chore: Overall code cleanup

Update NuGet packages, fix version string in plist for macOS

Directory.Packages.props

@@ -14,10 +14,10 @@
     <PackageVersion Include="Microsoft.Build.Utilities.Core" Version="17.12.6" />
     <PackageVersion Include="Newtonsoft.Json" Version="13.0.3" />
     <PackageVersion Include="Projektanker.Icons.Avalonia" Version="9.6.2" />
-    <PackageVersion Include="Projektanker.Icons.Avalonia.FontAwesome" Version="9.6.2"/>
+    <PackageVersion Include="Projektanker.Icons.Avalonia.FontAwesome" Version="9.6.2" />
-    <PackageVersion Include="Projektanker.Icons.Avalonia.MaterialDesign" Version="9.6.2"/>
+    <PackageVersion Include="Projektanker.Icons.Avalonia.MaterialDesign" Version="9.6.2" />
     <PackageVersion Include="CommandLineParser" Version="2.9.1" />
-    <PackageVersion Include="CommunityToolkit.Mvvm" Version="8.4.0"/>
+    <PackageVersion Include="CommunityToolkit.Mvvm" Version="8.4.0" />
     <PackageVersion Include="Concentus" Version="2.2.2" />
     <PackageVersion Include="DiscordRichPresence" Version="1.6.1.70" />
     <PackageVersion Include="DynamicData" Version="9.4.1" />
@@ -40,11 +40,11 @@
     <PackageVersion Include="Ryujinx.Audio.OpenAL.Dependencies" Version="1.21.0.1" />
     <PackageVersion Include="Ryujinx.Graphics.Nvdec.Dependencies.AllArch" Version="6.1.2-build3" />
     <PackageVersion Include="Ryujinx.Graphics.Vulkan.Dependencies.MoltenVK" Version="1.2.0" />
-    <PackageVersion Include="Ryujinx.LibHac" Version="0.21.0-alpha.117" />
+    <PackageVersion Include="Ryujinx.LibHac" Version="0.21.0-alpha.126" />
     <PackageVersion Include="Ryujinx.SDL2-CS" Version="2.30.0-build32" />
     <PackageVersion Include="Ryujinx.UpdateClient" Version="1.0.44" />
     <PackageVersion Include="Ryujinx.Systems.Update.Common" Version="1.0.44" />
-    <PackageVersion Include="Gommon" Version="2.7.2.1" />
+    <PackageVersion Include="Gommon" Version="2.8.0.1" />
     <PackageVersion Include="securifybv.ShellLink" Version="0.1.0" />
     <PackageVersion Include="Sep" Version="0.11.1" />
     <PackageVersion Include="shaderc.net" Version="0.1.0" />

distribution/macos/Info.plist

@@ -34,7 +34,7 @@
     <key>CFBundleInfoDictionaryVersion</key>
     <string>6.0</string>
     <key>CFBundleLongVersionString</key>
-    <string>%%RYUJINX_BUILD_VERSION%%-%%RYUJINX_BUILD_GIT_HASH%%"</string>
+    <string>%%RYUJINX_BUILD_VERSION%%-%%RYUJINX_BUILD_GIT_HASH%%</string>
     <key>CFBundleName</key>
     <string>Ryujinx</string>
     <key>CFBundlePackageType</key>
@@ -44,13 +44,13 @@
     <key>CFBundleSignature</key>
     <string>????</string>
     <key>CFBundleVersion</key>
-    <string>1.2.0</string>
+    <string>%%RYUJINX_BUILD_VERSION%%</string>
     <key>NSHighResolutionCapable</key>
     <true/>
     <key>CSResourcesFileMapped</key>
     <true/>
     <key>NSHumanReadableCopyright</key>
-    <string>Copyright © 2018 - 2023 Ryujinx Team and Contributors.</string>
+    <string>Copyright © 2018 - 2024 Ryujinx Team and Contributors. Copyright © 2024 - 2025 Ryubing and Contributors.</string>
     <key>LSApplicationCategoryType</key>
     <string>public.app-category.games</string>
     <key>LSMinimumSystemVersion</key>

src/ARMeilleure/CodeGen/X86/AssemblerTable.cs

@@ -1,5 +1,4 @@
 using System;
-using System.Diagnostics.CodeAnalysis;
 
 namespace ARMeilleure.CodeGen.X86
 {

src/ARMeilleure/CodeGen/X86/CodeGenContext.cs

@@ -2,7 +2,6 @@ using ARMeilleure.CodeGen.RegisterAllocators;
 using ARMeilleure.IntermediateRepresentation;
 using Microsoft.IO;
 using Ryujinx.Common.Memory;
-using System.IO;
 using System.Numerics;
 
 namespace ARMeilleure.CodeGen.X86

src/ARMeilleure/CodeGen/X86/X86Register.cs

@@ -1,5 +1,3 @@
-using System.Diagnostics.CodeAnalysis;
-
 namespace ARMeilleure.CodeGen.X86
 {
     enum X86Register

src/ARMeilleure/Instructions/InstEmitMul.cs

@@ -2,7 +2,6 @@ using ARMeilleure.Decoders;
 using ARMeilleure.IntermediateRepresentation;
 using ARMeilleure.Translation;
 using System;
-using System.Diagnostics.CodeAnalysis;
 using static ARMeilleure.Instructions.InstEmitHelper;
 
