Workaround for MoltenVK barrier issues (#5118)

* Fix incorrect vertex attribute format change

* Only change vertex format if the host supports the new format

.github/workflows/build.yml

@@ -27,6 +27,7 @@ jobs:
   build:
     name: ${{ matrix.OS_NAME }} (${{ matrix.configuration }})
     runs-on: ${{ matrix.os }}
+    timeout-minutes: 45
     strategy:
       matrix:
         os: [ubuntu-latest, macOS-latest, windows-latest]
@@ -109,6 +110,7 @@ jobs:
   build_macos:
     name: macOS Universal (${{ matrix.configuration }})
     runs-on: ubuntu-latest
+    timeout-minutes: 45
     strategy:
       matrix:
         configuration: [ Debug, Release ]
@@ -150,4 +152,4 @@ jobs:
         with:
           name: ava-ryujinx-${{ matrix.configuration }}-${{ env.RYUJINX_BASE_VERSION }}+${{ steps.git_short_hash.outputs.result }}-macos_universal
           path: "publish_ava/*.tar.gz"
-        if: github.event_name == 'pull_request'
+        if: github.event_name == 'pull_request'

.github/workflows/flatpak.yml

@@ -12,6 +12,7 @@ concurrency: flatpak-release
 
 jobs:
   release:
+    timeout-minutes: ${{ fromJSON(vars.JOB_TIMEOUT) }}
     runs-on: ubuntu-latest
 
     env:

.github/workflows/nightly_pr_comment.yml

@@ -7,6 +7,7 @@ jobs:
   pr_comment:
     if: github.event.workflow_run.event == 'pull_request' && github.event.workflow_run.conclusion == 'success'
     runs-on: ubuntu-latest
+    timeout-minutes: ${{ fromJSON(vars.JOB_TIMEOUT) }}
     steps:
       - uses: actions/github-script@v6
         with:
@@ -65,4 +66,4 @@ jobs:
             } else {
               core.info(`Creating a comment`);
               await github.rest.issues.createComment({repo, owner, issue_number, body});
-            }
+            }

.github/workflows/release.yml

@@ -33,7 +33,7 @@ jobs:
         shell: bash
 
       - name: Create tag
-        uses: actions/github-script@v5
+        uses: actions/github-script@v6
         with:
           script: |
             github.rest.git.createRef({
@@ -46,6 +46,7 @@ jobs:
   release:
     name: Release ${{ matrix.OS_NAME }}
     runs-on: ${{ matrix.os }}
+    timeout-minutes: ${{ fromJSON(vars.JOB_TIMEOUT) }}
     strategy:
       matrix:
         os: [ ubuntu-latest, windows-latest ]
@@ -143,13 +144,14 @@ jobs:
   macos_release:
     name: Release MacOS universal
     runs-on: ubuntu-latest
+    timeout-minutes: ${{ fromJSON(vars.JOB_TIMEOUT) }}
     steps:
       - uses: actions/checkout@v3
 
       - uses: actions/setup-dotnet@v3
         with:
           global-json-file: global.json
-          
+
       - name: Setup LLVM 14
         run: |
           wget https://apt.llvm.org/llvm.sh
@@ -205,4 +207,4 @@ jobs:
     needs: release
     with:
       ryujinx_version: "1.1.${{ github.run_number }}"
-    secrets: inherit
+    secrets: inherit

Directory.Packages.props

@@ -3,17 +3,17 @@
     <ManagePackageVersionsCentrally>true</ManagePackageVersionsCentrally>
   </PropertyGroup>
   <ItemGroup>
-    <PackageVersion Include="Avalonia" Version="0.10.19" />
-    <PackageVersion Include="Avalonia.Controls.DataGrid" Version="0.10.19" />
-    <PackageVersion Include="Avalonia.Desktop" Version="0.10.19" />
-    <PackageVersion Include="Avalonia.Diagnostics" Version="0.10.19" />
-    <PackageVersion Include="Avalonia.Markup.Xaml.Loader" Version="0.10.19" />
+    <PackageVersion Include="Avalonia" Version="0.10.21" />
+    <PackageVersion Include="Avalonia.Controls.DataGrid" Version="0.10.21" />
+    <PackageVersion Include="Avalonia.Desktop" Version="0.10.21" />
+    <PackageVersion Include="Avalonia.Diagnostics" Version="0.10.21" />
+    <PackageVersion Include="Avalonia.Markup.Xaml.Loader" Version="0.10.21" />
     <PackageVersion Include="Avalonia.Svg" Version="0.10.18" />
     <PackageVersion Include="Avalonia.Svg.Skia" Version="0.10.18" />
     <PackageVersion Include="CommandLineParser" Version="2.9.1" />
     <PackageVersion Include="Concentus" Version="1.1.7" />
     <PackageVersion Include="DiscordRichPresence" Version="1.1.3.18" />
-    <PackageVersion Include="DynamicData" Version="7.13.5" />
+    <PackageVersion Include="DynamicData" Version="7.13.8" />
     <PackageVersion Include="FluentAvaloniaUI" Version="1.4.5" />
     <PackageVersion Include="GtkSharp.Dependencies" Version="1.1.1" />
     <PackageVersion Include="GtkSharp.Dependencies.osx" Version="0.0.5" />

distribution/linux/Ryujinx.sh

@@ -11,4 +11,10 @@ if [ -f "$SCRIPT_DIR/Ryujinx.Headless.SDL2" ]; then
     RYUJINX_BIN="Ryujinx.Headless.SDL2"
 fi
 
-env DOTNET_EnableAlternateStackCheck=1 "$SCRIPT_DIR/$RYUJINX_BIN" "$@"
+COMMAND="env DOTNET_EnableAlternateStackCheck=1"
+
+if command -v gamemoderun > /dev/null 2>&1; then
+    COMMAND="$COMMAND gamemoderun"
+fi
+
+$COMMAND "$SCRIPT_DIR/$RYUJINX_BIN" "$@"

distribution/macos/updater.sh

@@ -27,13 +27,31 @@ error_handler() {
 
 trap 'error_handler ${LINENO}' ERR
 
-# Wait for Ryujinx to exit
-# NOTE: in case no fds are open, lsof could be returning with a process still living.
-# We wait 1s and assume the process stopped after that
-lsof -p $APP_PID +r 1 &>/dev/null
+# Wait for Ryujinx to exit.
+# If the main process is still acitve, we wait for 1 second and check it again.
+# After the fifth time checking, this script exits with status 1.
+
+attempt=0
+while true; do
+    if lsof -p $APP_PID +r 1 &>/dev/null || ps -p "$APP_PID" &>/dev/null; then
+        if [ "$attempt" -eq 4 ]; then
+            exit 1
+        fi
+        sleep 1
+    else
+        break
+    fi
+    (( attempt++ ))
+done
+
 sleep 1
 
 # Now replace and reopen.
 rm -rf "$INSTALL_DIRECTORY"
 mv "$NEW_APP_DIRECTORY" "$INSTALL_DIRECTORY"
-open -a "$INSTALL_DIRECTORY" --args "$APP_ARGUMENTS"
+
+if [ "$#" -le 3 ]; then
+    open -a "$INSTALL_DIRECTORY"
+else
+    open -a "$INSTALL_DIRECTORY" --args "$APP_ARGUMENTS"
+fi

src/Ryujinx.Audio.Backends.SDL2/SDL2HardwareDeviceDriver.cs

@@ -5,6 +5,7 @@ using Ryujinx.Memory;
 using Ryujinx.SDL2.Common;
 using System;
 using System.Collections.Concurrent;
+using System.Runtime.InteropServices;
 using System.Threading;
 
 using static Ryujinx.Audio.Integration.IHardwareDeviceDriver;
@@ -18,6 +19,13 @@ namespace Ryujinx.Audio.Backends.SDL2
         private readonly ManualResetEvent _pauseEvent;
         private readonly ConcurrentDictionary<SDL2HardwareDeviceSession, byte> _sessions;
 
+        private bool _supportSurroundConfiguration;
+
+        // TODO: Add this to SDL2-CS
+        // NOTE: We use a DllImport here because of marshaling issue for spec.
+        [DllImport("SDL2")]
+        private static extern int SDL_GetDefaultAudioInfo(IntPtr name, out SDL_AudioSpec spec, int isCapture);
+
         public SDL2HardwareDeviceDriver()
         {
             _updateRequiredEvent = new ManualResetEvent(false);
@@ -25,6 +33,20 @@ namespace Ryujinx.Audio.Backends.SDL2
             _sessions = new ConcurrentDictionary<SDL2HardwareDeviceSession, byte>();
 
             SDL2Driver.Instance.Initialize();
+
+            int res = SDL_GetDefaultAudioInfo(IntPtr.Zero, out var spec, 0);
+
+            if (res != 0)
+            {
+                Logger.Error?.Print(LogClass.Application,
+                    $"SDL_GetDefaultAudioInfo failed with error \"{SDL_GetError()}\"");
+
+                _supportSurroundConfiguration = true;
+            }
+            else
+            {
+                _supportSurroundConfiguration = spec.channels >= 6;
+            }
         }
 
         public static bool IsSupported => IsSupportedInternal();
@@ -164,6 +186,11 @@ namespace Ryujinx.Audio.Backends.SDL2
 
         public bool SupportsChannelCount(uint channelCount)
         {
+            if (channelCount == 6)
+            {
+                return _supportSurroundConfiguration;
+            }
+
             return true;
         }
 

src/Ryujinx.Audio/Renderer/Device/VirtualDevice.cs

@@ -45,7 +45,7 @@ namespace Ryujinx.Audio.Renderer.Device
         /// <param name="name">The name of the <see cref="VirtualDevice"/>.</param>
         /// <param name="channelCount">The count of channels supported by the <see cref="VirtualDevice"/>.</param>
         /// <param name="isExternalOutput">Indicate if the <see cref="VirtualDevice"/> is provided by an external interface.</param>
-        private VirtualDevice(string name, uint channelCount, bool isExternalOutput)
+        public VirtualDevice(string name, uint channelCount, bool isExternalOutput)
         {
             Name = name;
             ChannelCount = channelCount;

src/Ryujinx.Audio/Renderer/Device/VirtualDeviceSessionRegistry.cs

@@ -1,3 +1,4 @@
+using Ryujinx.Audio.Integration;
 using System.Collections.Generic;
 
 namespace Ryujinx.Audio.Renderer.Device
@@ -22,7 +23,23 @@ namespace Ryujinx.Audio.Renderer.Device
         /// The current active <see cref="VirtualDevice"/>.
         /// </summary>
         // TODO: make this configurable
-        public VirtualDevice ActiveDevice = VirtualDevice.Devices[2];
+        public VirtualDevice ActiveDevice { get; }
+
+        public VirtualDeviceSessionRegistry(IHardwareDeviceDriver driver)
+        {
+            uint channelCount;
+
+            if (driver.GetRealDeviceDriver().SupportsChannelCount(6))
+            {
+                channelCount = 6;
+            }
+            else
+            {
+                channelCount = 2;
+            }
+
+            ActiveDevice = new VirtualDevice("AudioTvOutput", channelCount, false);
+        }
 
         /// <summary>
         /// Get the associated <see cref="T:VirtualDeviceSession[]"/> from an AppletResourceId.

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

@@ -31,7 +31,6 @@ namespace Ryujinx.Audio.Renderer.Server
         private AudioRendererRenderingDevice _renderingDevice;
         private AudioRendererExecutionMode _executionMode;
         private IWritableEvent _systemEvent;
-        private ManualResetEvent _terminationEvent;
         private MemoryPoolState _dspMemoryPoolState;
         private VoiceContext _voiceContext;
         private MixContext _mixContext;
@@ -83,7 +82,6 @@ namespace Ryujinx.Audio.Renderer.Server
         public AudioRenderSystem(AudioRendererManager manager, IWritableEvent systemEvent)
         {
             _manager = manager;
-            _terminationEvent = new ManualResetEvent(false);
             _dspMemoryPoolState = MemoryPoolState.Create(MemoryPoolState.LocationType.Dsp);
             _voiceContext = new VoiceContext();
             _mixContext = new MixContext();
@@ -387,11 +385,6 @@ namespace Ryujinx.Audio.Renderer.Server
                 _isActive = false;
             }
 
-            if (_executionMode == AudioRendererExecutionMode.Auto)
-            {
-                _terminationEvent.WaitOne();
-            }
-
             Logger.Info?.Print(LogClass.AudioRenderer, $"Stopped renderer id {_sessionId}");
         }
 
@@ -668,8 +661,6 @@ namespace Ryujinx.Audio.Renderer.Server
             {
                 if (_isActive)
                 {
-                    _terminationEvent.Reset();
-
                     if (!_manager.Processor.HasRemainingCommands(_sessionId))
                     {
                         GenerateCommandList(out CommandList commands);
@@ -686,10 +677,6 @@ namespace Ryujinx.Audio.Renderer.Server
                         _isDspRunningBehind = true;
                     }
                 }
-                else
-                {
-                    _terminationEvent.Set();
-                }
             }
         }
 
@@ -857,7 +844,6 @@ namespace Ryujinx.Audio.Renderer.Server
                 }
 
                 _manager.Unregister(this);
-                _terminationEvent.Dispose();
                 _workBufferMemoryPin.Dispose();
 
                 if (MemoryManager is IRefCounted rc)

src/Ryujinx.Ava/AppHost.cs

@@ -86,7 +86,7 @@ namespace Ryujinx.Ava
         private KeyboardHotkeyState         _prevHotkeyState;
 
         private long _lastCursorMoveTime;
-        private bool _isCursorInRenderer;
+        private bool _isCursorInRenderer = true;
 
         private bool _isStopped;
         private bool _isActive;
@@ -160,7 +160,9 @@ namespace Ryujinx.Ava
 
             ConfigurationState.Instance.HideCursor.Event += HideCursorState_Changed;
 
-            _topLevel.PointerMoved += TopLevel_PointerMoved;
+            _topLevel.PointerMoved += TopLevel_PointerEnterOrMoved;
+            _topLevel.PointerEnter += TopLevel_PointerEnterOrMoved;
+            _topLevel.PointerLeave += TopLevel_PointerLeave;
 
             if (OperatingSystem.IsWindows())
             {
@@ -183,7 +185,7 @@ namespace Ryujinx.Ava
             _gpuCancellationTokenSource = new CancellationTokenSource();
         }
 
-        private void TopLevel_PointerMoved(object sender, PointerEventArgs e)
+        private void TopLevel_PointerEnterOrMoved(object sender, PointerEventArgs e)
         {
             if (sender is MainWindow window)
             {
@@ -201,6 +203,12 @@ namespace Ryujinx.Ava
                 }
             }
         }
+
+        private void TopLevel_PointerLeave(object sender, PointerEventArgs e)
+        {
+            _isCursorInRenderer = false;
+        }
+
         private void UpdateScalingFilterLevel(object sender, ReactiveEventArgs<int> e)
         {
             _renderer.Window?.SetScalingFilter((Graphics.GAL.ScalingFilter)ConfigurationState.Instance.Graphics.ScalingFilter.Value);
@@ -262,7 +270,7 @@ namespace Ryujinx.Ava
 
                         string directory = AppDataManager.Mode switch
                         {
-                            AppDataManager.LaunchMode.Portable => Path.Combine(AppDataManager.BaseDirPath, "screenshots"),
+                            AppDataManager.LaunchMode.Portable or AppDataManager.LaunchMode.Custom => Path.Combine(AppDataManager.BaseDirPath, "screenshots"),
                             _                                  => Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.MyPictures), "Ryujinx")
                         };
 
@@ -446,7 +454,9 @@ namespace Ryujinx.Ava
             ConfigurationState.Instance.Graphics.ScalingFilterLevel.Event  -= UpdateScalingFilterLevel;
             ConfigurationState.Instance.Graphics.AntiAliasing.Event        -= UpdateAntiAliasing;
 
-            _topLevel.PointerMoved -= TopLevel_PointerMoved;
+            _topLevel.PointerMoved -= TopLevel_PointerEnterOrMoved;
+            _topLevel.PointerEnter -= TopLevel_PointerEnterOrMoved;
+            _topLevel.PointerLeave -= TopLevel_PointerLeave;
 
             _gpuCancellationTokenSource.Cancel();
             _gpuCancellationTokenSource.Dispose();

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

@@ -216,26 +216,17 @@
   "ControllerSettingsDPadDown": "Down",
   "ControllerSettingsDPadLeft": "Left",
   "ControllerSettingsDPadRight": "Right",
+  "ControllerSettingsStickButton": "Button",
+  "ControllerSettingsStickUp": "Up",
+  "ControllerSettingsStickDown": "Down",
+  "ControllerSettingsStickLeft": "Left",
+  "ControllerSettingsStickRight": "Right",
+  "ControllerSettingsStickStick": "Stick",
+  "ControllerSettingsStickInvertXAxis": "Invert Stick X",
+  "ControllerSettingsStickInvertYAxis": "Invert Stick Y",
+  "ControllerSettingsStickDeadzone": "Deadzone:",
   "ControllerSettingsLStick": "Left Stick",
-  "ControllerSettingsLStickButton": "Button",
-  "ControllerSettingsLStickUp": "Up",
-  "ControllerSettingsLStickDown": "Down",
-  "ControllerSettingsLStickLeft": "Left",
-  "ControllerSettingsLStickRight": "Right",
-  "ControllerSettingsLStickStick": "Stick",
-  "ControllerSettingsLStickInvertXAxis": "Invert Stick X",
-  "ControllerSettingsLStickInvertYAxis": "Invert Stick Y",
-  "ControllerSettingsLStickDeadzone": "Deadzone:",
   "ControllerSettingsRStick": "Right Stick",
-  "ControllerSettingsRStickButton": "Button",
-  "ControllerSettingsRStickUp": "Up",
-  "ControllerSettingsRStickDown": "Down",
-  "ControllerSettingsRStickLeft": "Left",
-  "ControllerSettingsRStickRight": "Right",
-  "ControllerSettingsRStickStick": "Stick",
-  "ControllerSettingsRStickInvertXAxis": "Invert Stick X",
-  "ControllerSettingsRStickInvertYAxis": "Invert Stick Y",
-  "ControllerSettingsRStickDeadzone": "Deadzone:",
   "ControllerSettingsTriggersLeft": "Triggers Left",
   "ControllerSettingsTriggersRight": "Triggers Right",
   "ControllerSettingsTriggersButtonsLeft": "Trigger Buttons Left",
@@ -646,5 +637,7 @@
   "SettingsTabNetworkInterface": "Network Interface:",
   "NetworkInterfaceTooltip": "The network interface used for LAN features",
   "NetworkInterfaceDefault": "Default",
-  "PackagingShaders": "Packaging Shaders"
-}
+  "PackagingShaders": "Packaging Shaders",
+  "AboutChangelogButton": "View Changelog on GitHub",
+  "AboutChangelogButtonTooltipMessage": "Click to open the changelog for this version in your default browser."
+}

src/Ryujinx.Ava/Common/ApplicationHelper.cs

@@ -193,7 +193,7 @@ namespace Ryujinx.Ava.Common
                             if (nca.Header.ContentType == NcaContentType.Program)
                             {
                                 int dataIndex = Nca.GetSectionIndexFromType(NcaSectionType.Data, NcaContentType.Program);
-                                if (nca.Header.GetFsHeader(dataIndex).IsPatchSection())
+                                if (nca.SectionExists(NcaSectionType.Data) && nca.Header.GetFsHeader(dataIndex).IsPatchSection())
                                 {
                                     patchNca = nca;
                                 }

src/Ryujinx.Ava/UI/Helpers/NotificationHelper.cs

@@ -3,21 +3,20 @@ using Avalonia.Controls;
 using Avalonia.Controls.Notifications;
 using Avalonia.Threading;
 using Ryujinx.Ava.Common.Locale;
+using Ryujinx.Common;
 using System;
 using System.Collections.Concurrent;
 using System.Threading;
-using System.Threading.Tasks;
 
 namespace Ryujinx.Ava.UI.Helpers
 {
     public static class NotificationHelper
     {
-        private const int MaxNotifications      = 4; 
+        private const int MaxNotifications      = 4;
         private const int NotificationDelayInMs = 5000;
 
         private static WindowNotificationManager _notificationManager;
 
-        private static readonly ManualResetEvent                 _templateAppliedEvent = new(false);
         private static readonly BlockingCollection<Notification> _notifications        = new();
 
         public static void SetNotificationManager(Window host)
@@ -29,25 +28,31 @@ namespace Ryujinx.Ava.UI.Helpers
                 Margin   = new Thickness(0, 0, 15, 40)
             };
 
+            var maybeAsyncWorkQueue = new Lazy<AsyncWorkQueue<Notification>>(
+                () => new AsyncWorkQueue<Notification>(notification =>
+                    {
+                        Dispatcher.UIThread.Post(() =>
+                        {
+                            _notificationManager.Show(notification);
+                        });
+                    },
+                    "UI.NotificationThread",
+                    _notifications),
+                LazyThreadSafetyMode.ExecutionAndPublication);
+
             _notificationManager.TemplateApplied += (sender, args) =>
             {
-                _templateAppliedEvent.Set();
+                // NOTE: Force creation of the AsyncWorkQueue.
+                _ = maybeAsyncWorkQueue.Value;
             };
 
-            Task.Run(async () =>
+            host.Closing += (sender, args) =>
             {
-                _templateAppliedEvent.WaitOne();
-
-                foreach (var notification in _notifications.GetConsumingEnumerable())
+                if (maybeAsyncWorkQueue.IsValueCreated)
                 {
-                    Dispatcher.UIThread.Post(() =>
-                    {
-                        _notificationManager.Show(notification);
-                    });
-
-                    await Task.Delay(NotificationDelayInMs / MaxNotifications);
+                    maybeAsyncWorkQueue.Value.Dispose();
                 }
-            });
+            };
         }
 
         public static void Show(string title, string text, NotificationType type, bool waitingExit = false, Action onClick = null, Action onClose = null)

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

@@ -7,6 +7,7 @@ using Ryujinx.Ava.Common.Locale;
 using Ryujinx.Ava.Input;
 using Ryujinx.Ava.UI.Helpers;
 using Ryujinx.Ava.UI.Models;
+using Ryujinx.Ava.UI.Views.Input;
 using Ryujinx.Ava.UI.Windows;
 using Ryujinx.Common;
 using Ryujinx.Common.Configuration;
@@ -30,7 +31,7 @@ using Key = Ryujinx.Common.Configuration.Hid.Key;
 
 namespace Ryujinx.Ava.UI.ViewModels
 {
-    public class ControllerSettingsViewModel : BaseModel, IDisposable
+    public class ControllerInputViewModel : BaseModel, IDisposable
     {
         private const string Disabled = "disabled";
         private const string ProControllerResource = "Ryujinx.Ui.Common/Resources/Controller_ProCon.svg";
@@ -231,7 +232,7 @@ namespace Ryujinx.Ava.UI.ViewModels
 
         public InputConfig Config { get; set; }
 
-        public ControllerSettingsViewModel(UserControl owner) : this()
+        public ControllerInputViewModel(UserControl owner) : this()
         {
             _owner = owner;
 
@@ -258,7 +259,7 @@ namespace Ryujinx.Ava.UI.ViewModels
             }
         }
 
-        public ControllerSettingsViewModel()
+        public ControllerInputViewModel()
         {
             PlayerIndexes = new ObservableCollection<PlayerModel>();
             Controllers = new ObservableCollection<ControllerModel>();
@@ -328,12 +329,12 @@ namespace Ryujinx.Ava.UI.ViewModels
 
         public async void ShowMotionConfig()
         {
-            await MotionSettingsWindow.Show(this);
+            await MotionInputView.Show(this);
         }
 
         public async void ShowRumbleConfig()
         {
-            await RumbleSettingsWindow.Show(this);
+            await RumbleInputView.Show(this);
         }
 
         private void LoadInputDriver()

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

@@ -1529,6 +1529,8 @@ namespace Ryujinx.Ava.UI.ViewModels
                     double sessionTimePlayed = DateTime.UtcNow.Subtract(appMetadata.LastPlayed.Value).TotalSeconds;
                     appMetadata.TimePlayed += Math.Round(sessionTimePlayed, MidpointRounding.AwayFromZero);
                 }
+
+                appMetadata.LastPlayed = DateTime.UtcNow;
             });
         }
 

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

@@ -0,0 +1,93 @@
+namespace Ryujinx.Ava.UI.ViewModels
+{
+    public class MotionInputViewModel : BaseModel
+    {
+        private int _slot;
+        public int Slot
+        {
+            get => _slot;
+            set
+            {
+                _slot = value;
+                OnPropertyChanged();
+            }
+        }
+
+        private int _altSlot;
+        public int AltSlot
+        {
+            get => _altSlot;
+            set
+            {
+                _altSlot = value;
+                OnPropertyChanged();
+            }
+        }
+
+        private string _dsuServerHost;
+        public string DsuServerHost
+        {
+            get => _dsuServerHost;
+            set
+            {
+                _dsuServerHost = value;
+                OnPropertyChanged();
+            }
+        }
+
+        private int _dsuServerPort;
+        public int DsuServerPort
+        {
+            get => _dsuServerPort;
+            set
+            {
+                _dsuServerPort = value;
+                OnPropertyChanged();
+            }
+        }
+
+        private bool _mirrorInput;
+        public bool MirrorInput
+        {
+            get => _mirrorInput;
+            set
+            {
+                _mirrorInput = value;
+                OnPropertyChanged();
+            }
+        }
+
+        private int _sensitivity;
+        public int Sensitivity
+        {
+            get => _sensitivity;
+            set
+            {
+                _sensitivity = value;
+                OnPropertyChanged();
+            }
+        }
+
+        private double _gryoDeadzone;
+        public double GyroDeadzone
+        {
+            get => _gryoDeadzone;
+            set
+            {
+                _gryoDeadzone = value;
+                OnPropertyChanged();
+            }
+        }
+
+        private bool _enableCemuHookMotion;
+        public bool EnableCemuHookMotion
+        {
+            get => _enableCemuHookMotion;
+            set
+            {
+                _enableCemuHookMotion = value;
+                OnPropertyChanged();
+            }
+        }
+    }
+}

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

@@ -0,0 +1,27 @@
+namespace Ryujinx.Ava.UI.ViewModels
+{
+    public class RumbleInputViewModel : BaseModel
+    {
+        private float _strongRumble;
+        public float StrongRumble
+        {
+            get => _strongRumble;
+            set
+            {
+                _strongRumble = value;
+                OnPropertyChanged();
+            }
+        }
+
+        private float _weakRumble;
+        public float WeakRumble
+        {
+            get => _weakRumble;
+            set
+            {
+                _weakRumble = value;
+                OnPropertyChanged();
+            }
+        }
+    }
+}

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

@@ -311,7 +311,7 @@ namespace Ryujinx.Ava.UI.ViewModels
         {
             _gpuIds = new List<string>();
             List<string> names = new();
-            var devices = VulkanRenderer.GetPhysicalDevices(Vk.GetApi());
+            var devices = VulkanRenderer.GetPhysicalDevices();
 
             if (devices.Length == 0)
             {

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

@@ -4,7 +4,6 @@ using Avalonia.Input;
 using Avalonia.Interactivity;
 using Avalonia.LogicalTree;
 using Ryujinx.Ava.Common.Locale;
-using Ryujinx.Ava.UI.Controls;
 using Ryujinx.Ava.UI.Helpers;
 using Ryujinx.Ava.UI.Models;
 using Ryujinx.Ava.UI.ViewModels;
@@ -13,18 +12,18 @@ using Ryujinx.Input;
 using Ryujinx.Input.Assigner;
 using System;
 
-namespace Ryujinx.Ava.UI.Windows
+namespace Ryujinx.Ava.UI.Views.Input
 {
-    public partial class ControllerSettingsWindow : UserControl
+    public partial class ControllerInputView : UserControl
     {
         private bool _dialogOpen;
 
         private ButtonKeyAssigner _currentAssigner;
-        internal ControllerSettingsViewModel ViewModel { get; set; }
+        internal ControllerInputViewModel ViewModel { get; set; }
 
-        public ControllerSettingsWindow()
+        public ControllerInputView()
         {
-            DataContext = ViewModel = new ControllerSettingsViewModel(this);
+            DataContext = ViewModel = new ControllerInputViewModel(this);
 
             InitializeComponent();
 

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

@@ -1,12 +1,15 @@
-<UserControl 
+<UserControl
     xmlns="https://github.com/avaloniaui"
     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
     xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
     xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
     xmlns:ui="clr-namespace:FluentAvalonia.UI.Controls;assembly=FluentAvalonia"
     xmlns:locale="clr-namespace:Ryujinx.Ava.Common.Locale"
+    xmlns:viewModels="clr-namespace:Ryujinx.Ava.UI.ViewModels"
     mc:Ignorable="d"
-    x:Class="Ryujinx.Ava.UI.Windows.MotionSettingsWindow"
+    x:Class="Ryujinx.Ava.UI.Views.Input.MotionInputView"
+    x:CompileBindings="True"
+    x:DataType="viewModels:MotionInputViewModel"
     Focusable="True">
     <Grid Margin="10">
         <Grid.RowDefinitions>
@@ -14,7 +17,9 @@
             <RowDefinition />
         </Grid.RowDefinitions>
         <StackPanel Orientation="Vertical">
-            <StackPanel Orientation="Horizontal" HorizontalAlignment="Center">
+            <StackPanel
+                Orientation="Horizontal"
+                HorizontalAlignment="Center">
                 <TextBlock
                     Margin="0"
                     HorizontalAlignment="Center"
@@ -28,11 +33,14 @@
                     Maximum="100"
                     Minimum="0"
                     Value="{Binding Sensitivity, Mode=TwoWay}" />
-                <TextBlock HorizontalAlignment="Center"
-                            Margin="5, 0"
-                            Text="{Binding Sensitivity, StringFormat=\{0:0\}%}" />
+                <TextBlock
+                    HorizontalAlignment="Center"
+                    Margin="5, 0"
+                    Text="{Binding Sensitivity, StringFormat=\{0:0\}%}" />
             </StackPanel>
-            <StackPanel Orientation="Horizontal" HorizontalAlignment="Center">
+            <StackPanel
+                Orientation="Horizontal"
+                HorizontalAlignment="Center">
                 <TextBlock
                     Margin="0"
                     HorizontalAlignment="Center"
@@ -51,17 +59,25 @@
                     Margin="5, 0"
                     Text="{Binding GyroDeadzone, StringFormat=\{0:0.00\}}" />
             </StackPanel>
-            <Separator Height="1" Margin="0,5" />
-            <CheckBox Margin="5" IsChecked="{Binding EnableCemuHookMotion}">
-                <TextBlock Margin="0,3,0,0" VerticalAlignment="Center"
-                        Text="{locale:Locale ControllerSettingsMotionUseCemuhookCompatibleMotion}" />
+            <Separator
+                Height="1"
+                Margin="0,5" />
+            <CheckBox
+                Margin="5"
+                IsChecked="{Binding EnableCemuHookMotion}">
+                <TextBlock
+                    Margin="0,3,0,0"
+                    VerticalAlignment="Center"
+                    Text="{locale:Locale ControllerSettingsMotionUseCemuhookCompatibleMotion}" />
             </CheckBox>
         </StackPanel>
-        <Border Grid.Row="1"
-                Padding="20,5"
-                BorderBrush="{DynamicResource ThemeControlBorderColor}"
-                BorderThickness="1"
-                HorizontalAlignment="Stretch">
+        <Border
+            Grid.Row="1"
+            Padding="20,5"
+            BorderBrush="{DynamicResource ThemeControlBorderColor}"
+            BorderThickness="1"
+            CornerRadius="5"
+            HorizontalAlignment="Stretch">
             <Grid VerticalAlignment="Top">
                 <Grid.RowDefinitions>
                     <RowDefinition Height="Auto" />
@@ -109,30 +125,42 @@
                                 <ColumnDefinition />
                                 <ColumnDefinition />
                             </Grid.ColumnDefinitions>
-                            <TextBlock Margin="0,10,0,0" VerticalAlignment="Center"
-                                       Text="{locale:Locale ControllerSettingsMotionControllerSlot}" />
-                            <ui:NumberBox Grid.Row="0" Grid.Column="1"
-                                          Name="CemuHookSlotUpDown"
-                                          SmallChange="1"
-                                          LargeChange="1"
-                                          Maximum="4"
-                                          Minimum="0"
-                                          Value="{Binding Slot}" />
-                            <TextBlock Margin="0,10,0,0" Grid.Row="1" Grid.Column="0" VerticalAlignment="Center"
-                                       Text="{locale:Locale ControllerSettingsMotionRightJoyConSlot}" />
-                            <ui:NumberBox Grid.Row="1" Grid.Column="1"
-                                          Name="CemuHookRightJoyConSlotUpDown"
-                                          SmallChange="1"
-                                          LargeChange="1"
-                                          Maximum="4"
-                                          Minimum="0"
-                                          Value="{Binding AltSlot}" />
+                            <TextBlock
+                                Margin="0,10,0,0"
+                                VerticalAlignment="Center"
+                                Text="{locale:Locale ControllerSettingsMotionControllerSlot}" />
+                            <ui:NumberBox
+                                Grid.Row="0"
+                                Grid.Column="1"
+                                Name="CemuHookSlotUpDown"
+                                SmallChange="1"
+                                LargeChange="1"
+                                Maximum="4"
+                                Minimum="0"
+                                Value="{Binding Slot}" />
+                            <TextBlock
+                                Margin="0,10,0,0"
+                                Grid.Row="1"
+                                Grid.Column="0"
+                                VerticalAlignment="Center"
+                                Text="{locale:Locale ControllerSettingsMotionRightJoyConSlot}" />
+                            <ui:NumberBox
+                                Grid.Row="1"
+                                Grid.Column="1"
+                                Name="CemuHookRightJoyConSlotUpDown"
+                                SmallChange="1"
+                                LargeChange="1"
+                                Maximum="4"
+                                Minimum="0"
+                                Value="{Binding AltSlot}" />
                         </Grid>
                     </StackPanel>
-                    <CheckBox HorizontalAlignment="Center"
-                              IsChecked="{Binding MirrorInput, Mode=TwoWay}">
-                        <TextBlock HorizontalAlignment="Center"
-                                   Text="{locale:Locale ControllerSettingsMotionMirrorInput}" />
+                    <CheckBox
+                        HorizontalAlignment="Center"
+                        IsChecked="{Binding MirrorInput, Mode=TwoWay}">
+                        <TextBlock
+                            HorizontalAlignment="Center"
+                            Text="{locale:Locale ControllerSettingsMotionMirrorInput}" />
                     </CheckBox>
                 </StackPanel>
             </Grid>

