hos: Cleanup the project (#2634)

* hos: Cleanup the project

Since a lot of changes has been done on the HOS project, there are some leftover here and there, or class just used in one service, things at wrong places, and more.
This PR fixes that, additionnally to that, I've realigned some vars because I though it make the code more readable.

* Address gdkchan feedback

* addresses Thog feedback

* Revert ElfSymbol

36 files changed, 261 insertions, 382 deletions

diff --git a/Ryujinx.Common/Utilities/StreamUtils.cs b/Ryujinx.Common/Utilities/StreamUtils.cs
new file mode 100644
index 00000000..9bd03ec9
--- /dev/null
+++ b/Ryujinx.Common/Utilities/StreamUtils.cs
@@ -0,0 +1,17 @@
+using System.IO;
+
+namespace Ryujinx.Common.Utilities
+{
+    public static class StreamUtils
+    {
+        public static byte[] StreamToBytes(Stream input)
+        {
+            using (MemoryStream stream = new MemoryStream())
+            {
+                input.CopyTo(stream);
+
+                return stream.ToArray();
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/Ryujinx.HLE/Exceptions/InternalServiceException.cs b/Ryujinx.HLE/Exceptions/InternalServiceException.cs
index b940c51c..85de63a6 100644
--- a/Ryujinx.HLE/Exceptions/InternalServiceException.cs
+++ b/Ryujinx.HLE/Exceptions/InternalServiceException.cs
@@ -6,4 +6,4 @@ namespace Ryujinx.HLE.Exceptions
     {
         public InternalServiceException(string message) : base(message) { }
     }
-}
+}
\ No newline at end of file
diff --git a/Ryujinx.HLE/Exceptions/InvalidFirmwarePackageException.cs b/Ryujinx.HLE/Exceptions/InvalidFirmwarePackageException.cs
index bddd827a..d08de581 100644
--- a/Ryujinx.HLE/Exceptions/InvalidFirmwarePackageException.cs
+++ b/Ryujinx.HLE/Exceptions/InvalidFirmwarePackageException.cs
@@ -6,4 +6,4 @@ namespace Ryujinx.HLE.Exceptions
     {
         public InvalidFirmwarePackageException(string message) : base(message) { }
     }
-}
+}
\ No newline at end of file
diff --git a/Ryujinx.HLE/Exceptions/InvalidNpdmException.cs b/Ryujinx.HLE/Exceptions/InvalidNpdmException.cs
index c4036ea0..98675e42 100644
--- a/Ryujinx.HLE/Exceptions/InvalidNpdmException.cs
+++ b/Ryujinx.HLE/Exceptions/InvalidNpdmException.cs
@@ -6,4 +6,4 @@ namespace Ryujinx.HLE.Exceptions
     {
         public InvalidNpdmException(string message) : base(message) { }
     }
-}
+}
\ No newline at end of file
diff --git a/Ryujinx.HLE/Exceptions/InvalidStructLayoutException.cs b/Ryujinx.HLE/Exceptions/InvalidStructLayoutException.cs
index f4ccb7ba..2f03d13a 100644
--- a/Ryujinx.HLE/Exceptions/InvalidStructLayoutException.cs
+++ b/Ryujinx.HLE/Exceptions/InvalidStructLayoutException.cs
@@ -7,9 +7,9 @@ namespace Ryujinx.HLE.Exceptions
     {
         static readonly Type _structType = typeof(T);
 
-        public InvalidStructLayoutException(string message) : base(message) {}
+        public InvalidStructLayoutException(string message) : base(message) { }
         
-        public InvalidStructLayoutException(int expectedSize) : 
-            base($"Type {_structType.Name} has the wrong size. Expected: {expectedSize} bytes, Got: {Unsafe.SizeOf<T>()} bytes") {}
+        public InvalidStructLayoutException(int expectedSize)
+            : base($"Type {_structType.Name} has the wrong size. Expected: {expectedSize} bytes, got: {Unsafe.SizeOf<T>()} bytes") { }
     }
 }
\ No newline at end of file
diff --git a/Ryujinx.HLE/Exceptions/ServiceNotImplementedException.cs b/Ryujinx.HLE/Exceptions/ServiceNotImplementedException.cs
index c9247cc1..3dbf48d8 100644
--- a/Ryujinx.HLE/Exceptions/ServiceNotImplementedException.cs
+++ b/Ryujinx.HLE/Exceptions/ServiceNotImplementedException.cs
@@ -19,37 +19,29 @@ namespace Ryujinx.HLE.Exceptions
         public IpcMessage Request { get; }
 
         public ServiceNotImplementedException(IpcService service, ServiceCtx context)
-            : this(service, context, "The service call is not implemented.")
-        { }
+            : this(service, context, "The service call is not implemented.") { }
 
-        public ServiceNotImplementedException(IpcService service, ServiceCtx context, string message)
-            : base(message)
+        public ServiceNotImplementedException(IpcService service, ServiceCtx context, string message) : base(message)
         {
             Service = service;
             Context = context;
             Request = context.Request;
         }
 
-        public ServiceNotImplementedException(IpcService service, ServiceCtx context, string message, Exception inner)
-            : base(message, inner)
+        public ServiceNotImplementedException(IpcService service, ServiceCtx context, string message, Exception inner) : base(message, inner)
         {
             Service = service;
             Context = context;
             Request = context.Request;
         }
 
-        protected ServiceNotImplementedException(SerializationInfo info, StreamingContext context)
-            : base(info, context)
-        { }
+        protected ServiceNotImplementedException(SerializationInfo info, StreamingContext context) : base(info, context) { }
 
         public override string Message
         {
             get
             {
-                return base.Message +
-                        Environment.NewLine +
-                        Environment.NewLine +
-                        BuildMessage();
+                return base.Message + Environment.NewLine + Environment.NewLine + BuildMessage();
             }
         }
 
@@ -63,8 +55,7 @@ namespace Ryujinx.HLE.Exceptions
             if (callingType != null && callingMethod != null)
             {
                 // If the type is past 0xF, we are using TIPC
-                var ipcCommands = Request.Type > IpcMessageType.TipcCloseSession ?
-                    Service.TipcCommands : Service.HipcCommands;
+                var ipcCommands = Request.Type > IpcMessageType.TipcCloseSession ? Service.TipcCommands : Service.HipcCommands;
 
                 // Find the handler for the method called
                 var ipcHandler   = ipcCommands.FirstOrDefault(x => x.Value == callingMethod);
@@ -82,9 +73,9 @@ namespace Ryujinx.HLE.Exceptions
             sb.AppendLine(Context.Thread.GetGuestStackTrace());
 
             // Print buffer information
-            if (Request.PtrBuff.Count > 0 ||
-                Request.SendBuff.Count > 0 ||
-                Request.ReceiveBuff.Count > 0 ||
+            if (Request.PtrBuff.Count      > 0 ||
+                Request.SendBuff.Count     > 0 ||
+                Request.ReceiveBuff.Count  > 0 ||
                 Request.ExchangeBuff.Count > 0 ||
                 Request.RecvListBuff.Count > 0)
             {
@@ -149,11 +140,12 @@ namespace Ryujinx.HLE.Exceptions
             return sb.ToString();
         }
 
-        private (Type, MethodBase) WalkStackTrace(StackTrace trace)
+        private static (Type, MethodBase) WalkStackTrace(StackTrace trace)
         {
             int i = 0;
 
