Texture processor cleanup, new asset properties config UI

GlitchyEditor/resources/Textures/EditorIcons.dds.ass

@@ -6,7 +6,7 @@
 		_isSrgb = false
 	},
 	Processor = "TextureProcessor",
-	ProcessorConfig = (GlitchyEditor.Assets.Importers.TextureProcessorConfig){
+	ProcessorConfig = (GlitchyEditor.Assets.Processors.TextureProcessorConfig){
 		_generateMipMaps = .No,
 		_samplerStateDescription = {
 			MinFilter = .Linear,

GlitchyEditor/resources/Textures/ErrorTexture2D.png.ass

@@ -6,7 +6,7 @@
 		_isSrgb = false
 	},
 	Processor = "TextureProcessor",
-	ProcessorConfig = (GlitchyEditor.Assets.Importers.TextureProcessorConfig){
+	ProcessorConfig = (GlitchyEditor.Assets.Processors.TextureProcessorConfig){
 		_generateMipMaps = .No,
 		_samplerStateDescription = {
 			MinFilter = .Point,

GlitchyEditor/resources/Textures/PlaceholderTexture2D.png.ass

@@ -6,7 +6,7 @@
 		_isSrgb = false
 	},
 	Processor = "TextureProcessor",
-	ProcessorConfig = (GlitchyEditor.Assets.Importers.TextureProcessorConfig){
+	ProcessorConfig = (GlitchyEditor.Assets.Processors.TextureProcessorConfig){
 		_generateMipMaps = .No,
 		_samplerStateDescription = {
 			MinFilter = .Linear,

GlitchyEditor/src/Assets/AssetConverter.bf

@@ -4,6 +4,7 @@ using GlitchyEngine;
 using System;
 using System.IO;
 using GlitchyEngine.Content;
+using GlitchyEditor.Assets.Processors;
 
 namespace GlitchyEditor.Assets;
 

GlitchyEditor/src/Assets/Exporters/TextureExporter.bf

@@ -0,0 +1,110 @@
+using System;
+using System.IO;
+using GlitchyEngine.Renderer;
+using GlitchyEditor.Assets.Processors;
+using GlitchyEngine;
+using GlitchyEditor.Assets.Importers;
+namespace GlitchyEditor.Assets.Exporters;
+
+
+class TextureExporter : IAssetExporter
+{
+	public AssetExporterConfig CreateDefaultConfig()
+	{
+		return new AssetExporterConfig();
+	}
+
+	public Result<void> Export(Stream stream, ProcessedResource processedResource, AssetExporterConfig config)
+	{
+		Log.EngineLogger.AssertDebug(processedResource is ProcessedTexture);
+
+		ProcessedTexture processedTexture = (.)processedResource;
+
+		/*
+
+		File Format:
+		TextureType (1 byte)
+		Pixel Format (4 bytes)
+		Width of larges mip-slice (4 bytes)
+		Height of larges mip-slice (4 bytes)
+		Depth of larges mip-slice (4 bytes)
+		Array size (4 bytes)
+		Mip map levels (4 bytes)
+		Is Cubemap (1 byte)
+		Data Byte count (8 bytes)
+		Pixeldata
+		{
+			Array[0]: Mip[0] Mip[1] ... Mip[M]
+			Array[1]: Mip[0] Mip[1] ... Mip[M]
+			...
+			Array[N]: Mip[0] Mip[1] ... Mip[M]
+		}
+
+		*/
+
+		Try!(stream.Write(processedTexture.Dimension));
+		Try!(stream.Write(processedTexture.PixelFormat));
+		Try!(stream.Write((uint32)processedTexture.Width));
+		Try!(stream.Write((uint32)processedTexture.Height));
+		Try!(stream.Write((uint32)processedTexture.Depth));
+		Try!(stream.Write((uint32)processedTexture.ArraySize));
+		Try!(stream.Write((uint32)processedTexture.MipMapCount));
+		Try!(stream.Write(processedTexture.IsCubeMap));
+
+		Try!(WriteSamplerStateDescription(stream, processedTexture.SamplerStateDescription));
+
+		for (int arraySlice < processedTexture.ArraySize)
+		{
+			int validateWidth = processedTexture.Width;
+			int validateHeight = processedTexture.Height;
+			int validateDepth = processedTexture.Depth;
+
+			for (int mipSlice < processedTexture.MipMapCount)
+			{
+				ProcessedTexture.TextureSurface slice = processedTexture.Surfaces[arraySlice, mipSlice];
+
+				Log.EngineLogger.AssertDebug(validateWidth == slice.Width);
+				Log.EngineLogger.AssertDebug(validateHeight == slice.Height);
+				Log.EngineLogger.AssertDebug(validateDepth == slice.Depth);
+				validateWidth /= 2;
+				validateHeight /= 2;
+				validateDepth /= 2;
+
+				if (validateWidth < 1)
+					validateWidth = 1;
+
+				if (validateHeight < 1)
+					validateHeight = 1;
+
+				if (validateDepth < 1)
+					validateDepth = 1;
+				
+				Try!(stream.Write((uint32)slice.LinePitch));
+				Try!(stream.Write((uint32)slice.SlicePitch));
+				Try!(stream.Write((uint64)slice.PixelData.Count));
+				Try!(stream.TryWrite(slice.PixelData));
+			}
+		}
+
+		return .Ok;
+	}
+
+	private Result<void> WriteSamplerStateDescription(Stream stream, SamplerStateDescription sampler)
+	{
+		Try!(stream.Write(sampler.MinFilter));
+		Try!(stream.Write(sampler.MagFilter));
+		Try!(stream.Write(sampler.MipFilter));
+		Try!(stream.Write(sampler.FilterMode));
+		Try!(stream.Write(sampler.ComparisonFunction));
+		Try!(stream.Write(sampler.AddressModeU));
+		Try!(stream.Write(sampler.AddressModeV));
+		Try!(stream.Write(sampler.AddressModeW));
+		Try!(stream.Write(sampler.MipLODBias));
+		Try!(stream.Write(sampler.MipMinLOD));
+		Try!(stream.Write(sampler.MipMaxLOD));
+		Try!(stream.Write(sampler.MaxAnisotropy));
+		Try!(stream.Write(sampler.BorderColor));
+
+		return .Ok;
+	}
+}

GlitchyEditor/src/Assets/Importers/Config.bf

@@ -1,5 +1,6 @@
 using Bon;
 using GlitchyEngine.Content;
+using ImGui;
 
 namespace GlitchyEditor.Assets.Importers;
 
@@ -21,18 +22,26 @@ abstract class Config
 
 		return true;
 	}
+	
+	public abstract void ShowEditor();
 }
 
 [BonTarget, BonPolyRegister]
 class AssetImporterConfig : Config
 {
+	public override void ShowEditor()
+	{
 
+	}
 }
 
 [BonTarget, BonPolyRegister]
 class AssetProcessorConfig : Config
 {
+	public override void ShowEditor()
+	{
 
+	}
 }
 
 [BonTarget, BonPolyRegister]
@@ -46,4 +55,16 @@ class AssetExporterConfig : Config
 		get => _compression;
 		set => SetIfChanged(ref _compression, value);
 	}
+	
+	public override void ShowEditor()
+	{
+		ImGui.PropertyTableStartNewProperty("Compression");
+		ImGui.AttachTooltip("Specifies the compression method used to compress the processed asset.");
+
+		AssetCompression compression = _compression;
+		if (ImGui.EnumCombo<AssetCompression>("##Compression", ref compression))
+		{
+			Compression = compression;
+		}
+	}
 }

GlitchyEditor/src/Assets/Importers/ImportedResource.bf

@@ -0,0 +1,15 @@
+using GlitchyEngine.Content;
+
+namespace GlitchyEditor.Assets.Importers;
+
+class ImportedResource
+{
+	private AssetIdentifier _assetIdentifier ~ delete _;
+
+	public AssetIdentifier AssetIdentifier => _assetIdentifier;
+
+	public this(AssetIdentifier ownAssetIdentifier)
+	{
+		_assetIdentifier = ownAssetIdentifier;
+	}
+}

GlitchyEditor/src/Assets/Importers/Interfaces.bf

@@ -2,6 +2,7 @@ using System;
 using System.Collections;
 using System.IO;
 using GlitchyEngine.Content;
+using GlitchyEditor.Assets.Processors;
 
 namespace GlitchyEditor.Assets.Importers;
 

GlitchyEditor/src/Assets/Importers/TextureImporter.bf

@@ -6,22 +6,14 @@ using GlitchyEngine.Content;
 using GlitchyEngine;
 using GlitchyEngine.Renderer;
 using GlitchyEngine.Math;
+using System.Threading;
+using GlitchyEditor.Assets.Processors;
+using ImGui;
+
 using static GlitchyEditor.Assets.Importers.LoadedTextureInfo;
 
 namespace GlitchyEditor.Assets.Importers;
 