 namespace ARMeilleure.Instructions

src/ARMeilleure/IntermediateRepresentation/Intrinsic.cs

@@ -1,5 +1,4 @@
 using System;
-using System.Diagnostics.CodeAnalysis;
 
 namespace ARMeilleure.IntermediateRepresentation
 {

src/Ryujinx.Audio/Renderer/Dsp/Command/DataSourceVersion2Command.cs

@@ -3,7 +3,6 @@ using Ryujinx.Audio.Renderer.Common;
 using Ryujinx.Audio.Renderer.Server.Voice;
 using System;
 using Ryujinx.Audio.Renderer.Parameter;
-using Ryujinx.Memory;
 using WaveBuffer = Ryujinx.Audio.Renderer.Common.WaveBuffer;
 
 namespace Ryujinx.Audio.Renderer.Dsp.Command

src/Ryujinx.Audio/Renderer/Dsp/Command/FillBufferCommand.cs

@@ -1,5 +1,4 @@
 using Ryujinx.Audio.Renderer.Server.Splitter;
-using System;
 using System.Runtime.CompilerServices;
 
 namespace Ryujinx.Audio.Renderer.Dsp.Command

src/Ryujinx.Audio/Renderer/Parameter/VoiceInParameter2.cs

@@ -1,9 +1,6 @@
 using Ryujinx.Audio.Common;
 using Ryujinx.Audio.Renderer.Common;
-using Ryujinx.Audio.Renderer.Dsp;
 using Ryujinx.Common.Memory;
-using System;
-using System.Runtime.CompilerServices;
 using System.Runtime.InteropServices;
 
 namespace Ryujinx.Audio.Renderer.Parameter

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

@@ -10,7 +10,6 @@ using Ryujinx.Audio.Renderer.Server.Upsampler;
 using Ryujinx.Audio.Renderer.Server.Voice;
 using Ryujinx.Common;
 using System;
-using System.Runtime.CompilerServices;
 using CpuAddress = System.UInt64;
 
 namespace Ryujinx.Audio.Renderer.Server

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

@@ -1,6 +1,5 @@
 using Ryujinx.Audio.Common;
 using Ryujinx.Audio.Renderer.Common;
-using Ryujinx.Audio.Renderer.Dsp;
 using Ryujinx.Audio.Renderer.Dsp.Command;
 using Ryujinx.Audio.Renderer.Dsp.State;
 using Ryujinx.Audio.Renderer.Parameter;

src/Ryujinx.Audio/Renderer/Server/Splitter/SplitterDestinationVersion2.cs

@@ -1,4 +1,3 @@
-using Ryujinx.Audio.Renderer.Dsp;
 using Ryujinx.Audio.Renderer.Parameter;
 using Ryujinx.Common.Memory;
 using Ryujinx.Common.Utilities;

src/Ryujinx.Audio/Renderer/Server/Voice/VoiceInfo.cs

@@ -12,7 +12,6 @@ using System.Collections.Generic;
 using System.Diagnostics;
 using System.Runtime.InteropServices;
 using static Ryujinx.Audio.Renderer.Common.BehaviourParameter;
-using static Ryujinx.Audio.Renderer.Parameter.VoiceInParameter1;
 using PlayState = Ryujinx.Audio.Renderer.Server.Types.PlayState;
 
 namespace Ryujinx.Audio.Renderer.Server.Voice

src/Ryujinx.Common/Logging/LogEventArgsJson.cs

@@ -1,31 +0,0 @@
-using Ryujinx.Common.Logging.Formatters;
-using System;
-using System.Text.Json.Serialization;
-
-namespace Ryujinx.Common.Logging
-{
-    internal class LogEventArgsJson
-    {
-        public LogLevel Level { get; }
-        public TimeSpan Time { get; }
-        public string ThreadName { get; }
-
-        public string Message { get; }
-        public string Data { get; }
-
-        [JsonConstructor]
-        public LogEventArgsJson(LogLevel level, TimeSpan time, string threadName, string message, string data = null)
-        {
-            Level = level;
-            Time = time;
-            ThreadName = threadName;
-            Message = message;
-            Data = data;
-        }
-
-        public static LogEventArgsJson FromLogEventArgs(LogEventArgs args)
-        {
-            return new LogEventArgsJson(args.Level, args.Time, args.ThreadName, args.Message, DynamicObjectFormatter.Format(args.Data));
-        }
-    }
-}

src/Ryujinx.Common/Logging/LogEventJsonSerializerContext.cs

@@ -1,9 +0,0 @@
-using System.Text.Json.Serialization;
-
-namespace Ryujinx.Common.Logging
-{
-    [JsonSerializable(typeof(LogEventArgsJson))]
-    internal partial class LogEventJsonSerializerContext : JsonSerializerContext
-    {
-    }
-}