             StackFrame frame;
+
             // Find the IIpcService method that threw this exception
             while ((frame = trace.GetFrame(i++)) != null)
             {
@@ -169,4 +161,4 @@ namespace Ryujinx.HLE.Exceptions
             return (null, null);
         }
     }
-}
+}
\ No newline at end of file
diff --git a/Ryujinx.HLE/Exceptions/TamperCompilationException.cs b/Ryujinx.HLE/Exceptions/TamperCompilationException.cs
index 370df5d3..02d87163 100644
--- a/Ryujinx.HLE/Exceptions/TamperCompilationException.cs
+++ b/Ryujinx.HLE/Exceptions/TamperCompilationException.cs
@@ -6,4 +6,4 @@ namespace Ryujinx.HLE.Exceptions
     {
         public TamperCompilationException(string message) : base(message) { }
     }
-}
+}
\ No newline at end of file
diff --git a/Ryujinx.HLE/Exceptions/TamperExecutionException.cs b/Ryujinx.HLE/Exceptions/TamperExecutionException.cs
index 1f132607..d62effe3 100644
--- a/Ryujinx.HLE/Exceptions/TamperExecutionException.cs
+++ b/Ryujinx.HLE/Exceptions/TamperExecutionException.cs
@@ -6,4 +6,4 @@ namespace Ryujinx.HLE.Exceptions
     {
         public TamperExecutionException(string message) : base(message) { }
     }
-}
+}
\ No newline at end of file
diff --git a/Ryujinx.HLE/FileSystem/Content/ContentManager.cs b/Ryujinx.HLE/FileSystem/Content/ContentManager.cs
index 2bffb2a0..230b2dfd 100644
--- a/Ryujinx.HLE/FileSystem/Content/ContentManager.cs
+++ b/Ryujinx.HLE/FileSystem/Content/ContentManager.cs
@@ -191,7 +191,7 @@ namespace Ryujinx.HLE.FileSystem.Content
                 if (device != null)
                 {
                     TimeManager.Instance.InitializeTimeZone(device);
-                    device.System.Font.Initialize(this);
+                    device.System.SharedFontManager.Initialize();
                 }
             }
         }
diff --git a/Ryujinx.HLE/HLEConfiguration.cs b/Ryujinx.HLE/HLEConfiguration.cs
index 0329ddb7..16c19ba4 100644
--- a/Ryujinx.HLE/HLEConfiguration.cs
+++ b/Ryujinx.HLE/HLEConfiguration.cs
@@ -143,49 +143,49 @@ namespace Ryujinx.HLE
         /// </summary>
         public Action RefreshInputConfig { internal get; set; }
 
-        public HLEConfiguration(VirtualFileSystem virtualFileSystem,
-                                LibHacHorizonManager libHacHorizonManager,
-                                ContentManager contentManager,
-                                AccountManager accountManager,
+        public HLEConfiguration(VirtualFileSystem      virtualFileSystem,
+                                LibHacHorizonManager   libHacHorizonManager,
+                                ContentManager         contentManager,
+                                AccountManager         accountManager,
                                 UserChannelPersistence userChannelPersistence,
-                                IRenderer gpuRenderer,
-                                IHardwareDeviceDriver audioDeviceDriver,
-                                MemoryConfiguration memoryConfiguration,
-                                IHostUiHandler hostUiHandler,
-                                SystemLanguage systemLanguage,
-                                RegionCode region,
-                                bool enableVsync,
-                                bool enableDockedMode,
-                                bool enablePtc,
-                                IntegrityCheckLevel fsIntegrityCheckLevel,
-                                int fsGlobalAccessLogMode,
-                                long systemTimeOffset,
-                                string timeZone,
-                                MemoryManagerMode memoryManagerMode,
-                                bool ignoreMissingServices,
-                                AspectRatio aspectRatio)
+                                IRenderer              gpuRenderer,
+                                IHardwareDeviceDriver  audioDeviceDriver,
+                                MemoryConfiguration    memoryConfiguration,
+                                IHostUiHandler         hostUiHandler,
+                                SystemLanguage         systemLanguage,
+                                RegionCode             region,
+                                bool                   enableVsync,
+                                bool                   enableDockedMode,
+                                bool                   enablePtc,
+                                IntegrityCheckLevel    fsIntegrityCheckLevel,
+                                int                    fsGlobalAccessLogMode,
+                                long                   systemTimeOffset,
+                                string                 timeZone,
+                                MemoryManagerMode      memoryManagerMode,
+                                bool                   ignoreMissingServices,
+                                AspectRatio            aspectRatio)
         {
-            VirtualFileSystem = virtualFileSystem;
-            LibHacHorizonManager = libHacHorizonManager;
-            AccountManager = accountManager;
-            ContentManager = contentManager;
+            VirtualFileSystem      = virtualFileSystem;
+            LibHacHorizonManager   = libHacHorizonManager;
+            AccountManager         = accountManager;
+            ContentManager         = contentManager;
             UserChannelPersistence = userChannelPersistence;
-            GpuRenderer = gpuRenderer;
-            AudioDeviceDriver = audioDeviceDriver;
-            MemoryConfiguration = memoryConfiguration;
-            HostUiHandler = hostUiHandler;
-            SystemLanguage = systemLanguage;
-            Region = region;
-            EnableVsync = enableVsync;
-            EnableDockedMode = enableDockedMode;
-            EnablePtc = enablePtc;
-            FsIntegrityCheckLevel = fsIntegrityCheckLevel;
-            FsGlobalAccessLogMode = fsGlobalAccessLogMode;
-            SystemTimeOffset = systemTimeOffset;
-            TimeZone = timeZone;
-            MemoryManagerMode = memoryManagerMode;
-            IgnoreMissingServices = ignoreMissingServices;
-            AspectRatio = aspectRatio;
+            GpuRenderer            = gpuRenderer;
+            AudioDeviceDriver      = audioDeviceDriver;
+            MemoryConfiguration    = memoryConfiguration;
+            HostUiHandler          = hostUiHandler;
+            SystemLanguage         = systemLanguage;
+            Region                 = region;
+            EnableVsync            = enableVsync;
+            EnableDockedMode       = enableDockedMode;
+            EnablePtc              = enablePtc;
+            FsIntegrityCheckLevel  = fsIntegrityCheckLevel;
+            FsGlobalAccessLogMode  = fsGlobalAccessLogMode;
+            SystemTimeOffset       = systemTimeOffset;
+            TimeZone               = timeZone;
+            MemoryManagerMode      = memoryManagerMode;
+            IgnoreMissingServices  = ignoreMissingServices;
+            AspectRatio            = aspectRatio;
         }
     }
-}
+}
\ No newline at end of file
diff --git a/Ryujinx.HLE/HOS/Horizon.cs b/Ryujinx.HLE/HOS/Horizon.cs
index 05ebdbb9..76ab1bc4 100644
--- a/Ryujinx.HLE/HOS/Horizon.cs
+++ b/Ryujinx.HLE/HOS/Horizon.cs
@@ -9,7 +9,6 @@ using Ryujinx.Audio.Output;
 using Ryujinx.Audio.Renderer.Device;
 using Ryujinx.Audio.Renderer.Server;
 using Ryujinx.HLE.FileSystem.Content;
-using Ryujinx.HLE.HOS.Font;
 using Ryujinx.HLE.HOS.Kernel;
 using Ryujinx.HLE.HOS.Kernel.Memory;
 using Ryujinx.HLE.HOS.Kernel.Process;
@@ -25,6 +24,7 @@ using Ryujinx.HLE.HOS.Services.Nfc.Nfp.NfpManager;
 using Ryujinx.HLE.HOS.Services.Nv;
 using Ryujinx.HLE.HOS.Services.Nv.NvDrvServices.NvHostCtrl;
 using Ryujinx.HLE.HOS.Services.Pcv.Bpc;
+using Ryujinx.HLE.HOS.Services.Sdb.Pl;
 using Ryujinx.HLE.HOS.Services.Settings;
 using Ryujinx.HLE.HOS.Services.Sm;
 using Ryujinx.HLE.HOS.Services.SurfaceFlinger;
@@ -87,11 +87,10 @@ namespace Ryujinx.HLE.HOS
 
         internal KTransferMemory AppletCaptureBufferTransfer { get; private set; }
 
-        internal SharedFontManager Font { get; private set; }
-
-        internal AccountManager AccountManager { get; private set; }
-        internal ContentManager ContentManager { get; private set; }
-        internal CaptureManager CaptureManager { get; private set; }
+        internal SharedFontManager SharedFontManager { get; private set; }
+        internal AccountManager    AccountManager    { get; private set; }
+        internal ContentManager    ContentManager    { get; private set; }
+        internal CaptureManager    CaptureManager    { get; private set; }
 
         internal KEvent VsyncEvent { get; private set; }
 
@@ -175,15 +174,14 @@ namespace Ryujinx.HLE.HOS
 
             AppletState.SetFocus(true);
 
