 1 }) //mip maps
+			{
+				int bytesRead = Etc.EtcDecoder.DecompressEACRSigned(data.Slice(totalBytesRead), size, size, out _);
+				totalBytesRead += bytesRead;
+			}
+			Assert.That(totalBytesRead, Is.EqualTo(data.Length));
+		}
+
+		[Test]
+		public void DecompressEACRUnsignedTest()
+		{
+			ReadOnlySpan<byte> data = File.ReadAllBytes(PathConstants.EtcTestFilesFolder + "test.eac_r");
+			int totalBytesRead = 0;
+			foreach (int size in new int[] { 256, 128, 64, 32, 16, 8, 4, 2, 1 }) //mip maps
+			{
+				int bytesRead = Etc.EtcDecoder.DecompressEACRUnsigned(data.Slice(totalBytesRead), size, size, out _);
+				totalBytesRead += bytesRead;
+			}
+			Assert.That(totalBytesRead, Is.EqualTo(data.Length));
+		}
+
+		[Test]
+		public void DecompressEACRGSignedTest()
+		{
+			ReadOnlySpan<byte> data = File.ReadAllBytes(PathConstants.EtcTestFilesFolder + "test.eac_rg");
+			int totalBytesRead = 0;
+			foreach (int size in new int[] { 256, 128, 64, 32, 16, 8, 4, 2, 1 }) //mip maps
+			{
+				int bytesRead = Etc.EtcDecoder.DecompressEACRGSigned(data.Slice(totalBytesRead), size, size, out _);
+				totalBytesRead += bytesRead;
+			}
+			Assert.That(totalBytesRead, Is.EqualTo(data.Length));
+		}
+		
+		[Test]
+		public void DecompressEACRGUnsignedTest()
+		{
+			ReadOnlySpan<byte> data = File.ReadAllBytes(PathConstants.EtcTestFilesFolder + "test.eac_rg");
+			int totalBytesRead = 0;
+			foreach (int size in new int[] { 256, 128, 64, 32, 16, 8, 4, 2, 1 }) //mip maps
+			{
+				int bytesRead = Etc.EtcDecoder.DecompressEACRGUnsigned(data.Slice(totalBytesRead), size, size, out _);
+				totalBytesRead += bytesRead;
+			}
+			Assert.That(totalBytesRead, Is.EqualTo(data.Length));
+		}
+	}
+}

AssetRipper.TextureDecoder.Tests/Formats/ColorA8Tests.g.cs

@@ -0,0 +1,219 @@
+//This code is source generated. Do not edit manually.
+
+using AssetRipper.TextureDecoder.Rgb;
+using AssetRipper.TextureDecoder.Rgb.Formats;
+using System.Runtime.CompilerServices;
+
+namespace AssetRipper.TextureDecoder.Tests.Formats;
+
+public partial class ColorA8Tests
+{
+	[Test]
+	public void CorrectSizeTest()
+	{
+		Assert.That(Unsafe.SizeOf<ColorA8>(), Is.EqualTo(1));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_R()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		color.R = r;
+		Assert.That(color.R, Is.EqualTo(r));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_G()
+	{
+		var color = MakeRandomColor();
+		var g = color.G;
+		color.G = g;
+		Assert.That(color.G, Is.EqualTo(g));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_B()
+	{
+		var color = MakeRandomColor();
+		var b = color.B;
+		color.B = b;
+		Assert.That(color.B, Is.EqualTo(b));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_A()
+	{
+		var color = MakeRandomColor();
+		var a = color.A;
+		color.A = a;
+		Assert.That(color.A, Is.EqualTo(a));
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_R()
+	{
+		var color = MakeRandomColor();
+		var g = color.G;
+		var b = color.B;
+		var a = color.A;
+		color.R = 0b01001110;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_G()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var b = color.B;
+		var a = color.A;
+		color.G = 0b01001110;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_B()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var g = color.G;
+		var a = color.A;
+		color.B = 0b01001110;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_A()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var g = color.G;
+		var b = color.B;
+		color.A = 0b01001110;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+		});
+	}
+	
+	[Test]
+	public void GetMethodMatchesProperties()
+	{
+		var color = MakeRandomColor();
+		color.GetChannels(out var r, out var g, out var b, out var a);
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void MethodsAreSymmetric()
+	{
+		var color = MakeRandomColor();
+		color.GetChannels(out var r, out var g, out var b, out var a);
+		color.SetChannels(r, g, b, a);
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	public static ColorA8 MakeRandomColor()
+	{
+		return new()
+		{
+			R = 0b11010101,
+			G = 0b01110010,
+			B = 0b10001111,
+			A = 0b11000111,
+		};
+	}
+	
+	[Test]
+	public void ConversionToColorA8IsLossless()
+	{
+		ColorA8 original = MakeRandomColor();
+		ColorA8 converted = original.Convert<ColorA8, byte, ColorA8, byte>();
+		ColorA8 convertedBack = converted.Convert<ColorA8, byte, ColorA8, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorARGB32IsLossless()
+	{
+		ColorA8 original = MakeRandomColor();
+		ColorARGB32 converted = original.Convert<ColorA8, byte, ColorARGB32, byte>();
+		ColorA8 convertedBack = converted.Convert<ColorARGB32, byte, ColorA8, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorBGRA32IsLossless()
+	{
+		ColorA8 original = MakeRandomColor();
+		ColorBGRA32 converted = original.Convert<ColorA8, byte, ColorBGRA32, byte>();
+		ColorA8 convertedBack = converted.Convert<ColorBGRA32, byte, ColorA8, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA32IsLossless()
+	{
+		ColorA8 original = MakeRandomColor();
+		ColorRGBA32 converted = original.Convert<ColorA8, byte, ColorRGBA32, byte>();
+		ColorA8 convertedBack = converted.Convert<ColorRGBA32, byte, ColorA8, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA32SignedIsLossless()
+	{
+		ColorA8 original = MakeRandomColor();
+		ColorRGBA32Signed converted = original.Convert<ColorA8, byte, ColorRGBA32Signed, sbyte>();
+		ColorA8 convertedBack = converted.Convert<ColorRGBA32Signed, sbyte, ColorA8, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA64IsLossless()
+	{
+		ColorA8 original = MakeRandomColor();
+		ColorRGBA64 converted = original.Convert<ColorA8, byte, ColorRGBA64, ushort>();
+		ColorA8 convertedBack = converted.Convert<ColorRGBA64, ushort, ColorA8, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA64SignedIsLossless()
+	{
+		ColorA8 original = MakeRandomColor();
+		ColorRGBA64Signed converted = original.Convert<ColorA8, byte, ColorRGBA64Signed, short>();
+		ColorA8 convertedBack = converted.Convert<ColorRGBA64Signed, short, ColorA8, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+}

AssetRipper.TextureDecoder.Tests/Formats/ColorARGB16Tests.g.cs

@@ -0,0 +1,210 @@
+//This code is source generated. Do not edit manually.
+
+using AssetRipper.TextureDecoder.Rgb;
+using AssetRipper.TextureDecoder.Rgb.Formats;
+using System.Runtime.CompilerServices;
+
+namespace AssetRipper.TextureDecoder.Tests.Formats;
+
+public partial class ColorARGB16Tests
+{
+	[Test]
+	public void CorrectSizeTest()
+	{
+		Assert.That(Unsafe.SizeOf<ColorARGB16>(), Is.EqualTo(2));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_R()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		color.R = r;
+		Assert.That(color.R, Is.EqualTo(r));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_G()
+	{
+		var color = MakeRandomColor();
+		var g = color.G;
+		color.G = g;
+		Assert.That(color.G, Is.EqualTo(g));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_B()
+	{
+		var color = MakeRandomColor();
+		var b = color.B;
+		color.B = b;
+		Assert.That(color.B, Is.EqualTo(b));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_A()
+	{
+		var color = MakeRandomColor();
+		var a = color.A;
+		color.A = a;
+		Assert.That(color.A, Is.EqualTo(a));
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_R()
+	{
+		var color = MakeRandomColor();
+		var g = color.G;
+		var b = color.B;
+		var a = color.A;
+		color.R = 0b01001110;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_G()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var b = color.B;
+		var a = color.A;
+		color.G = 0b01001110;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_B()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var g = color.G;
+		var a = color.A;
+		color.B = 0b01001110;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_A()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var g = color.G;
+		var b = color.B;
+		color.A = 0b01001110;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+		});
+	}
+	
+	[Test]
+	public void GetMethodMatchesProperties()
+	{
+		var color = MakeRandomColor();
+		color.GetChannels(out var r, out var g, out var b, out var a);
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void MethodsAreSymmetric()
+	{
+		var color = MakeRandomColor();
+		color.GetChannels(out var r, out var g, out var b, out var a);
+		color.SetChannels(r, g, b, a);
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	public static ColorARGB16 MakeRandomColor()
+	{
+		return new()
+		{
+			R = 0b11010101,
+			G = 0b01110010,
+			B = 0b10001111,
+			A = 0b11000111,
+		};
+	}
+	
+	[Test]
+	public void ConversionToColorARGB32IsLossless()
+	{
+		ColorARGB16 original = MakeRandomColor();
+		ColorARGB32 converted = original.Convert<ColorARGB16, byte, ColorARGB32, byte>();
+		ColorARGB16 convertedBack = converted.Convert<ColorARGB32, byte, ColorARGB16, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorBGRA32IsLossless()
+	{
+		ColorARGB16 original = MakeRandomColor();
+		ColorBGRA32 converted = original.Convert<ColorARGB16, byte, ColorBGRA32, byte>();
+		ColorARGB16 convertedBack = converted.Convert<ColorBGRA32, byte, ColorARGB16, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA32IsLossless()
+	{
+		ColorARGB16 original = MakeRandomColor();
+		ColorRGBA32 converted = original.Convert<ColorARGB16, byte, ColorRGBA32, byte>();
+		ColorARGB16 convertedBack = converted.Convert<ColorRGBA32, byte, ColorARGB16, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA32SignedIsLossless()
+	{
+		ColorARGB16 original = MakeRandomColor();
+		ColorRGBA32Signed converted = original.Convert<ColorARGB16, byte, ColorRGBA32Signed, sbyte>();
+		ColorARGB16 convertedBack = converted.Convert<ColorRGBA32Signed, sbyte, ColorARGB16, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA64IsLossless()
+	{
+		ColorARGB16 original = MakeRandomColor();
+		ColorRGBA64 converted = original.Convert<ColorARGB16, byte, ColorRGBA64, ushort>();
+		ColorARGB16 convertedBack = converted.Convert<ColorRGBA64, ushort, ColorARGB16, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA64SignedIsLossless()
+	{
+		ColorARGB16 original = MakeRandomColor();
+		ColorRGBA64Signed converted = original.Convert<ColorARGB16, byte, ColorRGBA64Signed, short>();
+		ColorARGB16 convertedBack = converted.Convert<ColorRGBA64Signed, short, ColorARGB16, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+}

AssetRipper.TextureDecoder.Tests/Formats/ColorARGB32Tests.g.cs

@@ -0,0 +1,210 @@
+//This code is source generated. Do not edit manually.
+
+using AssetRipper.TextureDecoder.Rgb;
+using AssetRipper.TextureDecoder.Rgb.Formats;
+using System.Runtime.CompilerServices;
+
+namespace AssetRipper.TextureDecoder.Tests.Formats;
+
+public partial class ColorARGB32Tests
+{
+	[Test]
+	public void CorrectSizeTest()
+	{
+		Assert.That(Unsafe.SizeOf<ColorARGB32>(), Is.EqualTo(4));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_R()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		color.R = r;
+		Assert.That(color.R, Is.EqualTo(r));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_G()
+	{
+		var color = MakeRandomColor();
+		var g = color.G;
+		color.G = g;
+		Assert.That(color.G, Is.EqualTo(g));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_B()
+	{
+		var color = MakeRandomColor();
+		var b = color.B;
+		color.B = b;
+		Assert.That(color.B, Is.EqualTo(b));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_A()
+	{
+		var color = MakeRandomColor();
+		var a = color.A;
+		color.A = a;
+		Assert.That(color.A, Is.EqualTo(a));
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_R()
+	{
+		var color = MakeRandomColor();
+		var g = color.G;
+		var b = color.B;
+		var a = color.A;
+		color.R = 0b01001110;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_G()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var b = color.B;
+		var a = color.A;
+		color.G = 0b01001110;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_B()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var g = color.G;
+		var a = color.A;
+		color.B = 0b01001110;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_A()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var g = color.G;
+		var b = color.B;
+		color.A = 0b01001110;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+		});
+	}
+	
+	[Test]
+	public void GetMethodMatchesProperties()
+	{
+		var color = MakeRandomColor();
+		color.GetChannels(out var r, out var g, out var b, out var a);
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void MethodsAreSymmetric()
+	{
+		var color = MakeRandomColor();
+		color.GetChannels(out var r, out var g, out var b, out var a);
+		color.SetChannels(r, g, b, a);
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	public static ColorARGB32 MakeRandomColor()
+	{
+		return new()
+		{
+			R = 0b11010101,
+			G = 0b01110010,
+			B = 0b10001111,
+			A = 0b11000111,
+		};
+	}
+	
+	[Test]
+	public void ConversionToColorARGB32IsLossless()
+	{
+		ColorARGB32 original = MakeRandomColor();
+		ColorARGB32 converted = original.Convert<ColorARGB32, byte, ColorARGB32, byte>();
+		ColorARGB32 convertedBack = converted.Convert<ColorARGB32, byte, ColorARGB32, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorBGRA32IsLossless()
+	{
+		ColorARGB32 original = MakeRandomColor();
+		ColorBGRA32 converted = original.Convert<ColorARGB32, byte, ColorBGRA32, byte>();
+		ColorARGB32 convertedBack = converted.Convert<ColorBGRA32, byte, ColorARGB32, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA32IsLossless()
+	{
+		ColorARGB32 original = MakeRandomColor();
+		ColorRGBA32 converted = original.Convert<ColorARGB32, byte, ColorRGBA32, byte>();
+		ColorARGB32 convertedBack = converted.Convert<ColorRGBA32, byte, ColorARGB32, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA32SignedIsLossless()
+	{
+		ColorARGB32 original = MakeRandomColor();
+		ColorRGBA32Signed converted = original.Convert<ColorARGB32, byte, ColorRGBA32Signed, sbyte>();
+		ColorARGB32 convertedBack = converted.Convert<ColorRGBA32Signed, sbyte, ColorARGB32, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA64IsLossless()
+	{
+		ColorARGB32 original = MakeRandomColor();
+		ColorRGBA64 converted = original.Convert<ColorARGB32, byte, ColorRGBA64, ushort>();
+		ColorARGB32 convertedBack = converted.Convert<ColorRGBA64, ushort, ColorARGB32, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA64SignedIsLossless()
+	{
+		ColorARGB32 original = MakeRandomColor();
+		ColorRGBA64Signed converted = original.Convert<ColorARGB32, byte, ColorRGBA64Signed, short>();
+		ColorARGB32 convertedBack = converted.Convert<ColorRGBA64Signed, short, ColorARGB32, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+}

AssetRipper.TextureDecoder.Tests/Formats/ColorBGRA32Tests.g.cs

@@ -0,0 +1,210 @@
+//This code is source generated. Do not edit manually.
+
+using AssetRipper.TextureDecoder.Rgb;
+using AssetRipper.TextureDecoder.Rgb.Formats;
+using System.Runtime.CompilerServices;
+
+namespace AssetRipper.TextureDecoder.Tests.Formats;
+
+public partial class ColorBGRA32Tests
+{
+	[Test]
+	public void CorrectSizeTest()
+	{
+		Assert.That(Unsafe.SizeOf<ColorBGRA32>(), Is.EqualTo(4));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_R()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		color.R = r;
+		Assert.That(color.R, Is.EqualTo(r));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_G()
+	{
+		var color = MakeRandomColor();
+		var g = color.G;
+		color.G = g;
+		Assert.That(color.G, Is.EqualTo(g));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_B()
+	{
+		var color = MakeRandomColor();
+		var b = color.B;
+		color.B = b;
+		Assert.That(color.B, Is.EqualTo(b));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_A()
+	{
+		var color = MakeRandomColor();
+		var a = color.A;
+		color.A = a;
+		Assert.That(color.A, Is.EqualTo(a));
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_R()
+	{
+		var color = MakeRandomColor();
+		var g = color.G;
+		var b = color.B;
+		var a = color.A;
+		color.R = 0b01001110;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_G()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var b = color.B;
+		var a = color.A;
+		color.G = 0b01001110;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_B()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var g = color.G;
+		var a = color.A;
+		color.B = 0b01001110;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_A()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var g = color.G;
+		var b = color.B;
+		color.A = 0b01001110;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+		});
+	}
+	
+	[Test]
+	public void GetMethodMatchesProperties()
+	{
+		var color = MakeRandomColor();
+		color.GetChannels(out var r, out var g, out var b, out var a);
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void MethodsAreSymmetric()
+	{
+		var color = MakeRandomColor();
+		color.GetChannels(out var r, out var g, out var b, out var a);
+		color.SetChannels(r, g, b, a);
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	public static ColorBGRA32 MakeRandomColor()
+	{
+		return new()
+		{
+			R = 0b11010101,
+			G = 0b01110010,
+			B = 0b10001111,
+			A = 0b11000111,
+		};
+	}
+	
+	[Test]
+	public void ConversionToColorARGB32IsLossless()
+	{
+		ColorBGRA32 original = MakeRandomColor();
+		ColorARGB32 converted = original.Convert<ColorBGRA32, byte, ColorARGB32, byte>();
+		ColorBGRA32 convertedBack = converted.Convert<ColorARGB32, byte, ColorBGRA32, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorBGRA32IsLossless()
+	{
+		ColorBGRA32 original = MakeRandomColor();
+		ColorBGRA32 converted = original.Convert<ColorBGRA32, byte, ColorBGRA32, byte>();
+		ColorBGRA32 convertedBack = converted.Convert<ColorBGRA32, byte, ColorBGRA32, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA32IsLossless()
+	{
+		ColorBGRA32 original = MakeRandomColor();
+		ColorRGBA32 converted = original.Convert<ColorBGRA32, byte, ColorRGBA32, byte>();
+		ColorBGRA32 convertedBack = converted.Convert<ColorRGBA32, byte, ColorBGRA32, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA32SignedIsLossless()
+	{
+		ColorBGRA32 original = MakeRandomColor();
+		ColorRGBA32Signed converted = original.Convert<ColorBGRA32, byte, ColorRGBA32Signed, sbyte>();
+		ColorBGRA32 convertedBack = converted.Convert<ColorRGBA32Signed, sbyte, ColorBGRA32, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA64IsLossless()
+	{
+		ColorBGRA32 original = MakeRandomColor();
+		ColorRGBA64 converted = original.Convert<ColorBGRA32, byte, ColorRGBA64, ushort>();
+		ColorBGRA32 convertedBack = converted.Convert<ColorRGBA64, ushort, ColorBGRA32, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA64SignedIsLossless()
+	{
+		ColorBGRA32 original = MakeRandomColor();
+		ColorRGBA64Signed converted = original.Convert<ColorBGRA32, byte, ColorRGBA64Signed, short>();
+		ColorBGRA32 convertedBack = converted.Convert<ColorRGBA64Signed, short, ColorBGRA32, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+}

AssetRipper.TextureDecoder.Tests/Formats/ColorR16HalfTests.g.cs

@@ -0,0 +1,264 @@
+//This code is source generated. Do not edit manually.
+
+using AssetRipper.TextureDecoder.Rgb;
+using AssetRipper.TextureDecoder.Rgb.Formats;
+using System.Runtime.CompilerServices;
+
+namespace AssetRipper.TextureDecoder.Tests.Formats;
+
+public partial class ColorR16HalfTests
+{
+	[Test]
+	public void CorrectSizeTest()
+	{
+		Assert.That(Unsafe.SizeOf<ColorR16Half>(), Is.EqualTo(2));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_R()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		color.R = r;
+		Assert.That(color.R, Is.EqualTo(r));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_G()
+	{
+		var color = MakeRandomColor();
+		var g = color.G;
+		color.G = g;
+		Assert.That(color.G, Is.EqualTo(g));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_B()
+	{
+		var color = MakeRandomColor();
+		var b = color.B;
+		color.B = b;
+		Assert.That(color.B, Is.EqualTo(b));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_A()
+	{
+		var color = MakeRandomColor();
+		var a = color.A;
+		color.A = a;
+		Assert.That(color.A, Is.EqualTo(a));
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_R()
+	{
+		var color = MakeRandomColor();
+		var g = color.G;
+		var b = color.B;
+		var a = color.A;
+		color.R = (Half)0.333f;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_G()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var b = color.B;
+		var a = color.A;
+		color.G = (Half)0.333f;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_B()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var g = color.G;
+		var a = color.A;
+		color.B = (Half)0.333f;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_A()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var g = color.G;
+		var b = color.B;
+		color.A = (Half)0.333f;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+		});
+	}
+	
+	[Test]
+	public void GetMethodMatchesProperties()
+	{
+		var color = MakeRandomColor();
+		color.GetChannels(out var r, out var g, out var b, out var a);
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void MethodsAreSymmetric()
+	{
+		var color = MakeRandomColor();
+		color.GetChannels(out var r, out var g, out var b, out var a);
+		color.SetChannels(r, g, b, a);
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	public static ColorR16Half MakeRandomColor()
+	{
+		return new()
+		{
+			R = (Half)0.447f,
+			G = (Half)0.224f,
+			B = (Half)0.95f,
+			A = (Half)0.897f,
+		};
+	}
+	
+	[Test]
+	public void ConversionToColorR16HalfIsLossless()
+	{
+		ColorR16Half original = MakeRandomColor();
+		ColorR16Half converted = original.Convert<ColorR16Half, Half, ColorR16Half, Half>();
+		ColorR16Half convertedBack = converted.Convert<ColorR16Half, Half, ColorR16Half, Half>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorR32SingleIsLossless()
+	{
+		ColorR16Half original = MakeRandomColor();
+		ColorR32Single converted = original.Convert<ColorR16Half, Half, ColorR32Single, float>();
+		ColorR16Half convertedBack = converted.Convert<ColorR32Single, float, ColorR16Half, Half>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorR64DoubleIsLossless()
+	{
+		ColorR16Half original = MakeRandomColor();
+		ColorR64Double converted = original.Convert<ColorR16Half, Half, ColorR64Double, double>();
+		ColorR16Half convertedBack = converted.Convert<ColorR64Double, double, ColorR16Half, Half>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRG32HalfIsLossless()
+	{
+		ColorR16Half original = MakeRandomColor();
+		ColorRG32Half converted = original.Convert<ColorR16Half, Half, ColorRG32Half, Half>();
+		ColorR16Half convertedBack = converted.Convert<ColorRG32Half, Half, ColorR16Half, Half>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRG64SingleIsLossless()
+	{
+		ColorR16Half original = MakeRandomColor();
+		ColorRG64Single converted = original.Convert<ColorR16Half, Half, ColorRG64Single, float>();
+		ColorR16Half convertedBack = converted.Convert<ColorRG64Single, float, ColorR16Half, Half>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRG128DoubleIsLossless()
+	{
+		ColorR16Half original = MakeRandomColor();
+		ColorRG128Double converted = original.Convert<ColorR16Half, Half, ColorRG128Double, double>();
+		ColorR16Half convertedBack = converted.Convert<ColorRG128Double, double, ColorR16Half, Half>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGB48HalfIsLossless()
+	{
+		ColorR16Half original = MakeRandomColor();
+		ColorRGB48Half converted = original.Convert<ColorR16Half, Half, ColorRGB48Half, Half>();
+		ColorR16Half convertedBack = converted.Convert<ColorRGB48Half, Half, ColorR16Half, Half>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGB96SingleIsLossless()
+	{
+		ColorR16Half original = MakeRandomColor();
+		ColorRGB96Single converted = original.Convert<ColorR16Half, Half, ColorRGB96Single, float>();
+		ColorR16Half convertedBack = converted.Convert<ColorRGB96Single, float, ColorR16Half, Half>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGB192DoubleIsLossless()
+	{
+		ColorR16Half original = MakeRandomColor();
+		ColorRGB192Double converted = original.Convert<ColorR16Half, Half, ColorRGB192Double, double>();
+		ColorR16Half convertedBack = converted.Convert<ColorRGB192Double, double, ColorR16Half, Half>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA128SingleIsLossless()
+	{
+		ColorR16Half original = MakeRandomColor();
+		ColorRGBA128Single converted = original.Convert<ColorR16Half, Half, ColorRGBA128Single, float>();
+		ColorR16Half convertedBack = converted.Convert<ColorRGBA128Single, float, ColorR16Half, Half>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA256DoubleIsLossless()
+	{
+		ColorR16Half original = MakeRandomColor();
+		ColorRGBA256Double converted = original.Convert<ColorR16Half, Half, ColorRGBA256Double, double>();
+		ColorR16Half convertedBack = converted.Convert<ColorRGBA256Double, double, ColorR16Half, Half>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA64HalfIsLossless()
+	{
+		ColorR16Half original = MakeRandomColor();
+		ColorRGBA64Half converted = original.Convert<ColorR16Half, Half, ColorRGBA64Half, Half>();
+		ColorR16Half convertedBack = converted.Convert<ColorRGBA64Half, Half, ColorR16Half, Half>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+}

AssetRipper.TextureDecoder.Tests/Formats/ColorR16SignedTests.g.cs

@@ -0,0 +1,228 @@
+//This code is source generated. Do not edit manually.
+
+using AssetRipper.TextureDecoder.Rgb;
+using AssetRipper.TextureDecoder.Rgb.Formats;
+using System.Runtime.CompilerServices;
+
+namespace AssetRipper.TextureDecoder.Tests.Formats;
+
+public partial class ColorR16SignedTests
+{
+	[Test]
+	public void CorrectSizeTest()
+	{
+		Assert.That(Unsafe.SizeOf<ColorR16Signed>(), Is.EqualTo(2));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_R()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		color.R = r;
+		Assert.That(color.R, Is.EqualTo(r));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_G()
+	{
+		var color = MakeRandomColor();
+		var g = color.G;
+		color.G = g;
+		Assert.That(color.G, Is.EqualTo(g));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_B()
+	{
+		var color = MakeRandomColor();
+		var b = color.B;
+		color.B = b;
+		Assert.That(color.B, Is.EqualTo(b));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_A()
+	{
+		var color = MakeRandomColor();
+		var a = color.A;
+		color.A = a;
+		Assert.That(color.A, Is.EqualTo(a));
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_R()
+	{
+		var color = MakeRandomColor();
+		var g = color.G;
+		var b = color.B;
+		var a = color.A;
+		color.R = 31871;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_G()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var b = color.B;
+		var a = color.A;
+		color.G = 31871;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_B()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var g = color.G;
+		var a = color.A;
+		color.B = 31871;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_A()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var g = color.G;
+		var b = color.B;
+		color.A = 31871;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+		});
+	}
+	
+	[Test]
+	public void GetMethodMatchesProperties()
+	{
+		var color = MakeRandomColor();
+		color.GetChannels(out var r, out var g, out var b, out var a);
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void MethodsAreSymmetric()
+	{
+		var color = MakeRandomColor();
+		color.GetChannels(out var r, out var g, out var b, out var a);
+		color.SetChannels(r, g, b, a);
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	public static ColorR16Signed MakeRandomColor()
+	{
+		return new()
+		{
+			R = -24000,
+			G = 21354,
+			B = -80,
+			A = 347,
+		};
+	}
+	
+	[Test]
+	public void ConversionToColorR16IsLossless()
+	{
+		ColorR16Signed original = MakeRandomColor();
+		ColorR16 converted = original.Convert<ColorR16Signed, short, ColorR16, ushort>();
+		ColorR16Signed convertedBack = converted.Convert<ColorR16, ushort, ColorR16Signed, short>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorR16SignedIsLossless()
+	{
+		ColorR16Signed original = MakeRandomColor();
+		ColorR16Signed converted = original.Convert<ColorR16Signed, short, ColorR16Signed, short>();
+		ColorR16Signed convertedBack = converted.Convert<ColorR16Signed, short, ColorR16Signed, short>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRG32IsLossless()
+	{
+		ColorR16Signed original = MakeRandomColor();
+		ColorRG32 converted = original.Convert<ColorR16Signed, short, ColorRG32, ushort>();
+		ColorR16Signed convertedBack = converted.Convert<ColorRG32, ushort, ColorR16Signed, short>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRG32SignedIsLossless()
+	{
+		ColorR16Signed original = MakeRandomColor();
+		ColorRG32Signed converted = original.Convert<ColorR16Signed, short, ColorRG32Signed, short>();
+		ColorR16Signed convertedBack = converted.Convert<ColorRG32Signed, short, ColorR16Signed, short>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGB48IsLossless()
+	{
+		ColorR16Signed original = MakeRandomColor();
+		ColorRGB48 converted = original.Convert<ColorR16Signed, short, ColorRGB48, ushort>();
+		ColorR16Signed convertedBack = converted.Convert<ColorRGB48, ushort, ColorR16Signed, short>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGB48SignedIsLossless()
+	{
+		ColorR16Signed original = MakeRandomColor();
+		ColorRGB48Signed converted = original.Convert<ColorR16Signed, short, ColorRGB48Signed, short>();
+		ColorR16Signed convertedBack = converted.Convert<ColorRGB48Signed, short, ColorR16Signed, short>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA64IsLossless()
+	{
+		ColorR16Signed original = MakeRandomColor();
+		ColorRGBA64 converted = original.Convert<ColorR16Signed, short, ColorRGBA64, ushort>();
+		ColorR16Signed convertedBack = converted.Convert<ColorRGBA64, ushort, ColorR16Signed, short>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA64SignedIsLossless()
+	{
+		ColorR16Signed original = MakeRandomColor();
+		ColorRGBA64Signed converted = original.Convert<ColorR16Signed, short, ColorRGBA64Signed, short>();
+		ColorR16Signed convertedBack = converted.Convert<ColorRGBA64Signed, short, ColorR16Signed, short>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+}

AssetRipper.TextureDecoder.Tests/Formats/ColorR16Tests.g.cs

@@ -0,0 +1,228 @@
+//This code is source generated. Do not edit manually.
+
+using AssetRipper.TextureDecoder.Rgb;
+using AssetRipper.TextureDecoder.Rgb.Formats;
+using System.Runtime.CompilerServices;
+
+namespace AssetRipper.TextureDecoder.Tests.Formats;
+
+public partial class ColorR16Tests
+{
+	[Test]
+	public void CorrectSizeTest()
+	{
+		Assert.That(Unsafe.SizeOf<ColorR16>(), Is.EqualTo(2));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_R()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		color.R = r;
+		Assert.That(color.R, Is.EqualTo(r));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_G()
+	{
+		var color = MakeRandomColor();
+		var g = color.G;
+		color.G = g;
+		Assert.That(color.G, Is.EqualTo(g));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_B()
+	{
+		var color = MakeRandomColor();
+		var b = color.B;
+		color.B = b;
+		Assert.That(color.B, Is.EqualTo(b));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_A()
+	{
+		var color = MakeRandomColor();
+		var a = color.A;
+		color.A = a;
+		Assert.That(color.A, Is.EqualTo(a));
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_R()
+	{
+		var color = MakeRandomColor();
+		var g = color.G;
+		var b = color.B;
+		var a = color.A;
+		color.R = 33871;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_G()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var b = color.B;
+		var a = color.A;
+		color.G = 33871;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_B()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var g = color.G;
+		var a = color.A;
+		color.B = 33871;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_A()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var g = color.G;
+		var b = color.B;
+		color.A = 33871;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+		});
+	}
+	
+	[Test]
+	public void GetMethodMatchesProperties()
+	{
+		var color = MakeRandomColor();
+		color.GetChannels(out var r, out var g, out var b, out var a);
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void MethodsAreSymmetric()
+	{
+		var color = MakeRandomColor();
+		color.GetChannels(out var r, out var g, out var b, out var a);
+		color.SetChannels(r, g, b, a);
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	public static ColorR16 MakeRandomColor()
+	{
+		return new()
+		{
+			R = 44000,
+			G = 21354,
+			B = 60080,
+			A = 347,
+		};
+	}
+	
+	[Test]
+	public void ConversionToColorR16IsLossless()
+	{
+		ColorR16 original = MakeRandomColor();
+		ColorR16 converted = original.Convert<ColorR16, ushort, ColorR16, ushort>();
+		ColorR16 convertedBack = converted.Convert<ColorR16, ushort, ColorR16, ushort>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorR16SignedIsLossless()
+	{
+		ColorR16 original = MakeRandomColor();
+		ColorR16Signed converted = original.Convert<ColorR16, ushort, ColorR16Signed, short>();
+		ColorR16 convertedBack = converted.Convert<ColorR16Signed, short, ColorR16, ushort>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRG32IsLossless()
+	{
+		ColorR16 original = MakeRandomColor();
+		ColorRG32 converted = original.Convert<ColorR16, ushort, ColorRG32, ushort>();
+		ColorR16 convertedBack = converted.Convert<ColorRG32, ushort, ColorR16, ushort>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRG32SignedIsLossless()
+	{
+		ColorR16 original = MakeRandomColor();
+		ColorRG32Signed converted = original.Convert<ColorR16, ushort, ColorRG32Signed, short>();
+		ColorR16 convertedBack = converted.Convert<ColorRG32Signed, short, ColorR16, ushort>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGB48IsLossless()
+	{
+		ColorR16 original = MakeRandomColor();
+		ColorRGB48 converted = original.Convert<ColorR16, ushort, ColorRGB48, ushort>();
+		ColorR16 convertedBack = converted.Convert<ColorRGB48, ushort, ColorR16, ushort>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGB48SignedIsLossless()
+	{
+		ColorR16 original = MakeRandomColor();
+		ColorRGB48Signed converted = original.Convert<ColorR16, ushort, ColorRGB48Signed, short>();
+		ColorR16 convertedBack = converted.Convert<ColorRGB48Signed, short, ColorR16, ushort>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA64IsLossless()
+	{
+		ColorR16 original = MakeRandomColor();
+		ColorRGBA64 converted = original.Convert<ColorR16, ushort, ColorRGBA64, ushort>();
+		ColorR16 convertedBack = converted.Convert<ColorRGBA64, ushort, ColorR16, ushort>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA64SignedIsLossless()
+	{
+		ColorR16 original = MakeRandomColor();
+		ColorRGBA64Signed converted = original.Convert<ColorR16, ushort, ColorRGBA64Signed, short>();
+		ColorR16 convertedBack = converted.Convert<ColorRGBA64Signed, short, ColorR16, ushort>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+}

AssetRipper.TextureDecoder.Tests/Formats/ColorR32SingleTests.g.cs

@@ -0,0 +1,228 @@
+//This code is source generated. Do not edit manually.
+
+using AssetRipper.TextureDecoder.Rgb;
+using AssetRipper.TextureDecoder.Rgb.Formats;
+using System.Runtime.CompilerServices;
+
+namespace AssetRipper.TextureDecoder.Tests.Formats;
+
+public partial class ColorR32SingleTests
+{
+	[Test]
+	public void CorrectSizeTest()
+	{
+		Assert.That(Unsafe.SizeOf<ColorR32Single>(), Is.EqualTo(4));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_R()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		color.R = r;
+		Assert.That(color.R, Is.EqualTo(r));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_G()
+	{
+		var color = MakeRandomColor();
+		var g = color.G;
+		color.G = g;
+		Assert.That(color.G, Is.EqualTo(g));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_B()
+	{
+		var color = MakeRandomColor();
+		var b = color.B;
+		color.B = b;
+		Assert.That(color.B, Is.EqualTo(b));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_A()
+	{
+		var color = MakeRandomColor();
+		var a = color.A;
+		color.A = a;
+		Assert.That(color.A, Is.EqualTo(a));
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_R()
+	{
+		var color = MakeRandomColor();
+		var g = color.G;
+		var b = color.B;
+		var a = color.A;
+		color.R = 0.333f;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_G()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var b = color.B;
+		var a = color.A;
+		color.G = 0.333f;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_B()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var g = color.G;
+		var a = color.A;
+		color.B = 0.333f;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_A()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var g = color.G;
+		var b = color.B;
+		color.A = 0.333f;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+		});
+	}
+	
+	[Test]
+	public void GetMethodMatchesProperties()
+	{
+		var color = MakeRandomColor();
+		color.GetChannels(out var r, out var g, out var b, out var a);
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void MethodsAreSymmetric()
+	{
+		var color = MakeRandomColor();
+		color.GetChannels(out var r, out var g, out var b, out var a);
+		color.SetChannels(r, g, b, a);
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	public static ColorR32Single MakeRandomColor()
+	{
+		return new()
+		{
+			R = 0.447f,
+			G = 0.224f,
+			B = 0.95f,
+			A = 0.897f,
+		};
+	}
+	
+	[Test]
+	public void ConversionToColorR32SingleIsLossless()
+	{
+		ColorR32Single original = MakeRandomColor();
+		ColorR32Single converted = original.Convert<ColorR32Single, float, ColorR32Single, float>();
+		ColorR32Single convertedBack = converted.Convert<ColorR32Single, float, ColorR32Single, float>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorR64DoubleIsLossless()
+	{
+		ColorR32Single original = MakeRandomColor();
+		ColorR64Double converted = original.Convert<ColorR32Single, float, ColorR64Double, double>();
+		ColorR32Single convertedBack = converted.Convert<ColorR64Double, double, ColorR32Single, float>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRG64SingleIsLossless()
+	{
+		ColorR32Single original = MakeRandomColor();
+		ColorRG64Single converted = original.Convert<ColorR32Single, float, ColorRG64Single, float>();
+		ColorR32Single convertedBack = converted.Convert<ColorRG64Single, float, ColorR32Single, float>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRG128DoubleIsLossless()
+	{
+		ColorR32Single original = MakeRandomColor();
+		ColorRG128Double converted = original.Convert<ColorR32Single, float, ColorRG128Double, double>();
+		ColorR32Single convertedBack = converted.Convert<ColorRG128Double, double, ColorR32Single, float>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGB96SingleIsLossless()
+	{
+		ColorR32Single original = MakeRandomColor();
+		ColorRGB96Single converted = original.Convert<ColorR32Single, float, ColorRGB96Single, float>();
+		ColorR32Single convertedBack = converted.Convert<ColorRGB96Single, float, ColorR32Single, float>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGB192DoubleIsLossless()
+	{
+		ColorR32Single original = MakeRandomColor();
+		ColorRGB192Double converted = original.Convert<ColorR32Single, float, ColorRGB192Double, double>();
+		ColorR32Single convertedBack = converted.Convert<ColorRGB192Double, double, ColorR32Single, float>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA128SingleIsLossless()
+	{
+		ColorR32Single original = MakeRandomColor();
+		ColorRGBA128Single converted = original.Convert<ColorR32Single, float, ColorRGBA128Single, float>();
+		ColorR32Single convertedBack = converted.Convert<ColorRGBA128Single, float, ColorR32Single, float>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA256DoubleIsLossless()
+	{
+		ColorR32Single original = MakeRandomColor();
+		ColorRGBA256Double converted = original.Convert<ColorR32Single, float, ColorRGBA256Double, double>();
+		ColorR32Single convertedBack = converted.Convert<ColorRGBA256Double, double, ColorR32Single, float>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+}

AssetRipper.TextureDecoder.Tests/Formats/ColorR64DoubleTests.g.cs

@@ -0,0 +1,192 @@
+//This code is source generated. Do not edit manually.
+
+using AssetRipper.TextureDecoder.Rgb;
+using AssetRipper.TextureDecoder.Rgb.Formats;
+using System.Runtime.CompilerServices;
+
+namespace AssetRipper.TextureDecoder.Tests.Formats;
+
+public partial class ColorR64DoubleTests
+{
+	[Test]
+	public void CorrectSizeTest()
+	{
+		Assert.That(Unsafe.SizeOf<ColorR64Double>(), Is.EqualTo(8));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_R()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		color.R = r;
+		Assert.That(color.R, Is.EqualTo(r));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_G()
+	{
+		var color = MakeRandomColor();
+		var g = color.G;
+		color.G = g;
+		Assert.That(color.G, Is.EqualTo(g));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_B()
+	{
+		var color = MakeRandomColor();
+		var b = color.B;
+		color.B = b;
+		Assert.That(color.B, Is.EqualTo(b));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_A()
+	{
+		var color = MakeRandomColor();
+		var a = color.A;
+		color.A = a;
+		Assert.That(color.A, Is.EqualTo(a));
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_R()
+	{
+		var color = MakeRandomColor();
+		var g = color.G;
+		var b = color.B;
+		var a = color.A;
+		color.R = 0.333;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_G()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var b = color.B;
+		var a = color.A;
+		color.G = 0.333;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_B()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var g = color.G;
+		var a = color.A;
+		color.B = 0.333;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_A()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var g = color.G;
+		var b = color.B;
+		color.A = 0.333;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+		});
+	}
+	
+	[Test]
+	public void GetMethodMatchesProperties()
+	{
+		var color = MakeRandomColor();
+		color.GetChannels(out var r, out var g, out var b, out var a);
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void MethodsAreSymmetric()
+	{
+		var color = MakeRandomColor();
+		color.GetChannels(out var r, out var g, out var b, out var a);
+		color.SetChannels(r, g, b, a);
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	public static ColorR64Double MakeRandomColor()
+	{
+		return new()
+		{
+			R = 0.447,
+			G = 0.224,
+			B = 0.95,
+			A = 0.897,
+		};
+	}
+	
+	[Test]
+	public void ConversionToColorR64DoubleIsLossless()
+	{
+		ColorR64Double original = MakeRandomColor();
+		ColorR64Double converted = original.Convert<ColorR64Double, double, ColorR64Double, double>();
+		ColorR64Double convertedBack = converted.Convert<ColorR64Double, double, ColorR64Double, double>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRG128DoubleIsLossless()
+	{
+		ColorR64Double original = MakeRandomColor();
+		ColorRG128Double converted = original.Convert<ColorR64Double, double, ColorRG128Double, double>();
+		ColorR64Double convertedBack = converted.Convert<ColorRG128Double, double, ColorR64Double, double>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGB192DoubleIsLossless()
+	{
+		ColorR64Double original = MakeRandomColor();
+		ColorRGB192Double converted = original.Convert<ColorR64Double, double, ColorRGB192Double, double>();
+		ColorR64Double convertedBack = converted.Convert<ColorRGB192Double, double, ColorR64Double, double>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA256DoubleIsLossless()
+	{
+		ColorR64Double original = MakeRandomColor();
+		ColorRGBA256Double converted = original.Convert<ColorR64Double, double, ColorRGBA256Double, double>();
+		ColorR64Double convertedBack = converted.Convert<ColorRGBA256Double, double, ColorR64Double, double>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+}