src/Ryujinx.Common/Logging/Logger.cs

@@ -230,14 +230,14 @@ namespace Ryujinx.Common.Logging
             switch (logLevel)
             {
 #pragma warning disable IDE0055 // Disable formatting
-                case LogLevel.Debug     : Debug     = enabled ? new Log(LogLevel.Debug)     : new Log?(); break;
+                case LogLevel.Debug     : Debug     = enabled ? new Log(LogLevel.Debug)     : null; break;
-                case LogLevel.Info      : Info      = enabled ? new Log(LogLevel.Info)      : new Log?(); break;
+                case LogLevel.Info      : Info      = enabled ? new Log(LogLevel.Info)      : null; break;
-                case LogLevel.Warning   : Warning   = enabled ? new Log(LogLevel.Warning)   : new Log?(); break;
+                case LogLevel.Warning   : Warning   = enabled ? new Log(LogLevel.Warning)   : null; break;
-                case LogLevel.Error     : Error     = enabled ? new Log(LogLevel.Error)     : new Log?(); break;
+                case LogLevel.Error     : Error     = enabled ? new Log(LogLevel.Error)     : null; break;
-                case LogLevel.Guest     : Guest     = enabled ? new Log(LogLevel.Guest)     : new Log?(); break;
+                case LogLevel.Guest     : Guest     = enabled ? new Log(LogLevel.Guest)     : null; break;
-                case LogLevel.AccessLog : AccessLog = enabled ? new Log(LogLevel.AccessLog) : new Log?(); break;
+                case LogLevel.AccessLog : AccessLog = enabled ? new Log(LogLevel.AccessLog) : null; break;
-                case LogLevel.Stub      : Stub      = enabled ? new Log(LogLevel.Stub)      : new Log?(); break;
+                case LogLevel.Stub      : Stub      = enabled ? new Log(LogLevel.Stub)      : null; break;
-                case LogLevel.Trace     : Trace     = enabled ? new Log(LogLevel.Trace)     : new Log?(); break;
+                case LogLevel.Trace     : Trace     = enabled ? new Log(LogLevel.Trace)     : null; break;
                 case LogLevel.Notice    : break;
                 default: throw new ArgumentException("Unknown Log Level", nameof(logLevel));
 #pragma warning restore IDE0055

src/Ryujinx.Common/Logging/Targets/JsonLogTarget.cs

@@ -1,42 +0,0 @@
-using Ryujinx.Common.Utilities;
-using System;
-using System.IO;
-
-namespace Ryujinx.Common.Logging.Targets
-{
-    public class JsonLogTarget : ILogTarget
-    {
-        private readonly Stream _stream;
-        private readonly bool _leaveOpen;
-        private readonly string _name;
-
-        string ILogTarget.Name { get => _name; }
-
-        public JsonLogTarget(Stream stream, string name)
-        {
-            _stream = stream;
-            _name = name;
-        }
-
-        public JsonLogTarget(Stream stream, bool leaveOpen)
-        {
-            _stream = stream;
-            _leaveOpen = leaveOpen;
-        }
-
-        public void Log(object sender, LogEventArgs e)
-        {
-            LogEventArgsJson logEventArgsJson = LogEventArgsJson.FromLogEventArgs(e);
-            JsonHelper.SerializeToStream(_stream, logEventArgsJson, LogEventJsonSerializerContext.Default.LogEventArgsJson);
-        }
-
-        public void Dispose()
-        {
-            GC.SuppressFinalize(this);
-            if (!_leaveOpen)
-            {
-                _stream.Dispose();
-            }
-        }
-    }
-}

src/Ryujinx.Common/Pools/ObjectPool.cs

@@ -1,6 +1,5 @@
 using System;
 using System.Collections.Concurrent;
-using System.Threading;
 
 namespace Ryujinx.Common
 {

src/Ryujinx.Common/ReferenceEqualityComparer.cs

@@ -1,19 +0,0 @@
-using System.Collections.Generic;
-using System.Diagnostics.CodeAnalysis;
-
-namespace Ryujinx.Common
-{
-    public class ReferenceEqualityComparer<T> : IEqualityComparer<T>
-        where T : class
-    {
-        public bool Equals(T x, T y)
-        {
-            return x == y;
-        }
-
-        public int GetHashCode([DisallowNull] T obj)
-        {
-            return obj.GetHashCode();
-        }
-    }
-}

src/Ryujinx.Common/ReleaseInformation.cs

@@ -1,10 +1,5 @@
-using Ryujinx.Common.Utilities;
 using System;
-using System.Net.Http;
-using System.Net.Http.Json;
 using System.Reflection;
-using System.Text.Json.Serialization;
-using System.Threading.Tasks;
 
 namespace Ryujinx.Common
 {

src/Ryujinx.Cpu/IExecutionContext.cs

@@ -1,6 +1,5 @@
 using ARMeilleure.State;
 using System;
-using System.Threading;
 
 namespace Ryujinx.Cpu
 {

src/Ryujinx.Cpu/LightningJit/State/ExecutionContext.cs

@@ -1,4 +1,3 @@
-using ARMeilleure;
 using ARMeilleure.Memory;
 using ARMeilleure.State;
 using System;

src/Ryujinx.Graphics.GAL/ViewportSwizzle.cs

@@ -1,5 +1,3 @@
-using System.Diagnostics.CodeAnalysis;
-
 namespace Ryujinx.Graphics.GAL
 {
     public enum ViewportSwizzle

src/Ryujinx.Graphics.Gpu/Engine/Threed/IndirectDrawType.cs

@@ -1,5 +1,3 @@
-using System.Diagnostics.CodeAnalysis;
-
 namespace Ryujinx.Graphics.Gpu.Engine.Threed
 {
     /// <summary>

src/Ryujinx.Graphics.Gpu/Engine/Threed/SpecializationStateUpdater.cs

@@ -1,4 +1,3 @@
-using Ryujinx.Common.Memory;
 using Ryujinx.Graphics.GAL;
 using Ryujinx.Graphics.Gpu.Engine.Types;
 using Ryujinx.Graphics.Gpu.Shader;

src/Ryujinx.Graphics.Gpu/Engine/Threed/ThreedClass.cs

@@ -1,4 +1,3 @@
-using Ryujinx.Common.Memory;
 using Ryujinx.Graphics.Device;
 using Ryujinx.Graphics.GAL;
 using Ryujinx.Graphics.Gpu.Engine.GPFifo;