-class ImportedResource
-{
-	private AssetIdentifier _assetIdentifier ~ delete _;
-
-	public AssetIdentifier AssetIdentifier => _assetIdentifier;
-
-	public this(AssetIdentifier ownAssetIdentifier)
-	{
-		_assetIdentifier = ownAssetIdentifier;
-	}
-}
-
 class ImportedTexture : ImportedResource
 {
 	//public TextureDimension TextureType;
@@ -48,6 +40,18 @@ class TextureImporterConfig : AssetImporterConfig
 		get => _isSrgb;
 		set => SetIfChanged(ref _isSrgb, value);
 	}
+
+	public override void ShowEditor()
+	{
+		ImGui.PropertyTableStartNewProperty("Is sRGB");
+		ImGui.AttachTooltip("If checked, the texture will be forced to be imported as sRGB. Refer to the documentation for an detailed explanation what you should do here.");
+
+		bool isSrgb = _isSrgb;
+		if (ImGui.Checkbox("##isSrgb", &isSrgb))
+		{
+			IsSrgb = isSrgb;
+		}
+	}
 }
 
 
@@ -64,6 +68,8 @@ class TextureImporter : IAssetImporter
 
 	public Result<ImportedResource> Import(StringView fullFileName, AssetIdentifier assetIdentifier, AssetImporterConfig config)
 	{
+		Thread.Sleep(1000);
+
 		Log.EngineLogger.AssertDebug(config is TextureImporterConfig);
 
 		ImportedTexture importedData = new ImportedTexture(new AssetIdentifier(assetIdentifier.FullIdentifier));
@@ -221,443 +227,3 @@ class TextureImporter : IAssetImporter
 		return .Ok;
 	}
 }
-
-[BonTarget]
-enum GenerateMipMaps
-{
-	No,
-	Box,
-	Kaiser
-}
-
-[BonTarget, BonPolyRegister]
-class TextureProcessorConfig : AssetProcessorConfig
-{
-	[BonInclude]
-	private GenerateMipMaps _generateMipMaps;
-	
-	[BonInclude]
-	private SamplerStateDescription _samplerStateDescription = .();
-
-	public GenerateMipMaps GenerateMipMaps
-	{
-		get => _generateMipMaps;
-		set => SetIfChanged(ref _generateMipMaps, value);
-	}
-
-	public SamplerStateDescription SamplerStateDescription
-	{
-		get => _samplerStateDescription;
-		set => SetIfChanged(ref _samplerStateDescription, value);
-	}
-}
-
-abstract class ProcessedResource
-{
-	private AssetIdentifier _assetIdentifier ~ delete _;
-
-	public AssetIdentifier AssetIdentifier => _assetIdentifier;
-
-	public abstract AssetType AssetType {get;}
-
-	public this(AssetIdentifier ownAssetIdentifier)
-	{
-		_assetIdentifier = ownAssetIdentifier;
-	}
-}
-
-class ProcessedTexture : ProcessedResource
-{
-	public Format PixelFormat = .Unknown;
-	public int MipMapCount = -1;
-	public int ArraySize = -1;
-	public TextureDimension Dimension = .Unknown;
-	public bool IsCubeMap;
-
-	public int Width = -1;
-	public int Height = -1;
-	public int Depth = -1;
-
-	public SamplerStateDescription SamplerStateDescription;
-
-	public override AssetType AssetType => .Texture;
-
-	public class TextureSurface
-	{
-		public uint8[] PixelData;
-		public int Width;
-		public int Height;
-		public int Depth;
-		public int MipLevel;
-		public int ArraySlice;
-		public int LinePitch;
-		public int SlicePitch;
-
-		[AllowAppend]
-		public this(int width, int height, int depth, Span<uint8> data, int mipLevel, int arraySlice, int linePitch, int slicePitch)
-		{
-			uint8[] pixelData = append uint8[data.Length];
-			data.CopyTo(pixelData);
-
-			PixelData = pixelData;
-			Width = width;
-			Height = height;
-			Depth = depth;
-			MipLevel = mipLevel;
-			ArraySlice = arraySlice;
-			LinePitch = linePitch;
-			SlicePitch = slicePitch;
-		}
-
-		public uint64 LoadRaw(int x, int y, int z, Format format, ComponentInfo component)
-		{
-			Log.EngineLogger.AssertDebug(x >= 0 && y >= 0 && z >= 0 && x < Width && y < Height && z < Depth);
-
-			int64 pixelOffset = x + (Width * y) + (Width * Height) * z;
-
-			int64 bitOffset = pixelOffset * format.BitsPerPixel();
-
-			bitOffset += component.BitSize;
-
-			int64 byteOffset = bitOffset / 8;
-			int shift = bitOffset % 8;
-
-			int bytesToRead = (component.BitSize + shift) / 8;
-
-			Log.EngineLogger.AssertDebug(bytesToRead <= 8);
-
-			uint64 data = 0;
-
-			data = PixelData.Ptr[byteOffset];
-			data >>= shift;
-			uint64 mask = (1 << component.BitSize) - 1;
-			data &= mask;
-
-			return data;
-		}
-	}
-
-	public TextureSurface[,] Surfaces;
-
-	public this(AssetIdentifier ownAssetIdentifier) : base(ownAssetIdentifier)
-	{
-
-	}
-
-	public ~this()
-	{
-		for (int i < Surfaces?.GetLength(0) ?? 0)
-		{
-			for (int j < Surfaces.GetLength(1))
-			{
-				delete Surfaces[i, j];
-			}
-		}
-
-		delete Surfaces;
-	}
-
-	public void SetSurfaceCount(int arraySize, int mipMapCount)
-	{
-		ArraySize = arraySize;
-
-		if (IsCubeMap)
-			ArraySize *= 6;
-
-		Log.EngineLogger.AssertDebug(Surfaces == null || arraySize > Surfaces.GetLength(0));
-		Log.EngineLogger.AssertDebug(Surfaces == null ||mipMapCount > Surfaces.GetLength(1));
-
-		MipMapCount = mipMapCount;
-
-		TextureSurface[,] oldSurfaces = Surfaces;
-		Surfaces = new TextureSurface[ArraySize, MipMapCount];
-
-		if (oldSurfaces != null)
-		{
-			for (int i < oldSurfaces.GetLength(0))
-			{
-				for (int j < oldSurfaces.GetLength(1))
-				{
-					Surfaces[i, j] = oldSurfaces[i, j];
-				}
-			}
-		}
-	}
-}
-
-class TextureProcessor : IAssetProcessor
-{
-	public AssetProcessorConfig CreateDefaultConfig()
-	{
-		return new TextureProcessorConfig();
-	}
-
-	public Result<ProcessedResource> Process(ImportedResource importedObject, AssetProcessorConfig config)
-	{
-		Log.EngineLogger.AssertDebug(config is TextureProcessorConfig);
-		Log.EngineLogger.AssertDebug(importedObject is ImportedTexture);
-
-		return Try!(ProcessTexture(importedObject as ImportedTexture, config as TextureProcessorConfig));
-	}
-
-	private Result<ProcessedTexture> ProcessTexture(ImportedTexture importedTexture, TextureProcessorConfig config)
-	{
-		ProcessedTexture processedTexture = new ProcessedTexture(new AssetIdentifier(importedTexture.AssetIdentifier.FullIdentifier));
-
-		processedTexture.Dimension = importedTexture.TextureInfo.Dimension;
-		processedTexture.PixelFormat = (.)importedTexture.TextureInfo.PixelFormat;
-		processedTexture.IsCubeMap = importedTexture.TextureInfo.IsCubeMap;
-		processedTexture.Width = importedTexture.TextureInfo.Width;
-		processedTexture.Height = importedTexture.TextureInfo.Height;
-		processedTexture.Depth = importedTexture.TextureInfo.Depth;
-		
-		processedTexture.SamplerStateDescription = config.SamplerStateDescription;
-
-		processedTexture.SetSurfaceCount(importedTexture.TextureInfo.ArraySize, importedTexture.TextureInfo.MipMapCount);
-
-		for (LoadedSurface loadedSurface in importedTexture.Surfaces)
-		{
-			ProcessedTexture.TextureSurface surface = new .(loadedSurface.Width, loadedSurface.Height, loadedSurface.Depth,
-				loadedSurface.Data, loadedSurface.MipLevel, loadedSurface.ArrayIndex, loadedSurface.Pitch, loadedSurface.SlicePitch);
-
-			processedTexture.Surfaces[loadedSurface.ArrayIndex * (processedTexture.IsCubeMap ? 6 : 1) + loadedSurface.CubeFace, loadedSurface.MipLevel] = surface;
-		}
-
-		if (!(config.GenerateMipMaps case .No))
-		{
-			// TODO: Unpack BC-Formats to RGBA
-
-			GenerateMipMaps(processedTexture, config);
-		}
-
-		// TODO: Pack to BC-Format or what ever was selected.
-
-		return processedTexture;
-	}
-
-	private int CalculateMipMapCount(int width, int height, int depth)
-	{
-		var width, height, depth;
-
-		int count = 0;
-
-		while (true)
-		{
-			count++;
-
-			if (width == 1 && height == 1 && depth == 1)
-				break;
-
-			if (width > 1)
-				width >>= 1;
-			if (height > 1)
-				height >>= 1;
-			if (depth > 1)
-				depth >>= 1;
-		}
-
-		return count;
-	}
-
-	public bool CanGenerateMipMaps(Format format)
-	{
-		// TODO!
-		return true;
-	}
-
-	private Result<void> GenerateMipMaps(ProcessedTexture processedTexture, TextureProcessorConfig config)
-	{
-		if (!CanGenerateMipMaps(processedTexture.PixelFormat))
-		{
-			return .Err;
-		}
-
-		int mipMapCount = CalculateMipMapCount(processedTexture.Width, processedTexture.Height, processedTexture.Depth);
-
-		if (processedTexture.MipMapCount != mipMapCount)
-		{
-			processedTexture.SetSurfaceCount(processedTexture.ArraySize, mipMapCount);
-		}
-
-		for (int arraySlice < processedTexture.ArraySize)
-		{
-			ProcessedTexture.TextureSurface largerSurface = processedTexture.Surfaces[arraySlice, 0];
-
-			for (int mipMap = 1; mipMap < processedTexture.MipMapCount; mipMap++)
-			{
-				ref ProcessedTexture.TextureSurface surface = ref processedTexture.Surfaces[arraySlice, mipMap];
-
-				surface = GenerateMipLevel(processedTexture.PixelFormat, largerSurface, surface);
-
-				largerSurface = surface;
-			}
-		}
-
-		return .Ok;
-
-		// TODO: Generate Mip Maps
-		/*int mipMapCount = CalculateMipMapCount(processedTexture.Width, processedTexture.Height, processedTexture.Depth);
-
-		processedTexture.SetMipMapCount(mipMapCount);
-
-		for (int slice < processedTexture.ArraySize)
-		{
-			for (int mipMap < mipMapCount)
-			{
-				if (processedTexture.Surfaces[slice, mipMap] == null)
-				{
-					processedTexture.Surfaces[slice, mipMap] = GenerateMipLevel(processedTexture.Surfaces[slice, mipMap - 1]);
-				}
-			}
-		}
-		*/
-	}
-
-	private ProcessedTexture.TextureSurface GenerateMipLevel(Format pixelFormat, ProcessedTexture.TextureSurface largerLevel, ProcessedTexture.TextureSurface smallerLevel)
-	{
-		var smallerLevel;
-
-		int width = Math.Max(largerLevel.Width / 2, 1);
-		int height = Math.Max(largerLevel.Height / 2, 1);
-		int depth = Math.Max(largerLevel.Depth / 2, 1);
-
-		if (smallerLevel == null)
-		{
-			smallerLevel = new ProcessedTexture.TextureSurface(width, height, depth,
-				new uint8[width * height * depth * pixelFormat.BitsPerPixel()], largerLevel.MipLevel + 1, largerLevel.ArraySlice,
-				-1, -1); // TODO!
-		}
-
-		// TODO: Kaiser mip maps?
-
-		FormatInfo formatInfo = default; //pixelFormat.GetFormatInfo();
-
-		// Simple box filter
-		for (int x < width)
-		for (int y < height)
-		for (int z < depth)
-		{
-			for (int channel < formatInfo.ComponentCount)
-			{
-				ComponentInfo info = formatInfo.Components[channel];
-
-				switch (info.DataType)
-				{
-				case .UNorm, .UInt:
-					
-				default:
-				}
-			}
-		}
-
-		return smallerLevel;
-	}
-
-	private void Box<DataType>() where DataType : const ComponentDataType
-	{
-
-	}
-}
-
-class TextureExporter : IAssetExporter
-{
-	public AssetExporterConfig CreateDefaultConfig()
-	{
-		return new AssetExporterConfig();
-	}
-
-	public Result<void> Export(Stream stream, ProcessedResource processedResource, AssetExporterConfig config)
-	{
-		Log.EngineLogger.AssertDebug(processedResource is ProcessedTexture);
-
-		ProcessedTexture processedTexture = (.)processedResource;
-
-		/*
-
-		File Format:
-		TextureType (1 byte)
-		Pixel Format (4 bytes)
-		Width of larges mip-slice (4 bytes)
-		Height of larges mip-slice (4 bytes)
-		Depth of larges mip-slice (4 bytes)
-		Array size (4 bytes)
-		Mip map levels (4 bytes)
-		Is Cubemap (1 byte)
-		Data Byte count (8 bytes)
-		Pixeldata
-		{
-			Array[0]: Mip[0] Mip[1] ... Mip[M]
-			Array[1]: Mip[0] Mip[1] ... Mip[M]
-			...
-			Array[N]: Mip[0] Mip[1] ... Mip[M]
-		}
-
-		*/
-
-		Try!(stream.Write(processedTexture.Dimension));
-		Try!(stream.Write(processedTexture.PixelFormat));
-		Try!(stream.Write((uint32)processedTexture.Width));
-		Try!(stream.Write((uint32)processedTexture.Height));
-		Try!(stream.Write((uint32)processedTexture.Depth));
-		Try!(stream.Write((uint32)processedTexture.ArraySize));
-		Try!(stream.Write((uint32)processedTexture.MipMapCount));
-		Try!(stream.Write(processedTexture.IsCubeMap));
-
-		Try!(WriteSamplerStateDescription(stream, processedTexture.SamplerStateDescription));
-
-		for (int arraySlice < processedTexture.ArraySize)
-		{
-			int validateWidth = processedTexture.Width;
-			int validateHeight = processedTexture.Height;
-			int validateDepth = processedTexture.Depth;
-
-			for (int mipSlice < processedTexture.MipMapCount)
-			{
-				ProcessedTexture.TextureSurface slice = processedTexture.Surfaces[arraySlice, mipSlice];
-
-				Log.EngineLogger.AssertDebug(validateWidth == slice.Width);
-				Log.EngineLogger.AssertDebug(validateHeight == slice.Height);
-				Log.EngineLogger.AssertDebug(validateDepth == slice.Depth);
-				validateWidth /= 2;
-				validateHeight /= 2;
-				validateDepth /= 2;
-
-				if (validateWidth < 1)
-					validateWidth = 1;
-
-				if (validateHeight < 1)
-					validateHeight = 1;
-
-				if (validateDepth < 1)
-					validateDepth = 1;
-				
-				Try!(stream.Write((uint32)slice.LinePitch));
-				Try!(stream.Write((uint32)slice.SlicePitch));
-				Try!(stream.Write((uint64)slice.PixelData.Count));
-				Try!(stream.TryWrite(slice.PixelData));
-			}
-		}
-
-		return .Ok;
-	}
-
-	private Result<void> WriteSamplerStateDescription(Stream stream, SamplerStateDescription sampler)
-	{
-		Try!(stream.Write(sampler.MinFilter));
-		Try!(stream.Write(sampler.MagFilter));
-		Try!(stream.Write(sampler.MipFilter));
-		Try!(stream.Write(sampler.FilterMode));
-		Try!(stream.Write(sampler.ComparisonFunction));
-		Try!(stream.Write(sampler.AddressModeU));
-		Try!(stream.Write(sampler.AddressModeV));
-		Try!(stream.Write(sampler.AddressModeW));
-		Try!(stream.Write(sampler.MipLODBias));
-		Try!(stream.Write(sampler.MipMinLOD));
-		Try!(stream.Write(sampler.MipMaxLOD));
-		Try!(stream.Write(sampler.MaxAnisotropy));
-		Try!(stream.Write(sampler.BorderColor));
-
-		return .Ok;
-	}
-}
-