-            Font = new SharedFontManager(device, fontStorage);
-
             VsyncEvent = new KEvent(KernelContext);
 
             DisplayResolutionChangeEvent = new KEvent(KernelContext);
 
-            AccountManager = device.Configuration.AccountManager;
-            ContentManager = device.Configuration.ContentManager;
-            CaptureManager = new CaptureManager(device);
+            SharedFontManager = new SharedFontManager(device, fontStorage);
+            AccountManager    = device.Configuration.AccountManager;
+            ContentManager    = device.Configuration.ContentManager;
+            CaptureManager    = new CaptureManager(device);
 
             LibHacHorizonManager = device.Configuration.LibHacHorizonManager;
 
diff --git a/Ryujinx.HLE/HOS/LibHacHorizonManager.cs b/Ryujinx.HLE/HOS/LibHacHorizonManager.cs
index 61e0227f..f8975dd1 100644
--- a/Ryujinx.HLE/HOS/LibHacHorizonManager.cs
+++ b/Ryujinx.HLE/HOS/LibHacHorizonManager.cs
@@ -16,16 +16,15 @@ namespace Ryujinx.HLE.HOS
     public class LibHacHorizonManager
     {
         private LibHac.Horizon Server { get; set; }
-        public HorizonClient RyujinxClient { get; private set; }
 
+        public HorizonClient RyujinxClient     { get; private set; }
         public HorizonClient ApplicationClient { get; private set; }
-
-        public HorizonClient AccountClient { get; private set; }
-        public HorizonClient AmClient { get; private set; }
-        public HorizonClient BcatClient { get; private set; }
-        public HorizonClient FsClient { get; private set; }
-        public HorizonClient NsClient { get; private set; }
-        public HorizonClient SdbClient { get; private set; }
+        public HorizonClient AccountClient     { get; private set; }
+        public HorizonClient AmClient          { get; private set; }
+        public HorizonClient BcatClient        { get; private set; }
+        public HorizonClient FsClient          { get; private set; }
+        public HorizonClient NsClient          { get; private set; }
+        public HorizonClient SdbClient         { get; private set; }
 
         internal LibHacIReader ArpIReader { get; private set; }
 
@@ -49,8 +48,7 @@ namespace Ryujinx.HLE.HOS
 
         public void InitializeBcatServer()
         {
-            BcatClient = Server.CreateHorizonClient(new ProgramLocation(SystemProgramId.Bcat, StorageId.BuiltInSystem),
-                BcatFsPermissions);
+            BcatClient = Server.CreateHorizonClient(new ProgramLocation(SystemProgramId.Bcat, StorageId.BuiltInSystem), BcatFsPermissions);
 
             _ = new BcatServer(BcatClient);
         }
@@ -66,23 +64,15 @@ namespace Ryujinx.HLE.HOS
 
         public void InitializeSystemClients()
         {
-            AccountClient = Server.CreateHorizonClient(new ProgramLocation(SystemProgramId.Account, StorageId.BuiltInSystem),
-                AccountFsPermissions);
-
-            AmClient = Server.CreateHorizonClient(new ProgramLocation(SystemProgramId.Am, StorageId.BuiltInSystem),
-                AmFsPermissions);
-
-            NsClient = Server.CreateHorizonClient(new ProgramLocation(SystemProgramId.Ns, StorageId.BuiltInSystem),
-                NsFsPermissions);
-
-            SdbClient = Server.CreateHorizonClient(new ProgramLocation(SystemProgramId.Sdb, StorageId.BuiltInSystem),
-                SdbFacData, SdbFacDescriptor);
+            AccountClient = Server.CreateHorizonClient(new ProgramLocation(SystemProgramId.Account, StorageId.BuiltInSystem), AccountFsPermissions);
+            AmClient      = Server.CreateHorizonClient(new ProgramLocation(SystemProgramId.Am,      StorageId.BuiltInSystem), AmFsPermissions);
+            NsClient      = Server.CreateHorizonClient(new ProgramLocation(SystemProgramId.Ns,      StorageId.BuiltInSystem), NsFsPermissions);
+            SdbClient     = Server.CreateHorizonClient(new ProgramLocation(SystemProgramId.Sdb,     StorageId.BuiltInSystem), SdbFacData, SdbFacDescriptor);
         }
 
         public void InitializeApplicationClient(ProgramId programId, in Npdm npdm)
         {
-            ApplicationClient = Server.CreateHorizonClient(new ProgramLocation(programId, StorageId.BuiltInUser),
-                npdm.FsAccessControlData, npdm.FsAccessControlDescriptor);
+            ApplicationClient = Server.CreateHorizonClient(new ProgramLocation(programId, StorageId.BuiltInUser), npdm.FsAccessControlData, npdm.FsAccessControlDescriptor);
         }
 
         // This function was added to avoid errors that come from a user's keys or SD encryption seed changing.
@@ -147,4 +137,4 @@ namespace Ryujinx.HLE.HOS
             0x01, 0x09, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01
         };
     }
-}
+}
\ No newline at end of file
diff --git a/Ryujinx.HLE/HOS/ServiceCtx.cs b/Ryujinx.HLE/HOS/ServiceCtx.cs
index 36d4163e..659b212a 100644
--- a/Ryujinx.HLE/HOS/ServiceCtx.cs
+++ b/Ryujinx.HLE/HOS/ServiceCtx.cs
@@ -8,32 +8,32 @@ namespace Ryujinx.HLE.HOS
 {
     class ServiceCtx
     {
-        public Switch Device { get; }
-        public KProcess Process { get; }
-        public IVirtualMemoryManager Memory { get; }
-        public KThread Thread { get; }
-        public IpcMessage Request { get; }
-        public IpcMessage Response { get; }
-        public BinaryReader RequestData { get; }
-        public BinaryWriter ResponseData { get; }
+        public Switch                Device       { get; }
+        public KProcess              Process      { get; }
+        public IVirtualMemoryManager Memory       { get; }
+        public KThread               Thread       { get; }
+        public IpcMessage            Request      { get; }
+        public IpcMessage            Response     { get; }
+        public BinaryReader          RequestData  { get; }
+        public BinaryWriter          ResponseData { get; }
 
         public ServiceCtx(
-            Switch device,
-            KProcess process,
+            Switch                device,
+            KProcess              process,
             IVirtualMemoryManager memory,
-            KThread thread,
-            IpcMessage request,
-            IpcMessage response,
-            BinaryReader requestData,
-            BinaryWriter responseData)
+            KThread               thread,
+            IpcMessage            request,
+            IpcMessage            response,
+            BinaryReader          requestData,
+            BinaryWriter          responseData)
         {
-            Device = device;
-            Process = process;
-            Memory = memory;
-            Thread = thread;
-            Request = request;
-            Response = response;
-            RequestData = requestData;
+            Device       = device;
+            Process      = process;
+            Memory       = memory;
+            Thread       = thread;
+            Request      = request;
+            Response     = response;
+            RequestData  = requestData;
             ResponseData = responseData;
         }
     }
diff --git a/Ryujinx.HLE/HOS/Services/Ro/IRoInterface.cs b/Ryujinx.HLE/HOS/Services/Ro/IRoInterface.cs
index aa17f6ac..4097eddf 100644
--- a/Ryujinx.HLE/HOS/Services/Ro/IRoInterface.cs
+++ b/Ryujinx.HLE/HOS/Services/Ro/IRoInterface.cs
@@ -53,8 +53,7 @@ namespace Ryujinx.HLE.HOS.Services.Ro
                 return ResultCode.InvalidAddress;
             }
 
