Add image processing and memory management features

Added new namespace `Misaki.HighPerformance.Image` for image processing, including classes for animated GIF handling and memory management. Added `AnimatedFrameResult` class for individual frames in animated images. Added `AnimatedGifEnumerator` class for enumerating frames in animated GIFs. Added `ColorComponents` enum for different color formats. Added `ImageInfo` struct for image dimensions and color components. Added `CRuntime` class for low-level memory management functions. Added `MemoryStats` class to track memory allocation statistics. Added utility functions for creating multi-dimensional arrays. Added new structures for fixed-size UTF-8 encoded strings. Added benchmarking classes to test new memory management features. Changed `StbImage.cs` to include new namespaces and functionality for image data manipulation. Changed project files to target .NET 9.0 and enable new features. Changed `Arena.cs` and `DynamicArena.cs` to use `nuint` for size parameters. Changed `BitSet.cs` to enhance bit manipulation methods. Changed `Program.cs` to run `FunctionPtrBenchmark` for performance testing. Removed memory tracking code from `AllocationManager.cs`, including the `_allocated` dictionary and related logic. Removed `Free` method from `IAllocator.cs` interface. Removed `UNSAFE_COLLECTION_CHECK` preprocessor directive from the codebase. Refactored various files to improve organization, moving from `Unsafe` to `LowLevel` namespace. Refactored `MemoryUtilities` class to include new memory operation methods. Refactored `UnsafeUtilities.cs` to support new collection structures.
2025-07-12 19:48:42 +09:00
parent d306f183de
commit eeff3313b5
72 changed files with 14444 additions and 471 deletions
--- a/Misaki.HighPerformance.LowLevel/Exceptions/MemoryLeakException.cs
+++ b/Misaki.HighPerformance.LowLevel/Exceptions/MemoryLeakException.cs
@@ -0,0 +1,46 @@
+using Misaki.HighPerformance.LowLevel.Buffer;
+using System.Diagnostics;
+using System.Text;
+
+namespace Misaki.HighPerformance.LowLevel.Exceptions;
+
+
+public class MemoryLeakException(params AllocationManager.AllocationInfo[] Infos) : Exception
+{
+    private static string GetMessage(StackTrace? stackTrace)
+    {
+        if (stackTrace == null)
+        {
+            return "No stack trace available.";
+        }
+
+        var stringBuilder = new StringBuilder();
+        stringBuilder.AppendLine("Memory leak detected at: ");
+
+        for (var i = 0; i < stackTrace.FrameCount; i++)
+        {
+            var frame = stackTrace.GetFrame(i);
+            if (frame != null)
+            {
+                stringBuilder.AppendLine($"File: {frame.GetFileName()}, Method: {DiagnosticMethodInfo.Create(frame)?.Name}, Line: {frame.GetFileLineNumber()}");
+            }
+        }
+
+        return stringBuilder.ToString();
+    }
+
+    public override string Message
+    {
+        get
+        {
+            var stringBuilder = new StringBuilder();
+            stringBuilder.AppendLine($"Found {Infos.Length} memory lakes!");
+            foreach (var info in Infos)
+            {
+                stringBuilder.AppendLine(GetMessage(info.StackTrace));
+            }
+
+            return stringBuilder.ToString();
+        }
+    }
+}