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

@@ -1,6 +1,5 @@
 using Ryujinx.Graphics.GAL;
 using System.Collections.Generic;
-using System.Diagnostics.CodeAnalysis;
 
 namespace Ryujinx.Graphics.Gpu.Image
 {

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

@@ -1,7 +1,6 @@
 using Ryujinx.Graphics.GAL;
 using Ryujinx.Memory.Range;
 using System;
-using System.Collections.Generic;
 
 namespace Ryujinx.Graphics.Gpu.Memory
 {

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

@@ -1,6 +1,5 @@
 using Ryujinx.Memory.Range;
 using System;
-using System.Collections.Generic;
 using System.Linq;
 
 namespace Ryujinx.Graphics.Gpu.Memory

src/Ryujinx.Graphics.Shader/CodeGen/Glsl/Instructions/InstType.cs

@@ -1,5 +1,4 @@
 using System;
-using System.Diagnostics.CodeAnalysis;
 
 namespace Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions
 {

src/Ryujinx.Graphics.Shader/IntermediateRepresentation/TextureFlags.cs

@@ -1,5 +1,4 @@
 using System;
-using System.Diagnostics.CodeAnalysis;
 
 namespace Ryujinx.Graphics.Shader.IntermediateRepresentation
 {

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

@@ -1,5 +1,4 @@
 using System;
-using System.Diagnostics.CodeAnalysis;
 
 namespace Ryujinx.Graphics.Shader.Translation
 {

src/Ryujinx.Graphics.Vic/Image/SurfaceReader.cs

@@ -1,5 +1,4 @@
 using Ryujinx.Common.Logging;
-using Ryujinx.Common.Memory;
 using Ryujinx.Graphics.Texture;
 using Ryujinx.Graphics.Vic.Types;
 using System;

src/Ryujinx.Graphics.Vulkan/HelperShader.cs

@@ -4,7 +4,6 @@ using Ryujinx.Graphics.Shader;
 using Ryujinx.Graphics.Shader.Translation;
 using Silk.NET.Vulkan;
 using System;
-using System.Collections.Generic;
 using System.Numerics;
 using Buffer = Silk.NET.Vulkan.Buffer;
 using CompareOp = Ryujinx.Graphics.GAL.CompareOp;

src/Ryujinx.Graphics.Vulkan/IndexBufferPattern.cs

@@ -1,6 +1,5 @@
 using Ryujinx.Graphics.GAL;
 using System;
-using System.Collections.Generic;
 using System.Runtime.InteropServices;
 
 namespace Ryujinx.Graphics.Vulkan

src/Ryujinx.HLE/Debugger/Debugger.Rcmd.cs

@@ -1,12 +1,8 @@
 using Gommon;
-using JetBrains.Annotations;
 using Ryujinx.Common.Logging;
-using Ryujinx.HLE.HOS.Kernel.Process;
-using Ryujinx.HLE.HOS.Kernel.Threading;
 using System;
 using System.Collections.Generic;
 using System.Linq;
-using System.Text;
 
 namespace Ryujinx.HLE.Debugger
 {

src/Ryujinx.HLE/Debugger/Debugger.cs

@@ -5,7 +5,6 @@ using Ryujinx.HLE.HOS.Kernel.Process;
 using Ryujinx.HLE.HOS.Kernel.Threading;
 using System;
 using System.Collections.Concurrent;
-using System.Diagnostics;
 using System.Linq;
 using System.Net.Sockets;
 using System.Threading;

src/Ryujinx.HLE/FileSystem/ContentMetaData.cs

@@ -49,7 +49,7 @@ namespace Ryujinx.HLE.FileSystem
                 string ncaId = Convert.ToHexStringLower(entry.NcaId).Replace("-", null);
                 Nca nca = _pfs.GetNca(keySet, $"/{ncaId}.nca");
 
-                if (nca.GetProgramIndex() == programIndex)
+                if (nca.ProgramIndex == programIndex)
                 {
                     return nca;
                 }

src/Ryujinx.HLE/Loaders/Processes/Extensions/FileSystemExtensions.cs

@@ -36,7 +36,7 @@ namespace Ryujinx.HLE.Loaders.Processes.Extensions
 
         public static ProcessResult Load(this IFileSystem exeFs, Switch device, BlitStruct<ApplicationControlProperty> nacpData, MetaLoader metaLoader, byte programIndex, bool isHomebrew = false)
         {
-            ulong programId = metaLoader.GetProgramId();
+            ulong programId = metaLoader.ProgramId;
 
             // Replace the whole ExeFs partition by the modded one.
             if (device.Configuration.VirtualFileSystem.ModLoader.ReplaceExefsPartition(programId, ref exeFs))
@@ -118,13 +118,13 @@ namespace Ryujinx.HLE.Loaders.Processes.Extensions
                 modLoadResult.Hash,
                 true,
                 programName,
-                metaLoader.GetProgramId(),
+                programId,
                 programIndex,
                 null,
                 nsoExecutables);
 
