Migrate to .NET 9

Directory.Build.props

@@ -0,0 +1,5 @@
+<Project>
+  <PropertyGroup>
+    <TargetFramework>net9.0</TargetFramework>
+  </PropertyGroup>
+</Project>

README.md

@@ -63,7 +63,7 @@ failing to meet this requirement may result in a poor gameplay experience or une
 
 ## Latest build
 
-Stable builds are made every so often onto a separate "release" branch that then gets put into the releases you know and love. 
+Stable builds are made every so often onto a separate "release" branch that then gets put into the releases you know and love.
 These stable builds exist so that the end user can get a more **enjoyable and stable experience**.
 
 You can find the latest stable release [here](https://github.com/GreemDev/Ryujinx/releases/latest).
@@ -91,7 +91,7 @@ If you are planning to contribute or just want to learn more about this project
   It translates the ARM code to a custom IR, performs a few optimizations, and turns that into x86 code.
   There are three memory manager options available depending on the user's preference, leveraging both software-based (slower) and host-mapped modes (much faster).
   The fastest option (host, unchecked) is set by default.
-  Ryujinx also features an optional Profiled Persistent Translation Cache, which essentially caches translated functions so that they do not need to be translated every time the game loads. 
+  Ryujinx also features an optional Profiled Persistent Translation Cache, which essentially caches translated functions so that they do not need to be translated every time the game loads.
   The net result is a significant reduction in load times (the amount of time between launching a game and arriving at the title screen) for nearly every game.
   NOTE: This feature is enabled by default in the Options menu > System tab.
   You must launch the game at least twice to the title screen or beyond before performance improvements are unlocked on the third launch!

global.json

@@ -1,6 +1,6 @@
 {
   "sdk": {
-    "version": "8.0.100",
+    "version": "9.0.100",
     "rollForward": "latestFeature"
   }
 }

src/ARMeilleure/ARMeilleure.csproj

@@ -1,7 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
     <DefaultItemExcludes>$(DefaultItemExcludes);._*</DefaultItemExcludes>
   </PropertyGroup>

src/ARMeilleure/Translation/Cache/JitCache.cs

@@ -8,6 +8,7 @@ using System.Collections.Generic;
 using System.Diagnostics;
 using System.Runtime.InteropServices;
 using System.Runtime.Versioning;
+using System.Threading;
 
 namespace ARMeilleure.Translation.Cache
 {
@@ -26,7 +27,7 @@ namespace ARMeilleure.Translation.Cache
 
         private static readonly List<CacheEntry> _cacheEntries = new();
 
-        private static readonly object _lock = new();
+        private static readonly Lock _lock = new();
         private static bool _initialized;
 
         [SupportedOSPlatform("windows")]

src/ARMeilleure/Translation/PTC/Ptc.cs

@@ -59,7 +59,7 @@ namespace ARMeilleure.Translation.PTC
 
         private readonly ManualResetEvent _waitEvent;
 
-        private readonly object _lock;
+        private readonly Lock _lock = new();
 
         private bool _disposed;
 
@@ -89,8 +89,6 @@ namespace ARMeilleure.Translation.PTC
 
             _waitEvent = new ManualResetEvent(true);
 
-            _lock = new object();
-
             _disposed = false;
 
             TitleIdText = TitleIdTextDefault;

src/ARMeilleure/Translation/PTC/PtcProfiler.cs

@@ -41,7 +41,7 @@ namespace ARMeilleure.Translation.PTC
 
         private readonly ManualResetEvent _waitEvent;
 
-        private readonly object _lock;
+        private readonly Lock _lock = new();
 
         private bool _disposed;
 
@@ -65,8 +65,6 @@ namespace ARMeilleure.Translation.PTC
 
             _waitEvent = new ManualResetEvent(true);
 
-            _lock = new object();
-
             _disposed = false;
 
             ProfiledFuncs = new Dictionary<ulong, FuncProfile>();

src/Ryujinx.Audio.Backends.OpenAL/OpenALHardwareDeviceSession.cs

@@ -5,6 +5,7 @@ using Ryujinx.Memory;
 using System;
 using System.Collections.Generic;
 using System.Diagnostics;
+using System.Threading;
 
 namespace Ryujinx.Audio.Backends.OpenAL
 {
@@ -18,7 +19,7 @@ namespace Ryujinx.Audio.Backends.OpenAL
         private ulong _playedSampleCount;
         private float _volume;
 
-        private readonly object _lock = new();
+        private readonly Lock _lock = new();
 
         public OpenALHardwareDeviceSession(OpenALHardwareDeviceDriver driver, IVirtualMemoryManager memoryManager, SampleFormat requestedSampleFormat, uint requestedSampleRate, uint requestedChannelCount) : base(memoryManager, requestedSampleFormat, requestedSampleRate, requestedChannelCount)
         {

src/Ryujinx.Audio.Backends.OpenAL/Ryujinx.Audio.Backends.OpenAL.csproj

@@ -1,7 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
     <DefaultItemExcludes>$(DefaultItemExcludes);._*</DefaultItemExcludes>
   </PropertyGroup>
 

src/Ryujinx.Audio.Backends.SDL2/Ryujinx.Audio.Backends.SDL2.csproj

@@ -1,7 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
     <DefaultItemExcludes>$(DefaultItemExcludes);._*</DefaultItemExcludes>
   </PropertyGroup>

src/Ryujinx.Audio.Backends.SoundIo/Ryujinx.Audio.Backends.SoundIo.csproj

@@ -1,7 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
     <RuntimeIdentifiers>win-x64;osx-x64;linux-x64</RuntimeIdentifiers>
     <DefaultItemExcludes>$(DefaultItemExcludes);._*</DefaultItemExcludes>

src/Ryujinx.Audio/AudioManager.cs

@@ -11,7 +11,7 @@ namespace Ryujinx.Audio
         /// <summary>
         /// Lock used to control the waiters registration.
         /// </summary>
-        private readonly object _lock = new();
+        private readonly Lock _lock = new();
 