AssetRipper.TextureDecoder.Tests/Formats/ColorR8SignedTests.g.cs

@@ -0,0 +1,318 @@
+//This code is source generated. Do not edit manually.
+
+using AssetRipper.TextureDecoder.Rgb;
+using AssetRipper.TextureDecoder.Rgb.Formats;
+using System.Runtime.CompilerServices;
+
+namespace AssetRipper.TextureDecoder.Tests.Formats;
+
+public partial class ColorR8SignedTests
+{
+	[Test]
+	public void CorrectSizeTest()
+	{
+		Assert.That(Unsafe.SizeOf<ColorR8Signed>(), Is.EqualTo(1));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_R()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		color.R = r;
+		Assert.That(color.R, Is.EqualTo(r));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_G()
+	{
+		var color = MakeRandomColor();
+		var g = color.G;
+		color.G = g;
+		Assert.That(color.G, Is.EqualTo(g));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_B()
+	{
+		var color = MakeRandomColor();
+		var b = color.B;
+		color.B = b;
+		Assert.That(color.B, Is.EqualTo(b));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_A()
+	{
+		var color = MakeRandomColor();
+		var a = color.A;
+		color.A = a;
+		Assert.That(color.A, Is.EqualTo(a));
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_R()
+	{
+		var color = MakeRandomColor();
+		var g = color.G;
+		var b = color.B;
+		var a = color.A;
+		color.R = 0b01001110;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_G()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var b = color.B;
+		var a = color.A;
+		color.G = 0b01001110;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_B()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var g = color.G;
+		var a = color.A;
+		color.B = 0b01001110;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_A()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var g = color.G;
+		var b = color.B;
+		color.A = 0b01001110;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+		});
+	}
+	
+	[Test]
+	public void GetMethodMatchesProperties()
+	{
+		var color = MakeRandomColor();
+		color.GetChannels(out var r, out var g, out var b, out var a);
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void MethodsAreSymmetric()
+	{
+		var color = MakeRandomColor();
+		color.GetChannels(out var r, out var g, out var b, out var a);
+		color.SetChannels(r, g, b, a);
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	public static ColorR8Signed MakeRandomColor()
+	{
+		return new()
+		{
+			R = -0b01010101,
+			G = 0b01110010,
+			B = -0b00001111,
+			A = -0b01000111,
+		};
+	}
+	
+	[Test]
+	public void ConversionToColorARGB32IsLossless()
+	{
+		ColorR8Signed original = MakeRandomColor();
+		ColorARGB32 converted = original.Convert<ColorR8Signed, sbyte, ColorARGB32, byte>();
+		ColorR8Signed convertedBack = converted.Convert<ColorARGB32, byte, ColorR8Signed, sbyte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorBGRA32IsLossless()
+	{
+		ColorR8Signed original = MakeRandomColor();
+		ColorBGRA32 converted = original.Convert<ColorR8Signed, sbyte, ColorBGRA32, byte>();
+		ColorR8Signed convertedBack = converted.Convert<ColorBGRA32, byte, ColorR8Signed, sbyte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorR16IsLossless()
+	{
+		ColorR8Signed original = MakeRandomColor();
+		ColorR16 converted = original.Convert<ColorR8Signed, sbyte, ColorR16, ushort>();
+		ColorR8Signed convertedBack = converted.Convert<ColorR16, ushort, ColorR8Signed, sbyte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorR16SignedIsLossless()
+	{
+		ColorR8Signed original = MakeRandomColor();
+		ColorR16Signed converted = original.Convert<ColorR8Signed, sbyte, ColorR16Signed, short>();
+		ColorR8Signed convertedBack = converted.Convert<ColorR16Signed, short, ColorR8Signed, sbyte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorR8IsLossless()
+	{
+		ColorR8Signed original = MakeRandomColor();
+		ColorR8 converted = original.Convert<ColorR8Signed, sbyte, ColorR8, byte>();
+		ColorR8Signed convertedBack = converted.Convert<ColorR8, byte, ColorR8Signed, sbyte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorR8SignedIsLossless()
+	{
+		ColorR8Signed original = MakeRandomColor();
+		ColorR8Signed converted = original.Convert<ColorR8Signed, sbyte, ColorR8Signed, sbyte>();
+		ColorR8Signed convertedBack = converted.Convert<ColorR8Signed, sbyte, ColorR8Signed, sbyte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRG16IsLossless()
+	{
+		ColorR8Signed original = MakeRandomColor();
+		ColorRG16 converted = original.Convert<ColorR8Signed, sbyte, ColorRG16, byte>();
+		ColorR8Signed convertedBack = converted.Convert<ColorRG16, byte, ColorR8Signed, sbyte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRG16SignedIsLossless()
+	{
+		ColorR8Signed original = MakeRandomColor();
+		ColorRG16Signed converted = original.Convert<ColorR8Signed, sbyte, ColorRG16Signed, sbyte>();
+		ColorR8Signed convertedBack = converted.Convert<ColorRG16Signed, sbyte, ColorR8Signed, sbyte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRG32IsLossless()
+	{
+		ColorR8Signed original = MakeRandomColor();
+		ColorRG32 converted = original.Convert<ColorR8Signed, sbyte, ColorRG32, ushort>();
+		ColorR8Signed convertedBack = converted.Convert<ColorRG32, ushort, ColorR8Signed, sbyte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRG32SignedIsLossless()
+	{
+		ColorR8Signed original = MakeRandomColor();
+		ColorRG32Signed converted = original.Convert<ColorR8Signed, sbyte, ColorRG32Signed, short>();
+		ColorR8Signed convertedBack = converted.Convert<ColorRG32Signed, short, ColorR8Signed, sbyte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGB24IsLossless()
+	{
+		ColorR8Signed original = MakeRandomColor();
+		ColorRGB24 converted = original.Convert<ColorR8Signed, sbyte, ColorRGB24, byte>();
+		ColorR8Signed convertedBack = converted.Convert<ColorRGB24, byte, ColorR8Signed, sbyte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGB24SignedIsLossless()
+	{
+		ColorR8Signed original = MakeRandomColor();
+		ColorRGB24Signed converted = original.Convert<ColorR8Signed, sbyte, ColorRGB24Signed, sbyte>();
+		ColorR8Signed convertedBack = converted.Convert<ColorRGB24Signed, sbyte, ColorR8Signed, sbyte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGB48IsLossless()
+	{
+		ColorR8Signed original = MakeRandomColor();
+		ColorRGB48 converted = original.Convert<ColorR8Signed, sbyte, ColorRGB48, ushort>();
+		ColorR8Signed convertedBack = converted.Convert<ColorRGB48, ushort, ColorR8Signed, sbyte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGB48SignedIsLossless()
+	{
+		ColorR8Signed original = MakeRandomColor();
+		ColorRGB48Signed converted = original.Convert<ColorR8Signed, sbyte, ColorRGB48Signed, short>();
+		ColorR8Signed convertedBack = converted.Convert<ColorRGB48Signed, short, ColorR8Signed, sbyte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA32IsLossless()
+	{
+		ColorR8Signed original = MakeRandomColor();
+		ColorRGBA32 converted = original.Convert<ColorR8Signed, sbyte, ColorRGBA32, byte>();
+		ColorR8Signed convertedBack = converted.Convert<ColorRGBA32, byte, ColorR8Signed, sbyte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA32SignedIsLossless()
+	{
+		ColorR8Signed original = MakeRandomColor();
+		ColorRGBA32Signed converted = original.Convert<ColorR8Signed, sbyte, ColorRGBA32Signed, sbyte>();
+		ColorR8Signed convertedBack = converted.Convert<ColorRGBA32Signed, sbyte, ColorR8Signed, sbyte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA64IsLossless()
+	{
+		ColorR8Signed original = MakeRandomColor();
+		ColorRGBA64 converted = original.Convert<ColorR8Signed, sbyte, ColorRGBA64, ushort>();
+		ColorR8Signed convertedBack = converted.Convert<ColorRGBA64, ushort, ColorR8Signed, sbyte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA64SignedIsLossless()
+	{
+		ColorR8Signed original = MakeRandomColor();
+		ColorRGBA64Signed converted = original.Convert<ColorR8Signed, sbyte, ColorRGBA64Signed, short>();
+		ColorR8Signed convertedBack = converted.Convert<ColorRGBA64Signed, short, ColorR8Signed, sbyte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+}

AssetRipper.TextureDecoder.Tests/Formats/ColorR8Tests.g.cs

@@ -0,0 +1,318 @@
+//This code is source generated. Do not edit manually.
+
+using AssetRipper.TextureDecoder.Rgb;
+using AssetRipper.TextureDecoder.Rgb.Formats;
+using System.Runtime.CompilerServices;
+
+namespace AssetRipper.TextureDecoder.Tests.Formats;
+
+public partial class ColorR8Tests
+{
+	[Test]
+	public void CorrectSizeTest()
+	{
+		Assert.That(Unsafe.SizeOf<ColorR8>(), Is.EqualTo(1));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_R()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		color.R = r;
+		Assert.That(color.R, Is.EqualTo(r));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_G()
+	{
+		var color = MakeRandomColor();
+		var g = color.G;
+		color.G = g;
+		Assert.That(color.G, Is.EqualTo(g));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_B()
+	{
+		var color = MakeRandomColor();
+		var b = color.B;
+		color.B = b;
+		Assert.That(color.B, Is.EqualTo(b));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_A()
+	{
+		var color = MakeRandomColor();
+		var a = color.A;
+		color.A = a;
+		Assert.That(color.A, Is.EqualTo(a));
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_R()
+	{
+		var color = MakeRandomColor();
+		var g = color.G;
+		var b = color.B;
+		var a = color.A;
+		color.R = 0b01001110;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_G()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var b = color.B;
+		var a = color.A;
+		color.G = 0b01001110;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_B()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var g = color.G;
+		var a = color.A;
+		color.B = 0b01001110;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_A()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var g = color.G;
+		var b = color.B;
+		color.A = 0b01001110;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+		});
+	}
+	
+	[Test]
+	public void GetMethodMatchesProperties()
+	{
+		var color = MakeRandomColor();
+		color.GetChannels(out var r, out var g, out var b, out var a);
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void MethodsAreSymmetric()
+	{
+		var color = MakeRandomColor();
+		color.GetChannels(out var r, out var g, out var b, out var a);
+		color.SetChannels(r, g, b, a);
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	public static ColorR8 MakeRandomColor()
+	{
+		return new()
+		{
+			R = 0b11010101,
+			G = 0b01110010,
+			B = 0b10001111,
+			A = 0b11000111,
+		};
+	}
+	
+	[Test]
+	public void ConversionToColorARGB32IsLossless()
+	{
+		ColorR8 original = MakeRandomColor();
+		ColorARGB32 converted = original.Convert<ColorR8, byte, ColorARGB32, byte>();
+		ColorR8 convertedBack = converted.Convert<ColorARGB32, byte, ColorR8, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorBGRA32IsLossless()
+	{
+		ColorR8 original = MakeRandomColor();
+		ColorBGRA32 converted = original.Convert<ColorR8, byte, ColorBGRA32, byte>();
+		ColorR8 convertedBack = converted.Convert<ColorBGRA32, byte, ColorR8, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorR16IsLossless()
+	{
+		ColorR8 original = MakeRandomColor();
+		ColorR16 converted = original.Convert<ColorR8, byte, ColorR16, ushort>();
+		ColorR8 convertedBack = converted.Convert<ColorR16, ushort, ColorR8, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorR16SignedIsLossless()
+	{
+		ColorR8 original = MakeRandomColor();
+		ColorR16Signed converted = original.Convert<ColorR8, byte, ColorR16Signed, short>();
+		ColorR8 convertedBack = converted.Convert<ColorR16Signed, short, ColorR8, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorR8IsLossless()
+	{
+		ColorR8 original = MakeRandomColor();
+		ColorR8 converted = original.Convert<ColorR8, byte, ColorR8, byte>();
+		ColorR8 convertedBack = converted.Convert<ColorR8, byte, ColorR8, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorR8SignedIsLossless()
+	{
+		ColorR8 original = MakeRandomColor();
+		ColorR8Signed converted = original.Convert<ColorR8, byte, ColorR8Signed, sbyte>();
+		ColorR8 convertedBack = converted.Convert<ColorR8Signed, sbyte, ColorR8, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRG16IsLossless()
+	{
+		ColorR8 original = MakeRandomColor();
+		ColorRG16 converted = original.Convert<ColorR8, byte, ColorRG16, byte>();
+		ColorR8 convertedBack = converted.Convert<ColorRG16, byte, ColorR8, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRG16SignedIsLossless()
+	{
+		ColorR8 original = MakeRandomColor();
+		ColorRG16Signed converted = original.Convert<ColorR8, byte, ColorRG16Signed, sbyte>();
+		ColorR8 convertedBack = converted.Convert<ColorRG16Signed, sbyte, ColorR8, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRG32IsLossless()
+	{
+		ColorR8 original = MakeRandomColor();
+		ColorRG32 converted = original.Convert<ColorR8, byte, ColorRG32, ushort>();
+		ColorR8 convertedBack = converted.Convert<ColorRG32, ushort, ColorR8, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRG32SignedIsLossless()
+	{
+		ColorR8 original = MakeRandomColor();
+		ColorRG32Signed converted = original.Convert<ColorR8, byte, ColorRG32Signed, short>();
+		ColorR8 convertedBack = converted.Convert<ColorRG32Signed, short, ColorR8, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGB24IsLossless()
+	{
+		ColorR8 original = MakeRandomColor();
+		ColorRGB24 converted = original.Convert<ColorR8, byte, ColorRGB24, byte>();
+		ColorR8 convertedBack = converted.Convert<ColorRGB24, byte, ColorR8, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGB24SignedIsLossless()
+	{
+		ColorR8 original = MakeRandomColor();
+		ColorRGB24Signed converted = original.Convert<ColorR8, byte, ColorRGB24Signed, sbyte>();
+		ColorR8 convertedBack = converted.Convert<ColorRGB24Signed, sbyte, ColorR8, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGB48IsLossless()
+	{
+		ColorR8 original = MakeRandomColor();
+		ColorRGB48 converted = original.Convert<ColorR8, byte, ColorRGB48, ushort>();
+		ColorR8 convertedBack = converted.Convert<ColorRGB48, ushort, ColorR8, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGB48SignedIsLossless()
+	{
+		ColorR8 original = MakeRandomColor();
+		ColorRGB48Signed converted = original.Convert<ColorR8, byte, ColorRGB48Signed, short>();
+		ColorR8 convertedBack = converted.Convert<ColorRGB48Signed, short, ColorR8, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA32IsLossless()
+	{
+		ColorR8 original = MakeRandomColor();
+		ColorRGBA32 converted = original.Convert<ColorR8, byte, ColorRGBA32, byte>();
+		ColorR8 convertedBack = converted.Convert<ColorRGBA32, byte, ColorR8, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA32SignedIsLossless()
+	{
+		ColorR8 original = MakeRandomColor();
+		ColorRGBA32Signed converted = original.Convert<ColorR8, byte, ColorRGBA32Signed, sbyte>();
+		ColorR8 convertedBack = converted.Convert<ColorRGBA32Signed, sbyte, ColorR8, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA64IsLossless()
+	{
+		ColorR8 original = MakeRandomColor();
+		ColorRGBA64 converted = original.Convert<ColorR8, byte, ColorRGBA64, ushort>();
+		ColorR8 convertedBack = converted.Convert<ColorRGBA64, ushort, ColorR8, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA64SignedIsLossless()
+	{
+		ColorR8 original = MakeRandomColor();
+		ColorRGBA64Signed converted = original.Convert<ColorR8, byte, ColorRGBA64Signed, short>();
+		ColorR8 convertedBack = converted.Convert<ColorRGBA64Signed, short, ColorR8, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+}

AssetRipper.TextureDecoder.Tests/Formats/ColorRG128DoubleTests.g.cs

@@ -0,0 +1,183 @@
+//This code is source generated. Do not edit manually.
+
+using AssetRipper.TextureDecoder.Rgb;
+using AssetRipper.TextureDecoder.Rgb.Formats;
+using System.Runtime.CompilerServices;
+
+namespace AssetRipper.TextureDecoder.Tests.Formats;
+
+public partial class ColorRG128DoubleTests
+{
+	[Test]
+	public void CorrectSizeTest()
+	{
+		Assert.That(Unsafe.SizeOf<ColorRG128Double>(), Is.EqualTo(16));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_R()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		color.R = r;
+		Assert.That(color.R, Is.EqualTo(r));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_G()
+	{
+		var color = MakeRandomColor();
+		var g = color.G;
+		color.G = g;
+		Assert.That(color.G, Is.EqualTo(g));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_B()
+	{
+		var color = MakeRandomColor();
+		var b = color.B;
+		color.B = b;
+		Assert.That(color.B, Is.EqualTo(b));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_A()
+	{
+		var color = MakeRandomColor();
+		var a = color.A;
+		color.A = a;
+		Assert.That(color.A, Is.EqualTo(a));
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_R()
+	{
+		var color = MakeRandomColor();
+		var g = color.G;
+		var b = color.B;
+		var a = color.A;
+		color.R = 0.333;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_G()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var b = color.B;
+		var a = color.A;
+		color.G = 0.333;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_B()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var g = color.G;
+		var a = color.A;
+		color.B = 0.333;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_A()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var g = color.G;
+		var b = color.B;
+		color.A = 0.333;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+		});
+	}
+	
+	[Test]
+	public void GetMethodMatchesProperties()
+	{
+		var color = MakeRandomColor();
+		color.GetChannels(out var r, out var g, out var b, out var a);
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void MethodsAreSymmetric()
+	{
+		var color = MakeRandomColor();
+		color.GetChannels(out var r, out var g, out var b, out var a);
+		color.SetChannels(r, g, b, a);
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	public static ColorRG128Double MakeRandomColor()
+	{
+		return new()
+		{
+			R = 0.447,
+			G = 0.224,
+			B = 0.95,
+			A = 0.897,
+		};
+	}
+	
+	[Test]
+	public void ConversionToColorRG128DoubleIsLossless()
+	{
+		ColorRG128Double original = MakeRandomColor();
+		ColorRG128Double converted = original.Convert<ColorRG128Double, double, ColorRG128Double, double>();
+		ColorRG128Double convertedBack = converted.Convert<ColorRG128Double, double, ColorRG128Double, double>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGB192DoubleIsLossless()
+	{
+		ColorRG128Double original = MakeRandomColor();
+		ColorRGB192Double converted = original.Convert<ColorRG128Double, double, ColorRGB192Double, double>();
+		ColorRG128Double convertedBack = converted.Convert<ColorRGB192Double, double, ColorRG128Double, double>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA256DoubleIsLossless()
+	{
+		ColorRG128Double original = MakeRandomColor();
+		ColorRGBA256Double converted = original.Convert<ColorRG128Double, double, ColorRGBA256Double, double>();
+		ColorRG128Double convertedBack = converted.Convert<ColorRGBA256Double, double, ColorRG128Double, double>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+}

AssetRipper.TextureDecoder.Tests/Formats/ColorRG16SignedTests.g.cs

@@ -0,0 +1,282 @@
+//This code is source generated. Do not edit manually.
+
+using AssetRipper.TextureDecoder.Rgb;
+using AssetRipper.TextureDecoder.Rgb.Formats;
+using System.Runtime.CompilerServices;
+
+namespace AssetRipper.TextureDecoder.Tests.Formats;
+
+public partial class ColorRG16SignedTests
+{
+	[Test]
+	public void CorrectSizeTest()
+	{
+		Assert.That(Unsafe.SizeOf<ColorRG16Signed>(), Is.EqualTo(2));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_R()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		color.R = r;
+		Assert.That(color.R, Is.EqualTo(r));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_G()
+	{
+		var color = MakeRandomColor();
+		var g = color.G;
+		color.G = g;
+		Assert.That(color.G, Is.EqualTo(g));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_B()
+	{
+		var color = MakeRandomColor();
+		var b = color.B;
+		color.B = b;
+		Assert.That(color.B, Is.EqualTo(b));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_A()
+	{
+		var color = MakeRandomColor();
+		var a = color.A;
+		color.A = a;
+		Assert.That(color.A, Is.EqualTo(a));
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_R()
+	{
+		var color = MakeRandomColor();
+		var g = color.G;
+		var b = color.B;
+		var a = color.A;
+		color.R = 0b01001110;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_G()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var b = color.B;
+		var a = color.A;
+		color.G = 0b01001110;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_B()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var g = color.G;
+		var a = color.A;
+		color.B = 0b01001110;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_A()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var g = color.G;
+		var b = color.B;
+		color.A = 0b01001110;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+		});
+	}
+	
+	[Test]
+	public void GetMethodMatchesProperties()
+	{
+		var color = MakeRandomColor();
+		color.GetChannels(out var r, out var g, out var b, out var a);
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void MethodsAreSymmetric()
+	{
+		var color = MakeRandomColor();
+		color.GetChannels(out var r, out var g, out var b, out var a);
+		color.SetChannels(r, g, b, a);
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	public static ColorRG16Signed MakeRandomColor()
+	{
+		return new()
+		{
+			R = -0b01010101,
+			G = 0b01110010,
+			B = -0b00001111,
+			A = -0b01000111,
+		};
+	}
+	
+	[Test]
+	public void ConversionToColorARGB32IsLossless()
+	{
+		ColorRG16Signed original = MakeRandomColor();
+		ColorARGB32 converted = original.Convert<ColorRG16Signed, sbyte, ColorARGB32, byte>();
+		ColorRG16Signed convertedBack = converted.Convert<ColorARGB32, byte, ColorRG16Signed, sbyte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorBGRA32IsLossless()
+	{
+		ColorRG16Signed original = MakeRandomColor();
+		ColorBGRA32 converted = original.Convert<ColorRG16Signed, sbyte, ColorBGRA32, byte>();
+		ColorRG16Signed convertedBack = converted.Convert<ColorBGRA32, byte, ColorRG16Signed, sbyte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRG16IsLossless()
+	{
+		ColorRG16Signed original = MakeRandomColor();
+		ColorRG16 converted = original.Convert<ColorRG16Signed, sbyte, ColorRG16, byte>();
+		ColorRG16Signed convertedBack = converted.Convert<ColorRG16, byte, ColorRG16Signed, sbyte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRG16SignedIsLossless()
+	{
+		ColorRG16Signed original = MakeRandomColor();
+		ColorRG16Signed converted = original.Convert<ColorRG16Signed, sbyte, ColorRG16Signed, sbyte>();
+		ColorRG16Signed convertedBack = converted.Convert<ColorRG16Signed, sbyte, ColorRG16Signed, sbyte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRG32IsLossless()
+	{
+		ColorRG16Signed original = MakeRandomColor();
+		ColorRG32 converted = original.Convert<ColorRG16Signed, sbyte, ColorRG32, ushort>();
+		ColorRG16Signed convertedBack = converted.Convert<ColorRG32, ushort, ColorRG16Signed, sbyte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRG32SignedIsLossless()
+	{
+		ColorRG16Signed original = MakeRandomColor();
+		ColorRG32Signed converted = original.Convert<ColorRG16Signed, sbyte, ColorRG32Signed, short>();
+		ColorRG16Signed convertedBack = converted.Convert<ColorRG32Signed, short, ColorRG16Signed, sbyte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGB24IsLossless()
+	{
+		ColorRG16Signed original = MakeRandomColor();
+		ColorRGB24 converted = original.Convert<ColorRG16Signed, sbyte, ColorRGB24, byte>();
+		ColorRG16Signed convertedBack = converted.Convert<ColorRGB24, byte, ColorRG16Signed, sbyte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGB24SignedIsLossless()
+	{
+		ColorRG16Signed original = MakeRandomColor();
+		ColorRGB24Signed converted = original.Convert<ColorRG16Signed, sbyte, ColorRGB24Signed, sbyte>();
+		ColorRG16Signed convertedBack = converted.Convert<ColorRGB24Signed, sbyte, ColorRG16Signed, sbyte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGB48IsLossless()
+	{
+		ColorRG16Signed original = MakeRandomColor();
+		ColorRGB48 converted = original.Convert<ColorRG16Signed, sbyte, ColorRGB48, ushort>();
+		ColorRG16Signed convertedBack = converted.Convert<ColorRGB48, ushort, ColorRG16Signed, sbyte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGB48SignedIsLossless()
+	{
+		ColorRG16Signed original = MakeRandomColor();
+		ColorRGB48Signed converted = original.Convert<ColorRG16Signed, sbyte, ColorRGB48Signed, short>();
+		ColorRG16Signed convertedBack = converted.Convert<ColorRGB48Signed, short, ColorRG16Signed, sbyte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA32IsLossless()
+	{
+		ColorRG16Signed original = MakeRandomColor();
+		ColorRGBA32 converted = original.Convert<ColorRG16Signed, sbyte, ColorRGBA32, byte>();
+		ColorRG16Signed convertedBack = converted.Convert<ColorRGBA32, byte, ColorRG16Signed, sbyte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA32SignedIsLossless()
+	{
+		ColorRG16Signed original = MakeRandomColor();
+		ColorRGBA32Signed converted = original.Convert<ColorRG16Signed, sbyte, ColorRGBA32Signed, sbyte>();
+		ColorRG16Signed convertedBack = converted.Convert<ColorRGBA32Signed, sbyte, ColorRG16Signed, sbyte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA64IsLossless()
+	{
+		ColorRG16Signed original = MakeRandomColor();
+		ColorRGBA64 converted = original.Convert<ColorRG16Signed, sbyte, ColorRGBA64, ushort>();
+		ColorRG16Signed convertedBack = converted.Convert<ColorRGBA64, ushort, ColorRG16Signed, sbyte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA64SignedIsLossless()
+	{
+		ColorRG16Signed original = MakeRandomColor();
+		ColorRGBA64Signed converted = original.Convert<ColorRG16Signed, sbyte, ColorRGBA64Signed, short>();
+		ColorRG16Signed convertedBack = converted.Convert<ColorRGBA64Signed, short, ColorRG16Signed, sbyte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+}

AssetRipper.TextureDecoder.Tests/Formats/ColorRG16Tests.g.cs

@@ -0,0 +1,282 @@
+//This code is source generated. Do not edit manually.
+
+using AssetRipper.TextureDecoder.Rgb;
+using AssetRipper.TextureDecoder.Rgb.Formats;
+using System.Runtime.CompilerServices;
+
+namespace AssetRipper.TextureDecoder.Tests.Formats;
+
+public partial class ColorRG16Tests
+{
+	[Test]
+	public void CorrectSizeTest()
+	{
+		Assert.That(Unsafe.SizeOf<ColorRG16>(), Is.EqualTo(2));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_R()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		color.R = r;
+		Assert.That(color.R, Is.EqualTo(r));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_G()
+	{
+		var color = MakeRandomColor();
+		var g = color.G;
+		color.G = g;
+		Assert.That(color.G, Is.EqualTo(g));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_B()
+	{
+		var color = MakeRandomColor();
+		var b = color.B;
+		color.B = b;
+		Assert.That(color.B, Is.EqualTo(b));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_A()
+	{
+		var color = MakeRandomColor();
+		var a = color.A;
+		color.A = a;
+		Assert.That(color.A, Is.EqualTo(a));
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_R()
+	{
+		var color = MakeRandomColor();
+		var g = color.G;
+		var b = color.B;
+		var a = color.A;
+		color.R = 0b01001110;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_G()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var b = color.B;
+		var a = color.A;
+		color.G = 0b01001110;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_B()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var g = color.G;
+		var a = color.A;
+		color.B = 0b01001110;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_A()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var g = color.G;
+		var b = color.B;
+		color.A = 0b01001110;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+		});
+	}
+	
+	[Test]
+	public void GetMethodMatchesProperties()
+	{
+		var color = MakeRandomColor();
+		color.GetChannels(out var r, out var g, out var b, out var a);
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void MethodsAreSymmetric()
+	{
+		var color = MakeRandomColor();
+		color.GetChannels(out var r, out var g, out var b, out var a);
+		color.SetChannels(r, g, b, a);
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	public static ColorRG16 MakeRandomColor()
+	{
+		return new()
+		{
+			R = 0b11010101,
+			G = 0b01110010,
+			B = 0b10001111,
+			A = 0b11000111,
+		};
+	}
+	
+	[Test]
+	public void ConversionToColorARGB32IsLossless()
+	{
+		ColorRG16 original = MakeRandomColor();
+		ColorARGB32 converted = original.Convert<ColorRG16, byte, ColorARGB32, byte>();
+		ColorRG16 convertedBack = converted.Convert<ColorARGB32, byte, ColorRG16, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorBGRA32IsLossless()
+	{
+		ColorRG16 original = MakeRandomColor();
+		ColorBGRA32 converted = original.Convert<ColorRG16, byte, ColorBGRA32, byte>();
+		ColorRG16 convertedBack = converted.Convert<ColorBGRA32, byte, ColorRG16, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRG16IsLossless()
+	{
+		ColorRG16 original = MakeRandomColor();
+		ColorRG16 converted = original.Convert<ColorRG16, byte, ColorRG16, byte>();
+		ColorRG16 convertedBack = converted.Convert<ColorRG16, byte, ColorRG16, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRG16SignedIsLossless()
+	{
+		ColorRG16 original = MakeRandomColor();
+		ColorRG16Signed converted = original.Convert<ColorRG16, byte, ColorRG16Signed, sbyte>();
+		ColorRG16 convertedBack = converted.Convert<ColorRG16Signed, sbyte, ColorRG16, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRG32IsLossless()
+	{
+		ColorRG16 original = MakeRandomColor();
+		ColorRG32 converted = original.Convert<ColorRG16, byte, ColorRG32, ushort>();
+		ColorRG16 convertedBack = converted.Convert<ColorRG32, ushort, ColorRG16, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRG32SignedIsLossless()
+	{
+		ColorRG16 original = MakeRandomColor();
+		ColorRG32Signed converted = original.Convert<ColorRG16, byte, ColorRG32Signed, short>();
+		ColorRG16 convertedBack = converted.Convert<ColorRG32Signed, short, ColorRG16, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGB24IsLossless()
+	{
+		ColorRG16 original = MakeRandomColor();
+		ColorRGB24 converted = original.Convert<ColorRG16, byte, ColorRGB24, byte>();
+		ColorRG16 convertedBack = converted.Convert<ColorRGB24, byte, ColorRG16, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGB24SignedIsLossless()
+	{
+		ColorRG16 original = MakeRandomColor();
+		ColorRGB24Signed converted = original.Convert<ColorRG16, byte, ColorRGB24Signed, sbyte>();
+		ColorRG16 convertedBack = converted.Convert<ColorRGB24Signed, sbyte, ColorRG16, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGB48IsLossless()
+	{
+		ColorRG16 original = MakeRandomColor();
+		ColorRGB48 converted = original.Convert<ColorRG16, byte, ColorRGB48, ushort>();
+		ColorRG16 convertedBack = converted.Convert<ColorRGB48, ushort, ColorRG16, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGB48SignedIsLossless()
+	{
+		ColorRG16 original = MakeRandomColor();
+		ColorRGB48Signed converted = original.Convert<ColorRG16, byte, ColorRGB48Signed, short>();
+		ColorRG16 convertedBack = converted.Convert<ColorRGB48Signed, short, ColorRG16, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA32IsLossless()
+	{
+		ColorRG16 original = MakeRandomColor();
+		ColorRGBA32 converted = original.Convert<ColorRG16, byte, ColorRGBA32, byte>();
+		ColorRG16 convertedBack = converted.Convert<ColorRGBA32, byte, ColorRG16, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA32SignedIsLossless()
+	{
+		ColorRG16 original = MakeRandomColor();
+		ColorRGBA32Signed converted = original.Convert<ColorRG16, byte, ColorRGBA32Signed, sbyte>();
+		ColorRG16 convertedBack = converted.Convert<ColorRGBA32Signed, sbyte, ColorRG16, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA64IsLossless()
+	{
+		ColorRG16 original = MakeRandomColor();
+		ColorRGBA64 converted = original.Convert<ColorRG16, byte, ColorRGBA64, ushort>();
+		ColorRG16 convertedBack = converted.Convert<ColorRGBA64, ushort, ColorRG16, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA64SignedIsLossless()
+	{
+		ColorRG16 original = MakeRandomColor();
+		ColorRGBA64Signed converted = original.Convert<ColorRG16, byte, ColorRGBA64Signed, short>();
+		ColorRG16 convertedBack = converted.Convert<ColorRGBA64Signed, short, ColorRG16, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+}

AssetRipper.TextureDecoder.Tests/Formats/ColorRG32HalfTests.g.cs

@@ -0,0 +1,237 @@
+//This code is source generated. Do not edit manually.
+
+using AssetRipper.TextureDecoder.Rgb;
+using AssetRipper.TextureDecoder.Rgb.Formats;
+using System.Runtime.CompilerServices;
+
+namespace AssetRipper.TextureDecoder.Tests.Formats;
+
+public partial class ColorRG32HalfTests
+{
+	[Test]
+	public void CorrectSizeTest()
+	{
+		Assert.That(Unsafe.SizeOf<ColorRG32Half>(), Is.EqualTo(4));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_R()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		color.R = r;
+		Assert.That(color.R, Is.EqualTo(r));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_G()
+	{
+		var color = MakeRandomColor();
+		var g = color.G;
+		color.G = g;
+		Assert.That(color.G, Is.EqualTo(g));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_B()
+	{
+		var color = MakeRandomColor();
+		var b = color.B;
+		color.B = b;
+		Assert.That(color.B, Is.EqualTo(b));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_A()
+	{
+		var color = MakeRandomColor();
+		var a = color.A;
+		color.A = a;
+		Assert.That(color.A, Is.EqualTo(a));
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_R()
+	{
+		var color = MakeRandomColor();
+		var g = color.G;
+		var b = color.B;
+		var a = color.A;
+		color.R = (Half)0.333f;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_G()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var b = color.B;
+		var a = color.A;
+		color.G = (Half)0.333f;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_B()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var g = color.G;
+		var a = color.A;
+		color.B = (Half)0.333f;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_A()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var g = color.G;
+		var b = color.B;
+		color.A = (Half)0.333f;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+		});
+	}
+	
+	[Test]
+	public void GetMethodMatchesProperties()
+	{
+		var color = MakeRandomColor();
+		color.GetChannels(out var r, out var g, out var b, out var a);
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void MethodsAreSymmetric()
+	{
+		var color = MakeRandomColor();
+		color.GetChannels(out var r, out var g, out var b, out var a);
+		color.SetChannels(r, g, b, a);
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	public static ColorRG32Half MakeRandomColor()
+	{
+		return new()
+		{
+			R = (Half)0.447f,
+			G = (Half)0.224f,
+			B = (Half)0.95f,
+			A = (Half)0.897f,
+		};
+	}
+	
+	[Test]
+	public void ConversionToColorRG32HalfIsLossless()
+	{
+		ColorRG32Half original = MakeRandomColor();
+		ColorRG32Half converted = original.Convert<ColorRG32Half, Half, ColorRG32Half, Half>();
+		ColorRG32Half convertedBack = converted.Convert<ColorRG32Half, Half, ColorRG32Half, Half>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRG64SingleIsLossless()
+	{
+		ColorRG32Half original = MakeRandomColor();
+		ColorRG64Single converted = original.Convert<ColorRG32Half, Half, ColorRG64Single, float>();
+		ColorRG32Half convertedBack = converted.Convert<ColorRG64Single, float, ColorRG32Half, Half>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRG128DoubleIsLossless()
+	{
+		ColorRG32Half original = MakeRandomColor();
+		ColorRG128Double converted = original.Convert<ColorRG32Half, Half, ColorRG128Double, double>();
+		ColorRG32Half convertedBack = converted.Convert<ColorRG128Double, double, ColorRG32Half, Half>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGB48HalfIsLossless()
+	{
+		ColorRG32Half original = MakeRandomColor();
+		ColorRGB48Half converted = original.Convert<ColorRG32Half, Half, ColorRGB48Half, Half>();
+		ColorRG32Half convertedBack = converted.Convert<ColorRGB48Half, Half, ColorRG32Half, Half>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGB96SingleIsLossless()
+	{
+		ColorRG32Half original = MakeRandomColor();
+		ColorRGB96Single converted = original.Convert<ColorRG32Half, Half, ColorRGB96Single, float>();
+		ColorRG32Half convertedBack = converted.Convert<ColorRGB96Single, float, ColorRG32Half, Half>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGB192DoubleIsLossless()
+	{
+		ColorRG32Half original = MakeRandomColor();
+		ColorRGB192Double converted = original.Convert<ColorRG32Half, Half, ColorRGB192Double, double>();
+		ColorRG32Half convertedBack = converted.Convert<ColorRGB192Double, double, ColorRG32Half, Half>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA128SingleIsLossless()
+	{
+		ColorRG32Half original = MakeRandomColor();
+		ColorRGBA128Single converted = original.Convert<ColorRG32Half, Half, ColorRGBA128Single, float>();
+		ColorRG32Half convertedBack = converted.Convert<ColorRGBA128Single, float, ColorRG32Half, Half>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA256DoubleIsLossless()
+	{
+		ColorRG32Half original = MakeRandomColor();
+		ColorRGBA256Double converted = original.Convert<ColorRG32Half, Half, ColorRGBA256Double, double>();
+		ColorRG32Half convertedBack = converted.Convert<ColorRGBA256Double, double, ColorRG32Half, Half>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA64HalfIsLossless()
+	{
+		ColorRG32Half original = MakeRandomColor();
+		ColorRGBA64Half converted = original.Convert<ColorRG32Half, Half, ColorRGBA64Half, Half>();
+		ColorRG32Half convertedBack = converted.Convert<ColorRGBA64Half, Half, ColorRG32Half, Half>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+}

AssetRipper.TextureDecoder.Tests/Formats/ColorRG32SignedTests.g.cs

@@ -0,0 +1,210 @@
+//This code is source generated. Do not edit manually.
+
+using AssetRipper.TextureDecoder.Rgb;
+using AssetRipper.TextureDecoder.Rgb.Formats;
+using System.Runtime.CompilerServices;
+
+namespace AssetRipper.TextureDecoder.Tests.Formats;
+
+public partial class ColorRG32SignedTests
+{
+	[Test]
+	public void CorrectSizeTest()
+	{
+		Assert.That(Unsafe.SizeOf<ColorRG32Signed>(), Is.EqualTo(4));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_R()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		color.R = r;
+		Assert.That(color.R, Is.EqualTo(r));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_G()
+	{
+		var color = MakeRandomColor();
+		var g = color.G;
+		color.G = g;
+		Assert.That(color.G, Is.EqualTo(g));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_B()
+	{
+		var color = MakeRandomColor();
+		var b = color.B;
+		color.B = b;
+		Assert.That(color.B, Is.EqualTo(b));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_A()
+	{
+		var color = MakeRandomColor();
+		var a = color.A;
+		color.A = a;
+		Assert.That(color.A, Is.EqualTo(a));
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_R()
+	{
+		var color = MakeRandomColor();
+		var g = color.G;
+		var b = color.B;
+		var a = color.A;
+		color.R = 31871;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_G()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var b = color.B;
+		var a = color.A;
+		color.G = 31871;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_B()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var g = color.G;
+		var a = color.A;
+		color.B = 31871;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_A()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var g = color.G;
+		var b = color.B;
+		color.A = 31871;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+		});
+	}
+	
+	[Test]
+	public void GetMethodMatchesProperties()
+	{
+		var color = MakeRandomColor();
+		color.GetChannels(out var r, out var g, out var b, out var a);
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void MethodsAreSymmetric()
+	{
+		var color = MakeRandomColor();
+		color.GetChannels(out var r, out var g, out var b, out var a);
+		color.SetChannels(r, g, b, a);
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	public static ColorRG32Signed MakeRandomColor()
+	{
+		return new()
+		{
+			R = -24000,
+			G = 21354,
+			B = -80,
+			A = 347,
+		};
+	}
+	
+	[Test]
+	public void ConversionToColorRG32IsLossless()
+	{
+		ColorRG32Signed original = MakeRandomColor();
+		ColorRG32 converted = original.Convert<ColorRG32Signed, short, ColorRG32, ushort>();
+		ColorRG32Signed convertedBack = converted.Convert<ColorRG32, ushort, ColorRG32Signed, short>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRG32SignedIsLossless()
+	{
+		ColorRG32Signed original = MakeRandomColor();
+		ColorRG32Signed converted = original.Convert<ColorRG32Signed, short, ColorRG32Signed, short>();
+		ColorRG32Signed convertedBack = converted.Convert<ColorRG32Signed, short, ColorRG32Signed, short>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGB48IsLossless()
+	{
+		ColorRG32Signed original = MakeRandomColor();
+		ColorRGB48 converted = original.Convert<ColorRG32Signed, short, ColorRGB48, ushort>();
+		ColorRG32Signed convertedBack = converted.Convert<ColorRGB48, ushort, ColorRG32Signed, short>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGB48SignedIsLossless()
+	{
+		ColorRG32Signed original = MakeRandomColor();
+		ColorRGB48Signed converted = original.Convert<ColorRG32Signed, short, ColorRGB48Signed, short>();
+		ColorRG32Signed convertedBack = converted.Convert<ColorRGB48Signed, short, ColorRG32Signed, short>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA64IsLossless()
+	{
+		ColorRG32Signed original = MakeRandomColor();
+		ColorRGBA64 converted = original.Convert<ColorRG32Signed, short, ColorRGBA64, ushort>();
+		ColorRG32Signed convertedBack = converted.Convert<ColorRGBA64, ushort, ColorRG32Signed, short>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA64SignedIsLossless()
+	{
+		ColorRG32Signed original = MakeRandomColor();
+		ColorRGBA64Signed converted = original.Convert<ColorRG32Signed, short, ColorRGBA64Signed, short>();
+		ColorRG32Signed convertedBack = converted.Convert<ColorRGBA64Signed, short, ColorRG32Signed, short>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+}

AssetRipper.TextureDecoder.Tests/Formats/ColorRG32Tests.g.cs

@@ -0,0 +1,210 @@
+//This code is source generated. Do not edit manually.
+
+using AssetRipper.TextureDecoder.Rgb;
+using AssetRipper.TextureDecoder.Rgb.Formats;
+using System.Runtime.CompilerServices;
+
+namespace AssetRipper.TextureDecoder.Tests.Formats;
+
+public partial class ColorRG32Tests
+{
+	[Test]
+	public void CorrectSizeTest()
+	{
+		Assert.That(Unsafe.SizeOf<ColorRG32>(), Is.EqualTo(4));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_R()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		color.R = r;
+		Assert.That(color.R, Is.EqualTo(r));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_G()
+	{
+		var color = MakeRandomColor();
+		var g = color.G;
+		color.G = g;
+		Assert.That(color.G, Is.EqualTo(g));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_B()
+	{
+		var color = MakeRandomColor();
+		var b = color.B;
+		color.B = b;
+		Assert.That(color.B, Is.EqualTo(b));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_A()
+	{
+		var color = MakeRandomColor();
+		var a = color.A;
+		color.A = a;
+		Assert.That(color.A, Is.EqualTo(a));
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_R()
+	{
+		var color = MakeRandomColor();
+		var g = color.G;
+		var b = color.B;
+		var a = color.A;
+		color.R = 33871;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_G()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var b = color.B;
+		var a = color.A;
+		color.G = 33871;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_B()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var g = color.G;
+		var a = color.A;
+		color.B = 33871;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_A()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var g = color.G;
+		var b = color.B;
+		color.A = 33871;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+		});
+	}
+	
+	[Test]
+	public void GetMethodMatchesProperties()
+	{
+		var color = MakeRandomColor();
+		color.GetChannels(out var r, out var g, out var b, out var a);
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void MethodsAreSymmetric()
+	{
+		var color = MakeRandomColor();
+		color.GetChannels(out var r, out var g, out var b, out var a);
+		color.SetChannels(r, g, b, a);
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	public static ColorRG32 MakeRandomColor()
+	{
+		return new()
+		{
+			R = 44000,
+			G = 21354,
+			B = 60080,
+			A = 347,
+		};
+	}
+	
+	[Test]
+	public void ConversionToColorRG32IsLossless()
+	{
+		ColorRG32 original = MakeRandomColor();
+		ColorRG32 converted = original.Convert<ColorRG32, ushort, ColorRG32, ushort>();
+		ColorRG32 convertedBack = converted.Convert<ColorRG32, ushort, ColorRG32, ushort>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRG32SignedIsLossless()
+	{
+		ColorRG32 original = MakeRandomColor();
+		ColorRG32Signed converted = original.Convert<ColorRG32, ushort, ColorRG32Signed, short>();
+		ColorRG32 convertedBack = converted.Convert<ColorRG32Signed, short, ColorRG32, ushort>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGB48IsLossless()
+	{
+		ColorRG32 original = MakeRandomColor();
+		ColorRGB48 converted = original.Convert<ColorRG32, ushort, ColorRGB48, ushort>();
+		ColorRG32 convertedBack = converted.Convert<ColorRGB48, ushort, ColorRG32, ushort>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGB48SignedIsLossless()
+	{
+		ColorRG32 original = MakeRandomColor();
+		ColorRGB48Signed converted = original.Convert<ColorRG32, ushort, ColorRGB48Signed, short>();
+		ColorRG32 convertedBack = converted.Convert<ColorRGB48Signed, short, ColorRG32, ushort>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA64IsLossless()
+	{
+		ColorRG32 original = MakeRandomColor();
+		ColorRGBA64 converted = original.Convert<ColorRG32, ushort, ColorRGBA64, ushort>();
+		ColorRG32 convertedBack = converted.Convert<ColorRGBA64, ushort, ColorRG32, ushort>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA64SignedIsLossless()
+	{
+		ColorRG32 original = MakeRandomColor();
+		ColorRGBA64Signed converted = original.Convert<ColorRG32, ushort, ColorRGBA64Signed, short>();
+		ColorRG32 convertedBack = converted.Convert<ColorRGBA64Signed, short, ColorRG32, ushort>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+}