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

@@ -6,44 +6,42 @@ using Ryujinx.Ava.UI.ViewModels;
 using Ryujinx.Common.Configuration.Hid.Controller;
 using System.Threading.Tasks;
 
-namespace Ryujinx.Ava.UI.Windows
+namespace Ryujinx.Ava.UI.Views.Input
 {
-    public partial class MotionSettingsWindow : UserControl
+    public partial class MotionInputView : UserControl
     {
-        private readonly InputConfiguration<GamepadInputId, StickInputId> _viewmodel;
+        private MotionInputViewModel _viewModel;
 
-        public MotionSettingsWindow()
+        public MotionInputView()
         {
             InitializeComponent();
-            DataContext = _viewmodel;
         }
 
-        public MotionSettingsWindow(ControllerSettingsViewModel viewmodel)
+        public MotionInputView(ControllerInputViewModel viewModel)
         {
-            var config = viewmodel.Configuration as InputConfiguration<GamepadInputId, StickInputId>;
+            var config = viewModel.Configuration as InputConfiguration<GamepadInputId, StickInputId>;
 
-            _viewmodel = new InputConfiguration<GamepadInputId, StickInputId>()
+            _viewModel = new MotionInputViewModel
             {
                 Slot = config.Slot,
                 AltSlot = config.AltSlot,
                 DsuServerHost = config.DsuServerHost,
                 DsuServerPort = config.DsuServerPort,
                 MirrorInput = config.MirrorInput,
-                EnableMotion = config.EnableMotion,
                 Sensitivity = config.Sensitivity,
                 GyroDeadzone = config.GyroDeadzone,
                 EnableCemuHookMotion = config.EnableCemuHookMotion
             };
 
             InitializeComponent();
-            DataContext = _viewmodel;
+            DataContext = _viewModel;
         }
 
-        public static async Task Show(ControllerSettingsViewModel viewmodel)
+        public static async Task Show(ControllerInputViewModel viewModel)
         {
-            MotionSettingsWindow content = new MotionSettingsWindow(viewmodel);
+            MotionInputView content = new(viewModel);
 
-            ContentDialog contentDialog = new ContentDialog
+            ContentDialog contentDialog = new()
             {
                 Title = LocaleManager.Instance[LocaleKeys.ControllerMotionTitle],
                 PrimaryButtonText = LocaleManager.Instance[LocaleKeys.ControllerSettingsSave],
@@ -53,16 +51,15 @@ namespace Ryujinx.Ava.UI.Windows
             };
             contentDialog.PrimaryButtonClick += (sender, args) =>
             {
-                var config = viewmodel.Configuration as InputConfiguration<GamepadInputId, StickInputId>;
-                config.Slot = content._viewmodel.Slot;
-                config.EnableMotion = content._viewmodel.EnableMotion;
-                config.Sensitivity = content._viewmodel.Sensitivity;
-                config.GyroDeadzone = content._viewmodel.GyroDeadzone;
-                config.AltSlot = content._viewmodel.AltSlot;
-                config.DsuServerHost = content._viewmodel.DsuServerHost;
-                config.DsuServerPort = content._viewmodel.DsuServerPort;
-                config.EnableCemuHookMotion = content._viewmodel.EnableCemuHookMotion;
-                config.MirrorInput = content._viewmodel.MirrorInput;
+                var config = viewModel.Configuration as InputConfiguration<GamepadInputId, StickInputId>;
+                config.Slot = content._viewModel.Slot;
+                config.Sensitivity = content._viewModel.Sensitivity;
+                config.GyroDeadzone = content._viewModel.GyroDeadzone;
+                config.AltSlot = content._viewModel.AltSlot;
+                config.DsuServerHost = content._viewModel.DsuServerHost;
+                config.DsuServerPort = content._viewModel.DsuServerPort;
+                config.EnableCemuHookMotion = content._viewModel.EnableCemuHookMotion;
+                config.MirrorInput = content._viewModel.MirrorInput;
             };
 
             await contentDialog.ShowAsync();

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

@@ -1,11 +1,14 @@
-<UserControl 
+<UserControl
     xmlns="https://github.com/avaloniaui"
     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
     xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
     xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
     xmlns:locale="clr-namespace:Ryujinx.Ava.Common.Locale"
+    xmlns:viewModels="clr-namespace:Ryujinx.Ava.UI.ViewModels"
     mc:Ignorable="d"
-    x:Class="Ryujinx.Ava.UI.Windows.RumbleSettingsWindow"
+    x:Class="Ryujinx.Ava.UI.Views.Input.RumbleInputView"
+    x:DataType="viewModels:RumbleInputViewModel"
+    x:CompileBindings="True"
     Focusable="True">
     <Grid Margin="10">
         <Grid.RowDefinitions>

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

@@ -6,36 +6,37 @@ using Ryujinx.Ava.UI.ViewModels;
 using Ryujinx.Common.Configuration.Hid.Controller;
 using System.Threading.Tasks;
 
-namespace Ryujinx.Ava.UI.Windows
+namespace Ryujinx.Ava.UI.Views.Input
 {
-    public partial class RumbleSettingsWindow : UserControl
+    public partial class RumbleInputView : UserControl
     {
-        private readonly InputConfiguration<GamepadInputId, StickInputId> _viewmodel;
+        private RumbleInputViewModel _viewModel;
 
-        public RumbleSettingsWindow()
+        public RumbleInputView()
         {
             InitializeComponent();
-            DataContext = _viewmodel;
         }
 
-        public RumbleSettingsWindow(ControllerSettingsViewModel viewmodel)
+        public RumbleInputView(ControllerInputViewModel viewModel)
         {
-            var config = viewmodel.Configuration as InputConfiguration<GamepadInputId, StickInputId>;
+            var config = viewModel.Configuration as InputConfiguration<GamepadInputId, StickInputId>;
 
-            _viewmodel = new InputConfiguration<GamepadInputId, StickInputId>()
+            _viewModel = new RumbleInputViewModel
             {
-                StrongRumble = config.StrongRumble, WeakRumble = config.WeakRumble
+                StrongRumble = config.StrongRumble,
+                WeakRumble = config.WeakRumble
             };
 
             InitializeComponent();
-            DataContext = _viewmodel;
+            
+            DataContext = _viewModel;
         }
 
-        public static async Task Show(ControllerSettingsViewModel viewmodel)
+        public static async Task Show(ControllerInputViewModel viewModel)
         {
-            RumbleSettingsWindow content = new RumbleSettingsWindow(viewmodel);
+            RumbleInputView content = new(viewModel);
 
-            ContentDialog contentDialog = new ContentDialog
+            ContentDialog contentDialog = new()
             {
                 Title = LocaleManager.Instance[LocaleKeys.ControllerRumbleTitle],
                 PrimaryButtonText = LocaleManager.Instance[LocaleKeys.ControllerSettingsSave],
@@ -43,14 +44,14 @@ namespace Ryujinx.Ava.UI.Windows
                 CloseButtonText = LocaleManager.Instance[LocaleKeys.ControllerSettingsClose],
                 Content = content,
             };
-            
+
             contentDialog.PrimaryButtonClick += (sender, args) =>
             {
-                var config = viewmodel.Configuration as InputConfiguration<GamepadInputId, StickInputId>;
-                config.StrongRumble = content._viewmodel.StrongRumble;
-                config.WeakRumble = content._viewmodel.WeakRumble;
+                var config = viewModel.Configuration as InputConfiguration<GamepadInputId, StickInputId>;
+                config.StrongRumble = content._viewModel.StrongRumble;
+                config.WeakRumble = content._viewModel.WeakRumble;
             };
-            
+
             await contentDialog.ShowAsync();
         }
     }

src/Ryujinx.Ava/UI/Views/Settings/SettingsInputView.axaml

@@ -1,11 +1,11 @@
-<UserControl 
+<UserControl
     x:Class="Ryujinx.Ava.UI.Views.Settings.SettingsInputView"
     xmlns="https://github.com/avaloniaui"
     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
     xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
     xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
     xmlns:locale="clr-namespace:Ryujinx.Ava.Common.Locale"
-    xmlns:window="clr-namespace:Ryujinx.Ava.UI.Windows"
+    xmlns:views="clr-namespace:Ryujinx.Ava.UI.Views.Input"
     xmlns:viewModels="clr-namespace:Ryujinx.Ava.UI.ViewModels"
     mc:Ignorable="d"
     x:CompileBindings="True"
@@ -13,34 +13,56 @@
     <Design.DataContext>
         <viewModels:SettingsViewModel />
     </Design.DataContext>
-    <ScrollViewer 
+    <ScrollViewer
         Name="InputPage"
         HorizontalAlignment="Stretch"
         VerticalAlignment="Stretch"
         HorizontalScrollBarVisibility="Disabled"
         VerticalScrollBarVisibility="Auto">
         <Border Classes="settings">
-            <StackPanel Margin="4" Orientation="Vertical">
-                <StackPanel Orientation="Horizontal">
-                    <CheckBox Margin="5,0"
-                              ToolTip.Tip="{locale:Locale DockModeToggleTooltip}"
-                              IsChecked="{Binding EnableDockedMode}">
-                        <TextBlock VerticalAlignment="Center"
-                                   Text="{locale:Locale SettingsTabInputEnableDockedMode}" />
-                    </CheckBox>
-                    <CheckBox Margin="5,0"
-                              ToolTip.Tip="{locale:Locale DirectKeyboardTooltip}"
-                              IsChecked="{Binding EnableKeyboard}">
-                        <TextBlock Text="{locale:Locale SettingsTabInputDirectKeyboardAccess}" />
-                    </CheckBox>
-                    <CheckBox Margin="5,0"
-                              ToolTip.Tip="{locale:Locale DirectMouseTooltip}"
-                              IsChecked="{Binding EnableMouse}">
-                        <TextBlock Text="{locale:Locale SettingsTabInputDirectMouseAccess}" />
-                    </CheckBox>
-                </StackPanel>
-                <window:ControllerSettingsWindow Name="ControllerSettings" Margin="0" MinHeight="600" />
-            </StackPanel>
+            <Panel
+                Margin="10">
+                <Grid>
+                    <Grid.RowDefinitions>
+                        <RowDefinition Height="Auto"/>
+                        <RowDefinition Height="*" />
+                        <RowDefinition Height="Auto" />
+                    </Grid.RowDefinitions>
+                    <views:ControllerInputView
+                        Grid.Row="0"
+                        Name="ControllerSettings" />
+                    <StackPanel
+                        Orientation="Vertical"
+                        Grid.Row="2">
+                        <Separator
+                            Margin="0 10"
+                            Height="1" />
+                        <StackPanel
+                            Orientation="Horizontal"
+                            Spacing="10">
+                            <CheckBox
+                                ToolTip.Tip="{locale:Locale DockModeToggleTooltip}"
+                                MinWidth="0"
+                                IsChecked="{Binding EnableDockedMode}">
+                                <TextBlock
+                                    Text="{locale:Locale SettingsTabInputEnableDockedMode}" />
+                            </CheckBox>
+                            <CheckBox
+                                ToolTip.Tip="{locale:Locale DirectKeyboardTooltip}"
+                                IsChecked="{Binding EnableKeyboard}">
+                                <TextBlock
+                                    Text="{locale:Locale SettingsTabInputDirectKeyboardAccess}" />
+                            </CheckBox>
+                            <CheckBox
+                                ToolTip.Tip="{locale:Locale DirectMouseTooltip}"
+                                IsChecked="{Binding EnableMouse}">
+                                <TextBlock
+                                    Text="{locale:Locale SettingsTabInputDirectMouseAccess}" />
+                            </CheckBox>
+                        </StackPanel>
+                    </StackPanel>
+                </Grid>
+            </Panel>
         </Border>
     </ScrollViewer>
 </UserControl>

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

@@ -72,6 +72,18 @@
                     LineHeight="12"
                     Text="{Binding Version}"
                     TextAlignment="Center" />
+                <Button
+                    Padding="5"
+                    HorizontalAlignment="Center"
+                    Background="Transparent"
+                    Click="Button_OnClick"
+                    Tag="https://github.com/Ryujinx/Ryujinx/wiki/Changelog#ryujinx-changelog">
+                    <TextBlock
+                        FontSize="10"
+                        Text="{locale:Locale AboutChangelogButton}"
+                        TextAlignment="Center"
+                        ToolTip.Tip="{locale:Locale AboutChangelogButtonTooltipMessage}" />
+                </Button>
             </StackPanel>
             <StackPanel
                 Grid.Row="2"

src/Ryujinx.Common/AsyncWorkQueue.cs

@@ -22,9 +22,11 @@ namespace Ryujinx.Common
             _cts = new CancellationTokenSource();
             _queue = collection;
             _workerAction = callback;
-            _workerThread = new Thread(DoWork) { Name = name };
-
-            _workerThread.IsBackground = true;
+            _workerThread = new Thread(DoWork)
+            {
+                Name = name,
+                IsBackground = true
+            };
             _workerThread.Start();
         }
 

src/Ryujinx.Graphics.GAL/Capabilities.cs

@@ -39,6 +39,7 @@ namespace Ryujinx.Graphics.GAL
         public readonly bool SupportsViewportMask;
         public readonly bool SupportsViewportSwizzle;
         public readonly bool SupportsIndirectParameters;
+        public readonly bool SupportsDepthClipControl;
 
         public readonly uint MaximumUniformBuffersPerStage;
         public readonly uint MaximumStorageBuffersPerStage;
@@ -85,6 +86,7 @@ namespace Ryujinx.Graphics.GAL
             bool supportsViewportMask,
             bool supportsViewportSwizzle,
             bool supportsIndirectParameters,
+            bool supportsDepthClipControl,
             uint maximumUniformBuffersPerStage,
             uint maximumStorageBuffersPerStage,
             uint maximumTexturesPerStage,
@@ -127,6 +129,7 @@ namespace Ryujinx.Graphics.GAL
             SupportsViewportMask = supportsViewportMask;
             SupportsViewportSwizzle = supportsViewportSwizzle;
             SupportsIndirectParameters = supportsIndirectParameters;
+            SupportsDepthClipControl = supportsDepthClipControl;
             MaximumUniformBuffersPerStage = maximumUniformBuffersPerStage;
             MaximumStorageBuffersPerStage = maximumStorageBuffersPerStage;
             MaximumTexturesPerStage = maximumTexturesPerStage;

src/Ryujinx.Graphics.GAL/ResourceLayout.cs

@@ -0,0 +1,179 @@
+using System;
+using System.Collections.ObjectModel;
+
+namespace Ryujinx.Graphics.GAL
+{
+    public enum ResourceType : byte
+    {
+        UniformBuffer,
+        StorageBuffer,
+        Texture,
+        Sampler,
+        TextureAndSampler,
+        Image,
+        BufferTexture,
+        BufferImage
+    }
+
+    public enum ResourceAccess : byte
+    {
+        None = 0,
+        Read = 1,
+        Write = 2,
+        ReadWrite = Read | Write
+    }
+
+    [Flags]
+    public enum ResourceStages : byte
+    {
+        None = 0,
+        Compute = 1 << 0,
+        Vertex = 1 << 1,
+        TessellationControl = 1 << 2,
+        TessellationEvaluation = 1 << 3,
+        Geometry = 1 << 4,
+        Fragment = 1 << 5
+    }
+
+    public readonly struct ResourceDescriptor : IEquatable<ResourceDescriptor>
+    {
+        public int Binding { get; }
+        public int Count { get; }
+        public ResourceType Type { get; }
+        public ResourceStages Stages { get; }
+
+        public ResourceDescriptor(int binding, int count, ResourceType type, ResourceStages stages)
+        {
+            Binding = binding;
+            Count = count;
+            Type = type;
+            Stages = stages;
+        }
+
+        public override int GetHashCode()
+        {
+            return HashCode.Combine(Binding, Count, Type, Stages);
+        }
+
+        public override bool Equals(object obj)
+        {
+            return obj is ResourceDescriptor other && Equals(other);
+        }
+
+        public bool Equals(ResourceDescriptor other)
+        {
+            return Binding == other.Binding && Count == other.Count && Type == other.Type && Stages == other.Stages;
+        }
+    }
+
+    public readonly struct ResourceUsage : IEquatable<ResourceUsage>
+    {
+        public int Binding { get; }
+        public ResourceType Type { get; }
+        public ResourceStages Stages { get; }
+        public ResourceAccess Access { get; }
+
+        public ResourceUsage(int binding, ResourceType type, ResourceStages stages, ResourceAccess access)
+        {
+            Binding = binding;
+            Type = type;
+            Stages = stages;
+            Access = access;
+        }
+
+        public override int GetHashCode()
+        {
+            return HashCode.Combine(Binding, Type, Stages, Access);
+        }
+
+        public override bool Equals(object obj)
+        {
+            return obj is ResourceUsage other && Equals(other);
+        }
+
+        public bool Equals(ResourceUsage other)
+        {
+            return Binding == other.Binding && Type == other.Type && Stages == other.Stages && Access == other.Access;
+        }
+    }
+
+    public readonly struct ResourceDescriptorCollection
+    {
+        public ReadOnlyCollection<ResourceDescriptor> Descriptors { get; }
+
+        public ResourceDescriptorCollection(ReadOnlyCollection<ResourceDescriptor> descriptors)
+        {
+            Descriptors = descriptors;
+        }
+
+        public override int GetHashCode()
+        {
+            HashCode hasher = new HashCode();
+
+            if (Descriptors != null)
+            {
+                foreach (var descriptor in Descriptors)
+                {
+                    hasher.Add(descriptor);
+                }
+            }
+
+            return hasher.ToHashCode();
+        }
+
+        public override bool Equals(object obj)
+        {
+            return obj is ResourceDescriptorCollection other && Equals(other);
+        }
+
+        public bool Equals(ResourceDescriptorCollection other)
+        {
+            if ((Descriptors == null) != (other.Descriptors == null))
+            {
+                return false;
+            }
+
+            if (Descriptors != null)
+            {
+                if (Descriptors.Count != other.Descriptors.Count)
+                {
+                    return false;
+                }
+
+                for (int index = 0; index < Descriptors.Count; index++)
+                {
+                    if (!Descriptors[index].Equals(other.Descriptors[index]))
+                    {
+                        return false;
+                    }
+                }
+            }
+
+            return true;
+        }
+    }
+
+    public readonly struct ResourceUsageCollection
+    {
+        public ReadOnlyCollection<ResourceUsage> Usages { get; }
+
+        public ResourceUsageCollection(ReadOnlyCollection<ResourceUsage> usages)
+        {
+            Usages = usages;
+        }
+    }
+
+    public readonly struct ResourceLayout
+    {
+        public ReadOnlyCollection<ResourceDescriptorCollection> Sets { get; }
+        public ReadOnlyCollection<ResourceUsageCollection> SetUsages { get; }
+
+        public ResourceLayout(
+            ReadOnlyCollection<ResourceDescriptorCollection> sets,
+            ReadOnlyCollection<ResourceUsageCollection> setUsages)
+        {
+            Sets = sets;
+            SetUsages = setUsages;
+        }
+    }
+}

src/Ryujinx.Graphics.GAL/ShaderBindings.cs

@@ -1,24 +0,0 @@
-using System.Collections.Generic;
-
-namespace Ryujinx.Graphics.GAL
-{
-    public readonly struct ShaderBindings
-    {
-        public IReadOnlyCollection<int> UniformBufferBindings { get; }
-        public IReadOnlyCollection<int> StorageBufferBindings { get; }
-        public IReadOnlyCollection<int> TextureBindings { get; }
-        public IReadOnlyCollection<int> ImageBindings { get; }
-
-        public ShaderBindings(
-            IReadOnlyCollection<int> uniformBufferBindings,
-            IReadOnlyCollection<int> storageBufferBindings,
-            IReadOnlyCollection<int> textureBindings,
-            IReadOnlyCollection<int> imageBindings)
-        {
-            UniformBufferBindings = uniformBufferBindings;
-            StorageBufferBindings = storageBufferBindings;
-            TextureBindings = textureBindings;
-            ImageBindings = imageBindings;
-        }
-    }
-}

src/Ryujinx.Graphics.GAL/ShaderInfo.cs

@@ -3,19 +3,22 @@ namespace Ryujinx.Graphics.GAL
     public struct ShaderInfo
     {
         public int FragmentOutputMap { get; }
+        public ResourceLayout ResourceLayout { get; }
         public ProgramPipelineState? State { get; }
         public bool FromCache { get; set; }
 
-        public ShaderInfo(int fragmentOutputMap, ProgramPipelineState state, bool fromCache = false)
+        public ShaderInfo(int fragmentOutputMap, ResourceLayout resourceLayout, ProgramPipelineState state, bool fromCache = false)
         {
             FragmentOutputMap = fragmentOutputMap;
+            ResourceLayout = resourceLayout;
             State = state;
             FromCache = fromCache;
         }
 
-        public ShaderInfo(int fragmentOutputMap, bool fromCache = false)
+        public ShaderInfo(int fragmentOutputMap, ResourceLayout resourceLayout, bool fromCache = false)
         {
             FragmentOutputMap = fragmentOutputMap;
+            ResourceLayout = resourceLayout;
             State = null;
             FromCache = fromCache;
         }

src/Ryujinx.Graphics.GAL/ShaderSource.cs

@@ -7,24 +7,22 @@ namespace Ryujinx.Graphics.GAL
     {
         public string Code { get; }
         public byte[] BinaryCode { get; }
-        public ShaderBindings Bindings { get; }
         public ShaderStage Stage { get; }
         public TargetLanguage Language { get; }
 
-        public ShaderSource(string code, byte[] binaryCode, ShaderBindings bindings, ShaderStage stage, TargetLanguage language)
+        public ShaderSource(string code, byte[] binaryCode, ShaderStage stage, TargetLanguage language)
         {
             Code = code;
             BinaryCode = binaryCode;
-            Bindings = bindings;
             Stage = stage;
             Language = language;
         }
 
-        public ShaderSource(string code, ShaderBindings bindings, ShaderStage stage, TargetLanguage language) : this(code, null, bindings, stage, language)
+        public ShaderSource(string code, ShaderStage stage, TargetLanguage language) : this(code, null, stage, language)
         {
         }
 
-        public ShaderSource(byte[] binaryCode, ShaderBindings bindings, ShaderStage stage, TargetLanguage language) : this(null, binaryCode, bindings, stage, language)
+        public ShaderSource(byte[] binaryCode, ShaderStage stage, TargetLanguage language) : this(null, binaryCode, stage, language)
         {
         }
     }

src/Ryujinx.Graphics.Gpu/Constants.cs

@@ -40,22 +40,6 @@ namespace Ryujinx.Graphics.Gpu
         /// </summary>
         public const int TotalTransformFeedbackBuffers = 4;
 
-        /// <summary>
-        /// Maximum number of textures on a single shader stage.
-        /// </summary>
-        /// <remarks>
-        /// The maximum number of textures is API limited, the hardware supports an unlimited amount.
-        /// </remarks>
-        public const int TotalTextures = 32;
-
-        /// <summary>
-        /// Maximum number of images on a single shader stage.
-        /// </summary>
-        /// <remarks>
-        /// The maximum number of images is API limited, the hardware supports an unlimited amount.
-        /// </remarks>
-        public const int TotalImages = 8;
-
         /// <summary>
         /// Maximum number of render target color buffers.
         /// </summary>
@@ -100,5 +84,15 @@ namespace Ryujinx.Graphics.Gpu
         /// Expected byte alignment for storage buffers
         /// </summary>
         public const int StorageAlignment = 16;
+
+        /// <summary>
+        /// Number of the uniform buffer reserved by the driver to store the storage buffer base addresses.
+        /// </summary>
+        public const int DriverReservedUniformBuffer = 0;
+
+        /// <summary>
+        /// Maximum size that an storage buffer is assumed to have when the correct size is unknown.
+        /// </summary>
+        public const ulong MaxUnknownStorageSize = 0x100000;
     }
 }

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

@@ -162,7 +162,19 @@ namespace Ryujinx.Graphics.Gpu.Engine.Compute
 
                 SbDescriptor sbDescriptor = _channel.MemoryManager.Physical.Read<SbDescriptor>(sbDescAddress);
 
-                _channel.BufferManager.SetComputeStorageBuffer(sb.Slot, sbDescriptor.PackAddress(), (uint)sbDescriptor.Size, sb.Flags);
+                uint size;
+                if (sb.SbCbSlot == Constants.DriverReservedUniformBuffer)
+                {
+                    // Only trust the SbDescriptor size if it comes from slot 0.
+                    size = (uint)sbDescriptor.Size;
+                }
+                else
+                {
+                    // TODO: Use full mapped size and somehow speed up buffer sync.
+                    size = (uint)_channel.MemoryManager.GetMappedSize(sbDescriptor.PackAddress(), Constants.MaxUnknownStorageSize);
+                }
+
+                _channel.BufferManager.SetComputeStorageBuffer(sb.Slot, sbDescriptor.PackAddress(), size, sb.Flags);
             }
 
             if ((_channel.BufferManager.HasUnalignedStorageBuffers) != hasUnaligned)

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

@@ -356,7 +356,19 @@ namespace Ryujinx.Graphics.Gpu.Engine.Threed
 
                     SbDescriptor sbDescriptor = _channel.MemoryManager.Physical.Read<SbDescriptor>(sbDescAddress);
 
-                    _channel.BufferManager.SetGraphicsStorageBuffer(stage, sb.Slot, sbDescriptor.PackAddress(), (uint)sbDescriptor.Size, sb.Flags);
+                    uint size;
+                    if (sb.SbCbSlot == Constants.DriverReservedUniformBuffer)
+                    {
+                        // Only trust the SbDescriptor size if it comes from slot 0.
+                        size = (uint)sbDescriptor.Size;
+                    }
+                    else
+                    {
+                        // TODO: Use full mapped size and somehow speed up buffer sync.
+                        size = (uint)_channel.MemoryManager.GetMappedSize(sbDescriptor.PackAddress(), Constants.MaxUnknownStorageSize);
+                    }
+
+                    _channel.BufferManager.SetGraphicsStorageBuffer(stage, sb.Slot, sbDescriptor.PackAddress(), size, sb.Flags);
                 }
             }
         }

src/Ryujinx.Graphics.Gpu/GpuContext.cs

@@ -99,6 +99,7 @@ namespace Ryujinx.Graphics.Gpu
         private bool _pendingSync;
 
         private long _modifiedSequence;
+        private ulong _firstTimestamp;
 
         /// <summary>
         /// Creates a new instance of the GPU emulation context.
@@ -123,6 +124,8 @@ namespace Ryujinx.Graphics.Gpu
             DeferredActions = new Queue<Action>();
 
             PhysicalMemoryRegistry = new ConcurrentDictionary<ulong, PhysicalMemory>();
+
+            _firstTimestamp = ConvertNanosecondsToTicks((ulong)PerformanceCounter.ElapsedNanoseconds);
         }
 
         /// <summary>
@@ -217,7 +220,8 @@ namespace Ryujinx.Graphics.Gpu
         /// <returns>The current GPU timestamp</returns>
         public ulong GetTimestamp()
         {
-            ulong ticks = ConvertNanosecondsToTicks((ulong)PerformanceCounter.ElapsedNanoseconds);
+            // Guest timestamp will start at 0, instead of host value. 
+            ulong ticks = ConvertNanosecondsToTicks((ulong)PerformanceCounter.ElapsedNanoseconds) - _firstTimestamp;
 
             if (GraphicsConfig.FastGpuTime)
             {

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

@@ -637,6 +637,33 @@ namespace Ryujinx.Graphics.Gpu.Memory
             return UnpackPaFromPte(pte) + (va & PageMask);
         }
 
+        /// <summary>
+        /// Translates a GPU virtual address and returns the number of bytes that are mapped after it.
+        /// </summary>
+        /// <param name="va">GPU virtual address to be translated</param>
+        /// <param name="maxSize">Maximum size in bytes to scan</param>
+        /// <returns>Number of bytes, 0 if unmapped</returns>
+        public ulong GetMappedSize(ulong va, ulong maxSize)
+        {
+            if (!ValidateAddress(va))
+            {
+                return 0;
+            }
+
+            ulong startVa = va;
+            ulong endVa = va + maxSize;
+
+            ulong pte = GetPte(va);
+
+            while (pte != PteUnmapped && va < endVa)
+            {
+                va += PageSize - (va & PageMask);
+                pte = GetPte(va);
+            }
+
+            return Math.Min(maxSize, va - startVa);
+        }
+
         /// <summary>
         /// Gets the kind of a given memory page.
         /// This might indicate the type of resource that can be allocated on the page, and also texture tiling.

