Specify what is a canary tag

.github/workflows/canary.yml

@@ -0,0 +1,252 @@
+name: Canary release job
+
+on:
+  workflow_dispatch:
+    inputs: {}
+  push:
+    branches: [ master ]
+    paths-ignore:
+      - '.github/**'
+      - 'docs/**'
+      - 'assets/**'
+      - '*.yml'
+      - '*.json'
+      - '*.config'
+      - '*.md'
+
+concurrency: release
+
+env:
+  POWERSHELL_TELEMETRY_OPTOUT: 1
+  DOTNET_CLI_TELEMETRY_OPTOUT: 1
+  RYUJINX_BASE_VERSION: "1.2"
+  RYUJINX_TARGET_RELEASE_CHANNEL_NAME: "canary"
+  RYUJINX_TARGET_RELEASE_CHANNEL_OWNER: "GreemDev"
+  RYUJINX_TARGET_RELEASE_CHANNEL_REPO: "Ryujinx-Canary"
+  RELEASE: 1
+
+jobs:
+  tag:
+    name: Create tag
+    runs-on: ubuntu-20.04
+    steps:
+      - name: Get version info
+        id: version_info
+        run: |
+          echo "build_version=${{ env.RYUJINX_BASE_VERSION }}.${{ github.run_number }}" >> $GITHUB_OUTPUT
+          echo "prev_build_version=${{ env.RYUJINX_BASE_VERSION }}.$((${{ github.run_number }} - 1))" >> $GITHUB_OUTPUT
+        shell: bash
+
+      - name: Create tag
+        uses: actions/github-script@v7
+        with:
+          script: |
+            github.rest.git.createRef({
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              ref: 'refs/tags/Canary-${{ steps.version_info.outputs.build_version }}',
+              sha: context.sha
+            })
+
+      - name: Create release
+        uses: ncipollo/release-action@v1
+        with:
+          name: "Canary ${{ steps.version_info.outputs.build_version }}"
+          tag: ${{ steps.version_info.outputs.build_version }}
+          omitBodyDuringUpdate: true
+          owner: ${{ env.RYUJINX_TARGET_RELEASE_CHANNEL_OWNER }}
+          repo: ${{ env.RYUJINX_TARGET_RELEASE_CHANNEL_REPO }}
+          token: ${{ secrets.RELEASE_TOKEN }}
+
+  release:
+    name: Release for ${{ matrix.platform.name }}
+    runs-on: ${{ matrix.platform.os }}
+    strategy:
+      matrix:
+        platform:
+          - { name: win-x64,     os: windows-latest, zip_os_name: win_x64     }
+          - { name: linux-x64,   os: ubuntu-latest,  zip_os_name: linux_x64   }
+          - { name: linux-arm64, os: ubuntu-latest,  zip_os_name: linux_arm64 }
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: actions/setup-dotnet@v4
+        with:
+          global-json-file: global.json
+
+      - name: Overwrite csc problem matcher
+        run: echo "::add-matcher::.github/csc.json"
+
+      - name: Get version info
+        id: version_info
+        run: |
+          echo "build_version=${{ env.RYUJINX_BASE_VERSION }}.${{ github.run_number }}" >> $GITHUB_OUTPUT
+          echo "prev_build_version=${{ env.RYUJINX_BASE_VERSION }}.$((${{ github.run_number }} - 1))" >> $GITHUB_OUTPUT
+          echo "git_short_hash=$(git rev-parse --short "${{ github.sha }}")" >> $GITHUB_OUTPUT
+        shell: bash
+
+      - name: Configure for release
+        run: |
+          sed -r --in-place 's/\%\%RYUJINX_BUILD_VERSION\%\%/${{ steps.version_info.outputs.build_version }}/g;' src/Ryujinx.Common/ReleaseInformation.cs
+          sed -r --in-place 's/\%\%RYUJINX_BUILD_GIT_HASH\%\%/${{ steps.version_info.outputs.git_short_hash }}/g;' src/Ryujinx.Common/ReleaseInformation.cs
+          sed -r --in-place 's/\%\%RYUJINX_TARGET_RELEASE_CHANNEL_NAME\%\%/${{ env.RYUJINX_TARGET_RELEASE_CHANNEL_NAME }}/g;' src/Ryujinx.Common/ReleaseInformation.cs
+          sed -r --in-place 's/\%\%RYUJINX_TARGET_RELEASE_CHANNEL_OWNER\%\%/${{ env.RYUJINX_TARGET_RELEASE_CHANNEL_OWNER }}/g;' src/Ryujinx.Common/ReleaseInformation.cs
+          sed -r --in-place 's/\%\%RYUJINX_TARGET_RELEASE_CHANNEL_REPO\%\%/${{ env.RYUJINX_TARGET_RELEASE_CHANNEL_REPO }}/g;' src/Ryujinx.Common/ReleaseInformation.cs
+          sed -r --in-place 's/\%\%RYUJINX_CONFIG_FILE_NAME\%\%/Config\.json/g;' src/Ryujinx.Common/ReleaseInformation.cs
+        shell: bash
+
+      - name: Create output dir
+        run: "mkdir release_output"
+
+      - name: Publish
+        run: |