         /// <summary>
         /// Events signaled when the driver played audio buffers.

src/Ryujinx.Audio/Backends/Common/DynamicRingBuffer.cs

@@ -2,6 +2,7 @@ using Ryujinx.Common;
 using Ryujinx.Common.Memory;
 using System;
 using System.Buffers;
+using System.Threading;
 
 namespace Ryujinx.Audio.Backends.Common
 {
@@ -12,7 +13,7 @@ namespace Ryujinx.Audio.Backends.Common
     {
         private const int RingBufferAlignment = 2048;
 
-        private readonly object _lock = new();
+        private readonly Lock _lock = new();
 
         private MemoryOwner<byte> _bufferOwner;
         private Memory<byte> _buffer;

src/Ryujinx.Audio/Input/AudioInputManager.cs

@@ -14,7 +14,7 @@ namespace Ryujinx.Audio.Input
     /// </summary>
     public class AudioInputManager : IDisposable
     {
-        private readonly object _lock = new();
+        private readonly Lock _lock = new();
 
         /// <summary>
         /// Lock used for session allocation.

src/Ryujinx.Audio/Input/AudioInputSystem.cs

@@ -48,7 +48,7 @@ namespace Ryujinx.Audio.Input
         /// <summary>
         /// The lock of the parent.
         /// </summary>
-        private readonly object _parentLock;
+        private readonly Lock _parentLock;
 
         /// <summary>
         /// The dispose state.
@@ -62,7 +62,7 @@ namespace Ryujinx.Audio.Input
         /// <param name="parentLock">The lock of the manager</param>
         /// <param name="deviceSession">The hardware device session</param>
         /// <param name="bufferEvent">The buffer release event of the audio input</param>
-        public AudioInputSystem(AudioInputManager manager, object parentLock, IHardwareDeviceSession deviceSession, IWritableEvent bufferEvent)
+        public AudioInputSystem(AudioInputManager manager, Lock parentLock, IHardwareDeviceSession deviceSession, IWritableEvent bufferEvent)
         {
             _manager = manager;
             _parentLock = parentLock;

src/Ryujinx.Audio/Output/AudioOutputManager.cs

@@ -14,7 +14,7 @@ namespace Ryujinx.Audio.Output
     /// </summary>
     public class AudioOutputManager : IDisposable
     {
-        private readonly object _lock = new();
+        private readonly Lock _lock = new();
 
         /// <summary>
         /// Lock used for session allocation.

src/Ryujinx.Audio/Output/AudioOutputSystem.cs

@@ -48,7 +48,7 @@ namespace Ryujinx.Audio.Output
         /// <summary>
         /// THe lock of the parent.
         /// </summary>
-        private readonly object _parentLock;
+        private readonly Lock _parentLock;
 
         /// <summary>
         /// The dispose state.
@@ -62,7 +62,7 @@ namespace Ryujinx.Audio.Output
         /// <param name="parentLock">The lock of the manager</param>
         /// <param name="deviceSession">The hardware device session</param>
         /// <param name="bufferEvent">The buffer release event of the audio output</param>
-        public AudioOutputSystem(AudioOutputManager manager, object parentLock, IHardwareDeviceSession deviceSession, IWritableEvent bufferEvent)
+        public AudioOutputSystem(AudioOutputManager manager, Lock parentLock, IHardwareDeviceSession deviceSession, IWritableEvent bufferEvent)
         {
             _manager = manager;
             _parentLock = parentLock;

src/Ryujinx.Audio/Renderer/Server/AudioRenderSystem.cs

@@ -26,7 +26,7 @@ namespace Ryujinx.Audio.Renderer.Server
 {
     public class AudioRenderSystem : IDisposable
     {
-        private readonly object _lock = new();
+        private readonly Lock _lock = new();
 
         private AudioRendererRenderingDevice _renderingDevice;
         private AudioRendererExecutionMode _executionMode;

src/Ryujinx.Audio/Renderer/Server/Upsampler/UpsamplerManager.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Diagnostics;
+using System.Threading;
 
 namespace Ryujinx.Audio.Renderer.Server.Upsampler
 {
@@ -16,7 +17,7 @@ namespace Ryujinx.Audio.Renderer.Server.Upsampler
         /// <summary>
         /// Global lock of the object.
         /// </summary>
-        private readonly object _lock = new();
+        private readonly Lock _lock = new();
 
         /// <summary>
         /// The upsamplers instances.

src/Ryujinx.Audio/Ryujinx.Audio.csproj

@@ -1,7 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
     <DefaultItemExcludes>$(DefaultItemExcludes);._*</DefaultItemExcludes>
   </PropertyGroup>

src/Ryujinx.Common/PreciseSleep/NanosleepPool.cs

@@ -124,7 +124,7 @@ namespace Ryujinx.Common.PreciseSleep
             }
         }
 
