_mouse

Source/Editor/Viewport/EditorViewport.cs

@@ -155,18 +155,22 @@ namespace FlaxEditor.Viewport
         private float _movementSpeed;
         private float _minMovementSpeed;
         private float _maxMovementSpeed;
+#if !PLATFORM_SDL
         private float _mouseAccelerationScale;
         private bool _useMouseFiltering;
         private bool _useMouseAcceleration;
+#endif
 
         // Input
 
         internal bool _disableInputUpdate;
         private bool _isControllingMouse, _isViewportControllingMouse, _wasVirtualMouseRightDown, _isVirtualMouseRightDown;
-        private int _deltaFilteringStep;
         private Float2 _startPos;
+#if !PLATFORM_SDL
         private Float2 _mouseDeltaLast;
+        private int _deltaFilteringStep;
         private Float2[] _deltaFilteringBuffer = new Float2[FpsCameraFilteringFrames];
+#endif
 
         /// <summary>
         /// The previous input (from the previous update).
@@ -522,10 +526,11 @@ namespace FlaxEditor.Viewport
         : base(task)
         {
             _editor = Editor.Instance;
-
+#if !PLATFORM_SDL
             _mouseAccelerationScale = 0.1f;
             _useMouseFiltering = false;
             _useMouseAcceleration = false;
+#endif
             _camera = camera;
             if (_camera != null)
                 _camera.Viewport = this;
@@ -1671,7 +1676,7 @@ namespace FlaxEditor.Viewport
                     moveDelta *= 4.0f;
                 if (_input.IsControlDown)
                     moveDelta *= 0.3f;
- 
+
 #if PLATFORM_SDL
                 var mouseDelta = _mouseDelta;
                 _mouseDelta = Float2.Zero;
@@ -1724,9 +1729,7 @@ namespace FlaxEditor.Viewport
                 mouseDelta *= 0.1833f * MouseSpeed * _mouseSensitivity;
                 UpdateView(dt, ref moveDelta, ref mouseDelta, out var centerMouse);
 
-#if PLATFORM_SDL
-#else
-
+#if !PLATFORM_SDL
                 // Move mouse back to the root position
                 if (centerMouse && (_input.IsMouseRightDown || _input.IsMouseLeftDown || _input.IsMouseMiddleDown || _isVirtualMouseRightDown))
                 {