             // TODO: This should be stored using ProcessId instead.
-            device.System.LibHacHorizonManager.ArpIReader.ApplicationId = new LibHac.ApplicationId(metaLoader.GetProgramId());
+            device.System.LibHacHorizonManager.ArpIReader.ApplicationId = new LibHac.ApplicationId(programId);
 
             return processResult;
         }

src/Ryujinx.HLE/Loaders/Processes/Extensions/LocalFileSystemExtensions.cs

@@ -13,7 +13,7 @@ namespace Ryujinx.HLE.Loaders.Processes
         {
             MetaLoader metaLoader = exeFs.GetNpdm();
             BlitStruct<ApplicationControlProperty> nacpData = new(1);
-            ulong programId = metaLoader.GetProgramId();
+            ulong programId = metaLoader.ProgramId;
 
             device.Configuration.VirtualFileSystem.ModLoader.CollectMods([programId]);
 

src/Ryujinx.HLE/Loaders/Processes/Extensions/MetaLoaderExtensions.cs

@@ -1,61 +1,15 @@
-using LibHac.Common;
-using LibHac.Fs;
-using LibHac.Fs.Fsa;
 using LibHac.Loader;
-using LibHac.Util;
 using Ryujinx.Common;
-using System;
 
 namespace Ryujinx.HLE.Loaders.Processes.Extensions
 {
     public static class MetaLoaderExtensions
     {
-        public static ulong GetProgramId(this MetaLoader metaLoader)
-        {
-            metaLoader.GetNpdm(out LibHac.Loader.Npdm npdm).ThrowIfFailure();
-
-            return npdm.Aci.ProgramId.Value;
-        }
-
-        public static string GetProgramName(this MetaLoader metaLoader)
-        {
-            metaLoader.GetNpdm(out LibHac.Loader.Npdm npdm).ThrowIfFailure();
-
-            return StringUtils.Utf8ZToString(npdm.Meta.ProgramName);
-        }
-
-        public static bool IsProgram64Bit(this MetaLoader metaLoader)
-        {
-            metaLoader.GetNpdm(out LibHac.Loader.Npdm npdm).ThrowIfFailure();
-
-            return (npdm.Meta.Flags & 1) != 0;
-        }
-
         public static void LoadDefault(this MetaLoader metaLoader)
         {
             byte[] npdmBuffer = EmbeddedResources.Read("Ryujinx.HLE/Homebrew.npdm");
 
             metaLoader.Load(npdmBuffer).ThrowIfFailure();
         }
-
-        public static void LoadFromFile(this MetaLoader metaLoader, IFileSystem fileSystem, string path = "")
-        {
-            if (string.IsNullOrEmpty(path))
-            {
-                path = ProcessConst.MainNpdmPath;
-            }
-
-            using UniqueRef<IFile> npdmFile = new();
-
-            fileSystem.OpenFile(ref npdmFile.Ref, path.ToU8Span(), OpenMode.Read).ThrowIfFailure();
-
-            npdmFile.Get.GetSize(out long fileSize).ThrowIfFailure();
-
-            Span<byte> npdmBuffer = new byte[fileSize];
-
-            npdmFile.Get.Read(out _, 0, npdmBuffer).ThrowIfFailure();
-
-            metaLoader.Load(npdmBuffer).ThrowIfFailure();
-        }
     }
 }

src/Ryujinx.HLE/Loaders/Processes/Extensions/NcaExtensions.cs

@@ -44,7 +44,7 @@ namespace Ryujinx.HLE.Loaders.Processes.Extensions
 
             // Collecting mods related to AocTitleIds and ProgramId.
             device.Configuration.VirtualFileSystem.ModLoader.CollectMods(
-                device.Configuration.ContentManager.GetAocTitleIds().Prepend(metaLoader.GetProgramId()),
+                device.Configuration.ContentManager.GetAocTitleIds().Prepend(metaLoader.ProgramId),
                 ModLoader.GetModsBasePath(),
                 ModLoader.GetSdModsBasePath());
 
@@ -74,7 +74,7 @@ namespace Ryujinx.HLE.Loaders.Processes.Extensions
 
             */
 
-            ProcessResult processResult = exeFs.Load(device, nacpData, metaLoader, (byte)nca.GetProgramIndex());
+            ProcessResult processResult = exeFs.Load(device, nacpData, metaLoader, (byte)nca.ProgramIndex);
 
             // Load RomFS.
             if (romFs == null)
@@ -99,38 +99,6 @@ namespace Ryujinx.HLE.Loaders.Processes.Extensions
             return processResult;
         }
 
-        public static ulong GetProgramIdBase(this Nca nca)
-        {
-            return nca.Header.TitleId & ~0x1FFFUL;
-        }
-
-        public static int GetProgramIndex(this Nca nca)
-        {
-            return (int)(nca.Header.TitleId & 0xF);
-        }
-
-        public static bool IsProgram(this Nca nca)
-        {
-            return nca.Header.ContentType == NcaContentType.Program;
-        }
-
-        public static bool IsMain(this Nca nca)
-        {
-            return nca.IsProgram() && !nca.IsPatch();
-        }
-
-        public static bool IsPatch(this Nca nca)
-        {
-            int dataIndex = Nca.GetSectionIndexFromType(NcaSectionType.Data, NcaContentType.Program);
-
-            return nca.IsProgram() && nca.SectionExists(NcaSectionType.Data) && nca.Header.GetFsHeader(dataIndex).IsPatchSection();
-        }
-
-        public static bool IsControl(this Nca nca)
-        {
-            return nca.Header.ContentType == NcaContentType.Control;
-        }
-
         public static (Nca, Nca) GetUpdateData(this Nca mainNca, VirtualFileSystem fileSystem, IntegrityCheckLevel checkLevel, int programIndex, out string updatePath)
         {
             updatePath = null;
@@ -140,7 +108,7 @@ namespace Ryujinx.HLE.Loaders.Processes.Extensions
             Nca updateControlNca = null;
 