-        private readonly object _lock = new();
+        private readonly Lock _lock = new();
         private readonly List<NanosleepThread> _threads = new();
         private readonly List<NanosleepThread> _active = new();
         private readonly Stack<NanosleepThread> _free = new();

src/Ryujinx.Common/PreciseSleep/WindowsGranularTimer.cs

@@ -50,7 +50,7 @@ namespace Ryujinx.Common.SystemInterop
         private long _lastTicks = PerformanceCounter.ElapsedTicks;
         private long _lastId;
 
-        private readonly object _lock = new();
+        private readonly Lock _lock = new();
         private readonly List<WaitingObject> _waitingObjects = new();
 
         private WindowsGranularTimer()

src/Ryujinx.Common/Ryujinx.Common.csproj

@@ -1,7 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
     <DefineConstants Condition=" '$(ExtraDefineConstants)' != '' ">$(DefineConstants);$(ExtraDefineConstants)</DefineConstants>
     <DefaultItemExcludes>$(DefaultItemExcludes);._*</DefaultItemExcludes>

src/Ryujinx.Cpu/AppleHv/HvVm.cs

@@ -1,6 +1,7 @@
 using Ryujinx.Memory;
 using System;
 using System.Runtime.Versioning;
+using System.Threading;
 
 namespace Ryujinx.Cpu.AppleHv
 {
@@ -12,7 +13,7 @@ namespace Ryujinx.Cpu.AppleHv
 
         private static int _addressSpaces;
         private static HvIpaAllocator _ipaAllocator;
-        private static readonly object _lock = new();
+        private static readonly Lock _lock = new();
 
         public static (ulong, HvIpaAllocator) CreateAddressSpace(MemoryBlock block)
         {

src/Ryujinx.Cpu/LightningJit/Cache/JitCache.cs

@@ -5,6 +5,7 @@ using System.Collections.Generic;
 using System.Diagnostics;
 using System.Runtime.InteropServices;
 using System.Runtime.Versioning;
+using System.Threading;
 
 namespace Ryujinx.Cpu.LightningJit.Cache
 {
@@ -23,7 +24,7 @@ namespace Ryujinx.Cpu.LightningJit.Cache
 
         private static readonly List<CacheEntry> _cacheEntries = new();
 
-        private static readonly object _lock = new();
+        private static readonly Lock _lock = new();
         private static bool _initialized;
 
         [SupportedOSPlatform("windows")]

src/Ryujinx.Cpu/LightningJit/Cache/NoWxCache.cs

@@ -4,6 +4,7 @@ using Ryujinx.Memory;
 using System;
 using System.Collections.Generic;
 using System.Diagnostics;
+using System.Threading;
 
 namespace Ryujinx.Cpu.LightningJit.Cache
 {
@@ -104,7 +105,7 @@ namespace Ryujinx.Cpu.LightningJit.Cache
         private readonly MemoryCache _sharedCache;
         private readonly MemoryCache _localCache;
         private readonly PageAlignedRangeList _pendingMap;
-        private readonly object _lock;
+        private readonly Lock _lock = new();
 
         class ThreadLocalCacheEntry
         {
@@ -137,7 +138,6 @@ namespace Ryujinx.Cpu.LightningJit.Cache
             _sharedCache = new(allocator, SharedCacheSize);
             _localCache = new(allocator, LocalCacheSize);
             _pendingMap = new(_sharedCache.ReprotectAsRx, RegisterFunction);
-            _lock = new();
         }
 
         public unsafe nint Map(nint framePointer, ReadOnlySpan<byte> code, ulong guestAddress, ulong guestSize)

src/Ryujinx.Cpu/Ryujinx.Cpu.csproj

@@ -1,7 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
     <DefaultItemExcludes>$(DefaultItemExcludes);._*</DefaultItemExcludes>
   </PropertyGroup>

src/Ryujinx.Cpu/Signal/NativeSignalHandler.cs

@@ -5,6 +5,7 @@ using System;
 using System.Diagnostics;
 using System.Runtime.CompilerServices;
 using System.Runtime.InteropServices;
+using System.Threading;
 
 namespace Ryujinx.Cpu.Signal
 {
@@ -59,7 +60,7 @@ namespace Ryujinx.Cpu.Signal
 
         private static MemoryBlock _codeBlock;
 
-        private static readonly object _lock = new();
+        private static readonly Lock _lock = new();
         private static bool _initialized;
 
         static NativeSignalHandler()

src/Ryujinx.Graphics.Device/Ryujinx.Graphics.Device.csproj

@@ -1,7 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
     <DefaultItemExcludes>$(DefaultItemExcludes);._*</DefaultItemExcludes>
   </PropertyGroup>
 

src/Ryujinx.Graphics.GAL/Ryujinx.Graphics.GAL.csproj

@@ -1,7 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
     <DefaultItemExcludes>$(DefaultItemExcludes);._*</DefaultItemExcludes>
   </PropertyGroup>
 

src/Ryujinx.Graphics.Gpu/Memory/BufferModifiedRangeList.cs

@@ -2,6 +2,7 @@ using Ryujinx.Common.Pools;
 using Ryujinx.Memory.Range;
 using System;
 using System.Linq;
+using System.Threading;
 
 namespace Ryujinx.Graphics.Gpu.Memory
 {
@@ -76,7 +77,7 @@ namespace Ryujinx.Graphics.Gpu.Memory
         private BufferMigration _source;
         private BufferModifiedRangeList _migrationTarget;
 
