time: Update for 15.0.0 changes and fixes long standing issues (#4822)

* time: Update for 15.0.0 changes

Last time we did an upgrade on the time service was during 9.x era, it was about time to take back that reverse again!

15.0.0 added a new structure on the shared memory to get steady clock raw timepoints with a granularity in nanoseconds.

This commit implements this new part.

I plan to write a follow up with a bit of refactoring of this ancient part of the emulator.

As always, reverse and work done by your truly.

PS: As a reminder, if this change is reused anywhere else, work should be credited as Ryujinx and not my person.

* time: Do not set setup value to posix time

This should fix local and network clock returning 0 under usage with
shared memory.

This probably fix #2430.

* Address gdkchan's comment

* Fix internal offset not working since changes and ensure that user clock have a valid clock id

* time: Report auto correcting clock and hardcode steady clock unique id

Fix Pokemon Sword Pokejobs for real.

* Address gdkchan's comment

src/Ryujinx.Ava/Assets/Locales/en_US.json

@@ -590,6 +590,7 @@
   "DlcWindowTitle": "Manage Downloadable Content for {0} ({1})",
   "UpdateWindowTitle": "Title Update Manager",
   "CheatWindowHeading": "Cheats Available for {0} [{1}]",
+  "BuildId": "BuildId:",
   "DlcWindowHeading": "{0} Downloadable Content(s)",
   "UserProfilesEditProfile": "Edit Selected",
   "Cancel": "Cancel",
@@ -644,5 +645,6 @@
   "UserEditorTitleCreate" : "Create User",
   "SettingsTabNetworkInterface": "Network Interface:",
   "NetworkInterfaceTooltip": "The network interface used for LAN features",
-  "NetworkInterfaceDefault": "Default"
+  "NetworkInterfaceDefault": "Default",
+  "PackagingShaders": "Packaging Shaders"
 }

src/Ryujinx.Ava/Common/ApplicationHelper.cs

@@ -233,9 +233,14 @@ namespace Ryujinx.Ava.Common
 
                     try
                     {
-                        IFileSystem ncaFileSystem = patchNca != null
+                        bool sectionExistsInPatch = false;
-                            ? mainNca.OpenFileSystemWithPatch(patchNca, index, IntegrityCheckLevel.ErrorOnInvalid)
+                        if (patchNca != null)
-                            : mainNca.OpenFileSystem(index, IntegrityCheckLevel.ErrorOnInvalid);
+                        {
+                            sectionExistsInPatch = patchNca.CanOpenSection(index);
+                        }
+
+                        IFileSystem ncaFileSystem = sectionExistsInPatch ? mainNca.OpenFileSystemWithPatch(patchNca, index, IntegrityCheckLevel.ErrorOnInvalid)
+                                                                         : mainNca.OpenFileSystem(index, IntegrityCheckLevel.ErrorOnInvalid);
 
                         FileSystemClient fsClient = _horizonClient.Fs;
 

src/Ryujinx.Ava/UI/Controls/ApplicationContextMenu.axaml

@@ -65,7 +65,7 @@
     </MenuItem>
     <MenuItem Header="{locale:Locale GameListContextMenuExtractData}">
         <MenuItem
-            Click="ExtractApplicationLogo_Click"
+            Click="ExtractApplicationExeFs_Click"
             Header="{locale:Locale GameListContextMenuExtractDataExeFS}"
             ToolTip.Tip="{locale:Locale GameListContextMenuExtractDataExeFSToolTip}" />
         <MenuItem
@@ -73,7 +73,7 @@
             Header="{locale:Locale GameListContextMenuExtractDataRomFS}"
             ToolTip.Tip="{locale:Locale GameListContextMenuExtractDataRomFSToolTip}" />
         <MenuItem
-            Click="ExtractApplicationExeFs_Click"
+            Click="ExtractApplicationLogo_Click"
             Header="{locale:Locale GameListContextMenuExtractDataLogo}"
             ToolTip.Tip="{locale:Locale GameListContextMenuExtractDataLogoToolTip}" />
     </MenuItem>

src/Ryujinx.Ava/UI/Controls/ApplicationContextMenu.axaml.cs

@@ -10,6 +10,7 @@ using Ryujinx.Ava.UI.Helpers;
 using Ryujinx.Ava.UI.ViewModels;
 using Ryujinx.Ava.UI.Windows;
 using Ryujinx.Common.Configuration;
+using Ryujinx.Ui.App.Common;
 using Ryujinx.HLE.HOS;
 using Ryujinx.Ui.Common.Helper;
 using System;
@@ -118,7 +119,11 @@ namespace Ryujinx.Ava.UI.Controls
 
             if (viewModel?.SelectedApplication != null)
             {
-                await new CheatWindow(viewModel.VirtualFileSystem, viewModel.SelectedApplication.TitleId, viewModel.SelectedApplication.TitleName).ShowDialog(viewModel.TopLevel as Window);
+                await new CheatWindow(
+                    viewModel.VirtualFileSystem,
+                    viewModel.SelectedApplication.TitleId,
+                    viewModel.SelectedApplication.TitleName,
+                    viewModel.SelectedApplication.Path).ShowDialog(viewModel.TopLevel as Window);
             }
         }
 
@@ -289,13 +294,13 @@ namespace Ryujinx.Ava.UI.Controls
             }
         }
 
-        public async void ExtractApplicationLogo_Click(object sender, RoutedEventArgs args)
+        public async void ExtractApplicationExeFs_Click(object sender, RoutedEventArgs args)
         {
             var viewModel = (sender as MenuItem)?.DataContext as MainWindowViewModel;
 
             if (viewModel?.SelectedApplication != null)
             {
-                await ApplicationHelper.ExtractSection(NcaSectionType.Logo, viewModel.SelectedApplication.Path, viewModel.SelectedApplication.TitleName);
+                await ApplicationHelper.ExtractSection(NcaSectionType.Code, viewModel.SelectedApplication.Path, viewModel.SelectedApplication.TitleName);
             }
         }
 
@@ -309,13 +314,13 @@ namespace Ryujinx.Ava.UI.Controls
             }
         }
 
-        public async void ExtractApplicationExeFs_Click(object sender, RoutedEventArgs args)
+        public async void ExtractApplicationLogo_Click(object sender, RoutedEventArgs args)
         {
             var viewModel = (sender as MenuItem)?.DataContext as MainWindowViewModel;
 
             if (viewModel?.SelectedApplication != null)
             {
-                await ApplicationHelper.ExtractSection(NcaSectionType.Code, viewModel.SelectedApplication.Path, viewModel.SelectedApplication.TitleName);
+                await ApplicationHelper.ExtractSection(NcaSectionType.Logo, viewModel.SelectedApplication.Path, viewModel.SelectedApplication.TitleName);
             }
         }
     }

src/Ryujinx.Ava/UI/ViewModels/MainWindowViewModel.cs

@@ -1099,6 +1099,10 @@ namespace Ryujinx.Ava.UI.ViewModels
                                 LoadHeading = LocaleManager.Instance[LocaleKeys.CompilingShaders];
                                 IsLoadingIndeterminate = false;
                                 break;
+                            case ShaderCacheLoadingState.Packaging:
+                                LoadHeading = LocaleManager.Instance[LocaleKeys.PackagingShaders];
+                                IsLoadingIndeterminate = false;
+                                break;
                             case ShaderCacheLoadingState.Loaded:
                                 LoadHeading = LocaleManager.Instance.UpdateAndGetDynamicValue(LocaleKeys.LoadingHeading, TitleName);
                                 IsLoadingIndeterminate = true;

src/Ryujinx.Ava/UI/Views/Main/MainMenuBarView.axaml.cs

@@ -11,6 +11,7 @@ using Ryujinx.Common;
 using Ryujinx.Common.Utilities;
 using Ryujinx.HLE.HOS;
 using Ryujinx.Modules;
+using Ryujinx.Ui.App.Common;
 using Ryujinx.Ui.Common;
 using Ryujinx.Ui.Common.Configuration;
 using Ryujinx.Ui.Common.Helper;
@@ -176,7 +177,11 @@ namespace Ryujinx.Ava.UI.Views.Main
 
             string name = ViewModel.AppHost.Device.Processes.ActiveApplication.ApplicationControlProperties.Title[(int)ViewModel.AppHost.Device.System.State.DesiredTitleLanguage].NameString.ToString();
 
-            await new CheatWindow(Window.VirtualFileSystem, ViewModel.AppHost.Device.Processes.ActiveApplication.ProgramIdText, name).ShowDialog(Window);
+            await new CheatWindow(
+                Window.VirtualFileSystem,
+                ViewModel.AppHost.Device.Processes.ActiveApplication.ProgramIdText,
+                name,
+                Window.ViewModel.SelectedApplication.Path).ShowDialog(Window);
 
             ViewModel.AppHost.Device.EnableCheats();
         }

src/Ryujinx.Ava/UI/Windows/CheatWindow.axaml

@@ -21,23 +21,52 @@
     </Window.Styles>
     <Grid Name="CheatGrid" Margin="15">
         <Grid.RowDefinitions>
+            <RowDefinition Height="Auto" />
             <RowDefinition Height="Auto" />
             <RowDefinition Height="Auto" />
             <RowDefinition Height="*" />
             <RowDefinition Height="Auto" />
         </Grid.RowDefinitions>
+        <Grid.ColumnDefinitions>
+            <ColumnDefinition Width="*" />
+            <ColumnDefinition Width="*" />
+        </Grid.ColumnDefinitions>
         <TextBlock
             Grid.Row="1"
+            Grid.Column="0"
+            Grid.ColumnSpan="2"
             MaxWidth="500"
-            Margin="20,15,20,20"
+            Margin="20,15,20,5"
             HorizontalAlignment="Center"
             VerticalAlignment="Center"
             LineHeight="18"
             Text="{Binding Heading}"
             TextAlignment="Center"
             TextWrapping="Wrap" />
-        <Border
+        <TextBlock
             Grid.Row="2"
+            Grid.Column="0"
+            MaxWidth="500"
+            Margin="140,15,20,5"
+            HorizontalAlignment="Center"
+            VerticalAlignment="Center"
+            LineHeight="30"
+            Text="{locale:Locale BuildId}"
+            TextAlignment="Center"
+            TextWrapping="Wrap" />
+        <TextBox
+            Grid.Row="2"
+            Grid.Column="1"
+            Margin="0,5,110,5"
+            MinWidth="160"
+            HorizontalAlignment="Center"
+            VerticalAlignment="Center"
+            Text="{Binding BuildId}"
+            IsReadOnly="True" />
+        <Border
+            Grid.Row="3"
+            Grid.Column="0"
+            Grid.ColumnSpan="2"
             Margin="5"
             HorizontalAlignment="Stretch"
             VerticalAlignment="Stretch"
@@ -81,7 +110,9 @@
             </TreeView>
         </Border>
         <DockPanel
-            Grid.Row="3"
+            Grid.Row="4"
+            Grid.Column="0"
+            Grid.ColumnSpan="2"
             Margin="0"
             HorizontalAlignment="Stretch">
             <DockPanel Margin="0" HorizontalAlignment="Right">

src/Ryujinx.Ava/UI/Windows/CheatWindow.axaml.cs

@@ -1,8 +1,10 @@
-using Avalonia.Collections;
+using Avalonia;
+using Avalonia.Collections;
 using Ryujinx.Ava.Common.Locale;
 using Ryujinx.Ava.UI.Models;
 using Ryujinx.HLE.FileSystem;
 using Ryujinx.HLE.HOS;
+using Ryujinx.Ui.App.Common;
 using System.Collections.Generic;
 using System.IO;
 using System.Linq;
@@ -17,6 +19,7 @@ namespace Ryujinx.Ava.UI.Windows
         private AvaloniaList<CheatsList> LoadedCheats { get; }
 
         public string Heading { get; }
+        public string BuildId { get; }
 
         public CheatWindow()
         {
@@ -27,12 +30,13 @@ namespace Ryujinx.Ava.UI.Windows
             Title = $"Ryujinx {Program.Version} - " + LocaleManager.Instance[LocaleKeys.CheatWindowTitle];
         }
 