+          dotnet publish -c Release -r "${{ matrix.platform.name }}" -o ./publish_ava/publish -p:Version="${{ steps.version_info.outputs.build_version }}" -p:SourceRevisionId="${{ steps.version_info.outputs.git_short_hash }}" -p:DebugType=embedded src/Ryujinx --self-contained -p:IncludeNativeLibrariesForSelfExtract=true
+          dotnet publish -c Release -r "${{ matrix.platform.name }}" -o ./publish_sdl2_headless/publish -p:Version="${{ steps.version_info.outputs.build_version }}" -p:SourceRevisionId="${{ steps.version_info.outputs.git_short_hash }}" -p:DebugType=embedded src/Ryujinx.Headless.SDL2 --self-contained -p:IncludeNativeLibrariesForSelfExtract=true
+
+      - name: Packing Windows builds
+        if: matrix.platform.os == 'windows-latest'
+        run: |
+          pushd publish_ava
+          rm publish/libarmeilleure-jitsupport.dylib
+          7z a ../release_output/ryujinx-${{ steps.version_info.outputs.build_version }}-${{ matrix.platform.zip_os_name }}.zip publish
+          popd
+
+          pushd publish_sdl2_headless
+          rm publish/libarmeilleure-jitsupport.dylib
+          7z a ../release_output/sdl2-ryujinx-headless-${{ steps.version_info.outputs.build_version }}-${{ matrix.platform.zip_os_name }}.zip publish
+          popd
+        shell: bash
+
+      - name: Packing Linux builds
+        if: matrix.platform.os == 'ubuntu-latest'
+        run: |
+          pushd publish_ava
+          rm publish/libarmeilleure-jitsupport.dylib
+          chmod +x publish/Ryujinx.sh publish/Ryujinx
+          tar -czvf ../release_output/ryujinx-${{ steps.version_info.outputs.build_version }}-${{ matrix.platform.zip_os_name }}.tar.gz publish
+          popd
+
+          pushd publish_sdl2_headless
+          rm publish/libarmeilleure-jitsupport.dylib
+          chmod +x publish/Ryujinx.sh publish/Ryujinx.Headless.SDL2
+          tar -czvf ../release_output/sdl2-ryujinx-headless-${{ steps.version_info.outputs.build_version }}-${{ matrix.platform.zip_os_name }}.tar.gz publish
+          popd
+        shell: bash
+      
+      #- name: Build AppImage (Linux)
+      #  if: matrix.platform.os == 'ubuntu-latest'
+      #  run: |
+      #    BUILD_VERSION="${{ steps.version_info.outputs.build_version }}"
+      #    PLATFORM_NAME="${{ matrix.platform.name }}"
+
+      #    sudo apt install -y zsync desktop-file-utils appstream
+
+      #    mkdir -p tools
+      #    export PATH="$PATH:$(readlink -f tools)"
+
+          # Setup appimagetool
+      #    wget -q -O tools/appimagetool "https://github.com/AppImage/appimagetool/releases/download/continuous/appimagetool-x86_64.AppImage"
+      #    chmod +x tools/appimagetool
+      #    chmod +x distribution/linux/appimage/build-appimage.sh
+
+          # Explicitly set $ARCH for appimagetool ($ARCH_NAME is for the file name)
+      #    if [ "$PLATFORM_NAME" = "linux-x64" ]; then
+      #      ARCH_NAME=x64
+      #      export ARCH=x86_64
+      #    elif [ "$PLATFORM_NAME" = "linux-arm64" ]; then
+      #      ARCH_NAME=arm64
+      #      export ARCH=aarch64
+      #    else
+      #      echo "Unexpected PLATFORM_NAME "$PLATFORM_NAME""
+      #      exit 1
+      #    fi
+
+      #    export UFLAG="gh-releases-zsync|${{ github.repository_owner }}|${{ github.event.repository.name }}|latest|*-$ARCH_NAME.AppImage.zsync"
+      #    BUILDDIR=publish_ava OUTDIR=publish_ava_appimage distribution/linux/appimage/build-appimage.sh
+
+          # Add to release output
+      #    pushd publish_ava_appimage
+      #    mv Ryujinx.AppImage ../release_output/ryujinx-$BUILD_VERSION-$ARCH_NAME.AppImage
+      #    mv Ryujinx.AppImage.zsync ../release_output/ryujinx-$BUILD_VERSION-$ARCH_NAME.AppImage.zsync
+      #    popd
+      #  shell: bash
+
+      - name: Pushing new release
+        uses: ncipollo/release-action@v1
+        with:
+          name: ${{ steps.version_info.outputs.build_version }}
+          artifacts: "release_output/*.tar.gz,release_output/*.zip"
