UI: Updater: Add support for eventual Windows on ARM updates

Adds it so the Rich Presence now notices when the player edits a custom
stage!

src/ARMeilleure/Translation/Cache/JitCache.cs

@@ -24,7 +24,7 @@ namespace ARMeilleure.Translation.Cache
 
         private static JitCacheInvalidation _jitCacheInvalidator;
 
-        private static CacheMemoryAllocator _cacheAllocator;
+        private static List<CacheMemoryAllocator> _cacheAllocators = [];
 
         private static readonly List<CacheEntry> _cacheEntries = [];
 
@@ -40,37 +40,48 @@ namespace ARMeilleure.Translation.Cache
 
         public static void Initialize(IJitMemoryAllocator allocator)
         {
-            if (_initialized)
-            {
-                return;
-            }
-
             lock (_lock)
             {
                 if (_initialized)
                 {
-                    return;
+                    if (OperatingSystem.IsWindows())
+                    {
+                        JitUnwindWindows.RemoveFunctionTableHandler(
+                            _jitRegions[0].Pointer);
                     }
 
+                    for (int i = 0; i < _jitRegions.Count; i++)
+                    {
+                        _jitRegions[i].Dispose();
+                    }
+
+                    _jitRegions.Clear();
+                    _cacheAllocators.Clear();
+                }
+                else
+                {
+                    _initialized = true;
+                }
+
+                _activeRegionIndex = 0;
+
                 ReservedRegion firstRegion = new(allocator, CacheSize);
                 _jitRegions.Add(firstRegion);
-                _activeRegionIndex = 0;
+
+                CacheMemoryAllocator firstCacheAllocator = new(CacheSize);
+                _cacheAllocators.Add(firstCacheAllocator);
 
                 if (!OperatingSystem.IsWindows() && !OperatingSystem.IsMacOS())
                 {
                     _jitCacheInvalidator = new JitCacheInvalidation(allocator);
                 }
 
-                _cacheAllocator = new CacheMemoryAllocator(CacheSize);
-
                 if (OperatingSystem.IsWindows())
                 {
                     JitUnwindWindows.InstallFunctionTableHandler(
                         firstRegion.Pointer, CacheSize, firstRegion.Pointer + Allocate(_pageSize)
                     );
                 }
-
-                _initialized = true;
             }
         }
 
@@ -136,7 +147,7 @@ namespace ARMeilleure.Translation.Cache
 
                     if (TryFind(funcOffset, out CacheEntry entry, out int entryIndex) && entry.Offset == funcOffset)
                     {
-                        _cacheAllocator.Free(funcOffset, AlignCodeSize(entry.Size));
+                        _cacheAllocators[_activeRegionIndex].Free(funcOffset, AlignCodeSize(entry.Size));
                         _cacheEntries.RemoveAt(entryIndex);
                     }
 
@@ -167,30 +178,24 @@ namespace ARMeilleure.Translation.Cache
         {
             codeSize = AlignCodeSize(codeSize);
 
-            for (int i = _activeRegionIndex; i < _jitRegions.Count; i++)
-            {
-                int allocOffset = _cacheAllocator.Allocate(codeSize);
+            int allocOffset = _cacheAllocators[_activeRegionIndex].Allocate(codeSize);
 
             if (allocOffset >= 0)
             {
-                    _jitRegions[i].ExpandIfNeeded((ulong)allocOffset + (ulong)codeSize);
-                    _activeRegionIndex = i;
+                _jitRegions[_activeRegionIndex].ExpandIfNeeded((ulong)allocOffset + (ulong)codeSize);
                 return allocOffset;
             }
-            }
 
             int exhaustedRegion = _activeRegionIndex;
             ReservedRegion newRegion = new(_jitRegions[0].Allocator, CacheSize);
             _jitRegions.Add(newRegion);
             _activeRegionIndex = _jitRegions.Count - 1;
 
-            int newRegionNumber = _activeRegionIndex;
+            Logger.Warning?.Print(LogClass.Cpu, $"JIT Cache Region {exhaustedRegion} exhausted, creating new Cache Region {_activeRegionIndex} ({((long)(_activeRegionIndex + 1) * CacheSize).Bytes()} Total Allocation).");
 