-        public CheatWindow(VirtualFileSystem virtualFileSystem, string titleId, string titleName)
+        public CheatWindow(VirtualFileSystem virtualFileSystem, string titleId, string titleName, string titlePath)
         {
             LoadedCheats = new AvaloniaList<CheatsList>();
 
             Heading = LocaleManager.Instance.UpdateAndGetDynamicValue(LocaleKeys.CheatWindowHeading, titleName, titleId.ToUpper());
-
+            BuildId = ApplicationData.GetApplicationBuildId(virtualFileSystem, titlePath);
+            
             InitializeComponent();
 
             string modsBasePath = ModLoader.GetModsBasePath();

src/Ryujinx.Cpu/AppleHv/HvMemoryManager.cs

@@ -1,5 +1,4 @@
 using ARMeilleure.Memory;
-using Ryujinx.Cpu.Tracking;
 using Ryujinx.Memory;
 using Ryujinx.Memory.Range;
 using Ryujinx.Memory.Tracking;
@@ -822,21 +821,21 @@ namespace Ryujinx.Cpu.AppleHv
         }
 
         /// <inheritdoc/>
-        public CpuRegionHandle BeginTracking(ulong address, ulong size, int id)
+        public RegionHandle BeginTracking(ulong address, ulong size, int id)
         {
-            return new CpuRegionHandle(Tracking.BeginTracking(address, size, id));
+            return Tracking.BeginTracking(address, size, id);
         }
 
         /// <inheritdoc/>
-        public CpuMultiRegionHandle BeginGranularTracking(ulong address, ulong size, IEnumerable<IRegionHandle> handles, ulong granularity, int id)
+        public MultiRegionHandle BeginGranularTracking(ulong address, ulong size, IEnumerable<IRegionHandle> handles, ulong granularity, int id)
         {
-            return new CpuMultiRegionHandle(Tracking.BeginGranularTracking(address, size, handles, granularity, id));
+            return Tracking.BeginGranularTracking(address, size, handles, granularity, id);
         }
 
         /// <inheritdoc/>
-        public CpuSmartMultiRegionHandle BeginSmartGranularTracking(ulong address, ulong size, ulong granularity, int id)
+        public SmartMultiRegionHandle BeginSmartGranularTracking(ulong address, ulong size, ulong granularity, int id)
         {
-            return new CpuSmartMultiRegionHandle(Tracking.BeginSmartGranularTracking(address, size, granularity, id));
+            return Tracking.BeginSmartGranularTracking(address, size, granularity, id);
         }
 
         /// <summary>

src/Ryujinx.Cpu/IVirtualMemoryManagerTracked.cs

@@ -1,5 +1,4 @@
-using Ryujinx.Cpu.Tracking;
+using Ryujinx.Memory;
-using Ryujinx.Memory;
 using Ryujinx.Memory.Tracking;
 using System;
 using System.Collections.Generic;
@@ -30,7 +29,7 @@ namespace Ryujinx.Cpu
         /// <param name="size">Size of the region</param>
         /// <param name="id">Handle ID</param>
         /// <returns>The memory tracking handle</returns>
-        CpuRegionHandle BeginTracking(ulong address, ulong size, int id);
+        RegionHandle BeginTracking(ulong address, ulong size, int id);
 
         /// <summary>
         /// Obtains a memory tracking handle for the given virtual region, with a specified granularity. This should be disposed when finished with.
@@ -41,7 +40,7 @@ namespace Ryujinx.Cpu
         /// <param name="granularity">Desired granularity of write tracking</param>
         /// <param name="id">Handle ID</param>
         /// <returns>The memory tracking handle</returns>
-        CpuMultiRegionHandle BeginGranularTracking(ulong address, ulong size, IEnumerable<IRegionHandle> handles, ulong granularity, int id);
+        MultiRegionHandle BeginGranularTracking(ulong address, ulong size, IEnumerable<IRegionHandle> handles, ulong granularity, int id);
 
         /// <summary>
         /// Obtains a smart memory tracking handle for the given virtual region, with a specified granularity. This should be disposed when finished with.
@@ -51,6 +50,6 @@ namespace Ryujinx.Cpu
         /// <param name="granularity">Desired granularity of write tracking</param>
         /// <param name="id">Handle ID</param>
         /// <returns>The memory tracking handle</returns>
-        CpuSmartMultiRegionHandle BeginSmartGranularTracking(ulong address, ulong size, ulong granularity, int id);
+        SmartMultiRegionHandle BeginSmartGranularTracking(ulong address, ulong size, ulong granularity, int id);
     }
 }

src/Ryujinx.Cpu/Jit/MemoryManager.cs

@@ -1,5 +1,4 @@
 using ARMeilleure.Memory;
-using Ryujinx.Cpu.Tracking;
 using Ryujinx.Memory;
 using Ryujinx.Memory.Range;
 using Ryujinx.Memory.Tracking;
@@ -629,21 +628,21 @@ namespace Ryujinx.Cpu.Jit
         }
 
         /// <inheritdoc/>
-        public CpuRegionHandle BeginTracking(ulong address, ulong size, int id)
+        public RegionHandle BeginTracking(ulong address, ulong size, int id)
         {
-            return new CpuRegionHandle(Tracking.BeginTracking(address, size, id));
+            return Tracking.BeginTracking(address, size, id);
         }
 
         /// <inheritdoc/>
-        public CpuMultiRegionHandle BeginGranularTracking(ulong address, ulong size, IEnumerable<IRegionHandle> handles, ulong granularity, int id)
+        public MultiRegionHandle BeginGranularTracking(ulong address, ulong size, IEnumerable<IRegionHandle> handles, ulong granularity, int id)
         {
-            return new CpuMultiRegionHandle(Tracking.BeginGranularTracking(address, size, handles, granularity, id));
+            return Tracking.BeginGranularTracking(address, size, handles, granularity, id);
         }
 
         /// <inheritdoc/>
-        public CpuSmartMultiRegionHandle BeginSmartGranularTracking(ulong address, ulong size, ulong granularity, int id)
+        public SmartMultiRegionHandle BeginSmartGranularTracking(ulong address, ulong size, ulong granularity, int id)
         {
-            return new CpuSmartMultiRegionHandle(Tracking.BeginSmartGranularTracking(address, size, granularity, id));
+            return Tracking.BeginSmartGranularTracking(address, size, granularity, id);
         }
 
         /// <inheritdoc/>

src/Ryujinx.Cpu/Jit/MemoryManagerHostMapped.cs

@@ -1,5 +1,4 @@
 using ARMeilleure.Memory;
-using Ryujinx.Cpu.Tracking;
 using Ryujinx.Memory;
 using Ryujinx.Memory.Range;
 using Ryujinx.Memory.Tracking;
@@ -706,21 +705,21 @@ namespace Ryujinx.Cpu.Jit
         }
 
         /// <inheritdoc/>
-        public CpuRegionHandle BeginTracking(ulong address, ulong size, int id)
+        public RegionHandle BeginTracking(ulong address, ulong size, int id)
         {
-            return new CpuRegionHandle(Tracking.BeginTracking(address, size, id));
+            return Tracking.BeginTracking(address, size, id);
         }
 
         /// <inheritdoc/>
-        public CpuMultiRegionHandle BeginGranularTracking(ulong address, ulong size, IEnumerable<IRegionHandle> handles, ulong granularity, int id)
+        public MultiRegionHandle BeginGranularTracking(ulong address, ulong size, IEnumerable<IRegionHandle> handles, ulong granularity, int id)
         {
-            return new CpuMultiRegionHandle(Tracking.BeginGranularTracking(address, size, handles, granularity, id));
+            return Tracking.BeginGranularTracking(address, size, handles, granularity, id);
         }
 
         /// <inheritdoc/>
-        public CpuSmartMultiRegionHandle BeginSmartGranularTracking(ulong address, ulong size, ulong granularity, int id)
+        public SmartMultiRegionHandle BeginSmartGranularTracking(ulong address, ulong size, ulong granularity, int id)
         {
-            return new CpuSmartMultiRegionHandle(Tracking.BeginSmartGranularTracking(address, size, granularity, id));
+            return Tracking.BeginSmartGranularTracking(address, size, granularity, id);
         }
 
         /// <summary>

src/Ryujinx.Cpu/Tracking/CpuMultiRegionHandle.cs

@@ -1,28 +0,0 @@
-using Ryujinx.Memory.Tracking;
-using System;
-using System.Collections.Generic;
-
-namespace Ryujinx.Cpu.Tracking
-{
-    public class CpuMultiRegionHandle : IMultiRegionHandle
-    {
-        private readonly MultiRegionHandle _impl;
-
-        public bool Dirty => _impl.Dirty;
-
-        internal CpuMultiRegionHandle(MultiRegionHandle impl)
-        {
-            _impl = impl;
-        }
-
-        public void Dispose() => _impl.Dispose();
-        public void ForceDirty(ulong address, ulong size) => _impl.ForceDirty(address, size);
-        public IEnumerable<IRegionHandle> GetHandles() => _impl.GetHandles();
-        public void QueryModified(Action<ulong, ulong> modifiedAction) => _impl.QueryModified(modifiedAction);
-        public void QueryModified(ulong address, ulong size, Action<ulong, ulong> modifiedAction) => _impl.QueryModified(address, size, modifiedAction);
-        public void QueryModified(ulong address, ulong size, Action<ulong, ulong> modifiedAction, int sequenceNumber) => _impl.QueryModified(address, size, modifiedAction, sequenceNumber);
-        public void RegisterAction(ulong address, ulong size, RegionSignal action) => _impl.RegisterAction(address, size, action);
-        public void RegisterPreciseAction(ulong address, ulong size, PreciseRegionSignal action) => _impl.RegisterPreciseAction(address, size, action);
-        public void SignalWrite() => _impl.SignalWrite();
-    }
-}

src/Ryujinx.Cpu/Tracking/CpuRegionHandle.cs

@@ -1,37 +0,0 @@
-using Ryujinx.Memory.Tracking;
-using System;
-
-namespace Ryujinx.Cpu.Tracking
-{
-    public class CpuRegionHandle : IRegionHandle
-    {
-        private readonly RegionHandle _impl;
-
-        public bool Dirty => _impl.Dirty;
-        public bool Unmapped => _impl.Unmapped;
-        public ulong Address => _impl.Address;
-        public ulong Size => _impl.Size;
-        public ulong EndAddress => _impl.EndAddress;
-
-        internal CpuRegionHandle(RegionHandle impl)
-        {
-            _impl = impl;
-        }
-
-        public void Dispose() => _impl.Dispose();
-        public bool DirtyOrVolatile() => _impl.DirtyOrVolatile();
-        public void ForceDirty() => _impl.ForceDirty();
-        public IRegionHandle GetHandle() => _impl;
-        public void RegisterAction(RegionSignal action) => _impl.RegisterAction(action);
-        public void RegisterPreciseAction(PreciseRegionSignal action) => _impl.RegisterPreciseAction(action);
-        public void RegisterDirtyEvent(Action action) => _impl.RegisterDirtyEvent(action);
-        public void Reprotect(bool asDirty = false) => _impl.Reprotect(asDirty);
-
-        public bool OverlapsWith(ulong address, ulong size) => _impl.OverlapsWith(address, size);
-
-        public bool RangeEquals(CpuRegionHandle other)
-        {
-            return _impl.RealAddress == other._impl.RealAddress && _impl.RealSize == other._impl.RealSize;
-        }
-    }
-}