-        private readonly object _lock = new();
+        private readonly Lock _lock = new();
 
         /// <summary>
         /// Whether the modified range list has any entries or not.
@@ -435,7 +436,7 @@ namespace Ryujinx.Graphics.Gpu.Memory
 
                     if (_source == null)
                     {
-                        // Create a new migration. 
+                        // Create a new migration.
                         _source = new BufferMigration(new BufferMigrationSpan[] { span }, this, _context.SyncNumber);
 
                         _context.RegisterBufferMigration(_source);

src/Ryujinx.Graphics.Gpu/Ryujinx.Graphics.Gpu.csproj

@@ -1,7 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
     <DefaultItemExcludes>$(DefaultItemExcludes);._*</DefaultItemExcludes>
   </PropertyGroup>

src/Ryujinx.Graphics.Host1x/Ryujinx.Graphics.Host1x.csproj

@@ -1,7 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
     <DefaultItemExcludes>$(DefaultItemExcludes);._*</DefaultItemExcludes>
   </PropertyGroup>
 

src/Ryujinx.Graphics.Nvdec.FFmpeg/Ryujinx.Graphics.Nvdec.FFmpeg.csproj

@@ -1,7 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
     <DefaultItemExcludes>$(DefaultItemExcludes);._*</DefaultItemExcludes>
   </PropertyGroup>

src/Ryujinx.Graphics.Nvdec.Vp9/Ryujinx.Graphics.Nvdec.Vp9.csproj

@@ -1,7 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
     <DefaultItemExcludes>$(DefaultItemExcludes);._*</DefaultItemExcludes>
   </PropertyGroup>

src/Ryujinx.Graphics.Nvdec/Ryujinx.Graphics.Nvdec.csproj

@@ -1,7 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
     <DefaultItemExcludes>$(DefaultItemExcludes);._*</DefaultItemExcludes>
   </PropertyGroup>

src/Ryujinx.Graphics.OpenGL/Queries/CounterQueue.cs

@@ -19,7 +19,7 @@ namespace Ryujinx.Graphics.OpenGL.Queries
         private ulong _accumulatedCounter;
         private int _waiterCount;
 
-        private readonly object _lock = new();
+        private readonly Lock _lock = new();
 
         private readonly Queue<BufferedQuery> _queryPool;
         private readonly AutoResetEvent _queuedEvent = new(false);

src/Ryujinx.Graphics.OpenGL/Queries/CounterQueueEvent.cs

@@ -24,7 +24,7 @@ namespace Ryujinx.Graphics.OpenGL.Queries
         private bool _hostAccessReserved = false;
         private int _refCount = 1; // Starts with a reference from the counter queue.
 
-        private readonly object _lock = new();
+        private readonly Lock _lock = new();
         private ulong _result = ulong.MaxValue;
         private double _divisor = 1f;
 

src/Ryujinx.Graphics.OpenGL/ResourcePool.cs

@@ -2,6 +2,7 @@ using Ryujinx.Graphics.GAL;
 using Ryujinx.Graphics.OpenGL.Image;
 using System;
 using System.Collections.Generic;
+using System.Threading;
 
 namespace Ryujinx.Graphics.OpenGL
 {
@@ -19,7 +20,7 @@ namespace Ryujinx.Graphics.OpenGL
     {
         private const int DisposedLiveFrames = 2;
 
-        private readonly object _lock = new();
+        private readonly Lock _lock = new();
         private readonly Dictionary<TextureCreateInfo, List<DisposedTexture>> _textures = new();
 
         /// <summary>

src/Ryujinx.Graphics.OpenGL/Ryujinx.Graphics.OpenGL.csproj

@@ -1,7 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
     <DefaultItemExcludes>$(DefaultItemExcludes);._*</DefaultItemExcludes>
   </PropertyGroup>

src/Ryujinx.Graphics.Shader/Ryujinx.Graphics.Shader.csproj

@@ -1,7 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
     <DefaultItemExcludes>$(DefaultItemExcludes);._*</DefaultItemExcludes>
   </PropertyGroup>
 

src/Ryujinx.Graphics.Texture/Ryujinx.Graphics.Texture.csproj

@@ -1,6 +1,5 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
     <DefaultItemExcludes>$(DefaultItemExcludes);._*</DefaultItemExcludes>
   </PropertyGroup>

src/Ryujinx.Graphics.Vic/Ryujinx.Graphics.Vic.csproj

@@ -1,7 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
     <DefaultItemExcludes>$(DefaultItemExcludes);._*</DefaultItemExcludes>
   </PropertyGroup>

src/Ryujinx.Graphics.Video/Ryujinx.Graphics.Video.csproj

@@ -1,7 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
     <DefaultItemExcludes>$(DefaultItemExcludes);._*</DefaultItemExcludes>
   </PropertyGroup>
 

src/Ryujinx.Graphics.Vulkan/HostMemoryAllocator.cs

@@ -5,6 +5,7 @@ using Silk.NET.Vulkan;
 using Silk.NET.Vulkan.Extensions.EXT;
 using System;
 using System.Collections.Generic;
+using System.Threading;
 
 namespace Ryujinx.Graphics.Vulkan
 {
@@ -31,7 +32,7 @@ namespace Ryujinx.Graphics.Vulkan
         private readonly Vk _api;
         private readonly ExtExternalMemoryHost _hostMemoryApi;
         private readonly Device _device;
-        private readonly object _lock = new();
+        private readonly Lock _lock = new();
 
         private readonly List<HostMemoryAllocation> _allocations;
         private readonly IntervalTree<ulong, HostMemoryAllocation> _allocationTree;

src/Ryujinx.Graphics.Vulkan/Queries/CounterQueue.cs

@@ -24,7 +24,7 @@ namespace Ryujinx.Graphics.Vulkan.Queries
         private ulong _accumulatedCounter;
         private int _waiterCount;
 