+          #artifacts: "release_output/*.tar.gz,release_output/*.zip/*AppImage*"
+          tag: ${{ steps.version_info.outputs.build_version }}
+          body: "**Full Changelog**: https://github.com/${{ github.repository }}/compare/${{ steps.version_info.outputs.prev_build_version }}...${{ steps.version_info.outputs.build_version }}"
+          omitBodyDuringUpdate: true
+          allowUpdates: true
+          replacesArtifacts: true
+          owner: ${{ env.RYUJINX_TARGET_RELEASE_CHANNEL_OWNER }}
+          repo: ${{ env.RYUJINX_TARGET_RELEASE_CHANNEL_REPO }}
+          token: ${{ secrets.RELEASE_TOKEN }}
+
+  macos_release:
+    name: Release MacOS universal
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: actions/setup-dotnet@v4
+        with:
+          global-json-file: global.json
+
+      - name: Setup LLVM 15
+        run: |
+          wget https://apt.llvm.org/llvm.sh
+          chmod +x llvm.sh
+          sudo ./llvm.sh 15
+
+      - name: Install rcodesign
+        run: |
+          mkdir -p $HOME/.bin
+          gh release download -R indygreg/apple-platform-rs -O apple-codesign.tar.gz -p 'apple-codesign-*-x86_64-unknown-linux-musl.tar.gz'
+          tar -xzvf apple-codesign.tar.gz --wildcards '*/rcodesign' --strip-components=1
+          rm apple-codesign.tar.gz
+          mv rcodesign $HOME/.bin/
+          echo "$HOME/.bin" >> $GITHUB_PATH
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Get version info
+        id: version_info
+        run: |
+          echo "build_version=${{ env.RYUJINX_BASE_VERSION }}.${{ github.run_number }}" >> $GITHUB_OUTPUT
+          echo "prev_build_version=${{ env.RYUJINX_BASE_VERSION }}.$((${{ github.run_number }} - 1))" >> $GITHUB_OUTPUT
+          echo "git_short_hash=$(git rev-parse --short "${{ github.sha }}")" >> $GITHUB_OUTPUT
+
+      - name: Configure for release
+        run: |
+          sed -r --in-place 's/\%\%RYUJINX_BUILD_VERSION\%\%/${{ steps.version_info.outputs.build_version }}/g;' src/Ryujinx.Common/ReleaseInformation.cs
+          sed -r --in-place 's/\%\%RYUJINX_BUILD_GIT_HASH\%\%/${{ steps.version_info.outputs.git_short_hash }}/g;' src/Ryujinx.Common/ReleaseInformation.cs
+          sed -r --in-place 's/\%\%RYUJINX_TARGET_RELEASE_CHANNEL_NAME\%\%/${{ env.RYUJINX_TARGET_RELEASE_CHANNEL_NAME }}/g;' src/Ryujinx.Common/ReleaseInformation.cs
+          sed -r --in-place 's/\%\%RYUJINX_TARGET_RELEASE_CHANNEL_OWNER\%\%/${{ env.RYUJINX_TARGET_RELEASE_CHANNEL_OWNER }}/g;' src/Ryujinx.Common/ReleaseInformation.cs
+          sed -r --in-place 's/\%\%RYUJINX_TARGET_RELEASE_CHANNEL_REPO\%\%/${{ env.RYUJINX_TARGET_RELEASE_CHANNEL_REPO }}/g;' src/Ryujinx.Common/ReleaseInformation.cs
+          sed -r --in-place 's/\%\%RYUJINX_CONFIG_FILE_NAME\%\%/Config\.json/g;' src/Ryujinx.Common/ReleaseInformation.cs
+        shell: bash
+
+      - name: Publish macOS Ryujinx
+        run: |
+          ./distribution/macos/create_macos_build_ava.sh . publish_tmp_ava publish_ava ./distribution/macos/entitlements.xml "${{ steps.version_info.outputs.build_version }}" "${{ steps.version_info.outputs.git_short_hash }}" Release
+
+      - name: Publish macOS Ryujinx.Headless.SDL2
+        run: |
+          ./distribution/macos/create_macos_build_headless.sh . publish_tmp_headless publish_headless ./distribution/macos/entitlements.xml "${{ steps.version_info.outputs.build_version }}" "${{ steps.version_info.outputs.git_short_hash }}" Release
+
+      - name: Pushing new release
+        uses: ncipollo/release-action@v1
+        with:
+          name: "Canary ${{ steps.version_info.outputs.build_version }}"
+          artifacts: "publish_ava/*.tar.gz, publish_headless/*.tar.gz"
+          tag: ${{ steps.version_info.outputs.build_version }}
+          omitBodyDuringUpdate: true
+          allowUpdates: true
+          replacesArtifacts: true
+          owner: ${{ env.RYUJINX_TARGET_RELEASE_CHANNEL_OWNER }}
+          repo: ${{ env.RYUJINX_TARGET_RELEASE_CHANNEL_REPO }}
+          token: ${{ secrets.RELEASE_TOKEN }}

