Implement shader compile counter (Avalonia)

src/Ryujinx.Graphics.GAL/IRenderer.cs

@@ -14,6 +14,8 @@ namespace Ryujinx.Graphics.GAL
 
         IWindow Window { get; }
 
+        uint ProgramCount { get; }
+
         void BackgroundContextAction(Action action, bool alwaysBackground = false);
 
         BufferHandle CreateBuffer(int size, BufferAccess access = BufferAccess.Default);

src/Ryujinx.Graphics.GAL/Multithreading/ThreadedRenderer.cs

@@ -55,6 +55,8 @@ namespace Ryujinx.Graphics.GAL.Multithreading
         private int _refProducerPtr;
         private int _refConsumerPtr;
 
+        public uint ProgramCount { get; set; } = 0;
+
         private Action _interruptAction;
         private readonly object _interruptLock = new();
 
@@ -307,6 +309,8 @@ namespace Ryujinx.Graphics.GAL.Multithreading
 
             Programs.Add(request);
 
+            ProgramCount++;
+
             New<CreateProgramCommand>().Set(Ref((IProgramRequest)request));
             QueueCommand();
 

src/Ryujinx.Graphics.OpenGL/OpenGLRenderer.cs

@@ -29,6 +29,8 @@ namespace Ryujinx.Graphics.OpenGL
 
         private readonly Sync _sync;
 
+        public uint ProgramCount { get; set; } = 0;
+
         public event EventHandler<ScreenCaptureImageInfo> ScreenCaptured;
 
         internal PersistentBuffers PersistentBuffers { get; }
@@ -94,6 +96,8 @@ namespace Ryujinx.Graphics.OpenGL
 
         public IProgram CreateProgram(ShaderSource[] shaders, ShaderInfo info)
         {
+            ProgramCount++;
+
             return new Program(shaders, info.FragmentOutputMap);
         }
 

src/Ryujinx.Graphics.Vulkan/VulkanRenderer.cs

@@ -27,6 +27,8 @@ namespace Ryujinx.Graphics.Vulkan
 
         private bool _initialized;
 
+        public uint ProgramCount { get; set; } = 0;
+
         internal FormatCapabilities FormatCapabilities { get; private set; }
         internal HardwareCapabilities Capabilities;
 
@@ -544,6 +546,8 @@ namespace Ryujinx.Graphics.Vulkan
 
         public IProgram CreateProgram(ShaderSource[] sources, ShaderInfo info)
         {
+            ProgramCount++;
+
             bool isCompute = sources.Length == 1 && sources[0].Stage == ShaderStage.Compute;
 
             if (info.State.HasValue || isCompute)

src/Ryujinx.Gtk3/UI/StatusUpdatedEventArgs.cs

@@ -13,7 +13,15 @@ namespace Ryujinx.UI
         public string GpuName;
         public string GpuBackend;
 
-        public StatusUpdatedEventArgs(bool vSyncEnabled, float volume, string gpuBackend, string dockedMode, string aspectRatio, string gameStatus, string fifoStatus, string gpuName)
+        public StatusUpdatedEventArgs(
+            bool vSyncEnabled,
+            float volume,
+            string gpuBackend,
+            string dockedMode,
+            string aspectRatio,
+            string gameStatus,
+            string fifoStatus,
+            string gpuName)
         {
             VSyncEnabled = vSyncEnabled;
             Volume = volume;

src/Ryujinx/AppHost.cs

@@ -103,6 +103,10 @@ namespace Ryujinx.Ava
         private CursorStates _cursorState = !ConfigurationState.Instance.Hid.EnableMouse.Value ?
             CursorStates.CursorIsVisible : CursorStates.CursorIsHidden;
 
+        private DateTime _lastShaderReset;
+        private uint _displayCount;
+        private uint _previousCount = 0;
+
         private bool _isStopped;
         private bool _isActive;
         private bool _renderingStarted;
@@ -1059,6 +1063,8 @@ namespace Ryujinx.Ava
             // Run a status update only when a frame is to be drawn. This prevents from updating the ui and wasting a render when no frame is queued.
             string dockedMode = ConfigurationState.Instance.System.EnableDockedMode ? LocaleManager.Instance[LocaleKeys.Docked] : LocaleManager.Instance[LocaleKeys.Handheld];
 