AssetRipper.TextureDecoder.Tests/Formats/ColorRG64SingleTests.g.cs

@@ -0,0 +1,210 @@
+//This code is source generated. Do not edit manually.
+
+using AssetRipper.TextureDecoder.Rgb;
+using AssetRipper.TextureDecoder.Rgb.Formats;
+using System.Runtime.CompilerServices;
+
+namespace AssetRipper.TextureDecoder.Tests.Formats;
+
+public partial class ColorRG64SingleTests
+{
+	[Test]
+	public void CorrectSizeTest()
+	{
+		Assert.That(Unsafe.SizeOf<ColorRG64Single>(), Is.EqualTo(8));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_R()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		color.R = r;
+		Assert.That(color.R, Is.EqualTo(r));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_G()
+	{
+		var color = MakeRandomColor();
+		var g = color.G;
+		color.G = g;
+		Assert.That(color.G, Is.EqualTo(g));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_B()
+	{
+		var color = MakeRandomColor();
+		var b = color.B;
+		color.B = b;
+		Assert.That(color.B, Is.EqualTo(b));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_A()
+	{
+		var color = MakeRandomColor();
+		var a = color.A;
+		color.A = a;
+		Assert.That(color.A, Is.EqualTo(a));
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_R()
+	{
+		var color = MakeRandomColor();
+		var g = color.G;
+		var b = color.B;
+		var a = color.A;
+		color.R = 0.333f;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_G()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var b = color.B;
+		var a = color.A;
+		color.G = 0.333f;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_B()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var g = color.G;
+		var a = color.A;
+		color.B = 0.333f;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_A()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var g = color.G;
+		var b = color.B;
+		color.A = 0.333f;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+		});
+	}
+	
+	[Test]
+	public void GetMethodMatchesProperties()
+	{
+		var color = MakeRandomColor();
+		color.GetChannels(out var r, out var g, out var b, out var a);
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void MethodsAreSymmetric()
+	{
+		var color = MakeRandomColor();
+		color.GetChannels(out var r, out var g, out var b, out var a);
+		color.SetChannels(r, g, b, a);
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	public static ColorRG64Single MakeRandomColor()
+	{
+		return new()
+		{
+			R = 0.447f,
+			G = 0.224f,
+			B = 0.95f,
+			A = 0.897f,
+		};
+	}
+	
+	[Test]
+	public void ConversionToColorRG64SingleIsLossless()
+	{
+		ColorRG64Single original = MakeRandomColor();
+		ColorRG64Single converted = original.Convert<ColorRG64Single, float, ColorRG64Single, float>();
+		ColorRG64Single convertedBack = converted.Convert<ColorRG64Single, float, ColorRG64Single, float>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRG128DoubleIsLossless()
+	{
+		ColorRG64Single original = MakeRandomColor();
+		ColorRG128Double converted = original.Convert<ColorRG64Single, float, ColorRG128Double, double>();
+		ColorRG64Single convertedBack = converted.Convert<ColorRG128Double, double, ColorRG64Single, float>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGB96SingleIsLossless()
+	{
+		ColorRG64Single original = MakeRandomColor();
+		ColorRGB96Single converted = original.Convert<ColorRG64Single, float, ColorRGB96Single, float>();
+		ColorRG64Single convertedBack = converted.Convert<ColorRGB96Single, float, ColorRG64Single, float>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGB192DoubleIsLossless()
+	{
+		ColorRG64Single original = MakeRandomColor();
+		ColorRGB192Double converted = original.Convert<ColorRG64Single, float, ColorRGB192Double, double>();
+		ColorRG64Single convertedBack = converted.Convert<ColorRGB192Double, double, ColorRG64Single, float>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA128SingleIsLossless()
+	{
+		ColorRG64Single original = MakeRandomColor();
+		ColorRGBA128Single converted = original.Convert<ColorRG64Single, float, ColorRGBA128Single, float>();
+		ColorRG64Single convertedBack = converted.Convert<ColorRGBA128Single, float, ColorRG64Single, float>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA256DoubleIsLossless()
+	{
+		ColorRG64Single original = MakeRandomColor();
+		ColorRGBA256Double converted = original.Convert<ColorRG64Single, float, ColorRGBA256Double, double>();
+		ColorRG64Single convertedBack = converted.Convert<ColorRGBA256Double, double, ColorRG64Single, float>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+}

AssetRipper.TextureDecoder.Tests/Formats/ColorRGB16Tests.g.cs

@@ -0,0 +1,246 @@
+//This code is source generated. Do not edit manually.
+
+using AssetRipper.TextureDecoder.Rgb;
+using AssetRipper.TextureDecoder.Rgb.Formats;
+using System.Runtime.CompilerServices;
+
+namespace AssetRipper.TextureDecoder.Tests.Formats;
+
+public partial class ColorRGB16Tests
+{
+	[Test]
+	public void CorrectSizeTest()
+	{
+		Assert.That(Unsafe.SizeOf<ColorRGB16>(), Is.EqualTo(2));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_R()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		color.R = r;
+		Assert.That(color.R, Is.EqualTo(r));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_G()
+	{
+		var color = MakeRandomColor();
+		var g = color.G;
+		color.G = g;
+		Assert.That(color.G, Is.EqualTo(g));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_B()
+	{
+		var color = MakeRandomColor();
+		var b = color.B;
+		color.B = b;
+		Assert.That(color.B, Is.EqualTo(b));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_A()
+	{
+		var color = MakeRandomColor();
+		var a = color.A;
+		color.A = a;
+		Assert.That(color.A, Is.EqualTo(a));
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_R()
+	{
+		var color = MakeRandomColor();
+		var g = color.G;
+		var b = color.B;
+		var a = color.A;
+		color.R = 0b01001110;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_G()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var b = color.B;
+		var a = color.A;
+		color.G = 0b01001110;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_B()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var g = color.G;
+		var a = color.A;
+		color.B = 0b01001110;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_A()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var g = color.G;
+		var b = color.B;
+		color.A = 0b01001110;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+		});
+	}
+	
+	[Test]
+	public void GetMethodMatchesProperties()
+	{
+		var color = MakeRandomColor();
+		color.GetChannels(out var r, out var g, out var b, out var a);
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void MethodsAreSymmetric()
+	{
+		var color = MakeRandomColor();
+		color.GetChannels(out var r, out var g, out var b, out var a);
+		color.SetChannels(r, g, b, a);
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	public static ColorRGB16 MakeRandomColor()
+	{
+		return new()
+		{
+			R = 0b11010101,
+			G = 0b01110010,
+			B = 0b10001111,
+			A = 0b11000111,
+		};
+	}
+	
+	[Test]
+	public void ConversionToColorARGB32IsLossless()
+	{
+		ColorRGB16 original = MakeRandomColor();
+		ColorARGB32 converted = original.Convert<ColorRGB16, byte, ColorARGB32, byte>();
+		ColorRGB16 convertedBack = converted.Convert<ColorARGB32, byte, ColorRGB16, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorBGRA32IsLossless()
+	{
+		ColorRGB16 original = MakeRandomColor();
+		ColorBGRA32 converted = original.Convert<ColorRGB16, byte, ColorBGRA32, byte>();
+		ColorRGB16 convertedBack = converted.Convert<ColorBGRA32, byte, ColorRGB16, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGB24IsLossless()
+	{
+		ColorRGB16 original = MakeRandomColor();
+		ColorRGB24 converted = original.Convert<ColorRGB16, byte, ColorRGB24, byte>();
+		ColorRGB16 convertedBack = converted.Convert<ColorRGB24, byte, ColorRGB16, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGB24SignedIsLossless()
+	{
+		ColorRGB16 original = MakeRandomColor();
+		ColorRGB24Signed converted = original.Convert<ColorRGB16, byte, ColorRGB24Signed, sbyte>();
+		ColorRGB16 convertedBack = converted.Convert<ColorRGB24Signed, sbyte, ColorRGB16, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGB48IsLossless()
+	{
+		ColorRGB16 original = MakeRandomColor();
+		ColorRGB48 converted = original.Convert<ColorRGB16, byte, ColorRGB48, ushort>();
+		ColorRGB16 convertedBack = converted.Convert<ColorRGB48, ushort, ColorRGB16, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGB48SignedIsLossless()
+	{
+		ColorRGB16 original = MakeRandomColor();
+		ColorRGB48Signed converted = original.Convert<ColorRGB16, byte, ColorRGB48Signed, short>();
+		ColorRGB16 convertedBack = converted.Convert<ColorRGB48Signed, short, ColorRGB16, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA32IsLossless()
+	{
+		ColorRGB16 original = MakeRandomColor();
+		ColorRGBA32 converted = original.Convert<ColorRGB16, byte, ColorRGBA32, byte>();
+		ColorRGB16 convertedBack = converted.Convert<ColorRGBA32, byte, ColorRGB16, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA32SignedIsLossless()
+	{
+		ColorRGB16 original = MakeRandomColor();
+		ColorRGBA32Signed converted = original.Convert<ColorRGB16, byte, ColorRGBA32Signed, sbyte>();
+		ColorRGB16 convertedBack = converted.Convert<ColorRGBA32Signed, sbyte, ColorRGB16, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA64IsLossless()
+	{
+		ColorRGB16 original = MakeRandomColor();
+		ColorRGBA64 converted = original.Convert<ColorRGB16, byte, ColorRGBA64, ushort>();
+		ColorRGB16 convertedBack = converted.Convert<ColorRGBA64, ushort, ColorRGB16, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA64SignedIsLossless()
+	{
+		ColorRGB16 original = MakeRandomColor();
+		ColorRGBA64Signed converted = original.Convert<ColorRGB16, byte, ColorRGBA64Signed, short>();
+		ColorRGB16 convertedBack = converted.Convert<ColorRGBA64Signed, short, ColorRGB16, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+}

AssetRipper.TextureDecoder.Tests/Formats/ColorRGB192DoubleTests.g.cs

@@ -0,0 +1,174 @@
+//This code is source generated. Do not edit manually.
+
+using AssetRipper.TextureDecoder.Rgb;
+using AssetRipper.TextureDecoder.Rgb.Formats;
+using System.Runtime.CompilerServices;
+
+namespace AssetRipper.TextureDecoder.Tests.Formats;
+
+public partial class ColorRGB192DoubleTests
+{
+	[Test]
+	public void CorrectSizeTest()
+	{
+		Assert.That(Unsafe.SizeOf<ColorRGB192Double>(), Is.EqualTo(24));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_R()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		color.R = r;
+		Assert.That(color.R, Is.EqualTo(r));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_G()
+	{
+		var color = MakeRandomColor();
+		var g = color.G;
+		color.G = g;
+		Assert.That(color.G, Is.EqualTo(g));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_B()
+	{
+		var color = MakeRandomColor();
+		var b = color.B;
+		color.B = b;
+		Assert.That(color.B, Is.EqualTo(b));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_A()
+	{
+		var color = MakeRandomColor();
+		var a = color.A;
+		color.A = a;
+		Assert.That(color.A, Is.EqualTo(a));
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_R()
+	{
+		var color = MakeRandomColor();
+		var g = color.G;
+		var b = color.B;
+		var a = color.A;
+		color.R = 0.333;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_G()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var b = color.B;
+		var a = color.A;
+		color.G = 0.333;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_B()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var g = color.G;
+		var a = color.A;
+		color.B = 0.333;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_A()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var g = color.G;
+		var b = color.B;
+		color.A = 0.333;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+		});
+	}
+	
+	[Test]
+	public void GetMethodMatchesProperties()
+	{
+		var color = MakeRandomColor();
+		color.GetChannels(out var r, out var g, out var b, out var a);
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void MethodsAreSymmetric()
+	{
+		var color = MakeRandomColor();
+		color.GetChannels(out var r, out var g, out var b, out var a);
+		color.SetChannels(r, g, b, a);
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	public static ColorRGB192Double MakeRandomColor()
+	{
+		return new()
+		{
+			R = 0.447,
+			G = 0.224,
+			B = 0.95,
+			A = 0.897,
+		};
+	}
+	
+	[Test]
+	public void ConversionToColorRGB192DoubleIsLossless()
+	{
+		ColorRGB192Double original = MakeRandomColor();
+		ColorRGB192Double converted = original.Convert<ColorRGB192Double, double, ColorRGB192Double, double>();
+		ColorRGB192Double convertedBack = converted.Convert<ColorRGB192Double, double, ColorRGB192Double, double>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA256DoubleIsLossless()
+	{
+		ColorRGB192Double original = MakeRandomColor();
+		ColorRGBA256Double converted = original.Convert<ColorRGB192Double, double, ColorRGBA256Double, double>();
+		ColorRGB192Double convertedBack = converted.Convert<ColorRGBA256Double, double, ColorRGB192Double, double>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+}

AssetRipper.TextureDecoder.Tests/Formats/ColorRGB24SignedTests.g.cs

@@ -0,0 +1,246 @@
+//This code is source generated. Do not edit manually.
+
+using AssetRipper.TextureDecoder.Rgb;
+using AssetRipper.TextureDecoder.Rgb.Formats;
+using System.Runtime.CompilerServices;
+
+namespace AssetRipper.TextureDecoder.Tests.Formats;
+
+public partial class ColorRGB24SignedTests
+{
+	[Test]
+	public void CorrectSizeTest()
+	{
+		Assert.That(Unsafe.SizeOf<ColorRGB24Signed>(), Is.EqualTo(3));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_R()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		color.R = r;
+		Assert.That(color.R, Is.EqualTo(r));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_G()
+	{
+		var color = MakeRandomColor();
+		var g = color.G;
+		color.G = g;
+		Assert.That(color.G, Is.EqualTo(g));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_B()
+	{
+		var color = MakeRandomColor();
+		var b = color.B;
+		color.B = b;
+		Assert.That(color.B, Is.EqualTo(b));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_A()
+	{
+		var color = MakeRandomColor();
+		var a = color.A;
+		color.A = a;
+		Assert.That(color.A, Is.EqualTo(a));
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_R()
+	{
+		var color = MakeRandomColor();
+		var g = color.G;
+		var b = color.B;
+		var a = color.A;
+		color.R = 0b01001110;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_G()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var b = color.B;
+		var a = color.A;
+		color.G = 0b01001110;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_B()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var g = color.G;
+		var a = color.A;
+		color.B = 0b01001110;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_A()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var g = color.G;
+		var b = color.B;
+		color.A = 0b01001110;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+		});
+	}
+	
+	[Test]
+	public void GetMethodMatchesProperties()
+	{
+		var color = MakeRandomColor();
+		color.GetChannels(out var r, out var g, out var b, out var a);
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void MethodsAreSymmetric()
+	{
+		var color = MakeRandomColor();
+		color.GetChannels(out var r, out var g, out var b, out var a);
+		color.SetChannels(r, g, b, a);
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	public static ColorRGB24Signed MakeRandomColor()
+	{
+		return new()
+		{
+			R = -0b01010101,
+			G = 0b01110010,
+			B = -0b00001111,
+			A = -0b01000111,
+		};
+	}
+	
+	[Test]
+	public void ConversionToColorARGB32IsLossless()
+	{
+		ColorRGB24Signed original = MakeRandomColor();
+		ColorARGB32 converted = original.Convert<ColorRGB24Signed, sbyte, ColorARGB32, byte>();
+		ColorRGB24Signed convertedBack = converted.Convert<ColorARGB32, byte, ColorRGB24Signed, sbyte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorBGRA32IsLossless()
+	{
+		ColorRGB24Signed original = MakeRandomColor();
+		ColorBGRA32 converted = original.Convert<ColorRGB24Signed, sbyte, ColorBGRA32, byte>();
+		ColorRGB24Signed convertedBack = converted.Convert<ColorBGRA32, byte, ColorRGB24Signed, sbyte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGB24IsLossless()
+	{
+		ColorRGB24Signed original = MakeRandomColor();
+		ColorRGB24 converted = original.Convert<ColorRGB24Signed, sbyte, ColorRGB24, byte>();
+		ColorRGB24Signed convertedBack = converted.Convert<ColorRGB24, byte, ColorRGB24Signed, sbyte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGB24SignedIsLossless()
+	{
+		ColorRGB24Signed original = MakeRandomColor();
+		ColorRGB24Signed converted = original.Convert<ColorRGB24Signed, sbyte, ColorRGB24Signed, sbyte>();
+		ColorRGB24Signed convertedBack = converted.Convert<ColorRGB24Signed, sbyte, ColorRGB24Signed, sbyte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGB48IsLossless()
+	{
+		ColorRGB24Signed original = MakeRandomColor();
+		ColorRGB48 converted = original.Convert<ColorRGB24Signed, sbyte, ColorRGB48, ushort>();
+		ColorRGB24Signed convertedBack = converted.Convert<ColorRGB48, ushort, ColorRGB24Signed, sbyte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGB48SignedIsLossless()
+	{
+		ColorRGB24Signed original = MakeRandomColor();
+		ColorRGB48Signed converted = original.Convert<ColorRGB24Signed, sbyte, ColorRGB48Signed, short>();
+		ColorRGB24Signed convertedBack = converted.Convert<ColorRGB48Signed, short, ColorRGB24Signed, sbyte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA32IsLossless()
+	{
+		ColorRGB24Signed original = MakeRandomColor();
+		ColorRGBA32 converted = original.Convert<ColorRGB24Signed, sbyte, ColorRGBA32, byte>();
+		ColorRGB24Signed convertedBack = converted.Convert<ColorRGBA32, byte, ColorRGB24Signed, sbyte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA32SignedIsLossless()
+	{
+		ColorRGB24Signed original = MakeRandomColor();
+		ColorRGBA32Signed converted = original.Convert<ColorRGB24Signed, sbyte, ColorRGBA32Signed, sbyte>();
+		ColorRGB24Signed convertedBack = converted.Convert<ColorRGBA32Signed, sbyte, ColorRGB24Signed, sbyte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA64IsLossless()
+	{
+		ColorRGB24Signed original = MakeRandomColor();
+		ColorRGBA64 converted = original.Convert<ColorRGB24Signed, sbyte, ColorRGBA64, ushort>();
+		ColorRGB24Signed convertedBack = converted.Convert<ColorRGBA64, ushort, ColorRGB24Signed, sbyte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA64SignedIsLossless()
+	{
+		ColorRGB24Signed original = MakeRandomColor();
+		ColorRGBA64Signed converted = original.Convert<ColorRGB24Signed, sbyte, ColorRGBA64Signed, short>();
+		ColorRGB24Signed convertedBack = converted.Convert<ColorRGBA64Signed, short, ColorRGB24Signed, sbyte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+}

AssetRipper.TextureDecoder.Tests/Formats/ColorRGB24Tests.g.cs

@@ -0,0 +1,246 @@
+//This code is source generated. Do not edit manually.
+
+using AssetRipper.TextureDecoder.Rgb;
+using AssetRipper.TextureDecoder.Rgb.Formats;
+using System.Runtime.CompilerServices;
+
+namespace AssetRipper.TextureDecoder.Tests.Formats;
+
+public partial class ColorRGB24Tests
+{
+	[Test]
+	public void CorrectSizeTest()
+	{
+		Assert.That(Unsafe.SizeOf<ColorRGB24>(), Is.EqualTo(3));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_R()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		color.R = r;
+		Assert.That(color.R, Is.EqualTo(r));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_G()
+	{
+		var color = MakeRandomColor();
+		var g = color.G;
+		color.G = g;
+		Assert.That(color.G, Is.EqualTo(g));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_B()
+	{
+		var color = MakeRandomColor();
+		var b = color.B;
+		color.B = b;
+		Assert.That(color.B, Is.EqualTo(b));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_A()
+	{
+		var color = MakeRandomColor();
+		var a = color.A;
+		color.A = a;
+		Assert.That(color.A, Is.EqualTo(a));
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_R()
+	{
+		var color = MakeRandomColor();
+		var g = color.G;
+		var b = color.B;
+		var a = color.A;
+		color.R = 0b01001110;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_G()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var b = color.B;
+		var a = color.A;
+		color.G = 0b01001110;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_B()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var g = color.G;
+		var a = color.A;
+		color.B = 0b01001110;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_A()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var g = color.G;
+		var b = color.B;
+		color.A = 0b01001110;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+		});
+	}
+	
+	[Test]
+	public void GetMethodMatchesProperties()
+	{
+		var color = MakeRandomColor();
+		color.GetChannels(out var r, out var g, out var b, out var a);
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void MethodsAreSymmetric()
+	{
+		var color = MakeRandomColor();
+		color.GetChannels(out var r, out var g, out var b, out var a);
+		color.SetChannels(r, g, b, a);
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	public static ColorRGB24 MakeRandomColor()
+	{
+		return new()
+		{
+			R = 0b11010101,
+			G = 0b01110010,
+			B = 0b10001111,
+			A = 0b11000111,
+		};
+	}
+	
+	[Test]
+	public void ConversionToColorARGB32IsLossless()
+	{
+		ColorRGB24 original = MakeRandomColor();
+		ColorARGB32 converted = original.Convert<ColorRGB24, byte, ColorARGB32, byte>();
+		ColorRGB24 convertedBack = converted.Convert<ColorARGB32, byte, ColorRGB24, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorBGRA32IsLossless()
+	{
+		ColorRGB24 original = MakeRandomColor();
+		ColorBGRA32 converted = original.Convert<ColorRGB24, byte, ColorBGRA32, byte>();
+		ColorRGB24 convertedBack = converted.Convert<ColorBGRA32, byte, ColorRGB24, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGB24IsLossless()
+	{
+		ColorRGB24 original = MakeRandomColor();
+		ColorRGB24 converted = original.Convert<ColorRGB24, byte, ColorRGB24, byte>();
+		ColorRGB24 convertedBack = converted.Convert<ColorRGB24, byte, ColorRGB24, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGB24SignedIsLossless()
+	{
+		ColorRGB24 original = MakeRandomColor();
+		ColorRGB24Signed converted = original.Convert<ColorRGB24, byte, ColorRGB24Signed, sbyte>();
+		ColorRGB24 convertedBack = converted.Convert<ColorRGB24Signed, sbyte, ColorRGB24, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGB48IsLossless()
+	{
+		ColorRGB24 original = MakeRandomColor();
+		ColorRGB48 converted = original.Convert<ColorRGB24, byte, ColorRGB48, ushort>();
+		ColorRGB24 convertedBack = converted.Convert<ColorRGB48, ushort, ColorRGB24, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGB48SignedIsLossless()
+	{
+		ColorRGB24 original = MakeRandomColor();
+		ColorRGB48Signed converted = original.Convert<ColorRGB24, byte, ColorRGB48Signed, short>();
+		ColorRGB24 convertedBack = converted.Convert<ColorRGB48Signed, short, ColorRGB24, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA32IsLossless()
+	{
+		ColorRGB24 original = MakeRandomColor();
+		ColorRGBA32 converted = original.Convert<ColorRGB24, byte, ColorRGBA32, byte>();
+		ColorRGB24 convertedBack = converted.Convert<ColorRGBA32, byte, ColorRGB24, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA32SignedIsLossless()
+	{
+		ColorRGB24 original = MakeRandomColor();
+		ColorRGBA32Signed converted = original.Convert<ColorRGB24, byte, ColorRGBA32Signed, sbyte>();
+		ColorRGB24 convertedBack = converted.Convert<ColorRGBA32Signed, sbyte, ColorRGB24, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA64IsLossless()
+	{
+		ColorRGB24 original = MakeRandomColor();
+		ColorRGBA64 converted = original.Convert<ColorRGB24, byte, ColorRGBA64, ushort>();
+		ColorRGB24 convertedBack = converted.Convert<ColorRGBA64, ushort, ColorRGB24, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA64SignedIsLossless()
+	{
+		ColorRGB24 original = MakeRandomColor();
+		ColorRGBA64Signed converted = original.Convert<ColorRGB24, byte, ColorRGBA64Signed, short>();
+		ColorRGB24 convertedBack = converted.Convert<ColorRGBA64Signed, short, ColorRGB24, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+}

AssetRipper.TextureDecoder.Tests/Formats/ColorRGB32HalfTests.g.cs

@@ -0,0 +1,210 @@
+//This code is source generated. Do not edit manually.
+
+using AssetRipper.TextureDecoder.Rgb;
+using AssetRipper.TextureDecoder.Rgb.Formats;
+using System.Runtime.CompilerServices;
+
+namespace AssetRipper.TextureDecoder.Tests.Formats;
+
+public partial class ColorRGB32HalfTests
+{
+	[Test]
+	public void CorrectSizeTest()
+	{
+		Assert.That(Unsafe.SizeOf<ColorRGB32Half>(), Is.EqualTo(4));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_R()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		color.R = r;
+		Assert.That(color.R, Is.EqualTo(r));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_G()
+	{
+		var color = MakeRandomColor();
+		var g = color.G;
+		color.G = g;
+		Assert.That(color.G, Is.EqualTo(g));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_B()
+	{
+		var color = MakeRandomColor();
+		var b = color.B;
+		color.B = b;
+		Assert.That(color.B, Is.EqualTo(b));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_A()
+	{
+		var color = MakeRandomColor();
+		var a = color.A;
+		color.A = a;
+		Assert.That(color.A, Is.EqualTo(a));
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_R()
+	{
+		var color = MakeRandomColor();
+		var g = color.G;
+		var b = color.B;
+		var a = color.A;
+		color.R = (Half)0.333f;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_G()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var b = color.B;
+		var a = color.A;
+		color.G = (Half)0.333f;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_B()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var g = color.G;
+		var a = color.A;
+		color.B = (Half)0.333f;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_A()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var g = color.G;
+		var b = color.B;
+		color.A = (Half)0.333f;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+		});
+	}
+	
+	[Test]
+	public void GetMethodMatchesProperties()
+	{
+		var color = MakeRandomColor();
+		color.GetChannels(out var r, out var g, out var b, out var a);
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void MethodsAreSymmetric()
+	{
+		var color = MakeRandomColor();
+		color.GetChannels(out var r, out var g, out var b, out var a);
+		color.SetChannels(r, g, b, a);
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	public static ColorRGB32Half MakeRandomColor()
+	{
+		return new()
+		{
+			R = (Half)0.447f,
+			G = (Half)0.224f,
+			B = (Half)0.95f,
+			A = (Half)0.897f,
+		};
+	}
+	
+	[Test]
+	public void ConversionToColorRGB48HalfIsLossless()
+	{
+		ColorRGB32Half original = MakeRandomColor();
+		ColorRGB48Half converted = original.Convert<ColorRGB32Half, Half, ColorRGB48Half, Half>();
+		ColorRGB32Half convertedBack = converted.Convert<ColorRGB48Half, Half, ColorRGB32Half, Half>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGB96SingleIsLossless()
+	{
+		ColorRGB32Half original = MakeRandomColor();
+		ColorRGB96Single converted = original.Convert<ColorRGB32Half, Half, ColorRGB96Single, float>();
+		ColorRGB32Half convertedBack = converted.Convert<ColorRGB96Single, float, ColorRGB32Half, Half>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGB192DoubleIsLossless()
+	{
+		ColorRGB32Half original = MakeRandomColor();
+		ColorRGB192Double converted = original.Convert<ColorRGB32Half, Half, ColorRGB192Double, double>();
+		ColorRGB32Half convertedBack = converted.Convert<ColorRGB192Double, double, ColorRGB32Half, Half>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA128SingleIsLossless()
+	{
+		ColorRGB32Half original = MakeRandomColor();
+		ColorRGBA128Single converted = original.Convert<ColorRGB32Half, Half, ColorRGBA128Single, float>();
+		ColorRGB32Half convertedBack = converted.Convert<ColorRGBA128Single, float, ColorRGB32Half, Half>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA256DoubleIsLossless()
+	{
+		ColorRGB32Half original = MakeRandomColor();
+		ColorRGBA256Double converted = original.Convert<ColorRGB32Half, Half, ColorRGBA256Double, double>();
+		ColorRGB32Half convertedBack = converted.Convert<ColorRGBA256Double, double, ColorRGB32Half, Half>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA64HalfIsLossless()
+	{
+		ColorRGB32Half original = MakeRandomColor();
+		ColorRGBA64Half converted = original.Convert<ColorRGB32Half, Half, ColorRGBA64Half, Half>();
+		ColorRGB32Half convertedBack = converted.Convert<ColorRGBA64Half, Half, ColorRGB32Half, Half>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+}

AssetRipper.TextureDecoder.Tests/Formats/ColorRGB48HalfTests.g.cs

@@ -0,0 +1,210 @@
+//This code is source generated. Do not edit manually.
+
+using AssetRipper.TextureDecoder.Rgb;
+using AssetRipper.TextureDecoder.Rgb.Formats;
+using System.Runtime.CompilerServices;
+
+namespace AssetRipper.TextureDecoder.Tests.Formats;
+
+public partial class ColorRGB48HalfTests
+{
+	[Test]
+	public void CorrectSizeTest()
+	{
+		Assert.That(Unsafe.SizeOf<ColorRGB48Half>(), Is.EqualTo(6));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_R()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		color.R = r;
+		Assert.That(color.R, Is.EqualTo(r));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_G()
+	{
+		var color = MakeRandomColor();
+		var g = color.G;
+		color.G = g;
+		Assert.That(color.G, Is.EqualTo(g));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_B()
+	{
+		var color = MakeRandomColor();
+		var b = color.B;
+		color.B = b;
+		Assert.That(color.B, Is.EqualTo(b));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_A()
+	{
+		var color = MakeRandomColor();
+		var a = color.A;
+		color.A = a;
+		Assert.That(color.A, Is.EqualTo(a));
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_R()
+	{
+		var color = MakeRandomColor();
+		var g = color.G;
+		var b = color.B;
+		var a = color.A;
+		color.R = (Half)0.333f;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_G()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var b = color.B;
+		var a = color.A;
+		color.G = (Half)0.333f;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_B()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var g = color.G;
+		var a = color.A;
+		color.B = (Half)0.333f;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_A()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var g = color.G;
+		var b = color.B;
+		color.A = (Half)0.333f;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+		});
+	}
+	
+	[Test]
+	public void GetMethodMatchesProperties()
+	{
+		var color = MakeRandomColor();
+		color.GetChannels(out var r, out var g, out var b, out var a);
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void MethodsAreSymmetric()
+	{
+		var color = MakeRandomColor();
+		color.GetChannels(out var r, out var g, out var b, out var a);
+		color.SetChannels(r, g, b, a);
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	public static ColorRGB48Half MakeRandomColor()
+	{
+		return new()
+		{
+			R = (Half)0.447f,
+			G = (Half)0.224f,
+			B = (Half)0.95f,
+			A = (Half)0.897f,
+		};
+	}
+	
+	[Test]
+	public void ConversionToColorRGB48HalfIsLossless()
+	{
+		ColorRGB48Half original = MakeRandomColor();
+		ColorRGB48Half converted = original.Convert<ColorRGB48Half, Half, ColorRGB48Half, Half>();
+		ColorRGB48Half convertedBack = converted.Convert<ColorRGB48Half, Half, ColorRGB48Half, Half>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGB96SingleIsLossless()
+	{
+		ColorRGB48Half original = MakeRandomColor();
+		ColorRGB96Single converted = original.Convert<ColorRGB48Half, Half, ColorRGB96Single, float>();
+		ColorRGB48Half convertedBack = converted.Convert<ColorRGB96Single, float, ColorRGB48Half, Half>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGB192DoubleIsLossless()
+	{
+		ColorRGB48Half original = MakeRandomColor();
+		ColorRGB192Double converted = original.Convert<ColorRGB48Half, Half, ColorRGB192Double, double>();
+		ColorRGB48Half convertedBack = converted.Convert<ColorRGB192Double, double, ColorRGB48Half, Half>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA128SingleIsLossless()
+	{
+		ColorRGB48Half original = MakeRandomColor();
+		ColorRGBA128Single converted = original.Convert<ColorRGB48Half, Half, ColorRGBA128Single, float>();
+		ColorRGB48Half convertedBack = converted.Convert<ColorRGBA128Single, float, ColorRGB48Half, Half>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA256DoubleIsLossless()
+	{
+		ColorRGB48Half original = MakeRandomColor();
+		ColorRGBA256Double converted = original.Convert<ColorRGB48Half, Half, ColorRGBA256Double, double>();
+		ColorRGB48Half convertedBack = converted.Convert<ColorRGBA256Double, double, ColorRGB48Half, Half>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA64HalfIsLossless()
+	{
+		ColorRGB48Half original = MakeRandomColor();
+		ColorRGBA64Half converted = original.Convert<ColorRGB48Half, Half, ColorRGBA64Half, Half>();
+		ColorRGB48Half convertedBack = converted.Convert<ColorRGBA64Half, Half, ColorRGB48Half, Half>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+}

AssetRipper.TextureDecoder.Tests/Formats/ColorRGB48SignedTests.g.cs

@@ -0,0 +1,192 @@
+//This code is source generated. Do not edit manually.
+
+using AssetRipper.TextureDecoder.Rgb;
+using AssetRipper.TextureDecoder.Rgb.Formats;
+using System.Runtime.CompilerServices;
+
+namespace AssetRipper.TextureDecoder.Tests.Formats;
+
+public partial class ColorRGB48SignedTests
+{
+	[Test]
+	public void CorrectSizeTest()
+	{
+		Assert.That(Unsafe.SizeOf<ColorRGB48Signed>(), Is.EqualTo(6));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_R()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		color.R = r;
+		Assert.That(color.R, Is.EqualTo(r));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_G()
+	{
+		var color = MakeRandomColor();
+		var g = color.G;
+		color.G = g;
+		Assert.That(color.G, Is.EqualTo(g));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_B()
+	{
+		var color = MakeRandomColor();
+		var b = color.B;
+		color.B = b;
+		Assert.That(color.B, Is.EqualTo(b));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_A()
+	{
+		var color = MakeRandomColor();
+		var a = color.A;
+		color.A = a;
+		Assert.That(color.A, Is.EqualTo(a));
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_R()
+	{
+		var color = MakeRandomColor();
+		var g = color.G;
+		var b = color.B;
+		var a = color.A;
+		color.R = 31871;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_G()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var b = color.B;
+		var a = color.A;
+		color.G = 31871;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_B()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var g = color.G;
+		var a = color.A;
+		color.B = 31871;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_A()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var g = color.G;
+		var b = color.B;
+		color.A = 31871;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+		});
+	}
+	
+	[Test]
+	public void GetMethodMatchesProperties()
+	{
+		var color = MakeRandomColor();
+		color.GetChannels(out var r, out var g, out var b, out var a);
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void MethodsAreSymmetric()
+	{
+		var color = MakeRandomColor();
+		color.GetChannels(out var r, out var g, out var b, out var a);
+		color.SetChannels(r, g, b, a);
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	public static ColorRGB48Signed MakeRandomColor()
+	{
+		return new()
+		{
+			R = -24000,
+			G = 21354,
+			B = -80,
+			A = 347,
+		};
+	}
+	
+	[Test]
+	public void ConversionToColorRGB48IsLossless()
+	{
+		ColorRGB48Signed original = MakeRandomColor();
+		ColorRGB48 converted = original.Convert<ColorRGB48Signed, short, ColorRGB48, ushort>();
+		ColorRGB48Signed convertedBack = converted.Convert<ColorRGB48, ushort, ColorRGB48Signed, short>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGB48SignedIsLossless()
+	{
+		ColorRGB48Signed original = MakeRandomColor();
+		ColorRGB48Signed converted = original.Convert<ColorRGB48Signed, short, ColorRGB48Signed, short>();
+		ColorRGB48Signed convertedBack = converted.Convert<ColorRGB48Signed, short, ColorRGB48Signed, short>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA64IsLossless()
+	{
+		ColorRGB48Signed original = MakeRandomColor();
+		ColorRGBA64 converted = original.Convert<ColorRGB48Signed, short, ColorRGBA64, ushort>();
+		ColorRGB48Signed convertedBack = converted.Convert<ColorRGBA64, ushort, ColorRGB48Signed, short>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA64SignedIsLossless()
+	{
+		ColorRGB48Signed original = MakeRandomColor();
+		ColorRGBA64Signed converted = original.Convert<ColorRGB48Signed, short, ColorRGBA64Signed, short>();
+		ColorRGB48Signed convertedBack = converted.Convert<ColorRGBA64Signed, short, ColorRGB48Signed, short>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+}

AssetRipper.TextureDecoder.Tests/Formats/ColorRGB48Tests.g.cs

@@ -0,0 +1,192 @@
+//This code is source generated. Do not edit manually.
+
+using AssetRipper.TextureDecoder.Rgb;
+using AssetRipper.TextureDecoder.Rgb.Formats;
+using System.Runtime.CompilerServices;
+
+namespace AssetRipper.TextureDecoder.Tests.Formats;
+
+public partial class ColorRGB48Tests
+{
+	[Test]
+	public void CorrectSizeTest()
+	{
+		Assert.That(Unsafe.SizeOf<ColorRGB48>(), Is.EqualTo(6));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_R()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		color.R = r;
+		Assert.That(color.R, Is.EqualTo(r));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_G()
+	{
+		var color = MakeRandomColor();
+		var g = color.G;
+		color.G = g;
+		Assert.That(color.G, Is.EqualTo(g));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_B()
+	{
+		var color = MakeRandomColor();
+		var b = color.B;
+		color.B = b;
+		Assert.That(color.B, Is.EqualTo(b));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_A()
+	{
+		var color = MakeRandomColor();
+		var a = color.A;
+		color.A = a;
+		Assert.That(color.A, Is.EqualTo(a));
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_R()
+	{
+		var color = MakeRandomColor();
+		var g = color.G;
+		var b = color.B;
+		var a = color.A;
+		color.R = 33871;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_G()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var b = color.B;
+		var a = color.A;
+		color.G = 33871;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_B()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var g = color.G;
+		var a = color.A;
+		color.B = 33871;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_A()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var g = color.G;
+		var b = color.B;
+		color.A = 33871;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+		});
+	}
+	
+	[Test]
+	public void GetMethodMatchesProperties()
+	{
+		var color = MakeRandomColor();
+		color.GetChannels(out var r, out var g, out var b, out var a);
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void MethodsAreSymmetric()
+	{
+		var color = MakeRandomColor();
+		color.GetChannels(out var r, out var g, out var b, out var a);
+		color.SetChannels(r, g, b, a);
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	public static ColorRGB48 MakeRandomColor()
+	{
+		return new()
+		{
+			R = 44000,
+			G = 21354,
+			B = 60080,
+			A = 347,
+		};
+	}
+	
+	[Test]
+	public void ConversionToColorRGB48IsLossless()
+	{
+		ColorRGB48 original = MakeRandomColor();
+		ColorRGB48 converted = original.Convert<ColorRGB48, ushort, ColorRGB48, ushort>();
+		ColorRGB48 convertedBack = converted.Convert<ColorRGB48, ushort, ColorRGB48, ushort>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGB48SignedIsLossless()
+	{
+		ColorRGB48 original = MakeRandomColor();
+		ColorRGB48Signed converted = original.Convert<ColorRGB48, ushort, ColorRGB48Signed, short>();
+		ColorRGB48 convertedBack = converted.Convert<ColorRGB48Signed, short, ColorRGB48, ushort>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA64IsLossless()
+	{
+		ColorRGB48 original = MakeRandomColor();
+		ColorRGBA64 converted = original.Convert<ColorRGB48, ushort, ColorRGBA64, ushort>();
+		ColorRGB48 convertedBack = converted.Convert<ColorRGBA64, ushort, ColorRGB48, ushort>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA64SignedIsLossless()
+	{
+		ColorRGB48 original = MakeRandomColor();
+		ColorRGBA64Signed converted = original.Convert<ColorRGB48, ushort, ColorRGBA64Signed, short>();
+		ColorRGB48 convertedBack = converted.Convert<ColorRGBA64Signed, short, ColorRGB48, ushort>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+}

AssetRipper.TextureDecoder.Tests/Formats/ColorRGB96SingleTests.g.cs

@@ -0,0 +1,192 @@
+//This code is source generated. Do not edit manually.
+
+using AssetRipper.TextureDecoder.Rgb;
+using AssetRipper.TextureDecoder.Rgb.Formats;
+using System.Runtime.CompilerServices;
+
+namespace AssetRipper.TextureDecoder.Tests.Formats;
+
+public partial class ColorRGB96SingleTests
+{
+	[Test]
+	public void CorrectSizeTest()
+	{
+		Assert.That(Unsafe.SizeOf<ColorRGB96Single>(), Is.EqualTo(12));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_R()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		color.R = r;
+		Assert.That(color.R, Is.EqualTo(r));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_G()
+	{
+		var color = MakeRandomColor();
+		var g = color.G;
+		color.G = g;
+		Assert.That(color.G, Is.EqualTo(g));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_B()
+	{
+		var color = MakeRandomColor();
+		var b = color.B;
+		color.B = b;
+		Assert.That(color.B, Is.EqualTo(b));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_A()
+	{
+		var color = MakeRandomColor();
+		var a = color.A;
+		color.A = a;
+		Assert.That(color.A, Is.EqualTo(a));
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_R()
+	{
+		var color = MakeRandomColor();
+		var g = color.G;
+		var b = color.B;
+		var a = color.A;
+		color.R = 0.333f;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_G()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var b = color.B;
+		var a = color.A;
+		color.G = 0.333f;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_B()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var g = color.G;
+		var a = color.A;
+		color.B = 0.333f;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_A()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var g = color.G;
+		var b = color.B;
+		color.A = 0.333f;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+		});
+	}
+	
+	[Test]
+	public void GetMethodMatchesProperties()
+	{
+		var color = MakeRandomColor();
+		color.GetChannels(out var r, out var g, out var b, out var a);
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void MethodsAreSymmetric()
+	{
+		var color = MakeRandomColor();
+		color.GetChannels(out var r, out var g, out var b, out var a);
+		color.SetChannels(r, g, b, a);
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	public static ColorRGB96Single MakeRandomColor()
+	{
+		return new()
+		{
+			R = 0.447f,
+			G = 0.224f,
+			B = 0.95f,
+			A = 0.897f,
+		};
+	}
+	
+	[Test]
+	public void ConversionToColorRGB96SingleIsLossless()
+	{
+		ColorRGB96Single original = MakeRandomColor();
+		ColorRGB96Single converted = original.Convert<ColorRGB96Single, float, ColorRGB96Single, float>();
+		ColorRGB96Single convertedBack = converted.Convert<ColorRGB96Single, float, ColorRGB96Single, float>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGB192DoubleIsLossless()
+	{
+		ColorRGB96Single original = MakeRandomColor();
+		ColorRGB192Double converted = original.Convert<ColorRGB96Single, float, ColorRGB192Double, double>();
+		ColorRGB96Single convertedBack = converted.Convert<ColorRGB192Double, double, ColorRGB96Single, float>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA128SingleIsLossless()
+	{
+		ColorRGB96Single original = MakeRandomColor();
+		ColorRGBA128Single converted = original.Convert<ColorRGB96Single, float, ColorRGBA128Single, float>();
+		ColorRGB96Single convertedBack = converted.Convert<ColorRGBA128Single, float, ColorRGB96Single, float>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA256DoubleIsLossless()
+	{
+		ColorRGB96Single original = MakeRandomColor();
+		ColorRGBA256Double converted = original.Convert<ColorRGB96Single, float, ColorRGBA256Double, double>();
+		ColorRGB96Single convertedBack = converted.Convert<ColorRGBA256Double, double, ColorRGB96Single, float>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+}

