consider hotspot of cursor for better loupe movement.

Assets/uDesktopDuplication/Examples/Scenes/Zoom.unity

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Assets/uDesktopDuplication/Examples/Scripts/GazePointAnalyzer.cs

@@ -1,5 +1,4 @@
 using UnityEngine;
-using MeshForwardDirection = uDesktopDuplication.Texture.MeshForwardDirection;
 
 [RequireComponent(typeof(uDesktopDuplication.Texture))]
 public class GazePointAnalyzer : MonoBehaviour

Assets/uDesktopDuplication/Examples/Scripts/Loupe.cs

@@ -27,11 +27,13 @@ public class Loupe : MonoBehaviour
         }
 
         var monitor = uddTexture_.monitor;
+        var hotspotX = uDesktopDuplication.Lib.GetCursorHotSpotX();
+        var hotspotY = uDesktopDuplication.Lib.GetCursorHotSpotY();
         var x = monitor.isCursorVisible ? 
-            (float)monitor.cursorX / monitor.width :
+            (float)(monitor.cursorX + hotspotX) / monitor.width :
             (float)monitor.systemCursorX / monitor.width;
         var y = monitor.isCursorVisible ? 
-            (float)monitor.cursorY / monitor.height :
+            (float)(monitor.cursorY + hotspotY) / monitor.height :
             (float)monitor.systemCursorY / monitor.height;
         var w = 1f / zoom;
         var h = w / aspect * monitor.aspect;

Assets/uDesktopDuplication/Scripts/Lib.cs

@@ -141,7 +141,7 @@ public static class Lib
     [DllImport("uDesktopDuplication")]
     public static extern bool IsPrimary(int id);
     [DllImport("uDesktopDuplication")]
-    public static extern bool IsCursorVisible(int id);
+    public static extern bool IsCursorVisible();
     [DllImport("uDesktopDuplication")]
     public static extern int GetCursorX();
     [DllImport("uDesktopDuplication")]
@@ -155,7 +155,11 @@ public static class Lib
     [DllImport("uDesktopDuplication")]
     public static extern CursorShapeType GetCursorShapeType();
     [DllImport("uDesktopDuplication")]
-    public static extern void GetCursorTexture(int id, System.IntPtr ptr);
+    public static extern void GetCursorTexture(IntPtr ptr);
+    [DllImport("uDesktopDuplication")]
+    public static extern int GetCursorHotSpotX();
+    [DllImport("uDesktopDuplication")]
+    public static extern int GetCursorHotSpotY();
     [DllImport("uDesktopDuplication")]
     public static extern int SetTexturePtr(int id, IntPtr ptr);
     [DllImport("uDesktopDuplication")]
@@ -167,7 +171,7 @@ public static class Lib
     [DllImport("uDesktopDuplication", EntryPoint = "GetDirtyRects")]
     private static extern IntPtr GetDirtyRects_Internal(int id);
     [DllImport("uDesktopDuplication", EntryPoint = "GetPixels")]
-    private static extern bool GetPixels_Internal(int id, System.IntPtr ptr, int x, int y, int width, int height);
+    private static extern bool GetPixels_Internal(int id, IntPtr ptr, int x, int y, int width, int height);
     [DllImport("uDesktopDuplication")]
     public static extern IntPtr GetBuffer(int id);
     [DllImport("uDesktopDuplication")]

Assets/uDesktopDuplication/Scripts/Monitor.cs

@@ -172,7 +172,7 @@ public class Monitor
 
     public bool isCursorVisible
     { 
-        get { return Lib.IsCursorVisible(id); }
+        get { return Lib.IsCursorVisible(); }
     }
 
     public int cursorX
@@ -301,7 +301,7 @@ public class Monitor
 
     public void GetCursorTexture(System.IntPtr ptr)
     {
-        Lib.GetCursorTexture(id, ptr);
+        Lib.GetCursorTexture(ptr);
     }
 
     public void CreateTextureIfNeeded()

Assets/uDesktopDuplication/Scripts/Texture.cs

@@ -3,6 +3,7 @@
 namespace uDesktopDuplication
 {
 
+[RequireComponent(typeof(Renderer))]
 [AddComponentMenu("uDesktopDuplication/Texture")] 
 public class Texture : MonoBehaviour
 {

Plugins/uDesktopDuplication/uDesktopDuplication/Cursor.cpp

@@ -464,4 +464,16 @@ int Cursor::GetPitch() const
 int Cursor::GetType() const
 {
     return shapeInfo_.Type;
+}
+
+
+int Cursor::GetHotSpotX() const 
+{ 
+    return shapeInfo_.HotSpot.x;
+}
+
+
+int Cursor::GetHotSpotY() const 
+{ 
+    return shapeInfo_.HotSpot.y;
 }

Plugins/uDesktopDuplication/uDesktopDuplication/Cursor.h

@@ -30,6 +30,8 @@ public:
     int GetHeight() const;
     int GetPitch() const;
     int GetType() const;
+    int GetHotSpotX() const;
+    int GetHotSpotY() const;
 
 private:
     bool isVisible_ = false;

Plugins/uDesktopDuplication/uDesktopDuplication/main.cpp

@@ -340,6 +340,18 @@ extern "C"
         return g_manager->GetCursor()->GetType();
     }
 
