misc: chore: Discard unused parameters

src/Ryujinx.Audio.Backends.SoundIo/Native/SoundIoContext.cs

@@ -43,7 +43,7 @@ namespace Ryujinx.Audio.Backends.SoundIo.Native
                 }
                 else
                 {
-                    _onBackendDisconnectNative = (ctx, err) => _onBackendDisconnect(err);
+                    _onBackendDisconnectNative = (_, err) => _onBackendDisconnect(err);
                 }
 
                 GetContext().OnBackendDisconnected = Marshal.GetFunctionPointerForDelegate(_onBackendDisconnectNative);

src/Ryujinx.Audio.Backends.SoundIo/Native/SoundIoOutStreamContext.cs

@@ -99,7 +99,7 @@ namespace Ryujinx.Audio.Backends.SoundIo.Native
                 }
                 else
                 {
-                    _writeCallbackNative = (ctx, frameCountMin, frameCountMax) => _writeCallback(frameCountMin, frameCountMax);
+                    _writeCallbackNative = (_, frameCountMin, frameCountMax) => _writeCallback(frameCountMin, frameCountMax);
                 }
 
                 GetOutContext().WriteCallback = Marshal.GetFunctionPointerForDelegate(_writeCallbackNative);

src/Ryujinx.Audio.Backends.SoundIo/SoundIoHardwareDeviceDriver.cs

@@ -64,7 +64,7 @@ namespace Ryujinx.Audio.Backends.SoundIo
             try
             {
                 context = SoundIoContext.Create();
-                context.OnBackendDisconnect = err =>
+                context.OnBackendDisconnect = _ =>
                 {
                     backendDisconnected = true;
                 };

src/Ryujinx.Cpu/AddressTable.cs

@@ -51,7 +51,7 @@ namespace ARMeilleure.Common
             {
                 var block = new SparseMemoryBlock(size, pageInit, null);
 
-                _trackingEvent = (ulong address, ulong size, bool write) =>
+                _trackingEvent = (ulong address, ulong _, bool _) =>
                 {
                     ulong pointer = (ulong)block.Block.Pointer + address;
                     ensureMapped((IntPtr)pointer);

src/Ryujinx.Graphics.GAL/Multithreading/ThreadedRenderer.cs

@@ -78,7 +78,7 @@ namespace Ryujinx.Graphics.GAL.Multithreading
         {
             _baseRenderer = renderer;
 
-            renderer.ScreenCaptured += (sender, info) => ScreenCaptured?.Invoke(this, info);
+            renderer.ScreenCaptured += (_, info) => ScreenCaptured?.Invoke(this, info);
             renderer.SetInterruptAction(Interrupt);
 
             Pipeline = new ThreadedPipeline(this);

src/Ryujinx.Graphics.Gpu/Image/TextureGroup.cs

@@ -257,7 +257,7 @@ namespace Ryujinx.Graphics.Gpu.Image
         {
             bool dirty = false;
 
-            EvaluateRelevantHandles(texture, (baseHandle, regionCount, split) =>
+            EvaluateRelevantHandles(texture, (baseHandle, regionCount, _) =>
             {
                 for (int i = 0; i < regionCount; i++)
                 {
@@ -288,7 +288,7 @@ namespace Ryujinx.Graphics.Gpu.Image
         /// <param name="texture">The texture being discarded</param>
         public void DiscardData(Texture texture)
         {
-            EvaluateRelevantHandles(texture, (baseHandle, regionCount, split) =>
+            EvaluateRelevantHandles(texture, (baseHandle, regionCount, _) =>
             {
                 for (int i = 0; i < regionCount; i++)
                 {
@@ -461,7 +461,7 @@ namespace Ryujinx.Graphics.Gpu.Image
         /// <param name="texture">The texture to synchronize dependents of</param>
         public void SynchronizeDependents(Texture texture)
         {
-            EvaluateRelevantHandles(texture, (baseHandle, regionCount, split) =>
+            EvaluateRelevantHandles(texture, (baseHandle, regionCount, _) =>
             {
                 for (int i = 0; i < regionCount; i++)
                 {
@@ -694,7 +694,7 @@ namespace Ryujinx.Graphics.Gpu.Image
 
             ClearIncompatibleOverlaps(texture);
 
-            EvaluateRelevantHandles(texture, (baseHandle, regionCount, split) =>
+            EvaluateRelevantHandles(texture, (baseHandle, regionCount, _) =>
             {
                 for (int i = 0; i < regionCount; i++)
                 {
@@ -716,7 +716,7 @@ namespace Ryujinx.Graphics.Gpu.Image
 
             ClearIncompatibleOverlaps(texture);
 
-            EvaluateRelevantHandles(texture, (baseHandle, regionCount, split) =>
+            EvaluateRelevantHandles(texture, (baseHandle, regionCount, _) =>
             {
                 for (int i = 0; i < regionCount; i++)
                 {
@@ -1441,8 +1441,8 @@ namespace Ryujinx.Graphics.Gpu.Image
             var targetRange = new List<(int BaseHandle, int RegionCount)>();
             var otherRange = new List<(int BaseHandle, int RegionCount)>();
 