-        private readonly object _lock = new();
+        private readonly Lock _lock = new();
 
         private readonly Queue<BufferedQuery> _queryPool;
         private readonly AutoResetEvent _queuedEvent = new(false);

src/Ryujinx.Graphics.Vulkan/Queries/CounterQueueEvent.cs

@@ -22,7 +22,7 @@ namespace Ryujinx.Graphics.Vulkan.Queries
         private bool _hostAccessReserved;
         private int _refCount = 1; // Starts with a reference from the counter queue.
 
-        private readonly object _lock = new();
+        private readonly Lock _lock = new();
         private ulong _result = ulong.MaxValue;
         private double _divisor = 1f;
 

src/Ryujinx.Graphics.Vulkan/Ryujinx.Graphics.Vulkan.csproj

@@ -1,7 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
     <DefaultItemExcludes>$(DefaultItemExcludes);._*</DefaultItemExcludes>
   </PropertyGroup>
 

src/Ryujinx.HLE/FileSystem/ContentManager.cs

@@ -22,6 +22,7 @@ using System.IO.Compression;
 using System.Linq;
 using System.Text;
 using System.Text.RegularExpressions;
+using System.Threading;
 using Path = System.IO.Path;
 
 namespace Ryujinx.HLE.FileSystem
@@ -55,7 +56,7 @@ namespace Ryujinx.HLE.FileSystem
 
         private readonly VirtualFileSystem _virtualFileSystem;
 
-        private readonly object _lock = new();
+        private readonly Lock _lock = new();
 
         public ContentManager(VirtualFileSystem virtualFileSystem)
         {
@@ -1076,7 +1077,7 @@ namespace Ryujinx.HLE.FileSystem
             {
                 if (File.Exists(Path.Combine(pathToCheck, file)))
                 {
-                    return true;                    
+                    return true;
                 }
             }
             return false;

src/Ryujinx.HLE/HOS/Applets/SoftwareKeyboard/SoftwareKeyboardApplet.cs

@@ -14,6 +14,7 @@ using System.IO;
 using System.Runtime.CompilerServices;
 using System.Runtime.InteropServices;
 using System.Text;
+using System.Threading;
 
 namespace Ryujinx.HLE.HOS.Applets
 {
@@ -62,7 +63,7 @@ namespace Ryujinx.HLE.HOS.Applets
         private bool _canAcceptController = false;
         private KeyboardInputMode _inputMode = KeyboardInputMode.ControllerAndKeyboard;
 
-        private readonly object _lock = new();
+        private readonly Lock _lock = new();
 
         public event EventHandler AppletStateChanged;
 

src/Ryujinx.HLE/HOS/Applets/SoftwareKeyboard/TimedAction.cs

@@ -27,7 +27,7 @@ namespace Ryujinx.HLE.HOS.Applets.SoftwareKeyboard
 
         private TRef<bool> _cancelled = null;
         private Thread _thread = null;
-        private readonly object _lock = new();
+        private readonly Lock _lock = new();
 
         public bool IsRunning
         {

src/Ryujinx.HLE/HOS/Kernel/Common/KResourceLimit.cs

@@ -2,6 +2,7 @@ using Ryujinx.Common;
 using Ryujinx.HLE.HOS.Kernel.Threading;
 using Ryujinx.Horizon.Common;
 using System.Collections.Generic;
+using System.Threading;
 
 namespace Ryujinx.HLE.HOS.Kernel.Common
 {
@@ -14,7 +15,7 @@ namespace Ryujinx.HLE.HOS.Kernel.Common
         private readonly long[] _current2;
         private readonly long[] _peak;
 
-        private readonly object _lock;
+        private readonly object _lock = new();
 
         private readonly LinkedList<KThread> _waitingThreads;
 
@@ -27,8 +28,6 @@ namespace Ryujinx.HLE.HOS.Kernel.Common
             _current2 = new long[(int)LimitableResource.Count];
             _peak = new long[(int)LimitableResource.Count];
 
-            _lock = new object();
-
             _waitingThreads = new LinkedList<KThread>();
         }
 

src/Ryujinx.HLE/HOS/Kernel/Memory/KCodeMemory.cs

@@ -4,6 +4,7 @@ using Ryujinx.HLE.HOS.Kernel.Process;
 using Ryujinx.Horizon.Common;
 using System;
 using System.Diagnostics;
+using System.Threading;
 
 namespace Ryujinx.HLE.HOS.Kernel.Memory
 {
@@ -11,7 +12,7 @@ namespace Ryujinx.HLE.HOS.Kernel.Memory
     {
         public KProcess Owner { get; private set; }
         private readonly KPageList _pageList;
-        private readonly object _lock;
+        private readonly Lock _lock = new();
         private ulong _address;
         private bool _isOwnerMapped;
         private bool _isMapped;
@@ -19,7 +20,6 @@ namespace Ryujinx.HLE.HOS.Kernel.Memory
         public KCodeMemory(KernelContext context) : base(context)
         {
             _pageList = new KPageList();
-            _lock = new object();
         }
 