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 = 4892;
+        private const uint CodeGenVersion = 5027;
 
         private const string SharedTocFileName = "shared.toc";
         private const string SharedDataFileName = "shared.data";
@@ -368,12 +368,7 @@ namespace Ryujinx.Graphics.Gpu.Shader.DiskCache
 
                         if (hostCode != null)
                         {
-                            bool hasFragmentShader = shaders.Length > 5 && shaders[5] != null;
-                            int fragmentOutputMap = hasFragmentShader ? shaders[5].Info.FragmentOutputMap : -1;
-
-                            ShaderInfo shaderInfo = specState.PipelineState.HasValue
-                                ? new ShaderInfo(fragmentOutputMap, specState.PipelineState.Value, fromCache: true)
-                                : new ShaderInfo(fragmentOutputMap, fromCache: true);
+                            ShaderInfo shaderInfo = ShaderInfoBuilder.BuildForCache(context, shaders, specState.PipelineState);
 
                             IProgram hostProgram;
 
@@ -385,6 +380,8 @@ namespace Ryujinx.Graphics.Gpu.Shader.DiskCache
                             }
                             else
                             {
+                                bool hasFragmentShader = shaders.Length > 5 && shaders[5] != null;
+
                                 hostProgram = context.Renderer.LoadProgramBinary(hostCode, hasFragmentShader, shaderInfo);
                             }
 

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

@@ -491,23 +491,16 @@ namespace Ryujinx.Graphics.Gpu.Shader.DiskCache
             {
                 ShaderSource[] shaderSources = new ShaderSource[compilation.TranslatedStages.Length];
 
-                int fragmentOutputMap = -1;
+                ShaderInfoBuilder shaderInfoBuilder = new ShaderInfoBuilder(_context);
 
                 for (int index = 0; index < compilation.TranslatedStages.Length; index++)
                 {
                     ShaderProgram shader = compilation.TranslatedStages[index];
                     shaderSources[index] = CreateShaderSource(shader);
-
-                    if (shader.Info.Stage == ShaderStage.Fragment)
-                    {
-                        fragmentOutputMap = shader.Info.FragmentOutputMap;
-                    }
+                    shaderInfoBuilder.AddStageInfo(shader.Info);
                 }
 
-                ShaderInfo shaderInfo = compilation.SpecializationState.PipelineState.HasValue
-                    ? new ShaderInfo(fragmentOutputMap, compilation.SpecializationState.PipelineState.Value, fromCache: true)
-                    : new ShaderInfo(fragmentOutputMap, fromCache: true);
-
+                ShaderInfo shaderInfo = shaderInfoBuilder.Build(compilation.SpecializationState.PipelineState, fromCache: true);
                 IProgram hostProgram = _context.Renderer.CreateProgram(shaderSources, shaderInfo);
                 CachedShaderProgram program = new CachedShaderProgram(hostProgram, compilation.SpecializationState, compilation.Shaders);
 

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

@@ -42,25 +42,10 @@ namespace Ryujinx.Graphics.Gpu.Shader.DiskCache
                 int binaryCodeLength = reader.ReadInt32();
                 byte[] binaryCode = reader.ReadBytes(binaryCodeLength);
 
-                output.Add(new ShaderSource(binaryCode, GetBindings(stages, stage), stage, TargetLanguage.Spirv));
+                output.Add(new ShaderSource(binaryCode, stage, TargetLanguage.Spirv));
             }
 
             return output.ToArray();
         }
-
-        private static ShaderBindings GetBindings(CachedShaderStage[] stages, ShaderStage stage)
-        {
-            for (int i = 0; i < stages.Length; i++)
-            {
-                CachedShaderStage currentStage = stages[i];
-
-                if (currentStage?.Info != null && currentStage.Info.Stage == stage)
-                {
-                    return ShaderCache.GetBindings(currentStage.Info);
-                }
-            }
-
-            return new ShaderBindings(Array.Empty<int>(), Array.Empty<int>(), Array.Empty<int>(), Array.Empty<int>());
-        }
     }
 }

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

@@ -4,6 +4,7 @@ using Ryujinx.Graphics.Gpu.Engine.Threed;
 using Ryujinx.Graphics.Gpu.Image;
 using Ryujinx.Graphics.Shader;
 using Ryujinx.Graphics.Shader.Translation;
+using System;
 
 namespace Ryujinx.Graphics.Gpu.Shader
 {
@@ -16,6 +17,8 @@ namespace Ryujinx.Graphics.Gpu.Shader
         private readonly ResourceCounts _resourceCounts;
         private readonly int _stageIndex;
 
+        private readonly int[] _constantBufferBindings;
+
         /// <summary>
         /// Creates a new GPU accessor.
         /// </summary>
@@ -25,6 +28,12 @@ namespace Ryujinx.Graphics.Gpu.Shader
             _context = context;
             _resourceCounts = resourceCounts;
             _stageIndex = stageIndex;
+
+            if (context.Capabilities.Api != TargetApi.Vulkan)
+            {
+                _constantBufferBindings = new int[Constants.TotalGpUniformBuffers];
+                _constantBufferBindings.AsSpan().Fill(-1);
+            }
         }
 
         public int QueryBindingConstantBuffer(int index)
@@ -36,7 +45,15 @@ namespace Ryujinx.Graphics.Gpu.Shader
             }
             else
             {
-                return _resourceCounts.UniformBuffersCount++;
+                int binding = _constantBufferBindings[index];
+
+                if (binding < 0)
+                {
+                    binding = _resourceCounts.UniformBuffersCount++;
+                    _constantBufferBindings[index] = binding;
+                }
+
+                return binding;
             }
         }
 
@@ -93,16 +110,16 @@ namespace Ryujinx.Graphics.Gpu.Shader
                 Logger.Error?.Print(LogClass.Gpu, $"{resourceName} index {index} exceeds per stage limit of {maxPerStage}.");
             }
 
-            return GetStageIndex() * (int)maxPerStage + index;
+            return GetStageIndex(_stageIndex) * (int)maxPerStage + index;
         }
 
-        private int GetStageIndex()
+        public static int GetStageIndex(int stageIndex)
         {
             // This is just a simple remapping to ensure that most frequently used shader stages
             // have the lowest binding numbers.
             // This is useful because if we need to run on a system with a low limit on the bindings,
             // then we can still get most games working as the most common shaders will have low binding numbers.
-            return _stageIndex switch
+            return stageIndex switch
             {
                 4 => 1, // Fragment
                 3 => 2, // Geometry
@@ -148,6 +165,8 @@ namespace Ryujinx.Graphics.Gpu.Shader
 
         public bool QueryHostSupportsViewportMask() => _context.Capabilities.SupportsViewportMask;
 
+        public bool QueryHostSupportsDepthClipControl() => _context.Capabilities.SupportsDepthClipControl;
+
         /// <summary>
         /// Converts a packed Maxwell texture format to the shader translator texture format.
         /// </summary>

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

@@ -219,12 +219,11 @@ namespace Ryujinx.Graphics.Gpu.Shader
             GpuAccessor gpuAccessor = new GpuAccessor(_context, channel, gpuAccessorState);
 
             TranslatorContext translatorContext = DecodeComputeShader(gpuAccessor, _context.Capabilities.Api, gpuVa);
-
             TranslatedShader translatedShader = TranslateShader(_dumper, channel, translatorContext, cachedGuestCode);
 
             ShaderSource[] shaderSourcesArray = new ShaderSource[] { CreateShaderSource(translatedShader.Program) };
-
-            IProgram hostProgram = _context.Renderer.CreateProgram(shaderSourcesArray, new ShaderInfo(-1));
+            ShaderInfo info = ShaderInfoBuilder.BuildForCompute(_context, translatedShader.Program.Info);
+            IProgram hostProgram = _context.Renderer.CreateProgram(shaderSourcesArray, info);
 
             cpShader = new CachedShaderProgram(hostProgram, specState, translatedShader.Shader);
 
@@ -363,6 +362,8 @@ namespace Ryujinx.Graphics.Gpu.Shader
 
             TranslatorContext previousStage = null;
 
+            ShaderInfoBuilder infoBuilder = new ShaderInfoBuilder(_context);
+
             for (int stageIndex = 0; stageIndex < Constants.ShaderStages; stageIndex++)
             {
                 TranslatorContext currentStage = translatorContexts[stageIndex + 1];
@@ -398,6 +399,7 @@ namespace Ryujinx.Graphics.Gpu.Shader
                     if (program != null)
                     {
                         shaderSources.Add(CreateShaderSource(program));
+                        infoBuilder.AddStageInfo(program.Info);
                     }
 
                     previousStage = currentStage;
@@ -414,8 +416,9 @@ namespace Ryujinx.Graphics.Gpu.Shader
 
             ShaderSource[] shaderSourcesArray = shaderSources.ToArray();
 
-            int fragmentOutputMap = shaders[5]?.Info.FragmentOutputMap ?? -1;
-            IProgram hostProgram = _context.Renderer.CreateProgram(shaderSourcesArray, new ShaderInfo(fragmentOutputMap, pipeline));
+            ShaderInfo info = infoBuilder.Build(pipeline);
+
+            IProgram hostProgram = _context.Renderer.CreateProgram(shaderSourcesArray, info);
 
             gpShaders = new CachedShaderProgram(hostProgram, specState, shaders);
 
@@ -466,7 +469,7 @@ namespace Ryujinx.Graphics.Gpu.Shader
         /// <returns>Shader source</returns>
         public static ShaderSource CreateShaderSource(ShaderProgram program)
         {
-            return new ShaderSource(program.Code, program.BinaryCode, GetBindings(program.Info), program.Info.Stage, program.Language);
+            return new ShaderSource(program.Code, program.BinaryCode, program.Info.Stage, program.Language);
         }
 
         /// <summary>
@@ -717,25 +720,6 @@ namespace Ryujinx.Graphics.Gpu.Shader
             };
         }
 
-        /// <summary>
-        /// Gets information about the bindings used by a shader program.
-        /// </summary>
-        /// <param name="info">Shader program information to get the information from</param>
-        /// <returns>Shader bindings</returns>
-        public static ShaderBindings GetBindings(ShaderProgramInfo info)
-        {
-            var uniformBufferBindings = info.CBuffers.Select(x => x.Binding).ToArray();
-            var storageBufferBindings = info.SBuffers.Select(x => x.Binding).ToArray();
-            var textureBindings = info.Textures.Select(x => x.Binding).ToArray();
-            var imageBindings = info.Images.Select(x => x.Binding).ToArray();
-
-            return new ShaderBindings(
-                uniformBufferBindings,
-                storageBufferBindings,
-                textureBindings,
-                imageBindings);
-        }
-
         /// <summary>
         /// Creates shader translation options with the requested graphics API and flags.
         /// The shader language is choosen based on the current configuration and graphics API.

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

@@ -0,0 +1,260 @@
+using Ryujinx.Graphics.GAL;
+using Ryujinx.Graphics.Shader;
+using System.Collections.Generic;
+
+namespace Ryujinx.Graphics.Gpu.Shader
+{
+    /// <summary>
+    /// Shader info structure builder.
+    /// </summary>
+    class ShaderInfoBuilder
+    {
+        private const int TotalSets = 4;
+
+        private const int UniformSetIndex = 0;
+        private const int StorageSetIndex = 1;
+        private const int TextureSetIndex = 2;
+        private const int ImageSetIndex = 3;
+
+        private const ResourceStages SupportBufferStags =
+            ResourceStages.Compute |
+            ResourceStages.Vertex |
+            ResourceStages.Fragment;
+
+        private readonly GpuContext _context;
+
+        private int _fragmentOutputMap;
+
+        private readonly List<ResourceDescriptor>[] _resourceDescriptors;
+        private readonly List<ResourceUsage>[] _resourceUsages;
+
+        /// <summary>
+        /// Creates a new shader info builder.
+        /// </summary>
+        /// <param name="context">GPU context that owns the shaders that will be added to the builder</param>
+        public ShaderInfoBuilder(GpuContext context)
+        {
+            _context = context;
+
+            _fragmentOutputMap = -1;
+
+            _resourceDescriptors = new List<ResourceDescriptor>[TotalSets];
+            _resourceUsages = new List<ResourceUsage>[TotalSets];
+
+            for (int index = 0; index < TotalSets; index++)
+            {
+                _resourceDescriptors[index] = new();
+                _resourceUsages[index] = new();
+            }
+
+            AddDescriptor(SupportBufferStags, ResourceType.UniformBuffer, UniformSetIndex, 0, 1);
+        }
+
+        /// <summary>
+        /// Adds information from a given shader stage.
+        /// </summary>
+        /// <param name="info">Shader stage information</param>
+        public void AddStageInfo(ShaderProgramInfo info)
+        {
+            if (info.Stage == ShaderStage.Fragment)
+            {
+                _fragmentOutputMap = info.FragmentOutputMap;
+            }
+
+            int stageIndex = GpuAccessorBase.GetStageIndex(info.Stage switch
+            {
+                ShaderStage.TessellationControl => 1,
+                ShaderStage.TessellationEvaluation => 2,
+                ShaderStage.Geometry => 3,
+                ShaderStage.Fragment => 4,
+                _ => 0
+            });
+
+            ResourceStages stages = info.Stage switch
+            {
+                ShaderStage.Compute => ResourceStages.Compute,
+                ShaderStage.Vertex => ResourceStages.Vertex,
+                ShaderStage.TessellationControl => ResourceStages.TessellationControl,
+                ShaderStage.TessellationEvaluation => ResourceStages.TessellationEvaluation,
+                ShaderStage.Geometry => ResourceStages.Geometry,
+                ShaderStage.Fragment => ResourceStages.Fragment,
+                _ => ResourceStages.None
+            };
+
+            int uniformsPerStage = (int)_context.Capabilities.MaximumUniformBuffersPerStage;
+            int storagesPerStage = (int)_context.Capabilities.MaximumStorageBuffersPerStage;
+            int texturesPerStage = (int)_context.Capabilities.MaximumTexturesPerStage;
+            int imagesPerStage = (int)_context.Capabilities.MaximumImagesPerStage;
+
+            int uniformBinding = 1 + stageIndex * uniformsPerStage;
+            int storageBinding = stageIndex * storagesPerStage;
+            int textureBinding = stageIndex * texturesPerStage * 2;
+            int imageBinding = stageIndex * imagesPerStage * 2;
+
+            AddDescriptor(stages, ResourceType.UniformBuffer, UniformSetIndex, uniformBinding, uniformsPerStage);
+            AddArrayDescriptor(stages, ResourceType.StorageBuffer, StorageSetIndex, storageBinding, storagesPerStage);
+            AddDualDescriptor(stages, ResourceType.TextureAndSampler, ResourceType.BufferTexture, TextureSetIndex, textureBinding, texturesPerStage);
+            AddDualDescriptor(stages, ResourceType.Image, ResourceType.BufferImage, ImageSetIndex, imageBinding, imagesPerStage);
+
+            AddUsage(info.CBuffers, stages, UniformSetIndex, isStorage: false);
+            AddUsage(info.SBuffers, stages, StorageSetIndex, isStorage: true);
+            AddUsage(info.Textures, stages, TextureSetIndex, isImage: false);
+            AddUsage(info.Images, stages, ImageSetIndex, isImage: true);
+        }
+
+        /// <summary>
+        /// Adds a resource descriptor to the list of descriptors.
+        /// </summary>
+        /// <param name="stages">Shader stages where the resource is used</param>
+        /// <param name="type">Type of the resource</param>
+        /// <param name="setIndex">Descriptor set number where the resource will be bound</param>
+        /// <param name="binding">Binding number where the resource will be bound</param>
+        /// <param name="count">Number of resources bound at the binding location</param>
+        private void AddDescriptor(ResourceStages stages, ResourceType type, int setIndex, int binding, int count)
+        {
+            for (int index = 0; index < count; index++)
+            {
+                _resourceDescriptors[setIndex].Add(new ResourceDescriptor(binding + index, 1, type, stages));
+            }
+        }
+
+        /// <summary>
+        /// Adds two interleaved groups of resources to the list of descriptors.
+        /// </summary>
+        /// <param name="stages">Shader stages where the resource is used</param>
+        /// <param name="type">Type of the first interleaved resource</param>
+        /// <param name="type2">Type of the second interleaved resource</param>
+        /// <param name="setIndex">Descriptor set number where the resource will be bound</param>
+        /// <param name="binding">Binding number where the resource will be bound</param>
+        /// <param name="count">Number of resources bound at the binding location</param>
+        private void AddDualDescriptor(ResourceStages stages, ResourceType type, ResourceType type2, int setIndex, int binding, int count)
+        {
+            AddDescriptor(stages, type, setIndex, binding, count);
+            AddDescriptor(stages, type2, setIndex, binding + count, count);
+        }
+
+        /// <summary>
+        /// Adds an array resource to the list of descriptors.
+        /// </summary>
+        /// <param name="stages">Shader stages where the resource is used</param>
+        /// <param name="type">Type of the resource</param>
+        /// <param name="setIndex">Descriptor set number where the resource will be bound</param>
+        /// <param name="binding">Binding number where the resource will be bound</param>
+        /// <param name="count">Number of resources bound at the binding location</param>
+        private void AddArrayDescriptor(ResourceStages stages, ResourceType type, int setIndex, int binding, int count)
+        {
+            _resourceDescriptors[setIndex].Add(new ResourceDescriptor(binding, count, type, stages));
+        }
+
+        /// <summary>
+        /// Adds buffer usage information to the list of usages.
+        /// </summary>
+        /// <param name="buffers">Buffers to be added</param>
+        /// <param name="stages">Stages where the buffers are used</param>
+        /// <param name="setIndex">Descriptor set index where the buffers will be bound</param>
+        /// <param name="isStorage">True for storage buffers, false for uniform buffers</param>
+        private void AddUsage(IEnumerable<BufferDescriptor> buffers, ResourceStages stages, int setIndex, bool isStorage)
+        {
+            foreach (BufferDescriptor buffer in buffers)
+            {
+                _resourceUsages[setIndex].Add(new ResourceUsage(
+                    buffer.Binding,
+                    isStorage ? ResourceType.StorageBuffer : ResourceType.UniformBuffer,
+                    stages,
+                    buffer.Flags.HasFlag(BufferUsageFlags.Write) ? ResourceAccess.ReadWrite : ResourceAccess.Read));
+            }
+        }
+
+        /// <summary>
+        /// Adds texture usage information to the list of usages.
+        /// </summary>
+        /// <param name="textures">Textures to be added</param>
+        /// <param name="stages">Stages where the textures are used</param>
+        /// <param name="setIndex">Descriptor set index where the textures will be bound</param>
+        /// <param name="isImage">True for images, false for textures</param>
+        private void AddUsage(IEnumerable<TextureDescriptor> textures, ResourceStages stages, int setIndex, bool isImage)
+        {
+            foreach (TextureDescriptor texture in textures)
+            {
+                bool isBuffer = (texture.Type & SamplerType.Mask) == SamplerType.TextureBuffer;
+
+                ResourceType type = isBuffer
+                    ? (isImage ? ResourceType.BufferImage : ResourceType.BufferTexture)
+                    : (isImage ? ResourceType.Image : ResourceType.TextureAndSampler);
+
+                _resourceUsages[setIndex].Add(new ResourceUsage(
+                    texture.Binding,
+                    type,
+                    stages,
+                    texture.Flags.HasFlag(TextureUsageFlags.ImageStore) ? ResourceAccess.ReadWrite : ResourceAccess.Read));
+            }
+        }
+
+        /// <summary>
+        /// Creates a new shader information structure from the added information.
+        /// </summary>
+        /// <param name="pipeline">Optional pipeline state for background shader compilation</param>
+        /// <param name="fromCache">Indicates if the shader comes from a disk cache</param>
+        /// <returns>Shader information</returns>
+        public ShaderInfo Build(ProgramPipelineState? pipeline, bool fromCache = false)
+        {
+            var descriptors = new ResourceDescriptorCollection[TotalSets];
+            var usages = new ResourceUsageCollection[TotalSets];
+
+            for (int index = 0; index < TotalSets; index++)
+            {
+                descriptors[index] = new ResourceDescriptorCollection(_resourceDescriptors[index].ToArray().AsReadOnly());
+                usages[index] = new ResourceUsageCollection(_resourceUsages[index].ToArray().AsReadOnly());
+            }
+
+            ResourceLayout resourceLayout = new ResourceLayout(descriptors.AsReadOnly(), usages.AsReadOnly());
+
+            if (pipeline.HasValue)
+            {
+                return new ShaderInfo(_fragmentOutputMap, resourceLayout, pipeline.Value, fromCache);
+            }
+            else
+            {
+                return new ShaderInfo(_fragmentOutputMap, resourceLayout, fromCache);
+            }
+        }
+
+        /// <summary>
+        /// Builds shader information for shaders from the disk cache.
+        /// </summary>
+        /// <param name="context">GPU context that owns the shaders</param>
+        /// <param name="programs">Shaders from the disk cache</param>
+        /// <param name="pipeline">Optional pipeline for background compilation</param>
+        /// <returns>Shader information</returns>
+        public static ShaderInfo BuildForCache(GpuContext context, IEnumerable<CachedShaderStage> programs, ProgramPipelineState? pipeline)
+        {
+            ShaderInfoBuilder builder = new ShaderInfoBuilder(context);
+
+            foreach (CachedShaderStage program in programs)
+            {
+                if (program?.Info != null)
+                {
+                    builder.AddStageInfo(program.Info);
+                }
+            }
+
+            return builder.Build(pipeline, fromCache: true);
+        }
+
+        /// <summary>
+        /// Builds shader information for a compute shader.
+        /// </summary>
+        /// <param name="context">GPU context that owns the shader</param>
+        /// <param name="info">Compute shader information</param>
+        /// <param name="fromCache">True if the compute shader comes from a disk cache, false otherwise</param>
+        /// <returns>Shader information</returns>
+        public static ShaderInfo BuildForCompute(GpuContext context, ShaderProgramInfo info, bool fromCache = false)
+        {
+            ShaderInfoBuilder builder = new ShaderInfoBuilder(context);
+
+            builder.AddStageInfo(info);
+
+            return builder.Build(null, fromCache);
+        }
+    }
+}

src/Ryujinx.Graphics.OpenGL/OpenGLRenderer.cs

@@ -163,6 +163,7 @@ namespace Ryujinx.Graphics.OpenGL
                 supportsViewportMask: HwCapabilities.SupportsViewportArray2,
                 supportsViewportSwizzle: HwCapabilities.SupportsViewportSwizzle,
                 supportsIndirectParameters: HwCapabilities.SupportsIndirectParameters,
+                supportsDepthClipControl: true,
                 maximumUniformBuffersPerStage: 13, // TODO: Avoid hardcoding those limits here and get from driver?
                 maximumStorageBuffersPerStage: 16,
                 maximumTexturesPerStage: 32,

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

@@ -3,6 +3,7 @@ using Ryujinx.Graphics.Shader.StructuredIr;
 using Ryujinx.Graphics.Shader.Translation;
 using System;
 using System.Collections.Generic;
+using System.Globalization;
 using System.Linq;
 using System.Numerics;
 
@@ -102,13 +103,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl
                 context.AppendLine();
             }
 
-            var cBufferDescriptors = context.Config.GetConstantBufferDescriptors();
-            if (cBufferDescriptors.Length != 0)
-            {
-                DeclareUniforms(context, cBufferDescriptors);
-
-                context.AppendLine();
-            }
+            DeclareConstantBuffers(context, context.Config.Properties.ConstantBuffers.Values);
 
             var sBufferDescriptors = context.Config.GetStorageBufferDescriptors();
             if (sBufferDescriptors.Length != 0)
@@ -244,39 +239,10 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl
                 context.AppendLine();
             }
 
-            bool isFragment = context.Config.Stage == ShaderStage.Fragment;
-
-            if (isFragment || context.Config.Stage == ShaderStage.Compute || context.Config.Stage == ShaderStage.Vertex)
+            if (context.Config.Stage == ShaderStage.Fragment && context.Config.GpuAccessor.QueryEarlyZForce())
             {
-                if (isFragment && context.Config.GpuAccessor.QueryEarlyZForce())
-                {
-                    context.AppendLine("layout(early_fragment_tests) in;");
-                    context.AppendLine();
-                }
-
-                if ((context.Config.UsedFeatures & (FeatureFlags.FragCoordXY | FeatureFlags.IntegerSampling)) != 0)
-                {
-                    string stage = OperandManager.GetShaderStagePrefix(context.Config.Stage);
-
-                    int scaleElements = context.Config.GetTextureDescriptors().Length + context.Config.GetImageDescriptors().Length;
-
-                    if (isFragment)
-                    {
-                        scaleElements++; // Also includes render target scale, for gl_FragCoord.
-                    }
-
-                    DeclareSupportUniformBlock(context, context.Config.Stage, scaleElements);
-
-                    if (context.Config.UsedFeatures.HasFlag(FeatureFlags.IntegerSampling) && scaleElements != 0)
-                    {
-                        AppendHelperFunction(context, $"Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/TexelFetchScale_{stage}.glsl");
-                        context.AppendLine();
-                    }
-                }
-                else if (isFragment || context.Config.Stage == ShaderStage.Vertex)
-                {
-                    DeclareSupportUniformBlock(context, context.Config.Stage, 0);
-                }
+                context.AppendLine("layout(early_fragment_tests) in;");
+                context.AppendLine();
             }
 
             if ((info.HelperFunctionsMask & HelperFunctionsMask.AtomicMinMaxS32Shared) != 0)
@@ -389,36 +355,38 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl
             };
         }
 
-        private static void DeclareUniforms(CodeGenContext context, BufferDescriptor[] descriptors)
+        private static void DeclareConstantBuffers(CodeGenContext context, IEnumerable<BufferDefinition> buffers)
         {
-            string ubSize = "[" + NumberFormatter.FormatInt(Constants.ConstantBufferSize / 16) + "]";
-
-            if (context.Config.UsedFeatures.HasFlag(FeatureFlags.CbIndexing))
+            foreach (BufferDefinition buffer in buffers)
             {
-                string ubName = OperandManager.GetShaderStagePrefix(context.Config.Stage);
-
-                ubName += "_" + DefaultNames.UniformNamePrefix;
-
-                string blockName = $"{ubName}_{DefaultNames.BlockSuffix}";
-
-                context.AppendLine($"layout (binding = {context.Config.FirstConstantBufferBinding}, std140) uniform {blockName}");
-                context.EnterScope();
-                context.AppendLine("vec4 " + DefaultNames.DataName + ubSize + ";");
-                context.LeaveScope($" {ubName}[{NumberFormatter.FormatInt(descriptors.Max(x => x.Slot) + 1)}];");
-            }
-            else
-            {
-                foreach (var descriptor in descriptors)
+                string layout = buffer.Layout switch
                 {
-                    string ubName = OperandManager.GetShaderStagePrefix(context.Config.Stage);
+                    BufferLayout.Std140 => "std140",
+                    _ => "std430"
+                };
 
-                    ubName += "_" + DefaultNames.UniformNamePrefix + descriptor.Slot;
+                context.AppendLine($"layout (binding = {buffer.Binding}, {layout}) uniform _{buffer.Name}");
+                context.EnterScope();
 
-                    context.AppendLine($"layout (binding = {descriptor.Binding}, std140) uniform {ubName}");
-                    context.EnterScope();
-                    context.AppendLine("vec4 " + OperandManager.GetUbName(context.Config.Stage, descriptor.Slot, false) + ubSize + ";");
-                    context.LeaveScope(";");
+                foreach (StructureField field in buffer.Type.Fields)
+                {
+                    if (field.Type.HasFlag(AggregateType.Array))
+                    {
+                        string typeName = GetVarTypeName(context, field.Type & ~AggregateType.Array);
+                        string arraySize = field.ArrayLength.ToString(CultureInfo.InvariantCulture);
+
+                        context.AppendLine($"{typeName} {field.Name}[{arraySize}];");
+                    }
+                    else
+                    {
+                        string typeName = GetVarTypeName(context, field.Type);
+
+                        context.AppendLine($"{typeName} {field.Name};");
+                    }
                 }
+
+                context.LeaveScope($" {buffer.Name};");
+                context.AppendLine();
             }
         }
 
@@ -759,39 +727,6 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl
             context.AppendLine($"layout (location = {location}) patch out vec4 {name};");
         }
 
-        private static void DeclareSupportUniformBlock(CodeGenContext context, ShaderStage stage, int scaleElements)
-        {
-            bool needsSupportBlock = stage == ShaderStage.Fragment ||
-                (context.Config.LastInVertexPipeline && context.Config.GpuAccessor.QueryViewportTransformDisable());
-
-            if (!needsSupportBlock && scaleElements == 0)
-            {
-                return;
-            }
-
-            context.AppendLine($"layout (binding = 0, std140) uniform {DefaultNames.SupportBlockName}");
-            context.EnterScope();
-
-            switch (stage)
-            {
-                case ShaderStage.Fragment:
-                case ShaderStage.Vertex:
-                    context.AppendLine($"uint {DefaultNames.SupportBlockAlphaTestName};");
-                    context.AppendLine($"bool {DefaultNames.SupportBlockIsBgraName}[{SupportBuffer.FragmentIsBgraCount}];");
-                    context.AppendLine($"vec4 {DefaultNames.SupportBlockViewportInverse};");
-                    context.AppendLine($"int {DefaultNames.SupportBlockFragmentScaleCount};");
-                    break;
-                case ShaderStage.Compute:
-                    context.AppendLine($"uint s_reserved[{SupportBuffer.ComputeRenderScaleOffset / SupportBuffer.FieldSize}];");
-                    break;
-            }
-
-            context.AppendLine($"float {DefaultNames.SupportBlockRenderScaleName}[{SupportBuffer.RenderScaleMaxCount}];");
-
-            context.LeaveScope(";");
-            context.AppendLine();
-        }
-
         private static void AppendHelperFunction(CodeGenContext context, string filename)
         {
             string code = EmbeddedResources.ReadAllText(filename);

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

@@ -15,18 +15,8 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl
 
         public const string DataName = "data";
 
-        public const string SupportBlockName = "support_block";
-        public const string SupportBlockAlphaTestName = "s_alpha_test";
-        public const string SupportBlockIsBgraName = "s_is_bgra";
-        public const string SupportBlockViewportInverse = "s_viewport_inverse";
-        public const string SupportBlockFragmentScaleCount = "s_frag_scale_count";
-        public const string SupportBlockRenderScaleName = "s_render_scale";
-
         public const string BlockSuffix = "block";
 
-        public const string UniformNamePrefix = "c";
-        public const string UniformNameSuffix = "data";
-
         public const string LocalMemoryName  = "local_mem";
         public const string SharedMemoryName = "shared_mem";
 

src/Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/TexelFetchScale_cp.glsl

@@ -1,19 +0,0 @@
-ivec2 Helper_TexelFetchScale(ivec2 inputVec, int samplerIndex)
-{
-    float scale = s_render_scale[samplerIndex];
-    if (scale == 1.0)
-    {
-        return inputVec;
-    }
-    return ivec2(vec2(inputVec) * scale);
-}
-
-int Helper_TextureSizeUnscale(int size, int samplerIndex)
-{
-    float scale = s_render_scale[samplerIndex];
-    if (scale == 1.0)
-    {
-        return size;
-    }
-    return int(float(size) / scale);
-}

src/Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/TexelFetchScale_fp.glsl

@@ -1,26 +0,0 @@
-ivec2 Helper_TexelFetchScale(ivec2 inputVec, int samplerIndex)
-{
-    float scale = s_render_scale[1 + samplerIndex];
-    if (scale == 1.0)
-    {
-        return inputVec;
-    }
-    if (scale < 0.0) // If less than 0, try interpolate between texels by using the screen position.
-    {
-        return ivec2(vec2(inputVec) * (-scale) + mod(gl_FragCoord.xy, 0.0 - scale));
-    }
-    else
-    {
-        return ivec2(vec2(inputVec) * scale);
-    }
-}
-
-int Helper_TextureSizeUnscale(int size, int samplerIndex)
-{
-    float scale = abs(s_render_scale[1 + samplerIndex]);
-    if (scale == 1.0)
-    {
-        return size;
-    }
-    return int(float(size) / scale);
-}

src/Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/TexelFetchScale_vp.glsl