src/Ryujinx.Cpu/Tracking/CpuSmartMultiRegionHandle.cs

@@ -1,26 +0,0 @@
-using Ryujinx.Memory.Tracking;
-using System;
-
-namespace Ryujinx.Cpu.Tracking
-{
-    public class CpuSmartMultiRegionHandle : IMultiRegionHandle
-    {
-        private readonly SmartMultiRegionHandle _impl;
-
-        public bool Dirty => _impl.Dirty;
-
-        internal CpuSmartMultiRegionHandle(SmartMultiRegionHandle impl)
-        {
-            _impl = impl;
-        }
-
-        public void Dispose() => _impl.Dispose();
-        public void ForceDirty(ulong address, ulong size) => _impl.ForceDirty(address, size);
-        public void RegisterAction(RegionSignal action) => _impl.RegisterAction(action);
-        public void RegisterPreciseAction(PreciseRegionSignal action) => _impl.RegisterPreciseAction(action);
-        public void QueryModified(Action<ulong, ulong> modifiedAction) => _impl.QueryModified(modifiedAction);
-        public void QueryModified(ulong address, ulong size, Action<ulong, ulong> modifiedAction) => _impl.QueryModified(address, size, modifiedAction);
-        public void QueryModified(ulong address, ulong size, Action<ulong, ulong> modifiedAction, int sequenceNumber) => _impl.QueryModified(address, size, modifiedAction, sequenceNumber);
-        public void SignalWrite() => _impl.SignalWrite();
-    }
-}

src/Ryujinx.Graphics.Gpu/Engine/Compute/ComputeClass.cs

@@ -157,11 +157,8 @@ namespace Ryujinx.Graphics.Gpu.Engine.Compute
             {
                 BufferDescriptor sb = info.SBuffers[index];
 
-                ulong sbDescAddress = _channel.BufferManager.GetComputeUniformBufferAddress(0);
+                ulong sbDescAddress = _channel.BufferManager.GetComputeUniformBufferAddress(sb.SbCbSlot);
-
+                sbDescAddress += (ulong)sb.SbCbOffset * 4;
-                int sbDescOffset = 0x310 + sb.Slot * 0x10;
-
-                sbDescAddress += (ulong)sbDescOffset;
 
                 SbDescriptor sbDescriptor = _channel.MemoryManager.Physical.Read<SbDescriptor>(sbDescAddress);
 

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

@@ -351,11 +351,8 @@ namespace Ryujinx.Graphics.Gpu.Engine.Threed
                 {
                     BufferDescriptor sb = info.SBuffers[index];
 
-                    ulong sbDescAddress = _channel.BufferManager.GetGraphicsUniformBufferAddress(stage, 0);
+                    ulong sbDescAddress = _channel.BufferManager.GetGraphicsUniformBufferAddress(stage, sb.SbCbSlot);
-
+                    sbDescAddress += (ulong)sb.SbCbOffset * 4;
-                    int sbDescOffset = 0x110 + stage * 0x100 + sb.Slot * 0x10;
-
-                    sbDescAddress += (ulong)sbDescOffset;
 
                     SbDescriptor sbDescriptor = _channel.MemoryManager.Physical.Read<SbDescriptor>(sbDescAddress);
 

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

@@ -1,5 +1,5 @@
-using Ryujinx.Cpu.Tracking;
 using Ryujinx.Graphics.Gpu.Memory;
+using Ryujinx.Memory.Tracking;
 using System;
 using System.Runtime.InteropServices;
 
@@ -40,7 +40,7 @@ namespace Ryujinx.Graphics.Gpu.Image
         /// </summary>
         public ulong Size { get; }
 
-        private readonly CpuMultiRegionHandle _memoryTracking;
+        private readonly MultiRegionHandle _memoryTracking;
         private readonly Action<ulong, ulong> _modifiedDelegate;
 
         private int _modifiedSequenceOffset;

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

@@ -537,7 +537,7 @@ namespace Ryujinx.Graphics.Gpu.Image
                 if (hostTexture != null && texture.Target == Target.TextureBuffer)
                 {
                     // Ensure that the buffer texture is using the correct buffer as storage.
-                    // Buffers are frequently re-created to accomodate larger data, so we need to re-bind
+                    // Buffers are frequently re-created to accommodate larger data, so we need to re-bind
                     // to ensure we're not using a old buffer that was already deleted.
                     _channel.BufferManager.SetBufferTextureStorage(stage, hostTexture, texture.Range.GetSubRange(0).Address, texture.Size, bindingInfo, bindingInfo.Format, false);
 
@@ -666,7 +666,7 @@ namespace Ryujinx.Graphics.Gpu.Image
                 if (hostTexture != null && texture.Target == Target.TextureBuffer)
                 {
                     // Ensure that the buffer texture is using the correct buffer as storage.
-                    // Buffers are frequently re-created to accomodate larger data, so we need to re-bind
+                    // Buffers are frequently re-created to accommodate larger data, so we need to re-bind
                     // to ensure we're not using a old buffer that was already deleted.
 
                     Format format = bindingInfo.Format;
@@ -879,4 +879,4 @@ namespace Ryujinx.Graphics.Gpu.Image
             Array.Clear(_imageState);
         }
     }
-}
+}

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

@@ -1,10 +1,10 @@
 using Ryujinx.Common.Memory;
-using Ryujinx.Cpu.Tracking;
 using Ryujinx.Graphics.GAL;
 using Ryujinx.Graphics.Gpu.Memory;
 using Ryujinx.Graphics.Texture;
 using Ryujinx.Memory;
 using Ryujinx.Memory.Range;
+using Ryujinx.Memory.Tracking;
 using System;
 using System.Collections.Generic;
 using System.Runtime.CompilerServices;
@@ -255,7 +255,7 @@ namespace Ryujinx.Graphics.Gpu.Image
                 {
                     TextureGroupHandle group = _handles[baseHandle + i];
 
-                    foreach (CpuRegionHandle handle in group.Handles)
+                    foreach (RegionHandle handle in group.Handles)
                     {
                         if (handle.Dirty)
                         {
@@ -296,7 +296,7 @@ namespace Ryujinx.Graphics.Gpu.Image
                     bool handleDirty = false;
                     bool handleUnmapped = false;
 
-                    foreach (CpuRegionHandle handle in group.Handles)
+                    foreach (RegionHandle handle in group.Handles)
                     {
                         if (handle.Dirty)
                         {
@@ -703,7 +703,7 @@ namespace Ryujinx.Graphics.Gpu.Image
         /// <param name="group">The group to register an action for</param>
         public void RegisterAction(TextureGroupHandle group)
         {
-            foreach (CpuRegionHandle handle in group.Handles)
+            foreach (RegionHandle handle in group.Handles)
             {
                 handle.RegisterAction((address, size) => FlushAction(group, address, size));
             }
@@ -985,7 +985,7 @@ namespace Ryujinx.Graphics.Gpu.Image
         /// <param name="address">The start address of the tracked region</param>
         /// <param name="size">The size of the tracked region</param>
         /// <returns>A CpuRegionHandle covering the given range</returns>
-        private CpuRegionHandle GenerateHandle(ulong address, ulong size)
+        private RegionHandle GenerateHandle(ulong address, ulong size)
         {
             return _physicalMemory.BeginTracking(address, size, ResourceKind.Texture);
         }
@@ -1005,7 +1005,7 @@ namespace Ryujinx.Graphics.Gpu.Image
             int endOffset = _allOffsets[viewEnd] + _sliceSizes[lastLevel];
             int size = endOffset - offset;
 
-            var result = new List<CpuRegionHandle>();
+            var result = new List<RegionHandle>();
 
             for (int i = 0; i < TextureRange.Count; i++)
             {
@@ -1050,7 +1050,7 @@ namespace Ryujinx.Graphics.Gpu.Image
                 views,
                 result.ToArray());
 
-            foreach (CpuRegionHandle handle in result)
+            foreach (RegionHandle handle in result)
             {
                 handle.RegisterDirtyEvent(() => DirtyAction(groupHandle));
             }
@@ -1248,7 +1248,7 @@ namespace Ryujinx.Graphics.Gpu.Image
                                 continue;
                             }
 
-                            foreach (CpuRegionHandle handle in groupHandle.Handles)
+                            foreach (RegionHandle handle in groupHandle.Handles)
                             {
                                 bool hasMatch = false;
 
@@ -1270,7 +1270,7 @@ namespace Ryujinx.Graphics.Gpu.Image
                     }
                     else
                     {
-                        foreach (CpuRegionHandle handle in groupHandle.Handles)
+                        foreach (RegionHandle handle in groupHandle.Handles)
                         {
                             handle.Reprotect();
                         }
@@ -1303,7 +1303,7 @@ namespace Ryujinx.Graphics.Gpu.Image
             if (!(_hasMipViews || _hasLayerViews))
             {
                 // Single dirty region.
-                var cpuRegionHandles = new CpuRegionHandle[TextureRange.Count];
+                var cpuRegionHandles = new RegionHandle[TextureRange.Count];
                 int count = 0;
 
                 for (int i = 0; i < TextureRange.Count; i++)
@@ -1322,7 +1322,7 @@ namespace Ryujinx.Graphics.Gpu.Image
 
                 var groupHandle = new TextureGroupHandle(this, 0, Storage.Size, _views, 0, 0, 0, _allOffsets.Length, cpuRegionHandles);
 
-                foreach (CpuRegionHandle handle in cpuRegionHandles)
+                foreach (RegionHandle handle in cpuRegionHandles)
                 {
                     handle.RegisterDirtyEvent(() => DirtyAction(groupHandle));
                 }

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

@@ -1,5 +1,5 @@
-using Ryujinx.Cpu.Tracking;
+using Ryujinx.Graphics.Gpu.Synchronization;
-using Ryujinx.Graphics.Gpu.Synchronization;
+using Ryujinx.Memory.Tracking;
 using System;
 using System.Collections.Generic;
 using System.Linq;
@@ -85,7 +85,7 @@ namespace Ryujinx.Graphics.Gpu.Image
         /// <summary>
         /// The CPU memory tracking handles that cover this handle.
         /// </summary>
-        public CpuRegionHandle[] Handles { get; }
+        public RegionHandle[] Handles { get; }
 
         /// <summary>
         /// True if a texture overlapping this handle has been modified. Is set false when the flush action is called.
@@ -127,7 +127,7 @@ namespace Ryujinx.Graphics.Gpu.Image
                                   int firstLevel,
                                   int baseSlice,
                                   int sliceCount,
-                                  CpuRegionHandle[] handles)
+                                  RegionHandle[] handles)
         {
             _group = group;
             _firstLayer = firstLayer;
@@ -642,7 +642,7 @@ namespace Ryujinx.Graphics.Gpu.Image
         /// </summary>
         public void Dispose()
         {
-            foreach (CpuRegionHandle handle in Handles)
+            foreach (RegionHandle handle in Handles)
             {
                 handle.Dispose();
             }