.github/workflows/release.yml

@@ -4,7 +4,7 @@ on:
   workflow_dispatch:
     inputs: {}
   push:
-    branches: [ master ]
+    branches: [ release ]
     paths-ignore:
       - '.github/**'
       - 'docs/**'
@@ -20,7 +20,7 @@ env:
   POWERSHELL_TELEMETRY_OPTOUT: 1
   DOTNET_CLI_TELEMETRY_OPTOUT: 1
   RYUJINX_BASE_VERSION: "1.2"
-  RYUJINX_TARGET_RELEASE_CHANNEL_NAME: "master"
+  RYUJINX_TARGET_RELEASE_CHANNEL_NAME: "release"
   RYUJINX_TARGET_RELEASE_CHANNEL_OWNER: "GreemDev"
   RYUJINX_TARGET_RELEASE_CHANNEL_REPO: "Ryujinx"
   RELEASE: 1

README.md

@@ -61,9 +61,9 @@ Use the search function to see if a game has been tested already!
 To run this emulator, your PC must be equipped with at least 8GiB of RAM;
 failing to meet this requirement may result in a poor gameplay experience or unexpected crashes.
 
-## Latest build
+## Latest release
 
-These builds are compiled automatically for each commit on the master branch.
+Releases are compiled automatically for each commit on the master branch.
 While we strive to ensure optimal stability and performance prior to pushing an update, our automated builds **may be unstable or completely broken**.
 
