Bump version to 1.0.2

Updated the `<VersionPrefix>` property in the `Directory.Build.props` file from `1.0.1` to `1.0.2`. This version increment likely signifies a new release or update, potentially including new features, bug fixes, or other improvements.

.gitignore

@@ -4,3 +4,4 @@ bin/
 obj/
 source.ll
 launchSettings.json
+*.user

AssetRipper.Conversions.UnityCrunch/UnityCrunch.cs

@@ -6,6 +6,16 @@ namespace AssetRipper.Conversions.UnityCrunch;
 
 public static partial class UnityCrunch
 {
+	/// <summary>
+	/// <see href="https://github.com/Unity-Technologies/crunch/blob/8708900eca8ec609d279270e72936258f81ddfb7/inc/crnlib.h#L92"/>
+	/// </summary>
+	public const int MaxFaces = 6;
+
+	/// <summary>
+	/// <see href="https://github.com/Unity-Technologies/crunch/blob/8708900eca8ec609d279270e72936258f81ddfb7/inc/crnlib.h#L93"/>
+	/// </summary>
+	public const int MaxLevels = 16;
+
 	public static bool TryDecompress(ReadOnlySpan<byte> input, [NotNullWhen(true)] out byte[]? output)
 	{
 		return TryDecompress(input, 0, out output);
@@ -35,16 +45,33 @@ public static partial class UnityCrunch
 				return False(out output);
 			}
 
+			// m_struct_size
 			int width = int.Max(1, textureInfo.field_1 >> levelIndex);
 			int height = int.Max(1, textureInfo.field_2 >> levelIndex);
-			int blocksX = int.Max(1, (width + 3) >> 2);
-			int blocksY = int.Max(1, (height + 3) >> 2);
+			// m_levels
+			int faceCount = textureInfo.field_4;
+			int bytesPerBlock = textureInfo.field_5;
+			// m_userdata0
+			// m_userdata1
+			// m_format
+
+			int blocksX = (width + 3) >> 2;
+			int blocksY = (height + 3) >> 2;
 			int rowPitch = blocksX * crnd_get_bytes_per_dxt_block(textureInfo.field_8);
-			int totalFaceSize = rowPitch * blocksY;
+			int faceSize = rowPitch * blocksY;
+			int totalFaceSize = faceCount * faceSize;
+
 			byte[] result = new byte[totalFaceSize];
+
 			fixed (byte* pResult = result)
 			{
-				if (!crnd_unpack_level(context, &pResult, totalFaceSize, rowPitch, levelIndex))
+				byte** pResultArray = stackalloc byte*[MaxFaces] { null, null, null, null, null, null };
+				for (int i = 0; i < faceCount; i++)
+				{
+					pResultArray[i] = pResult + i * faceSize;
+				}
+
+				if (!crnd_unpack_level(context, pResultArray, faceSize, rowPitch, levelIndex))
 				{
 					crnd_unpack_end(context);
 					return False(out output);

Directory.Build.props

@@ -5,7 +5,7 @@
 		<Nullable>enable</Nullable>
 		<CheckForOverflowUnderflow>true</CheckForOverflowUnderflow>
 
-		<VersionPrefix>1.0.1</VersionPrefix>
+		<VersionPrefix>1.0.2</VersionPrefix>
 		<Copyright>Copyright (c) 2025 ds5678</Copyright>
 		<Authors>ds5678</Authors>
 		<Company>AssetRipper</Company>