@@ -1,20 +0,0 @@
-ivec2 Helper_TexelFetchScale(ivec2 inputVec, int samplerIndex)
-{
-    float scale = abs(s_render_scale[1 + samplerIndex + s_frag_scale_count]);
-    if (scale == 1.0)
-    {
-        return inputVec;
-    }
-
-    return ivec2(vec2(inputVec) * scale);
-}
-
-int Helper_TextureSizeUnscale(int size, int samplerIndex)
-{
-    float scale = abs(s_render_scale[1 + samplerIndex + s_frag_scale_count]);
-    if (scale == 1.0)
-    {
-        return size;
-    }
-    return int(float(size) / scale);
-}

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

@@ -167,9 +167,6 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions
                     case Instruction.Load:
                         return Load(context, operation);
 
-                    case Instruction.LoadConstant:
-                        return LoadConstant(context, operation);
-
                     case Instruction.LoadLocal:
                         return LoadLocal(context, operation);
 

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

@@ -83,7 +83,6 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions
             Add(Instruction.ImageAtomic,              InstType.Special);
             Add(Instruction.IsNan,                    InstType.CallUnary,      "isnan");
             Add(Instruction.Load,                     InstType.Special);
-            Add(Instruction.LoadConstant,             InstType.Special);
             Add(Instruction.LoadLocal,                InstType.Special);
             Add(Instruction.LoadShared,               InstType.Special);
             Add(Instruction.LoadStorage,              InstType.Special);
@@ -102,6 +101,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions
             Add(Instruction.MemoryBarrier,            InstType.CallNullary,    "memoryBarrier");
             Add(Instruction.Minimum,                  InstType.CallBinary,     "min");
             Add(Instruction.MinimumU32,               InstType.CallBinary,     "min");
+            Add(Instruction.Modulo,                   InstType.CallBinary,     "mod");
             Add(Instruction.Multiply,                 InstType.OpBinaryCom,    "*",               1);
             Add(Instruction.MultiplyHighS32,          InstType.CallBinary,     HelperFunctionNames.MultiplyHighS32);
             Add(Instruction.MultiplyHighU32,          InstType.CallBinary,     HelperFunctionNames.MultiplyHighU32);

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

@@ -97,30 +97,6 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions
                 texCallBuilder.Append(str);
             }
 
-            string ApplyScaling(string vector)
-            {
-                if (context.Config.Stage.SupportsRenderScale() &&
-                    texOp.Inst == Instruction.ImageLoad &&
-                    !isBindless &&
-                    !isIndexed)
-                {
-                    // Image scales start after texture ones.
-                    int scaleIndex = context.Config.GetTextureDescriptors().Length + context.Config.FindImageDescriptorIndex(texOp);
-
-                    if (pCount == 3 && isArray)
-                    {
-                        // The array index is not scaled, just x and y.
-                        vector = $"ivec3(Helper_TexelFetchScale(({vector}).xy, {scaleIndex}), ({vector}).z)";
-                    }
-                    else if (pCount == 2 && !isArray)
-                    {
-                        vector = $"Helper_TexelFetchScale({vector}, {scaleIndex})";
-                    }
-                }
-
-                return vector;
-            }
-
             if (pCount > 1)
             {
                 string[] elems = new string[pCount];
@@ -130,7 +106,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions
                     elems[index] = Src(AggregateType.S32);
                 }
 
-                Append(ApplyScaling($"ivec{pCount}({string.Join(", ", elems)})"));
+                Append($"ivec{pCount}({string.Join(", ", elems)})");
             }
             else
             {
@@ -215,29 +191,6 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions
             return GenerateLoadOrStore(context, operation, isStore: false);
         }
 
-        public static string LoadConstant(CodeGenContext context, AstOperation operation)
-        {
-            IAstNode src1 = operation.GetSource(0);
-            IAstNode src2 = operation.GetSource(1);
-
-            string offsetExpr = GetSoureExpr(context, src2, GetSrcVarType(operation.Inst, 1));
-            offsetExpr = Enclose(offsetExpr, src2, Instruction.ShiftRightS32, isLhs: true);
-
-            var config = context.Config;
-            bool indexElement = !config.GpuAccessor.QueryHostHasVectorIndexingBug();
-
-            if (src1 is AstOperand operand && operand.Type == OperandType.Constant)
-            {
-                bool cbIndexable = config.UsedFeatures.HasFlag(Translation.FeatureFlags.CbIndexing);
-                return OperandManager.GetConstantBufferName(operand.Value, offsetExpr, config.Stage, cbIndexable, indexElement);
-            }
-            else
-            {
-                string slotExpr = GetSoureExpr(context, src1, GetSrcVarType(operation.Inst, 0));
-                return OperandManager.GetConstantBufferName(slotExpr, offsetExpr, config.Stage, indexElement);
-            }
-        }
-
         public static string LoadLocal(CodeGenContext context, AstOperation operation)
         {
             return LoadLocalOrShared(context, operation, DefaultNames.LocalMemoryName);
@@ -607,53 +560,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions
                 }
             }
 
-            string ApplyScaling(string vector)
-            {
-                if (intCoords)
-                {
-                    if (context.Config.Stage.SupportsRenderScale() &&
-                        !isBindless &&
-                        !isIndexed)
-                    {
-                        int index = context.Config.FindTextureDescriptorIndex(texOp);
-
-                        if (pCount == 3 && isArray)
-                        {
-                            // The array index is not scaled, just x and y.
-                            vector = "ivec3(Helper_TexelFetchScale((" + vector + ").xy, " + index + "), (" + vector + ").z)";
-                        }
-                        else if (pCount == 2 && !isArray)
-                        {
-                            vector = "Helper_TexelFetchScale(" + vector + ", " + index + ")";
-                        }
-                    }
-                }
-
-                return vector;
-            }
-
-            string ApplyBias(string vector)
-            {
-                int gatherBiasPrecision = context.Config.GpuAccessor.QueryHostGatherBiasPrecision();
-                if (isGather && gatherBiasPrecision != 0)
-                {
-                    // GPU requires texture gather to be slightly offset to match NVIDIA behaviour when point is exactly between two texels.
-                    // Offset by the gather precision divided by 2 to correct for rounding.
-
-                    if (pCount == 1)
-                    {
-                        vector = $"{vector} + (1.0 / (float(textureSize({samplerName}, 0)) * float({1 << (gatherBiasPrecision + 1)})))";
-                    }
-                    else
-                    {
-                        vector = $"{vector} + (1.0 / (vec{pCount}(textureSize({samplerName}, 0).{"xyz".Substring(0, pCount)}) * float({1 << (gatherBiasPrecision + 1)})))";
-                    }
-                }
-
-                return vector;
-            }
-
-            Append(ApplyBias(ApplyScaling(AssemblePVector(pCount))));
+            Append(AssemblePVector(pCount));
 
             string AssembleDerivativesVector(int count)
             {
@@ -773,7 +680,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions
             }
             else
             {
-                (TextureDescriptor descriptor, int descriptorIndex) = context.Config.FindTextureDescriptor(texOp);
+                TextureDescriptor descriptor = context.Config.FindTextureDescriptor(texOp);
                 bool hasLod = !descriptor.Type.HasFlag(SamplerType.Multisample) && descriptor.Type != SamplerType.TextureBuffer;
                 string texCall;
 
@@ -790,14 +697,6 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions
                     texCall = $"textureSize({samplerName}){GetMask(texOp.Index)}";
                 }
 
-                if (context.Config.Stage.SupportsRenderScale() &&
-                    (texOp.Index < 2 || (texOp.Type & SamplerType.Mask) == SamplerType.Texture3D) &&
-                    !isBindless &&
-                    !isIndexed)
-                {
-                    texCall = $"Helper_TextureSizeUnscale({texCall}, {descriptorIndex})";
-                }
-
                 return texCall;
             }
         }
@@ -809,9 +708,29 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions
             string varName;
             AggregateType varType;
             int srcIndex = 0;
+            int inputsCount = isStore ? operation.SourcesCount - 1 : operation.SourcesCount;
 
             switch (storageKind)
             {
+                case StorageKind.ConstantBuffer:
+                    if (!(operation.GetSource(srcIndex++) is AstOperand bindingIndex) || bindingIndex.Type != OperandType.Constant)
+                    {
+                        throw new InvalidOperationException($"First input of {operation.Inst} with {storageKind} storage must be a constant operand.");
+                    }
+
+                    int binding = bindingIndex.Value;
+                    BufferDefinition buffer = context.Config.Properties.ConstantBuffers[binding];
+
+                    if (!(operation.GetSource(srcIndex++) is AstOperand fieldIndex) || fieldIndex.Type != OperandType.Constant)
+                    {
+                        throw new InvalidOperationException($"Second input of {operation.Inst} with {storageKind} storage must be a constant operand.");
+                    }
+
+                    StructureField field = buffer.Type.Fields[fieldIndex.Value];
+                    varName = $"{buffer.Name}.{field.Name}";
+                    varType = field.Type;
+                    break;
+
                 case StorageKind.Input:
                 case StorageKind.InputPerPatch:
                 case StorageKind.Output:
@@ -864,40 +783,39 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions
                             varName = $"gl_out[{expr}].{varName}";
                         }
                     }
-
-                    int firstSrcIndex = srcIndex;
-                    int inputsCount = isStore ? operation.SourcesCount - 1 : operation.SourcesCount;
-
-                    for (; srcIndex < inputsCount; srcIndex++)
-                    {
-                        IAstNode src = operation.GetSource(srcIndex);
-
-                        if ((varType & AggregateType.ElementCountMask) != 0 &&
-                            srcIndex == inputsCount - 1 &&
-                            src is AstOperand elementIndex &&
-                            elementIndex.Type == OperandType.Constant)
-                        {
-                            varName += "." + "xyzw"[elementIndex.Value & 3];
-                        }
-                        else if (srcIndex == firstSrcIndex && context.Config.Stage == ShaderStage.TessellationControl && storageKind == StorageKind.Output)
-                        {
-                            // GLSL requires that for tessellation control shader outputs,
-                            // that the index expression must be *exactly* "gl_InvocationID",
-                            // otherwise the compilation fails.
-                            // TODO: Get rid of this and use expression propagation to make sure we generate the correct code from IR.
-                            varName += "[gl_InvocationID]";
-                        }
-                        else
-                        {
-                            varName += $"[{GetSoureExpr(context, src, AggregateType.S32)}]";
-                        }
-                    }
                     break;
 
                 default:
                     throw new InvalidOperationException($"Invalid storage kind {storageKind}.");
             }
 
+            int firstSrcIndex = srcIndex;
+
+            for (; srcIndex < inputsCount; srcIndex++)
+            {
+                IAstNode src = operation.GetSource(srcIndex);
+
+                if ((varType & AggregateType.ElementCountMask) != 0 &&
+                    srcIndex == inputsCount - 1 &&
+                    src is AstOperand elementIndex &&
+                    elementIndex.Type == OperandType.Constant)
+                {
+                    varName += "." + "xyzw"[elementIndex.Value & 3];
+                }
+                else if (srcIndex == firstSrcIndex && context.Config.Stage == ShaderStage.TessellationControl && storageKind == StorageKind.Output)
+                {
+                    // GLSL requires that for tessellation control shader outputs,
+                    // that the index expression must be *exactly* "gl_InvocationID",
+                    // otherwise the compilation fails.
+                    // TODO: Get rid of this and use expression propagation to make sure we generate the correct code from IR.
+                    varName += "[gl_InvocationID]";
+                }
+                else
+                {
+                    varName += $"[{GetSoureExpr(context, src, AggregateType.S32)}]";
+                }
+            }
+
             if (isStore)
             {
                 varType &= AggregateType.ElementTypeMask;

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

@@ -27,7 +27,6 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions
                 IoVariable.FragmentCoord => ("gl_FragCoord", AggregateType.Vector4 | AggregateType.FP32),
                 IoVariable.FragmentOutputColor => GetFragmentOutputColorVariableName(config, location),
                 IoVariable.FragmentOutputDepth => ("gl_FragDepth", AggregateType.FP32),
-                IoVariable.FragmentOutputIsBgra => (DefaultNames.SupportBlockIsBgraName, AggregateType.Array | AggregateType.Bool),
                 IoVariable.FrontColorDiffuse => ("gl_FrontColor", AggregateType.Vector4 | AggregateType.FP32), // Deprecated.
                 IoVariable.FrontColorSpecular  => ("gl_FrontSecondaryColor", AggregateType.Vector4 | AggregateType.FP32), // Deprecated.
                 IoVariable.FrontFacing => ("gl_FrontFacing", AggregateType.Bool),
@@ -46,8 +45,6 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl.Instructions
                 IoVariable.SubgroupLaneId => GetSubgroupInvocationIdVariableName(config),
                 IoVariable.SubgroupLeMask => GetSubgroupMaskVariableName(config, "Le"),
                 IoVariable.SubgroupLtMask => GetSubgroupMaskVariableName(config, "Lt"),
-                IoVariable.SupportBlockRenderScale => (DefaultNames.SupportBlockRenderScaleName, AggregateType.Array | AggregateType.FP32),
-                IoVariable.SupportBlockViewInverse => (DefaultNames.SupportBlockViewportInverse, AggregateType.Vector2 | AggregateType.FP32),
                 IoVariable.TessellationCoord => ("gl_TessCoord", AggregateType.Vector3 | AggregateType.FP32),
                 IoVariable.TessellationLevelInner => ("gl_TessLevelInner", AggregateType.Array | AggregateType.FP32),
                 IoVariable.TessellationLevelOuter => ("gl_TessLevelOuter", AggregateType.Array | AggregateType.FP32),

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

@@ -36,63 +36,12 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl
             {
                 OperandType.Argument => GetArgumentName(operand.Value),
                 OperandType.Constant => NumberFormatter.FormatInt(operand.Value),
-                OperandType.ConstantBuffer => GetConstantBufferName(operand, context.Config),
                 OperandType.LocalVariable => _locals[operand],
                 OperandType.Undefined => DefaultNames.UndefinedName,
                 _ => throw new ArgumentException($"Invalid operand type \"{operand.Type}\".")
             };
         }
 
-        private static string GetConstantBufferName(AstOperand operand, ShaderConfig config)
-        {
-            return GetConstantBufferName(operand.CbufSlot, operand.CbufOffset, config.Stage, config.UsedFeatures.HasFlag(FeatureFlags.CbIndexing));
-        }
-
-        public static string GetConstantBufferName(int slot, int offset, ShaderStage stage, bool cbIndexable)
-        {
-            return $"{GetUbName(stage, slot, cbIndexable)}[{offset >> 2}].{GetSwizzleMask(offset & 3)}";
-        }
-
-        private static string GetVec4Indexed(string vectorName, string indexExpr, bool indexElement)
-        {
-            if (indexElement)
-            {
-                return $"{vectorName}[{indexExpr}]";
-            }
-
-            string result = $"{vectorName}.x";
-            for (int i = 1; i < 4; i++)
-            {
-                result = $"(({indexExpr}) == {i}) ? ({vectorName}.{GetSwizzleMask(i)}) : ({result})";
-            }
-            return $"({result})";
-        }
-
-        public static string GetConstantBufferName(int slot, string offsetExpr, ShaderStage stage, bool cbIndexable, bool indexElement)
-        {
-            return GetVec4Indexed(GetUbName(stage, slot, cbIndexable) + $"[{offsetExpr} >> 2]", offsetExpr + " & 3", indexElement);
-        }
-
-        public static string GetConstantBufferName(string slotExpr, string offsetExpr, ShaderStage stage, bool indexElement)
-        {
-            return GetVec4Indexed(GetUbName(stage, slotExpr) + $"[{offsetExpr} >> 2]", offsetExpr + " & 3", indexElement);
-        }
-
-        public static string GetUbName(ShaderStage stage, int slot, bool cbIndexable)
-        {
-            if (cbIndexable)
-            {
-                return GetUbName(stage, NumberFormatter.FormatInt(slot, AggregateType.S32));
-            }
-
-            return $"{GetShaderStagePrefix(stage)}_{DefaultNames.UniformNamePrefix}{slot}_{DefaultNames.UniformNameSuffix}";
-        }
-
-        private static string GetUbName(ShaderStage stage, string slotExpr)
-        {
-            return $"{GetShaderStagePrefix(stage)}_{DefaultNames.UniformNamePrefix}[{slotExpr}].{DefaultNames.DataName}";
-        }
-
         public static string GetSamplerName(ShaderStage stage, AstTextureOperation texOp, string indexExpr)
         {
             return GetSamplerName(stage, texOp.CbufSlot, texOp.Handle, texOp.Type.HasFlag(SamplerType.Indexed), indexExpr);
@@ -168,6 +117,22 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl
                 {
                     switch (operation.StorageKind)
                     {
+                        case StorageKind.ConstantBuffer:
+                            if (!(operation.GetSource(0) is AstOperand bindingIndex) || bindingIndex.Type != OperandType.Constant)
+                            {
+                                throw new InvalidOperationException($"First input of {operation.Inst} with {operation.StorageKind} storage must be a constant operand.");
+                            }
+
+                            if (!(operation.GetSource(1) is AstOperand fieldIndex) || fieldIndex.Type != OperandType.Constant)
+                            {
+                                throw new InvalidOperationException($"Second input of {operation.Inst} with {operation.StorageKind} storage must be a constant operand.");
+                            }
+
+                            BufferDefinition buffer = context.Config.Properties.ConstantBuffers[bindingIndex.Value];
+                            StructureField field = buffer.Type.Fields[fieldIndex.Value];
+
+                            return field.Type & AggregateType.ElementTypeMask;
+
                         case StorageKind.Input:
                         case StorageKind.InputPerPatch:
                         case StorageKind.Output:

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

@@ -23,9 +23,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
 
         public int InputVertices { get; }
 
-        public Dictionary<int, Instruction> UniformBuffers { get; } = new Dictionary<int, Instruction>();
-        public Instruction SupportBuffer { get; set; }
-        public Instruction UniformBuffersArray { get; set; }
+        public Dictionary<int, Instruction> ConstantBuffers { get; } = new Dictionary<int, Instruction>();
         public Instruction StorageBuffersArray { get; set; }
         public Instruction LocalMemory { get; set; }
         public Instruction SharedMemory { get; set; }
@@ -38,6 +36,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
         public Dictionary<IoDefinition, Instruction> OutputsPerPatch { get; } = new Dictionary<IoDefinition, Instruction>();
 
         public Instruction CoordTemp { get; set; }
+        public StructuredFunction CurrentFunction { get; set; }
         private readonly Dictionary<AstOperand, Instruction> _locals = new Dictionary<AstOperand, Instruction>();
         private readonly Dictionary<int, Instruction[]> _localForArgs = new Dictionary<int, Instruction[]>();
         private readonly Dictionary<int, Instruction> _funcArgs = new Dictionary<int, Instruction>();
@@ -217,7 +216,6 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
                 {
                     IrOperandType.Argument => GetArgument(type, operand),
                     IrOperandType.Constant => GetConstant(type, operand),
-                    IrOperandType.ConstantBuffer => GetConstantBuffer(type, operand),
                     IrOperandType.LocalVariable => GetLocal(type, operand),
                     IrOperandType.Undefined => GetUndefined(type),
                     _ => throw new ArgumentException($"Invalid operand type \"{operand.Type}\".")
@@ -274,31 +272,6 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
             };
         }
 
-        public Instruction GetConstantBuffer(AggregateType type, AstOperand operand)
-        {
-            var i1 = Constant(TypeS32(), 0);
-            var i2 = Constant(TypeS32(), operand.CbufOffset >> 2);
-            var i3 = Constant(TypeU32(), operand.CbufOffset & 3);
-
-            Instruction elemPointer;
-
-            if (UniformBuffersArray != null)
-            {
-                var ubVariable = UniformBuffersArray;
-                var i0 = Constant(TypeS32(), operand.CbufSlot);
-
-                elemPointer = AccessChain(TypePointer(StorageClass.Uniform, TypeFP32()), ubVariable, i0, i1, i2, i3);
-            }
-            else
-            {
-                var ubVariable = UniformBuffers[operand.CbufSlot];
-
-                elemPointer = AccessChain(TypePointer(StorageClass.Uniform, TypeFP32()), ubVariable, i1, i2, i3);
-            }
-
-            return BitcastIfNeeded(type, AggregateType.FP32, Load(TypeFP32(), elemPointer));
-        }
-
         public Instruction GetLocalPointer(AstOperand local)
         {
             return _locals[local];

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

@@ -98,8 +98,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
                 DeclareLocalMemory(context, localMemorySize);
             }
 
-            DeclareSupportBuffer(context);
-            DeclareUniformBuffers(context, context.Config.GetConstantBufferDescriptors());
+            DeclareConstantBuffers(context, context.Config.Properties.ConstantBuffers.Values);
             DeclareStorageBuffers(context, context.Config.GetStorageBufferDescriptors());
             DeclareSamplers(context, context.Config.GetTextureDescriptors());
             DeclareImages(context, context.Config.GetImageDescriptors());
@@ -127,84 +126,63 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
             return variable;
         }
 
-        private static void DeclareSupportBuffer(CodeGenContext context)
+        private static void DeclareConstantBuffers(CodeGenContext context, IEnumerable<BufferDefinition> buffers)
         {
-            if (!context.Config.Stage.SupportsRenderScale() && !(context.Config.LastInVertexPipeline && context.Config.GpuAccessor.QueryViewportTransformDisable()))
+            HashSet<SpvInstruction> decoratedTypes = new HashSet<SpvInstruction>();
+
+            foreach (BufferDefinition buffer in buffers)
             {
-                return;
-            }
+                int alignment = buffer.Layout == BufferLayout.Std140 ? 16 : 4;
+                int alignmentMask = alignment - 1;
+                int offset = 0;
 
-            var isBgraArrayType = context.TypeArray(context.TypeU32(), context.Constant(context.TypeU32(), SupportBuffer.FragmentIsBgraCount));
-            var viewportInverseVectorType = context.TypeVector(context.TypeFP32(), 4);
-            var renderScaleArrayType = context.TypeArray(context.TypeFP32(), context.Constant(context.TypeU32(), SupportBuffer.RenderScaleMaxCount));
+                SpvInstruction[] structFieldTypes = new SpvInstruction[buffer.Type.Fields.Length];
+                int[] structFieldOffsets = new int[buffer.Type.Fields.Length];
 
-            context.Decorate(isBgraArrayType, Decoration.ArrayStride, (LiteralInteger)SupportBuffer.FieldSize);
-            context.Decorate(renderScaleArrayType, Decoration.ArrayStride, (LiteralInteger)SupportBuffer.FieldSize);
+                for (int fieldIndex = 0; fieldIndex < buffer.Type.Fields.Length; fieldIndex++)
+                {
+                    StructureField field = buffer.Type.Fields[fieldIndex];
+                    int fieldSize = (field.Type.GetSizeInBytes() + alignmentMask) & ~alignmentMask;
 
-            var supportBufferStructType = context.TypeStruct(false, context.TypeU32(), isBgraArrayType, viewportInverseVectorType, context.TypeS32(), renderScaleArrayType);
+                    structFieldTypes[fieldIndex] = context.GetType(field.Type, field.ArrayLength);
+                    structFieldOffsets[fieldIndex] = offset;
 
-            context.MemberDecorate(supportBufferStructType, 0, Decoration.Offset, (LiteralInteger)SupportBuffer.FragmentAlphaTestOffset);
-            context.MemberDecorate(supportBufferStructType, 1, Decoration.Offset, (LiteralInteger)SupportBuffer.FragmentIsBgraOffset);
-            context.MemberDecorate(supportBufferStructType, 2, Decoration.Offset, (LiteralInteger)SupportBuffer.ViewportInverseOffset);
-            context.MemberDecorate(supportBufferStructType, 3, Decoration.Offset, (LiteralInteger)SupportBuffer.FragmentRenderScaleCountOffset);
-            context.MemberDecorate(supportBufferStructType, 4, Decoration.Offset, (LiteralInteger)SupportBuffer.GraphicsRenderScaleOffset);
-            context.Decorate(supportBufferStructType, Decoration.Block);
+                    if (field.Type.HasFlag(AggregateType.Array))
+                    {
+                        // We can't decorate the type more than once.
+                        if (decoratedTypes.Add(structFieldTypes[fieldIndex]))
+                        {
+                            context.Decorate(structFieldTypes[fieldIndex], Decoration.ArrayStride, (LiteralInteger)fieldSize);
+                        }
 
-            var supportBufferPointerType = context.TypePointer(StorageClass.Uniform, supportBufferStructType);
-            var supportBufferVariable = context.Variable(supportBufferPointerType, StorageClass.Uniform);
+                        offset += fieldSize * field.ArrayLength;
+                    }
+                    else
+                    {
+                        offset += fieldSize;
+                    }
+                }
 
-            context.Decorate(supportBufferVariable, Decoration.DescriptorSet, (LiteralInteger)0);
-            context.Decorate(supportBufferVariable, Decoration.Binding, (LiteralInteger)0);
+                var ubStructType = context.TypeStruct(false, structFieldTypes);
 
-            context.AddGlobalVariable(supportBufferVariable);
+                if (decoratedTypes.Add(ubStructType))
+                {
+                    context.Decorate(ubStructType, Decoration.Block);
 
-            context.SupportBuffer = supportBufferVariable;
-        }
+                    for (int fieldIndex = 0; fieldIndex < structFieldOffsets.Length; fieldIndex++)
+                    {
+                        context.MemberDecorate(ubStructType, fieldIndex, Decoration.Offset, (LiteralInteger)structFieldOffsets[fieldIndex]);
+                    }
+                }
 
-        private static void DeclareUniformBuffers(CodeGenContext context, BufferDescriptor[] descriptors)
-        {
-            if (descriptors.Length == 0)
-            {
-                return;
-            }
-
-            uint ubSize = Constants.ConstantBufferSize / 16;
-
-            var ubArrayType = context.TypeArray(context.TypeVector(context.TypeFP32(), 4), context.Constant(context.TypeU32(), ubSize), true);
-            context.Decorate(ubArrayType, Decoration.ArrayStride, (LiteralInteger)16);
-            var ubStructType = context.TypeStruct(true, ubArrayType);
-            context.Decorate(ubStructType, Decoration.Block);
-            context.MemberDecorate(ubStructType, 0, Decoration.Offset, (LiteralInteger)0);
-
-            if (context.Config.UsedFeatures.HasFlag(FeatureFlags.CbIndexing))
-            {
-                int count = descriptors.Max(x => x.Slot) + 1;
-
-                var ubStructArrayType = context.TypeArray(ubStructType, context.Constant(context.TypeU32(), count));
-                var ubPointerType = context.TypePointer(StorageClass.Uniform, ubStructArrayType);
+                var ubPointerType = context.TypePointer(StorageClass.Uniform, ubStructType);
                 var ubVariable = context.Variable(ubPointerType, StorageClass.Uniform);
 
-                context.Name(ubVariable, $"{GetStagePrefix(context.Config.Stage)}_u");
-                context.Decorate(ubVariable, Decoration.DescriptorSet, (LiteralInteger)0);
-                context.Decorate(ubVariable, Decoration.Binding, (LiteralInteger)context.Config.FirstConstantBufferBinding);
+                context.Name(ubVariable, buffer.Name);
+                context.Decorate(ubVariable, Decoration.DescriptorSet, (LiteralInteger)buffer.Set);
+                context.Decorate(ubVariable, Decoration.Binding, (LiteralInteger)buffer.Binding);
                 context.AddGlobalVariable(ubVariable);
-
-                context.UniformBuffersArray = ubVariable;
-            }
-            else
-            {
-                var ubPointerType = context.TypePointer(StorageClass.Uniform, ubStructType);
-
-                foreach (var descriptor in descriptors)
-                {
-                    var ubVariable = context.Variable(ubPointerType, StorageClass.Uniform);
-
-                    context.Name(ubVariable, $"{GetStagePrefix(context.Config.Stage)}_c{descriptor.Slot}");
-                    context.Decorate(ubVariable, Decoration.DescriptorSet, (LiteralInteger)0);
-                    context.Decorate(ubVariable, Decoration.Binding, (LiteralInteger)descriptor.Binding);
-                    context.AddGlobalVariable(ubVariable);
-                    context.UniformBuffers.Add(descriptor.Slot, ubVariable);
-                }
+                context.ConstantBuffers.Add(buffer.Binding, ubVariable);
             }
         }
 
@@ -394,25 +372,11 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
         {
             foreach (var ioDefinition in info.IoDefinitions)
             {
-                var ioVariable = ioDefinition.IoVariable;
-
-                // Those are actually from constant buffer, rather than being actual inputs or outputs,
-                // so we must ignore them here as they are declared as part of the support buffer.
-                // TODO: Delete this after we represent this properly on the IR (as a constant buffer rather than "input").
-                if (ioVariable == IoVariable.FragmentOutputIsBgra ||
-                    ioVariable == IoVariable.SupportBlockRenderScale ||
-                    ioVariable == IoVariable.SupportBlockViewInverse)
-                {
-                    continue;
-                }
-
-                bool isOutput = ioDefinition.StorageKind.IsOutput();
-                bool isPerPatch = ioDefinition.StorageKind.IsPerPatch();
-
                 PixelImap iq = PixelImap.Unused;
 
                 if (context.Config.Stage == ShaderStage.Fragment)
                 {
+                    var ioVariable = ioDefinition.IoVariable;
                     if (ioVariable == IoVariable.UserDefined)
                     {
                         iq = context.Config.ImapTypes[ioDefinition.Location].GetFirstUsedType();
@@ -429,6 +393,9 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
                     }
                 }
 
+                bool isOutput = ioDefinition.StorageKind.IsOutput();
+                bool isPerPatch = ioDefinition.StorageKind.IsPerPatch();
+
                 DeclareInputOrOutput(context, ioDefinition, isOutput, isPerPatch, iq);
             }
         }

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

@@ -4,7 +4,6 @@ using Ryujinx.Graphics.Shader.Translation;
 using System;
 using System.Collections.Generic;
 using System.Diagnostics;
-using System.Linq;
 using System.Numerics;
 using static Spv.Specification;
 
@@ -98,7 +97,6 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
             Add(Instruction.ImageStore,               GenerateImageStore);
             Add(Instruction.IsNan,                    GenerateIsNan);
             Add(Instruction.Load,                     GenerateLoad);
-            Add(Instruction.LoadConstant,             GenerateLoadConstant);
             Add(Instruction.LoadLocal,                GenerateLoadLocal);
             Add(Instruction.LoadShared,               GenerateLoadShared);
             Add(Instruction.LoadStorage,              GenerateLoadStorage);
@@ -115,6 +113,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
             Add(Instruction.MemoryBarrier,            GenerateMemoryBarrier);
             Add(Instruction.Minimum,                  GenerateMinimum);
             Add(Instruction.MinimumU32,               GenerateMinimumU32);
+            Add(Instruction.Modulo,                   GenerateModulo);
             Add(Instruction.Multiply,                 GenerateMultiply);
             Add(Instruction.MultiplyHighS32,          GenerateMultiplyHighS32);
             Add(Instruction.MultiplyHighU32,          GenerateMultiplyHighU32);
@@ -313,10 +312,11 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
 
             for (int i = 0; i < args.Length; i++)
             {
-                var operand = (AstOperand)operation.GetSource(i + 1);
+                var operand = operation.GetSource(i + 1);
+
                 if (i >= function.InArguments.Length)
                 {
-                    args[i] = context.GetLocalPointer(operand);
+                    args[i] = context.GetLocalPointer((AstOperand)operand);
                 }
                 else
                 {
@@ -744,8 +744,6 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
                 pCoords = Src(AggregateType.S32);
             }
 
-            pCoords = ScalingHelpers.ApplyScaling(context, texOp, pCoords, intCoords: true, isBindless, isIndexed, isArray, pCount);
-
             (var imageType, var imageVariable) = context.Images[new TextureMeta(texOp.CbufSlot, texOp.Handle, texOp.Format)];
 
             var image = context.Load(imageType, imageVariable);
@@ -867,68 +865,6 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
             return GenerateLoadOrStore(context, operation, isStore: false);
         }
 