GlitchyEditor/src/Assets/Processors/ProcessedResource.bf

@@ -0,0 +1,17 @@
+using GlitchyEngine.Content;
+
+namespace GlitchyEditor.Assets.Processors;
+
+abstract class ProcessedResource
+{
+	private AssetIdentifier _assetIdentifier ~ delete _;
+
+	public AssetIdentifier AssetIdentifier => _assetIdentifier;
+
+	public abstract AssetType AssetType {get;}
+
+	public this(AssetIdentifier ownAssetIdentifier)
+	{
+		_assetIdentifier = ownAssetIdentifier;
+	}
+}

GlitchyEditor/src/Assets/Processors/TextureProcessor.bf

@@ -0,0 +1,451 @@
+using System;
+using Bon;
+using GlitchyEditor.Assets.Importers;
+using GlitchyEngine.Renderer;
+using GlitchyEngine.Content;
+using GlitchyEngine;
+using ImGui;
+
+namespace GlitchyEditor.Assets.Processors;
+
+[BonTarget]
+enum GenerateMipMaps
+{
+	No,
+	Box,
+	Kaiser
+}
+
+[BonTarget, BonPolyRegister]
+class TextureProcessorConfig : AssetProcessorConfig
+{
+	[BonInclude]
+	private GenerateMipMaps _generateMipMaps;
+	
+	[BonInclude]
+	private SamplerStateDescription _samplerStateDescription = .();
+
+	public GenerateMipMaps GenerateMipMaps
+	{
+		get => _generateMipMaps;
+		set => SetIfChanged(ref _generateMipMaps, value);
+	}
+
+	public SamplerStateDescription SamplerStateDescription
+	{
+		get => _samplerStateDescription;
+		set => SetIfChanged(ref _samplerStateDescription, value);
+	}
+
+	public override void ShowEditor()
+	{
+		ImGui.PropertyTableStartNewProperty("Generate Mip Maps", "Specifies the algorithm used to generate mip maps for this texture.");
+
+		ImGui.BeginDisabled();
+
+		GenerateMipMaps generateMipMaps = _generateMipMaps;
+		if (ImGui.EnumCombo("##generateMipMaps", ref generateMipMaps))
+		{
+			GenerateMipMaps = generateMipMaps;
+		}
+
+		// TODO: Show some mip map generation settings (e.g. count)
+
+		ImGui.EndDisabled();
+		
+		ImGui.PropertyTableStartNewRow();
+		if (ImGui.TreeNodeEx("Sampling", ImGui.TreeNodeFlags.SpanAllColumns | ImGui.TreeNodeFlags.Framed))
+		{
+			ref SamplerStateDescription sampler = ref _samplerStateDescription;
+
+			bool IsAnisotropic()
+			{
+				return sampler.MinFilter == .Anisotropic ||
+					sampler.MagFilter == .Anisotropic ||
+					sampler.MipFilter == .Anisotropic;
+			}
+
+			if (IsAnisotropic())
+			{
+				ImGui.PropertyTableStartNewProperty("Filter", "Sampling method used for minification, magnification and mip-level sampling. Note: If one filter is set to Anisotropic, all are set to Anisotropic.");
+
+				FilterFunction filter = .Anisotropic;
+				if (ImGui.EnumCombo("##minFilter", ref filter))
+				{
+					_changed = true;
+
+					if (sampler.MinFilter == .Anisotropic)
+						sampler.MinFilter = filter;
+					
+					if (sampler.MagFilter == .Anisotropic)
+						sampler.MagFilter = filter;
+
+					if (sampler.MipFilter == .Anisotropic)
+						sampler.MipFilter = filter;
+				}
+
+				ImGui.PropertyTableStartNewProperty("Max Anisotropy", "Clamps the anisotropic sampling rate to the specified value.");
+				int32 maxAnisotropy = sampler.MaxAnisotropy;
+				if (ImGui.SliderInt("##maxAnisotropy", &maxAnisotropy, 1, 16))
+				{
+					sampler.MaxAnisotropy = (uint8)maxAnisotropy;
+					_changed = true;
+				}
+			}
+			else
+			{
+				ImGui.PropertyTableStartNewProperty("Min Filter", "Sampling method used for minification. Note: If one filter is set to Anisotropic, all are set to Anisotropic.");
+				if (ImGui.EnumCombo("##minFilter", ref sampler.MinFilter))
+					_changed = true;
+
+				ImGui.PropertyTableStartNewProperty("Mag Filter", "Sampling method used for magnification. Note: If one filter is set to Anisotropic, all are set to Anisotropic.");
+				if (ImGui.EnumCombo("##magFilter", ref sampler.MagFilter))
+					_changed = true;
+
+				ImGui.PropertyTableStartNewProperty("Mip Filter", "Method used for mip-level sampling. Note: If one filter is set to Anisotropic, all are set to Anisotropic.");
+				if (ImGui.EnumCombo("##mipFilter", ref sampler.MipFilter))
+					_changed = true;
+			}
+			
+			ImGui.PropertyTableStartNewProperty("Mip LOD Bias", "Offset from the calculated mipmap level.");
+			if (ImGui.DragFloat("##mipLodBias", &sampler.MipLODBias))
+				_changed = true;
+			
+			ImGui.PropertyTableStartNewProperty("Mip Min LOD", "Lower end of the mipmap range to clamp access to, where 0 is the largest and most detailed mipmap level and any level higher than that is less detailed.");
+			if (ImGui.DragFloat("##mipMinLod", &sampler.MipMinLOD, v_min: 0.0f, v_max: 64))
+				_changed = true;
+
+			ImGui.PropertyTableStartNewProperty("Mip Max LOD", "Upper end of the mipmap range to clamp access to, where 0 is the largest and most detailed mipmap level and any level higher than that is less detailed.");
+			if (ImGui.DragFloat("##mipMaxLod", &sampler.MipMaxLOD, v_min: 0.0f, v_max: 64))
+				_changed = true;
+
+			// Make sure max lod is always at least min lod.
+			sampler.MipMaxLOD = Math.Max(sampler.MipMaxLOD, sampler.MipMinLOD);
+			
+			ImGui.PropertyTableStartNewProperty("Filter mode", "Filtering method to use when sampling a texture.");
+			if (ImGui.EnumCombo("##filterMode", ref sampler.FilterMode))
+				_changed = true;
+
+			if (sampler.FilterMode == .Comparison)
+			{
+				ImGui.PropertyTableStartNewProperty("Comparison function", "The function that is used to compare the sampled data against the existing sampled data.");
+				if (ImGui.EnumCombo("##ComparisonFunction", ref sampler.ComparisonFunction))
+					_changed = true;
+			}
+			
+			ImGui.PropertyTableStartNewProperty("Address Mode U", "Method to use for resolving a u texture coordinate that is outside the 0 to 1 range.");
+			if (ImGui.EnumCombo("##AddressModeU", ref sampler.AddressModeU))
+				_changed = true;
+			
+			ImGui.PropertyTableStartNewProperty("Address ModeV", "Method to use for resolving a v texture coordinate that is outside the 0 to 1 range.");
+			if (ImGui.EnumCombo("##AddressModeV", ref sampler.AddressModeV))
+				_changed = true;
+			
+			ImGui.PropertyTableStartNewProperty("Address ModeW", "Method to use for resolving a w texture coordinate that is outside the 0 to 1 range.");
+			if (ImGui.EnumCombo("##AddressModeW", ref sampler.AddressModeW))
+				_changed = true;
+
+			if (sampler.AddressModeU == .Border || sampler.AddressModeV == .Border || sampler.AddressModeW == .Border)
+			{
+				ImGui.PropertyTableStartNewProperty("Border Color", "Border color to use if any of the address modes is set to Border");
+				if (ImGui.ColorEdit4("##BorderColor", ref sampler.BorderColor))
+					_changed = true;
+			}
+
+			ImGui.TreePop();
+		}
+	}
+}
+
+class ProcessedTexture : ProcessedResource
+{
+	public Format PixelFormat = .Unknown;
+	public int MipMapCount = -1;
+	public int ArraySize = -1;
+	public TextureDimension Dimension = .Unknown;
+	public bool IsCubeMap;
+
+	public int Width = -1;
+	public int Height = -1;
+	public int Depth = -1;
+
+	public SamplerStateDescription SamplerStateDescription;
+
+	public override AssetType AssetType => .Texture;
+
+	public class TextureSurface
+	{
+		public uint8[] PixelData;
+		public int Width;
+		public int Height;
+		public int Depth;
+		public int MipLevel;
+		public int ArraySlice;
+		public int LinePitch;
+		public int SlicePitch;
+
+		[AllowAppend]