         public Result Initialize(ulong address, ulong size)

src/Ryujinx.HLE/HOS/Kernel/Threading/KCriticalSection.cs

@@ -5,7 +5,7 @@ namespace Ryujinx.HLE.HOS.Kernel.Threading
     class KCriticalSection
     {
         private readonly KernelContext _context;
-        private readonly object _lock;
+        private readonly object _lock = new();
         private int _recursionCount;
 
         public object Lock => _lock;
@@ -13,7 +13,6 @@ namespace Ryujinx.HLE.HOS.Kernel.Threading
         public KCriticalSection(KernelContext context)
         {
             _context = context;
-            _lock = new object();
         }
 
         public void Enter()

src/Ryujinx.HLE/HOS/Services/Ldn/Types/NodeLatestUpdate.cs

@@ -1,5 +1,6 @@
 using Ryujinx.Common.Memory;
 using System.Runtime.InteropServices;
+using System.Threading;
 
 namespace Ryujinx.HLE.HOS.Services.Ldn.Types
 {
@@ -12,7 +13,7 @@ namespace Ryujinx.HLE.HOS.Services.Ldn.Types
 
     static class NodeLatestUpdateHelper
     {
-        private static readonly object _lock = new();
+        private static readonly Lock _lock = new();
 
         public static void CalculateLatestUpdate(this Array8<NodeLatestUpdate> array, Array8<NodeInfo> beforeNodes, Array8<NodeInfo> afterNodes)
         {

src/Ryujinx.HLE/HOS/Services/Ldn/UserServiceCreator/LdnMitm/LanDiscovery.cs

@@ -29,7 +29,7 @@ namespace Ryujinx.HLE.HOS.Services.Ldn.UserServiceCreator.LdnMitm
         private ILdnTcpSocket _tcp;
         private LdnProxyUdpServer _udp, _udp2;
         private readonly List<LdnProxyTcpSession> _stations = new();
-        private readonly object _lock = new();
+        private readonly Lock _lock = new();
 
         private readonly AutoResetEvent _apConnected = new(false);
 

src/Ryujinx.HLE/HOS/Services/Ldn/UserServiceCreator/LdnRyu/NetworkTimeout.cs

@@ -10,7 +10,7 @@ namespace Ryujinx.HLE.HOS.Services.Ldn.UserServiceCreator.LdnRyu
         private readonly Action _timeoutCallback;
         private CancellationTokenSource _cancel;
 
-        private readonly object _lock = new object();
+        private readonly Lock _lock = new();
 
         public NetworkTimeout(int idleTimeout, Action timeoutCallback)
         {

src/Ryujinx.HLE/HOS/Services/Ldn/UserServiceCreator/LdnRyu/Proxy/EphemeralPortPool.cs

@@ -1,4 +1,5 @@
 using System.Collections.Generic;
+using System.Threading;
 
 namespace Ryujinx.HLE.HOS.Services.Ldn.UserServiceCreator.LdnRyu.Proxy
 {
@@ -8,7 +9,7 @@ namespace Ryujinx.HLE.HOS.Services.Ldn.UserServiceCreator.LdnRyu.Proxy
 
         private readonly List<ushort> _ephemeralPorts = new List<ushort>();
 
-        private readonly object _lock = new object();
+        private readonly Lock _lock = new();
 
         public ushort Get()
         {

src/Ryujinx.HLE/HOS/Services/Sockets/Bsd/BsdContext.cs

@@ -3,6 +3,7 @@ using System;
 using System.Collections.Concurrent;
 using System.Collections.Generic;
 using System.Numerics;
+using System.Threading;
 
 namespace Ryujinx.HLE.HOS.Services.Sockets.Bsd
 {
@@ -10,7 +11,7 @@ namespace Ryujinx.HLE.HOS.Services.Sockets.Bsd
     {
         private static readonly ConcurrentDictionary<ulong, BsdContext> _registry = new();
 
-        private readonly object _lock = new();
+        private readonly Lock _lock = new();
 
         private readonly List<IFileDescriptor> _fds;
 

src/Ryujinx.HLE/HOS/Services/Ssl/BuiltInCertificateManager.cs

@@ -16,6 +16,7 @@ using System.Collections.Generic;
 using System.IO;
 using System.Runtime.CompilerServices;
 using System.Runtime.InteropServices;
+using System.Threading;
 
 namespace Ryujinx.HLE.HOS.Services.Ssl
 {
@@ -43,7 +44,7 @@ namespace Ryujinx.HLE.HOS.Services.Ssl
         private bool _initialized;
         private Dictionary<CaCertificateId, CertStoreEntry> _certificates;
 
-        private readonly object _lock = new();
+        private readonly Lock _lock = new();
 
         private struct CertStoreFileHeader
         {

src/Ryujinx.HLE/HOS/Services/SurfaceFlinger/HOSBinderDriverServer.cs

@@ -2,6 +2,7 @@ using Ryujinx.Common.Logging;
 using Ryujinx.HLE.HOS.Kernel.Threading;
 using System;
 using System.Collections.Generic;
+using System.Threading;
 
 namespace Ryujinx.HLE.HOS.Services.SurfaceFlinger
 {
@@ -11,7 +12,7 @@ namespace Ryujinx.HLE.HOS.Services.SurfaceFlinger
 
         private static int _lastBinderId = 0;
 