-            EvaluateRelevantHandles(firstLayer, firstLevel, other.Info.GetSlices(), other.Info.Levels, (baseHandle, regionCount, split) => targetRange.Add((baseHandle, regionCount)));
+            EvaluateRelevantHandles(firstLayer, firstLevel, other.Info.GetSlices(), other.Info.Levels, (baseHandle, regionCount, _) => targetRange.Add((baseHandle, regionCount)));
-            otherGroup.EvaluateRelevantHandles(other, (baseHandle, regionCount, split) => otherRange.Add((baseHandle, regionCount)));
+            otherGroup.EvaluateRelevantHandles(other, (baseHandle, regionCount, _) => otherRange.Add((baseHandle, regionCount)));
 
             int targetIndex = 0;
             int otherIndex = 0;

src/Ryujinx.Graphics.Gpu/Synchronization/SynchronizationManager.cs

@@ -87,7 +87,7 @@ namespace Ryujinx.Graphics.Gpu.Synchronization
             }
 
             using ManualResetEvent waitEvent = new(false);
-            var info = _syncpoints[id].RegisterCallback(threshold, (x) => waitEvent.Set());
+            var info = _syncpoints[id].RegisterCallback(threshold, (_) => waitEvent.Set());
 
             if (info == null)
             {

src/Ryujinx.Graphics.Shader/CodeGen/Glsl/GlslGenerator.cs

@@ -76,7 +76,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl
         {
             AstBlockVisitor visitor = new(block);
 
-            visitor.BlockEntered += (sender, e) =>
+            visitor.BlockEntered += (_, e) =>
             {
                 switch (e.Block.Type)
                 {
@@ -103,7 +103,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl
                 context.EnterScope();
             };
 
-            visitor.BlockLeft += (sender, e) =>
+            visitor.BlockLeft += (_, e) =>
             {
                 context.LeaveScope();
 

src/Ryujinx.Graphics.Shader/CodeGen/Spirv/SpirvGenerator.cs

@@ -311,7 +311,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
 
             context.LoopTargets = loopTargets;
 
-            visitor.BlockEntered += (sender, e) =>
+            visitor.BlockEntered += (_, e) =>
             {
                 AstBlock mergeBlock = e.Block.Parent;
 
@@ -347,7 +347,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
                 context.EnterBlock(e.Block);
             };
 
-            visitor.BlockLeft += (sender, e) =>
+            visitor.BlockLeft += (_, e) =>
             {
                 if (e.Block.Parent != null)
                 {

src/Ryujinx.Graphics.Shader/Translation/FunctionMatch.cs

@@ -746,7 +746,7 @@ namespace Ryujinx.Graphics.Shader.Translation
 
             private static PatternTreeNode<byte> Label()
             {
-                return new(InstName.Invalid, (op) => true, type: TreeNodeType.Label);
+                return new(InstName.Invalid, (_) => true, type: TreeNodeType.Label);
             }
 
             private static PatternTreeNode<InstLopR> Lop(bool negB, LogicOp logicOp)

src/Ryujinx.Graphics.Vulkan/PipelineLayoutCache.cs

@@ -83,7 +83,7 @@ namespace Ryujinx.Graphics.Vulkan
         {
             var key = new PlceKey(setDescriptors, usePushDescriptors);
 
-            return _plces.GetOrAdd(key, newKey => new PipelineLayoutCacheEntry(gd, device, setDescriptors, usePushDescriptors));
+            return _plces.GetOrAdd(key, _ => new PipelineLayoutCacheEntry(gd, device, setDescriptors, usePushDescriptors));
         }
 
         protected virtual void Dispose(bool disposing)

src/Ryujinx.HLE/FileSystem/VirtualFileSystem.cs

@@ -63,7 +63,7 @@ namespace Ryujinx.HLE.FileSystem
         {
             var romfsStream = new FileStream(fileName, FileMode.Open, FileAccess.Read);
 
-            _romFsByPid.AddOrUpdate(pid, romfsStream, (pid, oldStream) =>
+            _romFsByPid.AddOrUpdate(pid, romfsStream, (_, oldStream) =>
             {
                 oldStream.Close();
 
@@ -73,7 +73,7 @@ namespace Ryujinx.HLE.FileSystem
 
         public void SetRomFs(ulong pid, Stream romfsStream)
         {
-            _romFsByPid.AddOrUpdate(pid, romfsStream, (pid, oldStream) =>
+            _romFsByPid.AddOrUpdate(pid, romfsStream, (_, oldStream) =>
             {
                 oldStream.Close();
 

src/Ryujinx.HLE/HOS/Services/Account/Acc/AccountManager.cs

@@ -69,7 +69,7 @@ namespace Ryujinx.HLE.HOS.Services.Account.Acc
 
             UserProfile profile = new(userId, name, image);
 