AssetRipper.TextureDecoder.Tests/Formats/ColorRGB9e5Tests.g.cs

@@ -0,0 +1,174 @@
+//This code is source generated. Do not edit manually.
+
+using AssetRipper.TextureDecoder.Rgb;
+using AssetRipper.TextureDecoder.Rgb.Formats;
+using System.Runtime.CompilerServices;
+
+namespace AssetRipper.TextureDecoder.Tests.Formats;
+
+public partial class ColorRGB9e5Tests
+{
+	[Test]
+	public void CorrectSizeTest()
+	{
+		Assert.That(Unsafe.SizeOf<ColorRGB9e5>(), Is.EqualTo(4));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_R()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		color.R = r;
+		Assert.That(color.R, Is.EqualTo(r));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_G()
+	{
+		var color = MakeRandomColor();
+		var g = color.G;
+		color.G = g;
+		Assert.That(color.G, Is.EqualTo(g));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_B()
+	{
+		var color = MakeRandomColor();
+		var b = color.B;
+		color.B = b;
+		Assert.That(color.B, Is.EqualTo(b));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_A()
+	{
+		var color = MakeRandomColor();
+		var a = color.A;
+		color.A = a;
+		Assert.That(color.A, Is.EqualTo(a));
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_R()
+	{
+		var color = MakeRandomColor();
+		var g = color.G;
+		var b = color.B;
+		var a = color.A;
+		color.R = 0.333;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_G()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var b = color.B;
+		var a = color.A;
+		color.G = 0.333;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_B()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var g = color.G;
+		var a = color.A;
+		color.B = 0.333;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_A()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var g = color.G;
+		var b = color.B;
+		color.A = 0.333;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+		});
+	}
+	
+	[Test]
+	public void GetMethodMatchesProperties()
+	{
+		var color = MakeRandomColor();
+		color.GetChannels(out var r, out var g, out var b, out var a);
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void MethodsAreSymmetric()
+	{
+		var color = MakeRandomColor();
+		color.GetChannels(out var r, out var g, out var b, out var a);
+		color.SetChannels(r, g, b, a);
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	public static ColorRGB9e5 MakeRandomColor()
+	{
+		return new()
+		{
+			R = 0.447,
+			G = 0.224,
+			B = 0.95,
+			A = 0.897,
+		};
+	}
+	
+	[Test]
+	public void ConversionToColorRGB192DoubleIsLossless()
+	{
+		ColorRGB9e5 original = MakeRandomColor();
+		ColorRGB192Double converted = original.Convert<ColorRGB9e5, double, ColorRGB192Double, double>();
+		ColorRGB9e5 convertedBack = converted.Convert<ColorRGB192Double, double, ColorRGB9e5, double>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA256DoubleIsLossless()
+	{
+		ColorRGB9e5 original = MakeRandomColor();
+		ColorRGBA256Double converted = original.Convert<ColorRGB9e5, double, ColorRGBA256Double, double>();
+		ColorRGB9e5 convertedBack = converted.Convert<ColorRGBA256Double, double, ColorRGB9e5, double>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+}

AssetRipper.TextureDecoder.Tests/Formats/ColorRGBA128SingleTests.g.cs

@@ -0,0 +1,174 @@
+//This code is source generated. Do not edit manually.
+
+using AssetRipper.TextureDecoder.Rgb;
+using AssetRipper.TextureDecoder.Rgb.Formats;
+using System.Runtime.CompilerServices;
+
+namespace AssetRipper.TextureDecoder.Tests.Formats;
+
+public partial class ColorRGBA128SingleTests
+{
+	[Test]
+	public void CorrectSizeTest()
+	{
+		Assert.That(Unsafe.SizeOf<ColorRGBA128Single>(), Is.EqualTo(16));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_R()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		color.R = r;
+		Assert.That(color.R, Is.EqualTo(r));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_G()
+	{
+		var color = MakeRandomColor();
+		var g = color.G;
+		color.G = g;
+		Assert.That(color.G, Is.EqualTo(g));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_B()
+	{
+		var color = MakeRandomColor();
+		var b = color.B;
+		color.B = b;
+		Assert.That(color.B, Is.EqualTo(b));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_A()
+	{
+		var color = MakeRandomColor();
+		var a = color.A;
+		color.A = a;
+		Assert.That(color.A, Is.EqualTo(a));
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_R()
+	{
+		var color = MakeRandomColor();
+		var g = color.G;
+		var b = color.B;
+		var a = color.A;
+		color.R = 0.333f;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_G()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var b = color.B;
+		var a = color.A;
+		color.G = 0.333f;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_B()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var g = color.G;
+		var a = color.A;
+		color.B = 0.333f;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_A()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var g = color.G;
+		var b = color.B;
+		color.A = 0.333f;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+		});
+	}
+	
+	[Test]
+	public void GetMethodMatchesProperties()
+	{
+		var color = MakeRandomColor();
+		color.GetChannels(out var r, out var g, out var b, out var a);
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void MethodsAreSymmetric()
+	{
+		var color = MakeRandomColor();
+		color.GetChannels(out var r, out var g, out var b, out var a);
+		color.SetChannels(r, g, b, a);
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	public static ColorRGBA128Single MakeRandomColor()
+	{
+		return new()
+		{
+			R = 0.447f,
+			G = 0.224f,
+			B = 0.95f,
+			A = 0.897f,
+		};
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA128SingleIsLossless()
+	{
+		ColorRGBA128Single original = MakeRandomColor();
+		ColorRGBA128Single converted = original.Convert<ColorRGBA128Single, float, ColorRGBA128Single, float>();
+		ColorRGBA128Single convertedBack = converted.Convert<ColorRGBA128Single, float, ColorRGBA128Single, float>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA256DoubleIsLossless()
+	{
+		ColorRGBA128Single original = MakeRandomColor();
+		ColorRGBA256Double converted = original.Convert<ColorRGBA128Single, float, ColorRGBA256Double, double>();
+		ColorRGBA128Single convertedBack = converted.Convert<ColorRGBA256Double, double, ColorRGBA128Single, float>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+}

AssetRipper.TextureDecoder.Tests/Formats/ColorRGBA16Tests.g.cs

@@ -0,0 +1,210 @@
+//This code is source generated. Do not edit manually.
+
+using AssetRipper.TextureDecoder.Rgb;
+using AssetRipper.TextureDecoder.Rgb.Formats;
+using System.Runtime.CompilerServices;
+
+namespace AssetRipper.TextureDecoder.Tests.Formats;
+
+public partial class ColorRGBA16Tests
+{
+	[Test]
+	public void CorrectSizeTest()
+	{
+		Assert.That(Unsafe.SizeOf<ColorRGBA16>(), Is.EqualTo(2));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_R()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		color.R = r;
+		Assert.That(color.R, Is.EqualTo(r));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_G()
+	{
+		var color = MakeRandomColor();
+		var g = color.G;
+		color.G = g;
+		Assert.That(color.G, Is.EqualTo(g));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_B()
+	{
+		var color = MakeRandomColor();
+		var b = color.B;
+		color.B = b;
+		Assert.That(color.B, Is.EqualTo(b));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_A()
+	{
+		var color = MakeRandomColor();
+		var a = color.A;
+		color.A = a;
+		Assert.That(color.A, Is.EqualTo(a));
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_R()
+	{
+		var color = MakeRandomColor();
+		var g = color.G;
+		var b = color.B;
+		var a = color.A;
+		color.R = 0b01001110;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_G()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var b = color.B;
+		var a = color.A;
+		color.G = 0b01001110;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_B()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var g = color.G;
+		var a = color.A;
+		color.B = 0b01001110;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_A()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var g = color.G;
+		var b = color.B;
+		color.A = 0b01001110;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+		});
+	}
+	
+	[Test]
+	public void GetMethodMatchesProperties()
+	{
+		var color = MakeRandomColor();
+		color.GetChannels(out var r, out var g, out var b, out var a);
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void MethodsAreSymmetric()
+	{
+		var color = MakeRandomColor();
+		color.GetChannels(out var r, out var g, out var b, out var a);
+		color.SetChannels(r, g, b, a);
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	public static ColorRGBA16 MakeRandomColor()
+	{
+		return new()
+		{
+			R = 0b11010101,
+			G = 0b01110010,
+			B = 0b10001111,
+			A = 0b11000111,
+		};
+	}
+	
+	[Test]
+	public void ConversionToColorARGB32IsLossless()
+	{
+		ColorRGBA16 original = MakeRandomColor();
+		ColorARGB32 converted = original.Convert<ColorRGBA16, byte, ColorARGB32, byte>();
+		ColorRGBA16 convertedBack = converted.Convert<ColorARGB32, byte, ColorRGBA16, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorBGRA32IsLossless()
+	{
+		ColorRGBA16 original = MakeRandomColor();
+		ColorBGRA32 converted = original.Convert<ColorRGBA16, byte, ColorBGRA32, byte>();
+		ColorRGBA16 convertedBack = converted.Convert<ColorBGRA32, byte, ColorRGBA16, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA32IsLossless()
+	{
+		ColorRGBA16 original = MakeRandomColor();
+		ColorRGBA32 converted = original.Convert<ColorRGBA16, byte, ColorRGBA32, byte>();
+		ColorRGBA16 convertedBack = converted.Convert<ColorRGBA32, byte, ColorRGBA16, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA32SignedIsLossless()
+	{
+		ColorRGBA16 original = MakeRandomColor();
+		ColorRGBA32Signed converted = original.Convert<ColorRGBA16, byte, ColorRGBA32Signed, sbyte>();
+		ColorRGBA16 convertedBack = converted.Convert<ColorRGBA32Signed, sbyte, ColorRGBA16, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA64IsLossless()
+	{
+		ColorRGBA16 original = MakeRandomColor();
+		ColorRGBA64 converted = original.Convert<ColorRGBA16, byte, ColorRGBA64, ushort>();
+		ColorRGBA16 convertedBack = converted.Convert<ColorRGBA64, ushort, ColorRGBA16, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA64SignedIsLossless()
+	{
+		ColorRGBA16 original = MakeRandomColor();
+		ColorRGBA64Signed converted = original.Convert<ColorRGBA16, byte, ColorRGBA64Signed, short>();
+		ColorRGBA16 convertedBack = converted.Convert<ColorRGBA64Signed, short, ColorRGBA16, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+}

AssetRipper.TextureDecoder.Tests/Formats/ColorRGBA256DoubleTests.g.cs

@@ -0,0 +1,165 @@
+//This code is source generated. Do not edit manually.
+
+using AssetRipper.TextureDecoder.Rgb;
+using AssetRipper.TextureDecoder.Rgb.Formats;
+using System.Runtime.CompilerServices;
+
+namespace AssetRipper.TextureDecoder.Tests.Formats;
+
+public partial class ColorRGBA256DoubleTests
+{
+	[Test]
+	public void CorrectSizeTest()
+	{
+		Assert.That(Unsafe.SizeOf<ColorRGBA256Double>(), Is.EqualTo(32));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_R()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		color.R = r;
+		Assert.That(color.R, Is.EqualTo(r));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_G()
+	{
+		var color = MakeRandomColor();
+		var g = color.G;
+		color.G = g;
+		Assert.That(color.G, Is.EqualTo(g));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_B()
+	{
+		var color = MakeRandomColor();
+		var b = color.B;
+		color.B = b;
+		Assert.That(color.B, Is.EqualTo(b));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_A()
+	{
+		var color = MakeRandomColor();
+		var a = color.A;
+		color.A = a;
+		Assert.That(color.A, Is.EqualTo(a));
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_R()
+	{
+		var color = MakeRandomColor();
+		var g = color.G;
+		var b = color.B;
+		var a = color.A;
+		color.R = 0.333;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_G()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var b = color.B;
+		var a = color.A;
+		color.G = 0.333;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_B()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var g = color.G;
+		var a = color.A;
+		color.B = 0.333;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_A()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var g = color.G;
+		var b = color.B;
+		color.A = 0.333;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+		});
+	}
+	
+	[Test]
+	public void GetMethodMatchesProperties()
+	{
+		var color = MakeRandomColor();
+		color.GetChannels(out var r, out var g, out var b, out var a);
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void MethodsAreSymmetric()
+	{
+		var color = MakeRandomColor();
+		color.GetChannels(out var r, out var g, out var b, out var a);
+		color.SetChannels(r, g, b, a);
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	public static ColorRGBA256Double MakeRandomColor()
+	{
+		return new()
+		{
+			R = 0.447,
+			G = 0.224,
+			B = 0.95,
+			A = 0.897,
+		};
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA256DoubleIsLossless()
+	{
+		ColorRGBA256Double original = MakeRandomColor();
+		ColorRGBA256Double converted = original.Convert<ColorRGBA256Double, double, ColorRGBA256Double, double>();
+		ColorRGBA256Double convertedBack = converted.Convert<ColorRGBA256Double, double, ColorRGBA256Double, double>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+}

AssetRipper.TextureDecoder.Tests/Formats/ColorRGBA32SignedTests.g.cs

@@ -0,0 +1,210 @@
+//This code is source generated. Do not edit manually.
+
+using AssetRipper.TextureDecoder.Rgb;
+using AssetRipper.TextureDecoder.Rgb.Formats;
+using System.Runtime.CompilerServices;
+
+namespace AssetRipper.TextureDecoder.Tests.Formats;
+
+public partial class ColorRGBA32SignedTests
+{
+	[Test]
+	public void CorrectSizeTest()
+	{
+		Assert.That(Unsafe.SizeOf<ColorRGBA32Signed>(), Is.EqualTo(4));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_R()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		color.R = r;
+		Assert.That(color.R, Is.EqualTo(r));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_G()
+	{
+		var color = MakeRandomColor();
+		var g = color.G;
+		color.G = g;
+		Assert.That(color.G, Is.EqualTo(g));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_B()
+	{
+		var color = MakeRandomColor();
+		var b = color.B;
+		color.B = b;
+		Assert.That(color.B, Is.EqualTo(b));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_A()
+	{
+		var color = MakeRandomColor();
+		var a = color.A;
+		color.A = a;
+		Assert.That(color.A, Is.EqualTo(a));
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_R()
+	{
+		var color = MakeRandomColor();
+		var g = color.G;
+		var b = color.B;
+		var a = color.A;
+		color.R = 0b01001110;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_G()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var b = color.B;
+		var a = color.A;
+		color.G = 0b01001110;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_B()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var g = color.G;
+		var a = color.A;
+		color.B = 0b01001110;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_A()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var g = color.G;
+		var b = color.B;
+		color.A = 0b01001110;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+		});
+	}
+	
+	[Test]
+	public void GetMethodMatchesProperties()
+	{
+		var color = MakeRandomColor();
+		color.GetChannels(out var r, out var g, out var b, out var a);
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void MethodsAreSymmetric()
+	{
+		var color = MakeRandomColor();
+		color.GetChannels(out var r, out var g, out var b, out var a);
+		color.SetChannels(r, g, b, a);
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	public static ColorRGBA32Signed MakeRandomColor()
+	{
+		return new()
+		{
+			R = -0b01010101,
+			G = 0b01110010,
+			B = -0b00001111,
+			A = -0b01000111,
+		};
+	}
+	
+	[Test]
+	public void ConversionToColorARGB32IsLossless()
+	{
+		ColorRGBA32Signed original = MakeRandomColor();
+		ColorARGB32 converted = original.Convert<ColorRGBA32Signed, sbyte, ColorARGB32, byte>();
+		ColorRGBA32Signed convertedBack = converted.Convert<ColorARGB32, byte, ColorRGBA32Signed, sbyte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorBGRA32IsLossless()
+	{
+		ColorRGBA32Signed original = MakeRandomColor();
+		ColorBGRA32 converted = original.Convert<ColorRGBA32Signed, sbyte, ColorBGRA32, byte>();
+		ColorRGBA32Signed convertedBack = converted.Convert<ColorBGRA32, byte, ColorRGBA32Signed, sbyte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA32IsLossless()
+	{
+		ColorRGBA32Signed original = MakeRandomColor();
+		ColorRGBA32 converted = original.Convert<ColorRGBA32Signed, sbyte, ColorRGBA32, byte>();
+		ColorRGBA32Signed convertedBack = converted.Convert<ColorRGBA32, byte, ColorRGBA32Signed, sbyte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA32SignedIsLossless()
+	{
+		ColorRGBA32Signed original = MakeRandomColor();
+		ColorRGBA32Signed converted = original.Convert<ColorRGBA32Signed, sbyte, ColorRGBA32Signed, sbyte>();
+		ColorRGBA32Signed convertedBack = converted.Convert<ColorRGBA32Signed, sbyte, ColorRGBA32Signed, sbyte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA64IsLossless()
+	{
+		ColorRGBA32Signed original = MakeRandomColor();
+		ColorRGBA64 converted = original.Convert<ColorRGBA32Signed, sbyte, ColorRGBA64, ushort>();
+		ColorRGBA32Signed convertedBack = converted.Convert<ColorRGBA64, ushort, ColorRGBA32Signed, sbyte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA64SignedIsLossless()
+	{
+		ColorRGBA32Signed original = MakeRandomColor();
+		ColorRGBA64Signed converted = original.Convert<ColorRGBA32Signed, sbyte, ColorRGBA64Signed, short>();
+		ColorRGBA32Signed convertedBack = converted.Convert<ColorRGBA64Signed, short, ColorRGBA32Signed, sbyte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+}

AssetRipper.TextureDecoder.Tests/Formats/ColorRGBA32Tests.g.cs

@@ -0,0 +1,210 @@
+//This code is source generated. Do not edit manually.
+
+using AssetRipper.TextureDecoder.Rgb;
+using AssetRipper.TextureDecoder.Rgb.Formats;
+using System.Runtime.CompilerServices;
+
+namespace AssetRipper.TextureDecoder.Tests.Formats;
+
+public partial class ColorRGBA32Tests
+{
+	[Test]
+	public void CorrectSizeTest()
+	{
+		Assert.That(Unsafe.SizeOf<ColorRGBA32>(), Is.EqualTo(4));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_R()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		color.R = r;
+		Assert.That(color.R, Is.EqualTo(r));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_G()
+	{
+		var color = MakeRandomColor();
+		var g = color.G;
+		color.G = g;
+		Assert.That(color.G, Is.EqualTo(g));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_B()
+	{
+		var color = MakeRandomColor();
+		var b = color.B;
+		color.B = b;
+		Assert.That(color.B, Is.EqualTo(b));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_A()
+	{
+		var color = MakeRandomColor();
+		var a = color.A;
+		color.A = a;
+		Assert.That(color.A, Is.EqualTo(a));
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_R()
+	{
+		var color = MakeRandomColor();
+		var g = color.G;
+		var b = color.B;
+		var a = color.A;
+		color.R = 0b01001110;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_G()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var b = color.B;
+		var a = color.A;
+		color.G = 0b01001110;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_B()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var g = color.G;
+		var a = color.A;
+		color.B = 0b01001110;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_A()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var g = color.G;
+		var b = color.B;
+		color.A = 0b01001110;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+		});
+	}
+	
+	[Test]
+	public void GetMethodMatchesProperties()
+	{
+		var color = MakeRandomColor();
+		color.GetChannels(out var r, out var g, out var b, out var a);
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void MethodsAreSymmetric()
+	{
+		var color = MakeRandomColor();
+		color.GetChannels(out var r, out var g, out var b, out var a);
+		color.SetChannels(r, g, b, a);
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	public static ColorRGBA32 MakeRandomColor()
+	{
+		return new()
+		{
+			R = 0b11010101,
+			G = 0b01110010,
+			B = 0b10001111,
+			A = 0b11000111,
+		};
+	}
+	
+	[Test]
+	public void ConversionToColorARGB32IsLossless()
+	{
+		ColorRGBA32 original = MakeRandomColor();
+		ColorARGB32 converted = original.Convert<ColorRGBA32, byte, ColorARGB32, byte>();
+		ColorRGBA32 convertedBack = converted.Convert<ColorARGB32, byte, ColorRGBA32, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorBGRA32IsLossless()
+	{
+		ColorRGBA32 original = MakeRandomColor();
+		ColorBGRA32 converted = original.Convert<ColorRGBA32, byte, ColorBGRA32, byte>();
+		ColorRGBA32 convertedBack = converted.Convert<ColorBGRA32, byte, ColorRGBA32, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA32IsLossless()
+	{
+		ColorRGBA32 original = MakeRandomColor();
+		ColorRGBA32 converted = original.Convert<ColorRGBA32, byte, ColorRGBA32, byte>();
+		ColorRGBA32 convertedBack = converted.Convert<ColorRGBA32, byte, ColorRGBA32, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA32SignedIsLossless()
+	{
+		ColorRGBA32 original = MakeRandomColor();
+		ColorRGBA32Signed converted = original.Convert<ColorRGBA32, byte, ColorRGBA32Signed, sbyte>();
+		ColorRGBA32 convertedBack = converted.Convert<ColorRGBA32Signed, sbyte, ColorRGBA32, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA64IsLossless()
+	{
+		ColorRGBA32 original = MakeRandomColor();
+		ColorRGBA64 converted = original.Convert<ColorRGBA32, byte, ColorRGBA64, ushort>();
+		ColorRGBA32 convertedBack = converted.Convert<ColorRGBA64, ushort, ColorRGBA32, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA64SignedIsLossless()
+	{
+		ColorRGBA32 original = MakeRandomColor();
+		ColorRGBA64Signed converted = original.Convert<ColorRGBA32, byte, ColorRGBA64Signed, short>();
+		ColorRGBA32 convertedBack = converted.Convert<ColorRGBA64Signed, short, ColorRGBA32, byte>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+}

AssetRipper.TextureDecoder.Tests/Formats/ColorRGBA64HalfTests.g.cs

@@ -0,0 +1,183 @@
+//This code is source generated. Do not edit manually.
+
+using AssetRipper.TextureDecoder.Rgb;
+using AssetRipper.TextureDecoder.Rgb.Formats;
+using System.Runtime.CompilerServices;
+
+namespace AssetRipper.TextureDecoder.Tests.Formats;
+
+public partial class ColorRGBA64HalfTests
+{
+	[Test]
+	public void CorrectSizeTest()
+	{
+		Assert.That(Unsafe.SizeOf<ColorRGBA64Half>(), Is.EqualTo(8));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_R()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		color.R = r;
+		Assert.That(color.R, Is.EqualTo(r));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_G()
+	{
+		var color = MakeRandomColor();
+		var g = color.G;
+		color.G = g;
+		Assert.That(color.G, Is.EqualTo(g));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_B()
+	{
+		var color = MakeRandomColor();
+		var b = color.B;
+		color.B = b;
+		Assert.That(color.B, Is.EqualTo(b));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_A()
+	{
+		var color = MakeRandomColor();
+		var a = color.A;
+		color.A = a;
+		Assert.That(color.A, Is.EqualTo(a));
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_R()
+	{
+		var color = MakeRandomColor();
+		var g = color.G;
+		var b = color.B;
+		var a = color.A;
+		color.R = (Half)0.333f;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_G()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var b = color.B;
+		var a = color.A;
+		color.G = (Half)0.333f;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_B()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var g = color.G;
+		var a = color.A;
+		color.B = (Half)0.333f;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_A()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var g = color.G;
+		var b = color.B;
+		color.A = (Half)0.333f;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+		});
+	}
+	
+	[Test]
+	public void GetMethodMatchesProperties()
+	{
+		var color = MakeRandomColor();
+		color.GetChannels(out var r, out var g, out var b, out var a);
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void MethodsAreSymmetric()
+	{
+		var color = MakeRandomColor();
+		color.GetChannels(out var r, out var g, out var b, out var a);
+		color.SetChannels(r, g, b, a);
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	public static ColorRGBA64Half MakeRandomColor()
+	{
+		return new()
+		{
+			R = (Half)0.447f,
+			G = (Half)0.224f,
+			B = (Half)0.95f,
+			A = (Half)0.897f,
+		};
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA128SingleIsLossless()
+	{
+		ColorRGBA64Half original = MakeRandomColor();
+		ColorRGBA128Single converted = original.Convert<ColorRGBA64Half, Half, ColorRGBA128Single, float>();
+		ColorRGBA64Half convertedBack = converted.Convert<ColorRGBA128Single, float, ColorRGBA64Half, Half>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA256DoubleIsLossless()
+	{
+		ColorRGBA64Half original = MakeRandomColor();
+		ColorRGBA256Double converted = original.Convert<ColorRGBA64Half, Half, ColorRGBA256Double, double>();
+		ColorRGBA64Half convertedBack = converted.Convert<ColorRGBA256Double, double, ColorRGBA64Half, Half>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA64HalfIsLossless()
+	{
+		ColorRGBA64Half original = MakeRandomColor();
+		ColorRGBA64Half converted = original.Convert<ColorRGBA64Half, Half, ColorRGBA64Half, Half>();
+		ColorRGBA64Half convertedBack = converted.Convert<ColorRGBA64Half, Half, ColorRGBA64Half, Half>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+}

AssetRipper.TextureDecoder.Tests/Formats/ColorRGBA64SignedTests.g.cs

@@ -0,0 +1,174 @@
+//This code is source generated. Do not edit manually.
+
+using AssetRipper.TextureDecoder.Rgb;
+using AssetRipper.TextureDecoder.Rgb.Formats;
+using System.Runtime.CompilerServices;
+
+namespace AssetRipper.TextureDecoder.Tests.Formats;
+
+public partial class ColorRGBA64SignedTests
+{
+	[Test]
+	public void CorrectSizeTest()
+	{
+		Assert.That(Unsafe.SizeOf<ColorRGBA64Signed>(), Is.EqualTo(8));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_R()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		color.R = r;
+		Assert.That(color.R, Is.EqualTo(r));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_G()
+	{
+		var color = MakeRandomColor();
+		var g = color.G;
+		color.G = g;
+		Assert.That(color.G, Is.EqualTo(g));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_B()
+	{
+		var color = MakeRandomColor();
+		var b = color.B;
+		color.B = b;
+		Assert.That(color.B, Is.EqualTo(b));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_A()
+	{
+		var color = MakeRandomColor();
+		var a = color.A;
+		color.A = a;
+		Assert.That(color.A, Is.EqualTo(a));
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_R()
+	{
+		var color = MakeRandomColor();
+		var g = color.G;
+		var b = color.B;
+		var a = color.A;
+		color.R = 31871;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_G()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var b = color.B;
+		var a = color.A;
+		color.G = 31871;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_B()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var g = color.G;
+		var a = color.A;
+		color.B = 31871;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_A()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var g = color.G;
+		var b = color.B;
+		color.A = 31871;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+		});
+	}
+	
+	[Test]
+	public void GetMethodMatchesProperties()
+	{
+		var color = MakeRandomColor();
+		color.GetChannels(out var r, out var g, out var b, out var a);
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void MethodsAreSymmetric()
+	{
+		var color = MakeRandomColor();
+		color.GetChannels(out var r, out var g, out var b, out var a);
+		color.SetChannels(r, g, b, a);
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	public static ColorRGBA64Signed MakeRandomColor()
+	{
+		return new()
+		{
+			R = -24000,
+			G = 21354,
+			B = -80,
+			A = 347,
+		};
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA64IsLossless()
+	{
+		ColorRGBA64Signed original = MakeRandomColor();
+		ColorRGBA64 converted = original.Convert<ColorRGBA64Signed, short, ColorRGBA64, ushort>();
+		ColorRGBA64Signed convertedBack = converted.Convert<ColorRGBA64, ushort, ColorRGBA64Signed, short>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA64SignedIsLossless()
+	{
+		ColorRGBA64Signed original = MakeRandomColor();
+		ColorRGBA64Signed converted = original.Convert<ColorRGBA64Signed, short, ColorRGBA64Signed, short>();
+		ColorRGBA64Signed convertedBack = converted.Convert<ColorRGBA64Signed, short, ColorRGBA64Signed, short>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+}

AssetRipper.TextureDecoder.Tests/Formats/ColorRGBA64Tests.g.cs

@@ -0,0 +1,174 @@
+//This code is source generated. Do not edit manually.
+
+using AssetRipper.TextureDecoder.Rgb;
+using AssetRipper.TextureDecoder.Rgb.Formats;
+using System.Runtime.CompilerServices;
+
+namespace AssetRipper.TextureDecoder.Tests.Formats;
+
+public partial class ColorRGBA64Tests
+{
+	[Test]
+	public void CorrectSizeTest()
+	{
+		Assert.That(Unsafe.SizeOf<ColorRGBA64>(), Is.EqualTo(8));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_R()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		color.R = r;
+		Assert.That(color.R, Is.EqualTo(r));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_G()
+	{
+		var color = MakeRandomColor();
+		var g = color.G;
+		color.G = g;
+		Assert.That(color.G, Is.EqualTo(g));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_B()
+	{
+		var color = MakeRandomColor();
+		var b = color.B;
+		color.B = b;
+		Assert.That(color.B, Is.EqualTo(b));
+	}
+	
+	[Test]
+	public void PropertyIsSymmetric_A()
+	{
+		var color = MakeRandomColor();
+		var a = color.A;
+		color.A = a;
+		Assert.That(color.A, Is.EqualTo(a));
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_R()
+	{
+		var color = MakeRandomColor();
+		var g = color.G;
+		var b = color.B;
+		var a = color.A;
+		color.R = 33871;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_G()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var b = color.B;
+		var a = color.A;
+		color.G = 33871;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_B()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var g = color.G;
+		var a = color.A;
+		color.B = 33871;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void ChannelsAreIndependent_A()
+	{
+		var color = MakeRandomColor();
+		var r = color.R;
+		var g = color.G;
+		var b = color.B;
+		color.A = 33871;
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+		});
+	}
+	
+	[Test]
+	public void GetMethodMatchesProperties()
+	{
+		var color = MakeRandomColor();
+		color.GetChannels(out var r, out var g, out var b, out var a);
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	[Test]
+	public void MethodsAreSymmetric()
+	{
+		var color = MakeRandomColor();
+		color.GetChannels(out var r, out var g, out var b, out var a);
+		color.SetChannels(r, g, b, a);
+		Assert.Multiple(() =>
+		{
+			Assert.That(color.R, Is.EqualTo(r));
+			Assert.That(color.G, Is.EqualTo(g));
+			Assert.That(color.B, Is.EqualTo(b));
+			Assert.That(color.A, Is.EqualTo(a));
+		});
+	}
+	
+	public static ColorRGBA64 MakeRandomColor()
+	{
+		return new()
+		{
+			R = 44000,
+			G = 21354,
+			B = 60080,
+			A = 347,
+		};
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA64IsLossless()
+	{
+		ColorRGBA64 original = MakeRandomColor();
+		ColorRGBA64 converted = original.Convert<ColorRGBA64, ushort, ColorRGBA64, ushort>();
+		ColorRGBA64 convertedBack = converted.Convert<ColorRGBA64, ushort, ColorRGBA64, ushort>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+	
+	[Test]
+	public void ConversionToColorRGBA64SignedIsLossless()
+	{
+		ColorRGBA64 original = MakeRandomColor();
+		ColorRGBA64Signed converted = original.Convert<ColorRGBA64, ushort, ColorRGBA64Signed, short>();
+		ColorRGBA64 convertedBack = converted.Convert<ColorRGBA64Signed, short, ColorRGBA64, ushort>();
+		Assert.That(convertedBack, Is.EqualTo(original));
+	}
+}

AssetRipper.TextureDecoder.Tests/NewRgbTests.cs

@@ -0,0 +1,257 @@
+using AssetRipper.TextureDecoder.Rgb;
+using AssetRipper.TextureDecoder.Rgb.Formats;
+
+namespace AssetRipper.TextureDecoder.Tests
+{
+	public sealed class NewRgbTests
+	{
+		[Test]
+		public void ConvertA8Test()
+		{
+			ReadOnlySpan<byte> data = File.ReadAllBytes(PathConstants.RgbTestFilesFolder + "test.alpha8");
+			int totalBytesRead = 0;
+			foreach (int size in new int[] { 256, 128, 64, 32, 16, 8, 4, 2, 1 }) //mip maps
+			{
+				int bytesRead = RgbConverter.A8ToBGRA32(data.Slice(totalBytesRead), size, size, out byte[] originalDecodedData);
+				RgbConverter.Convert<ColorA8, byte, ColorBGRA32, byte>(data.Slice(totalBytesRead), size, size, out byte[] newDecodedData);
+				totalBytesRead += bytesRead;
+				Assert.That(originalDecodedData, Is.EqualTo(newDecodedData));
+			}
+			Assert.That(totalBytesRead, Is.EqualTo(data.Length));
+		}
+
+		[Test]
+		public void ConvertARGB16Test()
+		{
+			ReadOnlySpan<byte> data = File.ReadAllBytes(PathConstants.RgbTestFilesFolder + "test.argb4444");
+			int totalBytesRead = 0;
+			foreach (int size in new int[] { 256, 128, 64, 32, 16, 8, 4, 2, 1 }) //mip maps
+			{
+				int bytesRead = RgbConverter.Convert<ColorARGB16, byte, ColorBGRA32, byte>(data.Slice(totalBytesRead), size, size, out _);
+				totalBytesRead += bytesRead;
+			}
+			Assert.That(totalBytesRead, Is.EqualTo(data.Length));
+		}
+
+		[Test]
+		public void ConvertRGB24Test()
+		{
+			ReadOnlySpan<byte> data = File.ReadAllBytes(PathConstants.RgbTestFilesFolder + "test.rgb24");
+			int totalBytesRead = 0;
+			foreach (int size in new int[] { 256, 128, 64, 32, 16, 8, 4, 2, 1 }) //mip maps
+			{
+				int bytesRead = RgbConverter.RGB24ToBGRA32(data.Slice(totalBytesRead), size, size, out byte[] originalDecodedData);
+				RgbConverter.Convert<ColorRGB24, byte, ColorBGRA32, byte>(data.Slice(totalBytesRead), size, size, out byte[] newDecodedData);
+				totalBytesRead += bytesRead;
+				Assert.That(originalDecodedData, Is.EqualTo(newDecodedData));
+			}
+			Assert.That(totalBytesRead, Is.EqualTo(data.Length));
+		}
+
+		[Test]
+		public void ConvertRGBA32Test()
+		{
+			ReadOnlySpan<byte> data = File.ReadAllBytes(PathConstants.RgbTestFilesFolder + "test.rgba32");
+			int totalBytesRead = 0;
+			foreach (int size in new int[] { 256, 128, 64, 32, 16, 8, 4, 2, 1 }) //mip maps
+			{
+				int bytesRead = RgbConverter.RGBA32ToBGRA32(data.Slice(totalBytesRead), size, size, out byte[] originalDecodedData);
+				RgbConverter.Convert<ColorRGBA32, byte, ColorBGRA32, byte>(data.Slice(totalBytesRead), size, size, out byte[] newDecodedData);
+				totalBytesRead += bytesRead;
+				Assert.That(originalDecodedData, Is.EqualTo(newDecodedData));
+			}
+			Assert.That(totalBytesRead, Is.EqualTo(data.Length));
+		}
+
+		[Test]
+		public void ConvertARGB32Test()
+		{
+			ReadOnlySpan<byte> data = File.ReadAllBytes(PathConstants.RgbTestFilesFolder + "test.argb32");
+			int totalBytesRead = 0;
+			foreach (int size in new int[] { 256, 128, 64, 32, 16, 8, 4, 2, 1 }) //mip maps
+			{
+				int bytesRead = RgbConverter.ARGB32ToBGRA32(data.Slice(totalBytesRead), size, size, out byte[] originalDecodedData);
+				RgbConverter.Convert<ColorARGB32, byte, ColorBGRA32, byte>(data.Slice(totalBytesRead), size, size, out byte[] newDecodedData);
+				totalBytesRead += bytesRead;
+				Assert.That(originalDecodedData, Is.EqualTo(newDecodedData));
+			}
+			Assert.That(totalBytesRead, Is.EqualTo(data.Length));
+		}
+
+		[Test]
+		public void ConvertRGB16Test()
+		{
+			ReadOnlySpan<byte> data = File.ReadAllBytes(PathConstants.RgbTestFilesFolder + "test.rgb565");
+			int totalBytesRead = 0;
+			foreach (int size in new int[] { 256, 128, 64, 32, 16, 8, 4, 2, 1 }) //mip maps
+			{
+				int bytesRead = RgbConverter.RGB16ToBGRA32(data.Slice(totalBytesRead), size, size, out byte[] originalDecodedData);
+				RgbConverter.Convert<ColorRGB16, byte, ColorBGRA32, byte>(data.Slice(totalBytesRead), size, size, out byte[] newDecodedData);
+				totalBytesRead += bytesRead;
+				Assert.That(originalDecodedData, Is.EqualTo(newDecodedData));
+			}
+			Assert.That(totalBytesRead, Is.EqualTo(data.Length));
+		}
+
+		[Test]
+		public void ConvertR16Test()
+		{
+			ReadOnlySpan<byte> data = File.ReadAllBytes(PathConstants.RgbTestFilesFolder + "test.r16");
+			int totalBytesRead = 0;
+			foreach (int size in new int[] { 256, 128, 64, 32, 16, 8, 4, 2, 1 }) //mip maps
+			{
+				int bytesRead = RgbConverter.Convert<ColorR16, ushort, ColorBGRA32, byte>(data.Slice(totalBytesRead), size, size, out _);
+				totalBytesRead += bytesRead;
+			}
+			Assert.That(totalBytesRead, Is.EqualTo(data.Length));
+		}
+
+		[Test]
+		public void ConvertRGBA16Test()
+		{
+			ReadOnlySpan<byte> data = File.ReadAllBytes(PathConstants.RgbTestFilesFolder + "test.rgba4444");
+			int totalBytesRead = 0;
+			foreach (int size in new int[] { 256, 128, 64, 32, 16, 8, 4, 2, 1 }) //mip maps
+			{
+				int bytesRead = RgbConverter.Convert<ColorRGBA16, byte, ColorBGRA32, byte>(data.Slice(totalBytesRead), size, size, out _);
+				totalBytesRead += bytesRead;
+			}
+			Assert.That(totalBytesRead, Is.EqualTo(data.Length));
+		}
+
+		[Test]
+		public void ConvertRG16Test()
+		{
+			ReadOnlySpan<byte> data = File.ReadAllBytes(PathConstants.RgbTestFilesFolder + "test.rg16");
+			int totalBytesRead = 0;
+			foreach (int size in new int[] { 256, 128, 64, 32, 16, 8, 4, 2, 1 }) //mip maps
+			{
+				int bytesRead = RgbConverter.RG16ToBGRA32(data.Slice(totalBytesRead), size, size, out byte[] originalDecodedData);
+				RgbConverter.Convert<ColorRG16, byte, ColorBGRA32, byte>(data.Slice(totalBytesRead), size, size, out byte[] newDecodedData);
+				totalBytesRead += bytesRead;
+				Assert.That(originalDecodedData, Is.EqualTo(newDecodedData));
+			}
+			Assert.That(totalBytesRead, Is.EqualTo(data.Length));
+		}
+
+		[Test]
+		public void ConvertR8Test()
+		{
+			ReadOnlySpan<byte> data = File.ReadAllBytes(PathConstants.RgbTestFilesFolder + "test.r8");
+			int totalBytesRead = 0;
+			foreach (int size in new int[] { 256, 128, 64, 32, 16, 8, 4, 2, 1 }) //mip maps
+			{
+				int bytesRead = RgbConverter.R8ToBGRA32(data.Slice(totalBytesRead), size, size, out byte[] originalDecodedData);
+				RgbConverter.Convert<ColorR8, byte, ColorBGRA32, byte>(data.Slice(totalBytesRead), size, size, out byte[] newDecodedData);
+				totalBytesRead += bytesRead;
+				Assert.That(originalDecodedData, Is.EqualTo(newDecodedData));
+			}
+			Assert.That(totalBytesRead, Is.EqualTo(data.Length));
+		}
+
+		[Test]
+		public void ConvertRHalfTest()
+		{
+			ReadOnlySpan<byte> data = File.ReadAllBytes(PathConstants.RgbTestFilesFolder + "test.rhalf");
+			RgbConverter.RHalfToBGRA32(data, 256, 256, out byte[] originalDecodedData);
+			RgbConverter.Convert<ColorR16Half, Half, ColorBGRA32, byte>(data, 256, 256, out byte[] newDecodedData);
+			Assert.That(originalDecodedData, Is.EqualTo(newDecodedData));
+		}
+
+		[Test]
+		public void ConvertRGHalfTest()
+		{
+			ReadOnlySpan<byte> data = File.ReadAllBytes(PathConstants.RgbTestFilesFolder + "test.rghalf");
+			RgbConverter.RGHalfToBGRA32(data, 256, 256, out byte[] originalDecodedData);
+			RgbConverter.Convert<ColorRG32Half, Half, ColorBGRA32, byte>(data, 256, 256, out byte[] newDecodedData);
+			Assert.That(originalDecodedData, Is.EqualTo(newDecodedData));
+		}
+
+		[Test]
+		public void ConvertRGB32HalfTest()
+		{
+			ReadOnlySpan<byte> data = File.ReadAllBytes(PathConstants.RgbTestFilesFolder + "test.rgb24");
+			RgbConverter.Convert<ColorRGB24, byte, ColorRGB32Half, Half>(data, 256, 256, out var halfData);
+			int legacyBytesRead = RgbConverter.R11G11B10FloatToBGRA32(halfData, 256, 256, out var legacyRgbData);
+			int bytesRead = RgbConverter.Convert<ColorRGB32Half, Half, ColorBGRA32, byte>(halfData, 256, 256, out var rgbData);
+			Assert.Multiple(() =>
+			{
+				Assert.That(bytesRead, Is.EqualTo(halfData.Length));
+				Assert.That(legacyBytesRead, Is.EqualTo(halfData.Length));
+				Assert.That(rgbData, Is.EqualTo(legacyRgbData));
+			});
+		}
+
+		[Test]
+		public void ConvertRGBAHalfTest()
+		{
+			ReadOnlySpan<byte> data = File.ReadAllBytes(PathConstants.RgbTestFilesFolder + "test.rgbahalf");
+			RgbConverter.RGBAHalfToBGRA32(data, 256, 256, out byte[] originalDecodedData);
+			RgbConverter.Convert<ColorRGBA64Half, Half, ColorBGRA32, byte>(data, 256, 256, out byte[] newDecodedData);
+			Assert.That(originalDecodedData, Is.EqualTo(newDecodedData));
+		}
+
+		[Test]
+		public void ConvertRFloatTest()
+		{
+			ReadOnlySpan<byte> data = File.ReadAllBytes(PathConstants.RgbTestFilesFolder + "test.rfloat");
+			RgbConverter.RFloatToBGRA32(data, 256, 256, out byte[] originalDecodedData);
+			RgbConverter.Convert<ColorR32Single, float, ColorBGRA32, byte>(data, 256, 256, out byte[] newDecodedData);
+			Assert.That(originalDecodedData, Is.EqualTo(newDecodedData));
+		}
+
+		[Test]
+		public void ConvertRGFloatTest()
+		{
+			ReadOnlySpan<byte> data = File.ReadAllBytes(PathConstants.RgbTestFilesFolder + "test.rgfloat");
+			RgbConverter.RGFloatToBGRA32(data, 256, 256, out byte[] originalDecodedData);
+			RgbConverter.Convert<ColorRG64Single, float, ColorBGRA32, byte>(data, 256, 256, out byte[] newDecodedData);
+			Assert.That(originalDecodedData, Is.EqualTo(newDecodedData));
+		}
+
+		[Test]
+		public void ConvertRGBAFloatTest()
+		{
+			ReadOnlySpan<byte> data = File.ReadAllBytes(PathConstants.RgbTestFilesFolder + "test.rgbafloat");
+			RgbConverter.RGBAFloatToBGRA32(data, 256, 256, out byte[] originalDecodedData);
+			RgbConverter.Convert<ColorRGBA128Single, float, ColorBGRA32, byte>(data, 256, 256, out byte[] newDecodedData);
+			Assert.That(originalDecodedData, Is.EqualTo(newDecodedData));
+		}
+
+		[Test]
+		public void ConvertRGB9e5FloatTest()
+		{
+			ReadOnlySpan<byte> data = File.ReadAllBytes(PathConstants.RgbTestFilesFolder + "test.rgb9e5float");
+			RgbConverter.RGB9e5FloatToBGRA32(data, 256, 256, out byte[] originalDecodedData);
+			RgbConverter.Convert<ColorRGB9e5, double, ColorBGRA32, byte>(data, 256, 256, out byte[] newDecodedData);
+			Assert.That(originalDecodedData, Is.EqualTo(newDecodedData));
+		}
+
+		[Test]
+		public void ConvertRG32Test()
+		{
+			ReadOnlySpan<byte> data = File.ReadAllBytes(PathConstants.RgbTestFilesFolder + "test.rg32");
+			RgbConverter.RG32ToBGRA32(data, 512, 512, out byte[] originalDecodedData);
+			RgbConverter.Convert<ColorRG32, ushort, ColorBGRA32, byte>(data, 512, 512, out byte[] newDecodedData);
+			Assert.That(originalDecodedData, Is.EqualTo(newDecodedData));
+		}
+
+		[Test]
+		public void ConvertRGB48Test()
+		{
+			ReadOnlySpan<byte> data = File.ReadAllBytes(PathConstants.RgbTestFilesFolder + "test.rgb48");
+			RgbConverter.RGB48ToBGRA32(data, 512, 512, out byte[] originalDecodedData);
+			RgbConverter.Convert<ColorRGB48, ushort, ColorBGRA32, byte>(data, 512, 512, out byte[] newDecodedData);
+			Assert.That(originalDecodedData, Is.EqualTo(newDecodedData));
+		}
+
+		[Test]
+		public void ConvertRGBA64Test()
+		{
+			ReadOnlySpan<byte> data = File.ReadAllBytes(PathConstants.RgbTestFilesFolder + "test.rgba64");
+			RgbConverter.RGBA64ToBGRA32(data, 512, 512, out byte[] originalDecodedData);
+			RgbConverter.Convert<ColorRGBA64, ushort, ColorBGRA32, byte>(data, 512, 512, out byte[] newDecodedData);
+			Assert.That(originalDecodedData, Is.EqualTo(newDecodedData));
+		}
+	}
+}

