modify access rights.

Assets/uDesktopDuplication/Examples/Scenes/Switch Scenes.unity.meta

@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: 9ce9467b01f36d647ace156faef9cb9f
+timeCreated: 1478927635
+licenseType: Pro
+DefaultImporter:
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/uDesktopDuplication/Examples/Scripts/Loupe.cs

@@ -14,22 +14,35 @@ public class Loupe : MonoBehaviour
 
     void Update()
     {
+        CheckVariables();
+
+        if (uDesktopDuplication.Manager.cursorMonitorId < 0) return;
         uddTexture_.monitorId = uDesktopDuplication.Manager.cursorMonitorId;
 
         // To get other monitor textures, set dirty flag.
-        foreach (var monitor in uDesktopDuplication.Manager.monitors) {
-            monitor.CreateTexture();
-            monitor.shouldBeUpdated = true;
+        foreach (var target in uDesktopDuplication.Manager.monitors) {
+            target.CreateTextureIfNeeded();
+            target.shouldBeUpdated = true;
         }
 
-        var x = (float)uddTexture_.monitor.cursorX / uddTexture_.monitor.width;
-        var y = (float)uddTexture_.monitor.cursorY / uddTexture_.monitor.height;
+        var monitor = uddTexture_.monitor;
+        var cursorX = monitor.isCursorVisible ? monitor.cursorX : monitor.systemCursorX;
+        var cursorY = monitor.isCursorVisible ? monitor.cursorY : monitor.systemCursorY;
+
+        var x = (float)cursorX / monitor.width;
+        var y = (float)cursorY / monitor.height;
         var w = 1f / zoom;
-        var h = w / aspect * uddTexture_.monitor.aspect;
+        var h = w / aspect * monitor.aspect;
         x = Mathf.Clamp(x - w / 2, 0f, 1f - w);
         y = Mathf.Clamp(y - h / 2, 0f, 1f - h);
         uddTexture_.clipPos = new Vector2(x, y);
         uddTexture_.clipScale = new Vector2(w, h);
     }
+
+    void CheckVariables()
+    {
+        if (zoom < 1f) zoom = 1f;
+        if (aspect < 0.01f) aspect = 0.01f;
+    }
 }
 

Assets/uDesktopDuplication/Examples/Scripts/MultipleMonitorCreator.cs

@@ -1,18 +1,40 @@
 using UnityEngine;
 using System.Collections.Generic;
+using MeshForwardDirection = uDesktopDuplication.Texture.MeshForwardDirection;
 
 public class MultipleMonitorCreator : MonoBehaviour
 {
-    [SerializeField] GameObject monitorPrefab;
-    [SerializeField] bool removeIfUnsupported = true;
-    [SerializeField] float removeWaitDuration = 5f;
-    bool hasMonitorUnsupportStateChecked = false;
-    float removeWaitTimer_ = 0f;
+    [Tooltip("Create monitors using this prefab.")]
+    public GameObject monitorPrefab;
 
-    public enum MeshForwardDirection { Y, Z }
-    [Tooltip("Please specify the upper vector direction of the mesh (e.g. Plane's upper direction is Y.)")]
+    public enum ScaleMode
+    {
+        Real,
+        Fixed,
+        Pixel,
+    }
+
+    [Tooltip("Real: DPI-based real scale \nFixed: Same width \nPixel: bigger if screen resolution is high.")]
+    public ScaleMode scaleMode = ScaleMode.Fixed;
+
+    [Tooltip("Use this scale as width if scaleMode is Fixed.")]
+    public float scale = 0.5f;
+
+    [Tooltip("Please specify the surface direction of the mesh (e.g. Plane => Y.)")]
     public MeshForwardDirection meshForwardDirection = MeshForwardDirection.Z;
 
+    [Tooltip("Remove unsupported monitors automatically after removeWaitDuration.")]
+    public bool removeIfUnsupported = true;
+
+    [Tooltip("Remove unsupported monitors automatically after removeWaitDuration.")]
+    public float removeWaitDuration = 5f;
+
+    [Tooltip("Remove all childrens (for debug).")]
+    public bool removeChildrenWhenClear = true;
+
+    bool hasMonitorUnsupportStateChecked_ = false;
+    float removeWaitTimer_ = 0f;
+
     public class MonitorInfo
     {
         public GameObject gameObject { get; set; }
@@ -35,6 +57,10 @@ public class MultipleMonitorCreator : MonoBehaviour
         if (removeIfUnsupported) {
             RemoveUnsupportedDisplayAfterRemoveTimer();
         }
+
+        if (uDesktopDuplication.Manager.monitorCount != monitors.Count) {
+            Recreate();
+        }
     }
 
     void OnEnable()
@@ -49,10 +75,10 @@ public class MultipleMonitorCreator : MonoBehaviour
 
     void RemoveUnsupportedDisplayAfterRemoveTimer()
     {
-        if (!hasMonitorUnsupportStateChecked) {
+        if (!hasMonitorUnsupportStateChecked_) {
             removeWaitTimer_ += Time.deltaTime;
             if (removeWaitTimer_ > removeWaitDuration) {
-                hasMonitorUnsupportStateChecked = true;
+                hasMonitorUnsupportStateChecked_ = true;
                 foreach (var info in monitors_) {
                     if (info.uddTexture.monitor.state == uDesktopDuplication.MonitorState.Unsupported) {
                         Destroy(info.gameObject);
@@ -65,7 +91,7 @@ public class MultipleMonitorCreator : MonoBehaviour
 
     void ResetRemoveTimer()
     {
-        hasMonitorUnsupportStateChecked = false;
+        hasMonitorUnsupportStateChecked_ = false;
         removeWaitTimer_ = 0f;
     }
 
@@ -80,7 +106,7 @@ public class MultipleMonitorCreator : MonoBehaviour
             go.name = "Monitor " + i;
 
             // Expand AABB
-            var mesh = go.GetComponent<MeshFilter>().mesh; // clone
+            var mesh = go.GetComponent<MeshFilter>().sharedMesh;
             var aabbScale = mesh.bounds.size;
             aabbScale.y = Mathf.Max(aabbScale.y, aabbScale.x);
             aabbScale.z = Mathf.Max(aabbScale.z, aabbScale.x);
@@ -92,10 +118,25 @@ public class MultipleMonitorCreator : MonoBehaviour
             var monitor = texture.monitor;
 
             // Set width / height
+            float width = 1f, height = 1f;
+            switch (scaleMode) {
+                case ScaleMode.Real:
+                    width = monitor.widthMeter;
+                    height = monitor.heightMeter;
+                    break;
+                case ScaleMode.Fixed:
+                    width = scale * (monitor.isHorizontal ? 1f : monitor.aspect);
+                    height = scale * (monitor.isHorizontal ? 1f / monitor.aspect : 1f);
+                    break;
+                case ScaleMode.Pixel:
+                    width = scale * (monitor.isHorizontal ? 1f : monitor.aspect) * ((float)monitor.width / 1920);
+                    height = scale * (monitor.isHorizontal ? 1f / monitor.aspect : 1f) * ((float)monitor.width / 1920);
+                    break;
+            }
             if (meshForwardDirection == MeshForwardDirection.Y) {
-                go.transform.localScale = new Vector3(monitor.widthMeter, go.transform.localScale.y, monitor.heightMeter);
+                go.transform.localScale = new Vector3(width, go.transform.localScale.y, height);
             } else {
-                go.transform.localScale = new Vector3(monitor.widthMeter, monitor.heightMeter, go.transform.localScale.z);
+                go.transform.localScale = new Vector3(width, height, go.transform.localScale.z);
             }
 
             // Set parent as this object
@@ -119,10 +160,16 @@ public class MultipleMonitorCreator : MonoBehaviour
         foreach (var info in monitors_) {
             Destroy(info.gameObject);
         }
+        if (removeChildrenWhenClear) {
+            for (int i = 0; i < transform.childCount; ++i) {
+                Destroy(transform.GetChild(i).gameObject);
+            }
+        }
         monitors_.Clear();
     }
 
-    void Recreate()
+    [ContextMenu("Recreate")]
+    public void Recreate()
     {
         Clear();
         Create();

Assets/uDesktopDuplication/Examples/Scripts/MultipleMonitorLayouter.cs

@@ -6,6 +6,7 @@ public class MultipleMonitorLayouter : MonoBehaviour
     protected MultipleMonitorCreator creator_;
     [SerializeField] bool updateEveryFrame = true;
     [SerializeField] protected float margin = 0.1f;
+    [SerializeField][Range(0f, 10f)] protected float thickness = 1f;
 
     void Start()
     {
@@ -15,16 +16,13 @@ public class MultipleMonitorLayouter : MonoBehaviour
 
     protected virtual void Update()
     {
+        margin = Mathf.Max(margin, 0f);
+
         if (updateEveryFrame) {
             Layout();
         }
     }
 
-    void LateUpdate()
-    {
-        margin = Mathf.Max(margin, 0f);
-    }
-
     protected virtual void Layout()
     {
         var monitors = creator_.monitors;
@@ -32,19 +30,23 @@ public class MultipleMonitorLayouter : MonoBehaviour
 
         var totalWidth = 0f;
         foreach (var info in monitors) {
-            var width = info.uddTexture.monitor.widthMeter * (info.mesh.bounds.extents.x * 2f);
+            var width = info.gameObject.transform.localEulerAngles.x * (info.mesh.bounds.extents.x * 2f);
             totalWidth += width;
         }
         totalWidth += margin * (n - 1);
 
         var x = -totalWidth / 2;
 