+		public this(int width, int height, int depth, Span<uint8> data, int mipLevel, int arraySlice, int linePitch, int slicePitch)
+		{
+			uint8[] pixelData = append uint8[data.Length];
+			data.CopyTo(pixelData);
+
+			PixelData = pixelData;
+			Width = width;
+			Height = height;
+			Depth = depth;
+			MipLevel = mipLevel;
+			ArraySlice = arraySlice;
+			LinePitch = linePitch;
+			SlicePitch = slicePitch;
+		}
+
+		public uint64 LoadRaw(int x, int y, int z, Format format, ComponentInfo component)
+		{
+			Log.EngineLogger.AssertDebug(x >= 0 && y >= 0 && z >= 0 && x < Width && y < Height && z < Depth);
+
+			int64 pixelOffset = x + (Width * y) + (Width * Height) * z;
+
+			int64 bitOffset = pixelOffset * format.BitsPerPixel();
+
+			bitOffset += component.BitSize;
+
+			int64 byteOffset = bitOffset / 8;
+			int shift = bitOffset % 8;
+
+			int bytesToRead = (component.BitSize + shift) / 8;
+
+			Log.EngineLogger.AssertDebug(bytesToRead <= 8);
+
+			uint64 data = 0;
+
+			data = PixelData.Ptr[byteOffset];
+			data >>= shift;
+			uint64 mask = (1 << component.BitSize) - 1;
+			data &= mask;
+
+			return data;
+		}
+	}
+
+	public TextureSurface[,] Surfaces;
+
+	public this(AssetIdentifier ownAssetIdentifier) : base(ownAssetIdentifier)
+	{
+
+	}
+
+	public ~this()
+	{
+		for (int i < Surfaces?.GetLength(0) ?? 0)
+		{
+			for (int j < Surfaces.GetLength(1))
+			{
+				delete Surfaces[i, j];
+			}
+		}
+
+		delete Surfaces;
+	}
+
+	public void SetSurfaceCount(int arraySize, int mipMapCount)
+	{
+		ArraySize = arraySize;
+
+		if (IsCubeMap)
+			ArraySize *= 6;
+
+		Log.EngineLogger.AssertDebug(Surfaces == null || arraySize > Surfaces.GetLength(0));
+		Log.EngineLogger.AssertDebug(Surfaces == null ||mipMapCount > Surfaces.GetLength(1));
+
+		MipMapCount = mipMapCount;
+
+		TextureSurface[,] oldSurfaces = Surfaces;
+		Surfaces = new TextureSurface[ArraySize, MipMapCount];
+
+		if (oldSurfaces != null)
+		{
+			for (int i < oldSurfaces.GetLength(0))
+			{
+				for (int j < oldSurfaces.GetLength(1))
+				{
+					Surfaces[i, j] = oldSurfaces[i, j];
+				}
+			}
+		}
+	}
+}
+
+class TextureProcessor : IAssetProcessor
+{
+	public AssetProcessorConfig CreateDefaultConfig()
+	{
+		return new TextureProcessorConfig();
+	}
+
+	public Result<ProcessedResource> Process(ImportedResource importedObject, AssetProcessorConfig config)
+	{
+		Log.EngineLogger.AssertDebug(config is TextureProcessorConfig);
+		Log.EngineLogger.AssertDebug(importedObject is ImportedTexture);
+
+		return Try!(ProcessTexture(importedObject as ImportedTexture, config as TextureProcessorConfig));
+	}
+
+	private Result<ProcessedTexture> ProcessTexture(ImportedTexture importedTexture, TextureProcessorConfig config)
+	{
+		ProcessedTexture processedTexture = new ProcessedTexture(new AssetIdentifier(importedTexture.AssetIdentifier.FullIdentifier));
+
+		processedTexture.Dimension = importedTexture.TextureInfo.Dimension;
+		processedTexture.PixelFormat = (.)importedTexture.TextureInfo.PixelFormat;
+		processedTexture.IsCubeMap = importedTexture.TextureInfo.IsCubeMap;
+		processedTexture.Width = importedTexture.TextureInfo.Width;
+		processedTexture.Height = importedTexture.TextureInfo.Height;
+		processedTexture.Depth = importedTexture.TextureInfo.Depth;
+		
+		processedTexture.SamplerStateDescription = config.SamplerStateDescription;
+
+		processedTexture.SetSurfaceCount(importedTexture.TextureInfo.ArraySize, importedTexture.TextureInfo.MipMapCount);
+
+		for (LoadedSurface loadedSurface in importedTexture.Surfaces)
+		{
+			ProcessedTexture.TextureSurface surface = new .(loadedSurface.Width, loadedSurface.Height, loadedSurface.Depth,
+				loadedSurface.Data, loadedSurface.MipLevel, loadedSurface.ArrayIndex, loadedSurface.Pitch, loadedSurface.SlicePitch);
+
+			processedTexture.Surfaces[loadedSurface.ArrayIndex * (processedTexture.IsCubeMap ? 6 : 1) + loadedSurface.CubeFace, loadedSurface.MipLevel] = surface;
+		}
+
+		if (!(config.GenerateMipMaps case .No))
+		{
+			// TODO: Unpack BC-Formats to RGBA
+
+			GenerateMipMaps(processedTexture, config);
+		}
+
+		// TODO: Pack to BC-Format or what ever was selected.
+
+		return processedTexture;
+	}
+
+	private int CalculateMipMapCount(int width, int height, int depth)
+	{
+		var width, height, depth;
+
+		int count = 0;
+
+		while (true)
+		{
+			count++;
+
+			if (width == 1 && height == 1 && depth == 1)
+				break;
+
+			if (width > 1)
+				width >>= 1;
+			if (height > 1)
+				height >>= 1;
+			if (depth > 1)
+				depth >>= 1;
+		}
+
+		return count;
+	}
+
+	public bool CanGenerateMipMaps(Format format)
+	{
+		// TODO!
+		return true;
+	}
+
+	private Result<void> GenerateMipMaps(ProcessedTexture processedTexture, TextureProcessorConfig config)
+	{
+		if (!CanGenerateMipMaps(processedTexture.PixelFormat))
+		{
+			return .Err;
+		}
+
+		int mipMapCount = CalculateMipMapCount(processedTexture.Width, processedTexture.Height, processedTexture.Depth);
+
+		if (processedTexture.MipMapCount != mipMapCount)
+		{
+			processedTexture.SetSurfaceCount(processedTexture.ArraySize, mipMapCount);
+		}
+
+		for (int arraySlice < processedTexture.ArraySize)
+		{
+			ProcessedTexture.TextureSurface largerSurface = processedTexture.Surfaces[arraySlice, 0];
+
+			for (int mipMap = 1; mipMap < processedTexture.MipMapCount; mipMap++)
+			{
+				ref ProcessedTexture.TextureSurface surface = ref processedTexture.Surfaces[arraySlice, mipMap];
+
+				surface = GenerateMipLevel(processedTexture.PixelFormat, largerSurface, surface);
+
+				largerSurface = surface;
+			}
+		}
+
+		return .Ok;
+
+		// TODO: Generate Mip Maps
+		/*int mipMapCount = CalculateMipMapCount(processedTexture.Width, processedTexture.Height, processedTexture.Depth);
+
+		processedTexture.SetMipMapCount(mipMapCount);
+
+		for (int slice < processedTexture.ArraySize)
+		{
+			for (int mipMap < mipMapCount)
+			{
+				if (processedTexture.Surfaces[slice, mipMap] == null)
+				{
+					processedTexture.Surfaces[slice, mipMap] = GenerateMipLevel(processedTexture.Surfaces[slice, mipMap - 1]);
+				}
+			}
+		}
+		*/
+	}
+
+	private ProcessedTexture.TextureSurface GenerateMipLevel(Format pixelFormat, ProcessedTexture.TextureSurface largerLevel, ProcessedTexture.TextureSurface smallerLevel)
+	{
+		var smallerLevel;
+
+		int width = Math.Max(largerLevel.Width / 2, 1);
+		int height = Math.Max(largerLevel.Height / 2, 1);
+		int depth = Math.Max(largerLevel.Depth / 2, 1);
+
+		if (smallerLevel == null)
+		{
+			smallerLevel = new ProcessedTexture.TextureSurface(width, height, depth,
+				new uint8[width * height * depth * pixelFormat.BitsPerPixel()], largerLevel.MipLevel + 1, largerLevel.ArraySlice,
+				-1, -1); // TODO!
+		}
+
+		// TODO: Kaiser mip maps?
+
+		FormatInfo formatInfo = default; //pixelFormat.GetFormatInfo();
+
+		// Simple box filter
+		for (int x < width)
+		for (int y < height)
+		for (int z < depth)
+		{
+			for (int channel < formatInfo.ComponentCount)
+			{
+				ComponentInfo info = formatInfo.Components[channel];
+
+				switch (info.DataType)
+				{
+				case .UNorm, .UInt:
+					
+				default:
+				}
+			}
+		}
+
+		return smallerLevel;
+	}
+
+	private void Box<DataType>() where DataType : const ComponentDataType
+	{
+
+	}
+}

