Start GPU performance counter at 0 instead of host GPU value (#4992)

* Start performance counter at 0 instead of host perf counter value

* whitespace

* init _firstTimestamp in constructer per feedback

* change comment

* punctuation

* address feedback

* revise comment

distribution/macos/updater.sh

@@ -36,4 +36,9 @@ 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.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);
@@ -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.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.Vulkan/BufferHolder.cs

@@ -56,6 +56,7 @@ namespace Ryujinx.Graphics.Vulkan
         private int _writeCount;
         private int _flushCount;
         private int _flushTemp;
+        private int _lastFlushWrite = -1;
 
         private ReaderWriterLock _flushLock;
         private FenceHolder _flushFence;
@@ -200,14 +201,21 @@ namespace Ryujinx.Graphics.Vulkan
         {
             if (_baseType == BufferAllocationType.Auto)
             {
-                if (_writeCount >= WriteCountThreshold || _setCount >= SetCountThreshold || _flushCount >= FlushCountThreshold)
+                // When flushed, wait for a bit more info to make a decision.
+                bool wasFlushed = _flushTemp > 0;
+                int multiplier = wasFlushed ? 2 : 0;
+                if (_writeCount >= (WriteCountThreshold << multiplier) || _setCount >= (SetCountThreshold << multiplier) || _flushCount >= (FlushCountThreshold << multiplier))
                 {
                     if (_flushCount > 0 || _flushTemp-- > 0)
                     {
                         // Buffers that flush should ideally be mapped in host address space for easy copies.
                         // If the buffer is large it will do better on GPU memory, as there will be more writes than data flushes (typically individual pages).
                         // If it is small, then it's likely most of the buffer will be flushed so we want it on host memory, as access is cached.
-                        DesiredType = Size > DeviceLocalSizeThreshold ? BufferAllocationType.DeviceLocalMapped : BufferAllocationType.HostMapped;
+
+                        bool hostMappingSensitive = _gd.Vendor == Vendor.Nvidia;
+                        bool deviceLocalMapped = Size > DeviceLocalSizeThreshold || (wasFlushed && _writeCount > _flushCount * 10 && hostMappingSensitive) || _currentType == BufferAllocationType.DeviceLocalMapped;
+
+                        DesiredType = deviceLocalMapped ? BufferAllocationType.DeviceLocalMapped : BufferAllocationType.HostMapped;
 
                         // It's harder for a buffer that is flushed to revert to another type of mapping.
                         if (_flushCount > 0)
@@ -215,17 +223,18 @@ namespace Ryujinx.Graphics.Vulkan
                             _flushTemp = 1000;
                         }
                     }
-                    else if (_writeCount >= WriteCountThreshold)
+                    else if (_writeCount >= (WriteCountThreshold << multiplier))
                     {
                         // Buffers that are written often should ideally be in the device local heap. (Storage buffers)
                         DesiredType = BufferAllocationType.DeviceLocal;
                     }
-                    else if (_setCount > SetCountThreshold)
+                    else if (_setCount > (SetCountThreshold << multiplier))
                     {
                         // Buffers that have their data set often should ideally be host mapped. (Constant buffers)
                         DesiredType = BufferAllocationType.HostMapped;
                     }
 
+                    _lastFlushWrite = -1;
                     _flushCount = 0;
                     _writeCount = 0;
                     _setCount = 0;
@@ -418,7 +427,12 @@ namespace Ryujinx.Graphics.Vulkan
 
             WaitForFlushFence();
 
-            _flushCount++;
+            if (_lastFlushWrite != _writeCount)
+            {
+                // If it's on the same page as the last flush, ignore it.
+                _lastFlushWrite = _writeCount;
+                _flushCount++;
+            }
 
             Span<byte> result;
 

src/Ryujinx/Ui/RendererWidgetBase.cs

@@ -321,27 +321,27 @@ namespace Ryujinx.Ui
 
             _toggleDockedMode = toggleDockedMode;
 
-            if (ConfigurationState.Instance.Hid.EnableMouse.Value)
+            if (_isMouseInClient)
             {
-                if (_isMouseInClient)
+                if (ConfigurationState.Instance.Hid.EnableMouse.Value)
                 {
                     Window.Cursor = _invisibleCursor;
                 }
-            }
-            else
-            {
-                switch (_hideCursorMode)
+                else
                 {
-                    case HideCursorMode.OnIdle:
-                        long cursorMoveDelta = Stopwatch.GetTimestamp() - _lastCursorMoveTime;
-                        Window.Cursor = (cursorMoveDelta >= CursorHideIdleTime * Stopwatch.Frequency) ? _invisibleCursor : null;
-                        break;
-                    case HideCursorMode.Always:
-                        Window.Cursor = _invisibleCursor;
-                        break;
-                    case HideCursorMode.Never:
-                        Window.Cursor = null;
-                        break;
+                    switch (_hideCursorMode)
+                    {
+                        case HideCursorMode.OnIdle:
+                            long cursorMoveDelta = Stopwatch.GetTimestamp() - _lastCursorMoveTime;
+                            Window.Cursor = (cursorMoveDelta >= CursorHideIdleTime * Stopwatch.Frequency) ? _invisibleCursor : null;
+                            break;
+                        case HideCursorMode.Always:
+                            Window.Cursor = _invisibleCursor;
+                            break;
+                        case HideCursorMode.Never:
+                            Window.Cursor = null;
+                            break;
+                    }
                 }
             }
         }