-            _profiles.AddOrUpdate(userId.ToString(), profile, (key, old) => profile);
+            _profiles.AddOrUpdate(userId.ToString(), profile, (_, _) => profile);
 
             _accountSaveDataManager.Save(_profiles);
         }

src/Ryujinx.HLE/HOS/Services/Account/Acc/AccountSaveDataManager.cs

@@ -32,7 +32,7 @@ namespace Ryujinx.HLE.HOS.Services.Account.Acc
                     {
                         UserProfile addedProfile = new(new UserId(profile.UserId), profile.Name, profile.Image, profile.LastModifiedTimestamp);
 
-                        profiles.AddOrUpdate(profile.UserId, addedProfile, (key, old) => addedProfile);
+                        profiles.AddOrUpdate(profile.UserId, addedProfile, (_, _) => addedProfile);
                     }
 
                     LastOpened = new UserId(profilesJson.LastOpened);

src/Ryujinx.HLE/HOS/Services/Ldn/UserServiceCreator/LdnRyu/Proxy/P2pProxyServer.cs

@@ -153,7 +153,7 @@ namespace Ryujinx.HLE.HOS.Services.Ldn.UserServiceCreator.LdnRyu.Proxy
 
             if (_publicPort != 0)
             {
-                _ = Task.Delay(PortLeaseRenew * 1000, _disposedCancellation.Token).ContinueWith((task) => Task.Run(RefreshLease));
+                _ = Task.Delay(PortLeaseRenew * 1000, _disposedCancellation.Token).ContinueWith((_) => Task.Run(RefreshLease));
             }
 
             _natDevice = device;
@@ -257,7 +257,7 @@ namespace Ryujinx.HLE.HOS.Services.Ldn.UserServiceCreator.LdnRyu.Proxy
 
             }
 
-            _ = Task.Delay(PortLeaseRenew, _disposedCancellation.Token).ContinueWith((task) => Task.Run(RefreshLease));
+            _ = Task.Delay(PortLeaseRenew, _disposedCancellation.Token).ContinueWith((_) => Task.Run(RefreshLease));
         }
 
         public bool TryRegisterUser(P2pProxySession session, ExternalProxyConfig config)
@@ -367,7 +367,7 @@ namespace Ryujinx.HLE.HOS.Services.Ldn.UserServiceCreator.LdnRyu.Proxy
                 Task delete = _natDevice?.DeletePortMapAsync(new Mapping(Protocol.Tcp, PrivatePort, _publicPort, 60, "Ryujinx Local Multiplayer"));
 
                 // Just absorb any exceptions.
-                delete?.ContinueWith((task) => { });
+                delete?.ContinueWith((_) => { });
             }
             catch (Exception)
             {

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

@@ -475,7 +475,7 @@ namespace Ryujinx.HLE.HOS.Services.SurfaceFlinger
                 }
                 else
                 {
-                    item.Fence.RegisterCallback(_device.Gpu, (x) =>
+                    item.Fence.RegisterCallback(_device.Gpu, (_) =>
                     {
                         _device.Gpu.Window.SignalFrameReady();
                         _device.Gpu.GPFifo.Interrupt();

src/Ryujinx.Memory/Tracking/SmartMultiRegionHandle.cs

@@ -60,7 +60,7 @@ namespace Ryujinx.Memory.Tracking
             {
                 if (handle != null)
                 {
-                    handle?.RegisterAction((address, size) => action(handle.Address, handle.Size));
+                    handle?.RegisterAction((_, _) => action(handle.Address, handle.Size));
                 }
             }
         }
@@ -71,7 +71,7 @@ namespace Ryujinx.Memory.Tracking
             {
                 if (handle != null)
                 {
-                    handle?.RegisterPreciseAction((address, size, write) => action(handle.Address, handle.Size, write));
+                    handle?.RegisterPreciseAction((_, _, write) => action(handle.Address, handle.Size, write));
                 }
             }
         }

src/Ryujinx.Tests.Memory/MultiRegionTrackingTests.cs

@@ -54,7 +54,7 @@ namespace Ryujinx.Tests.Memory
             int regionCount = 0;
             ulong lastAddress = startAddress;
 
-            handle.QueryModified(startAddress, size, (address, range) =>
+            handle.QueryModified(startAddress, size, (address, _) =>
             {
                 Assert.IsTrue(addressPredicate(address)); // Written pages must be even.
                 Assert.GreaterOrEqual(address, lastAddress); // Must be signalled in ascending order, regardless of write order.
@@ -70,7 +70,7 @@ namespace Ryujinx.Tests.Memory
             int regionCount = 0;
             ulong lastAddress = startAddress;
 