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

@@ -1,4 +1,3 @@
-using Ryujinx.Cpu.Tracking;
 using Ryujinx.Graphics.GAL;
 using Ryujinx.Graphics.Gpu.Synchronization;
 using Ryujinx.Memory.Range;
@@ -54,8 +53,8 @@ namespace Ryujinx.Graphics.Gpu.Memory
         /// </remarks>
         private BufferModifiedRangeList _modifiedRanges = null;
 
-        private readonly CpuMultiRegionHandle _memoryTrackingGranular;
+        private readonly MultiRegionHandle _memoryTrackingGranular;
-        private readonly CpuRegionHandle _memoryTracking;
+        private readonly RegionHandle _memoryTracking;
 
         private readonly RegionSignal _externalFlushDelegate;
         private readonly Action<ulong, ulong> _loadDelegate;
@@ -68,6 +67,9 @@ namespace Ryujinx.Graphics.Gpu.Memory
 
         private int _referenceCount = 1;
 
+        private ulong _dirtyStart = ulong.MaxValue;
+        private ulong _dirtyEnd = ulong.MaxValue;
+
         /// <summary>
         /// Creates a new instance of the buffer.
         /// </summary>
@@ -99,7 +101,7 @@ namespace Ryujinx.Graphics.Gpu.Memory
                     }
                     else
                     {
-                        return Enumerable.Repeat(buffer._memoryTracking.GetHandle(), 1);
+                        return Enumerable.Repeat(buffer._memoryTracking, 1);
                     }
                 });
             }
@@ -221,6 +223,26 @@ namespace Ryujinx.Graphics.Gpu.Memory
                     }
 
                     _sequenceNumber = _context.SequenceNumber;
+                    _dirtyStart = ulong.MaxValue;
+                }
+            }
+
+            if (_dirtyStart != ulong.MaxValue)
+            {
+                ulong end = address + size;
+
+                if (end > _dirtyStart && address < _dirtyEnd)
+                {
+                    if (_modifiedRanges != null)
+                    {
+                        _modifiedRanges.ExcludeModifiedRegions(_dirtyStart, _dirtyEnd - _dirtyStart, _loadDelegate);
+                    }
+                    else
+                    {
+                        LoadRegion(_dirtyStart, _dirtyEnd - _dirtyStart);
+                    }
+
+                    _dirtyStart = ulong.MaxValue;
                 }
             }
         }
@@ -291,7 +313,7 @@ namespace Ryujinx.Graphics.Gpu.Memory
         }
 
         /// <summary>
-        /// Inherit modified ranges from another buffer.
+        /// Inherit modified and dirty ranges from another buffer.
         /// </summary>
         /// <param name="from">The buffer to inherit from</param>
         public void InheritModifiedRanges(Buffer from)
@@ -320,6 +342,11 @@ namespace Ryujinx.Graphics.Gpu.Memory
 
                 _modifiedRanges.InheritRanges(from._modifiedRanges, registerRangeAction);
             }
+
+            if (from._dirtyStart != ulong.MaxValue)
+            {
+                ForceDirty(from._dirtyStart, from._dirtyEnd - from._dirtyStart);
+            }
         }
 
         /// <summary>
@@ -338,6 +365,44 @@ namespace Ryujinx.Graphics.Gpu.Memory
             return false;
         }
 
+        /// <summary>
+        /// Clear the dirty range that overlaps with the given region.
+        /// </summary>
+        /// <param name="address">Start address of the modified region</param>
+        /// <param name="size">Size of the modified region</param>
+        private void ClearDirty(ulong address, ulong size)
+        {
+            if (_dirtyStart != ulong.MaxValue)
+            {
+                ulong end = address + size;
+
+                if (end > _dirtyStart && address < _dirtyEnd)
+                {
+                    if (address <= _dirtyStart)
+                    {
+                        // Cut off the start.
+
+                        if (end < _dirtyEnd)
+                        {
+                            _dirtyStart = end;
+                        }
+                        else
+                        {
+                            _dirtyStart = ulong.MaxValue;
+                        }
+                    }
+                    else if (end >= _dirtyEnd)
+                    {
+                        // Cut off the end.
+
+                        _dirtyEnd = address;
+                    }
+
+                    // If fully contained, do nothing.
+                }
+            }
+        }
+
         /// <summary>
         /// Indicate that a region of the buffer was modified, and must be loaded from memory.
         /// </summary>
@@ -357,6 +422,8 @@ namespace Ryujinx.Graphics.Gpu.Memory
                 mSize = maxSize;
             }
 
+            ClearDirty(mAddress, mSize);
+
             if (_modifiedRanges != null)
             {
                 _modifiedRanges.ExcludeModifiedRegions(mAddress, mSize, _loadDelegate);
@@ -380,14 +447,12 @@ namespace Ryujinx.Graphics.Gpu.Memory
         }
 
         /// <summary>
-        /// Force a region of the buffer to be dirty. Avoids reprotection and nullifies sequence number check.
+        /// Force a region of the buffer to be dirty within the memory tracking. Avoids reprotection and nullifies sequence number check.
         /// </summary>
         /// <param name="mAddress">Start address of the modified region</param>
         /// <param name="mSize">Size of the region to force dirty</param>
-        public void ForceDirty(ulong mAddress, ulong mSize)
+        private void ForceTrackingDirty(ulong mAddress, ulong mSize)
         {
-            _modifiedRanges?.Clear(mAddress, mSize);
-
             if (_useGranular)
             {
                 _memoryTrackingGranular.ForceDirty(mAddress, mSize);
@@ -399,6 +464,39 @@ namespace Ryujinx.Graphics.Gpu.Memory
             }
         }
 
+        /// <summary>
+        /// Force a region of the buffer to be dirty. Avoids reprotection and nullifies sequence number check.
+        /// </summary>
+        /// <param name="mAddress">Start address of the modified region</param>
+        /// <param name="mSize">Size of the region to force dirty</param>
+        public void ForceDirty(ulong mAddress, ulong mSize)
+        {
+            _modifiedRanges?.Clear(mAddress, mSize);
+
+            ulong end = mAddress + mSize;
+
+            if (_dirtyStart == ulong.MaxValue)
+            {
+                _dirtyStart = mAddress;
+                _dirtyEnd = end;
+            }
+            else
+            {
+                // Is the new range more than a page away from the existing one?
+
+                if ((long)(mAddress - _dirtyEnd) >= (long)MemoryManager.PageSize ||
+                    (long)(_dirtyStart - end) >= (long)MemoryManager.PageSize)
+                {
+                    ForceTrackingDirty(mAddress, mSize);
+                }
+                else
+                {
+                    _dirtyStart = Math.Min(_dirtyStart, mAddress);
+                    _dirtyEnd = Math.Max(_dirtyEnd, end);
+                }
+            }
+        }
+
         /// <summary>
         /// Performs copy of all the buffer data from one buffer to another.
         /// </summary>

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

@@ -1,5 +1,4 @@
-using Ryujinx.Cpu.Tracking;
+using Ryujinx.Memory.Tracking;
-using Ryujinx.Memory.Tracking;
 using System;
 
 namespace Ryujinx.Graphics.Gpu.Memory
@@ -9,7 +8,7 @@ namespace Ryujinx.Graphics.Gpu.Memory
     /// </summary>
     class GpuRegionHandle : IRegionHandle
     {
-        private readonly CpuRegionHandle[] _cpuRegionHandles;
+        private readonly RegionHandle[] _cpuRegionHandles;
 
         public bool Dirty
         {
@@ -35,7 +34,7 @@ namespace Ryujinx.Graphics.Gpu.Memory
         /// Create a new GpuRegionHandle, made up of mulitple CpuRegionHandles.
         /// </summary>
         /// <param name="cpuRegionHandles">The CpuRegionHandles that make up this handle</param>
-        public GpuRegionHandle(CpuRegionHandle[] cpuRegionHandles)
+        public GpuRegionHandle(RegionHandle[] cpuRegionHandles)
         {
             _cpuRegionHandles = cpuRegionHandles;
         }

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

@@ -1,5 +1,4 @@
 using Ryujinx.Cpu;
-using Ryujinx.Cpu.Tracking;
 using Ryujinx.Graphics.Gpu.Image;
 using Ryujinx.Graphics.Gpu.Shader;
 using Ryujinx.Memory;
@@ -348,7 +347,7 @@ namespace Ryujinx.Graphics.Gpu.Memory
         /// <param name="size">Size of the region</param>
         /// <param name="kind">Kind of the resource being tracked</param>
         /// <returns>The memory tracking handle</returns>
-        public CpuRegionHandle BeginTracking(ulong address, ulong size, ResourceKind kind)
+        public RegionHandle BeginTracking(ulong address, ulong size, ResourceKind kind)
         {
             return _cpuMemory.BeginTracking(address, size, (int)kind);
         }
@@ -361,7 +360,7 @@ namespace Ryujinx.Graphics.Gpu.Memory
         /// <returns>The memory tracking handle</returns>
         public GpuRegionHandle BeginTracking(MultiRange range, ResourceKind kind)
         {
-            var cpuRegionHandles = new CpuRegionHandle[range.Count];
+            var cpuRegionHandles = new RegionHandle[range.Count];
             int count = 0;
 
             for (int i = 0; i < range.Count; i++)
@@ -390,7 +389,7 @@ namespace Ryujinx.Graphics.Gpu.Memory
         /// <param name="handles">Handles to inherit state from or reuse</param>
         /// <param name="granularity">Desired granularity of write tracking</param>
         /// <returns>The memory tracking handle</returns>
-        public CpuMultiRegionHandle BeginGranularTracking(ulong address, ulong size, ResourceKind kind, IEnumerable<IRegionHandle> handles = null, ulong granularity = 4096)
+        public MultiRegionHandle BeginGranularTracking(ulong address, ulong size, ResourceKind kind, IEnumerable<IRegionHandle> handles = null, ulong granularity = 4096)
         {
             return _cpuMemory.BeginGranularTracking(address, size, handles, granularity, (int)kind);
         }
@@ -403,7 +402,7 @@ namespace Ryujinx.Graphics.Gpu.Memory
         /// <param name="kind">Kind of the resource being tracked</param>
         /// <param name="granularity">Desired granularity of write tracking</param>
         /// <returns>The memory tracking handle</returns>
-        public CpuSmartMultiRegionHandle BeginSmartGranularTracking(ulong address, ulong size, ResourceKind kind, ulong granularity = 4096)
+        public SmartMultiRegionHandle BeginSmartGranularTracking(ulong address, ulong size, ResourceKind kind, ulong granularity = 4096)
         {
             return _cpuMemory.BeginSmartGranularTracking(address, size, granularity, (int)kind);
         }

src/Ryujinx.Graphics.Gpu/Shader/DiskCache/DiskCacheHostStorage.cs

@@ -22,7 +22,7 @@ namespace Ryujinx.Graphics.Gpu.Shader.DiskCache
         private const ushort FileFormatVersionMajor = 1;
         private const ushort FileFormatVersionMinor = 2;
         private const uint FileFormatVersionPacked = ((uint)FileFormatVersionMajor << 16) | FileFormatVersionMinor;
-        private const uint CodeGenVersion = 4735;
+        private const uint CodeGenVersion = 4821;
 
         private const string SharedTocFileName = "shared.toc";
         private const string SharedDataFileName = "shared.data";

src/Ryujinx.Graphics.Gpu/Shader/DiskCache/ParallelDiskCacheLoader.cs

@@ -299,10 +299,13 @@ namespace Ryujinx.Graphics.Gpu.Shader.DiskCache
 
                     if (_programList.Count != 0)
                     {
+                        _stateChangeCallback(ShaderCacheState.Packaging, 0, _programList.Count);
+
                         Logger.Info?.Print(LogClass.Gpu, $"Rebuilding {_programList.Count} shaders...");
 