AssetRipper.TextureDecoder.Tests/PathConstants.cs

@@ -0,0 +1,18 @@
+namespace AssetRipper.TextureDecoder.Tests
+{
+	internal static class PathConstants
+	{
+		public const string ThisTestProjectFolder = "../../../";
+		public const string RepositoryRootFolder = ThisTestProjectFolder + "../";
+		public const string TestFilesFolder = RepositoryRootFolder + "TestFiles/";
+
+		public const string AstcTestFilesFolder = TestFilesFolder + "Astc/";
+		public const string AtcTestFilesFolder = TestFilesFolder + "Atc/";
+		public const string BcTestFilesFolder = TestFilesFolder + "Bc/";
+		public const string DxtTestFilesFolder = TestFilesFolder + "Dxt/";
+		public const string EtcTestFilesFolder = TestFilesFolder + "Etc/";
+		public const string PvrtcTestFilesFolder = TestFilesFolder + "Pvrtc/";
+		public const string RgbTestFilesFolder = TestFilesFolder + "Rgb/";
+		public const string Yuy2TestFilesFolder = TestFilesFolder + "Yuy2/";
+	}
+}

AssetRipper.TextureDecoder.Tests/PvrtcTests.cs

@@ -0,0 +1,18 @@
+namespace AssetRipper.TextureDecoder.Tests
+{
+	public sealed class PvrtcTests
+	{
+		[Test]
+		public void DecompressPVRTCTest()
+		{
+			ReadOnlySpan<byte> data = File.ReadAllBytes(PathConstants.PvrtcTestFilesFolder + "test.pvrtc4");
+			int totalBytesRead = 0;
+			foreach (int size in new int[] { 512, 256, 128, 64, 32, 16, 8, 4, 2, 1 }) //mip maps
+			{
+				int bytesRead = Pvrtc.PvrtcDecoder.DecompressPVRTC(data, size, size, false, out _);
+				totalBytesRead += bytesRead;
+			}
+			Assert.That(totalBytesRead, Is.EqualTo(data.Length));
+		}
+	}
+}

AssetRipper.TextureDecoder.Tests/RgbTests.cs

@@ -0,0 +1,179 @@
+using AssetRipper.TextureDecoder.Rgb;
+using AssetRipper.TextureDecoder.Rgb.Formats;
+
+namespace AssetRipper.TextureDecoder.Tests
+{
+	public sealed class RgbTests
+	{
+		[Test]
+		public void ConvertA8Test()
+		{
+			ReadOnlySpan<byte> data = File.ReadAllBytes(PathConstants.RgbTestFilesFolder + "test.alpha8");
+			int totalBytesRead = 0;
+			foreach (int size in new int[] { 256, 128, 64, 32, 16, 8, 4, 2, 1 }) //mip maps
+			{
+				int bytesRead = Rgb.RgbConverter.A8ToBGRA32(data.Slice(totalBytesRead), size, size, out _);
+				totalBytesRead += bytesRead;
+			}
+			Assert.That(totalBytesRead, Is.EqualTo(data.Length));
+		}
+
+		[Test]
+		public void ConvertRGB24Test()
+		{
+			ReadOnlySpan<byte> data = File.ReadAllBytes(PathConstants.RgbTestFilesFolder + "test.rgb24");
+			int totalBytesRead = 0;
+			foreach (int size in new int[] { 256, 128, 64, 32, 16, 8, 4, 2, 1 }) //mip maps
+			{
+				int bytesRead = Rgb.RgbConverter.RGB24ToBGRA32(data.Slice(totalBytesRead), size, size, out _);
+				totalBytesRead += bytesRead;
+			}
+			Assert.That(totalBytesRead, Is.EqualTo(data.Length));
+		}
+
+		[Test]
+		public void ConvertRGBA32Test()
+		{
+			ReadOnlySpan<byte> data = File.ReadAllBytes(PathConstants.RgbTestFilesFolder + "test.rgba32");
+			int totalBytesRead = 0;
+			foreach (int size in new int[] { 256, 128, 64, 32, 16, 8, 4, 2, 1 }) //mip maps
+			{
+				int bytesRead = Rgb.RgbConverter.RGBA32ToBGRA32(data.Slice(totalBytesRead), size, size, out _);
+				totalBytesRead += bytesRead;
+			}
+			Assert.That(totalBytesRead, Is.EqualTo(data.Length));
+		}
+
+		[Test]
+		public void ConvertARGB32Test()
+		{
+			ReadOnlySpan<byte> data = File.ReadAllBytes(PathConstants.RgbTestFilesFolder + "test.argb32");
+			int totalBytesRead = 0;
+			foreach (int size in new int[] { 256, 128, 64, 32, 16, 8, 4, 2, 1 }) //mip maps
+			{
+				int bytesRead = Rgb.RgbConverter.ARGB32ToBGRA32(data.Slice(totalBytesRead), size, size, out _);
+				totalBytesRead += bytesRead;
+			}
+			Assert.That(totalBytesRead, Is.EqualTo(data.Length));
+		}
+
+		[Test]
+		public void ConvertRGB16Test()
+		{
+			ReadOnlySpan<byte> data = File.ReadAllBytes(PathConstants.RgbTestFilesFolder + "test.rgb565");
+			int totalBytesRead = 0;
+			foreach (int size in new int[] { 256, 128, 64, 32, 16, 8, 4, 2, 1 }) //mip maps
+			{
+				int bytesRead = Rgb.RgbConverter.RGB16ToBGRA32(data.Slice(totalBytesRead), size, size, out _);
+				totalBytesRead += bytesRead;
+			}
+			Assert.That(totalBytesRead, Is.EqualTo(data.Length));
+		}
+
+		[Test]
+		public void ConvertRG16Test()
+		{
+			ReadOnlySpan<byte> data = File.ReadAllBytes(PathConstants.RgbTestFilesFolder + "test.rg16");
+			int totalBytesRead = 0;
+			foreach (int size in new int[] { 256, 128, 64, 32, 16, 8, 4, 2, 1 }) //mip maps
+			{
+				int bytesRead = Rgb.RgbConverter.RG16ToBGRA32(data.Slice(totalBytesRead), size, size, out _);
+				totalBytesRead += bytesRead;
+			}
+			Assert.That(totalBytesRead, Is.EqualTo(data.Length));
+		}
+
+		[Test]
+		public void ConvertR8Test()
+		{
+			ReadOnlySpan<byte> data = File.ReadAllBytes(PathConstants.RgbTestFilesFolder + "test.r8");
+			int totalBytesRead = 0;
+			foreach (int size in new int[] { 256, 128, 64, 32, 16, 8, 4, 2, 1 }) //mip maps
+			{
+				int bytesRead = Rgb.RgbConverter.R8ToBGRA32(data.Slice(totalBytesRead), size, size, out _);
+				totalBytesRead += bytesRead;
+			}
+			Assert.That(totalBytesRead, Is.EqualTo(data.Length));
+		}
+
+		[Test]
+		public void ConvertRHalfTest()
+		{
+			ReadOnlySpan<byte> data = File.ReadAllBytes(PathConstants.RgbTestFilesFolder + "test.rhalf");
+			int bytesRead = Rgb.RgbConverter.RHalfToBGRA32(data, 256, 256, out _);
+			Assert.That(bytesRead, Is.EqualTo(data.Length));
+		}
+
+		[Test]
+		public void ConvertRGHalfTest()
+		{
+			ReadOnlySpan<byte> data = File.ReadAllBytes(PathConstants.RgbTestFilesFolder + "test.rghalf");
+			int bytesRead = Rgb.RgbConverter.RGHalfToBGRA32(data, 256, 256, out _);
+			Assert.That(bytesRead, Is.EqualTo(data.Length));
+		}
+
+		[Test]
+		public void ConvertRGBAHalfTest()
+		{
+			ReadOnlySpan<byte> data = File.ReadAllBytes(PathConstants.RgbTestFilesFolder + "test.rgbahalf");
+			int bytesRead = Rgb.RgbConverter.RGBAHalfToBGRA32(data, 256, 256, out _);
+			Assert.That(bytesRead, Is.EqualTo(data.Length));
+		}
+
+		[Test]
+		public void ConvertRFloatTest()
+		{
+			ReadOnlySpan<byte> data = File.ReadAllBytes(PathConstants.RgbTestFilesFolder + "test.rfloat");
+			int bytesRead = Rgb.RgbConverter.RFloatToBGRA32(data, 256, 256, out _);
+			Assert.That(bytesRead, Is.EqualTo(data.Length));
+		}
+
+		[Test]
+		public void ConvertRGFloatTest()
+		{
+			ReadOnlySpan<byte> data = File.ReadAllBytes(PathConstants.RgbTestFilesFolder + "test.rgfloat");
+			int bytesRead = Rgb.RgbConverter.RGFloatToBGRA32(data, 256, 256, out _);
+			Assert.That(bytesRead, Is.EqualTo(data.Length));
+		}
+
+		[Test]
+		public void ConvertRGBAFloatTest()
+		{
+			ReadOnlySpan<byte> data = File.ReadAllBytes(PathConstants.RgbTestFilesFolder + "test.rgbafloat");
+			int bytesRead = Rgb.RgbConverter.RGBAFloatToBGRA32(data, 256, 256, out _);
+			Assert.That(bytesRead, Is.EqualTo(data.Length));
+		}
+
+		[Test]
+		public void ConvertRGB9e5FloatTest()
+		{
+			ReadOnlySpan<byte> data = File.ReadAllBytes(PathConstants.RgbTestFilesFolder + "test.rgb9e5float");
+			int bytesRead = Rgb.RgbConverter.RGB9e5FloatToBGRA32(data, 256, 256, out _);
+			Assert.That(bytesRead, Is.EqualTo(data.Length));
+		}
+
+		[Test]
+		public void ConvertRG32Test()
+		{
+			ReadOnlySpan<byte> data = File.ReadAllBytes(PathConstants.RgbTestFilesFolder + "test.rg32");
+			int bytesRead = Rgb.RgbConverter.RG32ToBGRA32(data, 512, 512, out _);
+			Assert.That(bytesRead, Is.EqualTo(data.Length));
+		}
+
+		[Test]
+		public void ConvertRGB48Test()
+		{
+			ReadOnlySpan<byte> data = File.ReadAllBytes(PathConstants.RgbTestFilesFolder + "test.rgb48");
+			int bytesRead = Rgb.RgbConverter.RGB48ToBGRA32(data, 512, 512, out _);
+			Assert.That(bytesRead, Is.EqualTo(data.Length));
+		}
+
+		[Test]
+		public void ConvertRGBA64Test()
+		{
+			ReadOnlySpan<byte> data = File.ReadAllBytes(PathConstants.RgbTestFilesFolder + "test.rgba64");
+			int bytesRead = Rgb.RgbConverter.RGBA64ToBGRA32(data, 512, 512, out _);
+			Assert.That(bytesRead, Is.EqualTo(data.Length));
+		}
+	}
+}

AssetRipper.TextureDecoder.Tests/Usings.cs

@@ -0,0 +1 @@
+global using NUnit.Framework;

AssetRipper.TextureDecoder.Tests/Yuy2Tests.cs

@@ -0,0 +1,21 @@
+using AssetRipper.TextureDecoder.Rgb.Formats;
+using AssetRipper.TextureDecoder.Yuy2;
+
+namespace AssetRipper.TextureDecoder.Tests
+{
+	public sealed class Yuy2Tests
+	{
+		private const int TestImageWidth = 256;
+		private const int TestImageHeight = 256;
+
+		[Test]
+		public void DecompressYUY2Test()
+		{
+			byte[] input = File.ReadAllBytes(PathConstants.Yuy2TestFilesFolder + "test.yuy2");
+			int bytesRead = Yuy2Decoder.DecompressYUY2(input, TestImageWidth, TestImageHeight, out byte[] originalOutput);
+			Assert.That(bytesRead, Is.EqualTo(input.Length));
+			Yuy2Decoder.DecompressYUY2<ColorBGRA32, byte>(input, TestImageWidth, TestImageHeight, out byte[] genericOutput);
+			Assert.That(originalOutput, Is.EqualTo(genericOutput));
+		}
+	}
+}

AssetRipper.TextureDecoder/AssetRipper.TextureDecoder.csproj

@@ -1,37 +1,47 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
 	<PropertyGroup>
-		<TargetFrameworks>netstandard2.0;net6.0</TargetFrameworks>
+		<TargetFrameworks>netstandard2.0;net5.0;net6.0;net7.0</TargetFrameworks>
 		<LangVersion>Latest</LangVersion>
 		<Nullable>enable</Nullable>
 		<ImplicitUsings>disable</ImplicitUsings>
+		<IsTrimmable>true</IsTrimmable>
 		<AllowUnsafeBlocks>true</AllowUnsafeBlocks>
 		<CopyLocalLockFileAssemblies>true</CopyLocalLockFileAssemblies>
+		<RootNamespace>AssetRipper.TextureDecoder</RootNamespace>
 		<Authors>ds5678</Authors>
 		<Company>AssetRipper</Company>
-		<Version>1.0.0.0</Version>
-		<AssemblyVersion>1.0.0.0</AssemblyVersion>
-		<PackageId>TextureDecoder</PackageId>
+		<Version>1.3.0.0</Version>
+		<AssemblyVersion>$(Version)</AssemblyVersion>
+		<PackageId>AssetRipper.TextureDecoder</PackageId>
 		<PackageTags>C# Texture</PackageTags>
 		<RepositoryUrl>https://github.com/AssetRipper/TextureDecoder</RepositoryUrl>
 		<PackageLicenseExpression>MIT</PackageLicenseExpression>
 		<RepositoryType>git</RepositoryType>
 		<PackageProjectUrl>https://github.com/AssetRipper/TextureDecoder</PackageProjectUrl>
-		<Copyright>Copyright (c) 2022 ds5678</Copyright>
+		<Copyright>Copyright (c) 2022 - 2023 ds5678</Copyright>
 		<Description>Managed library for decoding textures in multiple formats.</Description>
 		<GeneratePackageOnBuild>true</GeneratePackageOnBuild>
+
+		<GenerateDocumentationFile>true</GenerateDocumentationFile>
+		<DocumentationFile>bin\TextureDecoder.xml</DocumentationFile>
+		<NoWarn>1591</NoWarn>
 	</PropertyGroup>
 
+	<ItemGroup>
+		<PackageReference Include="Microsoft.SourceLink.GitHub" Version="1.1.1">
+			<PrivateAssets>all</PrivateAssets>
+			<IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+		</PackageReference>
+		<PackageReference Include="PolySharp" Version="1.13.2">
+			<PrivateAssets>all</PrivateAssets>
+			<IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+		</PackageReference>
+	</ItemGroup>
+
 	<ItemGroup Condition=" '$(TargetFramework)' == 'netstandard2.0' ">
 		<PackageReference Include="Half" Version="1.0.0" />
+		<PackageReference Include="System.Memory" Version="4.5.5" />
 	</ItemGroup>
 
-	<PropertyGroup>
-		<GenerateDocumentationFile>true</GenerateDocumentationFile>
-	</PropertyGroup>
-
-	<PropertyGroup>
-		<DocumentationFile>bin\TextureDecoder.xml</DocumentationFile>
-	</PropertyGroup>
-
 </Project>

AssetRipper.TextureDecoder/Astc/AstcDecoder.BlockData.cs

@@ -0,0 +1,30 @@
+namespace AssetRipper.TextureDecoder.Astc
+{
+	public static partial class AstcDecoder
+	{
+		private unsafe struct BlockData
+		{
+			public int bw;
+			public int bh;
+			public int width;
+			public int height;
+			public int part_num;
+			public int dual_plane;
+			public int plane_selector;
+			public int weight_range;
+			/// <summary>
+			/// max: 120
+			/// </summary>
+			public int weight_num;
+			public fixed int cem[4];
+			public int cem_range;
+			/// <summary>
+			/// max: 32
+			/// </summary>
+			public int endpoint_value_num;
+			public fixed int endpoints[4 * 8];
+			public fixed int weights[144 * 2];
+			public fixed int partition[144];
+		}
+	}
+}

AssetRipper.TextureDecoder/Astc/AstcDecoder.IntSeqData.cs

@@ -0,0 +1,11 @@
+namespace AssetRipper.TextureDecoder.Astc
+{
+	public static partial class AstcDecoder
+	{
+		private struct IntSeqData
+		{
+			public int bits;
+			public int nonbits;
+		}
+	}
+}

AssetRipper.TextureDecoder/Astc/AstcDecoder.cs

@@ -1,76 +1,62 @@
-using System;
-using System.Collections.Generic;
-using System.Runtime.CompilerServices;
-
-namespace TextureDecoder.Astc
+namespace AssetRipper.TextureDecoder.Astc
 {
-	public static class AstcDecoder
+	public static partial class AstcDecoder
 	{
-		private unsafe struct BlockData
+		private static void ValidateBlockDimension(int value, [CallerArgumentExpression(nameof(value))] string? paramName = null)
 		{
-			public int bw;
-			public int bh;
-			public int width;
-			public int height;
-			public int part_num;
-			public int dual_plane;
-			public int plane_selector;
-			public int weight_range;
-			public int weight_num; // max: 120
-			public fixed int cem[4];
-			public int cem_range;
-			public int endpoint_value_num; // max: 32
-			public fixed int endpoints[4 * 8];
-			public fixed int weights[144 * 2];
-			public fixed int partition[144];
+			if (value < 4 || value > 12)
+			{
+				throw new ArgumentException($"Block dimension must be between 4 and 12, inclusive. Value: {value}", paramName);
+			}
 		}
 
-		private struct IntSeqData
+		public static int DecodeASTC(ReadOnlySpan<byte> input, int width, int height, int blockWidth, int blockHeight, out byte[] output)
 		{
-			public int bits;
-			public int nonbits;
+			output = new byte[width * height * 4];
+			return DecodeASTC(input, width, height, blockWidth, blockHeight, output);
 		}
 
-		public static byte[] DecodeASTC(byte[] input, int width, int height, int blockWidth, int blockHeight)
-		{
-			byte[] output = new byte[width * height * 4];
-			DecodeASTC(input, width, height, blockWidth, blockHeight, output);
-			return output;
-		}
-
-		public unsafe static void DecodeASTC(byte[] input, int width, int height, int blockWidth, int blockHeight, byte[] output)
+		public unsafe static int DecodeASTC(ReadOnlySpan<byte> input, int width, int height, int blockWidth, int blockHeight, Span<byte> output)
 		{
 			fixed (byte* inputPtr = input)
 			{
 				fixed (byte* outputPtr = output)
 				{
-					DecodeASTC(inputPtr, width, height, blockWidth, blockHeight, outputPtr);
+					return DecodeASTC(inputPtr, width, height, blockWidth, blockHeight, outputPtr);
 				}
 			}
 		}
 
-		public unsafe static void DecodeASTC(byte* input, int width, int height, int blockWidth, int blockHeight, byte* output)
+		private unsafe static int DecodeASTC(byte* input, int width, int height, int blockWidth, int blockHeight, byte* output)
 		{
+			ValidateBlockDimension(blockWidth);
+			ValidateBlockDimension(blockHeight);
 			int bcw = (width + blockWidth - 1) / blockWidth;
 			int bch = (height + blockHeight - 1) / blockHeight;
 			int clen_last = (width + blockWidth - 1) % blockWidth + 1;
 			uint* buf = stackalloc uint[blockWidth * blockHeight];
+			int inputOffset = 0;
 			for (int t = 0; t < bch; t++)
 			{
-				for (int s = 0; s < bcw; s++, input += 16)
+				for (int s = 0; s < bcw; s++, inputOffset += 16)
 				{
-					DecodeBlock(input, blockWidth, blockHeight, buf);
+					DecodeBlock(input + inputOffset, blockWidth, blockHeight, buf);
 					int clen = s < bcw - 1 ? blockWidth : clen_last;
 					uint* outputPtr = (uint*)(output + (t * blockHeight * 4 * width + s * 4 * blockWidth));
 					uint* bufPtr = buf;
 					for (int i = 0, y = t * blockHeight; i < blockHeight && y < height; i++, y++)
 					{
-						for (int j = 0; j < clen; j++) outputPtr[j] = bufPtr[j];
+						for (int j = 0; j < clen; j++)
+						{
+							outputPtr[j] = bufPtr[j];
+						}
+
 						outputPtr += width;
 						bufPtr += blockWidth;
 					}
 				}
 			}
+			return inputOffset;
 		}
 
 		private unsafe static void DecodeBlock(byte* input, int blockWidth, int blockHeight, uint* output)
@@ -166,23 +152,17 @@ namespace TextureDecoder.Astc
 
 			pBlock->weight_num = pBlock->width * pBlock->height;
 			if (pBlock->dual_plane != 0)
-				pBlock->weight_num *= 2;
-
-			int weight_bits, config_bits, cem_base = 0;
-
-			switch (WeightPrecTableA[pBlock->weight_range])
 			{
-				case 3:
-					weight_bits = pBlock->weight_num * WeightPrecTableB[pBlock->weight_range] + (pBlock->weight_num * 8 + 4) / 5;
-					break;
-				case 5:
-					weight_bits = pBlock->weight_num * WeightPrecTableB[pBlock->weight_range] + (pBlock->weight_num * 7 + 2) / 3;
-					break;
-				default:
-					weight_bits = pBlock->weight_num * WeightPrecTableB[pBlock->weight_range];
-					break;
+				pBlock->weight_num *= 2;
 			}
 
+			int config_bits, cem_base = 0;
+			int weight_bits = WeightPrecTableA[pBlock->weight_range] switch
+			{
+				3 => pBlock->weight_num * WeightPrecTableB[pBlock->weight_range] + (pBlock->weight_num * 8 + 4) / 5,
+				5 => pBlock->weight_num * WeightPrecTableB[pBlock->weight_range] + (pBlock->weight_num * 7 + 2) / 3,
+				_ => pBlock->weight_num * WeightPrecTableB[pBlock->weight_range],
+			};
 			if (pBlock->part_num == 1)
 			{
 				pBlock->cem[0] = *((int*)(input + 1)) >> 5 & 0xf;
@@ -245,19 +225,12 @@ namespace TextureDecoder.Astc
 
 			for (int i = 0, endpoint_bits; i < CemTableA.Length; i++)
 			{
-				switch (CemTableA[i])
+				endpoint_bits = CemTableA[i] switch
 				{
-					case 3:
-						endpoint_bits = pBlock->endpoint_value_num * CemTableB[i] + (pBlock->endpoint_value_num * 8 + 4) / 5;
-						break;
-					case 5:
-						endpoint_bits = pBlock->endpoint_value_num * CemTableB[i] + (pBlock->endpoint_value_num * 7 + 2) / 3;
-						break;
-					default:
-						endpoint_bits = pBlock->endpoint_value_num * CemTableB[i];
-						break;
-				}
-
+					3 => pBlock->endpoint_value_num * CemTableB[i] + (pBlock->endpoint_value_num * 8 + 4) / 5,
+					5 => pBlock->endpoint_value_num * CemTableB[i] + (pBlock->endpoint_value_num * 7 + 2) / 3,
+					_ => pBlock->endpoint_value_num * CemTableB[i],
+				};
 				if (endpoint_bits <= remain_bits)
 				{
 					pBlock->cem_range = i;
@@ -336,35 +309,51 @@ namespace TextureDecoder.Astc
 					{
 						case 1:
 							for (int i = 0; i < pBlock->endpoint_value_num; i++)
+							{
 								ev[i] = epSeq[i].bits * 0xff;
+							}
 							break;
 						case 2:
 							for (int i = 0; i < pBlock->endpoint_value_num; i++)
+							{
 								ev[i] = epSeq[i].bits * 0x55;
+							}
 							break;
 						case 3:
 							for (int i = 0; i < pBlock->endpoint_value_num; i++)
+							{
 								ev[i] = epSeq[i].bits << 5 | epSeq[i].bits << 2 | epSeq[i].bits >> 1;
+							}
 							break;
 						case 4:
 							for (int i = 0; i < pBlock->endpoint_value_num; i++)
+							{
 								ev[i] = epSeq[i].bits << 4 | epSeq[i].bits;
+							}
 							break;
 						case 5:
 							for (int i = 0; i < pBlock->endpoint_value_num; i++)
+							{
 								ev[i] = epSeq[i].bits << 3 | epSeq[i].bits >> 2;
+							}
 							break;
 						case 6:
 							for (int i = 0; i < pBlock->endpoint_value_num; i++)
+							{
 								ev[i] = epSeq[i].bits << 2 | epSeq[i].bits >> 4;
+							}
 							break;
 						case 7:
 							for (int i = 0; i < pBlock->endpoint_value_num; i++)
+							{
 								ev[i] = epSeq[i].bits << 1 | epSeq[i].bits >> 6;
+							}
 							break;
 						case 8:
 							for (int i = 0; i < pBlock->endpoint_value_num; i++)
+							{
 								ev[i] = epSeq[i].bits;
+							}
 							break;
 					}
 					break;
@@ -399,27 +388,42 @@ namespace TextureDecoder.Astc
 						break;
 					case 8:
 						if (v[0] + v[2] + v[4] <= v[1] + v[3] + v[5])
+						{
 							SetEndpoint(&pBlock->endpoints[cemOff], v[0], v[2], v[4], 255, v[1], v[3], v[5], 255);
+						}
 						else
+						{
 							SetEndpointBlue(&pBlock->endpoints[cemOff], v[1], v[3], v[5], 255, v[0], v[2], v[4], 255);
+						}
+
 						break;
 					case 9:
 						BitTransferSigned(&v[1], &v[0]);
 						BitTransferSigned(&v[3], &v[2]);
 						BitTransferSigned(&v[5], &v[4]);
 						if (v[1] + v[3] + v[5] >= 0)
+						{
 							SetEndpointClamp(&pBlock->endpoints[cemOff], v[0], v[2], v[4], 255, v[0] + v[1], v[2] + v[3], v[4] + v[5], 255);
+						}
 						else
+						{
 							SetEndpointBlueClamp(&pBlock->endpoints[cemOff], v[0] + v[1], v[2] + v[3], v[4] + v[5], 255, v[0], v[2], v[4], 255);
+						}
+
 						break;
 					case 10:
 						SetEndpoint(&pBlock->endpoints[cemOff], v[0] * v[3] >> 8, v[1] * v[3] >> 8, v[2] * v[3] >> 8, v[4], v[0], v[1], v[2], v[5]);
 						break;
 					case 12:
 						if (v[0] + v[2] + v[4] <= v[1] + v[3] + v[5])
+						{
 							SetEndpoint(&pBlock->endpoints[cemOff], v[0], v[2], v[4], v[6], v[1], v[3], v[5], v[7]);
+						}
 						else
+						{
 							SetEndpointBlue(&pBlock->endpoints[cemOff], v[1], v[3], v[5], v[7], v[0], v[2], v[4], v[6]);
+						}
+
 						break;
 					case 13:
 						BitTransferSigned(&v[1], &v[0]);
@@ -427,9 +431,14 @@ namespace TextureDecoder.Astc
 						BitTransferSigned(&v[5], &v[4]);
 						BitTransferSigned(&v[7], &v[6]);
 						if (v[1] + v[3] + v[5] >= 0)
+						{
 							SetEndpointClamp(&pBlock->endpoints[cemOff], v[0], v[2], v[4], v[6], v[0] + v[1], v[2] + v[3], v[4] + v[5], v[6] + v[7]);
+						}
 						else
+						{
 							SetEndpointBlueClamp(&pBlock->endpoints[cemOff], v[0] + v[1], v[2] + v[3], v[4] + v[5], v[6] + v[7], v[0], v[2], v[4], v[6]);
+						}
+
 						break;
 				}
 			}
@@ -447,23 +456,38 @@ namespace TextureDecoder.Astc
 				{
 					case 1:
 						for (int i = 0; i < block->weight_num; i++)
+						{
 							wv[i] = wSeq[i].bits != 0 ? 63 : 0;
+						}
+
 						break;
 					case 2:
 						for (int i = 0; i < block->weight_num; i++)
+						{
 							wv[i] = wSeq[i].bits << 4 | wSeq[i].bits << 2 | wSeq[i].bits;
+						}
+
 						break;
 					case 3:
 						for (int i = 0; i < block->weight_num; i++)
+						{
 							wv[i] = wSeq[i].bits << 3 | wSeq[i].bits;
+						}
+
 						break;
 					case 4:
 						for (int i = 0; i < block->weight_num; i++)
+						{
 							wv[i] = wSeq[i].bits << 2 | wSeq[i].bits >> 2;
+						}
+
 						break;
 					case 5:
 						for (int i = 0; i < block->weight_num; i++)
+						{
 							wv[i] = wSeq[i].bits << 1 | wSeq[i].bits >> 4;
+						}
+
 						break;
 				}
 				for (int i = 0; i < block->weight_num; i++)
@@ -518,7 +542,10 @@ namespace TextureDecoder.Astc
 					{
 						case 1:
 							for (int i = 0; i < block->weight_num; i++)
+							{
 								wv[i] = wSeq[i].nonbits * 28;
+							}
+
 							break;
 						case 2:
 							for (int i = 0; i < block->weight_num; i++)
@@ -711,7 +738,9 @@ namespace TextureDecoder.Astc
 		private unsafe static void DecodeIntseq(byte* input, int offset, int a, int b, int count, bool reverse, IntSeqData* _out)
 		{
 			if (count <= 0)
+			{
 				return;
+			}
 
 			int n = 0;
 
@@ -868,15 +897,25 @@ namespace TextureDecoder.Astc
 		{
 			ulong mask = len == 64 ? 0xffffffffffffffff : (1UL << len) - 1;
 			if (len < 1)
+			{
 				return 0;
+			}
 			else if (bit >= 64)
+			{
 				return *((ulong*)(input + 8)) >> (bit - 64) & mask;
+			}
 			else if (bit <= 0)
+			{
 				return *((ulong*)input) << -bit & mask;
+			}
 			else if (bit + len <= 64)
+			{
 				return *((ulong*)input) >> bit & mask;
+			}
 			else
+			{
 				return (*((ulong*)input) >> bit | *((ulong*)(input + 8)) << (64 - bit)) & mask;
+			}
 		}
 
 		[MethodImpl(MethodImplOptions.AggressiveInlining)]
@@ -891,7 +930,9 @@ namespace TextureDecoder.Astc
 			*b = (*b >> 1) | (*a & 0x80);
 			*a = (*a >> 1) & 0x3f;
 			if ((*a & 0x20) != 0)
+			{
 				*a -= 0x40;
+			}
 		}
 
 		[MethodImpl(MethodImplOptions.AggressiveInlining)]

AssetRipper.TextureDecoder/Atc/AtcDecoder.cs

@@ -1,106 +1,109 @@
-using System;
-using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
 
-namespace TextureDecoder.Atc
+namespace AssetRipper.TextureDecoder.Atc
 {
 	public static class AtcDecoder
 	{
-		public static byte[] DecompressAtcRgb4(byte[] input, int width, int height)
+		public static int DecompressAtcRgb4(ReadOnlySpan<byte> input, int width, int height, out byte[] output)
 		{
-			byte[] output = new byte[width * height * 4];
-			DecompressAtcRgb4(input, width, height, output);
-			return output;
+			output = new byte[width * height * 4];
+			return DecompressAtcRgb4(input, width, height, output);
 		}
 
-		public unsafe static void DecompressAtcRgb4(byte[] input, int width, int height, byte[] output)
+		public unsafe static int DecompressAtcRgb4(ReadOnlySpan<byte> input, int width, int height, Span<byte> output)
 		{
-			fixed (byte* inputPtr = input)
+			fixed (byte* outputPtr = output)
 			{
-				fixed (byte* outputPtr = output)
-				{
-					DecompressAtcRgb4(inputPtr, width, height, outputPtr);
-				}
+				return DecompressAtcRgb4(input, width, height, outputPtr);
 			}
 		}
 
-		public unsafe static void DecompressAtcRgb4(byte* input, int width, int height, byte* output)
+		private unsafe static int DecompressAtcRgb4(ReadOnlySpan<byte> input, int width, int height, byte* output)
 		{
 			int bcw = (width + 3) / 4;
 			int bch = (height + 3) / 4;
 			int clen_last = (width + 3) % 4 + 1;
 			uint* buf = stackalloc uint[16];
+			int inputOffset = 0;
 			for (int t = 0; t < bch; t++)
 			{
-				for (int s = 0; s < bcw; s++, input += 8)
+				for (int s = 0; s < bcw; s++, inputOffset += 8)
 				{
-					DecodeAtcRgb4Block(input, buf);
+					DecodeAtcRgb4Block(input.Slice(inputOffset, 8), new Span<uint>(buf, 16));
 					int clen = s < bcw - 1 ? 4 : clen_last;
 					uint* outputPtr = (uint*)(output + (t * 16 * width + s * 16));
 					uint* bufPtr = buf;
 					for (int i = 0, y = t * 4; i < 4 && y < height; i++, y++)
 					{
-						for (int j = 0; j < clen; j++) outputPtr[j] = bufPtr[j];
+						for (int j = 0; j < clen; j++)
+						{
+							outputPtr[j] = bufPtr[j];
+						}
+
 						outputPtr += width;
 						bufPtr += 4;
 					}
 				}
 			}
+			return inputOffset;
 		}
 
-		public static byte[] DecompressAtcRgba8(byte[] input, int width, int height)
+		public static int DecompressAtcRgba8(ReadOnlySpan<byte> input, int width, int height, out byte[] output)
 		{
-			byte[] output = new byte[width * height * 4];
-			DecompressAtcRgba8(input, width, height, output);
-			return output;
+			output = new byte[width * height * 4];
+			return DecompressAtcRgba8(input, width, height, output);
 		}
 
-		public unsafe static void DecompressAtcRgba8(byte[] input, int width, int height, byte[] output)
+		public unsafe static int DecompressAtcRgba8(ReadOnlySpan<byte> input, int width, int height, Span<byte> output)
 		{
-			fixed (byte* inputPtr = input)
+			fixed (byte* outputPtr = output)
 			{
-				fixed (byte* outputPtr = output)
-				{
-					DecompressAtcRgba8(inputPtr, width, height, outputPtr);
-				}
+				return DecompressAtcRgba8(input, width, height, outputPtr);
 			}
 		}
 
-		public unsafe static void DecompressAtcRgba8(byte* input, int width, int height, byte* output)
+		private unsafe static int DecompressAtcRgba8(ReadOnlySpan<byte> input, int width, int height, byte* output)
 		{
 			int bcw = (width + 3) / 4;
 			int bch = (height + 3) / 4;
 			int clen_last = (width + 3) % 4 + 1;
 			uint* buf = stackalloc uint[16];
+			int inputOffset = 0;
 			for (int t = 0; t < bch; t++)
 			{
-				for (int s = 0; s < bcw; s++, input += 16)
+				for (int s = 0; s < bcw; s++, inputOffset += 16)
 				{
-					DecodeAtcRgba8Block(input, buf);
+					DecodeAtcRgba8Block(input.Slice(inputOffset, 16), new Span<uint>(buf, 16));
 					int clen = s < bcw - 1 ? 4 : clen_last;
 					uint* outputPtr = (uint*)(output + (t * 16 * width + s * 16));
 					uint* bufPtr = buf;
 					for (int i = 0, y = t * 4; i < 4 && y < height; i++, y++)
 					{
-						for (int j = 0; j < clen; j++) outputPtr[j] = bufPtr[j];
+						for (int j = 0; j < clen; j++)
+						{
+							outputPtr[j] = bufPtr[j];
+						}
+
 						outputPtr += width;
 						bufPtr += 4;
 					}
 				}
 			}
+			return inputOffset;
 		}
 
-		private unsafe static void DecodeAtcRgb4Block(byte* input, uint* output)
+		private unsafe static void DecodeAtcRgb4Block(ReadOnlySpan<byte> input, Span<uint> output)
 		{
-			int* colors = stackalloc int[16];
-			int c0 = *((ushort*)(input + 0));
-			int c1 = *((ushort*)(input + 2));
-			uint cindex = *((uint*)(input + 4));
+			Span<int> colors = stackalloc int[16];
+			int c0 = input.ReadAtOffset<ushort>(0);
+			int c1 = input.ReadAtOffset<ushort>(2);
+			uint cindex = input.ReadAtOffset<uint>(4);
 
 			DecodeColors(colors, c0, c1);
 
 			for (int i = 0; i < 4 * 4; i++)
 			{
-				uint cidx = cindex & 3;
+				int cidx = unchecked((int)(cindex & 3));
 				int cb = colors[cidx * 4 + 0];
 				int cg = colors[cidx * 4 + 1];
 				int cr = colors[cidx * 4 + 2];
@@ -109,18 +112,18 @@ namespace TextureDecoder.Atc
 			}
 		}
 
-		private unsafe static void DecodeAtcRgba8Block(byte* input, uint* output)
+		private unsafe static void DecodeAtcRgba8Block(ReadOnlySpan<byte> input, Span<uint> output)
 		{
-			int* alphas = stackalloc int[16];
-			ulong avalue = *((ulong*)input);
+			Span<int> alphas = stackalloc int[16];
+			ulong avalue = input.ReadAtOffset<ulong>(0);
 			int a0 = unchecked((int)(avalue >> 0) & 0xFF);
 			int a1 = unchecked((int)(avalue >> 8) & 0xFF);
 			ulong aindex = avalue >> 16;
 
-			int* colors = stackalloc int[16];
-			int c0 = *((ushort*)(input + 8));
-			int c1 = *((ushort*)(input + 10));
-			uint cindex = *((uint*)(input + 12));
+			Span<int> colors = stackalloc int[16];
+			int c0 = input.ReadAtOffset<ushort>(8);
+			int c1 = input.ReadAtOffset<ushort>(10);
+			uint cindex = input.ReadAtOffset<uint>(12);
 
 			DecodeColors(colors, c0, c1);
 			DecodeAlphas(alphas, a0, a1);
@@ -140,7 +143,13 @@ namespace TextureDecoder.Atc
 		}
 
 		[MethodImpl(MethodImplOptions.AggressiveInlining)]
-		private unsafe static void DecodeColors(int* colors, int c0, int c1)
+		private static T ReadAtOffset<T>(this ReadOnlySpan<byte> input, int offset) where T : unmanaged
+		{
+			return MemoryMarshal.Read<T>(input.Slice(offset));
+		}
+
+		[MethodImpl(MethodImplOptions.AggressiveInlining)]
+		private unsafe static void DecodeColors(Span<int> colors, int c0, int c1)
 		{
 			if ((c0 & 0x8000) == 0)
 			{
@@ -181,7 +190,7 @@ namespace TextureDecoder.Atc
 		}
 
 		[MethodImpl(MethodImplOptions.AggressiveInlining)]
-		private unsafe static void DecodeAlphas(int* alphas, int a0, int a1)
+		private unsafe static void DecodeAlphas(Span<int> alphas, int a0, int a1)
 		{
 			alphas[0] = a0;
 			alphas[1] = a1;

AssetRipper.TextureDecoder/Attributes/RgbaAttribute.cs

@@ -0,0 +1,30 @@
+namespace AssetRipper.TextureDecoder.Attributes
+{
+	[AttributeUsage(AttributeTargets.Struct)]
+	public sealed class RgbaAttribute : Attribute
+	{
+		/// <summary>
+		/// Does the format have a red channel?
+		/// </summary>
+		public bool RedChannel { get; init; }
+		/// <summary>
+		/// Does the format have a green channel?
+		/// </summary>
+		public bool GreenChannel { get; init; }
+		/// <summary>
+		/// Does the format have a blue channel?
+		/// </summary>
+		public bool BlueChannel { get; init; }
+		/// <summary>
+		/// Does the format have an alpha channel?
+		/// </summary>
+		public bool AlphaChannel { get; init; }
+		/// <summary>
+		/// Channels utilize the full range of possible values for their underlying type.
+		/// </summary>
+		/// <remarks>
+		/// In the case of floating point numbers, this means that the precision is the same in storage and memory.
+		/// </remarks>
+		public bool FullyUtilizedChannels { get; init; }
+	}
+}

AssetRipper.TextureDecoder/Bc/Bc1.cs

@@ -0,0 +1,33 @@
+using AssetRipper.TextureDecoder.Rgb;
+using AssetRipper.TextureDecoder.Rgb.Formats;
+
+namespace AssetRipper.TextureDecoder.Bc;
+
+public static class Bc1
+{
+	internal const int BlockSize = 8;
+
+	public static int Decompress(ReadOnlySpan<byte> input, int width, int height, out byte[] output)
+	{
+		output = new byte[width * height * Unsafe.SizeOf<ColorBGRA32>()];
+		return Decompress(input, width, height, output);
+	}
+
+	public static int Decompress(ReadOnlySpan<byte> input, int width, int height, Span<byte> output)
+	{
+		int inputOffset = 0;
+		for (int i = 0; i < height; i += 4)
+		{
+			for (int j = 0; j < width; j += 4)
+			{
+				int outputOffset = ((i * width) + j) * Unsafe.SizeOf<ColorRGBA32>();
+				BcHelpers.DecompressBc1(input.Slice(inputOffset, BlockSize), output.Slice(outputOffset), width * 4);
+				inputOffset += BlockSize;
+			}
+		}
+		RgbConverter.Convert<ColorRGBA32, byte, ColorBGRA32, byte>(output, width, height, output);
+		return inputOffset;
+	}
+
+	internal static int GetCompressedSize(int w, int h) => ((w) >> 2) * ((h) >> 2) * BlockSize;
+}