-            handle.QueryModified(startAddress, size, (address, range) =>
+            handle.QueryModified(startAddress, size, (address, _) =>
             {
                 Assert.IsTrue(addressPredicate(address)); // Written pages must be even.
                 Assert.GreaterOrEqual(address, lastAddress); // Must be signalled in ascending order, regardless of write order.
@@ -89,7 +89,7 @@ namespace Ryujinx.Tests.Memory
             RandomOrder(random, Enumerable.Range(0, pageCount).ToList(), (i) =>
             {
                 ulong resultAddress = ulong.MaxValue;
-                handle.QueryModified((ulong)i * PageSize + address, PageSize, (address, range) =>
+                handle.QueryModified((ulong)i * PageSize + address, PageSize, (address, _) =>
                 {
                     resultAddress = address;
                 });
@@ -166,7 +166,7 @@ namespace Ryujinx.Tests.Memory
 
             foreach (int index in odd)
             {
-                handle.QueryModified((ulong)index * PageSize, PageSize, (address, range) =>
+                handle.QueryModified((ulong)index * PageSize, PageSize, (_, _) =>
                 {
                     oddRegionCount++;
                 }, 1);
@@ -186,7 +186,7 @@ namespace Ryujinx.Tests.Memory
 
             oddRegionCount = 0;
 
-            handle.QueryModified(0, PageSize * PageCount, (address, range) => { oddRegionCount++; }, 1);
+            handle.QueryModified(0, PageSize * PageCount, (_, _) => { oddRegionCount++; }, 1);
 
             Assert.AreEqual(oddRegionCount, 0); // Sequence number has not changed, so found no dirty subregions.
 
@@ -214,7 +214,7 @@ namespace Ryujinx.Tests.Memory
             for (int i = 0; i < regionSizes.Length; i++)
             {
                 int region = regionSizes[i];
-                handle.QueryModified(address, (ulong)(PageSize * region), (address, size) => { });
+                handle.QueryModified(address, (ulong)(PageSize * region), (_, _) => { });
 
                 // There should be a gap between regions,
                 // So that they don't combine and we can see the full effects.
@@ -222,7 +222,7 @@ namespace Ryujinx.Tests.Memory
             }
 
             // Clear modified.
-            handle.QueryModified((address, size) => { });
+            handle.QueryModified((_, _) => { });
 
             // Trigger each region with a 1 byte write.
             address = 0;

src/Ryujinx.Tests.Memory/TrackingTests.cs

@@ -308,7 +308,7 @@ namespace Ryujinx.Tests.Memory
             void RegisterReadAction()
             {
                 registeredCount++;
-                handle.RegisterAction((address, size) =>
+                handle.RegisterAction((_, _) =>
                 {
                     isRegistered = false;
                     Interlocked.Increment(ref triggeredCount);

src/Ryujinx.UI.Common/Configuration/ConfigurationState.cs

@@ -219,7 +219,7 @@ namespace Ryujinx.UI.Common.Configuration
                 IsAscendingOrder = new ReactiveObject<bool>();
                 LanguageCode = new ReactiveObject<string>();
                 ShowConsole = new ReactiveObject<bool>();
-                ShowConsole.Event += static (s, e) => { ConsoleHelper.SetConsoleWindowState(e.NewValue); };
+                ShowConsole.Event += static (_, e) => { ConsoleHelper.SetConsoleWindowState(e.NewValue); };
             }
         }
 