-            StructReader reader = new StructReader(_owner.CpuMemory, nrrAddress);
-            NrrHeader    header = reader.Read<NrrHeader>();
+            NrrHeader header = _owner.CpuMemory.Read<NrrHeader>(nrrAddress);
 
             if (header.Magic != NrrMagic)
             {
diff --git a/Ryujinx.HLE/HOS/Services/Sdb/Pl/ISharedFontManager.cs b/Ryujinx.HLE/HOS/Services/Sdb/Pl/ISharedFontManager.cs
index 048e11da..82e246b7 100644
--- a/Ryujinx.HLE/HOS/Services/Sdb/Pl/ISharedFontManager.cs
+++ b/Ryujinx.HLE/HOS/Services/Sdb/Pl/ISharedFontManager.cs
@@ -1,6 +1,6 @@
-using Ryujinx.HLE.HOS.Font;
 using Ryujinx.HLE.HOS.Ipc;
 using Ryujinx.HLE.HOS.Kernel.Common;
+using Ryujinx.HLE.HOS.Services.Sdb.Pl.Types;
 using System;
 
 namespace Ryujinx.HLE.HOS.Services.Sdb.Pl
@@ -43,7 +43,7 @@ namespace Ryujinx.HLE.HOS.Services.Sdb.Pl
         {
             SharedFontType fontType = (SharedFontType)context.RequestData.ReadInt32();
 
-            context.ResponseData.Write(context.Device.System.Font.GetFontSize(fontType));
+            context.ResponseData.Write(context.Device.System.SharedFontManager.GetFontSize(fontType));
 
             return ResultCode.Success;
         }
@@ -54,7 +54,7 @@ namespace Ryujinx.HLE.HOS.Services.Sdb.Pl
         {
             SharedFontType fontType = (SharedFontType)context.RequestData.ReadInt32();
 
-            context.ResponseData.Write(context.Device.System.Font.GetSharedMemoryAddressOffset(fontType));
+            context.ResponseData.Write(context.Device.System.SharedFontManager.GetSharedMemoryAddressOffset(fontType));
 
             return ResultCode.Success;
         }
@@ -63,7 +63,7 @@ namespace Ryujinx.HLE.HOS.Services.Sdb.Pl
         // GetSharedMemoryNativeHandle() -> handle<copy>
         public ResultCode GetSharedMemoryNativeHandle(ServiceCtx context)
         {
-            context.Device.System.Font.EnsureInitialized(context.Device.System.ContentManager);
+            context.Device.System.SharedFontManager.EnsureInitialized(context.Device.System.ContentManager);
 
             if (_fontSharedMemHandle == 0)
             {
@@ -131,8 +131,8 @@ namespace Ryujinx.HLE.HOS.Services.Sdb.Pl
             }
 
             context.Memory.Write(typesPosition + offset, (int)fontType);
-            context.Memory.Write(offsetsPosition + offset, context.Device.System.Font.GetSharedMemoryAddressOffset(fontType));
-            context.Memory.Write(fontSizeBufferPosition + offset, context.Device.System.Font.GetFontSize(fontType));
+            context.Memory.Write(offsetsPosition + offset, context.Device.System.SharedFontManager.GetSharedMemoryAddressOffset(fontType));
+            context.Memory.Write(fontSizeBufferPosition + offset, context.Device.System.SharedFontManager.GetFontSize(fontType));
 
             return true;
         }
diff --git a/Ryujinx.HLE/HOS/Font/SharedFontManager.cs b/Ryujinx.HLE/HOS/Services/Sdb/Pl/SharedFontManager.cs
index fda1633f..13bb9ff5 100644
--- a/Ryujinx.HLE/HOS/Font/SharedFontManager.cs
+++ b/Ryujinx.HLE/HOS/Services/Sdb/Pl/SharedFontManager.cs
@@ -7,19 +7,20 @@ using Ryujinx.HLE.Exceptions;
 using Ryujinx.HLE.FileSystem;
 using Ryujinx.HLE.FileSystem.Content;
 using Ryujinx.HLE.HOS.Kernel.Memory;
+using Ryujinx.HLE.HOS.Services.Sdb.Pl.Types;
 using System;
 using System.Buffers.Binary;
 using System.Collections.Generic;
 using System.IO;
 
-using static Ryujinx.HLE.Utilities.FontUtils;
-
-namespace Ryujinx.HLE.HOS.Font
+namespace Ryujinx.HLE.HOS.Services.Sdb.Pl
 {
     class SharedFontManager
     {
-        private readonly Switch _device;
+        private static readonly uint FontKey    = 0x06186249;
+        private static readonly uint BFTTFMagic = 0x18029a7f;
 
+        private readonly Switch              _device;
         private readonly SharedMemoryStorage _storage;
 
         private struct FontInfo
@@ -42,7 +43,7 @@ namespace Ryujinx.HLE.HOS.Font
             _storage = storage;
         }
 
-        public void Initialize(ContentManager contentManager)
+        public void Initialize()
         {
             _fontData?.Clear();
             _fontData = null;
@@ -59,8 +60,7 @@ namespace Ryujinx.HLE.HOS.Font
 
                 FontInfo CreateFont(string name)
                 {
-                    if (contentManager.TryGetFontTitle(name, out ulong fontTitle) &&
-                        contentManager.TryGetFontFilename(name, out string fontFilename))
+                    if (contentManager.TryGetFontTitle(name, out ulong fontTitle) && contentManager.TryGetFontFilename(name, out string fontFilename))
                     {
                         string contentPath = contentManager.GetInstalledContentPath(fontTitle, StorageId.NandSystem, NcaContentType.Data);
                         string fontPath    = _device.FileSystem.SwitchPathToSystemPath(contentPath);
@@ -71,8 +71,8 @@ namespace Ryujinx.HLE.HOS.Font
 
                             using (IStorage ncaFileStream = new LocalStorage(fontPath, FileAccess.Read, FileMode.Open))
                             {
-                                Nca         nca          = new Nca(_device.System.KeySet, ncaFileStream);
-                                IFileSystem romfs        = nca.OpenFileSystem(NcaSectionType.Data, _device.System.FsIntegrityCheckLevel);
+                                Nca         nca   = new Nca(_device.System.KeySet, ncaFileStream);
+                                IFileSystem romfs = nca.OpenFileSystem(NcaSectionType.Data, _device.System.FsIntegrityCheckLevel);
 
                                 romfs.OpenFile(out IFile fontFile, ("/" + fontFilename).ToU8Span(), OpenMode.Read).ThrowIfFailure();
 
@@ -122,22 +122,19 @@ namespace Ryujinx.HLE.HOS.Font
 
                 if (fontOffset > Horizon.FontSize)
                 {
-                    throw new InvalidSystemResourceException(
-                        $"The sum of all fonts size exceed the shared memory size. " +
-                        $"Please make sure that the fonts don't exceed {Horizon.FontSize} bytes in total. " +
-                        $"(actual size: {fontOffset} bytes).");
+                    throw new InvalidSystemResourceException("The sum of all fonts size exceed the shared memory size. " +
+                                                             $"Please make sure that the fonts don't exceed {Horizon.FontSize} bytes in total. (actual size: {fontOffset} bytes).");
                 }
             }
         }
 
         private void WriteMagicAndSize(ulong offset, int size)
         {
-            const int decMagic = 0x18029a7f;
-            const int key      = 0x49621806;
+            const int key = 0x49621806;
 
             int encryptedSize = BinaryPrimitives.ReverseEndianness(size ^ key);
 
-            _storage.GetRef<int>(offset + 0) = decMagic;
+            _storage.GetRef<int>(offset + 0) = (int)BFTTFMagic;
             _storage.GetRef<int>(offset + 4) = encryptedSize;
         }
 