 You can find the latest release [here](https://github.com/GreemDev/Ryujinx/releases/latest).
@@ -74,6 +74,7 @@ If you are planning to contribute or just want to learn more about this project
 
 ## Building
 
+Building the project is for advanced users.
 If you wish to build the emulator yourself, follow these steps:
 
 ### Step 1

Ryujinx.sln

@@ -29,14 +29,6 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Ryujinx.Graphics.Nvdec", "s
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Ryujinx.Audio", "src\Ryujinx.Audio\Ryujinx.Audio.csproj", "{806ACF6D-90B0-45D0-A1AC-5F220F3B3985}"
 EndProject
-Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution Items", "{36F870C1-3E5F-485F-B426-F0645AF78751}"
-	ProjectSection(SolutionItems) = preProject
-		.editorconfig = .editorconfig
-		Directory.Packages.props = Directory.Packages.props
-		Release Script = .github/workflows/release.yml
-		Build Script = .github/workflows/build.yml
-	EndProjectSection
-EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Ryujinx.Memory", "src\Ryujinx.Memory\Ryujinx.Memory.csproj", "{A5E6C691-9E22-4263-8F40-42F002CE66BE}"
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Ryujinx.Tests.Memory", "src\Ryujinx.Tests.Memory\Ryujinx.Tests.Memory.csproj", "{D1CC5322-7325-4F6B-9625-194B30BE1296}"
@@ -89,6 +81,15 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Ryujinx.Horizon.Kernel.Gene
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Ryujinx.HLE.Generators", "src\Ryujinx.HLE.Generators\Ryujinx.HLE.Generators.csproj", "{B575BCDE-2FD8-4A5D-8756-31CDD7FE81F0}"
 EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution Items", "{36F870C1-3E5F-485F-B426-F0645AF78751}"
+	ProjectSection(SolutionItems) = preProject
+		.editorconfig = .editorconfig
+		Directory.Packages.props = Directory.Packages.props
+		.github/workflows/release.yml = .github/workflows/release.yml
+		.github/workflows/canary.yml = .github/workflows/canary.yml
+		.github/workflows/build.yml = .github/workflows/build.yml
+	EndProjectSection
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU

src/Ryujinx.Audio/Renderer/Dsp/AdpcmHelper.cs

@@ -81,7 +81,7 @@ namespace Ryujinx.Audio.Renderer.Dsp
         [MethodImpl(MethodImplOptions.AggressiveInlining)]
         private static short GetCoefficientAtIndex(ReadOnlySpan<short> coefficients, int index)
         {
-            if ((uint)index > (uint)coefficients.Length)
+            if ((uint)index >= (uint)coefficients.Length)
             {
                 Logger.Error?.Print(LogClass.AudioRenderer, $"Out of bound read for coefficient at index {index}");
 

src/Ryujinx.Common/ReleaseInformation.cs

@@ -5,7 +5,9 @@ namespace Ryujinx.Common
     // DO NOT EDIT, filled by CI
     public static class ReleaseInformation
     {
-        private const string FlatHubChannelOwner = "flathub";
+        private const string FlatHubChannel = "flathub";
+        private const string CanaryChannel = "canary";
+        private const string ReleaseChannel = "release";
 
         private const string BuildVersion = "%%RYUJINX_BUILD_VERSION%%";
         public const string BuildGitHash = "%%RYUJINX_BUILD_GIT_HASH%%";
@@ -24,7 +26,11 @@ namespace Ryujinx.Common
             !ReleaseChannelRepo.StartsWith("%%") &&
             !ConfigFileName.StartsWith("%%");
 
-        public static bool IsFlatHubBuild => IsValid && ReleaseChannelOwner.Equals(FlatHubChannelOwner);
+        public static bool IsFlatHubBuild => IsValid && ReleaseChannelOwner.Equals(FlatHubChannel);
+
+        public static bool IsCanaryBuild => IsValid && ReleaseChannelOwner.Equals(CanaryChannel);
+        
+        public static bool IsReleaseBuild => IsValid && ReleaseChannelOwner.Equals(ReleaseChannel);
 
         public static string Version => IsValid ? BuildVersion : Assembly.GetEntryAssembly()!.GetCustomAttribute<AssemblyInformationalVersionAttribute>()?.InformationalVersion;
     }