                         using var streams = _hostStorage.GetOutputStreams(_context);
 
+                        int packagedShaders = 0;
                         foreach (var kv in _programList)
                         {
                             if (!Active)
@@ -311,7 +314,10 @@ namespace Ryujinx.Graphics.Gpu.Shader.DiskCache
                             }
 
                             (CachedShaderProgram program, byte[] binaryCode) = kv.Value;
+
                             _hostStorage.AddShader(_context, program, binaryCode, streams);
+
+                            _stateChangeCallback(ShaderCacheState.Packaging, ++packagedShaders, _programList.Count);
                         }
 
                         Logger.Info?.Print(LogClass.Gpu, $"Rebuilt {_programList.Count} shaders successfully.");

src/Ryujinx.Graphics.Gpu/Shader/ShaderCacheState.cs

@@ -7,6 +7,8 @@ namespace Ryujinx.Graphics.Gpu.Shader
         Start,
         /// <summary>Shader cache is loading</summary>
         Loading,
+        /// <summary>Shader cache is written to disk</summary>
+        Packaging,
         /// <summary>Shader cache finished loading</summary>
         Loaded
     }

src/Ryujinx.Graphics.OpenGL/HwCapabilities.cs

@@ -104,7 +104,7 @@ namespace Ryujinx.Graphics.OpenGL
 
         private static GpuVendor GetGpuVendor()
         {
-            string vendor = GL.GetString(StringName.Vendor).ToLower();
+            string vendor = GL.GetString(StringName.Vendor).ToLowerInvariant();
 
             if (vendor == "nvidia corporation")
             {
@@ -112,7 +112,7 @@ namespace Ryujinx.Graphics.OpenGL
             }
             else if (vendor == "intel")
             {
-                string renderer = GL.GetString(StringName.Renderer).ToLower();
+                string renderer = GL.GetString(StringName.Renderer).ToLowerInvariant();
 
                 return renderer.Contains("mesa") ? GpuVendor.IntelUnix : GpuVendor.IntelWindows;
             }

src/Ryujinx.Graphics.Shader/BufferDescriptor.cs

@@ -5,13 +5,27 @@ namespace Ryujinx.Graphics.Shader
         // New fields should be added to the end of the struct to keep disk shader cache compatibility.
 
         public readonly int Binding;
-        public readonly int Slot;
+        public readonly byte Slot;
+        public readonly byte SbCbSlot;
+        public readonly ushort SbCbOffset;
         public BufferUsageFlags Flags;
 
         public BufferDescriptor(int binding, int slot)
         {
             Binding = binding;
-            Slot = slot;
+            Slot = (byte)slot;
+            SbCbSlot = 0;
+            SbCbOffset = 0;
+
+            Flags = BufferUsageFlags.None;
+        }
+
+        public BufferDescriptor(int binding, int slot, int sbCbSlot, int sbCbOffset)
+        {
+            Binding = binding;
+            Slot = (byte)slot;
+            SbCbSlot = (byte)sbCbSlot;
+            SbCbOffset = (ushort)sbCbOffset;
 
             Flags = BufferUsageFlags.None;
         }

src/Ryujinx.Graphics.Shader/BufferUsageFlags.cs

@@ -6,7 +6,7 @@ namespace Ryujinx.Graphics.Shader
     /// Flags that indicate how a buffer will be used in a shader.
     /// </summary>
     [Flags]
-    public enum BufferUsageFlags
+    public enum BufferUsageFlags : byte
     {
         None = 0,
 

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

@@ -16,6 +16,8 @@ namespace Ryujinx.Graphics.Shader.Translation
         public const int UbeDescsSize  = StorageDescSize * UbeMaxCount;
         public const int UbeFirstCbuf  = 8;
 
+        public const int DriverReservedCb = 0;
+
         public static bool UsesGlobalMemory(Instruction inst, StorageKind storageKind)
         {
             return (inst.IsAtomic() && storageKind == StorageKind.GlobalMemory) ||

src/Ryujinx.Graphics.Shader/Translation/Optimizations/GlobalToStorage.cs

@@ -8,6 +8,20 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
 {
     static class GlobalToStorage
     {
+        private struct SearchResult
+        {
+            public static SearchResult NotFound => new SearchResult(-1, 0);
+            public bool Found => SbCbSlot != -1;
+            public int SbCbSlot { get; }
+            public int SbCbOffset { get; }
+
+            public SearchResult(int sbCbSlot, int sbCbOffset)
+            {
+                SbCbSlot = sbCbSlot;
+                SbCbOffset = sbCbOffset;
+            }
+        }
+
         public static void RunPass(BasicBlock block, ShaderConfig config, ref int sbUseMask, ref int ubeUseMask)
         {
             int sbStart = GetStorageBaseCbOffset(config.Stage);
@@ -49,30 +63,33 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
                 {
                     Operand source = operation.GetSource(0);
 
-                    int storageIndex = SearchForStorageBase(block, source, sbStart, sbEnd);
+                    var result = SearchForStorageBase(config, block, source);
-
+                    if (!result.Found)
-                    if (storageIndex >= 0)
                     {
-                        // Storage buffers are implemented using global memory access.
+                        continue;
-                        // If we know from where the base address of the access is loaded,
-                        // we can guess which storage buffer it is accessing.
-                        // We can then replace the global memory access with a storage
-                        // buffer access.
-                        node = ReplaceGlobalWithStorage(block, node, config, storageIndex);
                     }
-                    else if (config.Stage == ShaderStage.Compute && operation.Inst == Instruction.LoadGlobal)
+
+                    if (config.Stage == ShaderStage.Compute &&
+                        operation.Inst == Instruction.LoadGlobal &&
+                        result.SbCbSlot == DriverReservedCb &&
+                        result.SbCbOffset >= UbeBaseOffset &&
+                        result.SbCbOffset < UbeBaseOffset + UbeDescsSize)
                     {
                         // Here we effectively try to replace a LDG instruction with LDC.
                         // The hardware only supports a limited amount of constant buffers
                         // so NVN "emulates" more constant buffers using global memory access.
                         // Here we try to replace the global access back to a constant buffer
                         // load.
-                        storageIndex = SearchForStorageBase(block, source, ubeStart, ubeStart + ubeEnd);
+                        node = ReplaceLdgWithLdc(node, config, (result.SbCbOffset - UbeBaseOffset) / StorageDescSize);
-
+                    }
-                        if (storageIndex >= 0)
+                    else
-                        {
+                    {
-                            node = ReplaceLdgWithLdc(node, config, storageIndex);
+                        // Storage buffers are implemented using global memory access.
-                        }
+                        // If we know from where the base address of the access is loaded,
+                        // we can guess which storage buffer it is accessing.
+                        // We can then replace the global memory access with a storage
+                        // buffer access.
+                        node = ReplaceGlobalWithStorage(block, node, config, config.GetSbSlot((byte)result.SbCbSlot, (ushort)result.SbCbOffset));
                     }
                 }
             }
@@ -144,12 +161,12 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
             Operand addrLow,
             bool isStg16Or8)
         {
-            int baseAddressCbOffset = GetStorageCbOffset(config.Stage, storageIndex);
+            (int sbCbSlot, int sbCbOffset) = config.GetSbCbInfo(storageIndex);
 
             bool storageAligned = !(config.GpuAccessor.QueryHasUnalignedStorageBuffer() || config.GpuAccessor.QueryHostStorageBufferOffsetAlignment() > Constants.StorageAlignment);
 
             (Operand byteOffset, int constantOffset) = storageAligned ?
-                GetStorageOffset(block, Utils.FindLastOperation(addrLow, block), baseAddressCbOffset) :
+                GetStorageOffset(block, Utils.FindLastOperation(addrLow, block), sbCbSlot, sbCbOffset) :
                 (null, 0);
 
             if (byteOffset != null)
@@ -159,7 +176,7 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
 
             if (byteOffset == null)
             {
-                Operand baseAddrLow = Cbuf(0, baseAddressCbOffset);
+                Operand baseAddrLow = Cbuf(sbCbSlot, sbCbOffset);
                 Operand baseAddrTrunc = Local();
 
                 Operand alignMask = Const(-config.GpuAccessor.QueryHostStorageBufferOffsetAlignment());
@@ -198,9 +215,9 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
             return wordOffset;
         }
 
-        private static bool IsCb0Offset(Operand operand, int offset)
+        private static bool IsCbOffset(Operand operand, int slot, int offset)
         {
-            return operand.Type == OperandType.ConstantBuffer && operand.GetCbufSlot() == 0 && operand.GetCbufOffset() == offset;
+            return operand.Type == OperandType.ConstantBuffer && operand.GetCbufSlot() == slot && operand.GetCbufOffset() == offset;
         }
 
         private static void ReplaceAddressAlignment(LinkedList<INode> list, Operand address, Operand byteOffset, int constantOffset)
@@ -244,9 +261,9 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
             }
         }
 
-        private static (Operand, int) GetStorageOffset(BasicBlock block, Operand address, int baseAddressCbOffset)
+        private static (Operand, int) GetStorageOffset(BasicBlock block, Operand address, int cbSlot, int baseAddressCbOffset)
         {
-            if (IsCb0Offset(address, baseAddressCbOffset))
+            if (IsCbOffset(address, cbSlot, baseAddressCbOffset))
             {
                 // Direct offset: zero.
                 return (Const(0), 0);
@@ -256,7 +273,7 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
 
             address = Utils.FindLastOperation(address, block);
 
-            if (IsCb0Offset(address, baseAddressCbOffset))
+            if (IsCbOffset(address, cbSlot, baseAddressCbOffset))
             {
                 // Only constant offset
                 return (Const(0), constantOffset);
@@ -270,11 +287,11 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
             Operand src1 = offsetAdd.GetSource(0);
             Operand src2 = Utils.FindLastOperation(offsetAdd.GetSource(1), block);
 
-            if (IsCb0Offset(src2, baseAddressCbOffset))
+            if (IsCbOffset(src2, cbSlot, baseAddressCbOffset))
             {
                 return (src1, constantOffset);
             }
-            else if (IsCb0Offset(src1, baseAddressCbOffset))
+            else if (IsCbOffset(src1, cbSlot, baseAddressCbOffset))
             {
                 return (src2, constantOffset);
             }
@@ -360,20 +377,20 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
             return node;
         }
 
-        private static int SearchForStorageBase(BasicBlock block, Operand globalAddress, int sbStart, int sbEnd)
+        private static SearchResult SearchForStorageBase(ShaderConfig config, BasicBlock block, Operand globalAddress)
         {
             globalAddress = Utils.FindLastOperation(globalAddress, block);
 
             if (globalAddress.Type == OperandType.ConstantBuffer)
             {
-                return GetStorageIndex(globalAddress, sbStart, sbEnd);
+                return GetStorageIndex(config, globalAddress);
             }
 
             Operation operation = globalAddress.AsgOp as Operation;
 
             if (operation == null || operation.Inst != Instruction.Add)
             {
-                return -1;
+                return SearchResult.NotFound;
             }
 
             Operand src1 = operation.GetSource(0);
@@ -382,34 +399,65 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
             if ((src1.Type == OperandType.LocalVariable && src2.Type == OperandType.Constant) ||
                 (src2.Type == OperandType.LocalVariable && src1.Type == OperandType.Constant))
             {
+                Operand baseAddr;
+
                 if (src1.Type == OperandType.LocalVariable)
                 {
-                    operation = Utils.FindLastOperation(src1, block).AsgOp as Operation;
+                    baseAddr = Utils.FindLastOperation(src1, block);
                 }
                 else
                 {
-                    operation = Utils.FindLastOperation(src2, block).AsgOp as Operation;
+                    baseAddr = Utils.FindLastOperation(src2, block);
                 }
 