@@ -154,5 +151,29 @@ namespace Ryujinx.HLE.HOS.Font
 
             return _fontData[fontType].Offset + 8;
         }
+
+        private static byte[] DecryptFont(Stream bfttfStream)
+        {
+            static uint KXor(uint data) => data ^ FontKey;
+
+            using (BinaryReader reader    = new BinaryReader(bfttfStream))
+            using (MemoryStream ttfStream = new MemoryStream())
+            using (BinaryWriter output    = new BinaryWriter(ttfStream))
+            {
+                if (KXor(reader.ReadUInt32()) != BFTTFMagic)
+                {
+                    throw new InvalidDataException("Error: Input file is not in BFTTF format!");
+                }
+
+                bfttfStream.Position += 4;
+
+                for (int i = 0; i < (bfttfStream.Length - 8) / 4; i++)
+                {
+                    output.Write(KXor(reader.ReadUInt32()));
+                }
+
+                return ttfStream.ToArray();
+            }
+        }
     }
-}
+}
\ No newline at end of file
diff --git a/Ryujinx.HLE/HOS/Font/SharedFontType.cs b/Ryujinx.HLE/HOS/Services/Sdb/Pl/Types/SharedFontType.cs
index 53dca626..90ee4f03 100644
--- a/Ryujinx.HLE/HOS/Font/SharedFontType.cs
+++ b/Ryujinx.HLE/HOS/Services/Sdb/Pl/Types/SharedFontType.cs
@@ -1,4 +1,4 @@
-namespace Ryujinx.HLE.HOS.Font
+namespace Ryujinx.HLE.HOS.Services.Sdb.Pl.Types
 {
     public enum SharedFontType
     {
diff --git a/Ryujinx.HLE/HOS/Services/Sockets/Bsd/IClient.cs b/Ryujinx.HLE/HOS/Services/Sockets/Bsd/IClient.cs
index 63f639cb..355ef864 100644
--- a/Ryujinx.HLE/HOS/Services/Sockets/Bsd/IClient.cs
+++ b/Ryujinx.HLE/HOS/Services/Sockets/Bsd/IClient.cs
@@ -1,5 +1,4 @@
 using Ryujinx.Common.Logging;
-using Ryujinx.HLE.Utilities;
 using System;
 using System.Buffers.Binary;
 using System.Collections.Generic;
diff --git a/Ryujinx.HLE/Utilities/LinuxError.cs b/Ryujinx.HLE/HOS/Services/Sockets/Bsd/Types/LinuxError.cs
index 81a9d7be..b1326985 100644
--- a/Ryujinx.HLE/Utilities/LinuxError.cs
+++ b/Ryujinx.HLE/HOS/Services/Sockets/Bsd/Types/LinuxError.cs
@@ -1,6 +1,6 @@
 using System.Diagnostics.CodeAnalysis;
 
-namespace Ryujinx.HLE.Utilities
+namespace Ryujinx.HLE.HOS.Services.Sockets.Bsd
 {
     [SuppressMessage("ReSharper", "InconsistentNaming")]
     enum LinuxError
diff --git a/Ryujinx.HLE/Utilities/WSAError.cs b/Ryujinx.HLE/HOS/Services/Sockets/Bsd/Types/WSAError.cs
index 81294b8b..d87e72d8 100644
--- a/Ryujinx.HLE/Utilities/WSAError.cs
+++ b/Ryujinx.HLE/HOS/Services/Sockets/Bsd/Types/WSAError.cs
@@ -1,6 +1,6 @@
 using System.Diagnostics.CodeAnalysis;
 
-namespace Ryujinx.HLE.Utilities
+namespace Ryujinx.HLE.HOS.Services.Sockets.Bsd
 {
     [SuppressMessage("ReSharper", "InconsistentNaming")]
     enum WsaError
diff --git a/Ryujinx.HLE/HOS/Services/Time/TimeZone/TimeZone.cs b/Ryujinx.HLE/HOS/Services/Time/TimeZone/TimeZone.cs
index c77c472e..95ea9d4d 100644
--- a/Ryujinx.HLE/HOS/Services/Time/TimeZone/TimeZone.cs
+++ b/Ryujinx.HLE/HOS/Services/Time/TimeZone/TimeZone.cs
@@ -1,4 +1,5 @@
 using Ryujinx.Common;
+using Ryujinx.Common.Utilities;
 using Ryujinx.HLE.Utilities;
 using System;
 using System.IO;
diff --git a/Ryujinx.HLE/Loaders/Elf/ElfSymbol.cs b/Ryujinx.HLE/Loaders/Elf/ElfSymbol.cs
index 9961afe1..1cfc0bdc 100644
--- a/Ryujinx.HLE/Loaders/Elf/ElfSymbol.cs
+++ b/Ryujinx.HLE/Loaders/Elf/ElfSymbol.cs
@@ -8,13 +8,8 @@ namespace Ryujinx.HLE.Loaders.Elf
         public ElfSymbolBinding    Binding    { get; private set; }
         public ElfSymbolVisibility Visibility { get; private set; }
 
-        public bool IsFuncOrObject =>
-            Type == ElfSymbolType.SttFunc ||
-            Type == ElfSymbolType.SttObject;
-
-        public bool IsGlobalOrWeak =>
-            Binding == ElfSymbolBinding.StbGlobal ||
-            Binding == ElfSymbolBinding.StbWeak;
+        public bool IsFuncOrObject => Type == ElfSymbolType.SttFunc || Type == ElfSymbolType.SttObject;
+        public bool IsGlobalOrWeak => Binding == ElfSymbolBinding.StbGlobal || Binding == ElfSymbolBinding.StbWeak;
 
         public int  ShIdx { get; private set; }
         public ulong Value { get; private set; }
diff --git a/Ryujinx.HLE/Loaders/Elf/ElfSymbol32.cs b/Ryujinx.HLE/Loaders/Elf/ElfSymbol32.cs
index 2b25d044..2f84796b 100644
--- a/Ryujinx.HLE/Loaders/Elf/ElfSymbol32.cs
+++ b/Ryujinx.HLE/Loaders/Elf/ElfSymbol32.cs
@@ -11,4 +11,4 @@
         public ushort SectionIndex;
 #pragma warning restore CS0649
     }
-}
+}
\ No newline at end of file
diff --git a/Ryujinx.HLE/Loaders/Elf/ElfSymbol64.cs b/Ryujinx.HLE/Loaders/Elf/ElfSymbol64.cs
index acbd2191..665e65b0 100644
--- a/Ryujinx.HLE/Loaders/Elf/ElfSymbol64.cs
+++ b/Ryujinx.HLE/Loaders/Elf/ElfSymbol64.cs
@@ -11,4 +11,4 @@
         public ulong  Size;
 #pragma warning restore CS0649
     }
-}
+}
\ No newline at end of file
diff --git a/Ryujinx.HLE/Loaders/Executables/KipExecutable.cs b/Ryujinx.HLE/Loaders/Executables/KipExecutable.cs
index 12730cd3..fe88f691 100644
--- a/Ryujinx.HLE/Loaders/Executables/KipExecutable.cs
+++ b/Ryujinx.HLE/Loaders/Executables/KipExecutable.cs
@@ -12,25 +12,25 @@ namespace Ryujinx.HLE.Loaders.Executables
         public Span<byte> Data => Program.AsSpan().Slice((int)DataOffset, (int)DataSize);
 
         public uint TextOffset { get; }
-        public uint RoOffset { get; }
+        public uint RoOffset   { get; }
         public uint DataOffset { get; }
-        public uint BssOffset { get; }
+        public uint BssOffset  { get; }
 
         public uint TextSize { get; }
-        public uint RoSize { get; }
+        public uint RoSize   { get; }
         public uint DataSize { get; }
-        public uint BssSize { get; }
+        public uint BssSize  { get; }
 
-        public int[] Capabilities { get; }
-        public bool UsesSecureMemory { get; }
+        public int[] Capabilities       { get; }
+        public bool UsesSecureMemory    { get; }
         public bool Is64BitAddressSpace { get; }
-        public bool Is64Bit { get; }
-        public ulong ProgramId { get; }
-        public byte Priority { get; }
-        public int StackSize { get; }
-        public byte IdealCoreId { get; }
-        public int Version { get; }
-        public string Name { get; }
+        public bool Is64Bit             { get; }
+        public ulong ProgramId          { get; }
+        public byte Priority            { get; }
+        public int StackSize            { get; }
+        public byte IdealCoreId         { get; }
+        public int Version              { get; }
+        public string Name              { get; }
 
         public KipExecutable(IStorage inStorage)
         {
@@ -39,22 +39,22 @@ namespace Ryujinx.HLE.Loaders.Executables
             reader.Initialize(inStorage).ThrowIfFailure();
 