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

@@ -5,6 +5,7 @@ using Ryujinx.HLE.Exceptions;
 using Ryujinx.HLE.HOS.Kernel.Memory;
 using Ryujinx.HLE.HOS.Services.Hid.Types.SharedMemory;
 using Ryujinx.HLE.HOS.Services.Hid.Types.SharedMemory.Common;
+using Ryujinx.HLE.HOS.Services.Hid.Types.SharedMemory.DebugMouse;
 using Ryujinx.HLE.HOS.Services.Hid.Types.SharedMemory.DebugPad;
 using Ryujinx.HLE.HOS.Services.Hid.Types.SharedMemory.Keyboard;
 using Ryujinx.HLE.HOS.Services.Hid.Types.SharedMemory.Mouse;
@@ -28,6 +29,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
         public DebugPadDevice DebugPad;
         public TouchDevice Touchscreen;
         public MouseDevice Mouse;
+        public DebugMouseDevice DebugMouse;
         public KeyboardDevice Keyboard;
         public NpadDevices Npads;
 
@@ -44,6 +46,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             CheckTypeSizeOrThrow<RingLifo<DebugPadState>>(0x2c8);
             CheckTypeSizeOrThrow<RingLifo<TouchScreenState>>(0x2C38);
             CheckTypeSizeOrThrow<RingLifo<MouseState>>(0x350);
+            CheckTypeSizeOrThrow<RingLifo<DebugMouseState>>(0x350);
             CheckTypeSizeOrThrow<RingLifo<KeyboardState>>(0x3D8);
             CheckTypeSizeOrThrow<Array10<NpadState>>(0x32000);
             CheckTypeSizeOrThrow<SharedMemory>(Horizon.HidSize);
@@ -64,6 +67,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
             DebugPad = new DebugPadDevice(_device, true);
             Touchscreen = new TouchDevice(_device, true);
             Mouse = new MouseDevice(_device, false);
+            DebugMouse = new DebugMouseDevice(_device, false);
             Keyboard = new KeyboardDevice(_device, false);
             Npads = new NpadDevices(_device, true);
         }

src/Ryujinx.HLE/HOS/Services/Hid/HidDevices/DebugMouseDevice.cs

@@ -0,0 +1,29 @@
+using Ryujinx.HLE.HOS.Services.Hid.Types.SharedMemory.Common;
+using Ryujinx.HLE.HOS.Services.Hid.Types.SharedMemory.DebugMouse;
+
+namespace Ryujinx.HLE.HOS.Services.Hid
+{
+    public class DebugMouseDevice : BaseDevice
+    {
+        public DebugMouseDevice(Switch device, bool active) : base(device, active) { }
+
+        public void Update()
+        {
+            ref RingLifo<DebugMouseState> lifo = ref _device.Hid.SharedMemory.DebugMouse;
+
+            ref DebugMouseState previousEntry = ref lifo.GetCurrentEntryRef();
+
+            DebugMouseState newState = new()
+            {
+                SamplingNumber = previousEntry.SamplingNumber + 1,
+            };
+
+            if (Active)
+            {
+                // TODO: This is a debug device only present in dev environment, do we want to support it?
+            }
+
+            lifo.Write(ref newState);
+        }
+    }
+}

src/Ryujinx.HLE/HOS/Services/Hid/IHidServer.cs

@@ -130,6 +130,26 @@ namespace Ryujinx.HLE.HOS.Services.Hid
 
             return ResultCode.Success;
         }
+        
+        [CommandCmif(26)]
+        // ActivateDebugMouse(nn::applet::AppletResourceUserId)
+        public ResultCode ActivateDebugMouse(ServiceCtx context)
+        {
+            long appletResourceUserId = context.RequestData.ReadInt64();
+
+            context.Device.Hid.DebugMouse.Active = true;
+
+            // Initialize entries to avoid issues with some games.
+
+            for (int entry = 0; entry < Hid.SharedMemEntryCount; entry++)
+            {
+                context.Device.Hid.DebugMouse.Update();
+            }
+
+            Logger.Stub?.PrintStub(LogClass.ServiceHid, new { appletResourceUserId });
+
+            return ResultCode.Success;
+        }
 
         [CommandCmif(31)]
         // ActivateKeyboard(nn::applet::AppletResourceUserId)

src/Ryujinx.HLE/HOS/Services/Hid/Types/SharedMemory/DebugMouse/DebugMouseAttribute.cs