-        private static OperationResult GenerateLoadConstant(CodeGenContext context, AstOperation operation)
-        {
-            var src1 = operation.GetSource(0);
-            var src2 = context.Get(AggregateType.S32, operation.GetSource(1));
-
-            var i1 = context.Constant(context.TypeS32(), 0);
-            var i2 = context.ShiftRightArithmetic(context.TypeS32(), src2, context.Constant(context.TypeS32(), 2));
-            var i3 = context.BitwiseAnd(context.TypeS32(), src2, context.Constant(context.TypeS32(), 3));
-
-            SpvInstruction value = null;
-
-            if (context.Config.GpuAccessor.QueryHostHasVectorIndexingBug())
-            {
-                // Test for each component individually.
-                for (int i = 0; i < 4; i++)
-                {
-                    var component = context.Constant(context.TypeS32(), i);
-
-                    SpvInstruction elemPointer;
-                    if (context.UniformBuffersArray != null)
-                    {
-                        var ubVariable = context.UniformBuffersArray;
-                        var i0 = context.Get(AggregateType.S32, src1);
-
-                        elemPointer = context.AccessChain(context.TypePointer(StorageClass.Uniform, context.TypeFP32()), ubVariable, i0, i1, i2, component);
-                    }
-                    else
-                    {
-                        var ubVariable = context.UniformBuffers[((AstOperand)src1).Value];
-
-                        elemPointer = context.AccessChain(context.TypePointer(StorageClass.Uniform, context.TypeFP32()), ubVariable, i1, i2, component);
-                    }
-
-                    SpvInstruction newValue = context.Load(context.TypeFP32(), elemPointer);
-
-                    value = value != null ? context.Select(context.TypeFP32(), context.IEqual(context.TypeBool(), i3, component), newValue, value) : newValue;
-                }
-            }
-            else
-            {
-                SpvInstruction elemPointer;
-
-                if (context.UniformBuffersArray != null)
-                {
-                    var ubVariable = context.UniformBuffersArray;
-                    var i0 = context.Get(AggregateType.S32, src1);
-
-                    elemPointer = context.AccessChain(context.TypePointer(StorageClass.Uniform, context.TypeFP32()), ubVariable, i0, i1, i2, i3);
-                }
-                else
-                {
-                    var ubVariable = context.UniformBuffers[((AstOperand)src1).Value];
-
-                    elemPointer = context.AccessChain(context.TypePointer(StorageClass.Uniform, context.TypeFP32()), ubVariable, i1, i2, i3);
-                }
-
-                value = context.Load(context.TypeFP32(), elemPointer);
-            }
-
-            return new OperationResult(AggregateType.FP32, value);
-        }
-
         private static OperationResult GenerateLoadLocal(CodeGenContext context, AstOperation operation)
         {
             return GenerateLoadLocalOrShared(context, operation, StorageClass.Private, context.LocalMemory);
@@ -1102,6 +1038,11 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
             return GenerateBinaryU32(context, operation, context.Delegates.GlslUMin);
         }
 
+        private static OperationResult GenerateModulo(CodeGenContext context, AstOperation operation)
+        {
+            return GenerateBinary(context, operation, context.Delegates.FMod, null);
+        }
+
         private static OperationResult GenerateMultiply(CodeGenContext context, AstOperation operation)
         {
             return GenerateBinary(context, operation, context.Delegates.FMul, context.Delegates.IMul);
@@ -1163,7 +1104,15 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
 
         private static OperationResult GenerateReturn(CodeGenContext context, AstOperation operation)
         {
-            context.Return();
+            if (operation.SourcesCount != 0)
+            {
+                context.ReturnValue(context.Get(context.CurrentFunction.ReturnType, operation.GetSource(0)));
+            }
+            else
+            {
+                context.Return();
+            }
+
             return OperationResult.Invalid;
         }
 
@@ -1501,35 +1450,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
                 }
             }
 
-            SpvInstruction ApplyBias(SpvInstruction vector, SpvInstruction image)
-            {
-                int gatherBiasPrecision = context.Config.GpuAccessor.QueryHostGatherBiasPrecision();
-                if (isGather && gatherBiasPrecision != 0)
-                {
-                    // GPU requires texture gather to be slightly offset to match NVIDIA behaviour when point is exactly between two texels.
-                    // Offset by the gather precision divided by 2 to correct for rounding.
-                    var sizeType = pCount == 1 ? context.TypeS32() : context.TypeVector(context.TypeS32(), pCount);
-                    var pVectorType = pCount == 1 ? context.TypeFP32() : context.TypeVector(context.TypeFP32(), pCount);
-
-                    var bias = context.Constant(context.TypeFP32(), (float)(1 << (gatherBiasPrecision + 1)));
-                    var biasVector = context.CompositeConstruct(pVectorType, Enumerable.Repeat(bias, pCount).ToArray());
-
-                    var one = context.Constant(context.TypeFP32(), 1f);
-                    var oneVector = context.CompositeConstruct(pVectorType, Enumerable.Repeat(one, pCount).ToArray());
-
-                    var divisor = context.FMul(
-                        pVectorType,
-                        context.ConvertSToF(pVectorType, context.ImageQuerySize(sizeType, image)),
-                        biasVector);
-
-                    vector = context.FAdd(pVectorType, vector, context.FDiv(pVectorType, oneVector, divisor));
-                }
-
-                return vector;
-            }
-
             SpvInstruction pCoords = AssemblePVector(pCount);
-            pCoords = ScalingHelpers.ApplyScaling(context, texOp, pCoords, intCoords, isBindless, isIndexed, isArray, pCount);
 
             SpvInstruction AssembleDerivativesVector(int count)
             {
@@ -1623,7 +1544,19 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
 
             if (hasLodBias)
             {
-               lodBias = Src(AggregateType.FP32);
+                lodBias = Src(AggregateType.FP32);
+            }
+
+            if (!isGather && !intCoords && !isMultisample && !hasLodLevel && !hasDerivatives && context.Config.Stage != ShaderStage.Fragment)
+            {
+                // Implicit LOD is only valid on fragment.
+                // Use the LOD bias as explicit LOD if available.
+
+                lod = lodBias ?? context.Constant(context.TypeFP32(), 0f);
+
+                lodBias = null;
+                hasLodBias = false;
+                hasLodLevel = true;
             }
 
             SpvInstruction compIdx = null;
@@ -1688,8 +1621,6 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
                 image = context.Image(imageType, image);
             }
 
-            pCoords = ApplyBias(pCoords, image);
-
             var operands = operandsList.ToArray();
 
             SpvInstruction result;
@@ -1805,11 +1736,6 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
                     result = context.CompositeExtract(context.TypeS32(), result, (SpvLiteralInteger)texOp.Index);
                 }
 
-                if (texOp.Index < 2 || (type & SamplerType.Mask) == SamplerType.Texture3D)
-                {
-                    result = ScalingHelpers.ApplyUnscaling(context, texOp.WithType(type), result, isBindless, isIndexed);
-                }
-
                 return new OperationResult(AggregateType.S32, result);
             }
         }
@@ -1978,12 +1904,32 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
         {
             StorageKind storageKind = operation.StorageKind;
 
-            SpvInstruction pointer;
+            StorageClass storageClass;
+            SpvInstruction baseObj;
             AggregateType varType;
             int srcIndex = 0;
 
             switch (storageKind)
             {
+                case StorageKind.ConstantBuffer:
+                    if (!(operation.GetSource(srcIndex++) is AstOperand bindingIndex) || bindingIndex.Type != OperandType.Constant)
+                    {
+                        throw new InvalidOperationException($"First input of {operation.Inst} with {storageKind} storage must be a constant operand.");
+                    }
+
+                    if (!(operation.GetSource(srcIndex) is AstOperand fieldIndex) || fieldIndex.Type != OperandType.Constant)
+                    {
+                        throw new InvalidOperationException($"Second input of {operation.Inst} with {storageKind} storage must be a constant operand.");
+                    }
+
+                    BufferDefinition buffer = context.Config.Properties.ConstantBuffers[bindingIndex.Value];
+                    StructureField field = buffer.Type.Fields[fieldIndex.Value];
+
+                    storageClass = StorageClass.Uniform;
+                    varType = field.Type & AggregateType.ElementTypeMask;
+                    baseObj = context.ConstantBuffers[bindingIndex.Value];
+                    break;
+
                 case StorageKind.Input:
                 case StorageKind.InputPerPatch:
                 case StorageKind.Output:
@@ -2026,33 +1972,6 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
                     {
                         varType = context.Config.GetFragmentOutputColorType(location);
                     }
-                    else if (ioVariable == IoVariable.FragmentOutputIsBgra)
-                    {
-                        var pointerType = context.TypePointer(StorageClass.Uniform, context.TypeU32());
-                        var elemIndex = context.Get(AggregateType.S32, operation.GetSource(srcIndex++));
-                        pointer = context.AccessChain(pointerType, context.SupportBuffer, context.Constant(context.TypeU32(), 1), elemIndex);
-                        varType = AggregateType.U32;
-
-                        break;
-                    }
-                    else if (ioVariable == IoVariable.SupportBlockRenderScale)
-                    {
-                        var pointerType = context.TypePointer(StorageClass.Uniform, context.TypeFP32());
-                        var elemIndex = context.Get(AggregateType.S32, operation.GetSource(srcIndex++));
-                        pointer = context.AccessChain(pointerType, context.SupportBuffer, context.Constant(context.TypeU32(), 4), elemIndex);
-                        varType = AggregateType.FP32;
-
-                        break;
-                    }
-                    else if (ioVariable == IoVariable.SupportBlockViewInverse)
-                    {
-                        var pointerType = context.TypePointer(StorageClass.Uniform, context.TypeFP32());
-                        var elemIndex = context.Get(AggregateType.S32, operation.GetSource(srcIndex++));
-                        pointer = context.AccessChain(pointerType, context.SupportBuffer, context.Constant(context.TypeU32(), 2), elemIndex);
-                        varType = AggregateType.FP32;
-
-                        break;
-                    }
                     else
                     {
                         (_, varType) = IoMap.GetSpirvBuiltIn(ioVariable);
@@ -2060,55 +1979,57 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
 
                     varType &= AggregateType.ElementTypeMask;
 
-                    int inputsCount = (isStore ? operation.SourcesCount - 1 : operation.SourcesCount) - srcIndex;
-                    var storageClass = isOutput ? StorageClass.Output : StorageClass.Input;
+                    storageClass = isOutput ? StorageClass.Output : StorageClass.Input;
 
                     var ioDefinition = new IoDefinition(storageKind, ioVariable, location, component);
                     var dict = isPerPatch
                         ? (isOutput ? context.OutputsPerPatch : context.InputsPerPatch)
                         : (isOutput ? context.Outputs : context.Inputs);
 
-                    SpvInstruction baseObj = dict[ioDefinition];
-                    SpvInstruction e0, e1, e2;
-
-                    switch (inputsCount)
-                    {
-                        case 0:
-                            pointer = baseObj;
-                            break;
-                        case 1:
-                            e0 = context.Get(AggregateType.S32, operation.GetSource(srcIndex++));
-                            pointer = context.AccessChain(context.TypePointer(storageClass, context.GetType(varType)), baseObj, e0);
-                            break;
-                        case 2:
-                            e0 = context.Get(AggregateType.S32, operation.GetSource(srcIndex++));
-                            e1 = context.Get(AggregateType.S32, operation.GetSource(srcIndex++));
-                            pointer = context.AccessChain(context.TypePointer(storageClass, context.GetType(varType)), baseObj, e0, e1);
-                            break;
-                        case 3:
-                            e0 = context.Get(AggregateType.S32, operation.GetSource(srcIndex++));
-                            e1 = context.Get(AggregateType.S32, operation.GetSource(srcIndex++));
-                            e2 = context.Get(AggregateType.S32, operation.GetSource(srcIndex++));
-                            pointer = context.AccessChain(context.TypePointer(storageClass, context.GetType(varType)), baseObj, e0, e1, e2);
-                            break;
-                        default:
-                            var indexes = new SpvInstruction[inputsCount];
-                            int index = 0;
-
-                            for (; index < inputsCount; srcIndex++, index++)
-                            {
-                                indexes[index] = context.Get(AggregateType.S32, operation.GetSource(srcIndex));
-                            }
-
-                            pointer = context.AccessChain(context.TypePointer(storageClass, context.GetType(varType)), baseObj, indexes);
-                            break;
-                    }
+                    baseObj = dict[ioDefinition];
                     break;
 
                 default:
                     throw new InvalidOperationException($"Invalid storage kind {storageKind}.");
             }
 
+            int inputsCount = (isStore ? operation.SourcesCount - 1 : operation.SourcesCount) - srcIndex;
+            SpvInstruction e0, e1, e2;
+            SpvInstruction pointer;
+
+            switch (inputsCount)
+            {
+                case 0:
+                    pointer = baseObj;
+                    break;
+                case 1:
+                    e0 = context.Get(AggregateType.S32, operation.GetSource(srcIndex++));
+                    pointer = context.AccessChain(context.TypePointer(storageClass, context.GetType(varType)), baseObj, e0);
+                    break;
+                case 2:
+                    e0 = context.Get(AggregateType.S32, operation.GetSource(srcIndex++));
+                    e1 = context.Get(AggregateType.S32, operation.GetSource(srcIndex++));
+                    pointer = context.AccessChain(context.TypePointer(storageClass, context.GetType(varType)), baseObj, e0, e1);
+                    break;
+                case 3:
+                    e0 = context.Get(AggregateType.S32, operation.GetSource(srcIndex++));
+                    e1 = context.Get(AggregateType.S32, operation.GetSource(srcIndex++));
+                    e2 = context.Get(AggregateType.S32, operation.GetSource(srcIndex++));
+                    pointer = context.AccessChain(context.TypePointer(storageClass, context.GetType(varType)), baseObj, e0, e1, e2);
+                    break;
+                default:
+                    var indexes = new SpvInstruction[inputsCount];
+                    int index = 0;
+
+                    for (; index < inputsCount; srcIndex++, index++)
+                    {
+                        indexes[index] = context.Get(AggregateType.S32, operation.GetSource(srcIndex));
+                    }
+
+                    pointer = context.AccessChain(context.TypePointer(storageClass, context.GetType(varType)), baseObj, indexes);
+                    break;
+            }
+
             if (isStore)
             {
                 context.Store(pointer, context.Get(varType, operation.GetSource(srcIndex)));
@@ -2324,7 +2245,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
             {
                 var result = emitF(context.TypeFP64(), context.GetFP64(src1), context.GetFP64(src2));
 
-                if (!context.Config.GpuAccessor.QueryHostReducedPrecision())
+                if (!context.Config.GpuAccessor.QueryHostReducedPrecision() || operation.ForcePrecise)
                 {
                     context.Decorate(result, Decoration.NoContraction);
                 }
@@ -2335,7 +2256,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
             {
                 var result = emitF(context.TypeFP32(), context.GetFP32(src1), context.GetFP32(src2));
 
-                if (!context.Config.GpuAccessor.QueryHostReducedPrecision())
+                if (!context.Config.GpuAccessor.QueryHostReducedPrecision() || operation.ForcePrecise)
                 {
                     context.Decorate(result, Decoration.NoContraction);
                 }
@@ -2395,7 +2316,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
             {
                 var result = emitF(context.TypeFP64(), context.GetFP64(src1), context.GetFP64(src2), context.GetFP64(src3));
 
-                if (!context.Config.GpuAccessor.QueryHostReducedPrecision())
+                if (!context.Config.GpuAccessor.QueryHostReducedPrecision() || operation.ForcePrecise)
                 {
                     context.Decorate(result, Decoration.NoContraction);
                 }
@@ -2406,7 +2327,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
             {
                 var result = emitF(context.TypeFP32(), context.GetFP32(src1), context.GetFP32(src2), context.GetFP32(src3));
 
-                if (!context.Config.GpuAccessor.QueryHostReducedPrecision())
+                if (!context.Config.GpuAccessor.QueryHostReducedPrecision() || operation.ForcePrecise)
                 {
                     context.Decorate(result, Decoration.NoContraction);
                 }

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

@@ -1,227 +0,0 @@
-using Ryujinx.Graphics.Shader.IntermediateRepresentation;
-using Ryujinx.Graphics.Shader.StructuredIr;
-using Ryujinx.Graphics.Shader.Translation;
-using static Spv.Specification;
-
-namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
-{
-    using SpvInstruction = Spv.Generator.Instruction;
-
-    static class ScalingHelpers
-    {
-        public static SpvInstruction ApplyScaling(
-            CodeGenContext context,
-            AstTextureOperation texOp,
-            SpvInstruction vector,
-            bool intCoords,
-            bool isBindless,
-            bool isIndexed,
-            bool isArray,
-            int pCount)
-        {
-            if (intCoords)
-            {
-                if (context.Config.Stage.SupportsRenderScale() &&
-                    !isBindless &&
-                    !isIndexed)
-                {
-                    int index = texOp.Inst == Instruction.ImageLoad
-                        ? context.Config.GetTextureDescriptors().Length + context.Config.FindImageDescriptorIndex(texOp)
-                        : context.Config.FindTextureDescriptorIndex(texOp);
-
-                    if (pCount == 3 && isArray)
-                    {
-                        return ApplyScaling2DArray(context, vector, index);
-                    }
-                    else if (pCount == 2 && !isArray)
-                    {
-                        return ApplyScaling2D(context, vector, index);
-                    }
-                }
-            }
-
-            return vector;
-        }
-
-        private static SpvInstruction ApplyScaling2DArray(CodeGenContext context, SpvInstruction vector, int index)
-        {
-            // The array index is not scaled, just x and y.
-            var vectorXY = context.VectorShuffle(context.TypeVector(context.TypeS32(), 2), vector, vector, 0, 1);
-            var vectorZ = context.CompositeExtract(context.TypeS32(), vector, 2);
-            var vectorXYScaled = ApplyScaling2D(context, vectorXY, index);
-            var vectorScaled = context.CompositeConstruct(context.TypeVector(context.TypeS32(), 3), vectorXYScaled, vectorZ);
-
-            return vectorScaled;
-        }
-
-        private static SpvInstruction ApplyScaling2D(CodeGenContext context, SpvInstruction vector, int index)
-        {
-            var pointerType = context.TypePointer(StorageClass.Uniform, context.TypeFP32());
-            var fieldIndex = context.Constant(context.TypeU32(), 4);
-            var scaleIndex = context.Constant(context.TypeU32(), index);
-
-            if (context.Config.Stage == ShaderStage.Vertex)
-            {
-                var scaleCountPointerType = context.TypePointer(StorageClass.Uniform, context.TypeS32());
-                var scaleCountElemPointer = context.AccessChain(scaleCountPointerType, context.SupportBuffer, context.Constant(context.TypeU32(), 3));
-                var scaleCount = context.Load(context.TypeS32(), scaleCountElemPointer);
-
-                scaleIndex = context.IAdd(context.TypeU32(), scaleIndex, scaleCount);
-            }
-
-            scaleIndex = context.IAdd(context.TypeU32(), scaleIndex, context.Constant(context.TypeU32(), 1));
-
-            var scaleElemPointer = context.AccessChain(pointerType, context.SupportBuffer, fieldIndex, scaleIndex);
-            var scale = context.Load(context.TypeFP32(), scaleElemPointer);
-
-            var ivector2Type = context.TypeVector(context.TypeS32(), 2);
-            var localVector = context.CoordTemp;
-
-            var passthrough = context.FOrdEqual(context.TypeBool(), scale, context.Constant(context.TypeFP32(), 1f));
-
-            var mergeLabel = context.Label();
-
-            if (context.Config.Stage == ShaderStage.Fragment)
-            {
-                var scaledInterpolatedLabel = context.Label();
-                var scaledNoInterpolationLabel = context.Label();
-
-                var needsInterpolation = context.FOrdLessThan(context.TypeBool(), scale, context.Constant(context.TypeFP32(), 0f));
-
-                context.SelectionMerge(mergeLabel, SelectionControlMask.MaskNone);
-                context.BranchConditional(needsInterpolation, scaledInterpolatedLabel, scaledNoInterpolationLabel);
-
-                // scale < 0.0
-                context.AddLabel(scaledInterpolatedLabel);
-
-                ApplyScalingInterpolated(context, localVector, vector, scale);
-                context.Branch(mergeLabel);
-
-                // scale >= 0.0
-                context.AddLabel(scaledNoInterpolationLabel);
-
-                ApplyScalingNoInterpolation(context, localVector, vector, scale);
-                context.Branch(mergeLabel);
-
-                context.AddLabel(mergeLabel);
-
-                var passthroughLabel = context.Label();
-                var finalMergeLabel = context.Label();
-
-                context.SelectionMerge(finalMergeLabel, SelectionControlMask.MaskNone);
-                context.BranchConditional(passthrough, passthroughLabel, finalMergeLabel);
-
-                context.AddLabel(passthroughLabel);
-
-                context.Store(localVector, vector);
-                context.Branch(finalMergeLabel);
-
-                context.AddLabel(finalMergeLabel);
-
-                return context.Load(ivector2Type, localVector);
-            }
-            else
-            {
-                var passthroughLabel = context.Label();
-                var scaledLabel = context.Label();
-
-                context.SelectionMerge(mergeLabel, SelectionControlMask.MaskNone);
-                context.BranchConditional(passthrough, passthroughLabel, scaledLabel);
-
-                // scale == 1.0
-                context.AddLabel(passthroughLabel);
-
-                context.Store(localVector, vector);
-                context.Branch(mergeLabel);
-
-                // scale != 1.0
-                context.AddLabel(scaledLabel);
-
-                ApplyScalingNoInterpolation(context, localVector, vector, scale);
-                context.Branch(mergeLabel);
-
-                context.AddLabel(mergeLabel);
-
-                return context.Load(ivector2Type, localVector);
-            }
-        }
-
-        private static void ApplyScalingInterpolated(CodeGenContext context, SpvInstruction output, SpvInstruction vector, SpvInstruction scale)
-        {
-            var vector2Type = context.TypeVector(context.TypeFP32(), 2);
-
-            var scaleNegated = context.FNegate(context.TypeFP32(), scale);
-            var scaleVector = context.CompositeConstruct(vector2Type, scaleNegated, scaleNegated);
-
-            var vectorFloat = context.ConvertSToF(vector2Type, vector);
-            var vectorScaled = context.VectorTimesScalar(vector2Type, vectorFloat, scaleNegated);
-
-            var fragCoordPointer = context.Inputs[new IoDefinition(StorageKind.Input, IoVariable.FragmentCoord)];
-            var fragCoord = context.Load(context.TypeVector(context.TypeFP32(), 4), fragCoordPointer);
-            var fragCoordXY = context.VectorShuffle(vector2Type, fragCoord, fragCoord, 0, 1);
-
-            var scaleMod = context.FMod(vector2Type, fragCoordXY, scaleVector);
-            var vectorInterpolated = context.FAdd(vector2Type, vectorScaled, scaleMod);
-
-            context.Store(output, context.ConvertFToS(context.TypeVector(context.TypeS32(), 2), vectorInterpolated));
-        }
-
-        private static void ApplyScalingNoInterpolation(CodeGenContext context, SpvInstruction output, SpvInstruction vector, SpvInstruction scale)
-        {
-            if (context.Config.Stage == ShaderStage.Vertex)
-            {
-                scale = context.GlslFAbs(context.TypeFP32(), scale);
-            }
-
-            var vector2Type = context.TypeVector(context.TypeFP32(), 2);
-
-            var vectorFloat = context.ConvertSToF(vector2Type, vector);
-            var vectorScaled = context.VectorTimesScalar(vector2Type, vectorFloat, scale);
-
-            context.Store(output, context.ConvertFToS(context.TypeVector(context.TypeS32(), 2), vectorScaled));
-        }
-
-        public static SpvInstruction ApplyUnscaling(
-            CodeGenContext context,
-            AstTextureOperation texOp,
-            SpvInstruction size,
-            bool isBindless,
-            bool isIndexed)
-        {
-            if (context.Config.Stage.SupportsRenderScale() &&
-                !isBindless &&
-                !isIndexed)
-            {
-                int index = context.Config.FindTextureDescriptorIndex(texOp);
-
-                var pointerType = context.TypePointer(StorageClass.Uniform, context.TypeFP32());
-                var fieldIndex = context.Constant(context.TypeU32(), 4);
-                var scaleIndex = context.Constant(context.TypeU32(), index);
-
-                if (context.Config.Stage == ShaderStage.Vertex)
-                {
-                    var scaleCountPointerType = context.TypePointer(StorageClass.Uniform, context.TypeS32());
-                    var scaleCountElemPointer = context.AccessChain(scaleCountPointerType, context.SupportBuffer, context.Constant(context.TypeU32(), 3));
-                    var scaleCount = context.Load(context.TypeS32(), scaleCountElemPointer);
-
-                    scaleIndex = context.IAdd(context.TypeU32(), scaleIndex, scaleCount);
-                }
-
-                scaleIndex = context.IAdd(context.TypeU32(), scaleIndex, context.Constant(context.TypeU32(), 1));
-
-                var scaleElemPointer = context.AccessChain(pointerType, context.SupportBuffer, fieldIndex, scaleIndex);
-                var scale = context.GlslFAbs(context.TypeFP32(), context.Load(context.TypeFP32(), scaleElemPointer));
-
-                var passthrough = context.FOrdEqual(context.TypeBool(), scale, context.Constant(context.TypeFP32(), 1f));
-
-                var sizeFloat = context.ConvertSToF(context.TypeFP32(), size);
-                var sizeUnscaled = context.FDiv(context.TypeFP32(), sizeFloat, scale);
-                var sizeUnscaledInt = context.ConvertFToS(context.TypeS32(), sizeUnscaled);
-
-                return context.Select(context.TypeS32(), passthrough, size, sizeUnscaledInt);
-            }
-
-            return size;
-        }
-    }
-}

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

@@ -67,6 +67,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
         public readonly FuncBinaryInstruction GlslSMax;
         public readonly FuncBinaryInstruction GlslFMin;
         public readonly FuncBinaryInstruction GlslSMin;
+        public readonly FuncBinaryInstruction FMod;
         public readonly FuncBinaryInstruction FMul;
         public readonly FuncBinaryInstruction IMul;
         public readonly FuncBinaryInstruction FSub;
@@ -174,6 +175,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
             GlslSMax = context.GlslSMax;
             GlslFMin = context.GlslFMin;
             GlslSMin = context.GlslSMin;
+            FMod = context.FMod;
             FMul = context.FMul;
             IMul = context.IMul;
             FSub = context.FSub;

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

@@ -144,10 +144,9 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
 
         private static void Generate(CodeGenContext context, StructuredProgramInfo info, int funcIndex)
         {
-            var function = info.Functions[funcIndex];
-
-            (_, var spvFunc) = context.GetFunction(funcIndex);
+            (var function, var spvFunc) = context.GetFunction(funcIndex);
 
+            context.CurrentFunction = function;
             context.AddFunction(spvFunc);
             context.StartFunction();
 

src/Ryujinx.Graphics.Shader/IGpuAccessor.cs

@@ -367,6 +367,15 @@ namespace Ryujinx.Graphics.Shader
             return true;
         }
 
+        /// <summary>
+        /// Queries whether the host supports depth clip control.
+        /// </summary>
+        /// <returns>True if the GPU and driver supports depth clip control, false otherwise</returns>
+        bool QueryHostSupportsDepthClipControl()
+        {
+            return true;
+        }
+
         /// <summary>
         /// Queries the point size from the GPU state, used when it is not explicitly set on the shader.
         /// </summary>

src/Ryujinx.Graphics.Shader/Instructions/InstEmit.cs

@@ -187,27 +187,6 @@ namespace Ryujinx.Graphics.Shader.Instructions
             context.Config.GpuAccessor.Log("Shader instruction Longjmp is not implemented.");
         }
 
-        public static void P2rR(EmitterContext context)
-        {
-            InstP2rR op = context.GetOp<InstP2rR>();
-
-            context.Config.GpuAccessor.Log("Shader instruction P2rR is not implemented.");
-        }
-
-        public static void P2rI(EmitterContext context)
-        {
-            InstP2rI op = context.GetOp<InstP2rI>();
-
-            context.Config.GpuAccessor.Log("Shader instruction P2rI is not implemented.");
-        }
-
-        public static void P2rC(EmitterContext context)
-        {
-            InstP2rC op = context.GetOp<InstP2rC>();
-
-            context.Config.GpuAccessor.Log("Shader instruction P2rC is not implemented.");
-        }
-
         public static void Pexit(EmitterContext context)
         {
             InstPexit op = context.GetOp<InstPexit>();

src/Ryujinx.Graphics.Shader/Instructions/InstEmitAttribute.cs

@@ -160,7 +160,7 @@ namespace Ryujinx.Graphics.Shader.Instructions
                 {
                     // FragCoord X/Y must be divided by the render target scale, if resolution scaling is active,
                     // because the shader code is not expecting scaled values.
-                    res = context.FPDivide(res, context.Load(StorageKind.Input, IoVariable.SupportBlockRenderScale, null, Const(0)));
+                    res = context.FPDivide(res, context.Load(StorageKind.ConstantBuffer, SupportBuffer.Binding, Const((int)SupportBufferField.RenderScale), Const(0)));
                 }
                 else if (op.Imm10 == AttributeConsts.FrontFacing && context.Config.GpuAccessor.QueryHostHasFrontFacingBug())
                 {

src/Ryujinx.Graphics.Shader/Instructions/InstEmitMemory.cs

@@ -1,6 +1,7 @@
 using Ryujinx.Graphics.Shader.Decoders;
 using Ryujinx.Graphics.Shader.IntermediateRepresentation;
 using Ryujinx.Graphics.Shader.Translation;
+using System.Numerics;
 
 using static Ryujinx.Graphics.Shader.Instructions.InstEmitHelper;
 using static Ryujinx.Graphics.Shader.IntermediateRepresentation.OperandHelper;
@@ -80,7 +81,6 @@ namespace Ryujinx.Graphics.Shader.Instructions
 
             Operand addr = context.IAdd(srcA, Const(Imm16ToSInt(op.CbufOffset)));
             Operand wordOffset = context.ShiftRightU32(addr, Const(2));
-            Operand bitOffset = GetBitOffset(context, addr);
 
             for (int index = 0; index < count; index++)
             {
@@ -92,11 +92,11 @@ namespace Ryujinx.Graphics.Shader.Instructions
                 }
 
                 Operand offset = context.IAdd(wordOffset, Const(index));
-                Operand value = context.LoadConstant(slot, offset);
+                Operand value = EmitLoadConstant(context, slot, offset);
 
                 if (isSmallInt)
                 {
-                    value = ExtractSmallInt(context, (LsSize)op.LsSize, bitOffset, value);
+                    value = ExtractSmallInt(context, (LsSize)op.LsSize, GetBitOffset(context, addr), value);
                 }
 
                 context.Copy(Register(dest), value);
@@ -154,6 +154,39 @@ namespace Ryujinx.Graphics.Shader.Instructions
             EmitStore(context, MemoryRegion.Shared, op.LsSize, GetSrcReg(context, op.SrcA), op.Dest, Imm24ToSInt(op.Imm24));
         }
 
+        private static Operand EmitLoadConstant(EmitterContext context, Operand slot, Operand offset)
+        {
+            Operand vecIndex = context.ShiftRightU32(offset, Const(2));
+            Operand elemIndex = context.BitwiseAnd(offset, Const(3));
+
+            if (slot.Type == OperandType.Constant)
+            {
+                int binding = context.Config.ResourceManager.GetConstantBufferBinding(slot.Value);
+                return context.Load(StorageKind.ConstantBuffer, binding, Const(0), vecIndex, elemIndex);
+            }
+            else
+            {
+                Operand value = Const(0);
+
+                uint cbUseMask = context.Config.GpuAccessor.QueryConstantBufferUse();
+
+                while (cbUseMask != 0)
+                {
+                    int cbIndex = BitOperations.TrailingZeroCount(cbUseMask);
+                    int binding = context.Config.ResourceManager.GetConstantBufferBinding(cbIndex);
+
+                    Operand isCurrent = context.ICompareEqual(slot, Const(cbIndex));
+                    Operand currentValue = context.Load(StorageKind.ConstantBuffer, binding, Const(0), vecIndex, elemIndex);
+
+                    value = context.ConditionalSelect(isCurrent, currentValue, value);
+
+                    cbUseMask &= ~(1u << cbIndex);
+                }
+
+                return value;
+            }
+        }
+
         private static Operand EmitAtomicOp(
             EmitterContext context,
             StorageKind storageKind,

src/Ryujinx.Graphics.Shader/Instructions/InstEmitMove.cs

@@ -209,21 +209,15 @@ namespace Ryujinx.Graphics.Shader.Instructions
                 return context.ICompareNotEqual(context.BitwiseAnd(value, Const(1 << bit)), Const(0));
             }
 