-            Logger.Warning?.Print(LogClass.Cpu, $"JIT Cache Region {exhaustedRegion} exhausted, creating new Cache Region {newRegionNumber} ({((long)(newRegionNumber + 1) * CacheSize).Bytes()} Total Allocation).");
+            _cacheAllocators.Add(new CacheMemoryAllocator(CacheSize));
 
-            _cacheAllocator = new CacheMemoryAllocator(CacheSize);
-
-            int allocOffsetNew = _cacheAllocator.Allocate(codeSize);
+            int allocOffsetNew = _cacheAllocators[_activeRegionIndex].Allocate(codeSize);
             if (allocOffsetNew < 0)
             {
                 throw new OutOfMemoryException("Failed to allocate in new Cache Region!");

src/ARMeilleure/Translation/Cache/JitUnwindWindows.cs

@@ -52,6 +52,11 @@ namespace ARMeilleure.Translation.Cache
             nint context,
             [MarshalAs(UnmanagedType.LPWStr)] string outOfProcessCallbackDll);
 
+        [LibraryImport("kernel32.dll")]
+        [return: MarshalAs(UnmanagedType.Bool)]
+        private static unsafe partial bool RtlDeleteFunctionTable(
+            ulong tableIdentifier);
+
         private static GetRuntimeFunctionCallback _getRuntimeFunctionCallback;
 
         private static int _sizeOfRuntimeFunction;
@@ -91,6 +96,23 @@ namespace ARMeilleure.Translation.Cache
             }
         }
 
+        public static void RemoveFunctionTableHandler(nint codeCachePointer)
+        {
+            ulong codeCachePtr = (ulong)codeCachePointer.ToInt64();
+
+            bool result;
+
+            unsafe
+            {
+                result = RtlDeleteFunctionTable(codeCachePtr | 3);
+            }
+
+            if (!result)
+            {
+                throw new InvalidOperationException("Failure removing function table callback.");
+            }
+        }
+
         private static unsafe RuntimeFunction* FunctionTableHandler(ulong controlPc, nint context)
         {
             int offset = (int)((long)controlPc - context.ToInt64());

src/Ryujinx.Common/Helpers/RunningPlatform.cs

@@ -5,15 +5,34 @@ using System.Runtime.InteropServices;
 
 namespace Ryujinx.Common.Helper
 {
+    public enum OperatingSystemType
+    {
+        MacOS,
+        Linux,
+        Windows   
+    }
+    
     public static class RunningPlatform
     {
+        public static readonly OperatingSystemType CurrentOS 
+            = IsMacOS 
+                ? OperatingSystemType.MacOS 
+                : IsWindows
+                    ? OperatingSystemType.Windows
+                    : IsLinux
+                        ? OperatingSystemType.Linux
+                        : throw new PlatformNotSupportedException();
+
+        public static Architecture Architecture => RuntimeInformation.OSArchitecture;
+        public static Architecture CurrentProcessArchitecture => RuntimeInformation.ProcessArchitecture;
+        
         public static bool IsMacOS => OperatingSystem.IsMacOS();
         public static bool IsWindows => OperatingSystem.IsWindows();
         public static bool IsLinux => OperatingSystem.IsLinux();
         
-        public static bool IsArm => RuntimeInformation.OSArchitecture is Architecture.Arm64;
+        public static bool IsArm => Architecture is Architecture.Arm64;
         
-        public static bool IsX64 => RuntimeInformation.OSArchitecture is Architecture.X64;
+        public static bool IsX64 => Architecture is Architecture.X64;
 
         public static bool IsIntelMac => IsMacOS && IsX64;
         public static bool IsArmMac => IsMacOS && IsArm;

src/Ryujinx/Ryujinx.csproj

@@ -112,6 +112,10 @@
     <AvaloniaResource Include="UI\**\*.xaml">
       <SubType>Designer</SubType>
     </AvaloniaResource>
+    <AvaloniaResource Include="Assets\Fonts\Mono\JetBrainsMonoNL-Bold.ttf" />
+    <AvaloniaResource Include="Assets\Fonts\Mono\JetBrainsMonoNL-BoldItalic.ttf" />
+    <AvaloniaResource Include="Assets\Fonts\Mono\JetBrainsMonoNL-Italic.ttf" />
+    <AvaloniaResource Include="Assets\Fonts\Mono\JetBrainsMonoNL-Regular.ttf" />
     <AvaloniaResource Include="Assets\Fonts\SegoeFluentIcons.ttf" />
     <AvaloniaResource Include="Assets\Styles\Themes.xaml">
       <Generator>MSBuild:Compile</Generator>