@@ -0,0 +1,12 @@
+using System;
+
+namespace Ryujinx.HLE.HOS.Services.Hid.Types.SharedMemory.DebugMouse
+{
+    [Flags]
+    enum DebugMouseAttribute : uint
+    {
+        None = 0,
+        Transferable = 1 << 0,
+        IsConnected = 1 << 1,
+    }
+}

src/Ryujinx.HLE/HOS/Services/Hid/Types/SharedMemory/DebugMouse/DebugMouseButton.cs

@@ -0,0 +1,15 @@
+using System;
+
+namespace Ryujinx.HLE.HOS.Services.Hid.Types.SharedMemory.DebugMouse
+{
+    [Flags]
+    enum DebugMouseButton : uint
+    {
+        None = 0,
+        Left = 1 << 0,
+        Right = 1 << 1,
+        Middle = 1 << 2,
+        Forward = 1 << 3,
+        Back = 1 << 4,
+    }
+}

src/Ryujinx.HLE/HOS/Services/Hid/Types/SharedMemory/DebugMouse/DebugMouseState.cs

@@ -0,0 +1,19 @@
+using Ryujinx.HLE.HOS.Services.Hid.Types.SharedMemory.Common;
+using System.Runtime.InteropServices;
+
+namespace Ryujinx.HLE.HOS.Services.Hid.Types.SharedMemory.DebugMouse
+{
+    [StructLayout(LayoutKind.Sequential, Pack = 1)]
+    struct DebugMouseState : ISampledDataStruct
+    {
+        public ulong SamplingNumber;
+        public int X;
+        public int Y;
+        public int DeltaX;
+        public int DeltaY;
+        public int WheelDeltaX;
+        public int WheelDeltaY;
+        public DebugMouseButton Buttons;
+        public DebugMouseAttribute Attributes;
+    }
+}

src/Ryujinx.HLE/HOS/Services/Hid/Types/SharedMemory/SharedMemory.cs

@@ -1,5 +1,6 @@
 using Ryujinx.Common.Memory;
 using Ryujinx.HLE.HOS.Services.Hid.Types.SharedMemory.Common;
+using Ryujinx.HLE.HOS.Services.Hid.Types.SharedMemory.DebugMouse;
 using Ryujinx.HLE.HOS.Services.Hid.Types.SharedMemory.DebugPad;
 using Ryujinx.HLE.HOS.Services.Hid.Types.SharedMemory.Keyboard;
 using Ryujinx.HLE.HOS.Services.Hid.Types.SharedMemory.Mouse;
@@ -44,6 +45,12 @@ namespace Ryujinx.HLE.HOS.Services.Hid.Types.SharedMemory
         /// </summary>
         [FieldOffset(0x9A00)]
         public Array10<NpadState> Npads;
+        
+        /// <summary>
+        /// Debug mouse.
+        /// </summary>
+        [FieldOffset(0x3DC00)]
+        public RingLifo<DebugMouseState> DebugMouse;
 
         public static SharedMemory Create()
         {

src/Ryujinx/Common/Markup/MarkupExtensions.cs

@@ -1,6 +1,10 @@
 using Avalonia.Data.Core;
+using Avalonia.Markup.Xaml;
+using Avalonia.Markup.Xaml.MarkupExtensions;
+using Avalonia.Markup.Xaml.MarkupExtensions.CompiledBindings;
 using Projektanker.Icons.Avalonia;
 using Ryujinx.Ava.Common.Locale;
+using System;
 
 namespace Ryujinx.Ava.Common.Markup
 {
@@ -26,14 +30,22 @@ namespace Ryujinx.Ava.Common.Markup
             );
     }
     
-    internal class LocaleExtension(LocaleKeys key) : BasicMarkupExtension
+    internal class LocaleExtension(LocaleKeys key) : MarkupExtension
     {
-        protected override ClrPropertyInfo PropertyInfo
+        private ClrPropertyInfo PropertyInfo
             => new(
                 "Item",
                 _ => LocaleManager.Instance[key],
                 null,
                 typeof(string)
             );
+        
+        public override object ProvideValue(IServiceProvider serviceProvider) =>
+            new CompiledBindingExtension(
+                new CompiledBindingPathBuilder()
+                    .Property(PropertyInfo, PropertyInfoAccessorFactory.CreateInpcPropertyAccessor)
+                    .Build()
+            ) { Source = LocaleManager.Instance }
+                .ProvideValue(serviceProvider);
     }
 }