AssetRipper.TextureDecoder/Bc/Bc2.cs

@@ -0,0 +1,33 @@
+using AssetRipper.TextureDecoder.Rgb;
+using AssetRipper.TextureDecoder.Rgb.Formats;
+
+namespace AssetRipper.TextureDecoder.Bc;
+
+public static class Bc2
+{
+	internal const int BlockSize = 16;
+
+	public static int Decompress(ReadOnlySpan<byte> input, int width, int height, out byte[] output)
+	{
+		output = new byte[width * height * Unsafe.SizeOf<ColorBGRA32>()];
+		return Decompress(input, width, height, output);
+	}
+
+	public static int Decompress(ReadOnlySpan<byte> input, int width, int height, Span<byte> output)
+	{
+		int inputOffset = 0;
+		for (int i = 0; i < height; i += 4)
+		{
+			for (int j = 0; j < width; j += 4)
+			{
+				int outputOffset = ((i * width) + j) * Unsafe.SizeOf<ColorRGBA32>();
+				BcHelpers.DecompressBc2(input.Slice(inputOffset), output.Slice(outputOffset), width * 4);
+				inputOffset += BlockSize;
+			}
+		}
+		RgbConverter.Convert<ColorRGBA32, byte, ColorBGRA32, byte>(output, width, height, output);
+		return inputOffset;
+	}
+
+	internal static int GetCompressedSize(int w, int h) => ((w) >> 2) * ((h) >> 2) * BlockSize;
+}

AssetRipper.TextureDecoder/Bc/Bc3.cs

@@ -0,0 +1,33 @@
+using AssetRipper.TextureDecoder.Rgb;
+using AssetRipper.TextureDecoder.Rgb.Formats;
+
+namespace AssetRipper.TextureDecoder.Bc;
+
+public static class Bc3
+{
+	internal const int BlockSize = 16;
+
+	public static int Decompress(ReadOnlySpan<byte> input, int width, int height, out byte[] output)
+	{
+		output = new byte[width * height * Unsafe.SizeOf<ColorBGRA32>()];
+		return Decompress(input, width, height, output);
+	}
+
+	public static int Decompress(ReadOnlySpan<byte> input, int width, int height, Span<byte> output)
+	{
+		int inputOffset = 0;
+		for (int i = 0; i < height; i += 4)
+		{
+			for (int j = 0; j < width; j += 4)
+			{
+				int outputOffset = ((i * width) + j) * Unsafe.SizeOf<ColorRGBA32>();
+				BcHelpers.DecompressBc3(input.Slice(inputOffset), output.Slice(outputOffset), width * 4);
+				inputOffset += BlockSize;
+			}
+		}
+		RgbConverter.Convert<ColorRGBA32, byte, ColorBGRA32, byte>(output, width, height, output);
+		return inputOffset;
+	}
+
+	internal static int GetCompressedSize(int w, int h) => ((w) >> 2) * ((h) >> 2) * BlockSize;
+}

AssetRipper.TextureDecoder/Bc/Bc4.cs

@@ -0,0 +1,38 @@
+using AssetRipper.TextureDecoder.Rgb;
+using AssetRipper.TextureDecoder.Rgb.Formats;
+using System.Buffers;
+
+namespace AssetRipper.TextureDecoder.Bc;
+
+public static class Bc4
+{
+	internal const int BlockSize = 8;
+
+	public static int Decompress(ReadOnlySpan<byte> input, int width, int height, out byte[] output)
+	{
+		output = new byte[width * height * Unsafe.SizeOf<ColorBGRA32>()];
+		return Decompress(input, width, height, output);
+	}
+
+	public static int Decompress(ReadOnlySpan<byte> input, int width, int height, Span<byte> output)
+	{
+		int bufferSize = width * height * Unsafe.SizeOf<ColorR8>();
+		byte[] bufferArray = ArrayPool<byte>.Shared.Rent(bufferSize);
+		Span<byte> buffer = new Span<byte>(bufferArray, 0, bufferSize);
+		int inputOffset = 0;
+		for (int i = 0; i < height; i += 4)
+		{
+			for (int j = 0; j < width; j += 4)
+			{
+				int bufferOffset = ((i * width) + j) * Unsafe.SizeOf<ColorR8>();
+				BcHelpers.DecompressBc4(input.Slice(inputOffset), buffer.Slice(bufferOffset), width);
+				inputOffset += BlockSize;
+			}
+		}
+		RgbConverter.Convert<ColorR8, byte, ColorBGRA32, byte>(buffer, width, height, output);
+		ArrayPool<byte>.Shared.Return(bufferArray);
+		return inputOffset;
+	}
+
+	internal static int GetCompressedSize(int w, int h) => ((w) >> 2) * ((h) >> 2) * BlockSize;
+}

AssetRipper.TextureDecoder/Bc/Bc5.cs

@@ -0,0 +1,38 @@
+using AssetRipper.TextureDecoder.Rgb;
+using AssetRipper.TextureDecoder.Rgb.Formats;
+using System.Buffers;
+
+namespace AssetRipper.TextureDecoder.Bc;
+
+public static class Bc5
+{
+	internal const int BlockSize = 16;
+
+	public static int Decompress(ReadOnlySpan<byte> input, int width, int height, out byte[] output)
+	{
+		output = new byte[width * height * Unsafe.SizeOf<ColorBGRA32>()];
+		return Decompress(input, width, height, output);
+	}
+
+	public static int Decompress(ReadOnlySpan<byte> input, int width, int height, Span<byte> output)
+	{
+		int bufferSize = width * height * Unsafe.SizeOf<ColorRG16>();
+		byte[] bufferArray = ArrayPool<byte>.Shared.Rent(bufferSize);
+		Span<byte> buffer = new Span<byte>(bufferArray, 0, bufferSize);
+		int inputOffset = 0;
+		for (int i = 0; i < height; i += 4)
+		{
+			for (int j = 0; j < width; j += 4)
+			{
+				int bufferOffset = ((i * width) + j) * Unsafe.SizeOf<ColorRG16>();
+				BcHelpers.DecompressBc5(input.Slice(inputOffset), buffer.Slice(bufferOffset), width * 2);
+				inputOffset += BlockSize;
+			}
+		}
+		RgbConverter.Convert<ColorRG16, byte, ColorBGRA32, byte>(buffer, width, height, output);
+		ArrayPool<byte>.Shared.Return(bufferArray);
+		return inputOffset;
+	}
+
+	internal static int GetCompressedSize(int w, int h) => ((w) >> 2) * ((h) >> 2) * BlockSize;
+}

AssetRipper.TextureDecoder/Bc/Bc6h.cs

@@ -0,0 +1,42 @@
+using AssetRipper.TextureDecoder.Rgb;
+using AssetRipper.TextureDecoder.Rgb.Formats;
+using System.Buffers;
+
+namespace AssetRipper.TextureDecoder.Bc;
+
+public static class Bc6h
+{
+	internal const int BlockSize = 16;
+
+	public static int Decompress(ReadOnlySpan<byte> input, int width, int height, bool isSigned, out byte[] output)
+	{
+		output = new byte[width * height * Unsafe.SizeOf<ColorBGRA32>()];
+		return Decompress(input, width, height, isSigned, output);
+	}
+
+	public static int Decompress(ReadOnlySpan<byte> input, int width, int height, bool isSigned, Span<byte> output)
+	{
+		int bufferSize = width * height * Unsafe.SizeOf<ColorRGB48Half>();
+		byte[] bufferArray = ArrayPool<byte>.Shared.Rent(bufferSize);
+		Span<byte> buffer = new Span<byte>(bufferArray, 0, bufferSize);
+		int inputOffset = 0;
+		for (int i = 0; i < height; i += 4)
+		{
+			for (int j = 0; j < width; j += 4)
+			{
+				int outputOffset = ((i * width) + j) * Unsafe.SizeOf<ColorRGB48Half>();
+				BcHelpers.DecompressBc6h(
+					input.Slice(inputOffset, BlockSize),
+					buffer.Slice(outputOffset),
+					width * 3,
+					isSigned);
+				inputOffset += BlockSize;
+			}
+		}
+		RgbConverter.Convert<ColorRGB48Half, Half, ColorBGRA32, byte>(buffer, width, height, output);
+		ArrayPool<byte>.Shared.Return(bufferArray);
+		return inputOffset;
+	}
+
+	internal static int GetCompressedSize(int w, int h) => ((w) >> 2) * ((h) >> 2) * BlockSize;
+}

AssetRipper.TextureDecoder/Bc/Bc6hTables.cs

@@ -0,0 +1,249 @@
+namespace AssetRipper.TextureDecoder.Bc;
+
+internal static class Bc6hTables
+{
+	internal static byte[][] ActualBitsCount { get; } = new byte[4][]
+	{
+		new byte[14] {10, 7, 11, 11, 11, 9, 8, 8, 8, 6, 10, 11, 12, 16},
+		new byte[14] {5, 6, 5, 4, 4, 5, 6, 5, 5, 6, 10, 9, 8, 4},
+		new byte[14] {5, 6, 4, 5, 4, 5, 5, 6, 5, 6, 10, 9, 8, 4},
+		new byte[14] {5, 6, 4, 4, 5, 5, 5, 5, 6, 6, 10, 9, 8, 4}
+	};
+
+	/// <summary>
+	/// There are 32 possible partition sets for a two-region tile.
+	/// Each 4x4 block represents a single shape.
+	/// Here also every fix-up index has MSB bit set.
+	/// </summary>
+	internal static byte[][][] PartitionSets { get; } = new byte[32][][]
+	{
+		new byte[4][]
+		{
+			new byte[4] {128, 0, 1, 1},
+			new byte[4] {0, 0, 1, 1},
+			new byte[4] {0, 0, 1, 1},
+			new byte[4] {0, 0, 1, 129}
+		},
+		new byte[4][]
+		{
+			new byte[4] {128, 0, 0, 1},
+			new byte[4] {0, 0, 0, 1},
+			new byte[4] {0, 0, 0, 1},
+			new byte[4] {0, 0, 0, 129}
+		},
+		new byte[4][]
+		{
+			new byte[4] {128, 1, 1, 1},
+			new byte[4] {0, 1, 1, 1},
+			new byte[4] {0, 1, 1, 1},
+			new byte[4] {0, 1, 1, 129}
+		},
+		new byte[4][]
+		{
+			new byte[4] {128, 0, 0, 1},
+			new byte[4] {0, 0, 1, 1},
+			new byte[4] {0, 0, 1, 1},
+			new byte[4] {0, 1, 1, 129}
+		},
+		new byte[4][]
+		{
+			new byte[4] {128, 0, 0, 0},
+			new byte[4] {0, 0, 0, 1},
+			new byte[4] {0, 0, 0, 1},
+			new byte[4] {0, 0, 1, 129}
+		},
+		new byte[4][]
+		{
+			new byte[4] {128, 0, 1, 1},
+			new byte[4] {0, 1, 1, 1},
+			new byte[4] {0, 1, 1, 1},
+			new byte[4] {1, 1, 1, 129}
+		},
+		new byte[4][]
+		{
+			new byte[4] {128, 0, 0, 1},
+			new byte[4] {0, 0, 1, 1},
+			new byte[4] {0, 1, 1, 1},
+			new byte[4] {1, 1, 1, 129}
+		},
+		new byte[4][]
+		{
+			new byte[4] {128, 0, 0, 0},
+			new byte[4] {0, 0, 0, 1},
+			new byte[4] {0, 0, 1, 1},
+			new byte[4] {0, 1, 1, 129}
+		},
+		new byte[4][]
+		{
+			new byte[4] {128, 0, 0, 0},
+			new byte[4] {0, 0, 0, 0},
+			new byte[4] {0, 0, 0, 1},
+			new byte[4] {0, 0, 1, 129}
+		},
+		new byte[4][]
+		{
+			new byte[4] {128, 0, 1, 1},
+			new byte[4] {0, 1, 1, 1},
+			new byte[4] {1, 1, 1, 1},
+			new byte[4] {1, 1, 1, 129}
+		},
+		new byte[4][]
+		{
+			new byte[4] {128, 0, 0, 0},
+			new byte[4] {0, 0, 0, 1},
+			new byte[4] {0, 1, 1, 1},
+			new byte[4] {1, 1, 1, 129}
+		},
+		new byte[4][]
+		{
+			new byte[4] {128, 0, 0, 0},
+			new byte[4] {0, 0, 0, 0},
+			new byte[4] {0, 0, 0, 1},
+			new byte[4] {0, 1, 1, 129}
+		},
+		new byte[4][]
+		{
+			new byte[4] {128, 0, 0, 1},
+			new byte[4] {0, 1, 1, 1},
+			new byte[4] {1, 1, 1, 1},
+			new byte[4] {1, 1, 1, 129}
+		},
+		new byte[4][]
+		{
+			new byte[4] {128, 0, 0, 0},
+			new byte[4] {0, 0, 0, 0},
+			new byte[4] {1, 1, 1, 1},
+			new byte[4] {1, 1, 1, 129}
+		},
+		new byte[4][]
+		{
+			new byte[4] {128, 0, 0, 0},
+			new byte[4] {1, 1, 1, 1},
+			new byte[4] {1, 1, 1, 1},
+			new byte[4] {1, 1, 1, 129}
+		},
+		new byte[4][]
+		{
+			new byte[4] {128, 0, 0, 0},
+			new byte[4] {0, 0, 0, 0},
+			new byte[4] {0, 0, 0, 0},
+			new byte[4] {1, 1, 1, 129}
+		},
+		new byte[4][]
+		{
+			new byte[4] {128, 0, 0, 0},
+			new byte[4] {1, 0, 0, 0},
+			new byte[4] {1, 1, 1, 0},
+			new byte[4] {1, 1, 1, 129}
+		},
+		new byte[4][]
+		{
+			new byte[4] {128, 1, 129, 1},
+			new byte[4] {0, 0, 0, 1},
+			new byte[4] {0, 0, 0, 0},
+			new byte[4] {0, 0, 0, 0}
+		},
+		new byte[4][]
+		{
+			new byte[4] {128, 0, 0, 0},
+			new byte[4] {0, 0, 0, 0},
+			new byte[4] {129, 0, 0, 0},
+			new byte[4] {1, 1, 1, 0}
+		},
+		new byte[4][]
+		{
+			new byte[4] {128, 1, 129, 1},
+			new byte[4] {0, 0, 1, 1},
+			new byte[4] {0, 0, 0, 1},
+			new byte[4] {0, 0, 0, 0}
+		},
+		new byte[4][]
+		{
+			new byte[4] {128, 0, 129, 1},
+			new byte[4] {0, 0, 0, 1},
+			new byte[4] {0, 0, 0, 0},
+			new byte[4] {0, 0, 0, 0}
+		},
+		new byte[4][]
+		{
+			new byte[4] {128, 0, 0, 0},
+			new byte[4] {1, 0, 0, 0},
+			new byte[4] {129, 1, 0, 0},
+			new byte[4] {1, 1, 1, 0}
+		},
+		new byte[4][]
+		{
+			new byte[4] {128, 0, 0, 0},
+			new byte[4] {0, 0, 0, 0},
+			new byte[4] {129, 0, 0, 0},
+			new byte[4] {1, 1, 0, 0}
+		},
+		new byte[4][]
+		{
+			new byte[4] {128, 1, 1, 1},
+			new byte[4] {0, 0, 1, 1},
+			new byte[4] {0, 0, 1, 1},
+			new byte[4] {0, 0, 0, 129}
+		},
+		new byte[4][]
+		{
+			new byte[4] {128, 0, 129, 1},
+			new byte[4] {0, 0, 0, 1},
+			new byte[4] {0, 0, 0, 1},
+			new byte[4] {0, 0, 0, 0}
+		},
+		new byte[4][]
+		{
+			new byte[4] {128, 0, 0, 0},
+			new byte[4] {1, 0, 0, 0},
+			new byte[4] {129, 0, 0, 0},
+			new byte[4] {1, 1, 0, 0}
+		},
+		new byte[4][]
+		{
+			new byte[4] {128, 1, 129, 0},
+			new byte[4] {0, 1, 1, 0},
+			new byte[4] {0, 1, 1, 0},
+			new byte[4] {0, 1, 1, 0}
+		},
+		new byte[4][]
+		{
+			new byte[4] {128, 0, 129, 1},
+			new byte[4] {0, 1, 1, 0},
+			new byte[4] {0, 1, 1, 0},
+			new byte[4] {1, 1, 0, 0}
+		},
+		new byte[4][]
+		{
+			new byte[4] {128, 0, 0, 1},
+			new byte[4] {0, 1, 1, 1},
+			new byte[4] {129, 1, 1, 0},
+			new byte[4] {1, 0, 0, 0}
+		},
+		new byte[4][]
+		{
+			new byte[4] {128, 0, 0, 0},
+			new byte[4] {1, 1, 1, 1},
+			new byte[4] {129, 1, 1, 1},
+			new byte[4] {0, 0, 0, 0}
+		},
+		new byte[4][]
+		{
+			new byte[4] {128, 1, 129, 1},
+			new byte[4] {0, 0, 0, 1},
+			new byte[4] {1, 0, 0, 0},
+			new byte[4] {1, 1, 1, 0}
+		},
+		new byte[4][]
+		{
+			new byte[4] {128, 0, 129, 1},
+			new byte[4] {1, 0, 0, 1},
+			new byte[4] {1, 0, 0, 1},
+			new byte[4] {1, 1, 0, 0}
+		}
+	};
+
+	internal static int[] AWeight3 { get; } = new int[8] { 0, 9, 18, 27, 37, 46, 55, 64 };
+
+	internal static int[] AWeight4 { get; } = new int[16] { 0, 4, 9, 13, 17, 21, 26, 30, 34, 38, 43, 47, 51, 55, 60, 64 };
+}

AssetRipper.TextureDecoder/Bc/Bc7.cs

@@ -0,0 +1,36 @@
+using AssetRipper.TextureDecoder.Rgb;
+using AssetRipper.TextureDecoder.Rgb.Formats;
+
+namespace AssetRipper.TextureDecoder.Bc;
+
+public static class Bc7
+{
+	internal const int BlockSize = 16;
+
+	public static int Decompress(ReadOnlySpan<byte> input, int width, int height, out byte[] output)
+	{
+		output = new byte[width * height * Unsafe.SizeOf<ColorBGRA32>()];
+		return Decompress(input, width, height, output);
+	}
+
+	public static int Decompress(ReadOnlySpan<byte> input, int width, int height, Span<byte> output)
+	{
+		int inputOffset = 0;
+		for (int i = 0; i < height; i += 4)
+		{
+			for (int j = 0; j < width; j += 4)
+			{
+				int outputOffset = ((i * width) + j) * Unsafe.SizeOf<ColorRGBA32>();
+				BcHelpers.DecompressBc7(
+					input.Slice(inputOffset, BlockSize), 
+					output.Slice(outputOffset),
+					width * 4);
+				inputOffset += BlockSize;
+			}
+		}
+		RgbConverter.Convert<ColorRGBA32, byte, ColorBGRA32, byte>(output, width, height, output);
+		return inputOffset;
+	}
+
+	internal static int GetCompressedSize(int w, int h) => ((w) >> 2) * ((h) >> 2) * BlockSize;
+}

AssetRipper.TextureDecoder/Bc/Bc7Tables.cs

@@ -0,0 +1,929 @@
+namespace AssetRipper.TextureDecoder.Bc;
+
+internal static class Bc7Tables
+{
+	internal static byte[][] ActualBitsCount { get; } = new byte[2][]
+	{
+		new byte[8] { 4, 6, 5, 7, 5, 7, 7, 5 },
+		new byte[8] { 0, 0, 0, 0, 6, 8, 7, 5 }
+	};
+
+	/// <summary>
+	/// There are 64 possible partition sets for a two-region tile.
+	/// Each 4x4 block represents a single shape.
+	/// Here also every fix-up index has MSB bit set.
+	/// </summary>
+	internal static byte[][][][] PartitionSets { get; } = new byte[2][][][]
+	{
+		new byte[64][][]
+		{
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 1, 1},
+				new byte[4] {0, 0, 1, 1},
+				new byte[4] {0, 0, 1, 1},
+				new byte[4] {0, 0, 1, 129}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 0, 1},
+				new byte[4] {0, 0, 0, 1},
+				new byte[4] {0, 0, 0, 1},
+				new byte[4] {0, 0, 0, 129}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 1, 1, 1},
+				new byte[4] {0, 1, 1, 1},
+				new byte[4] {0, 1, 1, 1},
+				new byte[4] {0, 1, 1, 129}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 0, 1},
+				new byte[4] {0, 0, 1, 1},
+				new byte[4] {0, 0, 1, 1},
+				new byte[4] {0, 1, 1, 129}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 0, 0},
+				new byte[4] {0, 0, 0, 1},
+				new byte[4] {0, 0, 0, 1},
+				new byte[4] {0, 0, 1, 129}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 1, 1},
+				new byte[4] {0, 1, 1, 1},
+				new byte[4] {0, 1, 1, 1},
+				new byte[4] {1, 1, 1, 129}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 0, 1},
+				new byte[4] {0, 0, 1, 1},
+				new byte[4] {0, 1, 1, 1},
+				new byte[4] {1, 1, 1, 129}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 0, 0},
+				new byte[4] {0, 0, 0, 1},
+				new byte[4] {0, 0, 1, 1},
+				new byte[4] {0, 1, 1, 129}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 0, 0},
+				new byte[4] {0, 0, 0, 0},
+				new byte[4] {0, 0, 0, 1},
+				new byte[4] {0, 0, 1, 129}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 1, 1},
+				new byte[4] {0, 1, 1, 1},
+				new byte[4] {1, 1, 1, 1},
+				new byte[4] {1, 1, 1, 129}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 0, 0},
+				new byte[4] {0, 0, 0, 1},
+				new byte[4] {0, 1, 1, 1},
+				new byte[4] {1, 1, 1, 129}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 0, 0},
+				new byte[4] {0, 0, 0, 0},
+				new byte[4] {0, 0, 0, 1},
+				new byte[4] {0, 1, 1, 129}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 0, 1},
+				new byte[4] {0, 1, 1, 1},
+				new byte[4] {1, 1, 1, 1},
+				new byte[4] {1, 1, 1, 129}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 0, 0},
+				new byte[4] {0, 0, 0, 0},
+				new byte[4] {1, 1, 1, 1},
+				new byte[4] {1, 1, 1, 129}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 0, 0},
+				new byte[4] {1, 1, 1, 1},
+				new byte[4] {1, 1, 1, 1},
+				new byte[4] {1, 1, 1, 129}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 0, 0},
+				new byte[4] {0, 0, 0, 0},
+				new byte[4] {0, 0, 0, 0},
+				new byte[4] {1, 1, 1, 129}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 0, 0},
+				new byte[4] {1, 0, 0, 0},
+				new byte[4] {1, 1, 1, 0},
+				new byte[4] {1, 1, 1, 129}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 1, 129, 1},
+				new byte[4] {0, 0, 0, 1},
+				new byte[4] {0, 0, 0, 0},
+				new byte[4] {0, 0, 0, 0}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 0, 0},
+				new byte[4] {0, 0, 0, 0},
+				new byte[4] {129, 0, 0, 0},
+				new byte[4] {1, 1, 1, 0}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 1, 129, 1},
+				new byte[4] {0, 0, 1, 1},
+				new byte[4] {0, 0, 0, 1},
+				new byte[4] {0, 0, 0, 0}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 129, 1},
+				new byte[4] {0, 0, 0, 1},
+				new byte[4] {0, 0, 0, 0},
+				new byte[4] {0, 0, 0, 0}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 0, 0},
+				new byte[4] {1, 0, 0, 0},
+				new byte[4] {129, 1, 0, 0},
+				new byte[4] {1, 1, 1, 0}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 0, 0},
+				new byte[4] {0, 0, 0, 0},
+				new byte[4] {129, 0, 0, 0},
+				new byte[4] {1, 1, 0, 0}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 1, 1, 1},
+				new byte[4] {0, 0, 1, 1},
+				new byte[4] {0, 0, 1, 1},
+				new byte[4] {0, 0, 0, 129}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 129, 1},
+				new byte[4] {0, 0, 0, 1},
+				new byte[4] {0, 0, 0, 1},
+				new byte[4] {0, 0, 0, 0}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 0, 0},
+				new byte[4] {1, 0, 0, 0},
+				new byte[4] {129, 0, 0, 0},
+				new byte[4] {1, 1, 0, 0}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 1, 129, 0},
+				new byte[4] {0, 1, 1, 0},
+				new byte[4] {0, 1, 1, 0},
+				new byte[4] {0, 1, 1, 0}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 129, 1},
+				new byte[4] {0, 1, 1, 0},
+				new byte[4] {0, 1, 1, 0},
+				new byte[4] {1, 1, 0, 0}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 0, 1},
+				new byte[4] {0, 1, 1, 1},
+				new byte[4] {129, 1, 1, 0},
+				new byte[4] {1, 0, 0, 0}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 0, 0},
+				new byte[4] {1, 1, 1, 1},
+				new byte[4] {129, 1, 1, 1},
+				new byte[4] {0, 0, 0, 0}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 1, 129, 1},
+				new byte[4] {0, 0, 0, 1},
+				new byte[4] {1, 0, 0, 0},
+				new byte[4] {1, 1, 1, 0}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 129, 1},
+				new byte[4] {1, 0, 0, 1},
+				new byte[4] {1, 0, 0, 1},
+				new byte[4] {1, 1, 0, 0}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 1, 0, 1},
+				new byte[4] {0, 1, 0, 1},
+				new byte[4] {0, 1, 0, 1},
+				new byte[4] {0, 1, 0, 129}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 0, 0},
+				new byte[4] {1, 1, 1, 1},
+				new byte[4] {0, 0, 0, 0},
+				new byte[4] {1, 1, 1, 129}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 1, 0, 1},
+				new byte[4] {1, 0, 129, 0},
+				new byte[4] {0, 1, 0, 1},
+				new byte[4] {1, 0, 1, 0}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 1, 1},
+				new byte[4] {0, 0, 1, 1},
+				new byte[4] {129, 1, 0, 0},
+				new byte[4] {1, 1, 0, 0}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 129, 1},
+				new byte[4] {1, 1, 0, 0},
+				new byte[4] {0, 0, 1, 1},
+				new byte[4] {1, 1, 0, 0}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 1, 0, 1},
+				new byte[4] {0, 1, 0, 1},
+				new byte[4] {129, 0, 1, 0},
+				new byte[4] {1, 0, 1, 0}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 1, 1, 0},
+				new byte[4] {1, 0, 0, 1},
+				new byte[4] {0, 1, 1, 0},
+				new byte[4] {1, 0, 0, 129}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 1, 0, 1},
+				new byte[4] {1, 0, 1, 0},
+				new byte[4] {1, 0, 1, 0},
+				new byte[4] {0, 1, 0, 129}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 1, 129, 1},
+				new byte[4] {0, 0, 1, 1},
+				new byte[4] {1, 1, 0, 0},
+				new byte[4] {1, 1, 1, 0}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 0, 1},
+				new byte[4] {0, 0, 1, 1},
+				new byte[4] {129, 1, 0, 0},
+				new byte[4] {1, 0, 0, 0}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 129, 1},
+				new byte[4] {0, 0, 1, 0},
+				new byte[4] {0, 1, 0, 0},
+				new byte[4] {1, 1, 0, 0}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 129, 1},
+				new byte[4] {1, 0, 1, 1},
+				new byte[4] {1, 1, 0, 1},
+				new byte[4] {1, 1, 0, 0}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 1, 129, 0},
+				new byte[4] {1, 0, 0, 1},
+				new byte[4] {1, 0, 0, 1},
+				new byte[4] {0, 1, 1, 0}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 1, 1},
+				new byte[4] {1, 1, 0, 0},
+				new byte[4] {1, 1, 0, 0},
+				new byte[4] {0, 0, 1, 129}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 1, 1, 0},
+				new byte[4] {0, 1, 1, 0},
+				new byte[4] {1, 0, 0, 1},
+				new byte[4] {1, 0, 0, 129}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 0, 0},
+				new byte[4] {0, 1, 129, 0},
+				new byte[4] {0, 1, 1, 0},
+				new byte[4] {0, 0, 0, 0}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 1, 0, 0},
+				new byte[4] {1, 1, 129, 0},
+				new byte[4] {0, 1, 0, 0},
+				new byte[4] {0, 0, 0, 0}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 129, 0},
+				new byte[4] {0, 1, 1, 1},
+				new byte[4] {0, 0, 1, 0},
+				new byte[4] {0, 0, 0, 0}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 0, 0},
+				new byte[4] {0, 0, 129, 0},
+				new byte[4] {0, 1, 1, 1},
+				new byte[4] {0, 0, 1, 0}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 0, 0},
+				new byte[4] {0, 1, 0, 0},
+				new byte[4] {129, 1, 1, 0},
+				new byte[4] {0, 1, 0, 0}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 1, 1, 0},
+				new byte[4] {1, 1, 0, 0},
+				new byte[4] {1, 0, 0, 1},
+				new byte[4] {0, 0, 1, 129}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 1, 1},
+				new byte[4] {0, 1, 1, 0},
+				new byte[4] {1, 1, 0, 0},
+				new byte[4] {1, 0, 0, 129}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 1, 129, 0},
+				new byte[4] {0, 0, 1, 1},
+				new byte[4] {1, 0, 0, 1},
+				new byte[4] {1, 1, 0, 0}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 129, 1},
+				new byte[4] {1, 0, 0, 1},
+				new byte[4] {1, 1, 0, 0},
+				new byte[4] {0, 1, 1, 0}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 1, 1, 0},
+				new byte[4] {1, 1, 0, 0},
+				new byte[4] {1, 1, 0, 0},
+				new byte[4] {1, 0, 0, 129}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 1, 1, 0},
+				new byte[4] {0, 0, 1, 1},
+				new byte[4] {0, 0, 1, 1},
+				new byte[4] {1, 0, 0, 129}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 1, 1, 1},
+				new byte[4] {1, 1, 1, 0},
+				new byte[4] {1, 0, 0, 0},
+				new byte[4] {0, 0, 0, 129}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 0, 1},
+				new byte[4] {1, 0, 0, 0},
+				new byte[4] {1, 1, 1, 0},
+				new byte[4] {0, 1, 1, 129}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 0, 0},
+				new byte[4] {1, 1, 1, 1},
+				new byte[4] {0, 0, 1, 1},
+				new byte[4] {0, 0, 1, 129}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 129, 1},
+				new byte[4] {0, 0, 1, 1},
+				new byte[4] {1, 1, 1, 1},
+				new byte[4] {0, 0, 0, 0}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 129, 0},
+				new byte[4] {0, 0, 1, 0},
+				new byte[4] {1, 1, 1, 0},
+				new byte[4] {1, 1, 1, 0}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 1, 0, 0},
+				new byte[4] {0, 1, 0, 0},
+				new byte[4] {0, 1, 1, 1},
+				new byte[4] {0, 1, 1, 129}
+			}
+		},
+		new byte[64][][]
+		{
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 1, 129},
+				new byte[4] {0, 0, 1, 1},
+				new byte[4] {0, 2, 2, 1},
+				new byte[4] {2, 2, 2, 130}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 0, 129},
+				new byte[4] {0, 0, 1, 1},
+				new byte[4] {130, 2, 1, 1},
+				new byte[4] {2, 2, 2, 1}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 0, 0},
+				new byte[4] {2, 0, 0, 1},
+				new byte[4] {130, 2, 1, 1},
+				new byte[4] {2, 2, 1, 129}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 2, 2, 130},
+				new byte[4] {0, 0, 2, 2},
+				new byte[4] {0, 0, 1, 1},
+				new byte[4] {0, 1, 1, 129}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 0, 0},
+				new byte[4] {0, 0, 0, 0},
+				new byte[4] {129, 1, 2, 2},
+				new byte[4] {1, 1, 2, 130}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 1, 129},
+				new byte[4] {0, 0, 1, 1},
+				new byte[4] {0, 0, 2, 2},
+				new byte[4] {0, 0, 2, 130}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 2, 130},
+				new byte[4] {0, 0, 2, 2},
+				new byte[4] {1, 1, 1, 1},
+				new byte[4] {1, 1, 1, 129}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 1, 1},
+				new byte[4] {0, 0, 1, 1},
+				new byte[4] {130, 2, 1, 1},
+				new byte[4] {2, 2, 1, 129}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 0, 0},
+				new byte[4] {0, 0, 0, 0},
+				new byte[4] {129, 1, 1, 1},
+				new byte[4] {2, 2, 2, 130}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 0, 0},
+				new byte[4] {1, 1, 1, 1},
+				new byte[4] {129, 1, 1, 1},
+				new byte[4] {2, 2, 2, 130}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 0, 0},
+				new byte[4] {1, 1, 129, 1},
+				new byte[4] {2, 2, 2, 2},
+				new byte[4] {2, 2, 2, 130}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 1, 2},
+				new byte[4] {0, 0, 129, 2},
+				new byte[4] {0, 0, 1, 2},
+				new byte[4] {0, 0, 1, 130}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 1, 1, 2},
+				new byte[4] {0, 1, 129, 2},
+				new byte[4] {0, 1, 1, 2},
+				new byte[4] {0, 1, 1, 130}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 1, 2, 2},
+				new byte[4] {0, 129, 2, 2},
+				new byte[4] {0, 1, 2, 2},
+				new byte[4] {0, 1, 2, 130}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 1, 129},
+				new byte[4] {0, 1, 1, 2},
+				new byte[4] {1, 1, 2, 2},
+				new byte[4] {1, 2, 2, 130}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 1, 129},
+				new byte[4] {2, 0, 0, 1},
+				new byte[4] {130, 2, 0, 0},
+				new byte[4] {2, 2, 2, 0}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 0, 129},
+				new byte[4] {0, 0, 1, 1},
+				new byte[4] {0, 1, 1, 2},
+				new byte[4] {1, 1, 2, 130}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 1, 1, 129},
+				new byte[4] {0, 0, 1, 1},
+				new byte[4] {130, 0, 0, 1},
+				new byte[4] {2, 2, 0, 0}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 0, 0},
+				new byte[4] {1, 1, 2, 2},
+				new byte[4] {129, 1, 2, 2},
+				new byte[4] {1, 1, 2, 130}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 2, 130},
+				new byte[4] {0, 0, 2, 2},
+				new byte[4] {0, 0, 2, 2},
+				new byte[4] {1, 1, 1, 129}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 1, 1, 129},
+				new byte[4] {0, 1, 1, 1},
+				new byte[4] {0, 2, 2, 2},
+				new byte[4] {0, 2, 2, 130}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 0, 129},
+				new byte[4] {0, 0, 0, 1},
+				new byte[4] {130, 2, 2, 1},
+				new byte[4] {2, 2, 2, 1}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 0, 0},
+				new byte[4] {0, 0, 129, 1},
+				new byte[4] {0, 1, 2, 2},
+				new byte[4] {0, 1, 2, 130}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 0, 0},
+				new byte[4] {1, 1, 0, 0},
+				new byte[4] {130, 2, 129, 0},
+				new byte[4] {2, 2, 1, 0}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 1, 2, 130},
+				new byte[4] {0, 129, 2, 2},
+				new byte[4] {0, 0, 1, 1},
+				new byte[4] {0, 0, 0, 0}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 1, 2},
+				new byte[4] {0, 0, 1, 2},
+				new byte[4] {129, 1, 2, 2},
+				new byte[4] {2, 2, 2, 130}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 1, 1, 0},
+				new byte[4] {1, 2, 130, 1},
+				new byte[4] {129, 2, 2, 1},
+				new byte[4] {0, 1, 1, 0}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 0, 0},
+				new byte[4] {0, 1, 129, 0},
+				new byte[4] {1, 2, 130, 1},
+				new byte[4] {1, 2, 2, 1}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 2, 2},
+				new byte[4] {1, 1, 0, 2},
+				new byte[4] {129, 1, 0, 2},
+				new byte[4] {0, 0, 2, 130}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 1, 1, 0},
+				new byte[4] {0, 129, 1, 0},
+				new byte[4] {2, 0, 0, 2},
+				new byte[4] {2, 2, 2, 130}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 1, 1},
+				new byte[4] {0, 1, 2, 2},
+				new byte[4] {0, 1, 130, 2},
+				new byte[4] {0, 0, 1, 129}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 0, 0},
+				new byte[4] {2, 0, 0, 0},
+				new byte[4] {130, 2, 1, 1},
+				new byte[4] {2, 2, 2, 129}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 0, 0},
+				new byte[4] {0, 0, 0, 2},
+				new byte[4] {129, 1, 2, 2},
+				new byte[4] {1, 2, 2, 130}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 2, 2, 130},
+				new byte[4] {0, 0, 2, 2},
+				new byte[4] {0, 0, 1, 2},
+				new byte[4] {0, 0, 1, 129}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 1, 129},
+				new byte[4] {0, 0, 1, 2},
+				new byte[4] {0, 0, 2, 2},
+				new byte[4] {0, 2, 2, 130}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 1, 2, 0},
+				new byte[4] {0, 129, 2, 0},
+				new byte[4] {0, 1, 130, 0},
+				new byte[4] {0, 1, 2, 0}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 0, 0},
+				new byte[4] {1, 1, 129, 1},
+				new byte[4] {2, 2, 130, 2},
+				new byte[4] {0, 0, 0, 0}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 1, 2, 0},
+				new byte[4] {1, 2, 0, 1},
+				new byte[4] {130, 0, 129, 2},
+				new byte[4] {0, 1, 2, 0}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 1, 2, 0},
+				new byte[4] {2, 0, 1, 2},
+				new byte[4] {129, 130, 0, 1},
+				new byte[4] {0, 1, 2, 0}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 1, 1},
+				new byte[4] {2, 2, 0, 0},
+				new byte[4] {1, 1, 130, 2},
+				new byte[4] {0, 0, 1, 129}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 1, 1},
+				new byte[4] {1, 1, 130, 2},
+				new byte[4] {2, 2, 0, 0},
+				new byte[4] {0, 0, 1, 129}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 1, 0, 129},
+				new byte[4] {0, 1, 0, 1},
+				new byte[4] {2, 2, 2, 2},
+				new byte[4] {2, 2, 2, 130}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 0, 0},
+				new byte[4] {0, 0, 0, 0},
+				new byte[4] {130, 1, 2, 1},
+				new byte[4] {2, 1, 2, 129}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 2, 2},
+				new byte[4] {1, 129, 2, 2},
+				new byte[4] {0, 0, 2, 2},
+				new byte[4] {1, 1, 2, 130}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 2, 130},
+				new byte[4] {0, 0, 1, 1},
+				new byte[4] {0, 0, 2, 2},
+				new byte[4] {0, 0, 1, 129}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 2, 2, 0},
+				new byte[4] {1, 2, 130, 1},
+				new byte[4] {0, 2, 2, 0},
+				new byte[4] {1, 2, 2, 129}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 1, 0, 1},
+				new byte[4] {2, 2, 130, 2},
+				new byte[4] {2, 2, 2, 2},
+				new byte[4] {0, 1, 0, 129}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 0, 0},
+				new byte[4] {2, 1, 2, 1},
+				new byte[4] {130, 1, 2, 1},
+				new byte[4] {2, 1, 2, 129}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 1, 0, 129},
+				new byte[4] {0, 1, 0, 1},
+				new byte[4] {0, 1, 0, 1},
+				new byte[4] {2, 2, 2, 130}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 2, 2, 130},
+				new byte[4] {0, 1, 1, 1},
+				new byte[4] {0, 2, 2, 2},
+				new byte[4] {0, 1, 1, 129}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 0, 2},
+				new byte[4] {1, 129, 1, 2},
+				new byte[4] {0, 0, 0, 2},
+				new byte[4] {1, 1, 1, 130}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 0, 0},
+				new byte[4] {2, 129, 1, 2},
+				new byte[4] {2, 1, 1, 2},
+				new byte[4] {2, 1, 1, 130}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 2, 2, 2},
+				new byte[4] {0, 129, 1, 1},
+				new byte[4] {0, 1, 1, 1},
+				new byte[4] {0, 2, 2, 130}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 0, 2},
+				new byte[4] {1, 1, 1, 2},
+				new byte[4] {129, 1, 1, 2},
+				new byte[4] {0, 0, 0, 130}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 1, 1, 0},
+				new byte[4] {0, 129, 1, 0},
+				new byte[4] {0, 1, 1, 0},
+				new byte[4] {2, 2, 2, 130}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 0, 0},
+				new byte[4] {0, 0, 0, 0},
+				new byte[4] {2, 1, 129, 2},
+				new byte[4] {2, 1, 1, 130}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 1, 1, 0},
+				new byte[4] {0, 129, 1, 0},
+				new byte[4] {2, 2, 2, 2},
+				new byte[4] {2, 2, 2, 130}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 2, 2},
+				new byte[4] {0, 0, 1, 1},
+				new byte[4] {0, 0, 129, 1},
+				new byte[4] {0, 0, 2, 130}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 2, 2},
+				new byte[4] {1, 1, 2, 2},
+				new byte[4] {129, 1, 2, 2},
+				new byte[4] {0, 0, 2, 130}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 0, 0},
+				new byte[4] {0, 0, 0, 0},
+				new byte[4] {0, 0, 0, 0},
+				new byte[4] {2, 129, 1, 130}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 0, 0, 130},
+				new byte[4] {0, 0, 0, 1},
+				new byte[4] {0, 0, 0, 2},
+				new byte[4] {0, 0, 0, 129}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 2, 2, 2},
+				new byte[4] {1, 2, 2, 2},
+				new byte[4] {0, 2, 2, 2},
+				new byte[4] {129, 2, 2, 130}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 1, 0, 129},
+				new byte[4] {2, 2, 2, 2},
+				new byte[4] {2, 2, 2, 2},
+				new byte[4] {2, 2, 2, 130}
+			},
+			new byte[4][]
+			{
+				new byte[4] {128, 1, 1, 129},
+				new byte[4] {2, 0, 1, 1},
+				new byte[4] {130, 2, 0, 1},
+				new byte[4] {2, 2, 2, 0}
+			}
+		}
+	};
+
+	internal static int[] AWeight2 { get; } = new int[4] { 0, 21, 43, 64 };
+
+	internal static int[] AWeight3 { get; } = new int[8] { 0, 9, 18, 27, 37, 46, 55, 64 };
+
+	internal static int[] AWeight4 { get; } = new int[16] { 0, 4, 9, 13, 17, 21, 26, 30, 34, 38, 43, 47, 51, 55, 60, 64 };
+
+	internal const byte bcdec_bc7_sModeHasPBits = 0b11001011;
+}

AssetRipper.TextureDecoder/Bc/BitStream.cs

@@ -0,0 +1,45 @@
+namespace AssetRipper.TextureDecoder.Bc;
+
+internal struct BitStream
+{
+	public ulong low;
+	public ulong high;
+	
+	public int ReadBits(int numBits)
+	{
+		uint mask = (uint)((1 << numBits) - 1);
+		// Read the low N bits
+		uint bits = (uint)(this.low & mask);
+
+		this.low >>= numBits;
+		// Put the low N bits of "high" into the high 64-N bits of "low".
+		this.low |= (this.high & mask) << ((sizeof(ulong) * 8) - numBits);
+		this.high >>= numBits;
+
+		return (int)bits;
+	}
+
+	public int ReadBit()
+	{
+		return this.ReadBits(1);
+	}
+
+	/// <summary>
+	/// Reversed bits pulling, used in BC6H decoding
+	/// </summary>
+	/// <param name="numBits"></param>
+	/// <returns></returns>
+	public int ReadBitsReversed(int numBits)
+	{
+		int bits = this.ReadBits(numBits);
+		// Reverse the bits.
+		int result = 0;
+		while (numBits-- != 0)
+		{
+			result <<= 1;
+			result |= bits & 1;
+			bits >>= 1;
+		}
+		return result;
+	}
+}