-        foreach (var info in creator_.monitors) {
-            var monitor = info.uddTexture.monitor;
-            x += (monitor.widthMeter * info.mesh.bounds.extents.x);
+        foreach (var info in monitors) {
+            var width = info.gameObject.transform.localEulerAngles.x;
+            x += (width * info.mesh.bounds.extents.x);
             info.gameObject.transform.localPosition = new Vector3(x, 0f, 0f);
             info.gameObject.transform.localRotation = info.originalRotation;
-            x += (monitor.widthMeter * info.mesh.bounds.extents.x) + margin;
+            x += (width * info.mesh.bounds.extents.x) + margin;
+        }
+
+        foreach (var info in monitors) {
+            info.uddTexture.thickness = thickness;
         }
     }
 

Assets/uDesktopDuplication/Examples/Scripts/MultipleMonitorRoundLayouter.cs

@@ -2,12 +2,13 @@
 
 public class MultipleMonitorRoundLayouter : MultipleMonitorLayouter
 {
-    [SerializeField] float radius = 10f;
+    public float radius = 10f;
+    public Vector3 offsetAngle = Vector3.zero;
 
     void OnDisable()
     {
         foreach (var info in creator_.monitors) {
-            info.uddTexture.bend = uDesktopDuplication.Texture.Bend.Off;
+            info.uddTexture.bend = false;
         }
     }
 
@@ -18,7 +19,7 @@ public class MultipleMonitorRoundLayouter : MultipleMonitorLayouter
 
         var totalWidth = 0f;
         foreach (var info in monitors) {
-            var width = info.uddTexture.monitor.widthMeter * (info.mesh.bounds.extents.x * 2f);
+            var width = info.gameObject.transform.localScale.x * (info.mesh.bounds.extents.x * 2f);
             totalWidth += width;
         }
         totalWidth += margin * (n - 1);
@@ -27,21 +28,24 @@ public class MultipleMonitorRoundLayouter : MultipleMonitorLayouter
         var totalAngle = totalWidth / radius;
 
         float angle = -totalAngle / 2;
+        var offsetRot = Quaternion.Euler(offsetAngle);
         foreach (var info in monitors) {
             var uddTex = info.uddTexture;
-            var width = uddTex.monitor.widthMeter * (info.mesh.bounds.extents.x * 2f);
+            var width = info.gameObject.transform.localScale.x * (info.mesh.bounds.extents.x * 2f);
 
             angle += (width / radius) * 0.5f;
-            uddTex.transform.localPosition = radius * new Vector3(Mathf.Sin(angle), 0f, Mathf.Cos(angle) - 1f);
-            uddTex.transform.localRotation = Quaternion.AngleAxis(angle * Mathf.Rad2Deg, Vector3.up) * info.originalRotation;
+            var pos = radius * new Vector3(Mathf.Sin(angle), 0f, Mathf.Cos(angle) - 1f);
+            pos += radius * Vector3.forward;
+            pos = offsetRot * pos;
+            pos -= radius * Vector3.forward;
+            uddTex.transform.localPosition = pos;
+            uddTex.transform.localRotation = offsetRot * Quaternion.AngleAxis(angle * Mathf.Rad2Deg, Vector3.up) * info.originalRotation;
             angle += (width * 0.5f + margin) / radius;
 
-            if (creator_.meshForwardDirection == MultipleMonitorCreator.MeshForwardDirection.Y) {
-                uddTex.bend = uDesktopDuplication.Texture.Bend.Y;
-            } else {
-                uddTex.bend = uDesktopDuplication.Texture.Bend.Z;
-            }
+            uddTex.bend = true;
+            uddTex.meshForwardDirection = creator_.meshForwardDirection;
             uddTex.radius = radius;
+            uddTex.thickness = thickness;
             uddTex.width = uddTex.transform.localScale.x;
         }
     }

Assets/uDesktopDuplication/Examples/Scripts/UddSceneManager.cs

@@ -0,0 +1,58 @@
+using UnityEngine;
+using UnityEngine.SceneManagement;
+
+public class UddSceneManager : MonoBehaviour
+{
+    public static UddSceneManager instance { get; set; }
+    [SerializeField] string[] scenes;
+    [SerializeField] int sceneNo = 0;
+
+    void Awake()
+    {
+        if (!instance) {
+            instance = this;
+        } else {
+            Destroy(gameObject);
+        }
+    }
+
+    void Start()
+    {
+        DontDestroyOnLoad(gameObject);
+        Load();
+    }
+
+    void Update()
+    {
+        if (Input.GetKeyDown(KeyCode.RightArrow)) {
+            Next();
+        } else if (Input.GetKeyDown(KeyCode.LeftArrow)) {
+            Prev();
+        }
+
+        if (Input.GetKeyDown(KeyCode.R) && (Input.GetKey(KeyCode.LeftControl) || Input.GetKey(KeyCode.RightControl))) {
+            uDesktopDuplication.Manager.instance.Reinitialize();
+        }
+
+        if (Input.GetKeyDown(KeyCode.Escape)) {
+            Application.Quit();
+        }
+    }
+
+    void Next()
+    {
+        sceneNo = (sceneNo + 1) % scenes.Length;
+        Load();
+    }
+
+    void Prev()
+    {
+        sceneNo = (sceneNo - 1) % scenes.Length;
+        Load();
+    }
+
+    void Load()
+    {
+        SceneManager.LoadScene(scenes[Mathf.Clamp(sceneNo, 0, scenes.Length - 1)]);
+    }
+}

Assets/uDesktopDuplication/Examples/Scripts/UddSceneManager.cs.meta

@@ -0,0 +1,12 @@
+fileFormatVersion: 2
+guid: 426ff762e9c02b0499e1453018ecdc94
+timeCreated: 1478927673
+licenseType: Pro
+MonoImporter:
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/uDesktopDuplication/Scripts/Cursor.cs

@@ -5,8 +5,7 @@ using System.Collections.Generic;
 namespace uDesktopDuplication
 {
 
-[AddComponentMenu("uDesktopDuplication/Cursor"), 
- RequireComponent(typeof(Texture))]
+[AddComponentMenu("uDesktopDuplication/Cursor"), RequireComponent(typeof(Texture))]
 public class Cursor : MonoBehaviour
 {
     [SerializeField] Vector2 modelScale = Vector2.one;

Assets/uDesktopDuplication/Scripts/Lib.cs

@@ -9,6 +9,7 @@ public enum Message
 {
     None = -1,
     Reinitialized = 0,
+    TextureSizeChanged = 1,
 }
 
 public enum CursorShapeType
@@ -29,14 +30,16 @@ public enum MonitorRotation
 
 public enum MonitorState
 {
-	NotSet = -1,
-	Available = 0,
-	InvalidArg = 1,
-	AccessDenied = 2,
-	Unsupported = 3,
-	CurrentlyNotAvailable = 4,
-	SessionDisconnected = 5,
-	AccessLost = 6,
+    NotSet = -1,
+    Available = 0,
+    InvalidArg = 1,
+    AccessDenied = 2,
+    Unsupported = 3,
+    CurrentlyNotAvailable = 4,
+    SessionDisconnected = 5,
+    AccessLost = 6,
+    TextureSizeInconsistent = 7,
+    Unknown = 999,
 }
 
 public enum DebugMode
@@ -75,6 +78,8 @@ public static class Lib
     [DllImport("uDesktopDuplication")]
     public static extern int GetMonitorCount();
     [DllImport("uDesktopDuplication")]
+    public static extern bool HasMonitorCountChanged();
+    [DllImport("uDesktopDuplication")]
     public static extern int GetCursorMonitorId();
     [DllImport("uDesktopDuplication")]
     public static extern int GetTotalWidth();

Assets/uDesktopDuplication/Scripts/Manager.cs

@@ -1,7 +1,6 @@
 using UnityEngine;
 using System.Collections;
 using System.Collections.Generic;
-using System.Runtime.InteropServices;
 
 namespace uDesktopDuplication
 {
@@ -14,6 +13,19 @@ public class Manager : MonoBehaviour
         get { return CreateInstance(); }
     }
 
+    public static Manager CreateInstance()
+    {
+        if (instance_) {
+            return instance_;
+        }
+
+        var manager = FindObjectOfType<Manager>();
+        if (manager) return manager;
+
+        var go = new GameObject("uDesktopDuplicationManager");
+        return go.AddComponent<Manager>();
+    }
+
     private List<Monitor> monitors_ = new List<Monitor>();
     static public List<Monitor> monitors
     {
@@ -49,38 +61,34 @@ public class Manager : MonoBehaviour
     public delegate void ReinitializeHandler();
     public static event ReinitializeHandler onReinitialized;
 
-    public static Manager CreateInstance()
+    public static Monitor GetMonitor(int id)
     {
-        if (instance_) {
-            return instance_;
+        if (id < 0 || id >= Manager.monitors.Count) {
+            Debug.LogErrorFormat("[uDD::Error] there is no monitor whose id is {0}.", id);
+            return Manager.primary;
         }
-
-        var manager = FindObjectOfType<Manager>();
-        if (manager) {
-            manager.Awake();
-            return manager;
-        }
-
-        var go = new GameObject("uDesktopDuplicationManager");
-        return go.AddComponent<Manager>();
+        return monitors[Mathf.Clamp(id, 0, Manager.monitorCount - 1)];
     }
 
     void Awake()
     {
         Lib.SetDebugMode(debugMode);
         Lib.InitializeUDD();
+        Lib.SetTimeout(desktopDuplicationApiTimeout);
 
-        if (instance_ != null) return;
+        if (instance_ != null) {
+            Destroy(gameObject);
+            return;
+        }
         instance_ = this;
 