-            if (ccpr)
+            int count = ccpr ? RegisterConsts.FlagsCount : RegisterConsts.PredsCount;
+            RegisterType type = ccpr ? RegisterType.Flag : RegisterType.Predicate;
+            int shift = (int)byteSel * 8;
+            
+            for (int bit = 0; bit < count; bit++)
             {
-                // TODO: Support Register to condition code flags copy.
-                context.Config.GpuAccessor.Log("R2P.CC not implemented.");
-            }
-            else
-            {
-                int shift = (int)byteSel * 8;
-
-                for (int bit = 0; bit < RegisterConsts.PredsCount; bit++)
-                {
-                    Operand pred = Register(bit, RegisterType.Predicate);
-                    Operand res = context.ConditionalSelect(Test(mask, bit), Test(value, bit + shift), pred);
-                    context.Copy(pred, res);
-                }
+                Operand flag = Register(bit, type);
+                Operand res = context.ConditionalSelect(Test(mask, bit), Test(value, bit + shift), flag);
+                context.Copy(flag, res);
             }
         }
 

src/Ryujinx.Graphics.Shader/Instructions/InstEmitPredicate.cs

@@ -1,7 +1,6 @@
 using Ryujinx.Graphics.Shader.Decoders;
 using Ryujinx.Graphics.Shader.IntermediateRepresentation;
 using Ryujinx.Graphics.Shader.Translation;
-
 using static Ryujinx.Graphics.Shader.Instructions.InstEmitAluHelper;
 using static Ryujinx.Graphics.Shader.Instructions.InstEmitHelper;
 using static Ryujinx.Graphics.Shader.IntermediateRepresentation.OperandHelper;
@@ -50,5 +49,68 @@ namespace Ryujinx.Graphics.Shader.Instructions
             context.Copy(Register(op.DestPred, RegisterType.Predicate), p0Res);
             context.Copy(Register(op.DestPredInv, RegisterType.Predicate), p1Res);
         }
+
+        public static void P2rC(EmitterContext context)
+        {
+            InstP2rC op = context.GetOp<InstP2rC>();
+
+            Operand srcA = GetSrcReg(context, op.SrcA);
+            Operand dest = GetSrcReg(context, op.Dest);
+            Operand mask = GetSrcCbuf(context, op.CbufSlot, op.CbufOffset);
+
+            EmitP2r(context, srcA, dest, mask, op.ByteSel, op.Ccpr);
+        }
+
+        public static void P2rI(EmitterContext context)
+        {
+            InstP2rI op = context.GetOp<InstP2rI>();
+
+            Operand srcA = GetSrcReg(context, op.SrcA);
+            Operand dest = GetSrcReg(context, op.Dest);
+            Operand mask = GetSrcImm(context, op.Imm20);
+
+            EmitP2r(context, srcA, dest, mask, op.ByteSel, op.Ccpr);
+        }
+
+        public static void P2rR(EmitterContext context)
+        {
+            InstP2rR op = context.GetOp<InstP2rR>();
+
+            Operand srcA = GetSrcReg(context, op.SrcA);
+            Operand dest = GetSrcReg(context, op.Dest);
+            Operand mask = GetSrcReg(context, op.SrcB);
+
+            EmitP2r(context, srcA, dest, mask, op.ByteSel, op.Ccpr);
+        }
+
+        private static void EmitP2r(
+            EmitterContext context,
+            Operand srcA,
+            Operand dest,
+            Operand mask,
+            ByteSel byteSel,
+            bool ccpr)
+        {
+            int count = ccpr ? RegisterConsts.FlagsCount : RegisterConsts.PredsCount;
+            int shift = (int)byteSel * 8;
+            mask = context.BitwiseAnd(mask, Const(0xff));
+
+            Operand insert = Const(0);
+            for (int i = 0; i < count; i++)
+            {
+                Operand condition = ccpr
+                    ? Register(i, RegisterType.Flag)
+                    : Register(i, RegisterType.Predicate);
+
+                Operand bit = context.ConditionalSelect(condition, Const(1 << (i + shift)), Const(0));
+                insert = context.BitwiseOr(insert, bit);
+            }
+
+            Operand maskShifted = context.ShiftLeft(mask, Const(shift));
+            Operand masked = context.BitwiseAnd(srcA, context.BitwiseNot(maskShifted));
+            Operand res = context.BitwiseOr(masked, context.BitwiseAnd(insert, maskShifted));
+
+            context.Copy(dest, res);
+        }
     }
 }

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

@@ -79,7 +79,6 @@ namespace Ryujinx.Graphics.Shader.IntermediateRepresentation
         ImageAtomic,
         IsNan,
         Load,
-        LoadConstant,
         LoadGlobal,
         LoadLocal,
         LoadShared,
@@ -98,6 +97,7 @@ namespace Ryujinx.Graphics.Shader.IntermediateRepresentation
         MemoryBarrier,
         Minimum,
         MinimumU32,
+        Modulo,
         Multiply,
         MultiplyHighS32,
         MultiplyHighU32,

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

@@ -15,7 +15,6 @@ namespace Ryujinx.Graphics.Shader.IntermediateRepresentation
         FragmentCoord,
         FragmentOutputColor,
         FragmentOutputDepth,
-        FragmentOutputIsBgra, // TODO: Remove and use constant buffer access.
         FrontColorDiffuse,
         FrontColorSpecular,
         FrontFacing,
@@ -34,8 +33,6 @@ namespace Ryujinx.Graphics.Shader.IntermediateRepresentation
         SubgroupLaneId,
         SubgroupLeMask,
         SubgroupLtMask,
-        SupportBlockViewInverse, // TODO: Remove and use constant buffer access.
-        SupportBlockRenderScale, // TODO: Remove and use constant buffer access.
         TessellationCoord,
         TessellationLevelInner,
         TessellationLevelOuter,

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

@@ -8,6 +8,8 @@ namespace Ryujinx.Graphics.Shader.IntermediateRepresentation
         public Instruction Inst { get; private set; }
         public StorageKind StorageKind { get; }
 
+        public bool ForcePrecise { get; set; }
+
         private Operand[] _dests;
 
         public Operand Dest

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

@@ -4,10 +4,6 @@
     <TargetFramework>net7.0</TargetFramework>
   </PropertyGroup>
 
-  <ItemGroup>
-    <None Remove="CodeGen\Glsl\HelperFunctions\TexelFetchScale_vp.glsl" />
-  </ItemGroup>
-
   <ItemGroup>
     <ProjectReference Include="..\Ryujinx.Common\Ryujinx.Common.csproj" />
     <ProjectReference Include="..\Spv.Generator\Spv.Generator.csproj" />
@@ -25,9 +21,6 @@
     <EmbeddedResource Include="CodeGen\Glsl\HelperFunctions\StoreSharedSmallInt.glsl" />
     <EmbeddedResource Include="CodeGen\Glsl\HelperFunctions\StoreStorageSmallInt.glsl" />
     <EmbeddedResource Include="CodeGen\Glsl\HelperFunctions\SwizzleAdd.glsl" />
-    <EmbeddedResource Include="CodeGen\Glsl\HelperFunctions\TexelFetchScale_vp.glsl" />
-    <EmbeddedResource Include="CodeGen\Glsl\HelperFunctions\TexelFetchScale_fp.glsl" />
-    <EmbeddedResource Include="CodeGen\Glsl\HelperFunctions\TexelFetchScale_cp.glsl" />
   </ItemGroup>
 
 </Project>

src/Ryujinx.Graphics.Shader/StructuredIr/AstOperand.cs

@@ -15,9 +15,6 @@ namespace Ryujinx.Graphics.Shader.StructuredIr
 
         public int Value { get; }
 
-        public int CbufSlot   { get; }
-        public int CbufOffset { get; }
-
         private AstOperand()
         {
             Defs = new HashSet<IAstNode>();
@@ -29,16 +26,7 @@ namespace Ryujinx.Graphics.Shader.StructuredIr
         public AstOperand(Operand operand) : this()
         {
             Type = operand.Type;
-
-            if (Type == OperandType.ConstantBuffer)
-            {
-                CbufSlot   = operand.GetCbufSlot();
-                CbufOffset = operand.GetCbufOffset();
-            }
-            else
-            {
-                Value = operand.Value;
-            }
+            Value = operand.Value;
         }
 
         public AstOperand(OperandType type, int value = 0)  : this()

src/Ryujinx.Graphics.Shader/StructuredIr/AstOperation.cs

@@ -10,6 +10,7 @@ namespace Ryujinx.Graphics.Shader.StructuredIr
     {
         public Instruction Inst { get; }
         public StorageKind StorageKind { get; }
+        public bool ForcePrecise { get; }
 
         public int Index { get; }
 
@@ -17,10 +18,11 @@ namespace Ryujinx.Graphics.Shader.StructuredIr
 
         public int SourcesCount => _sources.Length;
 
-        public AstOperation(Instruction inst, StorageKind storageKind, IAstNode[] sources, int sourcesCount)
+        public AstOperation(Instruction inst, StorageKind storageKind, bool forcePrecise, IAstNode[] sources, int sourcesCount)
         {
             Inst = inst;
             StorageKind = storageKind;
+            ForcePrecise = forcePrecise;
             _sources = sources;
 
             for (int index = 0; index < sources.Length; index++)
@@ -38,12 +40,18 @@ namespace Ryujinx.Graphics.Shader.StructuredIr
             Index = 0;
         }
 
-        public AstOperation(Instruction inst, StorageKind storageKind, int index, IAstNode[] sources, int sourcesCount) : this(inst, storageKind, sources, sourcesCount)
+        public AstOperation(
+            Instruction inst,
+            StorageKind storageKind,
+            bool forcePrecise,
+            int index,
+            IAstNode[] sources,
+            int sourcesCount) : this(inst, storageKind, forcePrecise, sources, sourcesCount)
         {
             Index = index;
         }
 
-        public AstOperation(Instruction inst, params IAstNode[] sources) : this(inst, StorageKind.None, sources, sources.Length)
+        public AstOperation(Instruction inst, params IAstNode[] sources) : this(inst, StorageKind.None, false, sources, sources.Length)
         {
         }
 

src/Ryujinx.Graphics.Shader/StructuredIr/AstTextureOperation.cs

@@ -19,7 +19,7 @@ namespace Ryujinx.Graphics.Shader.StructuredIr
             int cbufSlot,
             int handle,
             int index,
-            params IAstNode[] sources) : base(inst, StorageKind.None, index, sources, sources.Length)
+            params IAstNode[] sources) : base(inst, StorageKind.None, false, index, sources, sources.Length)
         {
             Type = type;
             Format = format;
@@ -27,10 +27,5 @@ namespace Ryujinx.Graphics.Shader.StructuredIr
             CbufSlot = cbufSlot;
             Handle = handle;
         }
-
-        public AstTextureOperation WithType(SamplerType type)
-        {
-            return new AstTextureOperation(Inst, type, Format, Flags, CbufSlot, Handle, Index);
-        }
     }
 }

src/Ryujinx.Graphics.Shader/StructuredIr/BufferDefinition.cs

@@ -0,0 +1,20 @@
+namespace Ryujinx.Graphics.Shader.StructuredIr
+{
+    readonly struct BufferDefinition
+    {
+        public BufferLayout Layout { get; }
+        public int Set { get; }
+        public int Binding { get; }
+        public string Name { get; }
+        public StructureType Type { get; }
+
+        public BufferDefinition(BufferLayout layout, int set, int binding, string name, StructureType type)
+        {
+            Layout = layout;
+            Set = set;
+            Binding = binding;
+            Name = name;
+            Type = type;
+        }
+    }
+}

src/Ryujinx.Graphics.Shader/StructuredIr/BufferLayout.cs

@@ -0,0 +1,8 @@
+namespace Ryujinx.Graphics.Shader.StructuredIr
+{
+    enum BufferLayout
+    {
+        Std140,
+        Std430
+    }
+}

src/Ryujinx.Graphics.Shader/StructuredIr/InstructionInfo.cs

@@ -90,7 +90,6 @@ namespace Ryujinx.Graphics.Shader.StructuredIr
             Add(Instruction.ImageAtomic,              AggregateType.S32);
             Add(Instruction.IsNan,                    AggregateType.Bool,   AggregateType.Scalar);
             Add(Instruction.Load,                     AggregateType.FP32);
-            Add(Instruction.LoadConstant,             AggregateType.FP32,   AggregateType.S32,     AggregateType.S32);
             Add(Instruction.LoadGlobal,               AggregateType.U32,    AggregateType.S32,     AggregateType.S32);
             Add(Instruction.LoadLocal,                AggregateType.U32,    AggregateType.S32);
             Add(Instruction.LoadShared,               AggregateType.U32,    AggregateType.S32);
@@ -105,6 +104,7 @@ namespace Ryujinx.Graphics.Shader.StructuredIr
             Add(Instruction.MaximumU32,               AggregateType.U32,    AggregateType.U32,     AggregateType.U32);
             Add(Instruction.Minimum,                  AggregateType.Scalar, AggregateType.Scalar,  AggregateType.Scalar);
             Add(Instruction.MinimumU32,               AggregateType.U32,    AggregateType.U32,     AggregateType.U32);
+            Add(Instruction.Modulo,                   AggregateType.Scalar, AggregateType.Scalar,  AggregateType.Scalar);
             Add(Instruction.Multiply,                 AggregateType.Scalar, AggregateType.Scalar,  AggregateType.Scalar);
             Add(Instruction.MultiplyHighS32,          AggregateType.S32,    AggregateType.S32,     AggregateType.S32);
             Add(Instruction.MultiplyHighU32,          AggregateType.U32,    AggregateType.U32,     AggregateType.U32);

src/Ryujinx.Graphics.Shader/StructuredIr/OperandInfo.cs

@@ -24,7 +24,6 @@ namespace Ryujinx.Graphics.Shader.StructuredIr
             {
                 OperandType.Argument => AggregateType.S32,
                 OperandType.Constant => AggregateType.S32,
-                OperandType.ConstantBuffer => AggregateType.FP32,
                 OperandType.Undefined => AggregateType.S32,
                 _ => throw new ArgumentException($"Invalid operand type \"{type}\".")
             };

src/Ryujinx.Graphics.Shader/StructuredIr/ShaderProperties.cs

@@ -0,0 +1,21 @@
+using System.Collections.Generic;
+
+namespace Ryujinx.Graphics.Shader.StructuredIr
+{
+    class ShaderProperties
+    {
+        private readonly Dictionary<int, BufferDefinition> _constantBuffers;
+
+        public IReadOnlyDictionary<int, BufferDefinition> ConstantBuffers => _constantBuffers;
+
+        public ShaderProperties()
+        {
+            _constantBuffers = new Dictionary<int, BufferDefinition>();
+        }
+
+        public void AddConstantBuffer(int binding, BufferDefinition definition)
+        {
+            _constantBuffers[binding] = definition;
+        }
+    }
+}

src/Ryujinx.Graphics.Shader/StructuredIr/StructureType.cs

@@ -0,0 +1,28 @@
+using Ryujinx.Graphics.Shader.Translation;
+
+namespace Ryujinx.Graphics.Shader.StructuredIr
+{
+    struct StructureField
+    {
+        public AggregateType Type { get; }
+        public string Name { get; }
+        public int ArrayLength { get; }
+
+        public StructureField(AggregateType type, string name, int arrayLength = 1)
+        {
+            Type = type;
+            Name = name;
+            ArrayLength = arrayLength;
+        }
+    }
+
+    class StructureType
+    {
+        public StructureField[] Fields { get; }
+
+        public StructureType(StructureField[] fields)
+        {
+            Fields = fields;
+        }
+    }
+}

src/Ryujinx.Graphics.Shader/StructuredIr/StructuredProgram.cs

@@ -8,11 +8,11 @@ namespace Ryujinx.Graphics.Shader.StructuredIr
 {
     static class StructuredProgram
     {
-        public static StructuredProgramInfo MakeStructuredProgram(Function[] functions, ShaderConfig config)
+        public static StructuredProgramInfo MakeStructuredProgram(IReadOnlyList<Function> functions, ShaderConfig config)
         {
             StructuredProgramContext context = new StructuredProgramContext(config);
 
-            for (int funcIndex = 0; funcIndex < functions.Length; funcIndex++)
+            for (int funcIndex = 0; funcIndex < functions.Count; funcIndex++)
             {
                 Function function = functions[funcIndex];
 
@@ -73,27 +73,34 @@ namespace Ryujinx.Graphics.Shader.StructuredIr
             Instruction inst = operation.Inst;
             StorageKind storageKind = operation.StorageKind;
 
-            if ((inst == Instruction.Load || inst == Instruction.Store) && storageKind.IsInputOrOutput())
+            if (inst == Instruction.Load || inst == Instruction.Store)
             {
-                IoVariable ioVariable = (IoVariable)operation.GetSource(0).Value;
-                bool isOutput = storageKind.IsOutput();
-                bool perPatch = storageKind.IsPerPatch();
-                int location = 0;
-                int component = 0;
-
-                if (context.Config.HasPerLocationInputOrOutput(ioVariable, isOutput))
+                if (storageKind.IsInputOrOutput())
                 {
-                    location = operation.GetSource(1).Value;
+                    IoVariable ioVariable = (IoVariable)operation.GetSource(0).Value;
+                    bool isOutput = storageKind.IsOutput();
+                    bool perPatch = storageKind.IsPerPatch();
+                    int location = 0;
+                    int component = 0;
 
-                    if (operation.SourcesCount > 2 &&
-                        operation.GetSource(2).Type == OperandType.Constant &&
-                        context.Config.HasPerLocationInputOrOutputComponent(ioVariable, location, operation.GetSource(2).Value, isOutput))
+                    if (context.Config.HasPerLocationInputOrOutput(ioVariable, isOutput))
                     {
-                        component = operation.GetSource(2).Value;
-                    }
-                }
+                        location = operation.GetSource(1).Value;
 
-                context.Info.IoDefinitions.Add(new IoDefinition(storageKind, ioVariable, location, component));
+                        if (operation.SourcesCount > 2 &&
+                            operation.GetSource(2).Type == OperandType.Constant &&
+                            context.Config.HasPerLocationInputOrOutputComponent(ioVariable, location, operation.GetSource(2).Value, isOutput))
+                        {
+                            component = operation.GetSource(2).Value;
+                        }
+                    }
+
+                    context.Info.IoDefinitions.Add(new IoDefinition(storageKind, ioVariable, location, component));
+                }
+                else if (storageKind == StorageKind.ConstantBuffer && operation.GetSource(0).Type == OperandType.Constant)
+                {
+                    context.Config.ResourceManager.SetUsedConstantBufferBinding(operation.GetSource(0).Value);
+                }
             }
 
             bool vectorDest = IsVectorDestInst(inst);
@@ -105,7 +112,7 @@ namespace Ryujinx.Graphics.Shader.StructuredIr
 
             for (int index = 0; index < operation.SourcesCount; index++)
             {
-                sources[index] = context.GetOperand(operation.GetSource(index));
+                sources[index] = context.GetOperandOrCbLoad(operation.GetSource(index));
             }
 
             for (int index = 0; index < outDestsCount; index++)
@@ -149,7 +156,13 @@ namespace Ryujinx.Graphics.Shader.StructuredIr
                 }
                 else
                 {
-                    source = new AstOperation(inst, operation.StorageKind, operation.Index, sources, operation.SourcesCount);
+                    source = new AstOperation(
+                        inst,
+                        operation.StorageKind,
+                        operation.ForcePrecise,
+                        operation.Index,
+                        sources,
+                        operation.SourcesCount);
                 }
 
                 AggregateType destElemType = destType;
@@ -172,7 +185,7 @@ namespace Ryujinx.Graphics.Shader.StructuredIr
 
                     dest.VarType = destElemType;
 
-                    context.AddNode(new AstAssignment(dest, new AstOperation(Instruction.VectorExtract, StorageKind.None, new[] { destVec, index }, 2)));
+                    context.AddNode(new AstAssignment(dest, new AstOperation(Instruction.VectorExtract, StorageKind.None, false, new[] { destVec, index }, 2)));
                 }
             }
             else if (operation.Dest != null)
@@ -220,7 +233,13 @@ namespace Ryujinx.Graphics.Shader.StructuredIr
                 }
                 else if (!isCopy)
                 {
-                    source = new AstOperation(inst, operation.StorageKind, operation.Index, sources, operation.SourcesCount);
+                    source = new AstOperation(
+                        inst,
+                        operation.StorageKind,
+                        operation.ForcePrecise,
+                        operation.Index,
+                        sources,
+                        operation.SourcesCount);
                 }
                 else
                 {
@@ -241,7 +260,13 @@ namespace Ryujinx.Graphics.Shader.StructuredIr
             }
             else
             {
-                context.AddNode(new AstOperation(inst, operation.StorageKind, operation.Index, sources, operation.SourcesCount));
+                context.AddNode(new AstOperation(
+                    inst,
+                    operation.StorageKind,
+                    operation.ForcePrecise,
+                    operation.Index,
+                    sources,
+                    operation.SourcesCount));
             }
 
             // Those instructions needs to be emulated by using helper functions,

src/Ryujinx.Graphics.Shader/StructuredIr/StructuredProgramContext.cs

@@ -298,6 +298,33 @@ namespace Ryujinx.Graphics.Shader.StructuredIr
             return newTemp;
         }
 
+        public IAstNode GetOperandOrCbLoad(Operand operand)
+        {
+            if (operand.Type == OperandType.ConstantBuffer)
+            {
+                int cbufSlot = operand.GetCbufSlot();
+                int cbufOffset = operand.GetCbufOffset();
+
+                int binding = Config.ResourceManager.GetConstantBufferBinding(cbufSlot);
+                int vecIndex = cbufOffset >> 2;
+                int elemIndex = cbufOffset & 3;
+
+                Config.ResourceManager.SetUsedConstantBufferBinding(binding);
+
+                IAstNode[] sources = new IAstNode[]
+                {
+                    new AstOperand(OperandType.Constant, binding),
+                    new AstOperand(OperandType.Constant, 0),
+                    new AstOperand(OperandType.Constant, vecIndex),
+                    new AstOperand(OperandType.Constant, elemIndex)
+                };
+
+                return new AstOperation(Instruction.Load, StorageKind.ConstantBuffer, false, sources, sources.Length);
+            }
+
+            return GetOperand(operand);
+        }
+
         public AstOperand GetOperand(Operand operand)
         {
             if (operand == null)
@@ -307,11 +334,6 @@ namespace Ryujinx.Graphics.Shader.StructuredIr
 
             if (operand.Type != OperandType.LocalVariable)
             {
-                if (operand.Type == OperandType.ConstantBuffer)
-                {
-                    Config.SetUsedConstantBuffer(operand.GetCbufSlot());
-                }
-
                 return new AstOperand(operand);
             }
 

src/Ryujinx.Graphics.Shader/SupportBuffer.cs

@@ -1,4 +1,6 @@
 using Ryujinx.Common.Memory;
+using Ryujinx.Graphics.Shader.StructuredIr;
+using Ryujinx.Graphics.Shader.Translation;
 using System.Runtime.CompilerServices;
 
 namespace Ryujinx.Graphics.Shader
@@ -11,8 +13,20 @@ namespace Ryujinx.Graphics.Shader
         public T W;
     }
 
+    enum SupportBufferField
+    {
+        // Must match the order of the fields on the struct.
+        FragmentAlphaTest,
+        FragmentIsBgra,
+        ViewportInverse,
+        FragmentRenderScaleCount,
+        RenderScale
+    }
+
     public struct SupportBuffer
     {
+        internal const int Binding = 0;
+
         public static int FieldSize;
         public static int RequiredSize;
 
@@ -47,6 +61,18 @@ namespace Ryujinx.Graphics.Shader
             ComputeRenderScaleOffset = GraphicsRenderScaleOffset + FieldSize;
         }
 
+        internal static StructureType GetStructureType()
+        {
+            return new StructureType(new[]
+            {
+                new StructureField(AggregateType.U32, "s_alpha_test"),
+                new StructureField(AggregateType.Array | AggregateType.U32, "s_is_bgra", FragmentIsBgraCount),
+                new StructureField(AggregateType.Vector4 | AggregateType.FP32, "s_viewport_inverse"),
+                new StructureField(AggregateType.S32, "s_frag_scale_count"),
+                new StructureField(AggregateType.Array | AggregateType.FP32, "s_render_scale", RenderScaleMaxCount)
+            });
+        }
+
         public Vector4<int> FragmentAlphaTest;
         public Array8<Vector4<int>> FragmentIsBgra;
         public Vector4<float> ViewportInverse;

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

@@ -22,4 +22,35 @@
 
         Array  = 1 << 10
     }
+
+    static class AggregateTypeExtensions
+    {
+        public static int GetSizeInBytes(this AggregateType type)
+        {
+            int elementSize = (type & AggregateType.ElementTypeMask) switch
+            {
+                AggregateType.Bool or
+                AggregateType.FP32 or
+                AggregateType.S32 or
+                AggregateType.U32 => 4,
+                AggregateType.FP64 => 8,
+                _ => 0
+            };
+
+            switch (type & AggregateType.ElementCountMask)
+            {
+                case AggregateType.Vector2:
+                    elementSize *= 2;
+                    break;
+                case AggregateType.Vector3:
+                    elementSize *= 3;
+                    break;
+                case AggregateType.Vector4:
+                    elementSize *= 4;
+                    break;
+            }
+
+            return elementSize;
+        }
+    }
 }

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

@@ -49,13 +49,17 @@ namespace Ryujinx.Graphics.Shader.Translation
         private readonly List<Operation> _operations;
         private readonly Dictionary<ulong, BlockLabel> _labels;
 
-        public EmitterContext(DecodedProgram program, ShaderConfig config, bool isNonMain)
+        public EmitterContext()
+        {
+            _operations = new List<Operation>();
+            _labels = new Dictionary<ulong, BlockLabel>();
+        }
+
+        public EmitterContext(DecodedProgram program, ShaderConfig config, bool isNonMain) : this()
         {
             Program = program;
             Config = config;
             IsNonMain = isNonMain;
-            _operations = new List<Operation>();
-            _labels = new Dictionary<ulong, BlockLabel>();
 
             EmitStart();
         }
@@ -234,15 +238,15 @@ namespace Ryujinx.Graphics.Shader.Translation
             {
                 Operand x = this.Load(StorageKind.Output, IoVariable.Position, null, Const(0));
                 Operand y = this.Load(StorageKind.Output, IoVariable.Position, null, Const(1));
-                Operand xScale = this.Load(StorageKind.Input, IoVariable.SupportBlockViewInverse, null, Const(0));
-                Operand yScale = this.Load(StorageKind.Input, IoVariable.SupportBlockViewInverse, null, Const(1));
+                Operand xScale = this.Load(StorageKind.ConstantBuffer, SupportBuffer.Binding, Const((int)SupportBufferField.ViewportInverse), Const(0));
+                Operand yScale = this.Load(StorageKind.ConstantBuffer, SupportBuffer.Binding, Const((int)SupportBufferField.ViewportInverse), Const(1));
                 Operand negativeOne = ConstF(-1.0f);
 
                 this.Store(StorageKind.Output, IoVariable.Position, null, Const(0), this.FPFusedMultiplyAdd(x, xScale, negativeOne));
                 this.Store(StorageKind.Output, IoVariable.Position, null, Const(1), this.FPFusedMultiplyAdd(y, yScale, negativeOne));
             }
 
-            if (Config.Options.TargetApi == TargetApi.Vulkan && Config.GpuAccessor.QueryTransformDepthMinusOneToOne())
+            if (Config.GpuAccessor.QueryTransformDepthMinusOneToOne() && !Config.GpuAccessor.QueryHostSupportsDepthClipControl())
             {
                 Operand z = this.Load(StorageKind.Output, IoVariable.Position, null, Const(2));
                 Operand w = this.Load(StorageKind.Output, IoVariable.Position, null, Const(3));
@@ -279,7 +283,7 @@ namespace Ryujinx.Graphics.Shader.Translation
                 oldYLocal = null;
             }
 
-            if (Config.Options.TargetApi == TargetApi.Vulkan && Config.GpuAccessor.QueryTransformDepthMinusOneToOne())
+            if (Config.GpuAccessor.QueryTransformDepthMinusOneToOne() && !Config.GpuAccessor.QueryHostSupportsDepthClipControl())
             {
                 oldZLocal = Local();
                 this.Copy(oldZLocal, this.Load(StorageKind.Output, IoVariable.Position, null, Const(2)));
@@ -420,7 +424,7 @@ namespace Ryujinx.Graphics.Shader.Translation
                         // Perform B <-> R swap if needed, for BGRA formats (not supported on OpenGL).
                         if (!supportsBgra && (component == 0 || component == 2))
                         {
-                            Operand isBgra = this.Load(StorageKind.Input, IoVariable.FragmentOutputIsBgra, null, Const(rtIndex));
+                            Operand isBgra = this.Load(StorageKind.ConstantBuffer, SupportBuffer.Binding, Const((int)SupportBufferField.FragmentIsBgra), Const(rtIndex));
 
                             Operand lblIsBgra = Label();
                             Operand lblEnd = Label();

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

@@ -307,6 +307,11 @@ namespace Ryujinx.Graphics.Shader.Translation
             return context.Add(fpType | Instruction.Minimum, Local(), a, b);
         }
 
+        public static Operand FPModulo(this EmitterContext context, Operand a, Operand b, Instruction fpType = Instruction.FP32)
+        {
+            return context.Add(fpType | Instruction.Modulo, Local(), a, b);
+        }
+
         public static Operand FPMultiply(this EmitterContext context, Operand a, Operand b, Instruction fpType = Instruction.FP32)
         {
             return context.Add(fpType | Instruction.Multiply, Local(), a, b);
@@ -549,11 +554,31 @@ namespace Ryujinx.Graphics.Shader.Translation
             return context.Add(fpType | Instruction.IsNan, Local(), a);
         }
 