GlitchyEditor/src/EditWindows/ComponentEditWindow.bf

@@ -178,7 +178,7 @@ namespace GlitchyEditor.EditWindows
 				}
 			}
 
-			if (nodeOpen && ImGui.BeginTableEx("properties", TableId, 2, .SizingStretchSame | .BordersInner | .Resizable))
+			if (nodeOpen && ImGui.BeginPropertyTable("properties", TableId))
 			{
 				if (entity.TryGetComponent<TComponent>(let actualComponent))
 					showComponentEditor(entity, actualComponent);
@@ -187,33 +187,6 @@ namespace GlitchyEditor.EditWindows
 			}
 		}
 
-		/// Starts a new row in the table and enters the first column.
-		private static void StartNewRow()
-		{
-			ImGui.TableNextRow();
-			ImGui.TableSetColumnIndex(0);
-		}
-
-		/// Starts a new property by creating a new table row, writing the name in the first column and entering the second column.
-		private static void StartNewProperty(StringView propertyName)
-		{
-			StartNewRow();
-
-			bool isFirstTableRow = ImGui.TableGetRowIndex() == 0;
-
-			if (isFirstTableRow)
-				ImGui.PushItemWidth(-1);
-
-			ImGui.TextUnformatted(propertyName);
-
-			ImGui.AttachTooltip(propertyName);
-
-			ImGui.TableSetColumnIndex(1);
-			
-			if (isFirstTableRow)
-				ImGui.PushItemWidth(-1);
-		}
-
 		private static void ShowNameComponentEditor(Entity entity)
 		{
 			if (!entity.HasComponent<NameComponent>())
@@ -239,7 +212,7 @@ namespace GlitchyEditor.EditWindows
 
 			ImGui.PushItemWidth(-1);
 
-			StartNewProperty("Name");
+			ImGui.PropertyTableStartNewProperty("Name");
 
 			ImGui.PushItemWidth(-1);
 
@@ -264,7 +237,7 @@ namespace GlitchyEditor.EditWindows
 
 			float3 position = transform.Position;
 
-			StartNewProperty("Position");
+			ImGui.PropertyTableStartNewProperty("Position");
 			if (ImGui.Float3Editor("##Position", ref position, resetValues: .Zero, dragSpeed: 0.1f))
 			{
 				transform.Position = position;
@@ -287,7 +260,7 @@ namespace GlitchyEditor.EditWindows
 				rotationEuler.XY = 0;
 			}
 			