AssetRipper.TextureDecoder/Bc/Docs.txt

@@ -0,0 +1,42 @@
+/* bcdec.h - v0.94
+   provides functions to decompress blocks of BC compressed images
+   written by Sergii "iOrange" Kudlai in 2022
+   This library does not allocate memory and is trying to use as less stack as possible
+   The library was never optimized specifically for speed but for the overall size
+   it has zero external dependencies and is not using any runtime functions
+   Supported BC formats:
+   BC1 (also known as DXT1) + it's "binary alpha" variant BC1A (DXT1A)
+   BC2 (also known as DXT3)
+   BC3 (also known as DXT5)
+   BC4 (also known as ATI1N)
+   BC5 (also known as ATI2N)
+   BC6H (HDR format)
+   BC7
+   BC1/BC2/BC3/BC7 are expected to decompress into 4*4 RGBA blocks 8bit per component (32bit pixel)
+   BC4/BC5 are expected to decompress into 4*4 R/RG blocks 8bit per component (8bit and 16bit pixel)
+   BC6H is expected to decompress into 4*4 RGB blocks of either 32bit float or 16bit "half" per
+   component (96bit or 48bit pixel)
+   For more info, issues and suggestions please visit https://github.com/iOrange/bcdec
+   CREDITS:
+	  Aras Pranckevicius (@aras-p)      - BC1/BC3 decoders optimizations (up to 3x the speed)
+										- BC6H/BC7 bits pulling routines optimizations
+										- Split BC6H decompression function into 'half' and
+										  'float' variants
+   LICENSE: See end of file for license information.
+*/
+
+
+/*  Used information sources:
+	https://docs.microsoft.com/en-us/windows/win32/direct3d10/d3d10-graphics-programming-guide-resources-block-compression
+	https://docs.microsoft.com/en-us/windows/win32/direct3d11/bc6h-format
+	https://docs.microsoft.com/en-us/windows/win32/direct3d11/bc7-format
+	https://docs.microsoft.com/en-us/windows/win32/direct3d11/bc7-format-mode-reference
+	! WARNING ! Khronos's BPTC partitions tables contain mistakes, do not use them!
+	https://www.khronos.org/registry/DataFormat/specs/1.1/dataformat.1.1.html#BPTC
+	! Use tables from here instead !
+	https://www.khronos.org/registry/OpenGL/extensions/ARB/ARB_texture_compression_bptc.txt
+	Leaving it here as it's a nice read
+	https://fgiesen.wordpress.com/2021/10/04/gpu-bcn-decoding/
+	Fast half to float function from here
+	https://gist.github.com/rygorous/2144712
+*/

AssetRipper.TextureDecoder/Dxt/DxtDecoder.cs

@@ -0,0 +1,297 @@
+using System.Buffers.Binary;
+using System.Runtime.InteropServices;
+
+namespace AssetRipper.TextureDecoder.Dxt
+{
+	public static class DxtDecoder
+	{
+		/// <summary>
+		/// Decompress a DXT1 image
+		/// </summary>
+		/// <param name="input">Input buffer containing the compressed image.</param>
+		/// <param name="width">Pixel width of the image.</param>
+		/// <param name="height">Pixel height of the image.</param>
+		/// <param name="output">An output buffer of size 4 * width * height.</param>
+		/// <returns>Number of bytes read from <paramref name="input"/></returns>
+		public static int DecompressDXT1(ReadOnlySpan<byte> input, int width, int height, out byte[] output)
+		{
+			output = new byte[width * height * sizeof(uint)];
+			return DecompressDXT1(input, width, height, output);
+		}
+
+		/// <summary>
+		/// Decompress a DXT1 image
+		/// </summary>
+		/// <param name="input">Input buffer containing the compressed image.</param>
+		/// <param name="width">Pixel width of the image.</param>
+		/// <param name="height">Pixel height of the image.</param>
+		/// <param name="output">An output buffer. Must be at least 4 * width * height.</param>
+		/// <returns>Number of bytes read from <paramref name="input"/></returns>
+		public static int DecompressDXT1(ReadOnlySpan<byte> input, int width, int height, Span<byte> output)
+		{
+			ThrowHelper.ThrowIfNotEnoughSpace(output, width, height);
+			
+			int offset = 0;
+			int bcw = (width + 3) / 4;
+			int bch = (height + 3) / 4;
+			int clen_last = (width + 3) % 4 + 1;
+			uint[] buffer = new uint[16];
+			int[] colors = new int[4];
+			for (int t = 0; t < bch; t++)
+			{
+				for (int s = 0; s < bcw; s++, offset += 8)
+				{
+					int q0 = input[offset + 0] | input[offset + 1] << 8;
+					int q1 = input[offset + 2] | input[offset + 3] << 8;
+					Rgb565(q0, out int r0, out int g0, out int b0);
+					Rgb565(q1, out int r1, out int g1, out int b1);
+					colors[0] = Color(r0, g0, b0, 255);
+					colors[1] = Color(r1, g1, b1, 255);
+					if (q0 > q1)
+					{
+						colors[2] = Color((r0 * 2 + r1) / 3, (g0 * 2 + g1) / 3, (b0 * 2 + b1) / 3, 255);
+						colors[3] = Color((r0 + r1 * 2) / 3, (g0 + g1 * 2) / 3, (b0 + b1 * 2) / 3, 255);
+					}
+					else
+					{
+						colors[2] = Color((r0 + r1) / 2, (g0 + g1) / 2, (b0 + b1) / 2, 255);
+					}
+
+					uint d = ToUInt32(input, offset + 4);
+					for (int i = 0; i < 16; i++, d >>= 2)
+					{
+						buffer[i] = unchecked((uint)colors[d & 3]);
+					}
+
+					int clen = (s < bcw - 1 ? 4 : clen_last) * 4;
+					for (int i = 0, y = t * 4; i < 4 && y < height; i++, y++)
+					{
+						ReadOnlySpan<byte> bufferSpan = MemoryMarshal.Cast<uint, byte>(new ReadOnlySpan<uint>(buffer));
+						BlockCopy(bufferSpan, i * 4 * 4, output, (y * width + s * 4) * 4, clen);
+					}
+				}
+			}
+
+			return offset;
+		}
+
+		/// <summary>
+		/// Decompress a DXT3 image
+		/// </summary>
+		/// <param name="input">Input buffer containing the compressed image.</param>
+		/// <param name="width">Pixel width of the image.</param>
+		/// <param name="height">Pixel height of the image.</param>
+		/// <param name="output">An output buffer of size 4 * width * height.</param>
+		/// <returns>Number of bytes read from <paramref name="input"/></returns>
+		public static int DecompressDXT3(ReadOnlySpan<byte> input, int width, int height, out byte[] output)
+		{
+			output = new byte[width * height * sizeof(uint)];
+			return DecompressDXT3(input, width, height, output);
+		}
+
+		/// <summary>
+		/// Decompress a DXT3 image
+		/// </summary>
+		/// <param name="input">Input buffer containing the compressed image.</param>
+		/// <param name="width">Pixel width of the image.</param>
+		/// <param name="height">Pixel height of the image.</param>
+		/// <param name="output">An output buffer. Must be at least 4 * width * height.</param>
+		/// <returns>Number of bytes read from <paramref name="input"/></returns>
+		public static int DecompressDXT3(ReadOnlySpan<byte> input, int width, int height, Span<byte> output)
+		{
+			ThrowHelper.ThrowIfNotEnoughSpace(output, width, height);
+
+			int offset = 0;
+			int bcw = (width + 3) / 4;
+			int bch = (height + 3) / 4;
+			int clen_last = (width + 3) % 4 + 1;
+			uint[] buffer = new uint[16];
+			int[] colors = new int[4];
+			int[] alphas = new int[16];
+			for (int t = 0; t < bch; t++)
+			{
+				for (int s = 0; s < bcw; s++, offset += 16)
+				{
+					for (int i = 0; i < 4; i++)
+					{
+						int alpha = input[offset + i * 2] | input[offset + i * 2 + 1] << 8;
+						alphas[i * 4 + 0] = (((alpha >> 0) & 0xF) * 0x11) << 24;
+						alphas[i * 4 + 1] = (((alpha >> 4) & 0xF) * 0x11) << 24;
+						alphas[i * 4 + 2] = (((alpha >> 8) & 0xF) * 0x11) << 24;
+						alphas[i * 4 + 3] = (((alpha >> 12) & 0xF) * 0x11) << 24;
+					}
+
+					int q0 = input[offset + 8] | input[offset + 9] << 8;
+					int q1 = input[offset + 10] | input[offset + 11] << 8;
+					Rgb565(q0, out int r0, out int g0, out int b0);
+					Rgb565(q1, out int r1, out int g1, out int b1);
+					colors[0] = Color(r0, g0, b0, 0);
+					colors[1] = Color(r1, g1, b1, 0);
+					if (q0 > q1)
+					{
+						colors[2] = Color((r0 * 2 + r1) / 3, (g0 * 2 + g1) / 3, (b0 * 2 + b1) / 3, 0);
+						colors[3] = Color((r0 + r1 * 2) / 3, (g0 + g1 * 2) / 3, (b0 + b1 * 2) / 3, 0);
+					}
+					else
+					{
+						colors[2] = Color((r0 + r1) / 2, (g0 + g1) / 2, (b0 + b1) / 2, 0);
+					}
+
+					uint d = ToUInt32(input, offset + 12);
+					for (int i = 0; i < 16; i++, d >>= 2)
+					{
+						buffer[i] = unchecked((uint)(colors[d & 3] | alphas[i]));
+					}
+
+					int clen = (s < bcw - 1 ? 4 : clen_last) * 4;
+					for (int i = 0, y = t * 4; i < 4 && y < height; i++, y++)
+					{
+						ReadOnlySpan<byte> bufferSpan = MemoryMarshal.Cast<uint, byte>(new ReadOnlySpan<uint>(buffer));
+						BlockCopy(bufferSpan, i * 4 * 4, output, (y * width + s * 4) * 4, clen);
+					}
+				}
+			}
+
+			return offset;
+		}
+
+		/// <summary>
+		/// Decompress a DXT5 image
+		/// </summary>
+		/// <param name="input">Input buffer containing the compressed image.</param>
+		/// <param name="width">Pixel width of the image.</param>
+		/// <param name="height">Pixel height of the image.</param>
+		/// <param name="output">An output buffer of size 4 * width * height.</param>
+		/// <returns>Number of bytes read from <paramref name="input"/></returns>
+		public static int DecompressDXT5(ReadOnlySpan<byte> input, int width, int height, out byte[] output)
+		{
+			output = new byte[width * height * sizeof(uint)];
+			return DecompressDXT5(input, width, height, output);
+		}
+
+		/// <summary>
+		/// Decompress a DXT5 image
+		/// </summary>
+		/// <param name="input">Input buffer containing the compressed image.</param>
+		/// <param name="width">Pixel width of the image.</param>
+		/// <param name="height">Pixel height of the image.</param>
+		/// <param name="output">An output buffer. Must be at least 4 * width * height.</param>
+		/// <returns>Number of bytes read from <paramref name="input"/></returns>
+		public static int DecompressDXT5(ReadOnlySpan<byte> input, int width, int height, Span<byte> output)
+		{
+			ThrowHelper.ThrowIfNotEnoughSpace(output, width, height);
+
+			int offset = 0;
+			int bcw = (width + 3) / 4;
+			int bch = (height + 3) / 4;
+			int clen_last = (width + 3) % 4 + 1;
+			uint[] buffer = new uint[16];
+			int[] colors = new int[4];
+			int[] alphas = new int[8];
+			for (int t = 0; t < bch; t++)
+			{
+				for (int s = 0; s < bcw; s++, offset += 16)
+				{
+					alphas[0] = input[offset + 0];
+					alphas[1] = input[offset + 1];
+					if (alphas[0] > alphas[1])
+					{
+						alphas[2] = (alphas[0] * 6 + alphas[1]) / 7;
+						alphas[3] = (alphas[0] * 5 + alphas[1] * 2) / 7;
+						alphas[4] = (alphas[0] * 4 + alphas[1] * 3) / 7;
+						alphas[5] = (alphas[0] * 3 + alphas[1] * 4) / 7;
+						alphas[6] = (alphas[0] * 2 + alphas[1] * 5) / 7;
+						alphas[7] = (alphas[0] + alphas[1] * 6) / 7;
+					}
+					else
+					{
+						alphas[2] = (alphas[0] * 4 + alphas[1]) / 5;
+						alphas[3] = (alphas[0] * 3 + alphas[1] * 2) / 5;
+						alphas[4] = (alphas[0] * 2 + alphas[1] * 3) / 5;
+						alphas[5] = (alphas[0] + alphas[1] * 4) / 5;
+						alphas[7] = 255;
+					}
+					for (int i = 0; i < 8; i++)
+					{
+						alphas[i] <<= 24;
+					}
+
+					int q0 = input[offset + 8] | input[offset + 9] << 8;
+					int q1 = input[offset + 10] | input[offset + 11] << 8;
+					Rgb565(q0, out int r0, out int g0, out int b0);
+					Rgb565(q1, out int r1, out int g1, out int b1);
+					colors[0] = Color(r0, g0, b0, 0);
+					colors[1] = Color(r1, g1, b1, 0);
+					if (q0 > q1)
+					{
+						colors[2] = Color((r0 * 2 + r1) / 3, (g0 * 2 + g1) / 3, (b0 * 2 + b1) / 3, 0);
+						colors[3] = Color((r0 + r1 * 2) / 3, (g0 + g1 * 2) / 3, (b0 + b1 * 2) / 3, 0);
+					}
+					else
+					{
+						colors[2] = Color((r0 + r1) / 2, (g0 + g1) / 2, (b0 + b1) / 2, 0);
+					}
+
+					ulong da = ToUInt64(input, offset) >> 16;
+					uint dc = ToUInt32(input, offset + 12);
+					for (int i = 0; i < 16; i++, da >>= 3, dc >>= 2)
+					{
+						buffer[i] = unchecked((uint)(alphas[da & 7] | colors[dc & 3]));
+					}
+
+					int clen = (s < bcw - 1 ? 4 : clen_last) * 4;
+					for (int i = 0, y = t * 4; i < 4 && y < height; i++, y++)
+					{
+						ReadOnlySpan<byte> bufferSpan = MemoryMarshal.Cast<uint, byte>(new ReadOnlySpan<uint>(buffer));
+						BlockCopy(bufferSpan, i * 4 * 4, output, (y * width + s * 4) * 4, clen);
+					}
+				}
+			}
+			
+			return offset;
+		}
+
+		[MethodImpl(MethodImplOptions.AggressiveInlining)]
+		private static void Rgb565(int c, out int r, out int g, out int b)
+		{
+			r = (c & 0xf800) >> 8;
+			g = (c & 0x07e0) >> 3;
+			b = (c & 0x001f) << 3;
+			r |= r >> 5;
+			g |= g >> 6;
+			b |= b >> 5;
+		}
+
+		[MethodImpl(MethodImplOptions.AggressiveInlining)]
+		private static int Color(int r, int g, int b, int a)
+		{
+			return r << 16 | g << 8 | b | a << 24;
+		}
+
+		/// <summary>
+		/// Based on <see cref="Buffer.BlockCopy(Array, int, Array, int, int)"/>
+		/// </summary>
+		/// <param name="source">The source buffer.</param>
+		/// <param name="sourceOffset">The zero-based byte offset into source.</param>
+		/// <param name="destination">The destination buffer.</param>
+		/// <param name="destinationOffset">The zero-based byte offset into destination.</param>
+		/// <param name="count">The number of bytes to copy.</param>
+		[MethodImpl(MethodImplOptions.AggressiveInlining)]
+		private static void BlockCopy(ReadOnlySpan<byte> source, int sourceOffset, Span<byte> destination, int destinationOffset, int count)
+		{
+			source.Slice(sourceOffset, count).CopyTo(destination.Slice(destinationOffset));
+		}
+
+		[MethodImpl(MethodImplOptions.AggressiveInlining)]
+		private static uint ToUInt32(ReadOnlySpan<byte> input, int offset)
+		{
+			return BinaryPrimitives.ReadUInt32LittleEndian(input.Slice(offset));
+		}
+
+		[MethodImpl(MethodImplOptions.AggressiveInlining)]
+		private static ulong ToUInt64(ReadOnlySpan<byte> input, int offset)
+		{
+			return BinaryPrimitives.ReadUInt64LittleEndian(input.Slice(offset));
+		}
+	}
+}

AssetRipper.TextureDecoder/Etc/EtcDecoder.cs

@@ -1,373 +1,423 @@
-using System;
-using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
 
-namespace TextureDecoder.Etc
+namespace AssetRipper.TextureDecoder.Etc
 {
 	public static class EtcDecoder
 	{
-		public static byte[] DecompressETC(byte[] input, int width, int height)
+		public static int DecompressETC(ReadOnlySpan<byte> input, int width, int height, out byte[] output)
 		{
-			byte[] output = new byte[width * height * 4];
-			DecompressETC(input, width, height, output);
-			return output;
+			output = new byte[width * height * 4];
+			return DecompressETC(input, width, height, output);
 		}
 
-		public unsafe static void DecompressETC(byte[] input, int width, int height, byte[] output)
+		public unsafe static int DecompressETC(ReadOnlySpan<byte> input, int width, int height, Span<byte> output)
 		{
-			fixed (byte* inputPtr = input)
+			int requiredLength = ((width + 3) / 4) * ((height + 3) / 4) * 8;
+			if (input.Length < requiredLength)
 			{
-				fixed (byte* outputPtr = output)
-				{
-					DecompressETC(inputPtr, width, height, outputPtr);
-				}
+				throw new ArgumentException($"{nameof(input)} has length {input.Length} which is less than the required length {requiredLength}", nameof(input));
+			}
+
+			fixed (byte* outputPtr = output)
+			{
+				return DecompressETC(input, width, height, outputPtr);
 			}
 		}
 
-		public unsafe static void DecompressETC(byte* input, int width, int height, byte* output)
+		private unsafe static int DecompressETC(ReadOnlySpan<byte> input, int width, int height, byte* output)
 		{
 			int bcw = (width + 3) / 4;
 			int bch = (height + 3) / 4;
 			int clen_last = (width + 3) % 4 + 1;
-			uint* buf = stackalloc uint[16];
+			Span<uint> buf = stackalloc uint[16];
+			int inputOffset = 0;
 			for (int t = 0; t < bch; t++)
 			{
-				for (int s = 0; s < bcw; s++, input += 8)
+				for (int s = 0; s < bcw; s++, inputOffset += 8)
 				{
-					DecodeEtc1Block(input, buf);
+					DecodeEtc1Block(input.Slice(inputOffset, 8), buf);
 					int clen = s < bcw - 1 ? 4 : clen_last;
 					uint* outputPtr = (uint*)(output + (t * 16 * width + s * 16));
-					uint* bufPtr = buf;
+					
 					for (int i = 0, y = t * 4; i < 4 && y < height; i++, y++)
 					{
-						for (int j = 0; j < clen; j++) outputPtr[j] = bufPtr[j];
+						for (int j = 0; j < clen; j++)
+						{
+							outputPtr[j] = buf[j + 4 * i];
+						}
+
 						outputPtr += width;
-						bufPtr += 4;
 					}
 				}
 			}
+			return inputOffset;
 		}
 
-		public static byte[] DecompressETC2(byte[] input, int width, int height)
+		public static int DecompressETC2(ReadOnlySpan<byte> input, int width, int height, out byte[] output)
 		{
-			byte[] output = new byte[width * height * 4];
-			DecompressETC2(input, width, height, output);
-			return output;
+			output = new byte[width * height * 4];
+			return DecompressETC2(input, width, height, output);
 		}
 
-		public unsafe static void DecompressETC2(byte[] input, int width, int height, byte[] output)
+		public unsafe static int DecompressETC2(ReadOnlySpan<byte> input, int width, int height, Span<byte> output)
 		{
-			fixed (byte* inputPtr = input)
+			int requiredLength = ((width + 3) / 4) * ((height + 3) / 4) * 8;
+			if (input.Length < requiredLength)
 			{
-				fixed (byte* outputPtr = output)
-				{
-					DecompressETC2(inputPtr, width, height, outputPtr);
-				}
+				throw new ArgumentException($"{nameof(input)} has length {input.Length} which is less than the required length {requiredLength}", nameof(input));
+			}
+
+			fixed (byte* outputPtr = output)
+			{
+				return DecompressETC2(input, width, height, outputPtr);
 			}
 		}
 
-		public unsafe static void DecompressETC2(byte* input, int width, int height, byte* output)
+		private unsafe static int DecompressETC2(ReadOnlySpan<byte> input, int width, int height, byte* output)
 		{
 			int bcw = (width + 3) / 4;
 			int bch = (height + 3) / 4;
 			int clen_last = (width + 3) % 4 + 1;
-			uint* buf = stackalloc uint[16];
+			Span<uint> buf = stackalloc uint[16];
+			int inputOffset = 0;
 			for (int t = 0; t < bch; t++)
 			{
-				for (int s = 0; s < bcw; s++, input += 8)
+				for (int s = 0; s < bcw; s++, inputOffset += 8)
 				{
-					DecodeEtc2Block(input, buf);
+					DecodeEtc2Block(input.Slice(inputOffset, 8), buf);
 					int clen = s < bcw - 1 ? 4 : clen_last;
 					uint* outputPtr = (uint*)(output + (t * 16 * width + s * 16));
-					uint* bufPtr = buf;
+					
 					for (int i = 0, y = t * 4; i < 4 && y < height; i++, y++)
 					{
-						for (int j = 0; j < clen; j++) outputPtr[j] = bufPtr[j];
+						for (int j = 0; j < clen; j++)
+						{
+							outputPtr[j] = buf[j + 4 * i];
+						}
+
 						outputPtr += width;
-						bufPtr += 4;
 					}
 				}
 			}
+			return inputOffset;
 		}
 
-		public static byte[] DecompressETC2A1(byte[] input, int width, int height)
+		public static int DecompressETC2A1(ReadOnlySpan<byte> input, int width, int height, out byte[] output)
 		{
-			byte[] output = new byte[width * height * 4];
-			DecompressETC2A1(input, width, height, output);
-			return output;
+			output = new byte[width * height * 4];
+			return DecompressETC2A1(input, width, height, output);
 		}
 
-		public unsafe static void DecompressETC2A1(byte[] input, int width, int height, byte[] output)
+		public unsafe static int DecompressETC2A1(ReadOnlySpan<byte> input, int width, int height, Span<byte> output)
 		{
-			fixed (byte* inputPtr = input)
+			int requiredLength = ((width + 3) / 4) * ((height + 3) / 4) * 8;
+			if (input.Length < requiredLength)
 			{
-				fixed (byte* outputPtr = output)
-				{
-					DecompressETC2A1(inputPtr, width, height, outputPtr);
-				}
+				throw new ArgumentException($"{nameof(input)} has length {input.Length} which is less than the required length {requiredLength}", nameof(input));
+			}
+
+			fixed (byte* outputPtr = output)
+			{
+				return DecompressETC2A1(input, width, height, outputPtr);
 			}
 		}
 
-		public unsafe static void DecompressETC2A1(byte* input, int width, int height, byte* output)
+		private unsafe static int DecompressETC2A1(ReadOnlySpan<byte> input, int width, int height, byte* output)
 		{
-			int width4 = width * 4;
 			int bcw = (width + 3) / 4;
 			int bch = (height + 3) / 4;
 			int clen_last = (width + 3) % 4 + 1;
-			uint* buf = stackalloc uint[16];
+			Span<uint> buf = stackalloc uint[16];
+			int inputOffset = 0;
 			for (int t = 0; t < bch; t++)
 			{
-				for (int s = 0; s < bcw; s++, input += 8)
+				for (int s = 0; s < bcw; s++, inputOffset += 8)
 				{
-					DecodeEtc2a1Block(input, buf);
+					DecodeEtc2a1Block(input.Slice(inputOffset, 8), buf);
 					int clen = s < bcw - 1 ? 4 : clen_last;
 					uint* outputPtr = (uint*)(output + (t * 16 * width + s * 16));
-					uint* bufPtr = buf;
+					
 					for (int i = 0, y = t * 4; i < 4 && y < height; i++, y++)
 					{
-						for (int j = 0; j < clen; j++) outputPtr[j] = bufPtr[j];
+						for (int j = 0; j < clen; j++)
+						{
+							outputPtr[j] = buf[j + 4 * i];
+						}
+
 						outputPtr += width;
-						bufPtr += 4;
 					}
 				}
 			}
+			return inputOffset;
 		}
 
-		public static byte[] DecompressETC2A8(byte[] input, int width, int height)
+		public static int DecompressETC2A8(ReadOnlySpan<byte> input, int width, int height, out byte[] output)
 		{
-			byte[] output = new byte[width * height * 4];
-			DecompressETC2A8(input, width, height, output);
-			return output;
+			output = new byte[width * height * 4];
+			return DecompressETC2A8(input, width, height, output);
 		}
 
-		public unsafe static void DecompressETC2A8(byte[] input, int width, int height, byte[] output)
+		public unsafe static int DecompressETC2A8(ReadOnlySpan<byte> input, int width, int height, Span<byte> output)
 		{
-			fixed (byte* inputPtr = input)
+			int requiredLength = ((width + 3) / 4) * ((height + 3) / 4) * 16;
+			if (input.Length < requiredLength)
 			{
-				fixed (byte* outputPtr = output)
-				{
-					DecompressETC2A8(inputPtr, width, height, outputPtr);
-				}
+				throw new ArgumentException($"{nameof(input)} has length {input.Length} which is less than the required length {requiredLength}", nameof(input));
+			}
+
+			fixed (byte* outputPtr = output)
+			{
+				return DecompressETC2A8(input, width, height, outputPtr);
 			}
 		}
 
-		public unsafe static void DecompressETC2A8(byte* input, int width, int height, byte* output)
+		private unsafe static int DecompressETC2A8(ReadOnlySpan<byte> input, int width, int height, byte* output)
 		{
 			int bcw = (width + 3) / 4;
 			int bch = (height + 3) / 4;
 			int clen_last = (width + 3) % 4 + 1;
-			uint* buf = stackalloc uint[16];
+			Span<uint> buf = stackalloc uint[16];
+			int inputOffset = 0;
 			for (int t = 0; t < bch; t++)
 			{
-				for (int s = 0; s < bcw; s++, input += 16)
+				for (int s = 0; s < bcw; s++, inputOffset += 16)
 				{
-					DecodeEtc2Block(input + 8, buf);
-					DecodeEtc2a8Block(input, buf);
+					DecodeEtc2Block(input.Slice(inputOffset + 8, 8), buf);
+					DecodeEtc2a8Block(input.Slice(inputOffset + 0, 8), buf);
 					int clen = s < bcw - 1 ? 4 : clen_last;
 					uint* outputPtr = (uint*)(output + (t * 16 * width + s * 16));
-					uint* bufPtr = buf;
+					
 					for (int i = 0, y = t * 4; i < 4 && y < height; i++, y++)
 					{
-						for (int j = 0; j < clen; j++) outputPtr[j] = bufPtr[j];
+						for (int j = 0; j < clen; j++)
+						{
+							outputPtr[j] = buf[j + 4 * i];
+						}
+
 						outputPtr += width;
-						bufPtr += 4;
 					}
 				}
 			}
+			return inputOffset;
 		}
 
-		public static byte[] DecompressEACRUnsigned(byte[] input, int width, int height)
+		public static int DecompressEACRUnsigned(ReadOnlySpan<byte> input, int width, int height, out byte[] output)
 		{
-			byte[] output = new byte[width * height * 4];
-			DecompressEACRUnsigned(input, width, height, output);
-			return output;
+			output = new byte[width * height * 4];
+			return DecompressEACRUnsigned(input, width, height, output);
 		}
 
-		public unsafe static void DecompressEACRUnsigned(byte[] input, int width, int height, byte[] output)
+		public unsafe static int DecompressEACRUnsigned(ReadOnlySpan<byte> input, int width, int height, Span<byte> output)
 		{
-			fixed (byte* inputPtr = input)
+			int requiredLength = ((width + 3) / 4) * ((height + 3) / 4) * 8;
+			if (input.Length < requiredLength)
 			{
-				fixed (byte* outputPtr = output)
-				{
-					DecompressEACRUnsigned(inputPtr, width, height, outputPtr);
-				}
+				throw new ArgumentException($"{nameof(input)} has length {input.Length} which is less than the required length {requiredLength}", nameof(input));
+			}
+
+			fixed (byte* outputPtr = output)
+			{
+				return DecompressEACRUnsigned(input, width, height, outputPtr);
 			}
 		}
 
-		public unsafe static void DecompressEACRUnsigned(byte* input, int width, int height, byte* output)
+		private unsafe static int DecompressEACRUnsigned(ReadOnlySpan<byte> input, int width, int height, byte* output)
 		{
 			int bcw = (width + 3) / 4;
 			int bch = (height + 3) / 4;
 			int clen_last = (width + 3) % 4 + 1;
-			uint* buf = stackalloc uint[16];
+			Span<uint> buf = stackalloc uint[16];
 			for (int i = 0; i < 16; i++)
 			{
 				buf[i] = 0xFF000000;
 			}
+			int inputOffset = 0;
 			for (int t = 0; t < bch; t++)
 			{
-				for (int s = 0; s < bcw; s++, input += 8)
+				for (int s = 0; s < bcw; s++, inputOffset += 8)
 				{
-					DecodeEacUnsignedBlock(input, buf, 2);
+					DecodeEacUnsignedBlock(input.Slice(inputOffset, 8), buf, 2);
 					int clen = s < bcw - 1 ? 4 : clen_last;
 					uint* outputPtr = (uint*)(output + (t * 16 * width + s * 16));
-					uint* bufPtr = buf;
+					
 					for (int i = 0, y = t * 4; i < 4 && y < height; i++, y++)
 					{
-						for (int j = 0; j < clen; j++) outputPtr[j] = bufPtr[j];
+						for (int j = 0; j < clen; j++)
+						{
+							outputPtr[j] = buf[j + 4 * i];
+						}
+
 						outputPtr += width;
-						bufPtr += 4;
 					}
 				}
 			}
+			return inputOffset;
 		}
 
-		public static byte[] DecompressEACRSigned(byte[] input, int width, int height)
+		public static int DecompressEACRSigned(ReadOnlySpan<byte> input, int width, int height, out byte[] output)
 		{
-			byte[] output = new byte[width * height * 4];
-			DecompressEACRSigned(input, width, height, output);
-			return output;
+			output = new byte[width * height * 4];
+			return DecompressEACRSigned(input, width, height, output);
 		}
 
-		public unsafe static void DecompressEACRSigned(byte[] input, int width, int height, byte[] output)
+		public unsafe static int DecompressEACRSigned(ReadOnlySpan<byte> input, int width, int height, Span<byte> output)
 		{
-			fixed (byte* inputPtr = input)
+			int requiredLength = ((width + 3) / 4) * ((height + 3) / 4) * 8;
+			if (input.Length < requiredLength)
 			{
-				fixed (byte* outputPtr = output)
-				{
-					DecompressEACRSigned(inputPtr, width, height, outputPtr);
-				}
+				throw new ArgumentException($"{nameof(input)} has length {input.Length} which is less than the required length {requiredLength}", nameof(input));
+			}
+
+			fixed (byte* outputPtr = output)
+			{
+				return DecompressEACRSigned(input, width, height, outputPtr);
 			}
 		}
-
-		public unsafe static void DecompressEACRSigned(byte* input, int width, int height, byte* output)
+		
+		private unsafe static int DecompressEACRSigned(ReadOnlySpan<byte> input, int width, int height, byte* output)
 		{
 			int bcw = (width + 3) / 4;
 			int bch = (height + 3) / 4;
 			int clen_last = (width + 3) % 4 + 1;
-			uint* buf = stackalloc uint[16];
+			Span<uint> buf = stackalloc uint[16];
 			for (int i = 0; i < 16; i++)
 			{
 				buf[i] = 0xFF000000;
 			}
+			int inputOffset = 0;
 			for (int t = 0; t < bch; t++)
 			{
-				for (int s = 0; s < bcw; s++, input += 8)
+				for (int s = 0; s < bcw; s++, inputOffset += 8)
 				{
-					DecodeEacSignedBlock(input, buf, 2);
+					DecodeEacSignedBlock(input.Slice(inputOffset, 8), buf, 2);
 					int clen = s < bcw - 1 ? 4 : clen_last;
 					uint* outputPtr = (uint*)(output + (t * 16 * width + s * 16));
-					uint* bufPtr = buf;
+					
 					for (int i = 0, y = t * 4; i < 4 && y < height; i++, y++)
 					{
-						for (int j = 0; j < clen; j++) outputPtr[j] = bufPtr[j];
+						for (int j = 0; j < clen; j++)
+						{
+							outputPtr[j] = buf[j + 4 * i];
+						}
+
 						outputPtr += width;
-						bufPtr += 4;
 					}
 				}
 			}
+			return inputOffset;
 		}
 
-		public static byte[] DecompressEACRGUnsigned(byte[] input, int width, int height)
+		public static int DecompressEACRGUnsigned(ReadOnlySpan<byte> input, int width, int height, out byte[] output)
 		{
-			byte[] output = new byte[width * height * 4];
-			DecompressEACRGUnsigned(input, width, height, output);
-			return output;
+			output = new byte[width * height * 4];
+			return DecompressEACRGUnsigned(input, width, height, output);
 		}
 
-		public unsafe static void DecompressEACRGUnsigned(byte[] input, int width, int height, byte[] output)
+		public unsafe static int DecompressEACRGUnsigned(ReadOnlySpan<byte> input, int width, int height, Span<byte> output)
 		{
-			fixed (byte* inputPtr = input)
+			int bcw = (width + 3) / 4;
+			int bch = (height + 3) / 4;
+			
+			if (input.Length < bcw * bch * 16)
 			{
-				fixed (byte* outputPtr = output)
+				throw new ArgumentException($"{nameof(input)} has length {input.Length} which is less than the required length {bcw * bch * 16}", nameof(input));
+			}
+
+			int clen_last = (width + 3) % 4 + 1;
+			Span<uint> buf = stackalloc uint[16];
+			for (int i = 0; i < 16; i++)
+			{
+				buf[i] = 0xFF000000;
+			}
+			int inputOffset = 0;
+			for (int t = 0; t < bch; t++)
+			{
+				for (int s = 0; s < bcw; s++, inputOffset += 16)
 				{
-					DecompressEACRGUnsigned(inputPtr, width, height, outputPtr);
+					DecodeEacUnsignedBlock(input.Slice(inputOffset + 0, 8), buf, 2);
+					DecodeEacUnsignedBlock(input.Slice(inputOffset + 8, 8), buf, 1);
+					int clen = s < bcw - 1 ? 4 : clen_last;
+					int outputOffset = t * 16 * width + s * 16;
+					Span<uint> outputPtr = MemoryMarshal.Cast<byte, uint>(output.Slice(outputOffset));
+					
+					for (int i = 0, y = t * 4; i < 4 && y < height; i++, y++)
+					{
+						for (int j = 0; j < clen; j++)
+						{
+							outputPtr[j + i * width] = buf[j + 4 * i];
+						}
+					}
 				}
 			}
+			return inputOffset;
+		}
+
+		public static int DecompressEACRGSigned(ReadOnlySpan<byte> input, int width, int height, out byte[] output)
+		{
+			output = new byte[width * height * 4];
+			return DecompressEACRGSigned(input, width, height, output);
+		}
+
+		public unsafe static int DecompressEACRGSigned(ReadOnlySpan<byte> input, int width, int height, Span<byte> output)
+		{
+			int requiredLength = ((width + 3) / 4) * ((height + 3) / 4) * 16;
+			if (input.Length < requiredLength)
+			{
+				throw new ArgumentException($"{nameof(input)} has length {input.Length} which is less than the required length {requiredLength}", nameof(input));
+			}
+
+			fixed (byte* outputPtr = output)
+			{
+				return DecompressEACRGSigned(input, width, height, outputPtr);
+			}
 		}
 
-		public unsafe static void DecompressEACRGUnsigned(byte* input, int width, int height, byte* output)
+		private unsafe static int DecompressEACRGSigned(ReadOnlySpan<byte> input, int width, int height, byte* output)
 		{
 			int bcw = (width + 3) / 4;
 			int bch = (height + 3) / 4;
 			int clen_last = (width + 3) % 4 + 1;
-			uint* buf = stackalloc uint[16];
+			Span<uint> buf = stackalloc uint[16];
 			for (int i = 0; i < 16; i++)
 			{
 				buf[i] = 0xFF000000;
 			}
+			int inputOffset = 0;
 			for (int t = 0; t < bch; t++)
 			{
-				for (int s = 0; s < bcw; s++, input += 16)
+				for (int s = 0; s < bcw; s++, inputOffset += 16)
 				{
-					DecodeEacUnsignedBlock(input + 0, buf, 2);
-					DecodeEacUnsignedBlock(input + 8, buf, 1);
+					DecodeEacSignedBlock(input.Slice(inputOffset + 0, 8), buf, 2);
+					DecodeEacSignedBlock(input.Slice(inputOffset + 8, 8), buf, 1);
 					int clen = s < bcw - 1 ? 4 : clen_last;
 					uint* outputPtr = (uint*)(output + (t * 16 * width + s * 16));
-					uint* bufPtr = buf;
+					
 					for (int i = 0, y = t * 4; i < 4 && y < height; i++, y++)
 					{
-						for (int j = 0; j < clen; j++) outputPtr[j] = bufPtr[j];
+						for (int j = 0; j < clen; j++)
+						{
+							outputPtr[j] = buf[j + 4 * i];
+						}
+
 						outputPtr += width;
-						bufPtr += 4;
 					}
 				}
 			}
+			return inputOffset;
 		}
 
-		public static byte[] DecompressEACRGSigned(byte[] input, int width, int height)
-		{
-			byte[] output = new byte[width * height * 4];
-			DecompressEACRGSigned(input, width, height, output);
-			return output;
-		}
-
-		public unsafe static void DecompressEACRGSigned(byte[] input, int width, int height, byte[] output)
-		{
-			fixed (byte* inputPtr = input)
-			{
-				fixed (byte* outputPtr = output)
-				{
-					DecompressEACRGSigned(inputPtr, width, height, outputPtr);
-				}
-			}
-		}
-
-		public unsafe static void DecompressEACRGSigned(byte* input, int width, int height, byte* output)
-		{
-			int bcw = (width + 3) / 4;
-			int bch = (height + 3) / 4;
-			int clen_last = (width + 3) % 4 + 1;
-			uint* buf = stackalloc uint[16];
-			for (int i = 0; i < 16; i++)
-			{
-				buf[i] = 0xFF000000;
-			}
-			for (int t = 0; t < bch; t++)
-			{
-				for (int s = 0; s < bcw; s++, input += 16)
-				{
-					DecodeEacSignedBlock(input + 0, buf, 2);
-					DecodeEacSignedBlock(input + 8, buf, 1);
-					int clen = s < bcw - 1 ? 4 : clen_last;
-					uint* outputPtr = (uint*)(output + (t * 16 * width + s * 16));
-					uint* bufPtr = buf;
-					for (int i = 0, y = t * 4; i < 4 && y < height; i++, y++)
-					{
-						for (int j = 0; j < clen; j++) outputPtr[j] = bufPtr[j];
-						outputPtr += width;
-						bufPtr += 4;
-					}
-				}
-			}
-		}
-
-		private unsafe static void DecodeEtc1Block(byte* input, uint* output)
+		/// <summary>
+		/// Parses an 8-byte Etc1 block from <paramref name="input"/>.
+		/// </summary>
+		private static void DecodeEtc1Block(ReadOnlySpan<byte> input, Span<uint> output)
 		{
 			byte i3 = input[3];
-			int* code = stackalloc int[2];
-			code[0] = (i3 >> 5) * 4;
-			code[1] = (i3 >> 2 & 7) * 4;
-			byte* c = stackalloc byte[6];
+			ReadOnlySpan<int> code = stackalloc int[2]
+			{
+				(i3 >> 5) * 4,
+				(i3 >> 2 & 7) * 4
+			};
+			Span<byte> c = stackalloc byte[6];
 			int ti = (i3 & 1) * 16;
 			if ((i3 & 2) != 0)
 			{
@@ -414,11 +464,11 @@ namespace TextureDecoder.Etc
 			}
 		}
 
-		private unsafe static void DecodeEtc2Block(byte* input, uint* output)
+		private static void DecodeEtc2Block(ReadOnlySpan<byte> input, Span<uint> output)
 		{
 			int j = input[6] << 8 | input[7];
 			int k = input[4] << 8 | input[5];
-			byte* c = stackalloc byte[3 * 3];
+			Span<byte> c = stackalloc byte[3 * 3];
 
 			if ((input[3] & 2) != 0)
 			{
@@ -438,7 +488,7 @@ namespace TextureDecoder.Etc
 					}
 					int ti = input[3] >> 1 & 6 | input[3] & 1;
 					byte d = Etc2DistanceTable[ti];
-					uint* color_set = stackalloc uint[]
+					ReadOnlySpan<uint> color_set = stackalloc uint[]
 					{
 						ApplicateColorRaw(c, 0),
 						ApplicateColor(c, 1, d),
@@ -479,7 +529,7 @@ namespace TextureDecoder.Etc
 							++di;
 						}
 						byte d = Etc2DistanceTable[di];
-						uint* color_set = stackalloc uint[]
+						ReadOnlySpan<uint> color_set = stackalloc uint[]
 						{
 							ApplicateColor(c, 0, d),
 							ApplicateColor(c, 0, -d),
@@ -519,9 +569,9 @@ namespace TextureDecoder.Etc
 							{
 								for (int x = 0; x < 4; x++, i++)
 								{
-									int ri = Clamp255((x * (c[1 * 3 + 0] - c[0 * 3 + 0]) + y * (c[2 * 3 + 0] - c[0 * 3 + 0]) + 4 * c[0 * 3 + 0] + 2) >> 2);
-									int gi = Clamp255((x * (c[1 * 3 + 1] - c[0 * 3 + 1]) + y * (c[2 * 3 + 1] - c[0 * 3 + 1]) + 4 * c[0 * 3 + 1] + 2) >> 2);
-									int bi = Clamp255((x * (c[1 * 3 + 2] - c[0 * 3 + 2]) + y * (c[2 * 3 + 2] - c[0 * 3 + 2]) + 4 * c[0 * 3 + 2] + 2) >> 2);
+									byte ri = Clamp255((x * (c[1 * 3 + 0] - c[0 * 3 + 0]) + y * (c[2 * 3 + 0] - c[0 * 3 + 0]) + 4 * c[0 * 3 + 0] + 2) >> 2);
+									byte gi = Clamp255((x * (c[1 * 3 + 1] - c[0 * 3 + 1]) + y * (c[2 * 3 + 1] - c[0 * 3 + 1]) + 4 * c[0 * 3 + 1] + 2) >> 2);
+									byte bi = Clamp255((x * (c[1 * 3 + 2] - c[0 * 3 + 2]) + y * (c[2 * 3 + 2] - c[0 * 3 + 2]) + 4 * c[0 * 3 + 2] + 2) >> 2);
 									output[i] = Color(ri, gi, bi, 255);
 								}
 							}
@@ -529,7 +579,7 @@ namespace TextureDecoder.Etc
 						else
 						{
 							// differential
-							int* code = stackalloc int[2];
+							Span<int> code = stackalloc int[2];
 							code[0] = (input[3] >> 5) * 4;
 							code[1] = (input[3] >> 2 & 7) * 4;
 							int ti = (input[3] & 1) * 16;
@@ -562,9 +612,11 @@ namespace TextureDecoder.Etc
 			else
 			{
 				// individual
-				int* code = stackalloc int[2];
-				code[0] = (input[3] >> 5) * 4;
-				code[1] = (input[3] >> 2 & 7) * 4;
+				ReadOnlySpan<int> code = stackalloc int[2]
+				{
+					(input[3] >> 5) * 4,
+					(input[3] >> 2 & 7) * 4
+				};
 				int ti = (input[3] & 1) * 16;
 				unchecked
 				{
@@ -589,7 +641,7 @@ namespace TextureDecoder.Etc
 		}
 