+                var result = GetStorageIndex(config, baseAddr);
+                if (result.Found)
+                {
+                    return result;
+                }
+
+                operation = baseAddr.AsgOp as Operation;
+
                 if (operation == null || operation.Inst != Instruction.Add)
                 {
-                    return -1;
+                    return SearchResult.NotFound;
                 }
             }
 
+            var selectedResult = SearchResult.NotFound;
+
             for (int index = 0; index < operation.SourcesCount; index++)
             {
                 Operand source = operation.GetSource(index);
 
-                int storageIndex = GetStorageIndex(source, sbStart, sbEnd);
+                var result = GetStorageIndex(config, source);
 
-                if (storageIndex != -1)
+                // If we already have a result, we give preference to the ones from
+                // the driver reserved constant buffer, as those are the ones that
+                // contains the base address.
+                if (result.Found && (!selectedResult.Found || result.SbCbSlot == GlobalMemory.DriverReservedCb))
                 {
-                    return storageIndex;
+                    selectedResult = result;
                 }
             }
 
-            return -1;
+            return selectedResult;
+        }
+
+        private static SearchResult GetStorageIndex(ShaderConfig config, Operand operand)
+        {
+            if (operand.Type == OperandType.ConstantBuffer)
+            {
+                int slot = operand.GetCbufSlot();
+                int offset = operand.GetCbufOffset();
+
+                if ((offset & 3) == 0)
+                {
+                    return new SearchResult(slot, offset);
+                }
+            }
+
+            return SearchResult.NotFound;
         }
 
         private static int GetStorageIndex(Operand operand, int sbStart, int sbEnd)

src/Ryujinx.Graphics.Shader/Translation/Optimizations/Optimizer.cs

@@ -68,7 +68,6 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
                         }
 
                         ConstantFolding.RunPass(operation);
-
                         Simplification.RunPass(operation);
 
                         if (DestIsLocalVar(operation))

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

@@ -110,9 +110,9 @@ namespace Ryujinx.Graphics.Shader.Translation
 
             Operand BindingRangeCheck(int cbOffset, out Operand baseAddrLow)
             {
-                baseAddrLow = Cbuf(0, cbOffset);
+                baseAddrLow          = Cbuf(DriverReservedCb, cbOffset);
-                Operand baseAddrHigh = Cbuf(0, cbOffset + 1);
+                Operand baseAddrHigh = Cbuf(DriverReservedCb, cbOffset + 1);
-                Operand size = Cbuf(0, cbOffset + 2);
+                Operand size         = Cbuf(DriverReservedCb, cbOffset + 2);
 
                 Operand offset = PrependOperation(Instruction.Subtract, addrLow, baseAddrLow);
                 Operand borrow = PrependOperation(Instruction.CompareLessU32, addrLow, baseAddrLow);
@@ -134,9 +134,10 @@ namespace Ryujinx.Graphics.Shader.Translation
 
                 sbUseMask &= ~(1 << slot);
 
-                config.SetUsedStorageBuffer(slot, isWrite);
-
                 int cbOffset = GetStorageCbOffset(config.Stage, slot);
+                slot = config.GetSbSlot(DriverReservedCb, (ushort)cbOffset);
+
+                config.SetUsedStorageBuffer(slot, isWrite);
 
                 Operand inRange = BindingRangeCheck(cbOffset, out Operand baseAddrLow);
 

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

@@ -125,6 +125,9 @@ namespace Ryujinx.Graphics.Shader.Translation
         private readonly Dictionary<TextureInfo, TextureMeta> _usedTextures;
         private readonly Dictionary<TextureInfo, TextureMeta> _usedImages;
 
+        private readonly Dictionary<int, int> _sbSlots;
+        private readonly Dictionary<int, int> _sbSlotsReverse;
+
         private BufferDescriptor[] _cachedConstantBufferDescriptors;
         private BufferDescriptor[] _cachedStorageBufferDescriptors;
         private TextureDescriptor[] _cachedTextureDescriptors;
@@ -152,6 +155,9 @@ namespace Ryujinx.Graphics.Shader.Translation
 
             _usedTextures = new Dictionary<TextureInfo, TextureMeta>();
             _usedImages   = new Dictionary<TextureInfo, TextureMeta>();
+
+            _sbSlots        = new Dictionary<int, int>();
+            _sbSlotsReverse = new Dictionary<int, int>();
         }
 
         public ShaderConfig(
@@ -770,9 +776,8 @@ namespace Ryujinx.Graphics.Shader.Translation
                 usedMask |= (int)GpuAccessor.QueryConstantBufferUse();
             }
 
-            return _cachedConstantBufferDescriptors = GetBufferDescriptors(
+            return _cachedConstantBufferDescriptors = GetUniformBufferDescriptors(
                 usedMask,
-                0,
                 UsedFeatures.HasFlag(FeatureFlags.CbIndexing),
                 out _firstConstantBufferBinding,
                 GpuAccessor.QueryBindingConstantBuffer);
@@ -785,7 +790,7 @@ namespace Ryujinx.Graphics.Shader.Translation
                 return _cachedStorageBufferDescriptors;
             }
 
-            return _cachedStorageBufferDescriptors = GetBufferDescriptors(
+            return _cachedStorageBufferDescriptors = GetStorageBufferDescriptors(
                 _usedStorageBuffers,
                 _usedStorageBuffersWrite,
                 true,
@@ -793,7 +798,48 @@ namespace Ryujinx.Graphics.Shader.Translation
                 GpuAccessor.QueryBindingStorageBuffer);
         }
 
-        private static BufferDescriptor[] GetBufferDescriptors(
+        private static BufferDescriptor[] GetUniformBufferDescriptors(int usedMask, bool isArray, out int firstBinding, Func<int, int> getBindingCallback)
+        {
+            firstBinding = 0;
+            int lastSlot = -1;
+            bool hasFirstBinding = false;
+            var descriptors = new BufferDescriptor[BitOperations.PopCount((uint)usedMask)];
+
+            for (int i = 0; i < descriptors.Length; i++)
+            {
+                int slot = BitOperations.TrailingZeroCount(usedMask);
+
+                if (isArray)
+                {
+                    // The next array entries also consumes bindings, even if they are unused.
+                    for (int j = lastSlot + 1; j < slot; j++)
+                    {
+                        int binding = getBindingCallback(j);
+
+                        if (!hasFirstBinding)
+                        {
+                            firstBinding = binding;
+                            hasFirstBinding = true;
+                        }
+                    }
+                }
+
+                lastSlot = slot;
+                descriptors[i] = new BufferDescriptor(getBindingCallback(slot), slot);
+
+                if (!hasFirstBinding)
+                {
+                    firstBinding = descriptors[i].Binding;
+                    hasFirstBinding = true;
+                }
+
+                usedMask &= ~(1 << slot);
+            }
+
+            return descriptors;
+        }
+
+        private BufferDescriptor[] GetStorageBufferDescriptors(
             int usedMask,
             int writtenMask,
             bool isArray,
@@ -827,7 +873,9 @@ namespace Ryujinx.Graphics.Shader.Translation
 
                 lastSlot = slot;
 
-                descriptors[i] = new BufferDescriptor(getBindingCallback(slot), slot);
+                (int sbCbSlot, int sbCbOffset) = GetSbCbInfo(slot);
+
+                descriptors[i] = new BufferDescriptor(getBindingCallback(slot), slot, sbCbSlot, sbCbOffset);
 
                 if (!hasFirstBinding)
                 {
@@ -924,6 +972,40 @@ namespace Ryujinx.Graphics.Shader.Translation
             return FindDescriptorIndex(GetImageDescriptors(), texOp);
         }
 
+        public int GetSbSlot(byte sbCbSlot, ushort sbCbOffset)
+        {
+            int key = PackSbCbInfo(sbCbSlot, sbCbOffset);
+
+            if (!_sbSlots.TryGetValue(key, out int slot))
+            {
+                slot = _sbSlots.Count;
+                _sbSlots.Add(key, slot);
+                _sbSlotsReverse.Add(slot, key);
+            }
+
+            return slot;
+        }
+
+        public (int, int) GetSbCbInfo(int slot)
+        {
+            if (_sbSlotsReverse.TryGetValue(slot, out int key))
+            {
+                return UnpackSbCbInfo(key);
+            }
+
+            throw new ArgumentException($"Invalid slot {slot}.", nameof(slot));
+        }
+
+        private static int PackSbCbInfo(int sbCbSlot, int sbCbOffset)
+        {
+            return sbCbOffset | ((int)sbCbSlot << 16);
+        }
+
+        private static (int, int) UnpackSbCbInfo(int key)
+        {
+            return ((byte)(key >> 16), (ushort)key);
+        }
+
         public ShaderProgramInfo CreateProgramInfo(ShaderIdentification identification = ShaderIdentification.None)
         {
             return new ShaderProgramInfo(

src/Ryujinx.HLE/HOS/Horizon.cs

@@ -200,9 +200,10 @@ namespace Ryujinx.HLE.HOS
 
             LibHacHorizonManager = device.Configuration.LibHacHorizonManager;
 
+            // We hardcode a clock source id to avoid it changing between each start.
             // TODO: use set:sys (and get external clock source id from settings)
             // TODO: use "time!standard_steady_clock_rtc_update_interval_minutes" and implement a worker thread to be accurate.
-            UInt128 clockSourceId = UInt128Utils.CreateRandom();
+            UInt128 clockSourceId = new UInt128(0x36a0328702ce8bc1, 0x1608eaba02333284);
             IRtcManager.GetExternalRtcValue(out ulong rtcValue);
 
             // We assume the rtc is system time.
@@ -222,22 +223,22 @@ namespace Ryujinx.HLE.HOS
                 internalOffset = internalOffset.AddSeconds(-3600L);
             }
 
-            internalOffset = new TimeSpanType(-internalOffset.NanoSeconds);
+            systemTime = new TimeSpanType(systemTime.NanoSeconds + internalOffset.NanoSeconds);
 
             // First init the standard steady clock
-            TimeServiceManager.Instance.SetupStandardSteadyClock(TickSource, clockSourceId, systemTime, internalOffset, TimeSpanType.Zero, false);
+            TimeServiceManager.Instance.SetupStandardSteadyClock(TickSource, clockSourceId, TimeSpanType.Zero, TimeSpanType.Zero, TimeSpanType.Zero, false);
             TimeServiceManager.Instance.SetupStandardLocalSystemClock(TickSource, new SystemClockContext(), systemTime.ToSeconds());
+            TimeServiceManager.Instance.StandardLocalSystemClock.GetClockContext(TickSource, out SystemClockContext localSytemClockContext);
 
             if (NxSettings.Settings.TryGetValue("time!standard_network_clock_sufficient_accuracy_minutes", out object standardNetworkClockSufficientAccuracyMinutes))
             {
                 TimeSpanType standardNetworkClockSufficientAccuracy = new TimeSpanType((int)standardNetworkClockSufficientAccuracyMinutes * 60000000000);
 
                 // The network system clock needs a valid system clock, as such we setup this system clock using the local system clock.
-                TimeServiceManager.Instance.StandardLocalSystemClock.GetClockContext(TickSource, out SystemClockContext localSytemClockContext);
                 TimeServiceManager.Instance.SetupStandardNetworkSystemClock(localSytemClockContext, standardNetworkClockSufficientAccuracy);
             }
 