             TextOffset = (uint)reader.Segments[0].MemoryOffset;
-            RoOffset = (uint)reader.Segments[1].MemoryOffset;
+            RoOffset   = (uint)reader.Segments[1].MemoryOffset;
             DataOffset = (uint)reader.Segments[2].MemoryOffset;
-            BssOffset = (uint)reader.Segments[3].MemoryOffset;
-            BssSize = (uint)reader.Segments[3].Size;
+            BssOffset  = (uint)reader.Segments[3].MemoryOffset;
+            BssSize    = (uint)reader.Segments[3].Size;
 
             StackSize = reader.StackSize;
 
-            UsesSecureMemory = reader.UsesSecureMemory;
+            UsesSecureMemory    = reader.UsesSecureMemory;
             Is64BitAddressSpace = reader.Is64BitAddressSpace;
-            Is64Bit = reader.Is64Bit;
+            Is64Bit             = reader.Is64Bit;
 
-            ProgramId = reader.ProgramId;
-            Priority = reader.Priority;
+            ProgramId   = reader.ProgramId;
+            Priority    = reader.Priority;
             IdealCoreId = reader.IdealCoreId;
-            Version = reader.Version;
-            Name = reader.Name.ToString();
+            Version     = reader.Version;
+            Name        = reader.Name.ToString();
 
             Capabilities = new int[32];
 
diff --git a/Ryujinx.HLE/Loaders/Executables/NsoExecutable.cs b/Ryujinx.HLE/Loaders/Executables/NsoExecutable.cs
index 20502c11..285ce7e6 100644
--- a/Ryujinx.HLE/Loaders/Executables/NsoExecutable.cs
+++ b/Ryujinx.HLE/Loaders/Executables/NsoExecutable.cs
@@ -17,14 +17,14 @@ namespace Ryujinx.HLE.Loaders.Executables
         public Span<byte> Data => Program.AsSpan().Slice((int)DataOffset, (int)DataSize);
 
         public uint TextOffset { get; }
-        public uint RoOffset { get; }
+        public uint RoOffset   { get; }
         public uint DataOffset { get; }
         public uint BssOffset => DataOffset + (uint)Data.Length;
 
         public uint TextSize { get; }
-        public uint RoSize { get; }
+        public uint RoSize   { get; }
         public uint DataSize { get; }
-        public uint BssSize { get; }
+        public uint BssSize  { get; }
 
         public string   Name;
         public Buffer32 BuildId;
diff --git a/Ryujinx.HLE/Loaders/Mods/IPSPatcher.cs b/Ryujinx.HLE/Loaders/Mods/IPSPatcher.cs
index 11c7f04c..de50c6eb 100644
--- a/Ryujinx.HLE/Loaders/Mods/IPSPatcher.cs
+++ b/Ryujinx.HLE/Loaders/Mods/IPSPatcher.cs
@@ -20,10 +20,10 @@ namespace Ryujinx.HLE.Loaders.Mods
 
         private static MemPatch ParseIps(BinaryReader reader)
         {
-            Span<byte> IpsHeaderMagic = Encoding.ASCII.GetBytes("PATCH").AsSpan();
-            Span<byte> IpsTailMagic = Encoding.ASCII.GetBytes("EOF").AsSpan();
+            Span<byte> IpsHeaderMagic   = Encoding.ASCII.GetBytes("PATCH").AsSpan();
+            Span<byte> IpsTailMagic     = Encoding.ASCII.GetBytes("EOF").AsSpan();
             Span<byte> Ips32HeaderMagic = Encoding.ASCII.GetBytes("IPS32").AsSpan();
-            Span<byte> Ips32TailMagic = Encoding.ASCII.GetBytes("EEOF").AsSpan();
+            Span<byte> Ips32TailMagic   = Encoding.ASCII.GetBytes("EEOF").AsSpan();
 
             MemPatch patches = new MemPatch();
             var header = reader.ReadBytes(IpsHeaderMagic.Length).AsSpan();
@@ -68,7 +68,7 @@ namespace Ryujinx.HLE.Loaders.Mods
                 }
 
                 int patchOffset = is32 ? buf[0] << 24 | buf[1] << 16 | buf[2] << 8 | buf[3]
-                                  : buf[0] << 16 | buf[1] << 8 | buf[2];
+                                       : buf[0] << 16 | buf[1] << 8 | buf[2];
 
                 if (ReadNext(2))
                 {
diff --git a/Ryujinx.HLE/Loaders/Mods/IPSwitchPatcher.cs b/Ryujinx.HLE/Loaders/Mods/IPSwitchPatcher.cs
index abe59dde..f0a32f86 100644
--- a/Ryujinx.HLE/Loaders/Mods/IPSwitchPatcher.cs
+++ b/Ryujinx.HLE/Loaders/Mods/IPSwitchPatcher.cs
@@ -7,11 +7,19 @@ namespace Ryujinx.HLE.Loaders.Mods
 {
     class IPSwitchPatcher
     {
-        readonly StreamReader _reader;
-        public string BuildId { get; }
-
         const string BidHeader = "@nsobid-";
 
+        private enum Token
+        {
+            Normal,
+            String,
+            EscapeChar,
+            Comment
+        }
+
+        private readonly StreamReader _reader;
+        public string BuildId { get; }
+
         public IPSwitchPatcher(StreamReader reader)
         {
             string header = reader.ReadLine();
@@ -26,14 +34,6 @@ namespace Ryujinx.HLE.Loaders.Mods
             BuildId = header.Substring(BidHeader.Length).TrimEnd().TrimEnd('0');
         }
 
-        private enum Token
-        {
-            Normal,
-            String,
-            EscapeChar,
-            Comment
-        }
-
         // Uncomments line and unescapes C style strings within
         private static string PreprocessLine(string line)
         {
@@ -56,24 +56,24 @@ namespace Ryujinx.HLE.Loaders.Mods
                     case Token.String:
                         state = c switch
                         {
-                            '"' => Token.Normal,
+                            '"'  => Token.Normal,
                             '\\' => Token.EscapeChar,
-                            _ => Token.String
+                            _    => Token.String
                         };
                         break;
                     case Token.EscapeChar:
                         state = Token.String;
                         c = c switch
                         {
-                            'a' => '\a',
-                            'b' => '\b',
-                            'f' => '\f',
-                            'n' => '\n',
-                            'r' => '\r',
-                            't' => '\t',
-                            'v' => '\v',
+                            'a'  => '\a',
+                            'b'  => '\b',
+                            'f'  => '\f',
+                            'n'  => '\n',
+                            'r'  => '\r',
+                            't'  => '\t',
+                            'v'  => '\v',
                             '\\' => '\\',
-                            _ => '?'
+                            _    => '?'
                         };
                         break;
                 }
@@ -119,7 +119,8 @@ namespace Ryujinx.HLE.Loaders.Mods
             for (int i = 0; i < hexstr.Length; i += 2)
             {
                 int high = ParseHexByte((byte)hexstr[i]);
-                int low = ParseHexByte((byte)hexstr[i + 1]);
+                int low  = ParseHexByte((byte)hexstr[i + 1]);
+
                 bytes[i >> 1] = (byte)((high << 4) | low);
             }
 
@@ -131,11 +132,11 @@ namespace Ryujinx.HLE.Loaders.Mods
         {
             if (str[0] == '0' && (str[1] == 'x' || str[1] == 'X'))
             {
-                return Int32.TryParse(str.Substring(2), System.Globalization.NumberStyles.HexNumber, null, out value);
+                return int.TryParse(str.Substring(2), System.Globalization.NumberStyles.HexNumber, null, out value);
             }
             else
             {
-                return Int32.TryParse(str, System.Globalization.NumberStyles.Integer, null, out value);
+                return int.TryParse(str, System.Globalization.NumberStyles.Integer, null, out value);
             }
         }
 