             // Clear the program index part.
-            ulong titleIdBase = mainNca.GetProgramIdBase();
+            ulong titleIdBase = mainNca.ProgramIdBase;
 
             // Load update information if exists.
             string titleUpdateMetadataPath = Path.Combine(AppDataManager.GamesDirPath, titleIdBase.ToString("x16"), "updates.json");

src/Ryujinx.HLE/Loaders/Processes/Extensions/PartitionFileSystemExtensions.cs

@@ -118,7 +118,7 @@ namespace Ryujinx.HLE.Loaders.Processes.Extensions
                 device.Configuration.ContentManager.ClearAocData();
 
                 // Load DownloadableContents.
-                string addOnContentMetadataPath = System.IO.Path.Combine(AppDataManager.GamesDirPath, mainNca.GetProgramIdBase().ToString("x16"), "dlc.json");
+                string addOnContentMetadataPath = System.IO.Path.Combine(AppDataManager.GamesDirPath, mainNca.ProgramIdBase.ToString("x16"), "dlc.json");
                 if (File.Exists(addOnContentMetadataPath))
                 {
                     List<DownloadableContentContainer> dlcContainerList = JsonHelper.DeserializeFromFile(addOnContentMetadataPath, _contentSerializerContext.ListDownloadableContentContainer);
@@ -149,14 +149,5 @@ namespace Ryujinx.HLE.Loaders.Processes.Extensions
 
             return (false, ProcessResult.Failed);
         }
-
-        public static Nca GetNca(this IFileSystem fileSystem, KeySet keySet, string path)
-        {
-            using UniqueRef<IFile> ncaFile = new();
-
-            fileSystem.OpenFile(ref ncaFile.Ref, path.ToU8Span(), OpenMode.Read).ThrowIfFailure();
-
-            return new Nca(keySet, ncaFile.Release().AsStorage());
-        }
     }
 }

src/Ryujinx.HLE/Loaders/Processes/ProcessLoaderHelper.cs

@@ -17,7 +17,6 @@ using Ryujinx.HLE.HOS.Kernel.Common;
 using Ryujinx.HLE.HOS.Kernel.Memory;
 using Ryujinx.HLE.HOS.Kernel.Process;
 using Ryujinx.HLE.Loaders.Executables;
-using Ryujinx.HLE.Loaders.Processes.Extensions;
 using Ryujinx.Horizon.Common;
 using Ryujinx.Horizon.Sdk.Arp;
 using System;
@@ -44,12 +43,12 @@ namespace Ryujinx.HLE.Loaders.Processes
             {
                 Nca nca = partitionFileSystem.GetNca(device.FileSystem.KeySet, fileEntry.FullPath);
 
-                if (!nca.IsProgram())
+                if (!nca.IsProgram)
                 {
                     continue;
                 }
 
-                ulong currentMainProgramId = nca.GetProgramIdBase();
+                ulong currentMainProgramId = nca.ProgramIdBase;
 
                 if (applicationId == 0 && currentMainProgramId != 0)
                 {
@@ -66,7 +65,7 @@ namespace Ryujinx.HLE.Loaders.Processes
                     break;
                 }
 
-                hasIndex[nca.GetProgramIndex()] = true;
+                hasIndex[nca.ProgramIndex] = true;
             }
 
             if (programCount == 0)
@@ -365,7 +364,7 @@ namespace Ryujinx.HLE.Loaders.Processes
 
             string displayVersion;
 
-            if (metaLoader.GetProgramId() > 0x0100000000007FFF)
+            if (metaLoader.ProgramId > 0x0100000000007FFF)
             {
                 displayVersion = applicationControlProperties.Value.DisplayVersionString.ToString();
             }

src/Ryujinx.HLE/Loaders/Processes/ProcessResult.cs

@@ -52,7 +52,7 @@ namespace Ryujinx.HLE.Loaders.Processes
 
             if (metaLoader is not null)
             {
-                ulong programId = metaLoader.GetProgramId();
+                ulong programId = metaLoader.ProgramId;
 
                 Name = ApplicationControlProperties.Title[(int)titleLanguage].NameString.ToString();
 
@@ -70,7 +70,7 @@ namespace Ryujinx.HLE.Loaders.Processes
                 DisplayVersion = ApplicationControlProperties.DisplayVersionString.ToString();
                 ProgramId = programId;
                 ProgramIdText = $"{programId:x16}";
-                Is64Bit = metaLoader.IsProgram64Bit();
+                Is64Bit = metaLoader.IsProgram64Bit;
             }
 