         CreateMonitors();
-
-        Lib.SetTimeout(desktopDuplicationApiTimeout);
     }
 
     void OnApplicationQuit()
     {
         Lib.FinalizeUDD();
+        DestroyMonitors();
     }
 
     void OnEnable()
@@ -104,29 +112,42 @@ public class Manager : MonoBehaviour
     }
 
     [ContextMenu("Reinitialize")]
-    void Reinitialize()
+    public void Reinitialize()
     {
-        Debug.Log("[uDesktopDuplication] Reinitialize");
+        Debug.Log("[uDD] Reinitialize");
         Lib.Reinitialize();
-        if (onReinitialized != null) onReinitialized();
+        CreateMonitors();
+        if (onReinitialized != null) {
+            onReinitialized();
+        }
     }
 
     void ReinitializeIfNeeded()
     {
+        bool reinitializeNeeded = false;
+
         for (int i = 0; i < monitors.Count; ++i) {
             var monitor = monitors[i];
-            if (monitor.state == MonitorState.NotSet ||
+            if (
+                monitor.state == MonitorState.NotSet ||
                 monitor.state == MonitorState.AccessLost || 
                 monitor.state == MonitorState.AccessDenied ||
-                monitor.state == MonitorState.SessionDisconnected) {
-                if (!shouldReinitialize_) {
-                    shouldReinitialize_ = true;
-                    reinitializationTimer_ = 0f;
-                    break;
-                }
+                monitor.state == MonitorState.SessionDisconnected
+            ) {
+                reinitializeNeeded = true;
+                break;
             }
         }
 
+        if (Lib.HasMonitorCountChanged()) {
+            reinitializeNeeded = true;
+        }
+
+        if (!shouldReinitialize_ && reinitializeNeeded) {
+            shouldReinitialize_ = true;
+            reinitializationTimer_ = 0f;
+        }
+
         if (shouldReinitialize_) {
             if (reinitializationTimer_ > retryReinitializationDuration) {
                 Reinitialize();
@@ -140,10 +161,14 @@ public class Manager : MonoBehaviour
     {
         var message = Lib.PopMessage();
         while (message != Message.None) {
+            Debug.Log("[uDD] " + message);
             switch (message) {
                 case Message.Reinitialized:
                     ReinitializeMonitors();
                     break;
+                case Message.TextureSizeChanged:
+                    RecreateTextures();
+                    break;
                 default:
                     break;
             }
@@ -167,19 +192,35 @@ public class Manager : MonoBehaviour
 
     void CreateMonitors()
     {
-        monitors.Clear();
+        DestroyMonitors();
         for (int i = 0; i < monitorCount; ++i) {
             monitors.Add(new Monitor(i));
         }
     }
 
+    void DestroyMonitors()
+    {
+        for (int i = 0; i < monitors.Count; ++i) {
+            monitors[i].DestroyTexture();
+        }
+        monitors.Clear();
+    }
+
     void ReinitializeMonitors()
     {
         for (int i = 0; i < monitorCount; ++i) {
             if (i == monitors.Count) {
                 monitors.Add(new Monitor(i));
+            } else {
+                monitors[i].Reinitialize();
             }
-            monitors[i].Reinitialize();
+        }
+    }
+
+    void RecreateTextures()
+    {
+        for (int i = 0; i < monitorCount; ++i) {
+            monitors[i].CreateTextureIfNeeded();
         }
     }
 }

Assets/uDesktopDuplication/Scripts/Monitor.cs

@@ -11,24 +11,36 @@ public class Monitor
 
         switch (state)
         {
+            case MonitorState.Available:
+                break;
             case MonitorState.InvalidArg:
-                Debug.LogErrorFormat("[{0}:{1}] Invalid.", id, name);
+                Debug.LogErrorFormat("[uDD] {0}:{1} => Invalid.", id, name);
                 break;
             case MonitorState.AccessDenied:
-                Debug.LogErrorFormat("[{0}:{1}] Access Denied.", id, name);
+                Debug.LogWarningFormat("[uDD] {0}:{1} => Access Denied.", id, name);
                 break;
             case MonitorState.Unsupported:
-                Debug.LogErrorFormat("[{0}:{1}] Unsupported.", id, name);
+                Debug.LogWarningFormat("[uDD] {0}:{1} => Unsupported.", id, name);
                 break;
             case MonitorState.SessionDisconnected:
-                Debug.LogErrorFormat("[{0}:{1}] Disconnected.", id, name);
+                Debug.LogWarningFormat("[uDD] {0}:{1} => Disconnected.", id, name);
                 break;
             case MonitorState.NotSet:
-                Debug.LogErrorFormat("[{0}:{1}] Something wrong.", id, name);
+                Debug.LogErrorFormat("[uDD] {0}:{1} => Something wrong.", id, name);
                 break;
             default:
+                Debug.LogErrorFormat("[uDD] {0}:{1} => Unknown error.", id, name);
                 break;
         }
+
+        if (dpiX == 0 || dpiY == 0) {
+            Debug.LogWarningFormat("[uDD] {0}:{1} => Could not get DPI", id, name);
+        }
+    }
+
+    ~Monitor()
+    {
+        DestroyTexture();
     }
 
     public int id 
@@ -94,12 +106,22 @@ public class Monitor
 
     public int dpiX
     { 
-        get { return Lib.GetDpiX(id); }
+        get 
+        {
+            var dpi = Lib.GetDpiX(id); 
+            if (dpi == 0) dpi = 100; // when monitors are duplicated
+            return dpi;
+        }
     }
 
     public int dpiY
     { 
-        get { return Lib.GetDpiY(id); }
+        get 
+        {
+            var dpi = Lib.GetDpiY(id); 
+            if (dpi == 0) dpi = 100; // when monitors are duplicated
+            return dpi;
+        }
     }
 
     public float widthMeter
@@ -147,6 +169,24 @@ public class Monitor
         get { return Lib.GetCursorY(id); }
     }
 
+    public int systemCursorX
+    { 
+        get 
+        { 
+            var p = Utility.GetCursorPos();
+            return p.x - left;
+        }
+    }
+
+    public int systemCursorY
+    { 
+        get 
+        { 
+            var p = Utility.GetCursorPos();
+            return p.y - top;
+        }
+    }
+
     public int cursorShapeWidth
     { 
         get { return Lib.GetCursorShapeWidth(id); }
@@ -168,17 +208,24 @@ public class Monitor
         set;
     }
 
+    private static Texture2D errorTexture_;
+    private static readonly string errorTexturePath = "uDesktopDuplication/Textures/NotAvailable";
+    private Texture2D errorTexture
+    {
+        get 
+        {
+            return errorTexture_ ?? 
+                (errorTexture_ = Resources.Load<Texture2D>(errorTexturePath));   
+        }
+    }
+
     private Texture2D texture_;
     public Texture2D texture 
     {
         get 
         { 
-            if (!available) {
-                return Resources.Load<Texture2D>("uDesktopDuplication/Textures/NotAvailable");   
-            }
-            if (texture_ == null) {
-                CreateTexture();
-            }
+            if (!available) return errorTexture;
+            if (texture_ == null) CreateTextureIfNeeded();
             return texture_;
         }
     }
@@ -196,7 +243,7 @@ public class Monitor
         Lib.GetCursorTexture(id, ptr);
     }
 
-    public void CreateTexture()
+    public void CreateTextureIfNeeded()
     {
         if (!available) return;
 
@@ -204,13 +251,8 @@ public class Monitor
         var h = isHorizontal ? height : width;
         bool shouldCreate = true;
 
-        if (texture_) {
-            if (texture_.width != w || texture_.height != h) {
-                if (texture_) Object.DestroyImmediate(texture_);
-                shouldCreate = true;
-            } else { 
-                shouldCreate = false;
-            }
+        if (texture_ && texture_.width == w && texture_.height == h) {
+            shouldCreate = false;
         }
 
         if (w <= 0 || h <= 0) {
@@ -218,13 +260,29 @@ public class Monitor
         }
 
         if (shouldCreate) {
-            texture_ = new Texture2D(w, h, TextureFormat.BGRA32, false);
+            CreateTexture();
+        }
+    }
+
+    void CreateTexture()
+    {
+        DestroyTexture();
+        var w = isHorizontal ? width : height;
+        var h = isHorizontal ? height : width;
+        texture_ = new Texture2D(w, h, TextureFormat.BGRA32, false);
+    }
+
+    public void DestroyTexture()
+    {
+        if (texture_) {
+            Object.Destroy(texture_);
+            texture_ = null;
         }
     }
 
     public void Reinitialize()
     {
-        CreateTexture();
+        CreateTextureIfNeeded();
     }
 }
 

Assets/uDesktopDuplication/Scripts/Texture.cs

@@ -3,7 +3,7 @@
 namespace uDesktopDuplication
 {
 
-[AddComponentMenu("uDesktopDuplication/Texture")] 
+[AddComponentMenu("uDesktopDuplication/Texture"), RequireComponent(typeof(Cursor))] 
 public class Texture : MonoBehaviour
 {
     private Monitor monitor_;
@@ -13,16 +13,18 @@ public class Texture : MonoBehaviour
         set 
         { 
             monitor_ = value;
-            material = GetComponent<Renderer>().material; // clone
-            material.mainTexture = monitor_.texture;
-            material.SetFloat("_Width", transform.localScale.x);
+            if (monitor_ != null) {
+                material = GetComponent<Renderer>().material; // clone
+                material.mainTexture = monitor_.texture;
+                material.SetFloat("_Width", transform.localScale.x);
+            }
         }
     }
 
     public int monitorId
     { 
         get { return monitor.id; }
-        set { monitor = Manager.monitors[Mathf.Clamp(value, 0, Manager.monitorCount - 1)]; }
+        set { monitor = Manager.GetMonitor(value); }
     }
 
