fix zoom bug.

Assets/uDesktopDuplication/Examples/Scripts/MultipleMonitorCreator.cs

@@ -68,10 +68,6 @@ public class MultipleMonitorCreator : MonoBehaviour
     {
         ResetRemoveTimer();
 
-        // Sort monitors in coordinate order
-        var monitors = uDesktopDuplication.Manager.monitors;
-        monitors.Sort((a, b) => a.left - b.left);
-
         // Create monitors
         for (int i = 0; i < uDesktopDuplication.Manager.monitorCount; ++i) {
             // Create monitor obeject
@@ -104,6 +100,9 @@ public class MultipleMonitorCreator : MonoBehaviour
             info.mesh = mesh;
             monitors_.Add(info);
         }
+
+        // Sort monitors in coordinate order
+        monitors_.Sort((a, b) => a.uddTexture.monitor.left - b.uddTexture.monitor.left);
     }
 
     void Clear()

Assets/uDesktopDuplication/Scripts/Lib.cs

@@ -85,6 +85,8 @@ public static class Lib
     [DllImport("uDesktopDuplication")]
     public static extern IntPtr GetRenderEventFunc();
     [DllImport("uDesktopDuplication")]
+    public static extern int GetId(int id);
+    [DllImport("uDesktopDuplication")]
     public static extern MonitorState GetState(int id);
     [DllImport("uDesktopDuplication")]
     public static extern void GetName(int id, StringBuilder buf, int len);

Plugins/uDesktopDuplication/uDesktopDuplication/Cursor.cpp

@@ -24,16 +24,16 @@ void Cursor::UpdateBuffer(const DXGI_OUTDUPL_FRAME_INFO& frameInfo)
         return;
     }
 
-    x_ = frameInfo.PointerPosition.Position.x;
-    y_ = frameInfo.PointerPosition.Position.y;
     isVisible_ = frameInfo.PointerPosition.Visible != 0;
-    timestamp_ = frameInfo.LastMouseUpdateTime;
-
     if (isVisible_) 
     {
         GetMonitorManager()->SetCursorMonitorId(monitor_->GetId());
     }
 
+    x_ = frameInfo.PointerPosition.Position.x;
+    y_ = frameInfo.PointerPosition.Position.y;
+    timestamp_ = frameInfo.LastMouseUpdateTime;
+
     if (!IsCursorOnParentMonitor())
     {
         return;

Plugins/uDesktopDuplication/uDesktopDuplication/main.cpp

@@ -138,6 +138,15 @@ extern "C"
         g_manager->SetTimeout(timeout);
     }
 
+    UNITY_INTERFACE_EXPORT void UNITY_INTERFACE_API GetId(int id)
+    {
+        if (!g_manager) return;
+        if (auto monitor = g_manager->GetMonitor(id))
+        {
+            monitor->GetId();
+        }
+    }
+
     UNITY_INTERFACE_EXPORT MonitorState UNITY_INTERFACE_API GetState(int id)
     {
         if (!g_manager) return MonitorState::NotSet;