@@ -295,7 +295,7 @@ namespace Ryujinx.UI.Common.Configuration
                 EnableFsAccessLog = new ReactiveObject<bool>();
                 FilteredClasses = new ReactiveObject<LogClass[]>();
                 EnableFileLog = new ReactiveObject<bool>();
-                EnableFileLog.Event += static (sender, e) => LogValueChange(e, nameof(EnableFileLog));
+                EnableFileLog.Event += static (_, e) => LogValueChange(e, nameof(EnableFileLog));
                 GraphicsDebugLevel = new ReactiveObject<GraphicsDebugLevel>();
             }
         }
@@ -401,18 +401,18 @@ namespace Ryujinx.UI.Common.Configuration
                 Region = new ReactiveObject<Region>();
                 TimeZone = new ReactiveObject<string>();
                 SystemTimeOffset = new ReactiveObject<long>();
-                SystemTimeOffset.Event += static (sender, e) => LogValueChange(e, nameof(SystemTimeOffset));
+                SystemTimeOffset.Event += static (_, e) => LogValueChange(e, nameof(SystemTimeOffset));
                 MatchSystemTime = new ReactiveObject<bool>();
-                MatchSystemTime.Event += static (sender, e) => LogValueChange(e, nameof(MatchSystemTime));
+                MatchSystemTime.Event += static (_, e) => LogValueChange(e, nameof(MatchSystemTime));
                 EnableDockedMode = new ReactiveObject<bool>();
-                EnableDockedMode.Event += static (sender, e) => LogValueChange(e, nameof(EnableDockedMode));
+                EnableDockedMode.Event += static (_, e) => LogValueChange(e, nameof(EnableDockedMode));
                 EnablePtc = new ReactiveObject<bool>();
-                EnablePtc.Event += static (sender, e) => LogValueChange(e, nameof(EnablePtc));
+                EnablePtc.Event += static (_, e) => LogValueChange(e, nameof(EnablePtc));
                 EnableLowPowerPtc = new ReactiveObject<bool>();
-                EnableLowPowerPtc.Event += static (sender, e) => LogValueChange(e, nameof(EnableLowPowerPtc));
+                EnableLowPowerPtc.Event += static (_, e) => LogValueChange(e, nameof(EnableLowPowerPtc));
                 TickScalar = new ReactiveObject<long>();
-                TickScalar.Event += static (sender, e) => LogValueChange(e, nameof(TickScalar));
+                TickScalar.Event += static (_, e) => LogValueChange(e, nameof(TickScalar));
-                TickScalar.Event += static (sender, e) => 
+                TickScalar.Event += static (_, e) => 
                 {
                     if (Switch.Shared is null)
                         return;
@@ -420,23 +420,23 @@ namespace Ryujinx.UI.Common.Configuration
                     Switch.Shared.Configuration.TickScalar = e.NewValue;
                 };
                 EnableInternetAccess = new ReactiveObject<bool>();
-                EnableInternetAccess.Event += static (sender, e) => LogValueChange(e, nameof(EnableInternetAccess));
+                EnableInternetAccess.Event += static (_, e) => LogValueChange(e, nameof(EnableInternetAccess));
                 EnableFsIntegrityChecks = new ReactiveObject<bool>();
-                EnableFsIntegrityChecks.Event += static (sender, e) => LogValueChange(e, nameof(EnableFsIntegrityChecks));
+                EnableFsIntegrityChecks.Event += static (_, e) => LogValueChange(e, nameof(EnableFsIntegrityChecks));
                 FsGlobalAccessLogMode = new ReactiveObject<int>();
-                FsGlobalAccessLogMode.Event += static (sender, e) => LogValueChange(e, nameof(FsGlobalAccessLogMode));
+                FsGlobalAccessLogMode.Event += static (_, e) => LogValueChange(e, nameof(FsGlobalAccessLogMode));
                 AudioBackend = new ReactiveObject<AudioBackend>();
-                AudioBackend.Event += static (sender, e) => LogValueChange(e, nameof(AudioBackend));
+                AudioBackend.Event += static (_, e) => LogValueChange(e, nameof(AudioBackend));
                 MemoryManagerMode = new ReactiveObject<MemoryManagerMode>();
-                MemoryManagerMode.Event += static (sender, e) => LogValueChange(e, nameof(MemoryManagerMode));
+                MemoryManagerMode.Event += static (_, e) => LogValueChange(e, nameof(MemoryManagerMode));
                 DramSize = new ReactiveObject<MemoryConfiguration>();
-                DramSize.Event += static (sender, e) => LogValueChange(e, nameof(DramSize));
+                DramSize.Event += static (_, e) => LogValueChange(e, nameof(DramSize));
                 IgnoreMissingServices = new ReactiveObject<bool>();
-                IgnoreMissingServices.Event += static (sender, e) => LogValueChange(e, nameof(IgnoreMissingServices));
+                IgnoreMissingServices.Event += static (_, e) => LogValueChange(e, nameof(IgnoreMissingServices));
                 AudioVolume = new ReactiveObject<float>();
-                AudioVolume.Event += static (sender, e) => LogValueChange(e, nameof(AudioVolume));
+                AudioVolume.Event += static (_, e) => LogValueChange(e, nameof(AudioVolume));
                 UseHypervisor = new ReactiveObject<bool>();
-                UseHypervisor.Event += static (sender, e) => LogValueChange(e, nameof(UseHypervisor));
+                UseHypervisor.Event += static (_, e) => LogValueChange(e, nameof(UseHypervisor));
             }
         }
 