-        private static readonly object _lock = new();
+        private static readonly Lock _lock = new();
 
         public static int RegisterBinderObject(IBinder binder)
         {

src/Ryujinx.HLE/HOS/Services/SurfaceFlinger/SurfaceFlinger.cs

@@ -37,7 +37,7 @@ namespace Ryujinx.HLE.HOS.Services.SurfaceFlinger
         private int _swapInterval;
         private int _swapIntervalDelay;
 
-        private readonly object _lock = new();
+        private readonly Lock _lock = new();
 
         public long RenderLayerId { get; private set; }
 

src/Ryujinx.HLE/HOS/Services/Time/TimeZone/TimeZoneManager.cs

@@ -2,6 +2,7 @@ using Ryujinx.Common.Memory;
 using Ryujinx.HLE.HOS.Services.Time.Clock;
 using System;
 using System.IO;
+using System.Threading;
 
 namespace Ryujinx.HLE.HOS.Services.Time.TimeZone
 {
@@ -13,7 +14,7 @@ namespace Ryujinx.HLE.HOS.Services.Time.TimeZone
         private UInt128 _timeZoneRuleVersion;
         private uint _totalLocationNameCount;
         private SteadyClockTimePoint _timeZoneUpdateTimePoint;
-        private readonly object _lock = new();
+        private readonly Lock _lock = new();
 
         public TimeZoneManager()
         {

src/Ryujinx.HLE/Ryujinx.HLE.csproj

@@ -1,7 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
     <DefaultItemExcludes>$(DefaultItemExcludes);._*</DefaultItemExcludes>
   </PropertyGroup>

src/Ryujinx.Headless.SDL2/Ryujinx.Headless.SDL2.csproj

@@ -1,7 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
     <RuntimeIdentifiers>win-x64;osx-x64;linux-x64</RuntimeIdentifiers>
     <OutputType>Exe</OutputType>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>

src/Ryujinx.Horizon.Common/Ryujinx.Horizon.Common.csproj

@@ -1,7 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
     <DefaultItemExcludes>$(DefaultItemExcludes);._*</DefaultItemExcludes>
   </PropertyGroup>
 

src/Ryujinx.Horizon/Ryujinx.Horizon.csproj

@@ -1,7 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
     <DefaultItemExcludes>$(DefaultItemExcludes);._*</DefaultItemExcludes>
   </PropertyGroup>
 

src/Ryujinx.Horizon/Sdk/Friends/Detail/Ipc/NotificationService.cs

@@ -4,6 +4,7 @@ using Ryujinx.Horizon.Sdk.OsTypes;
 using Ryujinx.Horizon.Sdk.Sf;
 using System;
 using System.Collections.Generic;
+using System.Threading;
 
 namespace Ryujinx.Horizon.Sdk.Friends.Detail.Ipc
 {
@@ -13,7 +14,7 @@ namespace Ryujinx.Horizon.Sdk.Friends.Detail.Ipc
         private readonly Uid _userId;
         private readonly FriendsServicePermissionLevel _permissionLevel;
 
-        private readonly object _lock = new();
+        private readonly Lock _lock = new();
 
         private SystemEventType _notificationEvent;
 

src/Ryujinx.Horizon/Sdk/Ngc/Detail/ContentsReader.cs

@@ -3,6 +3,7 @@ using Ryujinx.Horizon.Sdk.Fs;
 using System;
 using System.IO;
 using System.IO.Compression;
+using System.Threading;
 
 namespace Ryujinx.Horizon.Sdk.Ngc.Detail
 {
@@ -22,13 +23,12 @@ namespace Ryujinx.Horizon.Sdk.Ngc.Detail
         }
 
         private readonly IFsClient _fsClient;
-        private readonly object _lock;
+        private readonly Lock _lock = new();
         private bool _intialized;
         private ulong _cacheSize;
 
         public ContentsReader(IFsClient fsClient)
         {
-            _lock = new();
             _fsClient = fsClient;
         }
 

src/Ryujinx.Horizon/Sdk/OsTypes/Impl/MultiWaitImpl.cs

@@ -2,6 +2,7 @@ using Ryujinx.Common;
 using Ryujinx.Horizon.Common;
 using System;
 using System.Collections.Generic;
+using System.Threading;
 
 namespace Ryujinx.Horizon.Sdk.OsTypes.Impl
 {
@@ -13,7 +14,7 @@ namespace Ryujinx.Horizon.Sdk.OsTypes.Impl
 
         private readonly List<MultiWaitHolderBase> _multiWaits;
 
-        private readonly object _lock = new();
+        private readonly Lock _lock = new();
 
         private int _waitingThreadHandle;
 

src/Ryujinx.Input.SDL2/Ryujinx.Input.SDL2.csproj

@@ -1,7 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
     <DefaultItemExcludes>$(DefaultItemExcludes);._*</DefaultItemExcludes>
   </PropertyGroup>

src/Ryujinx.Input.SDL2/SDL2GamepadDriver.cs

@@ -1,6 +1,7 @@
 using Ryujinx.SDL2.Common;
 using System;
 using System.Collections.Generic;
+using System.Threading;
 using static SDL2.SDL;
 
 namespace Ryujinx.Input.SDL2
@@ -9,7 +10,7 @@ namespace Ryujinx.Input.SDL2
     {
         private readonly Dictionary<int, string> _gamepadsInstanceIdsMapping;
         private readonly List<string> _gamepadsIds;
-        private readonly object _lock = new();
+        private readonly Lock _lock = new();
 