-			StartNewProperty("Rotation");
+			ImGui.PropertyTableStartNewProperty("Rotation");
 			if (ImGui.Float3Editor("##Rotation", ref rotationEuler, resetValues: .Zero, dragSpeed: 0.1f, componentEnabled: componentEditable, format: .("%.3f°",)))
 			{
 				transform.EditorRotationEuler = MathHelper.ToRadians(rotationEuler);
@@ -301,7 +274,7 @@ namespace GlitchyEditor.EditWindows
 			
 			float3 scale = transform.Scale;
 
-			StartNewProperty("Scale");
+			ImGui.PropertyTableStartNewProperty("Scale");
 			if (ImGui.Float3Editor("##Scale", ref scale, resetValues: .One, dragSpeed: 0.1f))
 				transform.Scale = scale;
 		}
@@ -310,14 +283,14 @@ namespace GlitchyEditor.EditWindows
 
 		private static void ShowCameraComponentEditor(Entity entity, CameraComponent* cameraComponent)
 		{
-			StartNewProperty("Is Primary");
+			ImGui.PropertyTableStartNewProperty("Is Primary");
 			ImGui.Checkbox("##Is_Primary", &cameraComponent.Primary);
 
 			var camera = ref cameraComponent.Camera;
 
 			String typeName = strings[camera.ProjectionType.Underlying];
 			
-			StartNewProperty("Projection");
+			ImGui.PropertyTableStartNewProperty("Projection");
 			if (ImGui.BeginCombo("##Projection", typeName.CStr()))
 			{
 				for (int i = 0; i < 3; i++)
@@ -338,59 +311,59 @@ namespace GlitchyEditor.EditWindows
 
 			if (camera.ProjectionType == .Perspective)
 			{
-				StartNewProperty("Fov Y");
+				ImGui.PropertyTableStartNewProperty("Fov Y");
 				float fovY = MathHelper.ToDegrees(camera.PerspectiveFovY);
 				if (ImGui.DragFloat("##Fov Y", &fovY, 0.1f, format: "%.3f°"))
 					camera.PerspectiveFovY = MathHelper.ToRadians(fovY);
 				
-				StartNewProperty("Near");
+				ImGui.PropertyTableStartNewProperty("Near");
 				float near = camera.PerspectiveNearPlane;
 				if (ImGui.DragFloat("##Near", &near, 0.1f))
 					camera.PerspectiveNearPlane = near;
 				
-				StartNewProperty("Far");
+				ImGui.PropertyTableStartNewProperty("Far");
 				float far = camera.PerspectiveFarPlane;
 				if (ImGui.DragFloat("##Far", &far, 0.1f))
 					camera.PerspectiveFarPlane = far;
 			}
 			else if (camera.ProjectionType == .InfinitePerspective)
 			{
-				StartNewProperty("Vertical FOV");
+				ImGui.PropertyTableStartNewProperty("Vertical FOV");
 				float fovY = MathHelper.ToDegrees(camera.PerspectiveFovY);
 				if (ImGui.DragFloat("##Vertical FOV", &fovY, 0.1f, format: "%.3f°"))
 					camera.PerspectiveFovY = MathHelper.ToRadians(fovY);
 				
-				StartNewProperty("Near");
+				ImGui.PropertyTableStartNewProperty("Near");
 				float near = camera.PerspectiveNearPlane;
 				if (ImGui.DragFloat("##Near", &near, 0.1f))
 					camera.PerspectiveNearPlane = near;
 			}
 			else if (camera.ProjectionType == .Orthographic)
 			{
-				StartNewProperty("Size");
+				ImGui.PropertyTableStartNewProperty("Size");
 				float size = camera.OrthographicHeight;
 				if (ImGui.DragFloat("##Size", &size, 0.1f))
 					camera.OrthographicHeight = size;
 				
-				StartNewProperty("Near");
+				ImGui.PropertyTableStartNewProperty("Near");
 				float near = camera.OrthographicNearPlane;
 				if (ImGui.DragFloat("##Near", &near, 0.1f))
 					camera.OrthographicNearPlane = near;
 				
-				StartNewProperty("Far");
+				ImGui.PropertyTableStartNewProperty("Far");
 				float far = camera.OrthographicFarPlane;
 				if (ImGui.DragFloat("##Far", &far, 0.1f))
 					camera.OrthographicFarPlane = far;
 			}
 			
-			StartNewProperty("Fixed Aspect Ratio");
+			ImGui.PropertyTableStartNewProperty("Fixed Aspect Ratio");
 			bool fixedAspectRatio = camera.FixedAspectRatio;
 			if (ImGui.Checkbox("##Fixed Aspect Ratio", &fixedAspectRatio))
 				camera.FixedAspectRatio = fixedAspectRatio;
 
 			if (fixedAspectRatio)
 			{
-				StartNewProperty("Aspect Ratio");
+				ImGui.PropertyTableStartNewProperty("Aspect Ratio");
 				float aspect = camera.AspectRatio;
 				if (ImGui.DragFloat("##Aspect Ratio", &aspect, 0.1f))
 					camera.AspectRatio = aspect;
@@ -400,11 +373,11 @@ namespace GlitchyEditor.EditWindows
 		private static void ShowSpriteRendererComponentEditor(Entity entity, SpriteRendererComponent* spriteRendererComponent)
 		{
 			ColorRGBA spriteColor = ColorRGBA.LinearToSRGB(spriteRendererComponent.Color);
-			StartNewProperty("Color");
+			ImGui.PropertyTableStartNewProperty("Color");
 			if (ImGui.ColorEdit4("##Color", ref spriteColor))
 				spriteRendererComponent.Color = ColorRGBA.SRgbToLinear(spriteColor);
 			
-			StartNewProperty("Texture");
+			ImGui.PropertyTableStartNewProperty("Texture");
 			ImGui.Button("...");
 
 			if (ImGui.BeginDragDropTarget())
@@ -423,18 +396,18 @@ namespace GlitchyEditor.EditWindows
 				ImGui.EndDragDropTarget();
 			}
 
-			StartNewProperty("UV Transform");
+			ImGui.PropertyTableStartNewProperty("UV Transform");
 			ImGui.Float4Editor("##UV Transform", ref spriteRendererComponent.UvTransform, resetValues: float4(0, 0, 1, 1));
 		}
 
 		private static void ShowCircleRendererComponentEditor(Entity entity, CircleRendererComponent* circleRendererComponent)
 		{
 			ColorRGBA spriteColor = ColorRGBA.LinearToSRGB(circleRendererComponent.Color);
-			StartNewProperty("Color");
+			ImGui.PropertyTableStartNewProperty("Color");
 			if (ImGui.ColorEdit4("##Color", ref spriteColor))
 				circleRendererComponent.Color = ColorRGBA.SRgbToLinear(spriteColor);
 			
-			StartNewProperty("Texture");
+			ImGui.PropertyTableStartNewProperty("Texture");
 			ImGui.Button("...");
 
 			if (ImGui.BeginDragDropTarget())
@@ -453,10 +426,10 @@ namespace GlitchyEditor.EditWindows
 				ImGui.EndDragDropTarget();
 			}
 
-			StartNewProperty("UV Transform");
+			ImGui.PropertyTableStartNewProperty("UV Transform");
 			ImGui.Float4Editor("##UV Transform", ref circleRendererComponent.UvTransform, resetValues: float4(0, 0, 1, 1));
 			
-			StartNewProperty("Inner Radius");
+			ImGui.PropertyTableStartNewProperty("Inner Radius");
 			ImGui.DragFloat("##Inner Radius", &circleRendererComponent.InnerRadius, 0.1f, 0.0f, 1.0f);
 		}
 		
@@ -479,7 +452,7 @@ namespace GlitchyEditor.EditWindows
 
 		private static void ShowTextRendererComponentEditor(Entity entity, TextRendererComponent* textRendererComponent)
 		{
-			StartNewProperty("Rich text");
+			ImGui.PropertyTableStartNewProperty("Rich text");
 
 			ImGui.AttachTooltip("If checked, the text will be interpreted as rich text.");
 
@@ -491,7 +464,7 @@ namespace GlitchyEditor.EditWindows
 				textRendererComponent.NeedsRebuild = true;
 			}
 
-			StartNewProperty("Text");
+			ImGui.PropertyTableStartNewProperty("Text");
 
 			String text = textRendererComponent.[Friend]_text;
 
@@ -516,21 +489,21 @@ namespace GlitchyEditor.EditWindows
 				textRendererComponent.NeedsRebuild = true;
 			}
 
-			StartNewProperty("Font Size");
+			ImGui.PropertyTableStartNewProperty("Font Size");
 
 			if (ImGui.DragFloat("##fontSize", &textRendererComponent.FontSize))
 			{
 				textRendererComponent.NeedsRebuild = true;
 			}
 
-			StartNewProperty("Color");
+			ImGui.PropertyTableStartNewProperty("Color");
 
 			if (ImGui.ColorEdit4("##color", ref textRendererComponent.Color))
 			{
 				textRendererComponent.NeedsRebuild = true;
 			}
 