     [Header("Invert UVs")]
@@ -34,37 +36,44 @@ public class Texture : MonoBehaviour
     public Vector2 clipPos = Vector2.zero;
     public Vector2 clipScale = new Vector2(0.2f, 0.2f);
 
-    public enum Bend
+    public enum MeshForwardDirection
     {
-        Off = 0,
-        Y = 1,
-        Z = 2,
+        Y = 0,
+        Z = 1,
     }
 
-    public Bend bend
+    public bool bend
     {
         get 
         {
-            return (Bend)material.GetInt("_Bend");
+            return material.GetInt("_Bend") != 0;
+        }
+        set 
+        {
+            if (value) {
+                material.EnableKeyword("BEND_ON");
+            } else {
+                material.DisableKeyword("BEND_ON");
+            }
+        }
+    }
+
+    public MeshForwardDirection meshForwardDirection
+    {
+        get 
+        {
+            return (MeshForwardDirection)material.GetInt("_Forward");
         }
         set 
         {
             switch (value) {
-                case Bend.Off:
-                    material.SetInt("_Bend", 0);
-                    material.DisableKeyword("_BEND_OFF");
-                    material.DisableKeyword("_BEND_Y");
-                    material.DisableKeyword("_BEND_Z");
-                    break;
-                case Bend.Y:
-                    material.SetInt("_Bend", 1);
-                    material.DisableKeyword("_BEND_OFF");
+                case MeshForwardDirection.Y:
+                    material.SetInt("_Forward", 0);
                     material.EnableKeyword("_BEND_Y");
                     material.DisableKeyword("_BEND_Z");
                     break;
-                case Bend.Z:
-                    material.SetInt("_Bend", 2);
-                    material.DisableKeyword("_BEND_OFF");
+                case MeshForwardDirection.Z:
+                    material.SetInt("_Forward", 1);
                     material.DisableKeyword("_BEND_Y");
                     material.EnableKeyword("_BEND_Z");
                     break;
@@ -84,6 +93,12 @@ public class Texture : MonoBehaviour
         set { material.SetFloat("_Width", value); }
     }
 
+    public float thickness
+    {
+        get { return material.GetFloat("_Thickness"); }
+        set { material.SetFloat("_Thickness", value); }
+    }
+
     public Material material
     {
         get;
@@ -92,10 +107,7 @@ public class Texture : MonoBehaviour
 
     void Awake()
     {
-        if (!GetComponent<Cursor>())
-        {
-            gameObject.AddComponent<Cursor>();
-        }
+        AddCursorIfNotAttached();
     }
 
     void OnEnable()
@@ -103,6 +115,12 @@ public class Texture : MonoBehaviour
         if (monitor == null) {
             monitor = Manager.primary;
         }
+        Manager.onReinitialized += Reinitialize;
+    }
+
+    void OnDisable()
+    {
+        Manager.onReinitialized -= Reinitialize;
     }
 
     void Update()
@@ -111,6 +129,20 @@ public class Texture : MonoBehaviour
         UpdateMaterial();
     }
 
+    void AddCursorIfNotAttached()
+    {
+        if (!GetComponent<Cursor>())
+        {
+            gameObject.AddComponent<Cursor>();
+        }
+    }
+
+    void Reinitialize()
+    {
+        // Monitor instance is released here when initialized.
+        monitor = Manager.GetMonitor(monitor.id);
+    }
+
     void UpdateMaterial()
     {
         Invert();

Assets/uDesktopDuplication/Scripts/Utility.cs

@@ -0,0 +1,42 @@
+using UnityEngine;
+using System.Collections;
+using System.Runtime.InteropServices;
+
+namespace uDesktopDuplication
+{
+
+public struct MousePoint
+{
+    public int x;
+    public int y;
+}
+
+public static class Utility
+{
+    [DllImport("user32.dll", SetLastError = true)]
+    [return: MarshalAs(UnmanagedType.Bool)]
+    public static extern bool GetCursorPos(out MousePoint point);
+
+    public static MousePoint GetCursorPos()
+    {
+        MousePoint p;
+        if (!GetCursorPos(out p)) {
+            p.x = -1;
+            p.y = -1;
+        }
+        return p;
+    }
+
+    public static void WaitThenDo(System.Action func, float sec)
+    {
+        Manager.instance.StartCoroutine(_WaitThenDo(func, sec));
+    }
+
+    public static IEnumerator _WaitThenDo(System.Action func, float sec)
+    {
+        yield return new WaitForSeconds(sec);
+        func();
+    }
+}
+
+}

Assets/uDesktopDuplication/Scripts/Utility.cs.meta

@@ -0,0 +1,12 @@
+fileFormatVersion: 2
+guid: 6c7e8da181b03ce4fb343ffa33cbb929
+timeCreated: 1479043365
+licenseType: Pro
+MonoImporter:
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {fileID: 2800000, guid: 89616e59e1cccb346bd4e959257990ca, type: 3}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/uDesktopDuplication/Shaders/uDD_Common.cginc

@@ -21,7 +21,7 @@ struct Input
     float2 uv_MainTex;
 };
 
-float2 uddInvertUV(float2 uv)
+inline float2 uddInvertUV(float2 uv)
 {
 #ifdef INVERT_X
     uv.x = 1.0 - uv.x;
@@ -32,7 +32,7 @@ float2 uddInvertUV(float2 uv)
     return uv;
 }
 
-float2 uddRotateUV(float2 uv)
+inline float2 uddRotateUV(float2 uv)
 {
 #ifdef ROTATE90
     float2 tmp = uv;
@@ -49,7 +49,7 @@ float2 uddRotateUV(float2 uv)
     return uv;
 }
 
-float2 uddClipUV(float2 uv)
+inline float2 uddClipUV(float2 uv)
 {
     uv.x = _ClipX + uv.x * _ClipWidth;
     uv.y = _ClipY + uv.y * _ClipHeight;
@@ -92,18 +92,26 @@ inline fixed4 uddGetScreenTextureWithCursor(float2 uv)
     return color;
 }
 
-inline void uddBendVertex(inout float4 v, half radius, half width)
+inline void uddBendVertex(inout float4 v, half radius, half width, half thickness)
 {
-#if !defined(_BEND_OFF)
+#ifdef BEND_ON
     half angle = width * v.x / radius;
-    #ifdef _BEND_Y
+    #ifdef _FORWARD_Z
+    v.y *= thickness;
     radius -= v.y;
     v.y += radius * (1 - cos(angle));
-    #elif _BEND_Z
+    #elif _FORWARD_Y
+    v.z *= thickness;
     radius -= v.z;
     v.z += radius * (1 - cos(angle));
     #endif
     v.x = radius * sin(angle) / width;
+#else
+    #ifdef _FORWARD_Z
+    v.y *= thickness;
+    #elif _FORWARD_Y
+    v.z *= thickness;
+    #endif
 #endif
 }
 

Assets/uDesktopDuplication/Shaders/uDD_Unlit.shader

@@ -6,8 +6,10 @@ Properties
     _Color ("Color", Color) = (1, 1, 1, 1)
     _MainTex ("Texture", 2D) = "white" {}
     _CursorTex ("Cursor Texture", 2D) = "white" {}
-    [KeywordEnum(Off, Y, Z)] _Bend("Bending", Int) = 0
-    [PowerSlider(10.0)] _Radius("Radius", Range(1, 100)) = 30
+    [KeywordEnum(Y, Z)] _Forward("Mesh Forward Direction", Int) = 0
+    [Toggle(BEND_ON)] _Bend("Use Bend", Int) = 0
+    [PowerSlider(10.0)] _Radius("Bend Radius", Range(1, 100)) = 30
+    [PowerSlider(10.0)] _Thickness("Thickness", Range(0.01, 10)) = 1
     [KeywordEnum(Off, Front, Back)] _Cull("Culling", Int) = 2
 }
 
@@ -24,11 +26,12 @@ CGINCLUDE
 
 half _Radius;
 half _Width;
+half _Thickness;
 
 v2f vert(appdata v)
 {
     v2f o;
-    uddBendVertex(v.vertex, _Radius, _Width);
+    uddBendVertex(v.vertex, _Radius, _Width, _Thickness);
     o.vertex = UnityObjectToClipPos(v.vertex);
     o.uv = TRANSFORM_TEX(v.uv, _MainTex);
     return o;
@@ -50,7 +53,8 @@ Pass
     #pragma multi_compile ___ INVERT_Y
     #pragma multi_compile ___ ROTATE90 ROTATE180 ROTATE270
     #pragma multi_compile ___ USE_CLIP
-    #pragma multi_compile _BEND_OFF _BEND_Y _BEND_Z
+    #pragma multi_compile ___ BEND_ON
+    #pragma multi_compile _FORWARD_Y _FORWARD_Z
     ENDCG
 }
 

Assets/uDesktopDuplication/Shaders/uDD_Unlit_BlackMask.shader

@@ -7,8 +7,10 @@ Properties
     _MainTex ("Texture", 2D) = "white" {}
     _Mask ("Mask", Range(0, 1)) = 0.1
     _CursorTex ("Cursor Texture", 2D) = "white" {}
-    [KeywordEnum(Off, Y, Z)] _Bend("Bending", Int) = 0
-    [PowerSlider(10.0)] _Radius("Radius", Range(1, 100)) = 30
+    [KeywordEnum(Y, Z)] _Forward("Mesh Forward Direction", Int) = 0
+    [Toggle(BEND_ON)] _Bend("Use Bend", Int) = 0
+    [PowerSlider(10.0)] _Radius("Bend Radius", Range(1, 100)) = 30
+    [PowerSlider(10.0)] _Thickness("Thickness", Range(0.01, 10)) = 1
     [KeywordEnum(Off, Front, Back)] _Cull("Culling", Int) = 2
 }
 