@@ -574,40 +574,40 @@ namespace Ryujinx.UI.Common.Configuration
             public GraphicsSection()
             {
                 BackendThreading = new ReactiveObject<BackendThreading>();
-                BackendThreading.Event += static (sender, e) => LogValueChange(e, nameof(BackendThreading));
+                BackendThreading.Event += static (_, e) => LogValueChange(e, nameof(BackendThreading));
                 ResScale = new ReactiveObject<int>();
-                ResScale.Event += static (sender, e) => LogValueChange(e, nameof(ResScale));
+                ResScale.Event += static (_, e) => LogValueChange(e, nameof(ResScale));
                 ResScaleCustom = new ReactiveObject<float>();
-                ResScaleCustom.Event += static (sender, e) => LogValueChange(e, nameof(ResScaleCustom));
+                ResScaleCustom.Event += static (_, e) => LogValueChange(e, nameof(ResScaleCustom));
                 MaxAnisotropy = new ReactiveObject<float>();
-                MaxAnisotropy.Event += static (sender, e) => LogValueChange(e, nameof(MaxAnisotropy));
+                MaxAnisotropy.Event += static (_, e) => LogValueChange(e, nameof(MaxAnisotropy));
                 AspectRatio = new ReactiveObject<AspectRatio>();
-                AspectRatio.Event += static (sender, e) => LogValueChange(e, nameof(AspectRatio));
+                AspectRatio.Event += static (_, e) => LogValueChange(e, nameof(AspectRatio));
                 ShadersDumpPath = new ReactiveObject<string>();
                 VSyncMode = new ReactiveObject<VSyncMode>();
-                VSyncMode.Event += static (sender, e) => LogValueChange(e, nameof(VSyncMode));
+                VSyncMode.Event += static (_, e) => LogValueChange(e, nameof(VSyncMode));
                 EnableCustomVSyncInterval = new ReactiveObject<bool>();
-                EnableCustomVSyncInterval.Event += static (sender, e) => LogValueChange(e, nameof(EnableCustomVSyncInterval));
+                EnableCustomVSyncInterval.Event += static (_, e) => LogValueChange(e, nameof(EnableCustomVSyncInterval));
                 CustomVSyncInterval = new ReactiveObject<int>();
-                CustomVSyncInterval.Event += static (sender, e) => LogValueChange(e, nameof(CustomVSyncInterval));
+                CustomVSyncInterval.Event += static (_, e) => LogValueChange(e, nameof(CustomVSyncInterval));
                 EnableShaderCache = new ReactiveObject<bool>();
-                EnableShaderCache.Event += static (sender, e) => LogValueChange(e, nameof(EnableShaderCache));
+                EnableShaderCache.Event += static (_, e) => LogValueChange(e, nameof(EnableShaderCache));
                 EnableTextureRecompression = new ReactiveObject<bool>();
-                EnableTextureRecompression.Event += static (sender, e) => LogValueChange(e, nameof(EnableTextureRecompression));
+                EnableTextureRecompression.Event += static (_, e) => LogValueChange(e, nameof(EnableTextureRecompression));
                 GraphicsBackend = new ReactiveObject<GraphicsBackend>();
-                GraphicsBackend.Event += static (sender, e) => LogValueChange(e, nameof(GraphicsBackend));
+                GraphicsBackend.Event += static (_, e) => LogValueChange(e, nameof(GraphicsBackend));
                 PreferredGpu = new ReactiveObject<string>();
-                PreferredGpu.Event += static (sender, e) => LogValueChange(e, nameof(PreferredGpu));
+                PreferredGpu.Event += static (_, e) => LogValueChange(e, nameof(PreferredGpu));
                 EnableMacroHLE = new ReactiveObject<bool>();
-                EnableMacroHLE.Event += static (sender, e) => LogValueChange(e, nameof(EnableMacroHLE));
+                EnableMacroHLE.Event += static (_, e) => LogValueChange(e, nameof(EnableMacroHLE));
                 EnableColorSpacePassthrough = new ReactiveObject<bool>();
-                EnableColorSpacePassthrough.Event += static (sender, e) => LogValueChange(e, nameof(EnableColorSpacePassthrough));
+                EnableColorSpacePassthrough.Event += static (_, e) => LogValueChange(e, nameof(EnableColorSpacePassthrough));
                 AntiAliasing = new ReactiveObject<AntiAliasing>();
-                AntiAliasing.Event += static (sender, e) => LogValueChange(e, nameof(AntiAliasing));
+                AntiAliasing.Event += static (_, e) => LogValueChange(e, nameof(AntiAliasing));
                 ScalingFilter = new ReactiveObject<ScalingFilter>();
-                ScalingFilter.Event += static (sender, e) => LogValueChange(e, nameof(ScalingFilter));
+                ScalingFilter.Event += static (_, e) => LogValueChange(e, nameof(ScalingFilter));
                 ScalingFilterLevel = new ReactiveObject<int>();
-                ScalingFilterLevel.Event += static (sender, e) => LogValueChange(e, nameof(ScalingFilterLevel));
+                ScalingFilterLevel.Event += static (_, e) => LogValueChange(e, nameof(ScalingFilterLevel));
             }
         }
 

src/Ryujinx/Common/Locale/LocaleExtension.cs

@@ -23,7 +23,7 @@ namespace Ryujinx.Ava.Common.Locale
 
             builder
                 .Property(new ClrPropertyInfo("Item",
-                obj => (LocaleManager.Instance[keyToUse]),
+                _ => (LocaleManager.Instance[keyToUse]),
                 null,
                 typeof(string)), (weakRef, iPropInfo) =>
                 {

src/Ryujinx/Headless/HeadlessRyujinx.Init.cs

@@ -41,7 +41,7 @@ namespace Ryujinx.Headless
             Task.Run(Updater.CleanupUpdate);
 
             // Hook unhandled exception and process exit events.
-            AppDomain.CurrentDomain.UnhandledException += (sender, e) 
+            AppDomain.CurrentDomain.UnhandledException += (_, e) 
                 => Program.ProcessUnhandledException(e.ExceptionObject as Exception, e.IsTerminating);
             AppDomain.CurrentDomain.ProcessExit += (_, _) => Program.Exit();
 
@@ -307,7 +307,7 @@ namespace Ryujinx.Headless
 
                 return new VulkanRenderer(
                     api,
-                    (instance, vk) => new SurfaceKHR((ulong)(vulkanWindow.CreateWindowSurface(instance.Handle))),
+                    (instance, _) => new SurfaceKHR((ulong)(vulkanWindow.CreateWindowSurface(instance.Handle))),
                     vulkanWindow.GetRequiredInstanceExtensions,
                     preferredGpuId);
             }

src/Ryujinx/Headless/WindowBase.cs

@@ -396,7 +396,7 @@ namespace Ryujinx.Headless
 
                 // TODO: This should be removed when the issue with the GateThread is resolved.
 