-			StartNewProperty("Horizontal Alignment");
+			ImGui.PropertyTableStartNewProperty("Horizontal Alignment");
 
 			if (ImGui.EnumCombo("##horAlign", ref textRendererComponent.HorizontalAlignment))
 			{
@@ -540,7 +513,7 @@ namespace GlitchyEditor.EditWindows
 
 		private static void ShowMeshRendererComponentEditor(Entity entity, MeshRendererComponent* meshRendererComponent)
 		{
-			StartNewProperty("Material");
+			ImGui.PropertyTableStartNewProperty("Material");
 			
 			Material material = meshRendererComponent.Material;
 
@@ -574,7 +547,7 @@ namespace GlitchyEditor.EditWindows
 			const String[?] bodyTypeStrings = .("Static", "Dynamic", "Kinematic");
 			String bodyTypeName = bodyTypeStrings[rigidBodyComponent.BodyType.Underlying];
 			
-			StartNewProperty("Type");
+			ImGui.PropertyTableStartNewProperty("Type");
 			if (ImGui.BeginCombo("##Type", bodyTypeName.CStr()))
 			{
 				for (int i = 0; i < 3; i++)
@@ -594,14 +567,14 @@ namespace GlitchyEditor.EditWindows
 			}
 
 			bool isFixedRotation = rigidBodyComponent.FixedRotation;
-			StartNewProperty("Fixed Rotation");
+			ImGui.PropertyTableStartNewProperty("Fixed Rotation");
 			if (ImGui.Checkbox("##Fixed Rotation", &isFixedRotation))
 			{
 				rigidBodyComponent.FixedRotation = isFixedRotation;
 			}
 
 			float gravityScale = rigidBodyComponent.GravityScale;
-			StartNewProperty("Gravity Scale");
+			ImGui.PropertyTableStartNewProperty("Gravity Scale");
 			if (ImGui.DragFloat("##Gravity Scale", &gravityScale))
 			{
 				rigidBodyComponent.GravityScale = gravityScale;
@@ -611,32 +584,32 @@ namespace GlitchyEditor.EditWindows
 		private static void ShowBoxCollider2DComponentEditor(Entity entity, BoxCollider2DComponent* boxCollider)
 		{
 			float2 offset = boxCollider.Offset;
-			StartNewProperty("Offset");
+			ImGui.PropertyTableStartNewProperty("Offset");
 			if (ImGui.Float2Editor("##Offset", ref offset, .Zero, 0.1f))
 				boxCollider.Offset = offset;
 
 			float2 size = boxCollider.Size;
-			StartNewProperty("Size");
+			ImGui.PropertyTableStartNewProperty("Size");
 			if (ImGui.Float2Editor("##Size", ref size, .Zero, 0.1f, float2(0.01f, 0.01f), float.PositiveInfinity.XX))
 				boxCollider.Size = size;
 			
 			float density = boxCollider.Density;
-			StartNewProperty("Density");
+			ImGui.PropertyTableStartNewProperty("Density");
 			if (ImGui.DragFloat("##Density", &density, 0.0f, 0.1f))
 				boxCollider.Density = density;
 			
 			float friction = boxCollider.Friction;
-			StartNewProperty("Friction");
+			ImGui.PropertyTableStartNewProperty("Friction");
 			if (ImGui.DragFloat("##Friction", &friction, 0.0f, 0.1f))
 				boxCollider.Friction = friction;
 
 			float restitution = boxCollider.Restitution;
-			StartNewProperty("Restitution");
+			ImGui.PropertyTableStartNewProperty("Restitution");
 			if (ImGui.DragFloat("##Restitution", &restitution, 0.0f, 0.1f))
 				boxCollider.Restitution = restitution;
 
 			float restitutionThreshold = boxCollider.RestitutionThreshold;
-			StartNewProperty("Restitution Threshold");
+			ImGui.PropertyTableStartNewProperty("Restitution Threshold");
 			if (ImGui.DragFloat("##RestitutionThreshold", &restitutionThreshold, 0.0f, 0.1f))
 				boxCollider.RestitutionThreshold = restitutionThreshold;
 		}
@@ -644,32 +617,32 @@ namespace GlitchyEditor.EditWindows
 		private static void ShowCircleCollider2DComponentEditor(Entity entity, CircleCollider2DComponent* circleCollider)
 		{
 			float2 offset = circleCollider.Offset;
-			StartNewProperty("Offset");
+			ImGui.PropertyTableStartNewProperty("Offset");
 			if (ImGui.Float2Editor("##Offset", ref offset, .Zero, 0.1f))
 				circleCollider.Offset = offset;
 
 			float radius = circleCollider.Radius;
-			StartNewProperty("Radius");
+			ImGui.PropertyTableStartNewProperty("Radius");
 			if (ImGui.DragFloat("##Radius", &radius, 0.0f, 0.1f))
 				circleCollider.Radius = radius;
 			
 			float density = circleCollider.Density;
-			StartNewProperty("Density");
+			ImGui.PropertyTableStartNewProperty("Density");
 			if (ImGui.DragFloat("##Density", &density, 0.0f, 0.1f))
 				circleCollider.Density = density;
 			
 			float friction = circleCollider.Friction;
-			StartNewProperty("Friction");
+			ImGui.PropertyTableStartNewProperty("Friction");
 			if (ImGui.DragFloat("##Friction", &friction, 0.0f, 0.1f))
 				circleCollider.Friction = friction;
 
 			float restitution = circleCollider.Restitution;
-			StartNewProperty("Restitution");
+			ImGui.PropertyTableStartNewProperty("Restitution");
 			if (ImGui.DragFloat("##Restitution", &restitution, 0.0f, 0.1f))
 				circleCollider.Restitution = restitution;
 
 			float restitutionThreshold = circleCollider.RestitutionThreshold;
-			StartNewProperty("Restitution Threshold");
+			ImGui.PropertyTableStartNewProperty("Restitution Threshold");
 			if (ImGui.DragFloat("##RestitutionThreshold", &restitutionThreshold, 0.0f, 0.1f))
 				circleCollider.RestitutionThreshold = restitutionThreshold;
 		}
@@ -689,11 +662,11 @@ namespace GlitchyEditor.EditWindows
 		private static void ShowPolygonCollider2DComponentEditor(Entity entity, PolygonCollider2DComponent* polygonCollider)
 		{
 			float2 offset = polygonCollider.Offset;
-			StartNewProperty("Offset");
+			ImGui.PropertyTableStartNewProperty("Offset");
 			if (ImGui.Float2Editor("Offset", ref offset, .Zero, 0.1f))
 				polygonCollider.Offset = offset;
 
-			StartNewRow();
+			ImGui.PropertyTableStartNewRow();
 
 			bool isOpen = ImGui.TreeNodeEx("Vertices", .AllowOverlap | .SpanAllColumns);
 
@@ -727,12 +700,12 @@ namespace GlitchyEditor.EditWindows
 			// If isOpen is true, show list of vertices
 			if (isOpen)
 			{
-				StartNewProperty("Show Vertex gizmos");
+				ImGui.PropertyTableStartNewProperty("Show Vertex gizmos");
 				ImGui.Checkbox("##Show Vertex gizmos", &_editVerticesPolygonCollider2D);
 
 				for (int i < polygonCollider.VertexCount)
 				{
-					StartNewProperty(scope $"{i}");
+					ImGui.PropertyTableStartNewProperty(scope $"{i}");
 					ImGui.Float2Editor(scope $"##{i}", ref polygonCollider.Vertices[i]);
 				}
 
@@ -740,22 +713,22 @@ namespace GlitchyEditor.EditWindows
 			}
 
 			float density = polygonCollider.Density;
-			StartNewProperty("Density");
+			ImGui.PropertyTableStartNewProperty("Density");
 			if (ImGui.DragFloat("##Density", &density, 0.0f, 0.1f))
 				polygonCollider.Density = density;
 			
 			float friction = polygonCollider.Friction;
-			StartNewProperty("Friction");
+			ImGui.PropertyTableStartNewProperty("Friction");
 			if (ImGui.DragFloat("##Friction", &friction, 0.0f, 0.1f))
 				polygonCollider.Friction = friction;
 
 			float restitution = polygonCollider.Restitution;
-			StartNewProperty("Restitution");
+			ImGui.PropertyTableStartNewProperty("Restitution");
 			if (ImGui.DragFloat("##Restitution", &restitution, 0.0f, 0.1f))
 				polygonCollider.Restitution = restitution;
 
 			float restitutionThreshold = polygonCollider.RestitutionThreshold;
-			StartNewProperty("Restitution Threshold");
+			ImGui.PropertyTableStartNewProperty("Restitution Threshold");
 			if (ImGui.DragFloat("##RestitutionThreshold", &restitutionThreshold, 0.0f, 0.1f))
 				polygonCollider.RestitutionThreshold = restitutionThreshold;
 		}
@@ -768,7 +741,7 @@ namespace GlitchyEditor.EditWindows
 
 			char8* scriptLabel = scriptComponent.ScriptClassName.ToScopeCStr!() ?? "Select Script...";
 			
-			StartNewProperty("Script");
+			ImGui.PropertyTableStartNewProperty("Script");
 			if (ImGui.Button(scriptLabel))
 				ImGui.OpenPopup("SelectScript");
 
@@ -803,7 +776,7 @@ namespace GlitchyEditor.EditWindows
 
 			String typeName = strings[light.LightType.Underlying];
 			