@@ -148,7 +149,7 @@ namespace Ryujinx.HLE.Loaders.Mods
 
             MemPatch patches = new MemPatch();
 
-            bool enabled = false;
+            bool enabled     = false;
             bool printValues = false;
             int offset_shift = 0;
 
@@ -236,7 +237,7 @@ namespace Ryujinx.HLE.Loaders.Mods
                         continue;
                     }
 
-                    if (!Int32.TryParse(tokens[0], System.Globalization.NumberStyles.HexNumber, null, out int offset))
+                    if (!int.TryParse(tokens[0], System.Globalization.NumberStyles.HexNumber, null, out int offset))
                     {
                         ParseWarn();
 
diff --git a/Ryujinx.HLE/Loaders/Mods/MemPatch.cs b/Ryujinx.HLE/Loaders/Mods/MemPatch.cs
index 8b2dcb49..e224c3ef 100644
--- a/Ryujinx.HLE/Loaders/Mods/MemPatch.cs
+++ b/Ryujinx.HLE/Loaders/Mods/MemPatch.cs
@@ -1,10 +1,8 @@
-using Ryujinx.Cpu;
+using Ryujinx.Common.Logging;
 using System;
 using System.Collections.Generic;
 using System.Linq;
 
-using Ryujinx.Common.Logging;
-
 namespace Ryujinx.HLE.Loaders.Mods
 {
     public class MemPatch
@@ -71,7 +69,7 @@ namespace Ryujinx.HLE.Loaders.Mods
             foreach (var (offset, patch) in _patches.OrderBy(item => item.Key))
             {
                 int patchOffset = (int)offset;
-                int patchSize = patch.Length;
+                int patchSize   = patch.Length;
 
                 if (patchOffset < protectedOffset || patchOffset > memory.Length)
                 {
@@ -82,7 +80,7 @@ namespace Ryujinx.HLE.Loaders.Mods
 
                 if (patchOffset + patchSize > memory.Length)
                 {
-                    patchSize = memory.Length - (int)patchOffset; // Add warning?
+                    patchSize = memory.Length - patchOffset; // Add warning?
                 }
 
                 Logger.Info?.Print(LogClass.ModLoader, $"Patching address offset {patchOffset:x} <= {BitConverter.ToString(patch).Replace('-', ' ')} len={patchSize}");
diff --git a/Ryujinx.HLE/MemoryConfiguration.cs b/Ryujinx.HLE/MemoryConfiguration.cs
index 2a59e04f..e56658f8 100644
--- a/Ryujinx.HLE/MemoryConfiguration.cs
+++ b/Ryujinx.HLE/MemoryConfiguration.cs
@@ -5,12 +5,12 @@ namespace Ryujinx.HLE
 {
     public enum MemoryConfiguration
     {
-        MemoryConfiguration4GB = 0,
+        MemoryConfiguration4GB          = 0,
         MemoryConfiguration4GBAppletDev = 1,
         MemoryConfiguration4GBSystemDev = 2,
-        MemoryConfiguration6GB = 3,
+        MemoryConfiguration6GB          = 3,
         MemoryConfiguration6GBAppletDev = 4,
-        MemoryConfiguration8GB = 5
+        MemoryConfiguration8GB          = 5
     }
 
     static class MemoryConfigurationExtensions
@@ -21,12 +21,12 @@ namespace Ryujinx.HLE
         {
             return configuration switch
             {
-                MemoryConfiguration.MemoryConfiguration4GB => MemoryArrange.MemoryArrange4GB,
+                MemoryConfiguration.MemoryConfiguration4GB          => MemoryArrange.MemoryArrange4GB,
                 MemoryConfiguration.MemoryConfiguration4GBAppletDev => MemoryArrange.MemoryArrange4GBAppletDev,
                 MemoryConfiguration.MemoryConfiguration4GBSystemDev => MemoryArrange.MemoryArrange4GBSystemDev,
-                MemoryConfiguration.MemoryConfiguration6GB => MemoryArrange.MemoryArrange6GB,
+                MemoryConfiguration.MemoryConfiguration6GB          => MemoryArrange.MemoryArrange6GB,
                 MemoryConfiguration.MemoryConfiguration6GBAppletDev => MemoryArrange.MemoryArrange6GBAppletDev,
-                MemoryConfiguration.MemoryConfiguration8GB => MemoryArrange.MemoryArrange8GB,
+                MemoryConfiguration.MemoryConfiguration8GB          => MemoryArrange.MemoryArrange8GB,
                 _ => throw new AggregateException($"Invalid memory configuration \"{configuration}\".")
             };
         }
@@ -40,7 +40,7 @@ namespace Ryujinx.HLE
                 MemoryConfiguration.MemoryConfiguration4GBSystemDev => MemorySize.MemorySize4GB,
                 MemoryConfiguration.MemoryConfiguration6GB or
                 MemoryConfiguration.MemoryConfiguration6GBAppletDev => MemorySize.MemorySize6GB,
-                MemoryConfiguration.MemoryConfiguration8GB => MemorySize.MemorySize8GB,
+                MemoryConfiguration.MemoryConfiguration8GB          => MemorySize.MemorySize8GB,
                 _ => throw new AggregateException($"Invalid memory configuration \"{configuration}\".")
             };
         }
@@ -54,7 +54,7 @@ namespace Ryujinx.HLE
                 MemoryConfiguration.MemoryConfiguration4GBSystemDev => 4 * Gb,
                 MemoryConfiguration.MemoryConfiguration6GB or
                 MemoryConfiguration.MemoryConfiguration6GBAppletDev => 6 * Gb,
-                MemoryConfiguration.MemoryConfiguration8GB => 8 * Gb,
+                MemoryConfiguration.MemoryConfiguration8GB          => 8 * Gb,
                 _ => throw new AggregateException($"Invalid memory configuration \"{configuration}\".")
             };
         }
diff --git a/Ryujinx.HLE/PerformanceStatistics.cs b/Ryujinx.HLE/PerformanceStatistics.cs
index fdc1e99f..b254356c 100644
--- a/Ryujinx.HLE/PerformanceStatistics.cs
+++ b/Ryujinx.HLE/PerformanceStatistics.cs
@@ -1,5 +1,4 @@
 using Ryujinx.Common;
-using System.Diagnostics;
 using System.Timers;
 
 namespace Ryujinx.HLE
@@ -7,9 +6,8 @@ namespace Ryujinx.HLE
     public class PerformanceStatistics
     {
         private const double FrameRateWeight = 0.5;
-
-        private const int FrameTypeGame   = 0;
-        private const int PercentTypeFifo = 0;
+        private const int    FrameTypeGame   = 0;
+        private const int    PercentTypeFifo = 0;
 
         private double[] _averageFrameRate;
         private double[] _accumulatedFrameTime;
@@ -50,7 +48,6 @@ namespace Ryujinx.HLE
             _resetTimer = new Timer(1000);
 
             _resetTimer.Elapsed += ResetTimerElapsed;
-
             _resetTimer.AutoReset = true;
 
             _resetTimer.Start();
@@ -75,10 +72,8 @@ namespace Ryujinx.HLE
                     frameRate = _framesRendered[frameType] / _accumulatedFrameTime[frameType];
                 }
 
-                _averageFrameRate[frameType] = LinearInterpolate(_averageFrameRate[frameType], frameRate);
-
-                _framesRendered[frameType] = 0;
-
+                _averageFrameRate[frameType]     = LinearInterpolate(_averageFrameRate[frameType], frameRate);
+                _framesRendered[frameType]       = 0;
                 _accumulatedFrameTime[frameType] = 0;
             }
         }
@@ -96,15 +91,13 @@ namespace Ryujinx.HLE
                     percent = (_accumulatedActiveTime[percentType] / _percentTime[percentType]) * 100;
                 }
 