-                ThreadPool.QueueUserWorkItem(state => { });
+                ThreadPool.QueueUserWorkItem(_ => { });
                 Thread.Sleep(300);
             }
         }

src/Ryujinx/Modules/Updater/Updater.cs

@@ -257,7 +257,7 @@ namespace Ryujinx.Modules
                 XamlRoot = parent,
             };
 
-            taskDialog.Opened += (s, e) =>
+            taskDialog.Opened += (_, _) =>
             {
                 if (_buildSize >= 0)
                 {

src/Ryujinx/Program.cs

@@ -100,11 +100,11 @@ namespace Ryujinx.Ava
             Console.Title = $"Ryujinx Console {Version}";
 
             // Hook unhandled exception and process exit events.
-            AppDomain.CurrentDomain.UnhandledException += (sender, e) 
+            AppDomain.CurrentDomain.UnhandledException += (_, e) 
                 => ProcessUnhandledException(e.ExceptionObject as Exception, e.IsTerminating);
-            TaskScheduler.UnobservedTaskException += (sender, e)
+            TaskScheduler.UnobservedTaskException += (_, e)
                 => ProcessUnhandledException(e.Exception, false); 
-            AppDomain.CurrentDomain.ProcessExit += (sender, e) => Exit();
+            AppDomain.CurrentDomain.ProcessExit += (_, _) => Exit();
             
             // Setup base data directory.
             AppDataManager.Initialize(CommandLineState.BaseDirPathArg);

src/Ryujinx/UI/Applet/SwkbdAppletDialog.axaml.cs

@@ -116,7 +116,7 @@ namespace Ryujinx.Ava.UI.Controls
             {
                 Error.IsVisible = false;
 
-                _checkLength = length => true;
+                _checkLength = _ => true;
             }
             else if (_inputMin > 0 && _inputMax == int.MaxValue)
             {

src/Ryujinx/UI/Controls/NavigationDialogHost.axaml.cs

@@ -84,7 +84,7 @@ namespace Ryujinx.Ava.UI.Controls
                 Padding = new Thickness(0),
             };
 
-            contentDialog.Closed += (sender, args) =>
+            contentDialog.Closed += (_, _) =>
             {
                 content.ViewModel.Dispose();
             };

src/Ryujinx/UI/Helpers/NotificationHelper.cs

@@ -46,7 +46,7 @@ namespace Ryujinx.Ava.UI.Helpers
                 _ = maybeAsyncWorkQueue.Value;
             };
 
-            host.Closing += (sender, args) =>
+            host.Closing += (_, _) =>
             {
                 if (maybeAsyncWorkQueue.IsValueCreated)
                 {

src/Ryujinx/UI/Renderer/EmbeddedWindow.cs

@@ -192,7 +192,7 @@ namespace Ryujinx.Ava.UI.Renderer
             metalLayer.SendMessage("setContentsScale:", Program.DesktopScaleFactor);
 
             // Ensure the scale factor is up to date.
-            _updateBoundsCallback = rect =>
+            _updateBoundsCallback = _ =>
             {
                 metalLayer.SendMessage("setContentsScale:", Program.DesktopScaleFactor);
             };

src/Ryujinx/UI/Views/Input/ControllerInputView.axaml.cs

@@ -124,7 +124,7 @@ namespace Ryujinx.Ava.UI.Views.Input
                         IKeyboard keyboard = (IKeyboard)viewModel.ParentModel.AvaloniaKeyboardDriver.GetGamepad("0"); // Open Avalonia keyboard for cancel operations.
                         IButtonAssigner assigner = CreateButtonAssigner(isStick);
 
-                        _currentAssigner.ButtonAssigned += (sender, e) =>
+                        _currentAssigner.ButtonAssigned += (_, e) =>
                         {
                             if (e.ButtonValue.HasValue)
                             {

src/Ryujinx/UI/Views/Input/KeyboardInputView.axaml.cs

@@ -65,7 +65,7 @@ namespace Ryujinx.Ava.UI.Views.Input
                             IKeyboard keyboard = (IKeyboard)viewModel.ParentModel.AvaloniaKeyboardDriver.GetGamepad("0"); // Open Avalonia keyboard for cancel operations.
                             IButtonAssigner assigner = CreateButtonAssigner();
 