-			StartNewProperty("Type");
+			ImGui.PropertyTableStartNewProperty("Type");
 			if (ImGui.BeginCombo("##Type", typeName.CStr()))
 			{
 				for (int i = 0; i < 3; i++)
@@ -823,19 +796,19 @@ namespace GlitchyEditor.EditWindows
 			}
 			
 			ColorRGB color = ColorRGB.LinearToSRGB(light.Color);
-			StartNewProperty("Color");
+			ImGui.PropertyTableStartNewProperty("Color");
 			if (ImGui.ColorEdit3("##Color", ref color))
 				light.Color = ColorRGB.SRgbToLinear(color);
 
 			float illuminance = light.Illuminance;
-			StartNewProperty("Illuminance");
+			ImGui.PropertyTableStartNewProperty("Illuminance");
 			if (ImGui.DragFloat("##Illuminance", &illuminance, 0.1f, 0.0f, float.MaxValue))
 				light.Illuminance = illuminance;
 		}
 
 		private static void ShowMeshComponentEditor(Entity entity, MeshComponent* meshComponent)
 		{
-			StartNewProperty("Mesh");
+			ImGui.PropertyTableStartNewProperty("Mesh");
 
 			GeometryBinding mesh = meshComponent.Mesh;
 

GlitchyEditor/src/EditWindows/PropertiesWindow.bf

@@ -67,7 +67,34 @@ class PropertiesWindow : EditorWindow
 	{
 		AssetFile assetFile = GetCurrentAssetFile();
 
-		if (_currentPropertiesEditor?.Asset != assetFile)
+		if (assetFile == null)
+			return;
+
+		if (ImGui.BeginPropertyTable("asset_properties", ImGui.GetID("asset_properties")))
+		{
+			assetFile.AssetConfig?.ImporterConfig?.ShowEditor();
+			assetFile.AssetConfig?.ProcessorConfig?.ShowEditor();
+			assetFile.AssetConfig?.ExporterConfig?.ShowEditor();
+
+			ImGui.EndTable();
+			
+			ImGui.Separator();
+		}
+
+		bool hasChanges = (assetFile.AssetConfig?.ImporterConfig?.Changed ?? false) || (assetFile.AssetConfig?.ProcessorConfig?.Changed ?? false) || (assetFile.AssetConfig?.ExporterConfig?.Changed ?? false);
+
+		if (!hasChanges)
+			ImGui.BeginDisabled();
+
+		if (ImGui.Button("Apply"))
+		{
+			assetFile.SaveAssetConfig();
+		}
+
+		if (!hasChanges)
+			ImGui.EndDisabled();
+
+		/*if (_currentPropertiesEditor?.Asset != assetFile)
 		{
 			delete _currentPropertiesEditor;
 			_currentPropertiesEditor = _editor.ContentManager.GetNewPropertiesEditor(assetFile);
@@ -81,7 +108,7 @@ class PropertiesWindow : EditorWindow
 		// We need the actual asset for preview and sometimes for editing
 		if (asset?.Identifier != assetFile.AssetFile.Identifier)
 		{
-			_currentAssetHandle = _editor.ContentManager.LoadAsset(assetFile.AssetFile.Identifier);
+			//_currentAssetHandle = _editor.ContentManager.LoadAsset(assetFile.AssetFile.Identifier);
 		}
 
 		// TODO: allow changing AssetLoader
@@ -96,7 +123,7 @@ class PropertiesWindow : EditorWindow
 		ShowPropertiesEditor(assetFile);
 
 		ImGui.Separator();
-
+		*/
 		// TODO: preview asset
 	}
 

GlitchyEditor/src/EditorApp.bf

@@ -3,6 +3,8 @@ using GlitchyEngine;
 using GlitchyEngine.Content;
 using GlitchyEditor.Assets;
 using GlitchyEditor.Assets.Importers;
+using GlitchyEditor.Assets.Processors;
+using GlitchyEditor.Assets.Exporters;
 
 namespace GlitchyEditor
 {

GlitchyEditor/src/EditorContentManager.bf

@@ -156,6 +156,10 @@ class EditorContentManager : IContentManager
 
 			for (let (placeholder, loadedAsset) in _newFinishedEntries)
 			{
+				Log.EngineLogger.Trace($"Dequeue: {Internal.UnsafeCastToPtr(placeholder)} {placeholder.AssetHandle} {placeholder.RefCount}");
+
+				placeholder.LoadingTask.Wait();
+
 				delete placeholder.LoadingTask;
 				placeholder.LoadingTask = null;
 
@@ -537,6 +541,11 @@ class EditorContentManager : IContentManager
 			AssetHandle = assetHandle;
 			PlaceholderType = placeholderType;
 		}
+
+		public ~this()
+		{
+			Log.EngineLogger.Trace($"Deleted: {Internal.UnsafeCastToPtr(this)}");
+		}
 	}
 
 	private append Monitor _finishedEntriesLock = .();
@@ -624,14 +633,17 @@ class EditorContentManager : IContentManager
 			}
 		}
 		
-		loadedAsset.Identifier = assetNode.Identifier;
+		using (_finishedEntriesLock.Enter())
-		loadedAsset.[Friend]_contentManager = this;
+		{
-		loadedAsset.[Friend]_handle = handle;
+			loadedAsset.Identifier = assetNode.Identifier;
+			loadedAsset.[Friend]_contentManager = this;
+			loadedAsset.[Friend]_handle = handle;
 	
-		_handleToAsset.Add(handle, loadedAsset);
+			_handleToAsset.Add(handle, loadedAsset);
-		_identiferToHandle.Add(loadedAsset.Identifier, handle);
+			_identiferToHandle.Add(loadedAsset.Identifier, handle);
 
-		file.[Friend]_loadedAsset = loadedAsset;
+			SetReference!(file.[Friend]_loadedAsset, loadedAsset);
+		}
 
 		return handle;
 	}
@@ -1050,6 +1062,7 @@ class EditorContentManager : IContentManager
 
 				if (loader.Load(dataStream) case .Ok(let loadedAsset))
 				{
+					Log.EngineLogger.Trace($"Loaded asset");
 					return loadedAsset;
 				}
 				else
@@ -1064,6 +1077,7 @@ class EditorContentManager : IContentManager
 				Log.EngineLogger.Error($"Failed to load asset \"{assetNode->Identifier}\" ({cachedAsset.Handle}): Could not open stream to cached file.");
 			}
 			
+			Log.EngineLogger.Trace($"Made error placeholder");
 			NewPlaceholderAsset placeholder = new NewPlaceholderAsset(asset.Handle, .Error);
 
 			return placeholder;
@@ -1074,11 +1088,15 @@ class EditorContentManager : IContentManager
 		else
 		{
 			NewPlaceholderAsset placeholder = new NewPlaceholderAsset(asset.Handle, .Loading);
+			Log.EngineLogger.Trace($"Created: {Internal.UnsafeCastToPtr(placeholder)} {placeholder.AssetHandle} {placeholder.RefCount}");
+
 			placeholder.LoadingTask = new Task(new () => {
+				Log.EngineLogger.Trace($"Load: {Internal.UnsafeCastToPtr(placeholder)} {placeholder.AssetHandle} {placeholder.RefCount}");
 				Asset loadedAsset = InternalLoad(asset);
 				
 				using (_finishedEntriesLock.Enter())
 				{
+					Log.EngineLogger.Trace($"Enqueue: {Internal.UnsafeCastToPtr(placeholder)} {placeholder.AssetHandle} {placeholder.RefCount}");
 					_newFinishedEntries.Add((placeholder, loadedAsset));
 				}
 			});

GlitchyEditor/src/ImGuiExtension.bf

@@ -35,4 +35,43 @@ extension ImGui
 	{
 		return SetDragDropPayload(type.GetName(), data, sz, cond);
 	}
+
+	/// Starts a new row in the table and enters the first column.
+	public static bool BeginPropertyTable(char8* name, uint32 tableId)
+	{
+		return ImGui.BeginTableEx(name, tableId, 2, .SizingStretchSame | .BordersInner | .Resizable);
+	}
+
+	/// Starts a new row in the table and enters the first column.
+	public static void PropertyTableStartNewRow()
+	{
+		ImGui.TableNextRow();
+		ImGui.TableSetColumnIndex(0);
+	}
+
+	/// Starts a new property by creating a new table row, writing the name in the first column and entering the second column.
+	public static void PropertyTableStartNewProperty(StringView propertyName)
+	{
+		PropertyTableStartNewRow();
+
+		bool isFirstTableRow = ImGui.TableGetRowIndex() == 0;
+
+		if (isFirstTableRow)
+			ImGui.PushItemWidth(-1);
+
+		ImGui.TextUnformatted(propertyName);
+
+		ImGui.AttachTooltip(propertyName);
+
+		ImGui.TableSetColumnIndex(1);
+		
+		if (isFirstTableRow)
+			ImGui.PushItemWidth(-1);
+	}
+
+	public static void PropertyTableStartNewProperty(StringView propertyName, StringView tooltip)
+	{
+		PropertyTableStartNewProperty(propertyName);
+		AttachTooltip(tooltip);
+	}
 }