+        public static Operand Load(this EmitterContext context, StorageKind storageKind, int binding)
+        {
+            return context.Add(Instruction.Load, storageKind, Local(), Const(binding));
+        }
+
+        public static Operand Load(this EmitterContext context, StorageKind storageKind, int binding, Operand e0)
+        {
+            return context.Add(Instruction.Load, storageKind, Local(), Const(binding), e0);
+        }
+
+        public static Operand Load(this EmitterContext context, StorageKind storageKind, int binding, Operand e0, Operand e1)
+        {
+            return context.Add(Instruction.Load, storageKind, Local(), Const(binding), e0, e1);
+        }
+
+        public static Operand Load(this EmitterContext context, StorageKind storageKind, int binding, Operand e0, Operand e1, Operand e2)
+        {
+            return context.Add(Instruction.Load, storageKind, Local(), Const(binding), e0, e1, e2);
+        }
+
         public static Operand Load(this EmitterContext context, StorageKind storageKind, IoVariable ioVariable, Operand primVertex = null)
         {
             return primVertex != null
-                ? context.Add(Instruction.Load, storageKind, Local(), Const((int)ioVariable), primVertex)
-                : context.Add(Instruction.Load, storageKind, Local(), Const((int)ioVariable));
+                ? context.Load(storageKind, (int)ioVariable, primVertex)
+                : context.Load(storageKind, (int)ioVariable);
         }
 
         public static Operand Load(
@@ -564,8 +589,8 @@ namespace Ryujinx.Graphics.Shader.Translation
             Operand elemIndex)
         {
             return primVertex != null
-                ? context.Add(Instruction.Load, storageKind, Local(), Const((int)ioVariable), primVertex, elemIndex)
-                : context.Add(Instruction.Load, storageKind, Local(), Const((int)ioVariable), elemIndex);
+                ? context.Load(storageKind, (int)ioVariable, primVertex, elemIndex)
+                : context.Load(storageKind, (int)ioVariable, elemIndex);
         }
 
         public static Operand Load(
@@ -577,22 +602,8 @@ namespace Ryujinx.Graphics.Shader.Translation
             Operand elemIndex)
         {
             return primVertex != null
-                ? context.Add(Instruction.Load, storageKind, Local(), Const((int)ioVariable), primVertex, arrayIndex, elemIndex)
-                : context.Add(Instruction.Load, storageKind, Local(), Const((int)ioVariable), arrayIndex, elemIndex);
-        }
-
-        public static Operand LoadConstant(this EmitterContext context, Operand a, Operand b)
-        {
-            if (a.Type == OperandType.Constant)
-            {
-                context.Config.SetUsedConstantBuffer(a.Value);
-            }
-            else
-            {
-                context.Config.SetUsedFeature(FeatureFlags.CbIndexing);
-            }
-
-            return context.Add(Instruction.LoadConstant, Local(), a, b);
+                ? context.Load(storageKind, (int)ioVariable, primVertex, arrayIndex, elemIndex)
+                : context.Load(storageKind, (int)ioVariable, arrayIndex, elemIndex);
         }
 
         public static Operand LoadGlobal(this EmitterContext context, Operand a, Operand b)
@@ -650,7 +661,6 @@ namespace Ryujinx.Graphics.Shader.Translation
 
         public static void Return(this EmitterContext context, Operand returnValue)
         {
-            context.PrepareForReturn();
             context.Add(Instruction.Return, null, returnValue);
         }
 

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

@@ -19,7 +19,6 @@ namespace Ryujinx.Graphics.Shader.Translation
         InstanceId = 1 << 3,
         DrawParameters = 1 << 4,
         RtLayer = 1 << 5,
-        CbIndexing = 1 << 6,
         IaIndexing = 1 << 7,
         OaIndexing = 1 << 8,
         FixedFuncAttr = 1 << 9

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

@@ -0,0 +1,134 @@
+using Ryujinx.Graphics.Shader.IntermediateRepresentation;
+using System;
+using System.Collections.Generic;
+
+using static Ryujinx.Graphics.Shader.IntermediateRepresentation.OperandHelper;
+
+namespace Ryujinx.Graphics.Shader.Translation
+{
+    class HelperFunctionManager
+    {
+        private readonly List<Function> _functionList;
+        private readonly Dictionary<HelperFunctionName, int> _functionIds;
+        private readonly ShaderStage _stage;
+
+        public HelperFunctionManager(List<Function> functionList, ShaderStage stage)
+        {
+            _functionList = functionList;
+            _functionIds = new Dictionary<HelperFunctionName, int>();
+            _stage = stage;
+        }
+
+        public int GetOrCreateFunctionId(HelperFunctionName functionName)
+        {
+            if (_functionIds.TryGetValue(functionName, out int functionId))
+            {
+                return functionId;
+            }
+
+            Function function = GenerateFunction(functionName);
+            functionId = _functionList.Count;
+            _functionList.Add(function);
+            _functionIds.Add(functionName, functionId);
+
+            return functionId;
+        }
+
+        private Function GenerateFunction(HelperFunctionName functionName)
+        {
+            return functionName switch
+            {
+                HelperFunctionName.TexelFetchScale => GenerateTexelFetchScaleFunction(),
+                HelperFunctionName.TextureSizeUnscale => GenerateTextureSizeUnscaleFunction(),
+                _ => throw new ArgumentException($"Invalid function name {functionName}")
+            };
+        }
+
+        private Function GenerateTexelFetchScaleFunction()
+        {
+            EmitterContext context = new EmitterContext();
+
+            Operand input = Argument(0);
+            Operand samplerIndex = Argument(1);
+            Operand index = GetScaleIndex(context, samplerIndex);
+
+            Operand scale = context.Load(StorageKind.ConstantBuffer, 0, Const((int)SupportBufferField.RenderScale), index);
+
+            Operand scaleIsOne = context.FPCompareEqual(scale, ConstF(1f));
+            Operand lblScaleNotOne = Label();
+
+            context.BranchIfFalse(lblScaleNotOne, scaleIsOne);
+            context.Return(input);
+            context.MarkLabel(lblScaleNotOne);
+
+            int inArgumentsCount;
+
+            if (_stage == ShaderStage.Fragment)
+            {
+                Operand scaleIsLessThanZero = context.FPCompareLess(scale, ConstF(0f));
+                Operand lblScaleGreaterOrEqualZero = Label();
+
+                context.BranchIfFalse(lblScaleGreaterOrEqualZero, scaleIsLessThanZero);
+
+                Operand negScale = context.FPNegate(scale);
+                Operand inputScaled = context.FPMultiply(context.IConvertS32ToFP32(input), negScale);
+                Operand fragCoordX = context.Load(StorageKind.Input, IoVariable.FragmentCoord, null, Const(0));
+                Operand fragCoordY = context.Load(StorageKind.Input, IoVariable.FragmentCoord, null, Const(1));
+                Operand fragCoord = context.ConditionalSelect(Argument(2), fragCoordY, fragCoordX);
+                Operand inputBias = context.FPModulo(fragCoord, negScale);
+                Operand inputWithBias = context.FPAdd(inputScaled, inputBias);
+
+                context.Return(context.FP32ConvertToS32(inputWithBias));
+                context.MarkLabel(lblScaleGreaterOrEqualZero);
+
+                inArgumentsCount = 3;
+            }
+            else
+            {
+                inArgumentsCount = 2;
+            }
+
+            Operand inputScaled2 = context.FPMultiply(context.IConvertS32ToFP32(input), scale);
+
+            context.Return(context.FP32ConvertToS32(inputScaled2));
+
+            return new Function(ControlFlowGraph.Create(context.GetOperations()).Blocks, "TexelFetchScale", true, inArgumentsCount, 0);
+        }
+
+        private Function GenerateTextureSizeUnscaleFunction()
+        {
+            EmitterContext context = new EmitterContext();
+
+            Operand input = Argument(0);
+            Operand samplerIndex = Argument(1);
+            Operand index = GetScaleIndex(context, samplerIndex);
+
+            Operand scale = context.FPAbsolute(context.Load(StorageKind.ConstantBuffer, 0, Const((int)SupportBufferField.RenderScale), index));
+
+            Operand scaleIsOne = context.FPCompareEqual(scale, ConstF(1f));
+            Operand lblScaleNotOne = Label();
+
+            context.BranchIfFalse(lblScaleNotOne, scaleIsOne);
+            context.Return(input);
+            context.MarkLabel(lblScaleNotOne);
+
+            Operand inputUnscaled = context.FPDivide(context.IConvertS32ToFP32(input), scale);
+
+            context.Return(context.FP32ConvertToS32(inputUnscaled));
+
+            return new Function(ControlFlowGraph.Create(context.GetOperations()).Blocks, "TextureSizeUnscale", true, 2, 0);
+        }
+
+        private Operand GetScaleIndex(EmitterContext context, Operand index)
+        {
+            switch (_stage)
+            {
+                case ShaderStage.Vertex:
+                    Operand fragScaleCount = context.Load(StorageKind.ConstantBuffer, 0, Const((int)SupportBufferField.FragmentRenderScaleCount));
+                    return context.IAdd(Const(1), context.IAdd(index, fragScaleCount));
+                default:
+                    return context.IAdd(Const(1), index);
+            }
+        }
+    }
+}

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

@@ -0,0 +1,11 @@
+using Ryujinx.Graphics.Shader.IntermediateRepresentation;
+using System.Collections.Generic;
+
+namespace Ryujinx.Graphics.Shader.Translation
+{
+    enum HelperFunctionName
+    {
+        TexelFetchScale,
+        TextureSizeUnscale
+    }
+}

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

@@ -32,25 +32,49 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
                     continue;
                 }
 
-                if (handleAsgOp.Inst != Instruction.LoadConstant)
+                if (handleAsgOp.Inst != Instruction.Load ||
+                    handleAsgOp.StorageKind != StorageKind.ConstantBuffer ||
+                    handleAsgOp.SourcesCount != 4)
                 {
                     continue;
                 }
 
                 Operand ldcSrc0 = handleAsgOp.GetSource(0);
+
+                if (ldcSrc0.Type != OperandType.Constant ||
+                    !config.ResourceManager.TryGetConstantBufferSlot(ldcSrc0.Value, out int src0CbufSlot) ||
+                    src0CbufSlot != 2)
+                {
+                    continue;
+                }
+
                 Operand ldcSrc1 = handleAsgOp.GetSource(1);
 
-                if (ldcSrc0.Type != OperandType.Constant || ldcSrc0.Value != 2)
+                // We expect field index 0 to be accessed.
+                if (ldcSrc1.Type != OperandType.Constant || ldcSrc1.Value != 0)
                 {
                     continue;
                 }
 
-                if (!(ldcSrc1.AsgOp is Operation shrOp) || shrOp.Inst != Instruction.ShiftRightU32)
+                Operand ldcSrc2 = handleAsgOp.GetSource(2);
+
+                // FIXME: This is missing some checks, for example, a check to ensure that the shift value is 2.
+                // Might be not worth fixing since if that doesn't kick in, the result will be no texture
+                // to access anyway which is also wrong.
+                // Plus this whole transform is fundamentally flawed as-is since we have no way to know the array size.
+                // Eventually, this should be entirely removed in favor of a implementation that supports true bindless
+                // texture access.
+                if (!(ldcSrc2.AsgOp is Operation shrOp) || shrOp.Inst != Instruction.ShiftRightU32)
                 {
                     continue;
                 }
 
-                if (!(shrOp.GetSource(0).AsgOp is Operation addOp) || addOp.Inst != Instruction.Add)
+                if (!(shrOp.GetSource(0).AsgOp is Operation shrOp2) || shrOp2.Inst != Instruction.ShiftRightU32)
+                {
+                    continue;
+                }
+
+                if (!(shrOp2.GetSource(0).AsgOp is Operation addOp) || addOp.Inst != Instruction.Add)
                 {
                     continue;
                 }

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

@@ -8,7 +8,7 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
 {
     static class ConstantFolding
     {
-        public static void RunPass(Operation operation)
+        public static void RunPass(ShaderConfig config, Operation operation)
         {
             if (!AreAllSourcesConstant(operation))
             {
@@ -153,8 +153,21 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
                     EvaluateFPUnary(operation, (x) => float.IsNaN(x));
                     break;
 
-                case Instruction.LoadConstant:
-                    operation.TurnIntoCopy(Cbuf(operation.GetSource(0).Value, operation.GetSource(1).Value));
+                case Instruction.Load:
+                    if (operation.StorageKind == StorageKind.ConstantBuffer && operation.SourcesCount == 4)
+                    {
+                        int binding = operation.GetSource(0).Value;
+                        int fieldIndex = operation.GetSource(1).Value;
+
+                        if (config.ResourceManager.TryGetConstantBufferSlot(binding, out int cbufSlot) && fieldIndex == 0)
+                        {
+                            int vecIndex = operation.GetSource(2).Value;
+                            int elemIndex = operation.GetSource(3).Value;
+                            int cbufOffset = vecIndex * 4 + elemIndex;
+
+                            operation.TurnIntoCopy(Cbuf(cbufSlot, cbufOffset));
+                        }
+                    }
                     break;
 
                 case Instruction.Maximum:

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

@@ -347,21 +347,23 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
                 return wordOffset;
             }
 
-            Operand[] sources = new Operand[operation.SourcesCount];
+            Operand cbufOffset = GetCbufOffset();
+            Operand vecIndex = Local();
+            Operand elemIndex = Local();
+
+            node.List.AddBefore(node, new Operation(Instruction.ShiftRightU32, 0, vecIndex, cbufOffset, Const(2)));
+            node.List.AddBefore(node, new Operation(Instruction.BitwiseAnd, 0, elemIndex, cbufOffset, Const(3)));
+
+            Operand[] sources = new Operand[4];
 
             int cbSlot = UbeFirstCbuf + storageIndex;
 
-            sources[0] = Const(cbSlot);
-            sources[1] = GetCbufOffset();
+            sources[0] = Const(config.ResourceManager.GetConstantBufferBinding(cbSlot));
+            sources[1] = Const(0);
+            sources[2] = vecIndex;
+            sources[3] = elemIndex;
 
-            config.SetUsedConstantBuffer(cbSlot);
-
-            for (int index = 2; index < operation.SourcesCount; index++)
-            {
-                sources[index] = operation.GetSource(index);
-            }
-
-            Operation ldcOp = new Operation(Instruction.LoadConstant, operation.Dest, sources);
+            Operation ldcOp = new Operation(Instruction.Load, StorageKind.ConstantBuffer, operation.Dest, sources);
 
             for (int index = 0; index < operation.SourcesCount; index++)
             {

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

@@ -9,7 +9,7 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
     {
         public static void RunPass(BasicBlock[] blocks, ShaderConfig config)
         {
-            RunOptimizationPasses(blocks);
+            RunOptimizationPasses(blocks, config);
 
             int sbUseMask = 0;
             int ubeUseMask = 0;
@@ -20,15 +20,21 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
                 GlobalToStorage.RunPass(blocks[blkIndex], config, ref sbUseMask, ref ubeUseMask);
                 BindlessToIndexed.RunPass(blocks[blkIndex], config);
                 BindlessElimination.RunPass(blocks[blkIndex], config);
+
+                // FragmentCoord only exists on fragment shaders, so we don't need to check other stages.
+                if (config.Stage == ShaderStage.Fragment)
+                {
+                    EliminateMultiplyByFragmentCoordW(blocks[blkIndex]);
+                }
             }
 
             config.SetAccessibleBufferMasks(sbUseMask, ubeUseMask);
 
             // Run optimizations one last time to remove any code that is now optimizable after above passes.
-            RunOptimizationPasses(blocks);
+            RunOptimizationPasses(blocks, config);
         }
 
-        private static void RunOptimizationPasses(BasicBlock[] blocks)
+        private static void RunOptimizationPasses(BasicBlock[] blocks, ShaderConfig config)
         {
             bool modified;
 
@@ -67,7 +73,7 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
                             continue;
                         }
 
-                        ConstantFolding.RunPass(operation);
+                        ConstantFolding.RunPass(config, operation);
                         Simplification.RunPass(operation);
 
                         if (DestIsLocalVar(operation))
@@ -281,6 +287,75 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
             return modified;
         }
 
+        private static void EliminateMultiplyByFragmentCoordW(BasicBlock block)
+        {
+            foreach (INode node in block.Operations)
+            {
+                if (node is Operation operation)
+                {
+                    EliminateMultiplyByFragmentCoordW(operation);
+                }
+            }
+        }
+
+        private static void EliminateMultiplyByFragmentCoordW(Operation operation)
+        {
+            // We're looking for the pattern:
+            //  y = x * gl_FragCoord.w
+            //  v = y * (1.0 / gl_FragCoord.w)
+            // Then we transform it into:
+            //  v = x
+            // This pattern is common on fragment shaders due to the way how perspective correction is done.
+
+            // We are expecting a multiplication by the reciprocal of gl_FragCoord.w.
+            if (operation.Inst != (Instruction.FP32 | Instruction.Multiply))
+            {
+                return;
+            }
+
+            Operand lhs = operation.GetSource(0);
+            Operand rhs = operation.GetSource(1);
+
+            // Check LHS of the the main multiplication operation. We expect an input being multiplied by gl_FragCoord.w.
+            if (!(lhs.AsgOp is Operation attrMulOp) || attrMulOp.Inst != (Instruction.FP32 | Instruction.Multiply))
+            {
+                return;
+            }
+
+            Operand attrMulLhs = attrMulOp.GetSource(0);
+            Operand attrMulRhs = attrMulOp.GetSource(1);
+
+            // LHS should be any input, RHS should be exactly gl_FragCoord.w.
+            if (!Utils.IsInputLoad(attrMulLhs.AsgOp) || !Utils.IsInputLoad(attrMulRhs.AsgOp, IoVariable.FragmentCoord, 3))
+            {
+                return;
+            }
+
+            // RHS of the main multiplication should be a reciprocal operation (1.0 / x).
+            if (!(rhs.AsgOp is Operation reciprocalOp) || reciprocalOp.Inst != (Instruction.FP32 | Instruction.Divide))
+            {
+                return;
+            }
+
+            Operand reciprocalLhs = reciprocalOp.GetSource(0);
+            Operand reciprocalRhs = reciprocalOp.GetSource(1);
+
+            // Check if the divisor is a constant equal to 1.0.
+            if (reciprocalLhs.Type != OperandType.Constant || reciprocalLhs.AsFloat() != 1.0f)
+            {
+                return;
+            }
+
+            // Check if the dividend is gl_FragCoord.w.
+            if (!Utils.IsInputLoad(reciprocalRhs.AsgOp, IoVariable.FragmentCoord, 3))
+            {
+                return;
+            }
+
+            // If everything matches, we can replace the operation with the input load result.
+            operation.TurnIntoCopy(attrMulLhs);
+        }
+
         private static void RemoveNode(BasicBlock block, LinkedListNode<INode> llNode)
         {
             // Remove a node from the nodes list, and also remove itself

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

@@ -4,6 +4,35 @@ namespace Ryujinx.Graphics.Shader.Translation.Optimizations
 {
     static class Utils
     {
+        public static bool IsInputLoad(INode node)
+        {
+            return (node is Operation operation) &&
+                   operation.Inst == Instruction.Load &&
+                   operation.StorageKind == StorageKind.Input;
+        }
+
+        public static bool IsInputLoad(INode node, IoVariable ioVariable, int elemIndex)
+        {
+            if (!(node is Operation operation) ||
+                operation.Inst != Instruction.Load ||
+                operation.StorageKind != StorageKind.Input ||
+                operation.SourcesCount != 2)
+            {
+                return false;
+            }
+
+            Operand ioVariableSrc = operation.GetSource(0);
+
+            if (ioVariableSrc.Type != OperandType.Constant || (IoVariable)ioVariableSrc.Value != ioVariable)
+            {
+                return false;
+            }
+
+            Operand elemIndexSrc = operation.GetSource(1);
+
+            return elemIndexSrc.Type == OperandType.Constant && elemIndexSrc.Value == elemIndex;
+        }
+
         private static Operation FindBranchSource(BasicBlock block)
         {
             foreach (BasicBlock sourceBlock in block.Predecessors)

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

@@ -0,0 +1,126 @@
+using Ryujinx.Graphics.Shader.StructuredIr;
+using System;
+using System.Collections.Generic;
+using System.Globalization;
+
+namespace Ryujinx.Graphics.Shader.Translation
+{
+    class ResourceManager
+    {
+        private static readonly string[] _stagePrefixes = new string[] { "cp", "vp", "tcp", "tep", "gp", "fp" };
+
+        private readonly IGpuAccessor _gpuAccessor;
+        private readonly ShaderProperties _properties;
+        private readonly string _stagePrefix;
+
+        private readonly int[] _cbSlotToBindingMap;
+
+        private readonly HashSet<int> _usedConstantBufferBindings;
+
+        public ResourceManager(ShaderStage stage, IGpuAccessor gpuAccessor, ShaderProperties properties)
+        {
+            _gpuAccessor = gpuAccessor;
+            _properties = properties;
+            _stagePrefix = GetShaderStagePrefix(stage);
+
+            _cbSlotToBindingMap = new int[18];
+            _cbSlotToBindingMap.AsSpan().Fill(-1);
+
+            _usedConstantBufferBindings = new HashSet<int>();
+
+            properties.AddConstantBuffer(0, new BufferDefinition(BufferLayout.Std140, 0, 0, "support_buffer", SupportBuffer.GetStructureType()));
+        }
+
+        public int GetConstantBufferBinding(int slot)
+        {
+            int binding = _cbSlotToBindingMap[slot];
+            if (binding < 0)
+            {
+                binding = _gpuAccessor.QueryBindingConstantBuffer(slot);
+                _cbSlotToBindingMap[slot] = binding;
+                string slotNumber = slot.ToString(CultureInfo.InvariantCulture);
+                AddNewConstantBuffer(binding, $"{_stagePrefix}_c{slotNumber}");
+            }
+
+            return binding;
+        }
+
+        public bool TryGetConstantBufferSlot(int binding, out int slot)
+        {
+            for (slot = 0; slot < _cbSlotToBindingMap.Length; slot++)
+            {
+                if (_cbSlotToBindingMap[slot] == binding)
+                {
+                    return true;
+                }
+            }
+
+            slot = 0;
+            return false;
+        }
+
+        public void SetUsedConstantBufferBinding(int binding)
+        {
+            _usedConstantBufferBindings.Add(binding);
+        }
+
+        public BufferDescriptor[] GetConstantBufferDescriptors()
+        {
+            var descriptors = new BufferDescriptor[_usedConstantBufferBindings.Count];
+
+            int descriptorIndex = 0;
+
+            for (int slot = 0; slot < _cbSlotToBindingMap.Length; slot++)
+            {
+                int binding = _cbSlotToBindingMap[slot];
+
+                if (binding >= 0 && _usedConstantBufferBindings.Contains(binding))
+                {
+                    descriptors[descriptorIndex++] = new BufferDescriptor(binding, slot);
+                }
+            }
+
+            if (descriptors.Length != descriptorIndex)
+            {
+                Array.Resize(ref descriptors, descriptorIndex);
+            }
+
+            return descriptors;
+        }
+
+        private void AddNewConstantBuffer(int binding, string name)
+        {
+            StructureType type = new StructureType(new[]
+            {
+                new StructureField(AggregateType.Array | AggregateType.Vector4 | AggregateType.FP32, "data", Constants.ConstantBufferSize / 16)
+            });
+
+            _properties.AddConstantBuffer(binding, new BufferDefinition(BufferLayout.Std140, 0, binding, name, type));
+        }
+
+        public void InheritFrom(ResourceManager other)
+        {
+            for (int i = 0; i < other._cbSlotToBindingMap.Length; i++)
+            {
+                int binding = other._cbSlotToBindingMap[i];
+
+                if (binding >= 0)
+                {
+                    _cbSlotToBindingMap[i] = binding;
+                }
+            }
+        }
+
+        public static string GetShaderStagePrefix(ShaderStage stage)
+        {
+            uint index = (uint)stage;
+
+            if (index >= _stagePrefixes.Length)
+            {
+                return "invalid";
+            }
+
+            return _stagePrefixes[index];
+        }
+    }
+}

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

@@ -1,7 +1,6 @@
-using Ryujinx.Graphics.Shader.Decoders;
 using Ryujinx.Graphics.Shader.IntermediateRepresentation;
+using Ryujinx.Graphics.Shader.StructuredIr;
 using System.Collections.Generic;
-using System.Diagnostics;
 using System.Linq;
 using System.Numerics;
 
@@ -12,10 +11,12 @@ namespace Ryujinx.Graphics.Shader.Translation
 {
     static class Rewriter
     {
-        public static void RunPass(BasicBlock[] blocks, ShaderConfig config)
+        public static void RunPass(HelperFunctionManager hfm, BasicBlock[] blocks, ShaderConfig config)
         {
             bool isVertexShader = config.Stage == ShaderStage.Vertex;
+            bool isImpreciseFragmentShader = config.Stage == ShaderStage.Fragment && config.GpuAccessor.QueryHostReducedPrecision();
             bool hasConstantBufferDrawParameters = config.GpuAccessor.QueryHasConstantBufferDrawParameters();
+            bool hasVectorIndexingBug = config.GpuAccessor.QueryHostHasVectorIndexingBug();
             bool supportsSnormBufferTextureFormat = config.GpuAccessor.QueryHostSupportsSnormBufferTextureFormat();
 
             for (int blkIndex = 0; blkIndex < blocks.Length; blkIndex++)
@@ -45,13 +46,28 @@ namespace Ryujinx.Graphics.Shader.Translation
                         }
                     }
 
+                    if (isImpreciseFragmentShader)
+                    {
+                        EnableForcePreciseIfNeeded(operation);
+                    }
+
+                    if (hasVectorIndexingBug)
+                    {
+                        InsertVectorComponentSelect(node, config);
+                    }
+
                     LinkedListNode<INode> nextNode = node.Next;
 
                     if (operation is TextureOperation texOp)
                     {
+                        node = InsertTexelFetchScale(hfm, node, config);
+                        node = InsertTextureSizeUnscale(hfm, node, config);
+
                         if (texOp.Inst == Instruction.TextureSample)
                         {
-                            node = RewriteTextureSample(node, config);
+                            node = InsertCoordNormalization(node, config);
+                            node = InsertCoordGatherBias(node, config);
+                            node = InsertConstOffsets(node, config);
 
                             if (texOp.Type == SamplerType.TextureBuffer && !supportsSnormBufferTextureFormat)
                             {
@@ -71,6 +87,103 @@ namespace Ryujinx.Graphics.Shader.Translation
             }
         }
 
+        private static void EnableForcePreciseIfNeeded(Operation operation)
+        {
+            // There are some cases where a small bias is added to values to prevent division by zero.
+            // When operating with reduced precision, it is possible for this bias to get rounded to 0
+            // and cause a division by zero.
+            // To prevent that, we force those operations to be precise even if the host wants
+            // imprecise operations for performance.
+
+            if (operation.Inst == (Instruction.FP32 | Instruction.Divide) &&
+                operation.GetSource(0).Type == OperandType.Constant &&
+                operation.GetSource(0).AsFloat() == 1f &&
+                operation.GetSource(1).AsgOp is Operation addOp &&
+                addOp.Inst == (Instruction.FP32 | Instruction.Add) &&
+                addOp.GetSource(1).Type == OperandType.Constant)
+            {
+                addOp.ForcePrecise = true;
+            }
+        }
+
+        private static void InsertVectorComponentSelect(LinkedListNode<INode> node, ShaderConfig config)
+        {
+            Operation operation = (Operation)node.Value;
+
+            if (operation.Inst != Instruction.Load ||
+                operation.StorageKind != StorageKind.ConstantBuffer ||
+                operation.SourcesCount < 3)
+            {
+                return;
+            }
+
+            Operand bindingIndex = operation.GetSource(0);
+            Operand fieldIndex = operation.GetSource(1);
+            Operand elemIndex = operation.GetSource(operation.SourcesCount - 1);
+
+            if (bindingIndex.Type != OperandType.Constant ||
+                fieldIndex.Type != OperandType.Constant ||
+                elemIndex.Type == OperandType.Constant)
+            {
+                return;
+            }
+
+            BufferDefinition buffer = config.Properties.ConstantBuffers[bindingIndex.Value];
+            StructureField field = buffer.Type.Fields[fieldIndex.Value];
+
+            int elemCount = (field.Type & AggregateType.ElementCountMask) switch
+            {
+                AggregateType.Vector2 => 2,
+                AggregateType.Vector3 => 3,
+                AggregateType.Vector4 => 4,
+                _ => 1
+            };
+
+            if (elemCount == 1)
+            {
+                return;
+            }
+
+            Operand result = null;
+
+            for (int i = 0; i < elemCount; i++)
+            {
+                Operand value = Local();
+                Operand[] inputs = new Operand[operation.SourcesCount];
+
+                for (int srcIndex = 0; srcIndex < inputs.Length - 1; srcIndex++)
+                {
+                    inputs[srcIndex] = operation.GetSource(srcIndex);
+                }
+
+                inputs[inputs.Length - 1] = Const(i);
+
+                Operation loadOp = new Operation(Instruction.Load, StorageKind.ConstantBuffer, value, inputs);
+
+                node.List.AddBefore(node, loadOp);
+
+                if (i == 0)
+                {
+                    result = value;
+                }
+                else
+                {
+                    Operand isCurrentIndex = Local();
+                    Operand selection = Local();
+
+                    Operation compareOp = new Operation(Instruction.CompareEqual, isCurrentIndex, new Operand[] { elemIndex, Const(i) });
+                    Operation selectOp = new Operation(Instruction.ConditionalSelect, selection, new Operand[] { isCurrentIndex, value, result });
+
+                    node.List.AddBefore(node, compareOp);
+                    node.List.AddBefore(node, selectOp);
+
+                    result = selection;
+                }
+            }
+
+            operation.TurnIntoCopy(result);
+        }
+
         private static LinkedListNode<INode> RewriteGlobalAccess(LinkedListNode<INode> node, ShaderConfig config)
         {
             Operation operation = (Operation)node.Value;
@@ -90,6 +203,15 @@ namespace Ryujinx.Graphics.Shader.Translation
                 return local;
             }
 
+            Operand PrependStorageOperation(Instruction inst, StorageKind storageKind, params Operand[] sources)
+            {
+                Operand local = Local();
+
+                node.List.AddBefore(node, new Operation(inst, storageKind, local, sources));
+
+                return local;
+            }
+
             Operand PrependExistingOperation(Operation operation)
             {
                 Operand local = Local();
@@ -204,8 +326,6 @@ namespace Ryujinx.Graphics.Shader.Translation
 
                     cbeUseMask &= ~(1 << slot);
 
-                    config.SetUsedConstantBuffer(cbSlot);
-
                     Operand previousResult = PrependExistingOperation(storageOp);
 
                     int cbOffset = GetConstantUbeOffset(slot);
@@ -216,18 +336,17 @@ namespace Ryujinx.Graphics.Shader.Translation
                     Operand byteOffsetConst = PrependOperation(Instruction.Subtract, addrLow, baseAddrTruncConst);
 
                     Operand cbIndex = PrependOperation(Instruction.ShiftRightU32, byteOffsetConst, Const(2));
+                    Operand vecIndex = PrependOperation(Instruction.ShiftRightU32, cbIndex, Const(2));
+                    Operand elemIndex = PrependOperation(Instruction.BitwiseAnd, cbIndex, Const(3));
 
-                    Operand[] sourcesCb = new Operand[operation.SourcesCount];
+                    Operand[] sourcesCb = new Operand[4];
 
-                    sourcesCb[0] = Const(cbSlot);
-                    sourcesCb[1] = cbIndex;
+                    sourcesCb[0] = Const(config.ResourceManager.GetConstantBufferBinding(cbSlot));
+                    sourcesCb[1] = Const(0);
+                    sourcesCb[2] = vecIndex;
+                    sourcesCb[3] = elemIndex;
 
-                    for (int index = 2; index < operation.SourcesCount; index++)
-                    {
-                        sourcesCb[index] = operation.GetSource(index);
-                    }
-
-                    Operand ldcResult = PrependOperation(Instruction.LoadConstant, sourcesCb);
+                    Operand ldcResult = PrependStorageOperation(Instruction.Load, StorageKind.ConstantBuffer, sourcesCb);
 
                     storageOp = new Operation(Instruction.ConditionalSelect, operation.Dest, inRange, ldcResult, previousResult);
                 }
@@ -255,10 +374,279 @@ namespace Ryujinx.Graphics.Shader.Translation
             return node;
         }
 
-        private static LinkedListNode<INode> RewriteTextureSample(LinkedListNode<INode> node, ShaderConfig config)
+        private static LinkedListNode<INode> InsertTexelFetchScale(HelperFunctionManager hfm, LinkedListNode<INode> node, ShaderConfig config)
         {
             TextureOperation texOp = (TextureOperation)node.Value;
 