+    UNITY_INTERFACE_EXPORT int UNITY_INTERFACE_API GetCursorHotSpotX()
+    {
+        if (!g_manager) return -1;
+        return g_manager->GetCursor()->GetHotSpotX();
+    }
+
+    UNITY_INTERFACE_EXPORT int UNITY_INTERFACE_API GetCursorHotSpotY()
+    {
+        if (!g_manager) return -1;
+        return g_manager->GetCursor()->GetHotSpotY();
+    }
+
     UNITY_INTERFACE_EXPORT void UNITY_INTERFACE_API GetCursorTexture(ID3D11Texture2D* texture)
     {
         if (!g_manager) return;

ProjectSettings/QualitySettings.asset

@@ -29,6 +29,12 @@ QualitySettings:
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     lodBias: 0.3
     maximumLODLevel: 0
+    streamingMipmapsActive: 0
+    streamingMipmapsAddAllCameras: 1
+    streamingMipmapsMemoryBudget: 512
+    streamingMipmapsRenderersPerFrame: 512
+    streamingMipmapsMaxLevelReduction: 2
+    streamingMipmapsMaxFileIORequests: 1024
     particleRaycastBudget: 4
     asyncUploadTimeSlice: 2
     asyncUploadBufferSize: 4
@@ -57,6 +63,12 @@ QualitySettings:
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     lodBias: 0.4
     maximumLODLevel: 0
+    streamingMipmapsActive: 0
+    streamingMipmapsAddAllCameras: 1
+    streamingMipmapsMemoryBudget: 512
+    streamingMipmapsRenderersPerFrame: 512
+    streamingMipmapsMaxLevelReduction: 2
+    streamingMipmapsMaxFileIORequests: 1024
     particleRaycastBudget: 16
     asyncUploadTimeSlice: 2
     asyncUploadBufferSize: 4
@@ -85,6 +97,12 @@ QualitySettings:
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     lodBias: 0.7
     maximumLODLevel: 0
+    streamingMipmapsActive: 0
+    streamingMipmapsAddAllCameras: 1
+    streamingMipmapsMemoryBudget: 512
+    streamingMipmapsRenderersPerFrame: 512
+    streamingMipmapsMaxLevelReduction: 2
+    streamingMipmapsMaxFileIORequests: 1024
     particleRaycastBudget: 64
     asyncUploadTimeSlice: 2
     asyncUploadBufferSize: 4
@@ -113,6 +131,12 @@ QualitySettings:
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     lodBias: 1
     maximumLODLevel: 0
+    streamingMipmapsActive: 0
+    streamingMipmapsAddAllCameras: 1
+    streamingMipmapsMemoryBudget: 512
+    streamingMipmapsRenderersPerFrame: 512
+    streamingMipmapsMaxLevelReduction: 2
+    streamingMipmapsMaxFileIORequests: 1024
     particleRaycastBudget: 256
     asyncUploadTimeSlice: 2
     asyncUploadBufferSize: 4
@@ -141,6 +165,12 @@ QualitySettings:
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     lodBias: 1.5
     maximumLODLevel: 0
+    streamingMipmapsActive: 0
+    streamingMipmapsAddAllCameras: 1
+    streamingMipmapsMemoryBudget: 512
+    streamingMipmapsRenderersPerFrame: 512
+    streamingMipmapsMaxLevelReduction: 2
+    streamingMipmapsMaxFileIORequests: 1024
     particleRaycastBudget: 1024
     asyncUploadTimeSlice: 2
     asyncUploadBufferSize: 4
@@ -169,25 +199,15 @@ QualitySettings:
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     lodBias: 2
     maximumLODLevel: 0
+    streamingMipmapsActive: 0
+    streamingMipmapsAddAllCameras: 1
+    streamingMipmapsMemoryBudget: 512
+    streamingMipmapsRenderersPerFrame: 512
+    streamingMipmapsMaxLevelReduction: 2
+    streamingMipmapsMaxFileIORequests: 1024
     particleRaycastBudget: 4096
     asyncUploadTimeSlice: 2
     asyncUploadBufferSize: 4
     resolutionScalingFixedDPIFactor: 1
     excludedTargetPlatforms: []
-  m_PerPlatformDefaultQuality:
-    Android: 2
-    Nintendo 3DS: 5
-    Nintendo Switch: 5
-    PS4: 5
-    PSM: 5
-    PSP2: 2
-    Samsung TV: 2
-    Standalone: 5
-    Tizen: 2
-    Web: 5
-    WebGL: 3
-    WiiU: 5
-    Windows Store Apps: 5
-    XboxOne: 5
-    iPhone: 2
-    tvOS: 2
+  m_PerPlatformDefaultQuality: {}

ProjectSettings/UnityConnectSettings.asset

@@ -3,13 +3,14 @@
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+  m_Enabled: 1
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   m_TestConfigUrl: 
   m_TestInitMode: 0
   CrashReportingSettings:
     m_EventUrl: https://perf-events.cloud.unity3d.com/api/events/crashes
+    m_NativeEventUrl: https://perf-events.cloud.unity3d.com/symbolicate
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   UnityPurchasingSettings:
@@ -25,7 +26,6 @@ UnityConnectSettings:
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-    m_EnabledPlatforms: 4294967295
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     m_AndroidGameId: 
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