@@ -28,11 +30,12 @@ CGINCLUDE
 fixed _Mask;
 half _Radius;
 half _Width;
+half _Thickness;
 
 v2f vert(appdata v)
 {
     v2f o;
-    uddBendVertex(v.vertex, _Radius, _Width);
+    uddBendVertex(v.vertex, _Radius, _Width, _Thickness);
     o.vertex = UnityObjectToClipPos(v.vertex);
     o.uv = TRANSFORM_TEX(v.uv, _MainTex);
     return o;

Assets/uDesktopDuplication/Shaders/uDD_Unlit_Transparent.shader

@@ -6,8 +6,10 @@ Properties
     _Color ("Color", Color) = (1, 1, 1, 1)
     _MainTex ("Texture", 2D) = "white" {}
     _CursorTex ("Cursor Texture", 2D) = "white" {}
-    [KeywordEnum(Off, Y, Z)] _Bend("Bending", Int) = 0
-    [PowerSlider(10.0)] _Radius("Radius", Range(1, 100)) = 30
+    [KeywordEnum(Y, Z)] _Forward("Mesh Forward Direction", Int) = 0
+    [Toggle(BEND_ON)] _Bend("Use Bend", Int) = 0
+    [PowerSlider(10.0)] _Radius("Bend Radius", Range(1, 100)) = 30
+    [PowerSlider(10.0)] _Thickness("Thickness", Range(0.01, 10)) = 1
     [KeywordEnum(Off, Front, Back)] _Cull("Culling", Int) = 2
 }
 
@@ -26,11 +28,12 @@ CGINCLUDE
 
 half _Radius;
 half _Width;
+half _Thickness;
 
 v2f vert(appdata v)
 {
     v2f o;
-    uddBendVertex(v.vertex, _Radius, _Width);
+    uddBendVertex(v.vertex, _Radius, _Width, _Thickness);
     o.vertex = UnityObjectToClipPos(v.vertex);
     o.uv = TRANSFORM_TEX(v.uv, _MainTex);
     return o;

Plugins/uDesktopDuplication/uDesktopDuplication/Common.cpp

@@ -1,14 +1,14 @@
 #pragma once
 
 #include <queue>
-#include <unordered_map>
-#include <iostream>
 #include <d3d11.h>
 
 #include "IUnityInterface.h"
 #include "IUnityGraphicsD3D11.h"
 #include "Common.h"
 
+using namespace Microsoft::WRL;
+
 
 extern IUnityInterfaces* g_unity;
 extern std::unique_ptr<MonitorManager> g_manager;
@@ -21,7 +21,7 @@ IUnityInterfaces* GetUnity()
 }
 
 
-ID3D11Device* GetDevice()
+ComPtr<ID3D11Device> GetDevice()
 {
     return GetUnity()->Get<IUnityGraphicsD3D11>()->GetDevice();
 }

Plugins/uDesktopDuplication/uDesktopDuplication/Common.h

@@ -1,8 +1,7 @@
 #pragma once
 
 #include <memory>
-#include <string>
-#include <functional>
+#include <wrl/client.h>
 
 
 // Unity interface and ID3D11Device getters
@@ -10,7 +9,7 @@ struct IUnityInterfaces;
 IUnityInterfaces* GetUnity();
 
 struct ID3D11Device;
-ID3D11Device* GetDevice();
+Microsoft::WRL::ComPtr<ID3D11Device> GetDevice();
 
 
 // Manager getter
@@ -18,11 +17,23 @@ class MonitorManager;
 const std::unique_ptr<MonitorManager>& GetMonitorManager();
 
 
+template <class T>
+auto MakeUniqueWithReleaser(T* ptr)
+{
+    const auto deleter = [](T* ptr) 
+    { 
+        if (ptr != nullptr) ptr->Release();
+    };
+    return std::unique_ptr<T, decltype(deleter)>(ptr, deleter);
+}
+
+
 // Message is pooled and fetch from Unity.
 enum class Message
 {
     None = -1,
     Reinitialized = 0,
+    TextureSizeChanged = 1,
 };
 
 void SendMessageToUnity(Message message);

Plugins/uDesktopDuplication/uDesktopDuplication/Cursor.cpp

@@ -53,14 +53,18 @@ void Cursor::UpdateBuffer(const DXGI_OUTDUPL_FRAME_INFO& frameInfo)
         apiBufferSize_ = frameInfo.PointerShapeBufferSize;
         apiBuffer_ = std::make_unique<BYTE[]>(apiBufferSize_);
     }
-    if (!apiBuffer_) return;
+
+    if (!apiBuffer_) 
+    {
+        return;
+    }
 
     // Get mouse pointer information
     UINT bufferSize;
     DXGI_OUTDUPL_POINTER_SHAPE_INFO shapeInfo;
     const auto hr = monitor_->GetDeskDupl()->GetFramePointerShape(
         apiBufferSize_,
-        reinterpret_cast<void*>(apiBuffer_.get()),
+        apiBuffer_.get(),
         &bufferSize,
         &shapeInfo);
 
@@ -69,6 +73,7 @@ void Cursor::UpdateBuffer(const DXGI_OUTDUPL_FRAME_INFO& frameInfo)
         Debug::Error("Cursor::UpdateBuffer() => GetFramePointerShape() failed.");
         apiBuffer_.reset();
         apiBufferSize_ = 0;
+		return;
     }
 
     shapeInfo_ = shapeInfo;
@@ -82,66 +87,137 @@ void Cursor::UpdateTexture()
         return;
     }
 
-    // cursor type
+    // Cursor information
     const bool isMono = GetType() == DXGI_OUTDUPL_POINTER_SHAPE_TYPE_MONOCHROME;
     const bool isColorMask = GetType() == DXGI_OUTDUPL_POINTER_SHAPE_TYPE_MASKED_COLOR;
+    const auto cursorImageWidth = GetWidth();
+    const auto cursorImageHeight = GetHeight();
+    const auto cursorImagePitch = GetPitch();
 
-    // Size
-    const auto w0 = GetWidth();
-    const auto h0 = GetHeight();
-    const auto p = GetPitch();
-    auto w = w0;
-    auto h = h0;
+	// Captured area
+    auto capturedImageWidth = cursorImageWidth;
+    auto capturedImageHeight = cursorImageHeight;
 
     // Convert the buffer given by API into BGRA32
-    const UINT bgraBufferSize = w0 * h0 * 4;
+    const UINT bgraBufferSize = cursorImageWidth * cursorImageHeight * 4;
     if (bgraBufferSize > bgra32BufferSize_)
     {
         bgra32BufferSize_ = bgraBufferSize;
         bgra32Buffer_ = std::make_unique<BYTE[]>(bgra32BufferSize_);
     }
-    if (!bgra32Buffer_) return;
+	
+	// Check buffers
+	if (!bgra32Buffer_ || !apiBuffer_) 
+	{
+		return;
+	}
 
     // If masked, copy the desktop image and merge it with masked image.
     if (isMono || isColorMask)
     {
-        HRESULT hr;
+        const auto monitorWidth = monitor_->GetWidth();
+        const auto monitorHeight = monitor_->GetHeight();
+		const auto monitorRot = static_cast<DXGI_MODE_ROTATION>(monitor_->GetRotation());
+		const auto isVertical = 
+			monitorRot == DXGI_MODE_ROTATION_ROTATE90 || 
+			monitorRot == DXGI_MODE_ROTATION_ROTATE270;
+		const auto desktopImageWidth  = !isVertical ? monitorWidth  : monitorHeight;
+		const auto desktopImageHeight = !isVertical ? monitorHeight : monitorWidth;
 
-        const auto mw = monitor_->GetWidth();
-        const auto mh = monitor_->GetHeight();
         auto x = x_;
         auto y = y_;
         auto colMin = 0;
-        auto colMax = w0;
+        auto colMax = cursorImageWidth;
         auto rowMin = 0;
-        auto rowMax = h0;
+        auto rowMax = cursorImageHeight;
 
         if (x < 0)
         {
             x = 0;
-            w = w0 + x_;
-            colMin = w0 - w;
+            capturedImageWidth = cursorImageWidth + x_;
+            colMin = cursorImageWidth - capturedImageWidth;
         }
-        if (x + w >= mw) 
+        if (x + capturedImageWidth >= monitorWidth) 
         {
-            w = mw - x_;
-            colMax = w;
+            capturedImageWidth = monitorWidth - x_;
+            colMax = capturedImageWidth;
         }
         if (y < 0)
         {
             y = 0;
-            h = h0 + y_;
-            rowMin = h0 - h;
+            capturedImageHeight = cursorImageHeight + y_;
+            rowMin = cursorImageHeight - capturedImageHeight;
         }
-        if (y + h >= mh) 
+        if (y + capturedImageHeight >= monitorHeight) 
         {
-            h = mh - y_;
-            rowMax = h;
+            capturedImageHeight = monitorHeight - y_;
+            rowMax = capturedImageHeight;
+        }
+
+        D3D11_BOX box;
+        box.front = 0;
+        box.back = 1;
+
+		switch (monitorRot)
+		{
+			case DXGI_MODE_ROTATION_ROTATE90:
+			{
+				box.left   = y;
+				box.top    = monitorWidth - x - capturedImageWidth;
+				box.right  = y + capturedImageWidth;
+				box.bottom = monitorWidth - x;
+				break;
+			}
+			case DXGI_MODE_ROTATION_ROTATE180:
+			{
+				box.left   = monitorWidth - x - capturedImageWidth;
+				box.top    = monitorHeight - y - capturedImageHeight;
+				box.right  = monitorWidth - x;
+				box.bottom = monitorHeight - y;
+				break;
+			}
+			case DXGI_MODE_ROTATION_ROTATE270:
+			{
+				box.left   = monitorHeight - y - capturedImageHeight;
+				box.top    = x;
+				box.right  = monitorHeight - y;
+				box.bottom = x + capturedImageWidth;
+				break;
+			}
+			case DXGI_MODE_ROTATION_IDENTITY:
+			case DXGI_MODE_ROTATION_UNSPECIFIED:
+			{
+				box.left   = x;
+				box.top    = y;
+				box.right  = x + capturedImageWidth;
+				box.bottom = y + capturedImageHeight;
+				break;
+			}
+		}
+
+		if (box.left   <  0 || 
+			box.top    <  0 || 
+			box.right  >= static_cast<UINT>(desktopImageWidth) || 
+			box.bottom >= static_cast<UINT>(desktopImageHeight))
+		{
+			Debug::Error("Cursor::UpdateTexture() => box is out of area.");
+			Debug::Error(
+				"    ",
+				"(", box.left, ", ", box.top, ")", 
+				" ~ (", box.right, ", ", box.bottom, ") > ",
+				"(", desktopImageWidth, ", ", desktopImageHeight, ")");
+			return;
+		}
+
+        if (monitor_->GetUnityTexture() == nullptr) 
+        {
+            Debug::Error("Cursor::UpdateTexture() => Monitor::GetUnityTexture() is null.");
+            return;
         }
 