-            TimeServiceManager.Instance.SetupStandardUserSystemClock(TickSource, false, SteadyClockTimePoint.GetRandom());
+            TimeServiceManager.Instance.SetupStandardUserSystemClock(TickSource, true, localSytemClockContext.SteadyTimePoint);
 
             // FIXME: TimeZone should be init here but it's actually done in ContentManager
 

src/Ryujinx.HLE/HOS/Services/Am/AppletAE/AllSystemAppletProxiesService/ISystemAppletProxy.cs

@@ -92,6 +92,15 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService
             return ResultCode.Success;
         }
 
+        [CommandCmif(23)]
+        // GetAppletCommonFunctions() -> object<nn::am::service::IAppletCommonFunctions>
+        public ResultCode GetAppletCommonFunctions(ServiceCtx context)
+        {
+            MakeObject(context, new IAppletCommonFunctions());
+
+            return ResultCode.Success;
+        }
+
         [CommandCmif(1000)]
         // GetDebugFunctions() -> object<nn::am::service::IDebugFunctions>
         public ResultCode GetDebugFunctions(ServiceCtx context)

src/Ryujinx.HLE/HOS/Services/Am/AppletAE/AllSystemAppletProxiesService/SystemAppletProxy/ICommonStateGetter.cs

@@ -9,8 +9,10 @@ using System;
 
 namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService.SystemAppletProxy
 {
-    class ICommonStateGetter : IpcService
+    class ICommonStateGetter : DisposableIpcService
     {
+        private readonly ServiceCtx _context;
+
         private Apm.ManagerServer       _apmManagerServer;
         private Apm.SystemManagerServer _apmSystemManagerServer;
         private Lbl.LblControllerServer _lblControllerServer;
@@ -23,11 +25,18 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService.Sys
         private int  _messageEventHandle;
         private int  _displayResolutionChangedEventHandle;
 
+        private KEvent _acquiredSleepLockEvent;
+        private int _acquiredSleepLockEventHandle;
+
         public ICommonStateGetter(ServiceCtx context)
         {
+            _context = context;
+
             _apmManagerServer       = new Apm.ManagerServer(context);
             _apmSystemManagerServer = new Apm.SystemManagerServer(context);
             _lblControllerServer    = new Lbl.LblControllerServer(context);
+
+            _acquiredSleepLockEvent = new KEvent(context.Device.System.KernelContext);
         }
 
         [CommandCmif(0)]
@@ -117,6 +126,34 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService.Sys
             return ResultCode.Success;
         }
 
+        [CommandCmif(10)]
+        // RequestToAcquireSleepLock()
+        public ResultCode RequestToAcquireSleepLock(ServiceCtx context)
+        {
+            Logger.Stub?.PrintStub(LogClass.ServiceAm);
+
+            return ResultCode.Success;
+        }
+
+        [CommandCmif(13)]
+        // GetAcquiredSleepLockEvent() -> handle<copy>
+        public ResultCode GetAcquiredSleepLockEvent(ServiceCtx context)
+        {
+            if (_acquiredSleepLockEventHandle == 0)
+            {
+                if (context.Process.HandleTable.GenerateHandle(_acquiredSleepLockEvent.ReadableEvent, out _acquiredSleepLockEventHandle) != Result.Success)
+                {
+                    throw new InvalidOperationException("Out of handles!");
+                }
+            }
+
+            context.Response.HandleDesc = IpcHandleDesc.MakeCopy(_acquiredSleepLockEventHandle);
+
+            Logger.Stub?.PrintStub(LogClass.ServiceAm);
+
+            return ResultCode.Success;
+        }
+
         [CommandCmif(50)] // 3.0.0+
         // IsVrModeEnabled() -> b8
         public ResultCode IsVrModeEnabled(ServiceCtx context)
@@ -281,5 +318,17 @@ namespace Ryujinx.HLE.HOS.Services.Am.AppletAE.AllSystemAppletProxiesService.Sys
 
             return ResultCode.Success;
         }
+
+        protected override void Dispose(bool isDisposing)
+        {
+            if (isDisposing)
+            {
+                if (_acquiredSleepLockEventHandle != 0)
+                {
+                    _context.Process.HandleTable.CloseHandle(_acquiredSleepLockEventHandle);
+                    _acquiredSleepLockEventHandle = 0;
+                }
+            }
+        }
     }
 }

src/Ryujinx.HLE/HOS/Services/Time/Clock/Types/ContinuousAdjustmentTimePoint.cs

@@ -0,0 +1,13 @@
+using System.Runtime.InteropServices;
+
+namespace Ryujinx.HLE.HOS.Services.Time.Clock.Types
+{
+    [StructLayout(LayoutKind.Sequential, Pack = 1)]
+    struct ContinuousAdjustmentTimePoint
+    {
+        public ulong ClockOffset;
+        public long Multiplier;
+        public long DivisorLog2;
+        public SystemClockContext Context;
+    }
+}

src/Ryujinx.HLE/HOS/Services/Time/TimeSharedMemory.cs

@@ -1,8 +1,8 @@
 using Ryujinx.Cpu;
 using Ryujinx.HLE.HOS.Kernel.Memory;
 using Ryujinx.HLE.HOS.Services.Time.Clock;
+using Ryujinx.HLE.HOS.Services.Time.Clock.Types;
 using Ryujinx.HLE.HOS.Services.Time.Types;
-using Ryujinx.HLE.Utilities;
 using System;
 using System.Runtime.CompilerServices;
 using System.Threading;
@@ -16,10 +16,11 @@ namespace Ryujinx.HLE.HOS.Services.Time
         private SharedMemoryStorage _timeSharedMemoryStorage;
         private int                 _timeSharedMemorySize;
 
-        private const uint SteadyClockContextOffset         = 0x00;
+        private const uint SteadyClockContextOffset = 0x00;
-        private const uint LocalSystemClockContextOffset    = 0x38;
+        private const uint LocalSystemClockContextOffset = 0x38;
-        private const uint NetworkSystemClockContextOffset  = 0x80;
+        private const uint NetworkSystemClockContextOffset = 0x80;
         private const uint AutomaticCorrectionEnabledOffset = 0xC8;
+        private const uint ContinuousAdjustmentTimePointOffset = 0xD0;
 
         public void Initialize(Switch device, KSharedMemory sharedMemory, SharedMemoryStorage timeSharedMemoryStorage, int timeSharedMemorySize)
         {
@@ -39,15 +40,7 @@ namespace Ryujinx.HLE.HOS.Services.Time
 
         public void SetupStandardSteadyClock(ITickSource tickSource, UInt128 clockSourceId, TimeSpanType currentTimePoint)
         {
-            TimeSpanType ticksTimeSpan = TimeSpanType.FromTicks(tickSource.Counter, tickSource.Frequency);
+            UpdateSteadyClock(tickSource, clockSourceId, currentTimePoint);
-
-            SteadyClockContext context = new SteadyClockContext
-            {
-                InternalOffset = (ulong)(currentTimePoint.NanoSeconds - ticksTimeSpan.NanoSeconds),
-                ClockSourceId  = clockSourceId
-            };
-
-            WriteObjectToSharedMemory(SteadyClockContextOffset, 4, context);
         }
 
         public void SetAutomaticCorrectionEnabled(bool isAutomaticCorrectionEnabled)
@@ -58,10 +51,38 @@ namespace Ryujinx.HLE.HOS.Services.Time
 
         public void SetSteadyClockRawTimePoint(ITickSource tickSource, TimeSpanType currentTimePoint)
         {
-            SteadyClockContext context       = ReadObjectFromSharedMemory<SteadyClockContext>(SteadyClockContextOffset, 4);
+            SteadyClockContext context = ReadObjectFromSharedMemory<SteadyClockContext>(SteadyClockContextOffset, 4);
-            TimeSpanType       ticksTimeSpan = TimeSpanType.FromTicks(tickSource.Counter, tickSource.Frequency);
 
-            context.InternalOffset = (ulong)(currentTimePoint.NanoSeconds - ticksTimeSpan.NanoSeconds);
+            UpdateSteadyClock(tickSource, context.ClockSourceId, currentTimePoint);
+        }
+
+        private void UpdateSteadyClock(ITickSource tickSource, UInt128 clockSourceId, TimeSpanType currentTimePoint)
+        {
+            TimeSpanType ticksTimeSpan = TimeSpanType.FromTicks(tickSource.Counter, tickSource.Frequency);
+
+            ContinuousAdjustmentTimePoint adjustmentTimePoint = new ContinuousAdjustmentTimePoint
+            {
+                ClockOffset = (ulong)ticksTimeSpan.NanoSeconds,
+                Multiplier = 1,
+                DivisorLog2 = 0,
+                Context = new SystemClockContext
+                {
+                    Offset = 0,
+                    SteadyTimePoint = new SteadyClockTimePoint
+                    {
+                        ClockSourceId = clockSourceId,
+                        TimePoint = 0
+                    }
+                }
+            };
+
+            WriteObjectToSharedMemory(ContinuousAdjustmentTimePointOffset, 4, adjustmentTimePoint);
+
+            SteadyClockContext context = new SteadyClockContext
+            {
+                InternalOffset = (ulong)(currentTimePoint.NanoSeconds - ticksTimeSpan.NanoSeconds),
+                ClockSourceId = clockSourceId
+            };
 
             WriteObjectToSharedMemory(SteadyClockContextOffset, 4, context);
         }

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

@@ -9,7 +9,7 @@ using System.Linq;
 
 namespace Ryujinx.HLE.Loaders.Processes
 {
-    public struct ProcessResult
+    public class ProcessResult
     {
         public static ProcessResult Failed => new(null, new ApplicationControlProperty(), false, false, null, 0, 0, 0, TitleLanguage.AmericanEnglish);
 

src/Ryujinx.Memory/Tracking/RegionHandle.cs

@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using System.Reflection.Metadata;
 using System.Threading;
 
 namespace Ryujinx.Memory.Tracking
@@ -443,6 +444,16 @@ namespace Ryujinx.Memory.Tracking
             return Address < address + size && address < EndAddress;
         }
 