+            UpdateShaderCount();
+
             if (GraphicsConfig.ResScale != 1)
             {
                 dockedMode += $" ({GraphicsConfig.ResScale}x)";
@@ -1070,7 +1076,8 @@ namespace Ryujinx.Ava
                 dockedMode,
                 ConfigurationState.Instance.Graphics.AspectRatio.Value.ToText(),
                 LocaleManager.Instance[LocaleKeys.Game] + $": {Device.Statistics.GetGameFrameRate():00.00} FPS ({Device.Statistics.GetGameFrameTime():00.00} ms)",
-                $"FIFO: {Device.Statistics.GetFifoPercent():00.00} %"));
+                $"FIFO: {Device.Statistics.GetFifoPercent():00.00} %",
+                _displayCount));
         }
 
         public async Task ShowExitPrompt()
@@ -1096,6 +1103,25 @@ namespace Ryujinx.Ava
             }
         }
 
+        private void UpdateShaderCount()
+        {
+            // If there is a mismatch between total program compile and previous count
+            // this means new shaders have been compiled and should be displayed.
+            if (_renderer.ProgramCount != _previousCount)
+            {
+                _displayCount += _renderer.ProgramCount - _previousCount;
+
+                _lastShaderReset = DateTime.Now;
+                _previousCount = _renderer.ProgramCount;
+            }
+            // Check if 5s has passed since any new shaders were compiled.
+            // If yes, reset the counter.
+            else if (_lastShaderReset.AddSeconds(5) <= DateTime.Now)
+            {
+                _displayCount = 0;
+            }
+        }
+
         private bool UpdateFrame()
         {
             if (!_isActive)

src/Ryujinx/UI/Models/StatusUpdatedEventArgs.cs

@@ -10,8 +10,9 @@ namespace Ryujinx.Ava.UI.Models
         public string DockedMode { get; }
         public string FifoStatus { get; }
         public string GameStatus { get; }
+        public uint ShaderCount { get; }
 
-        public StatusUpdatedEventArgs(bool vSyncEnabled, string volumeStatus, string dockedMode, string aspectRatio, string gameStatus, string fifoStatus)
+        public StatusUpdatedEventArgs(bool vSyncEnabled, string volumeStatus, string dockedMode, string aspectRatio, string gameStatus, string fifoStatus, uint shaderCount)
         {
             VSyncEnabled = vSyncEnabled;
             VolumeStatus = volumeStatus;
@@ -19,6 +20,7 @@ namespace Ryujinx.Ava.UI.Models
             AspectRatio = aspectRatio;
             GameStatus = gameStatus;
             FifoStatus = fifoStatus;
+            ShaderCount = shaderCount;
         }
     }
 }

src/Ryujinx/UI/ViewModels/MainWindowViewModel.cs

@@ -62,6 +62,7 @@ namespace Ryujinx.Ava.UI.ViewModels
         private string _gameStatusText;
         private string _volumeStatusText;
         private string _gpuStatusText;
+        private string _shaderCountText;
         private bool _isAmiiboRequested;
         private bool _isGameRunning;
         private bool _isFullScreen;
@@ -502,6 +503,17 @@ namespace Ryujinx.Ava.UI.ViewModels
             }
         }
 
+        public string ShaderCountText
+        {
+            get => _shaderCountText;
+            set
+            {
+                _shaderCountText = value;
+
+                OnPropertyChanged();
+            }
+        }
+
         public string BackendText
         {
             get => _backendText;
@@ -1243,6 +1255,7 @@ namespace Ryujinx.Ava.UI.ViewModels
                     GameStatusText = args.GameStatus;
                     VolumeStatusText = args.VolumeStatus;
                     FifoStatusText = args.FifoStatus;
+                    ShaderCountText = args.ShaderCount > 0 ? LocaleManager.Instance[LocaleKeys.CompilingShaders] + $": {args.ShaderCount}" : "";
 
                     ShowStatusSeparator = true;
                 });

src/Ryujinx/UI/Views/Main/MainStatusBarView.axaml

@@ -270,7 +270,20 @@
                 VerticalAlignment="Center"
                 IsVisible="{Binding !ShowLoadProgress}"
                 Text="{Binding GpuNameText}"
-                TextAlignment="Start" />
+                TextAlignment="Left" />
+            <Border
+                Width="2"
+                Height="12"
+                Margin="0"
+                BorderBrush="Gray"
+                BorderThickness="1"
+                IsVisible="{Binding !ShowLoadProgress}" />
+            <TextBlock
+                Name="ShaderCount"
+                Margin="5,0,5,0"
+                HorizontalAlignment="Left"
+                VerticalAlignment="Center"
+                Text="{Binding ShaderCountText}" />
         </StackPanel>     
         <StackPanel
             Grid.Column="3"