             DiskCacheEnabled = diskCacheEnabled;

src/Ryujinx.Input.SDL2/SDL2JoyConPair.cs

@@ -1,6 +1,4 @@
 using Ryujinx.Common.Configuration.Hid;
-using Ryujinx.Common.Configuration.Hid.Controller;
-using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Numerics;

src/Ryujinx.Memory/WindowsShared/PlaceholderManager.cs

@@ -2,7 +2,6 @@ using Ryujinx.Common;
 using Ryujinx.Common.Collections;
 using Ryujinx.Common.Memory.PartialUnmaps;
 using System;
-using System.Collections.Generic;
 using System.Diagnostics;
 using System.Runtime.CompilerServices;
 using System.Runtime.Versioning;

src/Ryujinx.Tests/Memory/PartialUnmaps.cs

@@ -11,7 +11,6 @@ using Ryujinx.Memory;
 using Ryujinx.Memory.Tracking;
 using System;
 using System.Collections.Generic;
-using System.Diagnostics.CodeAnalysis;
 using System.Runtime.CompilerServices;
 using System.Runtime.InteropServices;
 using System.Runtime.Versioning;

src/Ryujinx/Program.cs

@@ -119,7 +119,6 @@ namespace Ryujinx.Ava
                 => ProcessUnhandledException(sender, e.Exception, false);
             AppDomain.CurrentDomain.ProcessExit += (_, _) => Exit();
 
-
             // Setup base data directory.
             AppDataManager.Initialize(CommandLineState.BaseDirPathArg);
 

src/Ryujinx/Systems/AppHost.cs

@@ -4,7 +4,6 @@ using Avalonia.Controls.ApplicationLifetimes;
 using Avalonia.Input;
 using Avalonia.Threading;
 using DiscordRPC;
-using Gommon;
 using LibHac.Common;
 using LibHac.Ns;
 using Ryujinx.Audio.Backends.Dummy;
@@ -480,10 +479,7 @@ namespace Ryujinx.Ava.Systems
 
             Dispatcher.UIThread.InvokeAsync(() =>
             {
-                if (ConfigurationState.Instance.ShowOldUI)
+                _viewModel.Title = TitleHelper.ActiveApplicationTitle(Device.Processes.ActiveApplication, Program.Version, !ConfigurationState.Instance.ShowOldUI);
-                {
-                    _viewModel.Title = TitleHelper.ActiveApplicationTitle(Device.Processes.ActiveApplication, Program.Version, !ConfigurationState.Instance.ShowOldUI);
-                }
             });
 
             _viewModel.SetUiProgressHandlers(Device);
@@ -903,10 +899,7 @@ namespace Ryujinx.Ava.Systems
 
             _viewModel.IsPaused = false;
             _playTimer.Start();
-            if (ConfigurationState.Instance.ShowOldUI)
+            _viewModel.Title = TitleHelper.ActiveApplicationTitle(Device?.Processes.ActiveApplication, Program.Version, !ConfigurationState.Instance.ShowOldUI);
-            {
-                _viewModel.Title = TitleHelper.ActiveApplicationTitle(Device?.Processes.ActiveApplication, Program.Version, !ConfigurationState.Instance.ShowOldUI);
-            }
             Logger.Info?.Print(LogClass.Emulation, "Emulation was resumed");
         }
 
@@ -916,10 +909,7 @@ namespace Ryujinx.Ava.Systems
 
             _viewModel.IsPaused = true;
             _playTimer.Stop();
-            if (ConfigurationState.Instance.ShowOldUI)
+            _viewModel.Title = TitleHelper.ActiveApplicationTitle(Device?.Processes.ActiveApplication, Program.Version, !ConfigurationState.Instance.ShowOldUI, LocaleManager.Instance[LocaleKeys.Paused]);
-            {
-                _viewModel.Title = TitleHelper.ActiveApplicationTitle(Device?.Processes.ActiveApplication, Program.Version, !ConfigurationState.Instance.ShowOldUI, LocaleManager.Instance[LocaleKeys.Paused]);
-            }
             Logger.Info?.Print(LogClass.Emulation, "Emulation was paused");
         }
 

src/Ryujinx/Systems/AppLibrary/ApplicationLibrary.cs

@@ -1,7 +1,6 @@
 using DynamicData;
 using DynamicData.Kernel;
 using Gommon;
-using LibHac;
 using LibHac.Common;
 using LibHac.Fs;
 using LibHac.Fs.Fsa;
@@ -469,7 +468,7 @@ namespace Ryujinx.Ava.Systems.AppLibrary
 
                             Nca nca = new(_virtualFileSystem.KeySet, new FileStream(applicationPath, FileMode.Open, FileAccess.Read).AsStorage());
 
-                            if (!nca.IsProgram() || nca.IsPatch())
+                            if (!nca.IsProgram || nca.IsPatch)
                             {
                                 return false;
                             }

src/Ryujinx/UI/ViewModels/MainWindowViewModel.cs

@@ -1861,14 +1861,14 @@ namespace Ryujinx.Ava.UI.ViewModels
         /// </summary>
         public static void PreLaunchNotification()
         {
-            if (ConfigurationState.Instance.Debug.DebuggerSuspendOnStart.Value)
+            if (ConfigurationState.Instance.Debug.DebuggerSuspendOnStart)
             {
                 NotificationHelper.ShowInformation(
                     LocaleManager.Instance[LocaleKeys.NotificationLaunchCheckSuspendOnStartTitle],
                     LocaleManager.Instance[LocaleKeys.NotificationLaunchCheckSuspendOnStartMessage]);
             }
 