         D3D11_TEXTURE2D_DESC desc;
-        desc.Width = w;
-        desc.Height = h;
+        desc.Width = capturedImageWidth;
+        desc.Height = capturedImageHeight;
         desc.MipLevels = 1;
         desc.ArraySize = 1;
         desc.Format = DXGI_FORMAT_B8G8R8A8_UNORM;
@@ -153,27 +229,12 @@ void Cursor::UpdateTexture()
         desc.MiscFlags = 0;
 
         ComPtr<ID3D11Texture2D> texture;
-        hr = GetDevice()->CreateTexture2D(&desc, nullptr, &texture);
-        if (FAILED(hr)) 
+        if (FAILED(GetDevice()->CreateTexture2D(&desc, nullptr, &texture))) 
         {
             Debug::Error("Cursor::UpdateTexture() => GetDevice()->CreateTexture2D() failed.");
             return;
         }
 
-        D3D11_BOX box;
-        box.front = 0;
-        box.back = 1;
-        box.left = x;
-        box.top = y;
-        box.right = x + w;
-        box.bottom = y + h;
-
-        if (monitor_->GetUnityTexture() == nullptr) 
-        {
-            Debug::Error("Cursor::UpdateTexture() => Monitor::GetUnityTexture() is null.");
-            return;
-        }
-
         {
             ComPtr<ID3D11DeviceContext> context;
             GetDevice()->GetImmediateContext(&context);
@@ -181,16 +242,14 @@ void Cursor::UpdateTexture()
         }
 
         ComPtr<IDXGISurface> surface;
-        hr = texture.As<IDXGISurface>(&surface);
-        if (FAILED(hr))
+        if (FAILED(texture.As(&surface)))
         {
             Debug::Error("Cursor::UpdateTexture() => texture->QueryInterface() failed.");
             return;
         }
 
         DXGI_MAPPED_RECT mappedSurface;
-        hr = surface->Map(&mappedSurface, DXGI_MAP_READ);
-        if (FAILED(hr))
+        if (FAILED(surface->Map(&mappedSurface, DXGI_MAP_READ)))
         {
             Debug::Error("Cursor::UpdateTexture() => surface->Map() failed.");
             return;
@@ -200,6 +259,27 @@ void Cursor::UpdateTexture()
         const auto desktop32 = reinterpret_cast<UINT*>(mappedSurface.pBits);
         const UINT desktopPitch = mappedSurface.Pitch / sizeof(UINT);
 
+		// Take the monitor orientation into consideration.
+		const auto getDesktop32 = [&](int col, int row)
+		{
+			switch (monitorRot)
+			{
+				case DXGI_MODE_ROTATION_ROTATE90:
+					return desktop32[(capturedImageWidth - 1 - col) * desktopPitch + row];
+					break;
+				case DXGI_MODE_ROTATION_ROTATE180:
+					return desktop32[(capturedImageHeight - 1 - row) * desktopPitch + (capturedImageWidth - 1 - col)];
+					break;
+				case DXGI_MODE_ROTATION_ROTATE270:
+					return desktop32[col * desktopPitch + (capturedImageHeight - 1 - row)];
+					break;
+				case DXGI_MODE_ROTATION_IDENTITY:
+				case DXGI_MODE_ROTATION_UNSPECIFIED:
+					return desktop32[row * desktopPitch + col];
+					break;
+			}
+		};
+
         // Access RGBA values at the same time
         auto output32 = reinterpret_cast<UINT*>(bgra32Buffer_.get());
 
@@ -210,12 +290,11 @@ void Cursor::UpdateTexture()
                 for (int col = colMin, x = 0; col < colMax; ++col, ++x) 
                 {
                     BYTE mask = 0b10000000 >> (col % 8);
-                    const int i = row * w0 + col;
-                    const BYTE andMask = apiBuffer_[col / 8 + row * p] & mask;
-                    const BYTE xorMask = apiBuffer_[col / 8 + (row + h) * p] & mask;
+                    const BYTE andMask = apiBuffer_[col / 8 + row * cursorImagePitch] & mask;
+                    const BYTE xorMask = apiBuffer_[col / 8 + (row + capturedImageHeight) * cursorImagePitch] & mask;
                     const UINT andMask32 = andMask ? 0xFFFFFFFF : 0x00000000;
                     const UINT xorMask32 = xorMask ? 0xFFFFFFFF : 0x00000000;
-                    output32[i] = (desktop32[y * desktopPitch + x] & andMask32) ^ xorMask32;
+                    output32[row * cursorImageWidth + col] = (getDesktop32(x, y) & andMask32) ^ xorMask32;
                 }
             }
         }
@@ -227,13 +306,13 @@ void Cursor::UpdateTexture()
             {
                 for (int col = colMin, x = 0; col < colMax; ++col, ++x) 
                 {
-                    const int i = col + row * w0;
-                    const int j = col + row * p / sizeof(UINT);
+                    const int i = col + row * cursorImageWidth;
+                    const int j = col + row * cursorImagePitch / sizeof(UINT);
 
                     UINT mask = 0xFF000000 & buffer32[j];
                     if (mask)
                     {
-                        output32[i] = (desktop32[y * desktopPitch + x] ^ buffer32[j]) | 0xFF000000;
+                        output32[i] = (getDesktop32(x, y) ^ buffer32[j]) | 0xFF000000;
                     }
                     else
                     {
@@ -243,8 +322,7 @@ void Cursor::UpdateTexture()
             }
         }
 
-        hr = surface->Unmap();
-        if (FAILED(hr))
+        if (FAILED(surface->Unmap()))
         {
             return;
         }
@@ -253,7 +331,7 @@ void Cursor::UpdateTexture()
     {
         auto output32 = reinterpret_cast<UINT*>(bgra32Buffer_.get());
         const auto buffer32 = reinterpret_cast<UINT*>(apiBuffer_.get());
-        for (int i = 0; i < w * h; ++i) 
+        for (int i = 0; i < cursorImageWidth * cursorImageHeight; ++i) 
         {
             output32[i] = buffer32[i];
         }

Plugins/uDesktopDuplication/uDesktopDuplication/Debug.cpp

@@ -4,81 +4,30 @@
 #include "Debug.h"
 
 
-decltype(Debug::mode_)    Debug::mode_ = Debug::Mode::kFile;
+decltype(Debug::mode_)    Debug::mode_ = Debug::Mode::File;
 decltype(Debug::logFunc_) Debug::logFunc_ = nullptr;
 decltype(Debug::errFunc_) Debug::errFunc_ = nullptr;
 decltype(Debug::fs_)      Debug::fs_;
+decltype(Debug::ss_)      Debug::ss_;
 
 
 void Debug::Initialize()
 {
-    if (mode_ == Mode::kFile)
+    if (mode_ == Mode::File)
     {
         fs_.open("uDesktopDuplication.log");
+        Debug::Log("Start");
     }
 }
 
 
 void Debug::Finalize()
 {
-    fs_.close();
-}
-
-
-void Debug::Log(const char* msg)
-{
-    switch (mode_)
+    if (mode_ == Mode::File)
     {
-        case Mode::kNone:
-        {
-            break;
-        }
-        case Mode::kFile:
-        {
-            if (fs_.good())
-            {
-                fs_ << "[uDD::Log] " << msg << std::endl;
-            }
-            break;
-        }
-        case Mode::kUnityLog:
-        {
-            if (logFunc_ == nullptr) 
-            {
-                char buf[256];
-                sprintf_s(buf, 256, "[uDD::Log] %s", msg);
-                logFunc_(buf);
-                break;
-            }
-        }
-    }
-}
-
-
-void Debug::Error(const char* msg)
-{
-    switch (mode_)
-    {
-        case Mode::kNone:
-        {
-            break;
-        }
-        case Mode::kFile:
-        {
-            if (fs_.good())
-            {
-                fs_ << "[uDD::Err] " << msg << std::endl;
-            }
-            break;
-        }
-        case Mode::kUnityLog:
-        {
-            if (logFunc_ == nullptr) 
-            {
-                char buf[256];
-                sprintf_s(buf, 256, "[uDD::Err] %s", msg);
-                errFunc_(buf);
-            }
-        }
+        Debug::Log("Stop");
+        fs_.close();
     }
+    Debug::SetLogFunc(nullptr);
+    Debug::SetErrorFunc(nullptr);
 }