-                _averagePercent[percentType] = percent;
-
-                _percentTime[percentType] = 0;
-
+                _averagePercent[percentType]        = percent;
+                _percentTime[percentType]           = 0;
                 _accumulatedActiveTime[percentType] = 0;
             }
         }
 
-        private double LinearInterpolate(double lhs, double rhs)
+        private static double LinearInterpolate(double lhs, double rhs)
         {
             return lhs * (1.0 - FrameRateWeight) + rhs * FrameRateWeight;
         }
@@ -133,26 +126,23 @@ namespace Ryujinx.HLE
 
         private void EndPercentTime(int percentType)
         {
-            double currentTime = PerformanceCounter.ElapsedTicks * _ticksToSeconds;
-
-            double elapsedTime = currentTime - _percentLastEndTime[percentType];
+            double currentTime       = PerformanceCounter.ElapsedTicks * _ticksToSeconds;
+            double elapsedTime       = currentTime - _percentLastEndTime[percentType];
             double elapsedActiveTime = currentTime - _percentStartTime[percentType];
 
             lock (_percentLock[percentType])
             {
                 _accumulatedActiveTime[percentType] += elapsedActiveTime;
-
-                _percentTime[percentType] += elapsedTime;
+                _percentTime[percentType]           += elapsedTime;
             }
 
             _percentLastEndTime[percentType] = currentTime;
-            _percentStartTime[percentType] = 0;
+            _percentStartTime[percentType]   = 0;
         }
 
         private void RecordFrameTime(int frameType)
         {
             double currentFrameTime = PerformanceCounter.ElapsedTicks * _ticksToSeconds;
-
             double elapsedFrameTime = currentFrameTime - _previousFrameTime[frameType];
 
             _previousFrameTime[frameType] = currentFrameTime;
@@ -175,4 +165,4 @@ namespace Ryujinx.HLE
             return _averagePercent[PercentTypeFifo];
         }
     }
-}
+}
\ No newline at end of file
diff --git a/Ryujinx.HLE/Utilities/FontUtils.cs b/Ryujinx.HLE/Utilities/FontUtils.cs
deleted file mode 100644
index 91cbdee7..00000000
--- a/Ryujinx.HLE/Utilities/FontUtils.cs
+++ /dev/null
@@ -1,37 +0,0 @@
-using System.IO;
-
-namespace Ryujinx.HLE.Utilities
-{
-    public static class FontUtils
-    {
-        private static readonly uint FontKey = 0x06186249;
-
-        public static byte[] DecryptFont(Stream bfttfStream)
-        {
-            uint KXor(uint In) => In ^ FontKey;
-
-            using (BinaryReader reader = new BinaryReader(bfttfStream))
-            {
-                using (MemoryStream ttfStream = new MemoryStream())
-                {
-                    using (BinaryWriter output = new BinaryWriter(ttfStream))
-                    {
-                        if (KXor(reader.ReadUInt32()) != 0x18029a7f)
-                        {
-                            throw new InvalidDataException("Error: Input file is not in BFTTF format!");
-                        }
-
-                        bfttfStream.Position += 4;
-
-                        for (int i = 0; i < (bfttfStream.Length - 8) / 4; i++)
-                        {
-                            output.Write(KXor(reader.ReadUInt32()));
-                        }
-
-                        return ttfStream.ToArray();
-                    }
-                }
-            }
-        }
-    }
-}
diff --git a/Ryujinx.HLE/Utilities/StreamUtils.cs b/Ryujinx.HLE/Utilities/StreamUtils.cs
deleted file mode 100644
index 7b44bc17..00000000
--- a/Ryujinx.HLE/Utilities/StreamUtils.cs
+++ /dev/null
@@ -1,16 +0,0 @@
-using System.IO;
-
-namespace Ryujinx.HLE.Utilities
-{
-    static class StreamUtils
-    {
-        public static byte[] StreamToBytes(Stream input)
-        {
-            using (MemoryStream ms = new MemoryStream())
-            {
-                input.CopyTo(ms);
-                return ms.ToArray();
-            }
-        }
-    }
-}
diff --git a/Ryujinx.HLE/Utilities/StringUtils.cs b/Ryujinx.HLE/Utilities/StringUtils.cs
index 0259a4fd..4142ab5b 100644
--- a/Ryujinx.HLE/Utilities/StringUtils.cs
+++ b/Ryujinx.HLE/Utilities/StringUtils.cs
@@ -12,7 +12,7 @@ namespace Ryujinx.HLE.Utilities
     {
         public static byte[] GetFixedLengthBytes(string inputString, int size, Encoding encoding)
         {
-            inputString = inputString + "\0";
+            inputString += "\0";
 
             int bytesCount = encoding.GetByteCount(inputString);
 
@@ -76,8 +76,8 @@ namespace Ryujinx.HLE.Utilities
 
         public static U8Span ReadUtf8Span(ServiceCtx context, int index = 0)
         {
-            ulong position = (ulong)context.Request.PtrBuff[index].Position;
-            ulong size     = (ulong)context.Request.PtrBuff[index].Size;
+            ulong position = context.Request.PtrBuff[index].Position;
+            ulong size     = context.Request.PtrBuff[index].Size;
 
             ReadOnlySpan<byte> buffer = context.Memory.GetSpan(position, (int)size);
 
@@ -93,7 +93,7 @@ namespace Ryujinx.HLE.Utilities
             {
                 while (size-- > 0)
                 {
-                    byte value = context.Memory.Read<byte>((ulong)position++);
+                    byte value = context.Memory.Read<byte>(position++);
 
                     if (value == 0)
                     {
@@ -133,4 +133,4 @@ namespace Ryujinx.HLE.Utilities
             return i;
         }
     }
-}
+}
\ No newline at end of file
diff --git a/Ryujinx.HLE/Utilities/StructReader.cs b/Ryujinx.HLE/Utilities/StructReader.cs
deleted file mode 100644
index 81e758a8..00000000
--- a/Ryujinx.HLE/Utilities/StructReader.cs
+++ /dev/null
@@ -1,38 +0,0 @@
-using Ryujinx.Cpu;
-using Ryujinx.Memory;
-using System;
-using System.Runtime.InteropServices;
-
-namespace Ryujinx.HLE.Utilities
-{
-    class StructReader
-    {
-        private IVirtualMemoryManager _memory;
-
-        public ulong Position { get; private set; }
-
-        public StructReader(IVirtualMemoryManager memory, ulong position)
-        {
-            _memory  = memory;
-            Position = position;
-        }
-
-        public T Read<T>() where T : unmanaged
-        {
-            T value = MemoryHelper.Read<T>(_memory, Position);
-
-            Position += (uint)Marshal.SizeOf<T>();
-
-            return value;
-        }
-
-        public ReadOnlySpan<T> Read<T>(int size) where T : unmanaged
-        {
-            ReadOnlySpan<byte> data = _memory.GetSpan(Position, size);
-
-            Position += (uint)size;
-
-            return MemoryMarshal.Cast<byte, T>(data);
-        }
-    }
-}
diff --git a/Ryujinx.HLE/Utilities/StructWriter.cs b/Ryujinx.HLE/Utilities/StructWriter.cs
deleted file mode 100644
index 39644db5..00000000
--- a/Ryujinx.HLE/Utilities/StructWriter.cs
+++ /dev/null
@@ -1,31 +0,0 @@
-using Ryujinx.Cpu;
-using Ryujinx.Memory;
-using System.Runtime.InteropServices;
-
-namespace Ryujinx.HLE.Utilities
-{
-    class StructWriter
-    {
-        private IVirtualMemoryManager _memory;
-
-        public ulong Position { get; private set; }
-
-        public StructWriter(IVirtualMemoryManager memory, ulong position)
-        {
-            _memory  = memory;
-            Position = position;
-        }
-
-        public void Write<T>(T value) where T : struct
-        {
-            MemoryHelper.Write(_memory, Position, value);
-
-            Position += (ulong)Marshal.SizeOf<T>();
-        }
-
-        public void SkipBytes(ulong count)
-        {
-            Position += count;
-        }
-    }
-}