-            if (ConfigurationState.Instance.Debug.EnableGdbStub.Value)
+            if (ConfigurationState.Instance.Debug.EnableGdbStub)
             {
                 NotificationHelper.ShowInformation(
                     LocaleManager.Instance.UpdateAndGetDynamicValue(LocaleKeys.NotificationLaunchCheckGdbStubTitle, ConfigurationState.Instance.Debug.GdbStubPort.Value),
@@ -1877,7 +1877,7 @@ namespace Ryujinx.Ava.UI.ViewModels
 
             if (ConfigurationState.Instance.System.DramSize.Value != MemoryConfiguration.MemoryConfiguration4GiB)
             {
-                var MemoryConfigurationLocaleKey = ConfigurationState.Instance.System.DramSize.Value switch
+                var memoryConfigurationLocaleKey = ConfigurationState.Instance.System.DramSize.Value switch
                 {
                     MemoryConfiguration.MemoryConfiguration4GiB or
                     MemoryConfiguration.MemoryConfiguration4GiBAppletDev or
@@ -1889,10 +1889,11 @@ namespace Ryujinx.Ava.UI.ViewModels
                     _ => LocaleKeys.SettingsTabSystemDramSize4GiB,
                 };
 
-                var MemoryConfigurationLocale = LocaleManager.Instance[MemoryConfigurationLocaleKey];
-
                 NotificationHelper.ShowWarning(
-                    LocaleManager.Instance.UpdateAndGetDynamicValue(LocaleKeys.NotificationLaunchCheckDramSizeTitle, MemoryConfigurationLocale),
+                    LocaleManager.Instance.UpdateAndGetDynamicValue(
+                        LocaleKeys.NotificationLaunchCheckDramSizeTitle, 
+                        LocaleManager.Instance[memoryConfigurationLocaleKey]
+                        ),
                     LocaleManager.Instance[LocaleKeys.NotificationLaunchCheckDramSizeMessage]);
             }
         }
@@ -2348,24 +2349,23 @@ namespace Ryujinx.Ava.UI.ViewModels
             Commands.CreateConditional<MainWindowViewModel>(vm => vm?.SelectedApplication != null,
                 async viewModel =>
                 {
-                    IReadOnlyList<IStorageFolder> result = await viewModel.StorageProvider.OpenFolderPickerAsync(
+                    Optional<IStorageFolder> resOpt = await viewModel.StorageProvider.OpenSingleFolderPickerAsync(
                         new FolderPickerOpenOptions
                         {
-                            Title = LocaleManager.Instance[LocaleKeys.FolderDialogExtractTitle],
+                            Title = LocaleManager.Instance[LocaleKeys.FolderDialogExtractTitle]
-                            AllowMultiple = false,
                         });
 
-                    if (result.Count == 0)
+                    if (!resOpt.TryGet(out IStorageFolder result))
                         return;
 
                     ApplicationHelper.ExtractSection(
-                        result[0].Path.LocalPath,
+                        result.Path.LocalPath,
                         NcaSectionType.Logo,
                         viewModel.SelectedApplication.Path,
                         viewModel.SelectedApplication.Name);
 
                     IStorageFile iconFile =
-                        await result[0].CreateFileAsync($"{viewModel.SelectedApplication.IdString}.png");
+                        await result.CreateFileAsync($"{viewModel.SelectedApplication.IdString}.png");
                     await using Stream fileStream = await iconFile.OpenWriteAsync();
 
                     using SKBitmap bitmap = SKBitmap.Decode(viewModel.SelectedApplication.Icon)

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

@@ -139,15 +139,13 @@ namespace Ryujinx.Ava.UI.Windows
             Executor.ExecuteBackgroundAsync(async () =>
             {
                 await ShowIntelMacWarningAsync();
-                FilePath firmwarePath = CommandLineState.FirmwareToInstallPathArg;
+                if (CommandLineState.FirmwareToInstallPathArg.TryGet(out FilePath fwPath))
-                if (firmwarePath is not null)
                 {
-                    if ((firmwarePath.ExistsAsFile && firmwarePath.Extension is "xci" or "zip") ||
+                    if (fwPath is { ExistsAsFile: true, Extension: "xci" or "zip" } || fwPath.ExistsAsDirectory)
-                        firmwarePath.ExistsAsDirectory)
                     {
                         await Dispatcher.UIThread.InvokeAsync(() =>
-                            ViewModel.HandleFirmwareInstallation(firmwarePath));
+                            ViewModel.HandleFirmwareInstallation(fwPath));
-                        CommandLineState.FirmwareToInstallPathArg = null;
+                        CommandLineState.FirmwareToInstallPathArg = default;
                     }
                     else
                         Logger.Notice.Print(LogClass.UI, "Invalid firmware type provided. Path must be a directory, or a .zip or .xci file.");

src/Ryujinx/Utilities/CommandLineState.cs

@@ -19,7 +19,7 @@ namespace Ryujinx.Ava.Utilities
         public static string OverrideSystemLanguage { get; private set; }
         public static string OverrideHideCursor { get; private set; }
         public static string BaseDirPathArg { get; private set; }
-        public static FilePath FirmwareToInstallPathArg { get; set; }
+        public static Optional<FilePath> FirmwareToInstallPathArg { get; set; }
         public static string Profile { get; private set; }
         public static string LaunchPathArg { get; private set; }
         public static string LaunchApplicationId { get; private set; }