Plugins/uDesktopDuplication/uDesktopDuplication/Debug.h

@@ -1,5 +1,7 @@
 #pragma once
+#include <time.h>
 #include <fstream>
+#include <sstream>
 #include "IUnityInterface.h"
 
 // Logging
@@ -8,9 +10,9 @@ class Debug
 public:
     enum class Mode
     {
-        kNone = 0,
-        kFile = 1,
-        kUnityLog = 2,
+        None = 0,
+        File = 1,
+        UnityLog = 2,
     };
 
     using DebugLogFuncPtr = void(UNITY_INTERFACE_API *)(const char*);
@@ -21,13 +23,105 @@ public:
     static void SetLogFunc(DebugLogFuncPtr func) { logFunc_ = func; }
     static void SetErrorFunc(DebugLogFuncPtr func) { errFunc_ = func; }
 
+private:
+    enum class Level
+    {
+        Log,
+        Error
+    };
+
+    template <class T>
+    static void Output(T&& arg)
+    {
+        if (mode_ == Mode::None) return;
+        if (ss_.good())
+        {
+            ss_ << std::forward<T>(arg);
+        }
+    }
+
+    static void Flush(Level level)
+    {
+        switch (mode_)
+        {
+            case Mode::None:
+            {
+                return;
+            }
+            case Mode::File:
+            {
+                if (fs_.good() && ss_.good())
+                {
+                    const auto str = ss_.str();
+                    fs_ << str << std::endl;
+                    fs_.flush();
+                }
+                break;
+            }
+            case Mode::UnityLog:
+            {
+                if (ss_.good())
+                {
+                    switch (level)
+                    {
+                        case Level::Log   : logFunc_(ss_.str().c_str()); break;
+                        case Level::Error : errFunc_(ss_.str().c_str()); break;
+                    }
+                }
+                break;
+            }
+        }
+        ss_.str("");
+        ss_.clear(std::stringstream::goodbit);
+    }
+
+    template <class Arg, class... RestArgs>
+    static void _Log(Level level, Arg&& arg, RestArgs&&... restArgs)
+    {
+        Output(std::forward<Arg>(arg));
+        _Log(level, std::forward<RestArgs>(restArgs)...);
+    }
+
+    static void _Log(Level level)
+    {
+        Flush(level);
+    }
+
+    static void OutputTime()
+    {
+        auto t = time(nullptr);
+        tm tm;
+        localtime_s(&tm, &t);
+        char buf[64];
+        strftime(buf, 64, "%F %T", &tm);
+        Output("[");;
+        Output(buf);
+        Output("]");
+    }
+
 public:
-    static void Log(const char* msg);
-    static void Error(const char* msg);
+    template <class Arg, class... RestArgs>
+    static void Log(Arg&& arg, RestArgs&&... restArgs)
+    {
+        Output("[uDD::Log]");
+        OutputTime();
+        Output(" ");
+        _Log(Level::Log, std::forward<Arg>(arg), std::forward<RestArgs>(restArgs)...);
+    }
+
+    template <class Arg, class... RestArgs>
+    static void Error(Arg&& arg, RestArgs&&... restArgs)
+    {
+        Output("[uDD::Err]");
+        OutputTime();
+        Output(" ");
+        _Log(Level::Error, std::forward<Arg>(arg), std::forward<RestArgs>(restArgs)...);
+    }
 
 private:
     static Mode mode_;
     static std::ofstream fs_;
+    static std::ostringstream ss_;
     static DebugLogFuncPtr logFunc_;
     static DebugLogFuncPtr errFunc_;
 };

Plugins/uDesktopDuplication/uDesktopDuplication/Monitor.cpp

@@ -18,52 +18,94 @@ Monitor::Monitor(int id)
 
 Monitor::~Monitor()
 {
+    if (deskDupl_) 
+    {
+        deskDupl_->Release();
+        deskDupl_ = nullptr;
+    }
 }
 
 
 void Monitor::Initialize(IDXGIOutput* output)
 {
-    output->GetDesc(&outputDesc_);
-    monitorInfo_.cbSize = sizeof(MONITORINFOEX);
-    GetMonitorInfo(outputDesc_.Monitor, &monitorInfo_);
+    if (FAILED(output->GetDesc(&outputDesc_)))
+    {
+        Debug::Error("Monitor::Initialize() => IDXGIOutput::GetDesc() failed.");
+        return;
+    }
 
-    GetDpiForMonitor(outputDesc_.Monitor, MDT_RAW_DPI, &dpiX_, &dpiY_);
+    monitorInfo_.cbSize = sizeof(MONITORINFOEX);
+    if (!GetMonitorInfo(outputDesc_.Monitor, &monitorInfo_))
+    {
+        Debug::Error("Monitor::Initialize() => GetMonitorInfo() failed.");
+        return;
+    }
+    else
+    {
+        const auto rect = monitorInfo_.rcMonitor;
+        width_ = rect.right - rect.left;
+        height_ = rect.bottom - rect.top;
+    }
+
+    if (FAILED(GetDpiForMonitor(outputDesc_.Monitor, MDT_RAW_DPI, &dpiX_, &dpiY_)))
+    {
+        Debug::Error("Monitor::Initialize() => GetDpiForMonitor() failed.");
+        return;
+    }
 
     auto output1 = reinterpret_cast<IDXGIOutput1*>(output);
-    const auto hr = output1->DuplicateOutput(GetDevice(), &deskDupl_);
-
-    // TODO: error check
-    switch (hr)
+    switch (output1->DuplicateOutput(GetDevice().Get(), &deskDupl_))
     {
         case S_OK:
+        {
             state_ = State::Available;
             Debug::Log("Monitor::Initialize() => OK.");
+            Debug::Log("    ID    : ", GetId());
+            Debug::Log("    Size  : (", GetWidth(), ", ", GetHeight(), ")");
+            Debug::Log("    DPI   : (", GetDpiX(), ", ", GetDpiY(), ")");
             break;
+        }
         case E_INVALIDARG:
+        {
             state_ = State::InvalidArg;
             Debug::Error("Monitor::Initialize() => Invalid arguments.");
             break;
+        }
         case E_ACCESSDENIED:
+        {
             // For example, when the user presses Ctrl + Alt + Delete and the screen
             // switches to admin screen, this error occurs. 
             state_ = State::AccessDenied;
             Debug::Error("Monitor::Initialize() => Access denied.");
             break;
+        }
         case DXGI_ERROR_UNSUPPORTED:
+        {
             // If the display adapter on the computer is running under the Microsoft Hybrid system,
             // this error occurs.
             state_ = State::Unsupported;
             Debug::Error("Monitor::Initialize() => Unsupported display.");
             break;
+        }
         case DXGI_ERROR_NOT_CURRENTLY_AVAILABLE:
+        {
             // When other application use Desktop Duplication API, this error occurs.
             state_ = State::CurrentlyNotAvailable;
             Debug::Error("Monitor::Initialize() => Currently not available.");
             break;
+        }
         case DXGI_ERROR_SESSION_DISCONNECTED:
+        {
             state_ = State::SessionDisconnected;
             Debug::Error("Monitor::Initialize() => Session disconnected.");
             break;
+        }
+        default:
+        {
+            state_ = State::Unknown;
+            Debug::Error("Monitor::Render() => Unknown Error.");
+            break;
+        }
     }
 }
 
@@ -74,50 +116,82 @@ void Monitor::Render(UINT timeout)
 
     ComPtr<IDXGIResource> resource;
     DXGI_OUTDUPL_FRAME_INFO frameInfo;
-    HRESULT hr;
 
-    hr = deskDupl_->AcquireNextFrame(timeout, &frameInfo, &resource);
+    const auto hr = deskDupl_->AcquireNextFrame(timeout, &frameInfo, &resource);
     if (FAILED(hr))
     {
         switch (hr)
         {
             case DXGI_ERROR_ACCESS_LOST:
+            {
                 // If any monitor setting has changed (e.g. monitor size has changed),
                 // it is necessary to re-initialize monitors.
                 Debug::Log("Monitor::Render() => DXGI_ERROR_ACCESS_LOST.");
                 state_ = State::AccessLost;
                 break;
+            }
             case DXGI_ERROR_WAIT_TIMEOUT:
+            {
                 // This often occurs when timeout value is small and it is not problem. 
                 // Debug::Log("Monitor::Render() => DXGI_ERROR_WAIT_TIMEOUT.");
                 break;
+            }
             case DXGI_ERROR_INVALID_CALL:
+            {
                 Debug::Error("Monitor::Render() => DXGI_ERROR_INVALID_CALL.");
                 break;
+            }
             case E_INVALIDARG:
+            {
                 Debug::Error("Monitor::Render() => E_INVALIDARG.");
                 break;
+            }
             default:
+            {
+                state_ = State::Unknown;
+                Debug::Error("Monitor::Render() => Unknown Error.");
                 break;
+            }
         }
         return;
     }
 
     if (unityTexture_)
     {
-        ComPtr<ID3D11Texture2D> texture;
-        resource.As<ID3D11Texture2D>(&texture);
+        ID3D11Texture2D* texture;
+        if (FAILED(resource.CopyTo(&texture)))
+        {
+            Debug::Error("Monitor::Render() => resource.As() failed.");
+            return;
+        }
 