+            bool isBindless = (texOp.Flags & TextureFlags.Bindless)  != 0;
+            bool intCoords  = (texOp.Flags & TextureFlags.IntCoords) != 0;
+
+            bool isArray   = (texOp.Type & SamplerType.Array)   != 0;
+            bool isIndexed = (texOp.Type & SamplerType.Indexed) != 0;
+
+            int coordsCount = texOp.Type.GetDimensions();
+
+            int coordsIndex = isBindless || isIndexed ? 1 : 0;
+
+            bool isImage = IsImageInstructionWithScale(texOp.Inst);
+
+            if ((texOp.Inst == Instruction.TextureSample || isImage) &&
+                (intCoords || isImage) &&
+                !isBindless &&
+                !isIndexed &&
+                config.Stage.SupportsRenderScale() &&
+                TypeSupportsScale(texOp.Type))
+            {
+                int functionId = hfm.GetOrCreateFunctionId(HelperFunctionName.TexelFetchScale);
+                int samplerIndex = isImage
+                    ? config.GetTextureDescriptors().Length + config.FindImageDescriptorIndex(texOp)
+                    : config.FindTextureDescriptorIndex(texOp);
+
+                for (int index = 0; index < coordsCount; index++)
+                {
+                    Operand scaledCoord = Local();
+                    Operand[] callArgs;
+
+                    if (config.Stage == ShaderStage.Fragment)
+                    {
+                        callArgs = new Operand[] { Const(functionId), texOp.GetSource(coordsIndex + index), Const(samplerIndex), Const(index) };
+                    }
+                    else
+                    {
+                        callArgs = new Operand[] { Const(functionId), texOp.GetSource(coordsIndex + index), Const(samplerIndex) };
+                    }
+
+                    node.List.AddBefore(node, new Operation(Instruction.Call, 0, scaledCoord, callArgs));
+
+                    texOp.SetSource(coordsIndex + index, scaledCoord);
+                }
+            }
+
+            return node;
+        }
+
+        private static LinkedListNode<INode> InsertTextureSizeUnscale(HelperFunctionManager hfm, LinkedListNode<INode> node, ShaderConfig config)
+        {
+            TextureOperation texOp = (TextureOperation)node.Value;
+
+            bool isBindless = (texOp.Flags & TextureFlags.Bindless)  != 0;
+            bool intCoords  = (texOp.Flags & TextureFlags.IntCoords) != 0;
+
+            bool isArray   = (texOp.Type & SamplerType.Array)   != 0;
+            bool isIndexed = (texOp.Type & SamplerType.Indexed) != 0;
+
+            if (texOp.Inst == Instruction.TextureSize &&
+                texOp.Index < 2 &&
+                !isBindless &&
+                !isIndexed &&
+                config.Stage.SupportsRenderScale() &&
+                TypeSupportsScale(texOp.Type))
+            {
+                int functionId = hfm.GetOrCreateFunctionId(HelperFunctionName.TextureSizeUnscale);
+                int samplerIndex = config.FindTextureDescriptorIndex(texOp, ignoreType: true);
+
+                for (int index = texOp.DestsCount - 1; index >= 0; index--)
+                {
+                    Operand dest = texOp.GetDest(index);
+
+                    Operand unscaledSize = Local();
+
+                    // Replace all uses with the unscaled size value.
+                    // This must be done before the call is added, since it also is a use of the original size.
+                    foreach (INode useOp in dest.UseOps)
+                    {
+                        for (int srcIndex = 0; srcIndex < useOp.SourcesCount; srcIndex++)
+                        {
+                            if (useOp.GetSource(srcIndex) == dest)
+                            {
+                                useOp.SetSource(srcIndex, unscaledSize);
+                            }
+                        }
+                    }
+
+                    Operand[] callArgs = new Operand[] { Const(functionId), dest, Const(samplerIndex) };
+
+                    node.List.AddAfter(node, new Operation(Instruction.Call, 0, unscaledSize, callArgs));
+                }
+            }
+
+            return node;
+        }
+
+        private static bool IsImageInstructionWithScale(Instruction inst)
+        {
+            // Currently, we don't support scaling images that are modified,
+            // so we only need to care about the load instruction.
+            return inst == Instruction.ImageLoad;
+        }
+
+        private static bool TypeSupportsScale(SamplerType type)
+        {
+            return (type & SamplerType.Mask) == SamplerType.Texture2D;
+        }
+
+        private static LinkedListNode<INode> InsertCoordNormalization(LinkedListNode<INode> node, ShaderConfig config)
+        {
+            // Emulate non-normalized coordinates by normalizing the coordinates on the shader.
+            // Without normalization, the coordinates are expected to the in the [0, W or H] range,
+            // and otherwise, it is expected to be in the [0, 1] range.
+            // We normalize by dividing the coords by the texture size.
+
+            TextureOperation texOp = (TextureOperation)node.Value;
+
+            bool isBindless = (texOp.Flags & TextureFlags.Bindless)  != 0;
+            bool intCoords  = (texOp.Flags & TextureFlags.IntCoords) != 0;
+
+            bool isCoordNormalized = isBindless || config.GpuAccessor.QueryTextureCoordNormalized(texOp.Handle, texOp.CbufSlot);
+
+            if (isCoordNormalized || intCoords)
+            {
+                return node;
+            }
+
+            bool isArray   = (texOp.Type & SamplerType.Array)   != 0;
+            bool isIndexed = (texOp.Type & SamplerType.Indexed) != 0;
+
+            int coordsCount = texOp.Type.GetDimensions();
+            int coordsIndex = isBindless || isIndexed ? 1 : 0;
+
+            config.SetUsedFeature(FeatureFlags.IntegerSampling);
+
+            int normCoordsCount = (texOp.Type & SamplerType.Mask) == SamplerType.TextureCube ? 2 : coordsCount;
+
+            for (int index = 0; index < normCoordsCount; index++)
+            {
+                Operand coordSize = Local();
+
+                Operand[] texSizeSources;
+
+                if (isBindless || isIndexed)
+                {
+                    texSizeSources = new Operand[] { texOp.GetSource(0), Const(0) };
+                }
+                else
+                {
+                    texSizeSources = new Operand[] { Const(0) };
+                }
+
+                node.List.AddBefore(node, new TextureOperation(
+                    Instruction.TextureSize,
+                    texOp.Type,
+                    texOp.Format,
+                    texOp.Flags,
+                    texOp.CbufSlot,
+                    texOp.Handle,
+                    index,
+                    new[] { coordSize },
+                    texSizeSources));
+
+                config.SetUsedTexture(Instruction.TextureSize, texOp.Type, texOp.Format, texOp.Flags, texOp.CbufSlot, texOp.Handle);
+
+                Operand source = texOp.GetSource(coordsIndex + index);
+
+                Operand coordNormalized = Local();
+
+                node.List.AddBefore(node, new Operation(Instruction.FP32 | Instruction.Divide, coordNormalized, source, GenerateI2f(node, coordSize)));
+
+                texOp.SetSource(coordsIndex + index, coordNormalized);
+            }
+
+            return node;
+        }
+
+        private static LinkedListNode<INode> InsertCoordGatherBias(LinkedListNode<INode> node, ShaderConfig config)
+        {
+            // The gather behavior when the coordinate sits right in the middle of two texels is not well defined.
+            // To ensure the correct texel is sampled, we add a small bias value to the coordinate.
+            // This value is calculated as the minimum value required to change the texel it will sample from,
+            // and is 0 if the host does not require the bias.
+
+            TextureOperation texOp = (TextureOperation)node.Value;
+
+            bool isBindless = (texOp.Flags & TextureFlags.Bindless) != 0;
+            bool isGather   = (texOp.Flags & TextureFlags.Gather)   != 0;
+
+            int gatherBiasPrecision = config.GpuAccessor.QueryHostGatherBiasPrecision();
+
+            if (!isGather || gatherBiasPrecision == 0)
+            {
+                return node;
+            }
+
+            bool intCoords = (texOp.Flags & TextureFlags.IntCoords) != 0;
+
+            bool isArray   = (texOp.Type & SamplerType.Array)   != 0;
+            bool isIndexed = (texOp.Type & SamplerType.Indexed) != 0;
+
+            int coordsCount = texOp.Type.GetDimensions();
+            int coordsIndex = isBindless || isIndexed ? 1 : 0;
+
+            config.SetUsedFeature(FeatureFlags.IntegerSampling);
+
+            int normCoordsCount = (texOp.Type & SamplerType.Mask) == SamplerType.TextureCube ? 2 : coordsCount;
+
+            for (int index = 0; index < normCoordsCount; index++)
+            {
+                Operand coordSize = Local();
+                Operand scaledSize = Local();
+                Operand bias = Local();
+
+                Operand[] texSizeSources;
+
+                if (isBindless || isIndexed)
+                {
+                    texSizeSources = new Operand[] { texOp.GetSource(0), Const(0) };
+                }
+                else
+                {
+                    texSizeSources = new Operand[] { Const(0) };
+                }
+
+                node.List.AddBefore(node, new TextureOperation(
+                    Instruction.TextureSize,
+                    texOp.Type,
+                    texOp.Format,
+                    texOp.Flags,
+                    texOp.CbufSlot,
+                    texOp.Handle,
+                    index,
+                    new[] { coordSize },
+                    texSizeSources));
+
+                config.SetUsedTexture(Instruction.TextureSize, texOp.Type, texOp.Format, texOp.Flags, texOp.CbufSlot, texOp.Handle);
+
+                node.List.AddBefore(node, new Operation(
+                    Instruction.FP32 | Instruction.Multiply,
+                    scaledSize,
+                    GenerateI2f(node, coordSize),
+                    ConstF((float)(1 << (gatherBiasPrecision + 1)))));
+                node.List.AddBefore(node, new Operation(Instruction.FP32 | Instruction.Divide, bias, ConstF(1f), scaledSize));
+
+                Operand source = texOp.GetSource(coordsIndex + index);
+
+                Operand coordBiased = Local();
+
+                node.List.AddBefore(node, new Operation(Instruction.FP32 | Instruction.Add, coordBiased, source, bias));
+
+                texOp.SetSource(coordsIndex + index, coordBiased);
+            }
+
+            return node;
+        }
+
+        private static LinkedListNode<INode> InsertConstOffsets(LinkedListNode<INode> node, ShaderConfig config)
+        {
+            // Non-constant texture offsets are not allowed (according to the spec),
+            // however some GPUs does support that.
+            // For GPUs where it is not supported, we can replace the instruction with the following:
+            // For texture*Offset, we replace it by texture*, and add the offset to the P coords.
+            // The offset can be calculated as offset / textureSize(lod), where lod = textureQueryLod(coords).
+            // For texelFetchOffset, we replace it by texelFetch and add the offset to the P coords directly.
+            // For textureGatherOffset, we split the operation into up to 4 operations, one for each component
+            // that is accessed, where each textureGather operation has a different offset for each pixel.
+
+            TextureOperation texOp = (TextureOperation)node.Value;
+
             bool hasOffset  = (texOp.Flags & TextureFlags.Offset)  != 0;
             bool hasOffsets = (texOp.Flags & TextureFlags.Offsets) != 0;
 
@@ -266,9 +654,7 @@ namespace Ryujinx.Graphics.Shader.Translation
 
             bool isBindless = (texOp.Flags & TextureFlags.Bindless) != 0;
 
-            bool isCoordNormalized = isBindless || config.GpuAccessor.QueryTextureCoordNormalized(texOp.Handle, texOp.CbufSlot);
-
-            if (!hasInvalidOffset && isCoordNormalized)
+            if (!hasInvalidOffset)
             {
                 return node;
             }
@@ -365,7 +751,7 @@ namespace Ryujinx.Graphics.Shader.Translation
 
             hasInvalidOffset &= !areAllOffsetsConstant;
 
-            if (!hasInvalidOffset && isCoordNormalized)
+            if (!hasInvalidOffset)
             {
                 return node;
             }
@@ -384,63 +770,6 @@ namespace Ryujinx.Graphics.Shader.Translation
 
             int componentIndex = texOp.Index;
 
-            Operand Float(Operand value)
-            {
-                Operand res = Local();
-
-                node.List.AddBefore(node, new Operation(Instruction.ConvertS32ToFP32, res, value));
-
-                return res;
-            }
-
-            // Emulate non-normalized coordinates by normalizing the coordinates on the shader.
-            // Without normalization, the coordinates are expected to the in the [0, W or H] range,
-            // and otherwise, it is expected to be in the [0, 1] range.
-            // We normalize by dividing the coords by the texture size.
-            if (!isCoordNormalized && !intCoords)
-            {
-                config.SetUsedFeature(FeatureFlags.IntegerSampling);
-
-                int normCoordsCount = (texOp.Type & SamplerType.Mask) == SamplerType.TextureCube ? 2 : coordsCount;
-
-                for (int index = 0; index < normCoordsCount; index++)
-                {
-                    Operand coordSize = Local();
-
-                    Operand[] texSizeSources;
-
-                    if (isBindless || isIndexed)
-                    {
-                        texSizeSources = new Operand[] { sources[0], Const(0) };
-                    }
-                    else
-                    {
-                        texSizeSources = new Operand[] { Const(0) };
-                    }
-
-                    node.List.AddBefore(node, new TextureOperation(
-                        Instruction.TextureSize,
-                        texOp.Type,
-                        texOp.Format,
-                        texOp.Flags,
-                        texOp.CbufSlot,
-                        texOp.Handle,
-                        index,
-                        new[] { coordSize },
-                        texSizeSources));
-
-                    config.SetUsedTexture(Instruction.TextureSize, texOp.Type, texOp.Format, texOp.Flags, texOp.CbufSlot, texOp.Handle);
-
-                    Operand source = sources[coordsIndex + index];
-
-                    Operand coordNormalized = Local();
-
-                    node.List.AddBefore(node, new Operation(Instruction.FP32 | Instruction.Divide, coordNormalized, source, Float(coordSize)));
-
-                    sources[coordsIndex + index] = coordNormalized;
-                }
-            }
-
             Operand[] dests = new Operand[texOp.DestsCount];
 
             for (int i = 0; i < texOp.DestsCount; i++)
@@ -452,15 +781,7 @@ namespace Ryujinx.Graphics.Shader.Translation
 
             LinkedListNode<INode> oldNode = node;
 
-            // Technically, non-constant texture offsets are not allowed (according to the spec),
-            // however some GPUs does support that.
-            // For GPUs where it is not supported, we can replace the instruction with the following:
-            // For texture*Offset, we replace it by texture*, and add the offset to the P coords.
-            // The offset can be calculated as offset / textureSize(lod), where lod = textureQueryLod(coords).
-            // For texelFetchOffset, we replace it by texelFetch and add the offset to the P coords directly.
-            // For textureGatherOffset, we split the operation into up to 4 operations, one for each component
-            // that is accessed, where each textureGather operation has a different offset for each pixel.
-            if (hasInvalidOffset && isGather && !isShadow)
+            if (isGather && !isShadow)
             {
                 config.SetUsedFeature(FeatureFlags.IntegerSampling);
 
@@ -468,7 +789,7 @@ namespace Ryujinx.Graphics.Shader.Translation
 
                 sources.CopyTo(newSources, 0);
 
-                Operand[] texSizes = InsertTextureSize(node, texOp, lodSources, bindlessHandle, coordsCount);
+                Operand[] texSizes = InsertTextureLod(node, texOp, lodSources, bindlessHandle, coordsCount);
 
                 int destIndex = 0;
 
@@ -487,7 +808,11 @@ namespace Ryujinx.Graphics.Shader.Translation
 
                         Operand intOffset = offsets[index + (hasOffsets ? compIndex * coordsCount : 0)];
 
-                        node.List.AddBefore(node, new Operation(Instruction.FP32 | Instruction.Divide, offset, Float(intOffset), Float(texSizes[index])));
+                        node.List.AddBefore(node, new Operation(
+                            Instruction.FP32 | Instruction.Divide,
+                            offset,
+                            GenerateI2f(node, intOffset),
+                            GenerateI2f(node, texSizes[index])));
 
                         Operand source = sources[coordsIndex + index];
 
@@ -514,45 +839,46 @@ namespace Ryujinx.Graphics.Shader.Translation
             }
             else
             {
-                if (hasInvalidOffset)
+                if (intCoords)
                 {
-                    if (intCoords)
+                    for (int index = 0; index < coordsCount; index++)
                     {
-                        for (int index = 0; index < coordsCount; index++)
-                        {
-                            Operand source = sources[coordsIndex + index];
+                        Operand source = sources[coordsIndex + index];
 
-                            Operand coordPlusOffset = Local();
+                        Operand coordPlusOffset = Local();
 
-                            node.List.AddBefore(node, new Operation(Instruction.Add, coordPlusOffset, source, offsets[index]));
+                        node.List.AddBefore(node, new Operation(Instruction.Add, coordPlusOffset, source, offsets[index]));
 
-                            sources[coordsIndex + index] = coordPlusOffset;
-                        }
+                        sources[coordsIndex + index] = coordPlusOffset;
                     }
-                    else
+                }
+                else
+                {
+                    config.SetUsedFeature(FeatureFlags.IntegerSampling);
+
+                    Operand[] texSizes = InsertTextureLod(node, texOp, lodSources, bindlessHandle, coordsCount);
+
+                    for (int index = 0; index < coordsCount; index++)
                     {
-                        config.SetUsedFeature(FeatureFlags.IntegerSampling);
+                        config.SetUsedTexture(Instruction.TextureSize, texOp.Type, texOp.Format, texOp.Flags, texOp.CbufSlot, texOp.Handle);
 
-                        Operand[] texSizes = InsertTextureSize(node, texOp, lodSources, bindlessHandle, coordsCount);
+                        Operand offset = Local();
 
-                        for (int index = 0; index < coordsCount; index++)
-                        {
-                            config.SetUsedTexture(Instruction.TextureSize, texOp.Type, texOp.Format, texOp.Flags, texOp.CbufSlot, texOp.Handle);
+                        Operand intOffset = offsets[index];
 
-                            Operand offset = Local();
+                        node.List.AddBefore(node, new Operation(
+                            Instruction.FP32 | Instruction.Divide,
+                            offset,
+                            GenerateI2f(node, intOffset),
+                            GenerateI2f(node, texSizes[index])));
 
-                            Operand intOffset = offsets[index];
+                        Operand source = sources[coordsIndex + index];
 
-                            node.List.AddBefore(node, new Operation(Instruction.FP32 | Instruction.Divide, offset, Float(intOffset), Float(texSizes[index])));
+                        Operand coordPlusOffset = Local();
 
-                            Operand source = sources[coordsIndex + index];
+                        node.List.AddBefore(node, new Operation(Instruction.FP32 | Instruction.Add, coordPlusOffset, source, offset));
 
-                            Operand coordPlusOffset = Local();
-
-                            node.List.AddBefore(node, new Operation(Instruction.FP32 | Instruction.Add, coordPlusOffset, source, offset));
-
-                            sources[coordsIndex + index] = coordPlusOffset;
-                        }
+                        sources[coordsIndex + index] = coordPlusOffset;
                     }
                 }
 
@@ -580,22 +906,13 @@ namespace Ryujinx.Graphics.Shader.Translation
             return node;
         }
 
-        private static Operand[] InsertTextureSize(
+        private static Operand[] InsertTextureLod(
             LinkedListNode<INode> node,
             TextureOperation texOp,
             Operand[] lodSources,
             Operand bindlessHandle,
             int coordsCount)
         {
-            Operand Int(Operand value)
-            {
-                Operand res = Local();
-
-                node.List.AddBefore(node, new Operation(Instruction.ConvertFP32ToS32, res, value));
-
-                return res;
-            }
-
             Operand[] texSizes = new Operand[coordsCount];
 
             Operand lod = Local();
@@ -619,11 +936,11 @@ namespace Ryujinx.Graphics.Shader.Translation
 
                 if (bindlessHandle != null)
                 {
-                    texSizeSources = new Operand[] { bindlessHandle, Int(lod) };
+                    texSizeSources = new Operand[] { bindlessHandle, GenerateF2i(node, lod) };
                 }
                 else
                 {
-                    texSizeSources = new Operand[] { Int(lod) };
+                    texSizeSources = new Operand[] { GenerateF2i(node, lod) };
                 }
 
                 node.List.AddBefore(node, new TextureOperation(
@@ -707,6 +1024,24 @@ namespace Ryujinx.Graphics.Shader.Translation
             return node;
         }
 
+        private static Operand GenerateI2f(LinkedListNode<INode> node, Operand value)
+        {
+            Operand res = Local();
+
+            node.List.AddBefore(node, new Operation(Instruction.ConvertS32ToFP32, res, value));
+
+            return res;
+        }
+
+        private static Operand GenerateF2i(LinkedListNode<INode> node, Operand value)
+        {
+            Operand res = Local();
+
+            node.List.AddBefore(node, new Operation(Instruction.ConvertFP32ToS32, res, value));
+
+            return res;
+        }
+
         private static bool ReplaceConstantBufferWithDrawParameters(LinkedListNode<INode> node, Operation operation)
         {
             Operand GenerateLoad(IoVariable ioVariable)

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

@@ -39,6 +39,10 @@ namespace Ryujinx.Graphics.Shader.Translation
 
         public TranslationOptions Options { get; }
 
+        public ShaderProperties Properties { get; }
+
+        public ResourceManager ResourceManager { get; }
+
         public bool TransformFeedbackEnabled { get; }
 
         private TransformFeedbackOutput[] _transformFeedbackOutputs;
@@ -109,7 +113,6 @@ namespace Ryujinx.Graphics.Shader.Translation
         public int AccessibleStorageBuffersMask { get; private set; }
         public int AccessibleConstantBuffersMask { get; private set; }
 
-        private int _usedConstantBuffers;
         private int _usedStorageBuffers;
         private int _usedStorageBuffersWrite;
 
@@ -128,20 +131,17 @@ namespace Ryujinx.Graphics.Shader.Translation
         private readonly Dictionary<int, int> _sbSlots;
         private readonly Dictionary<int, int> _sbSlotsReverse;
 
-        private BufferDescriptor[] _cachedConstantBufferDescriptors;
         private BufferDescriptor[] _cachedStorageBufferDescriptors;
         private TextureDescriptor[] _cachedTextureDescriptors;
         private TextureDescriptor[] _cachedImageDescriptors;
 
-        private int _firstConstantBufferBinding;
         private int _firstStorageBufferBinding;
 
-        public int FirstConstantBufferBinding => _firstConstantBufferBinding;
         public int FirstStorageBufferBinding => _firstStorageBufferBinding;
 
-        public ShaderConfig(IGpuAccessor gpuAccessor, TranslationOptions options)
+        public ShaderConfig(ShaderStage stage, IGpuAccessor gpuAccessor, TranslationOptions options)
         {
-            Stage       = ShaderStage.Compute;
+            Stage       = stage;
             GpuAccessor = gpuAccessor;
             Options     = options;
 
@@ -158,6 +158,9 @@ namespace Ryujinx.Graphics.Shader.Translation
 
             _sbSlots        = new Dictionary<int, int>();
             _sbSlotsReverse = new Dictionary<int, int>();
+
+            Properties = new ShaderProperties();
+            ResourceManager = new ResourceManager(stage, gpuAccessor, Properties);
         }
 
         public ShaderConfig(
@@ -165,9 +168,8 @@ namespace Ryujinx.Graphics.Shader.Translation
             OutputTopology outputTopology,
             int maxOutputVertices,
             IGpuAccessor gpuAccessor,
-            TranslationOptions options) : this(gpuAccessor, options)
+            TranslationOptions options) : this(stage, gpuAccessor, options)
         {
-            Stage                    = stage;
             ThreadsPerInputPrimitive = 1;
             OutputTopology           = outputTopology;
             MaxOutputVertices        = maxOutputVertices;
@@ -179,9 +181,8 @@ namespace Ryujinx.Graphics.Shader.Translation
             }
         }
 
-        public ShaderConfig(ShaderHeader header, IGpuAccessor gpuAccessor, TranslationOptions options) : this(gpuAccessor, options)
+        public ShaderConfig(ShaderHeader header, IGpuAccessor gpuAccessor, TranslationOptions options) : this(header.Stage, gpuAccessor, options)
         {
-            Stage                    = header.Stage;
             GpPassthrough            = header.Stage == ShaderStage.Geometry && header.GpPassthrough;
             ThreadsPerInputPrimitive = header.ThreadsPerInputPrimitive;
             OutputTopology           = header.OutputTopology;
@@ -428,12 +429,13 @@ namespace Ryujinx.Graphics.Shader.Translation
 
         public void InheritFrom(ShaderConfig other)
         {
+            ResourceManager.InheritFrom(other.ResourceManager);
+
             ClipDistancesWritten |= other.ClipDistancesWritten;
             UsedFeatures |= other.UsedFeatures;
 
             UsedInputAttributes |= other.UsedInputAttributes;
             UsedOutputAttributes |= other.UsedOutputAttributes;
-            _usedConstantBuffers |= other._usedConstantBuffers;
             _usedStorageBuffers |= other._usedStorageBuffers;
             _usedStorageBuffersWrite |= other._usedStorageBuffersWrite;
 
@@ -641,11 +643,6 @@ namespace Ryujinx.Graphics.Shader.Translation
             AccessibleConstantBuffersMask = ubeMask;
         }
 
-        public void SetUsedConstantBuffer(int slot)
-        {
-            _usedConstantBuffers |= 1 << slot;
-        }
-
         public void SetUsedStorageBuffer(int slot, bool write)
         {
             int mask = 1 << slot;
@@ -762,27 +759,6 @@ namespace Ryujinx.Graphics.Shader.Translation
             return meta;
         }
 
-        public BufferDescriptor[] GetConstantBufferDescriptors()
-        {
-            if (_cachedConstantBufferDescriptors != null)
-            {
-                return _cachedConstantBufferDescriptors;
-            }
-
-            int usedMask = _usedConstantBuffers;
-
-            if (UsedFeatures.HasFlag(FeatureFlags.CbIndexing))
-            {
-                usedMask |= (int)GpuAccessor.QueryConstantBufferUse();
-            }
-
-            return _cachedConstantBufferDescriptors = GetUniformBufferDescriptors(
-                usedMask,
-                UsedFeatures.HasFlag(FeatureFlags.CbIndexing),
-                out _firstConstantBufferBinding,
-                GpuAccessor.QueryBindingConstantBuffer);
-        }
-
         public BufferDescriptor[] GetStorageBufferDescriptors()
         {
             if (_cachedStorageBufferDescriptors != null)
@@ -798,47 +774,6 @@ namespace Ryujinx.Graphics.Shader.Translation
                 GpuAccessor.QueryBindingStorageBuffer);
         }
 
-        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,
@@ -925,7 +860,7 @@ namespace Ryujinx.Graphics.Shader.Translation
             return descriptors;
         }
 
-        public (TextureDescriptor, int) FindTextureDescriptor(AstTextureOperation texOp)
+        public TextureDescriptor FindTextureDescriptor(AstTextureOperation texOp)
         {
             TextureDescriptor[] descriptors = GetTextureDescriptors();
 
@@ -937,11 +872,11 @@ namespace Ryujinx.Graphics.Shader.Translation
                     descriptor.HandleIndex == texOp.Handle &&
                     descriptor.Format == texOp.Format)
                 {
-                    return (descriptor, i);
+                    return descriptor;
                 }
             }
 
-            return (default, -1);
+            return default;
         }
 
         private static int FindDescriptorIndex(TextureDescriptor[] array, AstTextureOperation texOp)
@@ -962,12 +897,30 @@ namespace Ryujinx.Graphics.Shader.Translation
             return -1;
         }
 
-        public int FindTextureDescriptorIndex(AstTextureOperation texOp)
+        private static int FindDescriptorIndex(TextureDescriptor[] array, TextureOperation texOp, bool ignoreType = false)
         {
-            return FindDescriptorIndex(GetTextureDescriptors(), texOp);
+            for (int i = 0; i < array.Length; i++)
+            {
+                var descriptor = array[i];
+
+                if ((descriptor.Type == texOp.Type || ignoreType) &&
+                    descriptor.CbufSlot == texOp.CbufSlot &&
+                    descriptor.HandleIndex == texOp.Handle &&
+                    descriptor.Format == texOp.Format)
+                {
+                    return i;
+                }
+            }
+
+            return -1;
         }
 
-        public int FindImageDescriptorIndex(AstTextureOperation texOp)
+        public int FindTextureDescriptorIndex(TextureOperation texOp, bool ignoreType = false)
+        {
+            return FindDescriptorIndex(GetTextureDescriptors(), texOp, ignoreType);
+        }
+
+        public int FindImageDescriptorIndex(TextureOperation texOp)
         {
             return FindDescriptorIndex(GetImageDescriptors(), texOp);
         }
@@ -1009,7 +962,7 @@ namespace Ryujinx.Graphics.Shader.Translation
         public ShaderProgramInfo CreateProgramInfo(ShaderIdentification identification = ShaderIdentification.None)
         {
             return new ShaderProgramInfo(
-                GetConstantBufferDescriptors(),
+                ResourceManager.GetConstantBufferDescriptors(),
                 GetStorageBufferDescriptors(),
                 GetTextureDescriptors(),
                 GetImageDescriptors(),

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

@@ -1,11 +1,11 @@
 using Ryujinx.Graphics.Shader.IntermediateRepresentation;
-using static Ryujinx.Graphics.Shader.IntermediateRepresentation.OperandHelper;
+using System.Collections.Generic;
 
 namespace Ryujinx.Graphics.Shader.Translation
 {
     static class ShaderIdentifier
     {
-        public static ShaderIdentification Identify(Function[] functions, ShaderConfig config)
+        public static ShaderIdentification Identify(IReadOnlyList<Function> functions, ShaderConfig config)
         {
             if (config.Stage == ShaderStage.Geometry &&
                 config.GpuAccessor.QueryPrimitiveTopology() == InputTopology.Triangles &&
@@ -20,12 +20,12 @@ namespace Ryujinx.Graphics.Shader.Translation
             return ShaderIdentification.None;
         }
 
-        private static bool IsLayerPassthroughGeometryShader(Function[] functions, out int layerInputAttr)
+        private static bool IsLayerPassthroughGeometryShader(IReadOnlyList<Function> functions, out int layerInputAttr)
         {
             bool writesLayer = false;
             layerInputAttr = 0;
 
-            if (functions.Length != 1)
+            if (functions.Count != 1)
             {
                 return false;
             }

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

@@ -5,6 +5,7 @@ using Ryujinx.Graphics.Shader.IntermediateRepresentation;
 using Ryujinx.Graphics.Shader.StructuredIr;
 using Ryujinx.Graphics.Shader.Translation.Optimizations;
 using System;
+using System.Collections.Generic;
 using System.Linq;
 using static Ryujinx.Graphics.Shader.IntermediateRepresentation.OperandHelper;
 
@@ -44,7 +45,14 @@ namespace Ryujinx.Graphics.Shader.Translation
                 }
             }
 
-            Function[] funcs = new Function[functions.Length];
+            List<Function> funcs = new List<Function>(functions.Length);
+
+            for (int i = 0; i < functions.Length; i++)
+            {
+                funcs.Add(null);
+            }
+
+            HelperFunctionManager hfm = new HelperFunctionManager(funcs, config.Stage);
 
             for (int i = 0; i < functions.Length; i++)
             {
@@ -71,7 +79,7 @@ namespace Ryujinx.Graphics.Shader.Translation
                     Ssa.Rename(cfg.Blocks);
 
                     Optimizer.RunPass(cfg.Blocks, config);
-                    Rewriter.RunPass(cfg.Blocks, config);
+                    Rewriter.RunPass(hfm, cfg.Blocks, config);
                 }
 
                 funcs[i] = new Function(cfg.Blocks, $"fun{i}", false, inArgumentsCount, outArgumentsCount);
@@ -99,7 +107,7 @@ namespace Ryujinx.Graphics.Shader.Translation
 
             if (options.Flags.HasFlag(TranslationFlags.Compute))
             {
-                config = new ShaderConfig(gpuAccessor, options);
+                config = new ShaderConfig(ShaderStage.Compute, gpuAccessor, options);
 
                 program = Decoder.Decode(config, address);
             }