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

@@ -200,7 +200,7 @@ namespace Ryujinx.Ava.UI.Controls
                 if (backupDir.Exists)
                 {
                     cacheFiles.AddRange(backupDir.EnumerateFiles("*.cache"));
-                    cacheFiles.AddRange(mainDir.EnumerateFiles("*.info"));
+                    cacheFiles.AddRange(backupDir.EnumerateFiles("*.info"));
                 }
 
                 if (cacheFiles.Count > 0)

src/Ryujinx/Updater.cs

@@ -44,16 +44,8 @@ namespace Ryujinx.Ava
 
         private static string _buildVer;
         
-        private static readonly string _platformExt = 
-            RunningPlatform.IsMacOS 
-                ? "macos_universal.app.tar.gz"
-                : RunningPlatform.IsWindows
-                    ? "win_x64.zip"
-                    : RunningPlatform.IsX64Linux
-                        ? "linux_x64.tar.gz"
-                        : RunningPlatform.IsArmLinux
-                            ? "linux_arm64.tar.gz"
-                            : throw new PlatformNotSupportedException();
+
+        private static readonly string _platformExt = BuildPlatformExtension();
         
         private static string _buildUrl;
         private static long _buildSize;
@@ -780,5 +772,34 @@ namespace Ryujinx.Ava
         public static void CleanupUpdate() =>
             Directory.GetFiles(_homeDir, "*.ryuold", SearchOption.AllDirectories)
                 .ForEach(File.Delete);
+        
+        private static string BuildPlatformExtension()
+        {
+            if (RunningPlatform.IsMacOS)
+                return "macos_universal.app.tar.gz";
+
+#pragma warning disable CS8509 // It is exhaustive for any values this can contain.
+            string osPrefix = RunningPlatform.CurrentOS switch
+            {
+                OperatingSystemType.Linux => "linux",
+                OperatingSystemType.Windows => "win"
+            };
+
+            string archSuffix = RunningPlatform.Architecture switch
+            {
+                Architecture.Arm64 => "arm64",
+                Architecture.X64 => "x64",
+                _ => throw new PlatformNotSupportedException($"Unknown architecture {Enum.GetName(RunningPlatform.Architecture)}."),
+            };
+            
+            string fileExtension = RunningPlatform.CurrentOS switch
+#pragma warning restore CS8509
+            {
+                OperatingSystemType.Linux => "tar.gz",
+                OperatingSystemType.Windows => "zip"
+            };
+
+            return $"{osPrefix}_{archSuffix}.{fileExtension}";
+        }
     }
 }

src/Ryujinx/Utilities/PlayReport/PlayReports.Formatters.cs

@@ -115,6 +115,11 @@ namespace Ryujinx.Ava.Utilities.PlayReport
                 return $"Achievement Unlocked - ID: {anniversary}";
             }
 
+            if (values.Matched.ContainsKey("is_created"))
+            {
+                return "Edited a Custom Stage!"; 
+            }
+
             if (values.Matched.ContainsKey("adv_slot"))
             {
                 return

src/Ryujinx/Utilities/PlayReport/PlayReports.cs

@@ -71,7 +71,7 @@ namespace Ryujinx.Ava.Utilities.PlayReport
                         [
                             // Metadata to figure out what PlayReport we have.
                             "match_mode", "match_submode", "anniversary", "fighter", "reason", "challenge_count",
-                            "adv_slot",
+                            "adv_slot", "is_created",
                             // List of Fighters
                             "player_1_fighter", "player_2_fighter", "player_3_fighter", "player_4_fighter",
                             "player_5_fighter", "player_6_fighter", "player_7_fighter", "player_8_fighter",