 		[MethodImpl(MethodImplOptions.AggressiveInlining)]
-		private unsafe static void DecodeEtc2a1Block(byte* input, uint* output)
+		private static void DecodeEtc2a1Block(ReadOnlySpan<byte> input, Span<uint> output)
 		{
 			if ((input[3] & 2) != 0)
 			{
@@ -602,11 +654,11 @@ namespace TextureDecoder.Etc
 			}
 		}
 
-		private unsafe static void DecodeEtc2PunchThrowBlock(byte* input, uint* output)
+		private static void DecodeEtc2PunchThrowBlock(ReadOnlySpan<byte> input, Span<uint> output)
 		{
 			int j = input[6] << 8 | input[7];
 			int k = input[4] << 8 | input[5];
-			byte* c = stackalloc byte[3 * 3];
+			Span<byte> c = stackalloc byte[3 * 3];
 			int r = input[0] & 0xf8;
 			int dr = (input[0] << 3 & 0x18) - (input[0] << 3 & 0x20);
 			if (r + dr < 0 || r + dr > 255)
@@ -623,7 +675,7 @@ namespace TextureDecoder.Etc
 				}
 				int ti = input[3] >> 1 & 6 | input[3] & 1;
 				byte d = Etc2DistanceTable[ti];
-				uint* color_set = stackalloc uint[]
+				ReadOnlySpan<uint> color_set = stackalloc uint[4]
 				{
 					ApplicateColorRaw(c, 0),
 					ApplicateColor(c, 1, d),
@@ -665,7 +717,7 @@ namespace TextureDecoder.Etc
 						++di;
 					}
 					byte d = Etc2DistanceTable[di];
-					uint* color_set = stackalloc uint[]
+					ReadOnlySpan<uint> color_set = stackalloc uint[4]
 					{
 						ApplicateColor(c, 0, d),
 						ApplicateColor(c, 0, -d),
@@ -706,9 +758,9 @@ namespace TextureDecoder.Etc
 						{
 							for (int x = 0; x < 4; x++, i++)
 							{
-								int ri = Clamp255((x * (c[1 * 3 + 0] - c[0 * 3 + 0]) + y * (c[2 * 3 + 0] - c[0 * 3 + 0]) + 4 * c[0 * 3 + 0] + 2) >> 2);
-								int gi = Clamp255((x * (c[1 * 3 + 1] - c[0 * 3 + 1]) + y * (c[2 * 3 + 1] - c[0 * 3 + 1]) + 4 * c[0 * 3 + 1] + 2) >> 2);
-								int bi = Clamp255((x * (c[1 * 3 + 2] - c[0 * 3 + 2]) + y * (c[2 * 3 + 2] - c[0 * 3 + 2]) + 4 * c[0 * 3 + 2] + 2) >> 2);
+								byte ri = Clamp255((x * (c[1 * 3 + 0] - c[0 * 3 + 0]) + y * (c[2 * 3 + 0] - c[0 * 3 + 0]) + 4 * c[0 * 3 + 0] + 2) >> 2);
+								byte gi = Clamp255((x * (c[1 * 3 + 1] - c[0 * 3 + 1]) + y * (c[2 * 3 + 1] - c[0 * 3 + 1]) + 4 * c[0 * 3 + 1] + 2) >> 2);
+								byte bi = Clamp255((x * (c[1 * 3 + 2] - c[0 * 3 + 2]) + y * (c[2 * 3 + 2] - c[0 * 3 + 2]) + 4 * c[0 * 3 + 2] + 2) >> 2);
 								output[i] = Color(ri, gi, bi, 255);
 							}
 						}
@@ -716,9 +768,11 @@ namespace TextureDecoder.Etc
 					else
 					{
 						// differential (Etc1Block + mask + specific mod table)
-						int* code = stackalloc int[2];
-						code[0] = (input[3] >> 5) * 4;
-						code[1] = (input[3] >> 2 & 7) * 4;
+						ReadOnlySpan<int> code = stackalloc int[2]
+						{
+							(input[3] >> 5) * 4,
+							(input[3] >> 2 & 7) * 4
+						};
 						int ti = (input[3] & 1) * 16;
 						unchecked
 						{
@@ -748,7 +802,7 @@ namespace TextureDecoder.Etc
 			}
 		}
 
-		private unsafe static void DecodeEtc2a8Block(byte* input, uint* output)
+		private static void DecodeEtc2a8Block(ReadOnlySpan<byte> input, Span<uint> output)
 		{
 			int @base = input[0];
 			int data1 = input[1];
@@ -757,53 +811,53 @@ namespace TextureDecoder.Etc
 			{
 				for (int i = 0; i < 16; i++)
 				{
-					DecodeEac11Block((byte*)output + 3, @base);
+					DecodeEac11Block(MemoryMarshal.Cast<uint, byte>(output).Slice(3), @base);
 				}
 			}
 			else
 			{
 				int table = data1 & 0xF;
 				ulong l = Get6SwapedBytes(input);
-				DecodeEac11Block((byte*)output + 3, @base, table, mul, l);
+				DecodeEac11Block(MemoryMarshal.Cast<uint, byte>(output).Slice(3), @base, table, mul, l);
 			}
 		}
 
-		private unsafe static void DecodeEacUnsignedBlock(byte* input, uint* output, int channel)
+		private static void DecodeEacUnsignedBlock(ReadOnlySpan<byte> input, Span<uint> output, int channel)
 		{
 			int @base = input[0];
 			int data1 = input[1];
 			int mul = data1 >> 4;
 			if (mul == 0)
 			{
-				DecodeEac11Block((byte*)output + channel, @base);
+				DecodeEac11Block(MemoryMarshal.Cast<uint, byte>(output).Slice(channel), @base);
 			}
 			else
 			{
 				int table = data1 & 0xF;
 				ulong l = Get6SwapedBytes(input);
-				DecodeEac11Block((byte*)output + channel, @base, table, mul, l);
+				DecodeEac11Block(MemoryMarshal.Cast<uint, byte>(output).Slice(channel), @base, table, mul, l);
 			}
 		}
 
-		private unsafe static void DecodeEacSignedBlock(byte* input, uint* output, int channel)
+		private static void DecodeEacSignedBlock(ReadOnlySpan<byte> input, Span<uint> output, int channel)
 		{
 			int @base = 127 + unchecked((sbyte)input[0]);
 			int data1 = input[1];
 			int mul = data1 >> 4;
 			if (mul == 0)
 			{
-				DecodeEac11Block((byte*)output + channel, @base);
+				DecodeEac11Block(MemoryMarshal.Cast<uint, byte>(output).Slice(channel), @base);
 			}
 			else
 			{
 				int table = data1 & 0xF;
 				ulong l = Get6SwapedBytes(input);
-				DecodeEac11Block((byte*)output + channel, @base, table, mul, l);
+				DecodeEac11Block(MemoryMarshal.Cast<uint, byte>(output).Slice(channel), @base, table, mul, l);
 			}
 		}
 
 		[MethodImpl(MethodImplOptions.AggressiveInlining)]
-		private unsafe static void DecodeEac11Block(byte* output, int @base)
+		private static void DecodeEac11Block(Span<byte> output, int @base)
 		{
 			for (int i = 0; i < 16; i++)
 			{
@@ -812,15 +866,13 @@ namespace TextureDecoder.Etc
 		}
 
 		[MethodImpl(MethodImplOptions.AggressiveInlining)]
-		private unsafe static void DecodeEac11Block(byte* output, int @base, int ti, int mul, ulong l)
+		private static void DecodeEac11Block(Span<byte> output, int @base, int ti, int mul, ulong l)
 		{
-			fixed (sbyte* table = &Etc2AlphaModTable[ti * 8])
+			ReadOnlySpan<sbyte> table = Etc2AlphaModTable.AsSpan(ti * 8, 8);
+			for (int i = 0; i < 16; i++, l >>= 3)
 			{
-				for (int i = 0; i < 16; i++, l >>= 3)
-				{
-					int val = @base + mul * table[l & 7];
-					output[WriteOrderTableRev[i] * 4] = (byte)(Clamp255(val));
-				}
+				int val = @base + mul * table[unchecked((int)(l & 0b111))];
+				output[WriteOrderTableRev[i] * 4] = Clamp255(val);
 			}
 		}
 
@@ -831,31 +883,31 @@ namespace TextureDecoder.Etc
 		}
 
 		[MethodImpl(MethodImplOptions.AggressiveInlining)]
-		private static int Clamp255(int n)
+		private static byte Clamp255(int n)
 		{
-			return n < 0 ? 0 : n > 255 ? 255 : n;
+			return n < 0 ? (byte)0 : n > 255 ? (byte)255 : unchecked((byte)n);
 		}
 
 		[MethodImpl(MethodImplOptions.AggressiveInlining)]
-		private unsafe static uint ApplicateColor(byte* c, int o, int m)
+		private static uint ApplicateColor(ReadOnlySpan<byte> c, int o, int m)
 		{
 			return Color(Clamp255(c[o * 3 + 0] + m), Clamp255(c[o * 3 + 1] + m), Clamp255(c[o * 3 + 2] + m), 255);
 		}
 
 		[MethodImpl(MethodImplOptions.AggressiveInlining)]
-		private unsafe static uint ApplicateColor(int* c, int o, int m)
+		private static uint ApplicateColor(ReadOnlySpan<int> c, int o, int m)
 		{
 			return Color(Clamp255(c[o * 3 + 0] + m), Clamp255(c[o * 3 + 1] + m), Clamp255(c[o * 3 + 2] + m), 255);
 		}
 
 		[MethodImpl(MethodImplOptions.AggressiveInlining)]
-		private unsafe static uint ApplicateColorRaw(byte* c, int o)
+		private static uint ApplicateColorRaw(ReadOnlySpan<byte> c, int o)
 		{
 			return Color(c[o * 3 + 0], c[o * 3 + 1], c[o * 3 + 2], 255);
 		}
 
 		[MethodImpl(MethodImplOptions.AggressiveInlining)]
-		private unsafe static ulong Get6SwapedBytes(byte* data)
+		private static ulong Get6SwapedBytes(ReadOnlySpan<byte> data)
 		{
 			return data[7] | (uint)data[6] << 8 | (uint)data[5] << 16 | (uint)data[4] << 24 | (ulong)data[3] << 32 | (ulong)data[2] << 40;
 		}

AssetRipper.TextureDecoder/GlobalUsings.cs

@@ -0,0 +1,2 @@
+global using System;
+global using System.Runtime.CompilerServices;

AssetRipper.TextureDecoder/OptimizationConstants.cs

@@ -0,0 +1,11 @@
+namespace AssetRipper.TextureDecoder
+{
+	internal static class OptimizationConstants
+	{
+#if NETCOREAPP
+		internal const MethodImplOptions AggressiveInliningAndOptimization = MethodImplOptions.AggressiveInlining | MethodImplOptions.AggressiveOptimization;
+#else
+		internal const MethodImplOptions AggressiveInliningAndOptimization = MethodImplOptions.AggressiveInlining;
+#endif
+	}
+}

AssetRipper.TextureDecoder/Pvrtc/PvrtcDecoder.AmtcBlock.cs

@@ -0,0 +1,25 @@
+//#define DISABLE_TWINDDLING_ROUTINE
+#define ASSUME_IMAGE_TILING
+
+
+namespace AssetRipper.TextureDecoder.Pvrtc
+{
+	public static partial class PvrtcDecoder
+	{
+		/// <summary>
+		/// 8 bytes
+		/// </summary>
+		private struct AmtcBlock
+		{
+			public AmtcBlock(uint v0, uint v1)
+			{
+				PackedData0 = v0;
+				PackedData1 = v1;
+			}
+
+			// Uses 64 bits pre block
+			public readonly uint PackedData0;
+			public readonly uint PackedData1;
+		}
+	}
+}

AssetRipper.TextureDecoder/Pvrtc/PvrtcDecoder.Colours5554.cs

@@ -0,0 +1,17 @@
+//#define DISABLE_TWINDDLING_ROUTINE
+#define ASSUME_IMAGE_TILING
+
+
+namespace AssetRipper.TextureDecoder.Pvrtc
+{
+	public static partial class PvrtcDecoder
+	{
+		/// <summary>
+		/// Low precision colours extracted from the blocks
+		/// </summary>
+		private unsafe struct Colours5554
+		{
+			public fixed int Reps[2 * 4];
+		}
+	}
+}

AssetRipper.TextureDecoder/Pvrtc/PvrtcDecoder.cs

@@ -1,34 +1,26 @@
 //#define DISABLE_TWINDDLING_ROUTINE
 #define ASSUME_IMAGE_TILING
 
-using System;
-using System.Collections.Generic;
-using System.IO;
-using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
 
-namespace TextureDecoder.Pvrtc
+namespace AssetRipper.TextureDecoder.Pvrtc
 {
-	public static class PvrtcDecoder
+	public static partial class PvrtcDecoder
 	{
-		private struct AmtcBlock
-		{
-			public AmtcBlock(uint v0, uint v1)
-			{
-				PackedData0 = v0;
-				PackedData1 = v1;
-			}
-
-			// Uses 64 bits pre block
-			public readonly uint PackedData0;
-			public readonly uint PackedData1;
-		}
-
 		/// <summary>
-		/// Low precision colours extracted from the blocks
+		/// Decompresses PVRTC to RGBA 8888
 		/// </summary>
-		private unsafe struct Colours5554
+		/// <param name="input">The PVRTC texture data to decompress</param>
+		/// <param name="xDim">X dimension (width) of the texture</param>
+		/// <param name="yDim">Y dimension (height) of the texture</param>
+		/// <param name="output">The decompressed texture data</param>
+		/// <param name="do2bitMode">Signifies whether the data is PVRTC2 or PVRTC4</param>
+		/// <returns>The number of bytes read from <paramref name="input"/></returns>
+		[MethodImpl(OptimizationConstants.AggressiveInliningAndOptimization)]
+		public static int DecompressPVRTC(ReadOnlySpan<byte> input, int xDim, int yDim, bool do2bitMode, out byte[] output)
 		{
-			public fixed int Reps[2 * 4];
+			output = new byte[xDim * yDim * sizeof(uint)];
+			return DecompressPVRTC(input, xDim, yDim, do2bitMode, output);
 		}
 
 		/// <summary>
@@ -39,16 +31,9 @@ namespace TextureDecoder.Pvrtc
 		/// <param name="yDim">Y dimension (height) of the texture</param>
 		/// <param name="output">The decompressed texture data</param>
 		/// <param name="do2bitMode">Signifies whether the data is PVRTC2 or PVRTC4</param>
-		/// <returns></returns>
-		public unsafe static void DecompressPVRTC(byte[] input, int xDim, int yDim, byte[] output, bool do2bitMode)
-		{
-			fixed (byte* inputPtr = input)
-			{
-				PVRDecompress(inputPtr, do2bitMode, xDim, yDim, output);
-			}
-		}
-
-		private unsafe static void PVRDecompress(byte* compressedData, bool do2bitMode, int xDim, int yDim, byte[] output)
+		/// <returns>The number of bytes read from <paramref name="input"/></returns>
+		[MethodImpl(OptimizationConstants.AggressiveInliningAndOptimization)]
+		public static int DecompressPVRTC(ReadOnlySpan<byte> input, int xDim, int yDim, bool do2bitMode, Span<byte> output)
 		{
 			int xBlockSize = do2bitMode ? BlockX2bpp : BlockX4bpp;
 			// for MBX don't allow the sizes to get too small
@@ -60,13 +45,17 @@ namespace TextureDecoder.Pvrtc
 			uint pblocki10 = uint.MaxValue;
 			uint pblocki11 = uint.MaxValue;
 
-			Colours5554* m_colors = stackalloc Colours5554[2 * 2];
+			uint maxBlockIndexRead = uint.MinValue;
+
+			Span<Colours5554> m_colors = stackalloc Colours5554[2 * 2];
 			// interpolated A colors for the pixel
-			int* aSig = stackalloc int[4];
+			Span<int> aSig = stackalloc int[4];
 			// interpolated B colors for the pixel
-			int* bSig = stackalloc int[4];
-			int* modulationVals = stackalloc int[8 * 16];
-			int* modulationModes = stackalloc int[8 * 16];
+			Span<int> bSig = stackalloc int[4];
+			Span<int> modulationVals = stackalloc int[8 * 16];
+			Span<int> modulationModes = stackalloc int[8 * 16];
+
+			ReadOnlySpan<AmtcBlock> blocks = MemoryMarshal.Cast<byte, AmtcBlock>(input);
 
 			// step through the pixels of the image decompressing each one in turn.
 			// Note that this is a hideously inefficient way to do this!
@@ -95,28 +84,30 @@ namespace TextureDecoder.Pvrtc
 					bool changed = blocki00 != pblocki00 || blocki01 != pblocki01 || blocki10 != pblocki10 || blocki11 != pblocki11;
 					if (changed)
 					{
-						AmtcBlock* block00 = &((AmtcBlock*)compressedData)[blocki00];
-						Unpack5554Colour(block00, m_colors[0].Reps);
+						AmtcBlock block00 = blocks[(int)blocki00];
+						Unpack5554Colour(block00, m_colors.GetIntSpanForColor(0));
 						UnpackModulations(block00, do2bitMode, modulationVals, modulationModes, 0, 0);
-						AmtcBlock* block01 = &((AmtcBlock*)compressedData)[blocki01];
-						Unpack5554Colour(block01, m_colors[1].Reps);
+						AmtcBlock block01 = blocks[(int)blocki01];
+						Unpack5554Colour(block01, m_colors.GetIntSpanForColor(1));
 						UnpackModulations(block01, do2bitMode, modulationVals, modulationModes, xBlockSize, 0);
-						AmtcBlock* block10 = &((AmtcBlock*)compressedData)[blocki10];
-						Unpack5554Colour(block10, m_colors[2].Reps);
+						AmtcBlock block10 = blocks[(int)blocki10];
+						Unpack5554Colour(block10, m_colors.GetIntSpanForColor(2));
 						UnpackModulations(block10, do2bitMode, modulationVals, modulationModes, 0, BlockYSize);
-						AmtcBlock* block11 = &((AmtcBlock*)compressedData)[blocki11];
-						Unpack5554Colour(block11, m_colors[3].Reps);
+						AmtcBlock block11 = blocks[(int)blocki11];
+						Unpack5554Colour(block11, m_colors.GetIntSpanForColor(3));
 						UnpackModulations(block11, do2bitMode, modulationVals, modulationModes, xBlockSize, BlockYSize);
 
 						pblocki00 = blocki00;
 						pblocki01 = blocki01;
 						pblocki10 = blocki10;
 						pblocki11 = blocki11;
+
+						maxBlockIndexRead = Math.Max(maxBlockIndexRead, Math.Max(Math.Max(blocki00, blocki01), Math.Max(blocki10, blocki11)));
 					}
 
 					// decompress the pixel.  First compute the interpolated A and B signals
-					InterpolateColours(m_colors[0].Reps, m_colors[1].Reps, m_colors[2].Reps, m_colors[3].Reps, 0, do2bitMode, x, y, aSig);
-					InterpolateColours(m_colors[0].Reps, m_colors[1].Reps, m_colors[2].Reps, m_colors[3].Reps, 1, do2bitMode, x, y, bSig);
+					InterpolateColours(m_colors.GetIntSpanForColor(0), m_colors.GetIntSpanForColor(1), m_colors.GetIntSpanForColor(2), m_colors.GetIntSpanForColor(3), 0, do2bitMode, x, y, aSig);
+					InterpolateColours(m_colors.GetIntSpanForColor(0), m_colors.GetIntSpanForColor(1), m_colors.GetIntSpanForColor(2), m_colors.GetIntSpanForColor(3), 1, do2bitMode, x, y, bSig);
 					GetModulationValue(x, y, do2bitMode, modulationVals, modulationModes, out int mod, out bool doPT);
 
 					// compute the modulated color. Swap red and blue channel
@@ -127,6 +118,8 @@ namespace TextureDecoder.Pvrtc
 					output[position + 3] = doPT ? (byte)0 : (byte)((aSig[3] * 8 + mod * (bSig[3] - aSig[3])) >> 3);
 				}
 			}
+
+			return ((int)maxBlockIndexRead + 1) * Unsafe.SizeOf<AmtcBlock>();
 		}
 
 		/// <summary>
@@ -210,15 +203,14 @@ namespace TextureDecoder.Pvrtc
 		/// <summary>
 		/// Get the modulation value as a numerator of a fraction of 8ths
 		/// </summary>
-		private unsafe static void GetModulationValue(int x, int y, bool do2bitMode, int* modulationVals, int* modulationModes, out int mod, out bool doPT)
+		private static void GetModulationValue(int x, int y, bool do2bitMode, ReadOnlySpan<int> modulationVals, ReadOnlySpan<int> modulationModes, out int mod, out bool doPT)
 		{
 			// Map X and Y into the local 2x2 block
 			y = (y & 0x3) | ((~y & 0x2) << 1);
 
-			if (do2bitMode)
-				x = (x & 0x7) | ((~x & 0x4) << 1);
-			else
-				x = (x & 0x3) | ((~x & 0x2) << 1);
+			x = do2bitMode 
+				? (x & 0x7) | ((~x & 0x4) << 1) 
+				: (x & 0x3) | ((~x & 0x2) << 1);
 
 			// assume no PT for now
 			doPT = false;
@@ -267,7 +259,7 @@ namespace TextureDecoder.Pvrtc
 		/// This performs a HW bit accurate interpolation of either the A or B colours for a particular pixel
 		/// <para>NOTE: It is assumed that the source colours are in ARGB 5554 format - This means that some "preparation" of the values will be necessary</para>
 		/// </summary>
-		private unsafe static void InterpolateColours(int* colorP, int* colorQ, int* colorR, int* colorS, int ci, bool do2bitMode, int x, int y, int* result)
+		private static void InterpolateColours(ReadOnlySpan<int> colorP, ReadOnlySpan<int> colorQ, ReadOnlySpan<int> colorR, ReadOnlySpan<int> colorS, int ci, bool do2bitMode, int x, int y, Span<int> result)
 		{
 			// put the x and y values into the right range and get the u and v scale amounts
 			int v = ((y & 0x3) | ((~y & 0x2) << 1)) - BlockYSize / 2;
@@ -333,10 +325,10 @@ namespace TextureDecoder.Pvrtc
 		/// <summary>
 		/// Given the block and the texture type and it's relative position in the 2x2 group of blocks, extract the bit patterns for the fully defined pixels.
 		/// </summary>
-		private unsafe static void UnpackModulations(AmtcBlock* block, bool do2bitMode, int* modulationVals, int* modulationModes, int startX, int startY)
+		private static void UnpackModulations(AmtcBlock block, bool do2bitMode, Span<int> modulationVals, Span<int> modulationModes, int startX, int startY)
 		{
-			int blockModMode = (int)(block->PackedData1 & 1);
-			uint modulationBits = block->PackedData0;
+			int blockModMode = (int)(block.PackedData1 & 1);
+			uint modulationBits = block.PackedData0;
 
 			// if it's in an interpolated mode
 			if (do2bitMode && (blockModMode != 0))
@@ -404,14 +396,14 @@ namespace TextureDecoder.Pvrtc
 		/// <summary>
 		/// Given a block, extract the colour information and convert to 5554 formats
 		/// </summary>
-		private unsafe static void Unpack5554Colour(AmtcBlock* block, int* abColors)
+		private static void Unpack5554Colour(AmtcBlock block, Span<int> abColors)
 		{
-			uint* rawBits = stackalloc uint[2];
+			Span<uint> rawBits = stackalloc uint[2];
 			// extract A and B
 			// 15 bits (shifted up by one)
-			rawBits[0] = block->PackedData1 & (0xFFFE);
+			rawBits[0] = block.PackedData1 & (0xFFFE);
 			// 16 bits
-			rawBits[1] = block->PackedData1 >> 16;
+			rawBits[1] = block.PackedData1 >> 16;
 
 			// step through both colours
 			for (int i = 0; i < 2; i++)
@@ -463,12 +455,18 @@ namespace TextureDecoder.Pvrtc
 			}
 		}
 
+		[MethodImpl(OptimizationConstants.AggressiveInliningAndOptimization)]
+		private static Span<int> GetIntSpanForColor(this Span<Colours5554> colorSpan, int index)
+		{
+			return MemoryMarshal.Cast<Colours5554, int>(colorSpan.Slice(index, 1));
+		}
+
 		/// <summary>
 		/// Check that a number is an integer power of two, i.e.  1, 2, 4, 8, ... etc. Returns false for zero
 		/// </summary>
 		/// <param name="input">A number</param>
 		/// <returns>True if the number is an integer power of two, else false</returns>
-		[MethodImpl(MethodImplOptions.AggressiveInlining)]
+		[MethodImpl(OptimizationConstants.AggressiveInliningAndOptimization)]
 		private static bool IsPowerOf2(uint input)
 		{
 			if (input == 0)
@@ -483,7 +481,7 @@ namespace TextureDecoder.Pvrtc
 		/// <summary>
 		/// Define an expression to either wrap or clamp large or small vals to the legal coordinate range
 		/// </summary>
-		[MethodImpl(MethodImplOptions.AggressiveInlining)]
+		[MethodImpl(OptimizationConstants.AggressiveInliningAndOptimization)]
 		private static int LimitCoord(int value, int size)
 		{
 #if ASSUME_IMAGE_TILING

AssetRipper.TextureDecoder/Rgb/ConversionUtilities.cs

@@ -0,0 +1,352 @@
+namespace AssetRipper.TextureDecoder.Rgb
+{
+	internal static class ConversionUtilities
+	{
+		[MethodImpl(OptimizationConstants.AggressiveInliningAndOptimization)]
+		internal static TTo ConvertValue<TFrom, TTo>(TFrom value)
+			where TFrom : unmanaged
+			where TTo : unmanaged
+		{
+			if (typeof(TFrom) == typeof(TTo))
+			{
+				return Unsafe.As<TFrom, TTo>(ref value);
+			}
+			else if (typeof(TFrom) == typeof(sbyte))
+			{
+				byte converted = ChangeSign(Unsafe.As<TFrom, sbyte>(ref value));
+				return ConvertUInt8<TTo>(converted);
+			}
+			else if(typeof(TFrom) == typeof(byte))
+			{
+				return ConvertUInt8<TTo>(Unsafe.As<TFrom, byte>(ref value));
+			}
+			else if (typeof(TFrom) == typeof(short))
+			{
+				ushort converted = ChangeSign(Unsafe.As<TFrom, short>(ref value));
+				return ConvertUInt16<TTo>(converted);
+			}
+			else if (typeof(TFrom) == typeof(ushort))
+			{
+				return ConvertUInt16<TTo>(Unsafe.As<TFrom, ushort>(ref value));
+			}
+			else if (typeof(TFrom) == typeof(Half))
+			{
+				return ConvertHalf<TTo>(Unsafe.As<TFrom, Half>(ref value));
+			}
+			else if (typeof(TFrom) == typeof(float))
+			{
+				return ConvertSingle<TTo>(Unsafe.As<TFrom, float>(ref value));
+			}
+			else if (typeof(TFrom) == typeof(double))
+			{
+				return ConvertDouble<TTo>(Unsafe.As<TFrom, double>(ref value));
+			}
+			else
+			{
+				return ThrowOrReturnDefault<TTo>();
+			}
+		}
+
+		[MethodImpl(OptimizationConstants.AggressiveInliningAndOptimization)]
+		private static TTo ConvertUInt8<TTo>(byte value) where TTo : unmanaged
+		{
+			if (typeof(TTo) == typeof(sbyte))
+			{
+				sbyte converted = ChangeSign(value);
+				return Unsafe.As<sbyte, TTo>(ref converted);
+			}
+			else if (typeof(TTo) == typeof(byte))
+			{
+				return Unsafe.As<byte, TTo>(ref value);
+			}
+			else if (typeof(TTo) == typeof(short))
+			{
+				short converted = ChangeSign(ConvertUInt8ToUInt16(value));
+				return Unsafe.As<short, TTo>(ref converted);
+			}
+			else if (typeof(TTo) == typeof(ushort))
+			{
+				ushort converted = ConvertUInt8ToUInt16(value);
+				return Unsafe.As<ushort, TTo>(ref converted);
+			}
+			else if (typeof(TTo) == typeof(Half))
+			{
+				Half converted = (Half)(value / (float)byte.MaxValue);
+				return Unsafe.As<Half, TTo>(ref converted);
+			}
+			else if (typeof(TTo) == typeof(float))
+			{
+				float converted = (float)(value / (float)byte.MaxValue);
+				return Unsafe.As<float, TTo>(ref converted);
+			}
+			else if (typeof(TTo) == typeof(double))
+			{
+				double converted = (double)(value / (double)byte.MaxValue);
+				return Unsafe.As<double, TTo>(ref converted);
+			}
+			else
+			{
+				return ThrowOrReturnDefault<TTo>();
+			}
+
+			[MethodImpl(OptimizationConstants.AggressiveInliningAndOptimization)]
+			static ushort ConvertUInt8ToUInt16(byte value)
+			{
+				return unchecked((ushort)(((uint)value << 8) | value));//See https://github.com/AssetRipper/TextureDecoder/issues/19
+		}
+		}
+
+		[MethodImpl(OptimizationConstants.AggressiveInliningAndOptimization)]
+		private static TTo ConvertUInt16<TTo>(ushort value) where TTo : unmanaged
+		{
+			if (typeof(TTo) == typeof(sbyte))
+			{
+				sbyte converted = ChangeSign(ConvertUInt16ToUInt8(value));
+				return Unsafe.As<sbyte, TTo>(ref converted);
+			}
+			else if (typeof(TTo) == typeof(byte))
+			{
+				byte converted = ConvertUInt16ToUInt8(value);
+				return Unsafe.As<byte, TTo>(ref converted);
+			}
+			else if (typeof(TTo) == typeof(short))
+			{
+				short converted = ChangeSign(value);
+				return Unsafe.As<short, TTo>(ref converted);
+			}
+			else if (typeof(TTo) == typeof(ushort))
+			{
+				return Unsafe.As<ushort, TTo>(ref value);
+			}
+			else if (typeof(TTo) == typeof(Half))
+			{
+				Half converted = (Half)(value / (float)ushort.MaxValue);
+				return Unsafe.As<Half, TTo>(ref converted);
+			}
+			else if (typeof(TTo) == typeof(float))
+			{
+				float converted = (float)(value / (float)ushort.MaxValue);
+				return Unsafe.As<float, TTo>(ref converted);
+			}
+			else if (typeof(TTo) == typeof(double))
+			{
+				double converted = (double)(value / (double)ushort.MaxValue);
+				return Unsafe.As<double, TTo>(ref converted);
+			}
+			else
+			{
+				return ThrowOrReturnDefault<TTo>();
+			}
+
+			[MethodImpl(OptimizationConstants.AggressiveInliningAndOptimization)]
+			static byte ConvertUInt16ToUInt8(ushort value)
+			{
+				uint result = (value * 255u + 32895u) >> 16;//See https://github.com/AssetRipper/TextureDecoder/issues/19
+				return unchecked((byte)result);
+		}
+		}
+
+		[MethodImpl(OptimizationConstants.AggressiveInliningAndOptimization)]
+		private static TTo ConvertHalf<TTo>(Half value) where TTo : unmanaged
+		{
+			if (typeof(TTo) == typeof(sbyte))
+			{
+				sbyte converted = ChangeSign(ClampUInt8((float)value * byte.MaxValue));
+				return Unsafe.As<sbyte, TTo>(ref converted);
+			}
+			else if (typeof(TTo) == typeof(byte))
+			{
+				byte converted = ClampUInt8((float)value * byte.MaxValue);
+				return Unsafe.As<byte, TTo>(ref converted);
+			}
+			else if (typeof(TTo) == typeof(short))
+			{
+				short converted = ChangeSign(ClampUInt16((float)value * ushort.MaxValue));
+				return Unsafe.As<short, TTo>(ref converted);
+			}
+			else if (typeof(TTo) == typeof(ushort))
+			{
+				ushort converted = ClampUInt16((float)value * ushort.MaxValue);
+				return Unsafe.As<ushort, TTo>(ref converted);
+			}
+			else if (typeof(TTo) == typeof(Half))
+			{
+				return Unsafe.As<Half, TTo>(ref value);
+			}
+			else if (typeof(TTo) == typeof(float))
+			{
+				float converted = (float)value;
+				return Unsafe.As<float, TTo>(ref converted);
+			}
+			else if (typeof(TTo) == typeof(double))
+			{
+				double converted = (double)value;
+				return Unsafe.As<double, TTo>(ref converted);
+			}
+			else
+			{
+				return ThrowOrReturnDefault<TTo>();
+			}
+		}
+
+		[MethodImpl(OptimizationConstants.AggressiveInliningAndOptimization)]
+		private static TTo ConvertSingle<TTo>(float value) where TTo : unmanaged
+		{
+			if (typeof(TTo) == typeof(sbyte))
+			{
+				sbyte converted = ChangeSign(ClampUInt8(value * byte.MaxValue));
+				return Unsafe.As<sbyte, TTo>(ref converted);
+			}
+			else if (typeof(TTo) == typeof(byte))
+			{
+				byte converted = ClampUInt8(value * byte.MaxValue);
+				return Unsafe.As<byte, TTo>(ref converted);
+			}
+			else if (typeof(TTo) == typeof(short))
+			{
+				short converted = ChangeSign(ClampUInt16(value * ushort.MaxValue));
+				return Unsafe.As<short, TTo>(ref converted);
+			}
+			else if (typeof(TTo) == typeof(ushort))
+			{
+				ushort converted = ClampUInt16(value * ushort.MaxValue);
+				return Unsafe.As<ushort, TTo>(ref converted);
+			}
+			else if (typeof(TTo) == typeof(Half))
+			{
+				Half converted = (Half)value;
+				return Unsafe.As<Half, TTo>(ref converted);
+			}
+			else if (typeof(TTo) == typeof(float))
+			{
+				return Unsafe.As<float, TTo>(ref value);
+			}
+			else if (typeof(TTo) == typeof(double))
+			{
+				double converted = (double)value;
+				return Unsafe.As<double, TTo>(ref converted);
+			}
+			else
+			{
+				return ThrowOrReturnDefault<TTo>();
+			}
+		}
+
+		[MethodImpl(OptimizationConstants.AggressiveInliningAndOptimization)]
+		private static TTo ConvertDouble<TTo>(double value) where TTo : unmanaged
+		{
+			if (typeof(TTo) == typeof(sbyte))
+			{
+				sbyte converted = ChangeSign(ClampUInt8(value * byte.MaxValue));
+				return Unsafe.As<sbyte, TTo>(ref converted);
+			}
+			else if (typeof(TTo) == typeof(byte))
+			{
+				byte converted = ClampUInt8(value * byte.MaxValue);
+				return Unsafe.As<byte, TTo>(ref converted);
+			}
+			else if (typeof(TTo) == typeof(short))
+			{
+				short converted = ChangeSign(ClampUInt16(value * ushort.MaxValue));
+				return Unsafe.As<short, TTo>(ref converted);
+			}
+			else if (typeof(TTo) == typeof(ushort))
+			{
+				ushort converted = ClampUInt16(value * ushort.MaxValue);
+				return Unsafe.As<ushort, TTo>(ref converted);
+			}
+			else if (typeof(TTo) == typeof(Half))
+			{
+				Half converted = (Half)value;
+				return Unsafe.As<Half, TTo>(ref converted);
+			}
+			else if (typeof(TTo) == typeof(float))
+			{
+				float converted = (float)value;
+				return Unsafe.As<float, TTo>(ref converted);
+			}
+			else if (typeof(TTo) == typeof(double))
+			{
+				return Unsafe.As<double, TTo>(ref value);
+			}
+			else
+			{
+				return ThrowOrReturnDefault<TTo>();
+			}
+		}
+
+		[MethodImpl(OptimizationConstants.AggressiveInliningAndOptimization)]
+		private static T ThrowOrReturnDefault<T>() where T : unmanaged
+		{
+#if DEBUG
+			throw new InvalidCastException();
+#else
+			return default; //exceptions prevent inlining
+#endif
+		}
+
+		[MethodImpl(OptimizationConstants.AggressiveInliningAndOptimization)]
+		private static byte ClampUInt8(float x)
+		{
+			return byte.MaxValue < x ? byte.MaxValue : (x > byte.MinValue ? (byte)x : byte.MinValue);
+		}
+
+		[MethodImpl(OptimizationConstants.AggressiveInliningAndOptimization)]
+		private static byte ClampUInt8(double x)
+		{
+			return byte.MaxValue < x ? byte.MaxValue : (x > byte.MinValue ? (byte)x : byte.MinValue);
+		}
+
+		[MethodImpl(OptimizationConstants.AggressiveInliningAndOptimization)]
+		private static ushort ClampUInt16(float x)
+		{
+			return ushort.MaxValue < x ? ushort.MaxValue : (x > ushort.MinValue ? (ushort)x : ushort.MinValue);
+		}
+
+		[MethodImpl(OptimizationConstants.AggressiveInliningAndOptimization)]
+		private static ushort ClampUInt16(double x)
+		{
+			return ushort.MaxValue < x ? ushort.MaxValue : (x > ushort.MinValue ? (ushort)x : ushort.MinValue);
+		}
+
+		[MethodImpl(OptimizationConstants.AggressiveInliningAndOptimization)]
+		private static byte ChangeSign(sbyte x)
+		{
+			unchecked
+			{
+				const uint SignBit = 0x80;
+				return (byte)((uint)x ^ SignBit);
+			}
+		}
+
+		[MethodImpl(OptimizationConstants.AggressiveInliningAndOptimization)]
+		private static sbyte ChangeSign(byte x)
+		{
+			unchecked
+			{
+				const uint SignBit = 0x80;
+				return (sbyte)(x ^ SignBit);
+			}
+		}
+
+		[MethodImpl(OptimizationConstants.AggressiveInliningAndOptimization)]
+		private static ushort ChangeSign(short x)
+		{
+			unchecked
+			{
+				const uint SignBit = 0x8000;
+				return (ushort)((uint)x ^ SignBit);
+			}
+		}
+
+		[MethodImpl(OptimizationConstants.AggressiveInliningAndOptimization)]
+		private static short ChangeSign(ushort x)
+		{
+			unchecked
+			{
+				const uint SignBit = 0x8000;
+				return (short)(x ^ SignBit);
+			}
+		}
+	}
+}

AssetRipper.TextureDecoder/Rgb/DefaultColorMethods.cs

@@ -0,0 +1,27 @@
+namespace AssetRipper.TextureDecoder.Rgb
+{
+	internal static class DefaultColorMethods
+	{
+		[MethodImpl(OptimizationConstants.AggressiveInliningAndOptimization)]
+		internal static void GetChannels<T, TArg>(T color, out TArg r, out TArg g, out TArg b, out TArg a)
+			where TArg : unmanaged
+			where T : unmanaged, IColor<TArg>
+		{
+			r = color.R;
+			g = color.G;
+			b = color.B;
+			a = color.A;
+		}
+
+		[MethodImpl(OptimizationConstants.AggressiveInliningAndOptimization)]
+		internal static void SetChannels<T, TArg>(ref T color, TArg r, TArg g, TArg b, TArg a)
+			where TArg : unmanaged
+			where T : unmanaged, IColor<TArg>
+		{
+			color.R = r;
+			color.G = g;
+			color.B = b;
+			color.A = a;
+		}
+	}
+}

AssetRipper.TextureDecoder/Rgb/Formats/ColorA8.g.cs

@@ -0,0 +1,43 @@
+//This code is source generated. Do not edit manually.
+
+using AssetRipper.TextureDecoder.Attributes;
+
+namespace AssetRipper.TextureDecoder.Rgb.Formats
+{
+	[RgbaAttribute(RedChannel = false, GreenChannel = false, BlueChannel = false, AlphaChannel = true, FullyUtilizedChannels = true)]
+	public partial struct ColorA8 : IColor<byte>
+	{
+		public byte R 
+		{
+			get => byte.MinValue;
+			set { }
+		}
+		
+		public byte G 
+		{
+			get => byte.MinValue;
+			set { }
+		}
+		
+		public byte B 
+		{
+			get => byte.MinValue;
+			set { }
+		}
+		
+		public byte A { get; set; }
+		
+		public void GetChannels(out byte r, out byte g, out byte b, out byte a)
+		{
+			r = R;
+			g = G;
+			b = B;
+			a = A;
+		}
+		
+		public void SetChannels(byte r, byte g, byte b, byte a)
+		{
+			A = a;
+		}
+	}
+}

AssetRipper.TextureDecoder/Rgb/Formats/ColorARGB16.cs

@@ -0,0 +1,42 @@
+namespace AssetRipper.TextureDecoder.Rgb.Formats
+{
+	public partial struct ColorARGB16 : IColor<byte>
+	{
+		private UInt4Pair gb;
+		private UInt4Pair ar;
+
+		public byte B
+		{
+			get => gb.LowValue;
+			set => gb.LowValue = value;
+		}
+
+		public byte G
+		{
+			get => gb.HighValue;
+			set => gb.HighValue = value;
+		}
+
+		public byte R
+		{
+			get => ar.LowValue;
+			set => ar.LowValue = value;
+		}
+
+		public byte A
+		{
+			get => ar.HighValue;
+			set => ar.HighValue = value;
+		}
+
+		public void GetChannels(out byte r, out byte g, out byte b, out byte a)
+		{
+			DefaultColorMethods.GetChannels(this, out r, out g, out b, out a);
+		}
+
+		public void SetChannels(byte r, byte g, byte b, byte a)
+		{
+			DefaultColorMethods.SetChannels(ref this, r, g, b, a);
+		}
+	}
+}

AssetRipper.TextureDecoder/Rgb/Formats/ColorARGB16.g.cs

@@ -0,0 +1,11 @@
+//This code is source generated. Do not edit manually.
+
+using AssetRipper.TextureDecoder.Attributes;
+
+namespace AssetRipper.TextureDecoder.Rgb.Formats
+{
+	[RgbaAttribute(RedChannel = true, GreenChannel = true, BlueChannel = true, AlphaChannel = true, FullyUtilizedChannels = false)]
+	public partial struct ColorARGB16 : IColor<byte>
+	{
+	}
+}

AssetRipper.TextureDecoder/Rgb/Formats/ColorARGB32.cs

@@ -0,0 +1,20 @@
+namespace AssetRipper.TextureDecoder.Rgb.Formats
+{
+	public partial struct ColorARGB32 : IColor<byte>
+	{
+		public byte A { get; set; }
+		public byte R { get; set; }
+		public byte G { get; set; }
+		public byte B { get; set; }
+
+		public void GetChannels(out byte r, out byte g, out byte b, out byte a)
+		{
+			DefaultColorMethods.GetChannels(this, out r, out g, out b, out a);
+		}
+
+		public void SetChannels(byte r, byte g, byte b, byte a)
+		{
+			DefaultColorMethods.SetChannels(ref this, r, g, b, a);
+		}
+	}
+}

AssetRipper.TextureDecoder/Rgb/Formats/ColorARGB32.g.cs

@@ -0,0 +1,11 @@
+//This code is source generated. Do not edit manually.
+
+using AssetRipper.TextureDecoder.Attributes;
+
+namespace AssetRipper.TextureDecoder.Rgb.Formats
+{
+	[RgbaAttribute(RedChannel = true, GreenChannel = true, BlueChannel = true, AlphaChannel = true, FullyUtilizedChannels = true)]
+	public partial struct ColorARGB32 : IColor<byte>
+	{
+	}
+}