-        ComPtr<ID3D11DeviceContext> context;
-        GetDevice()->GetImmediateContext(&context);
-        context->CopyResource(unityTexture_, texture.Get());
+        D3D11_TEXTURE2D_DESC srcDesc, dstDesc;
+        texture->GetDesc(&srcDesc);
+        unityTexture_->GetDesc(&dstDesc);
+        if (srcDesc.Width != dstDesc.Width ||
+            srcDesc.Height != dstDesc.Height)
+        {
+            Debug::Error("Monitor::Render() => Texture sizes are defferent.");
+            Debug::Error("    Source : (", srcDesc.Width, ", ", srcDesc.Height, ")");
+            Debug::Error("    Dest   : (", dstDesc.Width, ", ", dstDesc.Height, ")");
+            //Debug::Log("    => Try modifying width/height using reported value from DDA.");
+            //width_ = srcDesc.Width;
+            //height_ = srcDesc.Height;
+            state_ = MonitorState::TextureSizeInconsistent;
+            //SendMessageToUnity(Message::TextureSizeChanged);
+        }
+        else
+        {
+            ComPtr<ID3D11DeviceContext> context;
+            GetDevice()->GetImmediateContext(&context);
+            context->CopyResource(unityTexture_, texture);
+        }
     }
 
     cursor_->UpdateBuffer(frameInfo);
     cursor_->UpdateTexture();
 
-    hr = deskDupl_->ReleaseFrame();
-    if (FAILED(hr))
+    if (FAILED(deskDupl_->ReleaseFrame()))
     {
         Debug::Error("Monitor::Render() => ReleaseFrame() failed.");
     }
@@ -148,7 +222,7 @@ ID3D11Texture2D* Monitor::GetUnityTexture() const
 }
 
 
-const ComPtr<IDXGIOutputDuplication>& Monitor::GetDeskDupl() 
+IDXGIOutputDuplication* Monitor::GetDeskDupl() 
 { 
     return deskDupl_; 
 }
@@ -180,25 +254,25 @@ bool Monitor::IsPrimary() const
 
 int Monitor::GetLeft() const
 {
-    return outputDesc_.DesktopCoordinates.left;
+    return static_cast<int>(outputDesc_.DesktopCoordinates.left);
 }
 
 
 int Monitor::GetRight() const
 {
-    return outputDesc_.DesktopCoordinates.right;
+    return static_cast<int>(outputDesc_.DesktopCoordinates.right);
 }
 
 
 int Monitor::GetTop() const
 {
-    return outputDesc_.DesktopCoordinates.top;
+    return static_cast<int>(outputDesc_.DesktopCoordinates.top);
 }
 
 
 int Monitor::GetBottom() const
 {
-    return outputDesc_.DesktopCoordinates.bottom;
+    return static_cast<int>(outputDesc_.DesktopCoordinates.bottom);
 }
 
 
@@ -222,13 +296,11 @@ int Monitor::GetDpiY() const
 
 int Monitor::GetWidth() const
 {
-    const auto rect = monitorInfo_.rcMonitor;
-    return rect.right - rect.left;
+    return width_;
 }
 
 
 int Monitor::GetHeight() const
 {
-    const auto rect = monitorInfo_.rcMonitor;
-    return rect.bottom - rect.top;
+    return height_;
 }

Plugins/uDesktopDuplication/uDesktopDuplication/Monitor.h

@@ -17,6 +17,8 @@ enum class MonitorState
     CurrentlyNotAvailable = 4,
     SessionDisconnected = 5,
     AccessLost = 6,
+    TextureSizeInconsistent = 7,
+    Unknown = 999,
 };
 
 class Monitor
@@ -46,15 +48,16 @@ public:
     int GetRotation() const;
     int GetDpiX() const;
     int GetDpiY() const;
-    const Microsoft::WRL::ComPtr<IDXGIOutputDuplication>& GetDeskDupl();
+    IDXGIOutputDuplication* GetDeskDupl();
     const std::unique_ptr<Cursor>& GetCursor();
 
 private:
     int id_ = -1;
     UINT dpiX_ = -1, dpiY_ = -1;
+    int width_ = -1, height_ = -1;
     State state_ = State::NotSet;
     std::unique_ptr<Cursor> cursor_;
-    Microsoft::WRL::ComPtr<IDXGIOutputDuplication> deskDupl_;
+    IDXGIOutputDuplication* deskDupl_ = nullptr;
     ID3D11Texture2D* unityTexture_ = nullptr;
     DXGI_OUTPUT_DESC outputDesc_;
     MONITORINFOEX monitorInfo_;

Plugins/uDesktopDuplication/uDesktopDuplication/MonitorManager.cpp

@@ -9,6 +9,7 @@
 #include "IUnityGraphicsD3D11.h"
 
 #include "Common.h"
+#include "Debug.h"
 #include "Monitor.h"
 #include "Cursor.h"
 #include "MonitorManager.h"
@@ -34,7 +35,11 @@ void MonitorManager::Initialize()
 
     // Get factory
     ComPtr<IDXGIFactory1> factory;
-    CreateDXGIFactory1(IID_PPV_ARGS(&factory));
+    if (FAILED(CreateDXGIFactory1(IID_PPV_ARGS(&factory))))
+    {
+        Debug::Error("MonitorManager::Initialize() => CreateDXGIFactory1() failed.");
+        return;
+    }
 
     // Check all display adapters
     int id = 0;
@@ -67,11 +72,36 @@ void MonitorManager::RequireReinitilization()
 
 void MonitorManager::Reinitialize()
 {
+    Debug::Log("MonitorManager::Reinitialize()");
     Initialize();
     SendMessageToUnity(Message::Reinitialized);
 }
 
 
+bool MonitorManager::HasMonitorCountChanged() const
+{
+    ComPtr<IDXGIFactory1> factory;
+    if (FAILED(CreateDXGIFactory1(IID_PPV_ARGS(&factory))))
+    {
+        Debug::Error("MonitorManager::CheckMonitorConnection() => CreateDXGIFactory1() failed.");
+        return false;
+    }
+
+    int id = 0;
+    ComPtr<IDXGIAdapter1> adapter;
+    for (int i = 0; (factory->EnumAdapters1(i, &adapter) != DXGI_ERROR_NOT_FOUND); ++i) 
+    {
+        ComPtr<IDXGIOutput> output;
+        for (int j = 0; (adapter->EnumOutputs(j, &output) != DXGI_ERROR_NOT_FOUND); ++j) 
+        {
+            id++;
+        }
+    }
+
+    return monitors_.size() != id;
+}
+
+
 std::shared_ptr<Monitor> MonitorManager::GetMonitor(int id) const
 {
     if (id >= 0 && id < monitors_.size())
@@ -109,6 +139,7 @@ int MonitorManager::GetMonitorCount() const
     return static_cast<int>(monitors_.size());
 }
 
+
 int MonitorManager::GetTotalWidth() const
 {
     std::vector<int> lefts, rights;
@@ -122,6 +153,7 @@ int MonitorManager::GetTotalWidth() const
     return maxRight - minLeft;
 }
 
+
 int MonitorManager::GetTotalHeight() const
 {
     std::vector<int> tops, bottoms;

Plugins/uDesktopDuplication/uDesktopDuplication/MonitorManager.h

@@ -16,6 +16,7 @@ public:
     explicit MonitorManager();
     ~MonitorManager();
     void Reinitialize();
+    bool HasMonitorCountChanged() const;
     void RequireReinitilization();
     void SetCursorMonitorId(int id) { cursorMonitorId_ = id; }
     int GetCursorMonitorId() const { return cursorMonitorId_; }

Plugins/uDesktopDuplication/uDesktopDuplication/main.cpp

@@ -29,21 +29,22 @@ extern "C"
     {
         if (g_unity && !g_manager)
         {
-            g_manager = std::make_unique<MonitorManager>();
             Debug::Initialize();
+            g_manager = std::make_unique<MonitorManager>();
         }
     }
 
     UNITY_INTERFACE_EXPORT void UNITY_INTERFACE_API FinalizeUDD()
     {
-        g_manager.reset();
+        if (g_manager)
+        {
+            g_manager.reset();
 
-        std::queue<Message> empty;
-        g_messages.swap(empty);
+            std::queue<Message> empty;
+            g_messages.swap(empty);
 
-        Debug::SetLogFunc(nullptr);
-        Debug::SetErrorFunc(nullptr);
-        Debug::Finalize();
+            Debug::Finalize();
+        }
     }
 
     UNITY_INTERFACE_EXPORT void UNITY_INTERFACE_API UnityPluginLoad(IUnityInterfaces* unityInterfaces)
@@ -114,6 +115,12 @@ extern "C"
         return g_manager->GetMonitorCount();
     }
 
+    UNITY_INTERFACE_EXPORT bool UNITY_INTERFACE_API HasMonitorCountChanged()
+    {
+        if (!g_manager) return false;
+        return g_manager->HasMonitorCountChanged();
+    }
+
     UNITY_INTERFACE_EXPORT int UNITY_INTERFACE_API GetCursorMonitorId()
     {
         if (!g_manager) return -1;

ProjectSettings/ProjectVersion.txt

@@ -1,2 +1,2 @@
-m_EditorVersion: 5.4.1f1
+m_EditorVersion: 5.4.2f2
 m_StandardAssetsVersion: 0

README.md

@@ -25,16 +25,6 @@ Usage
 Attach `uDesktopDuplication/Texture` component to the target object, then its main texture will be replaced with the captured screen. Please see example scenes for more details.
 
 
-Version
--------
-| Data       | Version | Description                       |
-| ---------- | ------- | --------------------------------- |
-| 2016/10/28 |  1.0.0  | Support multiple screens.         |
-| 2016/10/27 |  0.0.3  | Support lienar color.             |
-| 2016/10/27 |  0.0.2  | Add mouse cursor / shaders.       |
-| 2016/10/27 |  0.0.1  | Initial commit.                   |
-
-
 Lisence
 -------
 The MIT License (MIT)