-                            _currentAssigner.ButtonAssigned += (sender, e) =>
+                            _currentAssigner.ButtonAssigned += (_, e) =>
                             {
                                 if (e.ButtonValue.HasValue)
                                 {

src/Ryujinx/UI/Views/Input/MotionInputView.axaml.cs

@@ -47,7 +47,7 @@ namespace Ryujinx.Ava.UI.Views.Input
                 CloseButtonText = LocaleManager.Instance[LocaleKeys.ControllerSettingsClose],
                 Content = content,
             };
-            contentDialog.PrimaryButtonClick += (sender, args) =>
+            contentDialog.PrimaryButtonClick += (_, _) =>
             {
                 var config = viewModel.Config;
                 config.Slot = content._viewModel.Slot;

src/Ryujinx/UI/Views/Input/RumbleInputView.axaml.cs

@@ -43,7 +43,7 @@ namespace Ryujinx.Ava.UI.Views.Input
                 Content = content,
             };
 
-            contentDialog.PrimaryButtonClick += (sender, args) =>
+            contentDialog.PrimaryButtonClick += (_, _) =>
             {
                 var config = viewModel.Config;
                 config.StrongRumble = content._viewModel.StrongRumble;

src/Ryujinx/UI/Views/Settings/SettingsHotkeysView.axaml.cs

@@ -62,7 +62,7 @@ namespace Ryujinx.Ava.UI.Views.Settings
                         var keyboard = (IKeyboard)_avaloniaKeyboardDriver.GetGamepad("0");
                         IButtonAssigner assigner = new KeyboardKeyAssigner(keyboard);
 
-                        _currentAssigner.ButtonAssigned += (sender, e) =>
+                        _currentAssigner.ButtonAssigned += (_, e) =>
                         {
                             if (e.ButtonValue.HasValue)
                             {

src/Ryujinx/UI/Views/User/UserEditorView.axaml.cs

@@ -26,7 +26,7 @@ namespace Ryujinx.Ava.UI.Views.User
         public UserEditorView()
         {
             InitializeComponent();
-            AddHandler(Frame.NavigatedToEvent, (s, e) =>
+            AddHandler(Frame.NavigatedToEvent, (_, e) =>
             {
                 NavigatedTo(e);
             }, RoutingStrategies.Direct);

src/Ryujinx/UI/Views/User/UserFirmwareAvatarSelectorView.axaml.cs

@@ -29,7 +29,7 @@ namespace Ryujinx.Ava.UI.Views.User
         {
             InitializeComponent();
 
-            AddHandler(Frame.NavigatedToEvent, (s, e) =>
+            AddHandler(Frame.NavigatedToEvent, (_, e) =>
             {
                 NavigatedTo(e);
             }, RoutingStrategies.Direct);

src/Ryujinx/UI/Views/User/UserProfileImageSelectorView.axaml.cs

@@ -26,7 +26,7 @@ namespace Ryujinx.Ava.UI.Views.User
         public UserProfileImageSelectorView()
         {
             InitializeComponent();
-            AddHandler(Frame.NavigatedToEvent, (s, e) =>
+            AddHandler(Frame.NavigatedToEvent, (_, e) =>
             {
                 NavigatedTo(e);
             }, RoutingStrategies.Direct);

src/Ryujinx/UI/Views/User/UserRecovererView.axaml.cs

@@ -14,7 +14,7 @@ namespace Ryujinx.Ava.UI.Views.User
         public UserRecovererView()
         {
             InitializeComponent();
-            AddHandler(Frame.NavigatedToEvent, (s, e) =>
+            AddHandler(Frame.NavigatedToEvent, (_, e) =>
             {
                 NavigatedTo(e);
             }, RoutingStrategies.Direct);

src/Ryujinx/UI/Views/User/UserSaveManagerView.axaml.cs

@@ -35,7 +35,7 @@ namespace Ryujinx.Ava.UI.Views.User
         public UserSaveManagerView()
         {
             InitializeComponent();
-            AddHandler(Frame.NavigatedToEvent, (s, e) =>
+            AddHandler(Frame.NavigatedToEvent, (_, e) =>
             {
                 NavigatedTo(e);
             }, RoutingStrategies.Direct);

src/Ryujinx/UI/Views/User/UserSelectorView.axaml.cs

@@ -23,7 +23,7 @@ namespace Ryujinx.Ava.UI.Views.User
 
             if (Program.PreviewerDetached)
             {
-                AddHandler(Frame.NavigatedToEvent, (s, e) =>
+                AddHandler(Frame.NavigatedToEvent, (_, e) =>
                 {
                     NavigatedTo(e);
                 }, RoutingStrategies.Direct);

src/Ryujinx/UI/Windows/MainWindow.axaml.cs

@@ -611,7 +611,7 @@ namespace Ryujinx.Ava.UI.Windows
             if (ViewModel.AppHost != null)
             {
                 ViewModel.AppHost.AppExit -= ViewModel.AppHost_AppExit;
-                ViewModel.AppHost.AppExit += (sender, e) =>
+                ViewModel.AppHost.AppExit += (_, _) =>
                 {
                     ViewModel.AppHost = null;