+        /// <summary>
+        /// Determines if this handle's memory range matches another exactly.
+        /// </summary>
+        /// <param name="other">The other handle</param>
+        /// <returns>True on a match, false otherwise</returns>
+        public bool RangeEquals(RegionHandle other)
+        {
+            return RealAddress == other.RealAddress && RealSize == other.RealSize;
+        }
+
         /// <summary>
         /// Dispose the handle. Within the tracking lock, this removes references from virtual regions.
         /// </summary>

src/Ryujinx.Ui.Common/App/ApplicationData.cs

@@ -1,5 +1,16 @@
 using LibHac.Common;
 using LibHac.Ns;
+using LibHac.Fs;
+using LibHac.Fs.Fsa;
+using LibHac.FsSystem;
+using LibHac.Loader;
+using LibHac.Tools.Fs;
+using LibHac.Tools.FsSystem;
+using LibHac.Tools.FsSystem.NcaUtils;
+using Ryujinx.Common.Logging;
+using Ryujinx.HLE.FileSystem;
+using System;
+using System.IO;
 
 namespace Ryujinx.Ui.App.Common
 {
@@ -19,5 +30,122 @@ namespace Ryujinx.Ui.App.Common
         public double FileSizeBytes { get; set; }
         public string Path          { get; set; }
         public BlitStruct<ApplicationControlProperty> ControlHolder { get; set; }
+        
+        public static string GetApplicationBuildId(VirtualFileSystem virtualFileSystem, string titleFilePath)
+        {
+            using FileStream file = new(titleFilePath, FileMode.Open, FileAccess.Read);
+
+            Nca mainNca = null;
+            Nca patchNca = null;
+
+            if (!System.IO.Path.Exists(titleFilePath))
+            {
+                Logger.Error?.Print(LogClass.Application, $"File does not exists. {titleFilePath}");
+                return string.Empty;
+            }
+
+            string extension = System.IO.Path.GetExtension(titleFilePath).ToLower();
+
+            if (extension is ".nsp" or ".xci")
+            {
+                PartitionFileSystem pfs;
+
+                if (extension == ".xci")
+                {
+                    Xci xci = new(virtualFileSystem.KeySet, file.AsStorage());
+
+                    pfs = xci.OpenPartition(XciPartitionType.Secure);
+                }
+                else
+                {
+                    pfs = new PartitionFileSystem(file.AsStorage());
+                }
+
+                foreach (DirectoryEntryEx fileEntry in pfs.EnumerateEntries("/", "*.nca"))
+                {
+                    using var ncaFile = new UniqueRef<IFile>();
+
+                    pfs.OpenFile(ref ncaFile.Ref, fileEntry.FullPath.ToU8Span(), OpenMode.Read).ThrowIfFailure();
+
+                    Nca nca = new(virtualFileSystem.KeySet, ncaFile.Get.AsStorage());
+
+                    if (nca.Header.ContentType != NcaContentType.Program)
+                    {
+                        continue;
+                    }
+
+                    int dataIndex = Nca.GetSectionIndexFromType(NcaSectionType.Data, NcaContentType.Program);
+
+                    if (nca.Header.GetFsHeader(dataIndex).IsPatchSection())
+                    {
+                        patchNca = nca;
+                    }
+                    else
+                    {
+                        mainNca = nca;
+                    }
+                }
+            }
+            else if (extension == ".nca")
+            {
+                mainNca = new Nca(virtualFileSystem.KeySet, file.AsStorage());
+            }
+
+            if (mainNca == null)
+            {
+                Logger.Error?.Print(LogClass.Application, "Extraction failure. The main NCA was not present in the selected file");
+
+                return string.Empty;
+            }
+
+            (Nca updatePatchNca, _) = ApplicationLibrary.GetGameUpdateData(virtualFileSystem, mainNca.Header.TitleId.ToString("x16"), 0, out _);
+
+            if (updatePatchNca != null)
+            {
+                patchNca = updatePatchNca;
+            }
+
+            IFileSystem codeFs = null;
+
+            if (patchNca == null)
+            {
+                if (mainNca.CanOpenSection(NcaSectionType.Code))
+                {
+                    codeFs = mainNca.OpenFileSystem(NcaSectionType.Code, IntegrityCheckLevel.ErrorOnInvalid);
+                }
+            }
+            else
+            {
+                if (patchNca.CanOpenSection(NcaSectionType.Code))
+                {
+                    codeFs = mainNca.OpenFileSystemWithPatch(patchNca, NcaSectionType.Code, IntegrityCheckLevel.ErrorOnInvalid);
+                }
+            }
+
+            if (codeFs == null)
+            {
+                Logger.Error?.Print(LogClass.Loader, "No ExeFS found in NCA");
+
+                return string.Empty;
+            }
+
+            const string mainExeFs = "main";
+
+            if (!codeFs.FileExists($"/{mainExeFs}"))
+            {
+                Logger.Error?.Print(LogClass.Loader, "No main binary ExeFS found in ExeFS");
+
+                return string.Empty;
+            }
+
+            using var nsoFile = new UniqueRef<IFile>();
+
+            codeFs.OpenFile(ref nsoFile.Ref, $"/{mainExeFs}".ToU8Span(), OpenMode.Read).ThrowIfFailure();
+
+            NsoReader reader = new NsoReader();
+            reader.Initialize(nsoFile.Release().AsStorage().AsFile(OpenMode.Read)).ThrowIfFailure();
+            
+            return BitConverter.ToString(reader.Header.ModuleId.ItemsRo.ToArray()).Replace("-", "").ToUpper()[..16];
+        }
     }
 }

src/Ryujinx/Ui/MainWindow.cs

@@ -1626,9 +1626,12 @@ namespace Ryujinx.Ui
 
         private void ManageCheats_Pressed(object sender, EventArgs args)
         {
-           var window = new CheatWindow(_virtualFileSystem,
+            var window = new CheatWindow(
-                                        _emulationContext.Processes.ActiveApplication.ProgramId,
+                _virtualFileSystem,
-                                        _emulationContext.Processes.ActiveApplication.ApplicationControlProperties.Title[(int)_emulationContext.System.State.DesiredTitleLanguage].NameString.ToString());
+                _emulationContext.Processes.ActiveApplication.ProgramId,
+                _emulationContext.Processes.ActiveApplication.ApplicationControlProperties
+                    .Title[(int)_emulationContext.System.State.DesiredTitleLanguage].NameString.ToString(), 
+                _currentEmulatedGamePath);
 
             window.Destroyed += CheatWindow_Destroyed;
             window.Show();

src/Ryujinx/Ui/Widgets/GameTableContextMenu.cs

@@ -270,8 +270,14 @@ namespace Ryujinx.Ui.Widgets
 
                         int index = Nca.GetSectionIndexFromType(ncaSectionType, mainNca.Header.ContentType);
 
-                        IFileSystem ncaFileSystem = patchNca != null ? mainNca.OpenFileSystemWithPatch(patchNca, index, IntegrityCheckLevel.ErrorOnInvalid)
+                        bool sectionExistsInPatch = false;
-                                                                     : mainNca.OpenFileSystem(index, IntegrityCheckLevel.ErrorOnInvalid);
+                        if (patchNca != null)
+                        {
+                            sectionExistsInPatch = patchNca.CanOpenSection(index);
+                        }
+
+                        IFileSystem ncaFileSystem = sectionExistsInPatch ? mainNca.OpenFileSystemWithPatch(patchNca, index, IntegrityCheckLevel.ErrorOnInvalid)
+                                                                         : mainNca.OpenFileSystem(index, IntegrityCheckLevel.ErrorOnInvalid);
 
                         FileSystemClient fsClient = _horizonClient.Fs;
 
@@ -455,7 +461,7 @@ namespace Ryujinx.Ui.Widgets
 
         private void ManageCheats_Clicked(object sender, EventArgs args)
         {
-            new CheatWindow(_virtualFileSystem, _titleId, _titleName).Show();
+            new CheatWindow(_virtualFileSystem, _titleId, _titleName, _titleFilePath).Show();
         }
 
         private void OpenTitleModDir_Clicked(object sender, EventArgs args)

src/Ryujinx/Ui/Windows/CheatWindow.cs

@@ -1,6 +1,7 @@
 using Gtk;
 using Ryujinx.HLE.FileSystem;
 using Ryujinx.HLE.HOS;
+using Ryujinx.Ui.App.Common;
 using System;
 using System.Collections.Generic;
 using System.IO;
@@ -17,16 +18,18 @@ namespace Ryujinx.Ui.Windows
 
 #pragma warning disable CS0649, IDE0044
         [GUI] Label    _baseTitleInfoLabel;
+        [GUI] TextView _buildIdTextView;
         [GUI] TreeView _cheatTreeView;
         [GUI] Button   _saveButton;
 #pragma warning restore CS0649, IDE0044
 
-        public CheatWindow(VirtualFileSystem virtualFileSystem, ulong titleId, string titleName) : this(new Builder("Ryujinx.Ui.Windows.CheatWindow.glade"), virtualFileSystem, titleId, titleName) { }
+        public CheatWindow(VirtualFileSystem virtualFileSystem, ulong titleId, string titleName, string titlePath) : this(new Builder("Ryujinx.Ui.Windows.CheatWindow.glade"), virtualFileSystem, titleId, titleName, titlePath) { }
 
-        private CheatWindow(Builder builder, VirtualFileSystem virtualFileSystem, ulong titleId, string titleName) : base(builder.GetRawOwnedObject("_cheatWindow"))
+        private CheatWindow(Builder builder, VirtualFileSystem virtualFileSystem, ulong titleId, string titleName, string titlePath) : base(builder.GetRawOwnedObject("_cheatWindow"))
         {
             builder.Autoconnect(this);
             _baseTitleInfoLabel.Text = $"Cheats Available for {titleName} [{titleId:X16}]";
+            _buildIdTextView.Buffer.Text = $"BuildId: {ApplicationData.GetApplicationBuildId(virtualFileSystem, titlePath)}";
 
             string modsBasePath  = ModLoader.GetModsBasePath();
             string titleModsPath = ModLoader.GetTitleDir(modsBasePath, titleId.ToString("X16"));

src/Ryujinx/Ui/Windows/CheatWindow.glade

@@ -31,6 +31,21 @@
                 <property name="position">0</property>
               </packing>
             </child>
+            <child>
+              <object class="GtkTextView" id="_buildIdTextView">
+                <property name="visible">True</property>
+                <property name="margin_top">10</property>
+                <property name="halign">center</property>
+                <property name="margin_bottom">10</property>
+                <property name="editable">False</property>
+                <property name="cursor_visible">False</property>
+              </object>
+              <packing>
+                <property name="expand">False</property>
+                <property name="fill">True</property>
+                <property name="position">1</property>
+              </packing>
+            </child>
             <child>
               <object class="GtkScrolledWindow">
                 <property name="visible">True</property>
@@ -57,7 +72,7 @@
               <packing>
                 <property name="expand">True</property>
                 <property name="fill">True</property>
-                <property name="position">1</property>
+                <property name="position">2</property>
               </packing>
             </child>
           </object>

src/Ryujinx/Ui/Windows/DlcWindow.glade

@@ -89,7 +89,7 @@
                     <property name="visible">True</property>
                     <property name="can_focus">True</property>
                     <property name="receives_default">True</property>
-                    <property name="tooltip_text" translatable="yes">Adds an update to this list</property>
+                    <property name="tooltip_text" translatable="yes">Adds a DLC to this list</property>
                     <property name="margin_left">10</property>
                     <signal name="clicked" handler="AddButton_Clicked" swapped="no"/>
                   </object>
@@ -105,7 +105,7 @@
                     <property name="visible">True</property>
                     <property name="can_focus">True</property>
                     <property name="receives_default">True</property>
-                    <property name="tooltip_text" translatable="yes">Removes the selected update</property>
+                    <property name="tooltip_text" translatable="yes">Removes the selected DLC</property>
                     <property name="margin_left">10</property>
                     <signal name="clicked" handler="RemoveButton_Clicked" swapped="no"/>
                   </object>
@@ -121,7 +121,7 @@
                     <property name="visible">True</property>
                     <property name="can_focus">True</property>
                     <property name="receives_default">True</property>
-                    <property name="tooltip_text" translatable="yes">Removes the selected update</property>
+                    <property name="tooltip_text" translatable="yes">Removes all DLCs</property>
                     <property name="margin_left">10</property>
                     <signal name="clicked" handler="RemoveAllButton_Clicked" swapped="no"/>
                   </object>

src/Ryujinx/Ui/Windows/TitleUpdateWindow.glade

@@ -133,7 +133,7 @@
                     <property name="visible">True</property>
                     <property name="can_focus">True</property>
                     <property name="receives_default">True</property>
-                    <property name="tooltip_text" translatable="yes">Removes the selected update</property>
+                    <property name="tooltip_text" translatable="yes">Removes all the updates</property>
                     <property name="margin_left">10</property>
                     <signal name="clicked" handler="RemoveAllButton_Clicked" swapped="no"/>
                   </object>