         public ReadOnlySpan<string> GamepadsIds
         {

src/Ryujinx.Input/HLE/NpadManager.cs

@@ -7,6 +7,7 @@ using System.Collections.Generic;
 using System.Diagnostics;
 using System.Linq;
 using System.Runtime.CompilerServices;
+using System.Threading;
 using CemuHookClient = Ryujinx.Input.Motion.CemuHook.Client;
 using ControllerType = Ryujinx.Common.Configuration.Hid.ControllerType;
 using PlayerIndex = Ryujinx.HLE.HOS.Services.Hid.PlayerIndex;
@@ -18,7 +19,7 @@ namespace Ryujinx.Input.HLE
     {
         private readonly CemuHookClient _cemuHookClient;
 
-        private readonly object _lock = new();
+        private readonly Lock _lock = new();
 
         private bool _blockInputUpdates;
 

src/Ryujinx.Input/Ryujinx.Input.csproj

@@ -1,7 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
     <DefaultItemExcludes>$(DefaultItemExcludes);._*</DefaultItemExcludes>
   </PropertyGroup>

src/Ryujinx.Memory/Ryujinx.Memory.csproj

@@ -1,7 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
     <DefaultItemExcludes>$(DefaultItemExcludes);._*</DefaultItemExcludes>
   </PropertyGroup>

src/Ryujinx.SDL2.Common/Ryujinx.SDL2.Common.csproj

@@ -1,7 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
     <DefaultItemExcludes>$(DefaultItemExcludes);._*</DefaultItemExcludes>
   </PropertyGroup>
 

src/Ryujinx.SDL2.Common/SDL2Driver.cs

@@ -36,7 +36,7 @@ namespace Ryujinx.SDL2.Common
 
         private ConcurrentDictionary<uint, Action<SDL_Event>> _registeredWindowHandlers;
 
-        private readonly object _lock = new();
+        private readonly Lock _lock = new();
 
         private SDL2Driver() { }
 

src/Ryujinx.ShaderTools/Ryujinx.ShaderTools.csproj

@@ -1,7 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
     <OutputType>Exe</OutputType>
     <Configurations>Debug;Release</Configurations>
     <DefaultItemExcludes>$(DefaultItemExcludes);._*</DefaultItemExcludes>

src/Ryujinx.Tests.Memory/Ryujinx.Tests.Memory.csproj

@@ -1,7 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
     <IsPackable>false</IsPackable>
     <DefaultItemExcludes>$(DefaultItemExcludes);._*</DefaultItemExcludes>
   </PropertyGroup>

src/Ryujinx.Tests.Unicorn/Ryujinx.Tests.Unicorn.csproj

@@ -1,7 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
     <Configurations>Debug;Release</Configurations>
     <DefaultItemExcludes>$(DefaultItemExcludes);._*</DefaultItemExcludes>

src/Ryujinx.Tests/Ryujinx.Tests.csproj

@@ -1,7 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
     <OutputType>Exe</OutputType>
     <IsPackable>false</IsPackable>
 

src/Ryujinx.UI.Common/Ryujinx.UI.Common.csproj

@@ -1,7 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
     <DefaultItemExcludes>$(DefaultItemExcludes);._*</DefaultItemExcludes>
   </PropertyGroup>

src/Ryujinx/AppHost.cs

@@ -122,7 +122,7 @@ namespace Ryujinx.Ava
         private bool _dialogShown;
         private readonly bool _isFirmwareTitle;
 
-        private readonly object _lockObject = new();
+        private readonly Lock _lockObject = new();
 
         public event EventHandler AppExit;
         public event EventHandler<StatusUpdatedEventArgs> StatusUpdatedEvent;
@@ -680,13 +680,13 @@ namespace Ryujinx.Ava
             if (Application.Current?.ApplicationLifetime is IClassicDesktopStyleApplicationLifetime)
             {
                 if (!SetupValidator.CanStartApplication(ContentManager, ApplicationPath, out UserError userError))
-                { 
+                {
                     if (SetupValidator.CanFixStartApplication(ContentManager, ApplicationPath, userError, out firmwareVersion))
                     {
                         if (userError is UserError.NoFirmware)
                         {
                             UserResult result = await ContentDialogHelper.CreateConfirmationDialog(
-                                LocaleManager.Instance[LocaleKeys.DialogFirmwareNoFirmwareInstalledMessage], 
+                                LocaleManager.Instance[LocaleKeys.DialogFirmwareNoFirmwareInstalledMessage],
                                 LocaleManager.Instance.UpdateAndGetDynamicValue(LocaleKeys.DialogFirmwareInstallEmbeddedMessage, firmwareVersion.VersionString),
                                 LocaleManager.Instance[LocaleKeys.InputDialogYes],
                                 LocaleManager.Instance[LocaleKeys.InputDialogNo],

src/Ryujinx/Ryujinx.csproj

@@ -1,6 +1,5 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
     <RuntimeIdentifiers>win-x64;osx-x64;linux-x64</RuntimeIdentifiers>
     <OutputType>Exe</OutputType>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>

src/Spv.Generator/Spv.Generator.csproj

@@ -1,7 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
     <DefaultItemExcludes>$(DefaultItemExcludes);._*</DefaultItemExcludes>
   </PropertyGroup>