change class names. / add multiple screen example. / performance tuning.

Assets/uDesktopDuplication/Examples/Prefabs.meta

@@ -0,0 +1,9 @@
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Assets/uDesktopDuplication/Examples/Prefabs/Monitor.prefab.meta

@@ -0,0 +1,8 @@
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Assets/uDesktopDuplication/Examples/Scenes.meta

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+timeCreated: 1477643596
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Assets/uDesktopDuplication/Examples/Scenes/Multiple Monitors.unity.meta

@@ -0,0 +1,8 @@
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+  userData: 
+  assetBundleName: 
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Assets/uDesktopDuplication/Examples/Scripts.meta

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Assets/uDesktopDuplication/Examples/Scripts/MultipleMonitorCreator.cs

@@ -0,0 +1,20 @@
+using UnityEngine;
+
+public class MultipleMonitorCreator : MonoBehaviour
+{
+    [SerializeField] GameObject monitorPrefab;
+    [SerializeField] Vector3 margin = new Vector3(20f, 0f, 0f);
+
+    void Start()
+    {
+        var monitors = uDesktopDuplication.Manager.monitors;
+        var n = monitors.Count;
+        for (int i = 0 ; i < n; ++i) {
+            var go = Instantiate(monitorPrefab);
+            go.transform.position = transform.position + margin * (i - n / 2f + 0.5f);
+            var texture = go.GetComponent<uDesktopDuplication.Texture>();
+            texture.monitorId = i;
+        }
+    }
+}
+

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

@@ -0,0 +1,12 @@
+fileFormatVersion: 2
+guid: fb22986017201f74aa864dcbf0cab751
+timeCreated: 1477643778
+licenseType: Pro
+MonoImporter:
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
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Assets/uDesktopDuplication/Scripts/Cursor.cs

@@ -3,8 +3,9 @@
 namespace uDesktopDuplication
 {
 
-[RequireComponent(typeof(uDD_Texture))]
-public class uDD_Cursor : MonoBehaviour
+[AddComponentMenu("uDesktopDuplication/Cursor"), 
+ RequireComponent(typeof(Texture))]
+public class Cursor : MonoBehaviour
 {
     [SerializeField]
     Transform cursor;
@@ -13,11 +14,11 @@ public class uDD_Cursor : MonoBehaviour
     [SerializeField]
     Vector2 offset = new Vector2(0.5f, 0.5f);
 
-    private uDD_Texture texture_;
+    private Texture texture_;
 
     void OnEnable()
     {
-        texture_ = GetComponent<uDD_Texture>();
+        texture_ = GetComponent<Texture>();
     }
 
     void Update()

Assets/uDesktopDuplication/Scripts/Lib.cs

@@ -5,11 +5,13 @@ using System.Runtime.InteropServices;
 namespace uDesktopDuplication
 {
 
-public static class uDD_Lib
+public static class Lib
 {
     [DllImport("uDesktopDuplication")]
     public static extern int GetMonitorCount();
     [DllImport("uDesktopDuplication")]
+    public static extern void SetTimeout(int timeout);
+    [DllImport("uDesktopDuplication")]
     public static extern IntPtr GetRenderEventFunc();
     [DllImport("uDesktopDuplication")]
     public static extern void GetName(int id, StringBuilder buf, int len);

Assets/uDesktopDuplication/Scripts/Manager.cs

@@ -5,26 +5,31 @@ using System.Collections.Generic;
 namespace uDesktopDuplication
 {
 
-public class uDD_Manager : MonoBehaviour
+public class Manager : MonoBehaviour
 {
-    private static uDD_Manager instance_;
-    public static uDD_Manager instance 
+    private static Manager instance_;
+    public static Manager instance 
     {
         get 
         { 
             if (instance_) return instance_;
             var go = new GameObject("uDesktopDuplicationManager");
-            return go.AddComponent<uDD_Manager>();
+            return go.AddComponent<Manager>();
         }
     }
 
-    private List<uDD_Monitor> monitors_ = new List<uDD_Monitor>();
-    static public List<uDD_Monitor> monitors
+    private List<Monitor> monitors_ = new List<Monitor>();
+    static public List<Monitor> monitors
     {
         get { return instance.monitors_; }
     }
 
-    static public uDD_Monitor primary
+    static public int monitorCount
+    {
+        get { return instance.monitors_.Count; }
+    }
+
+    static public Monitor primary
     {
         get 
         {
@@ -32,6 +37,9 @@ public class uDD_Manager : MonoBehaviour
         }
     }
 
+    [SerializeField, Tooltip("Set Desktop Duplication API timeout (milliseconds).")] 
+    int timeout = 0;
+
     private Coroutine renderCoroutine_ = null;
 
     void Awake()
@@ -39,9 +47,11 @@ public class uDD_Manager : MonoBehaviour
         if (instance_ != null) return;
         instance_ = this;
 
-        for (int i = 0; i < uDD_Monitor.count; ++i) {
-            monitors.Add(new uDD_Monitor(i));
+        for (int i = 0; i < Lib.GetMonitorCount(); ++i) {
+            monitors.Add(new Monitor(i));
         }
+
+        Lib.SetTimeout(timeout);
     }
 
     void OnEnable()
@@ -61,7 +71,8 @@ public class uDD_Manager : MonoBehaviour
     {
         for (;;) {
             yield return new WaitForEndOfFrame();
-            foreach (var monitor in monitors) {
+            for (int i = 0; i < monitors.Count; ++i) {
+                var monitor = monitors[i];
                 if (monitor.shouldBeUpdated) {
                     monitor.Render();
                 }

Assets/uDesktopDuplication/Scripts/Monitor.cs

@@ -3,18 +3,13 @@
 namespace uDesktopDuplication
 {
 
-public class uDD_Monitor
+public class Monitor
 {
-    public uDD_Monitor(int id)
+    public Monitor(int id)
     {
         this.id = id;
     }
 
-    public static int count
-    {
-        get { return uDD_Lib.GetMonitorCount(); }
-    }
-
     public int id 
     { 
         get; 
@@ -23,37 +18,37 @@ public class uDD_Monitor
 
     public string name
     { 
-        get { return uDD_Lib.GetName(id); }
+        get { return Lib.GetName(id); }
     }
 
     public bool isPrimary
     { 
-        get { return uDD_Lib.IsPrimary(id); }
+        get { return Lib.IsPrimary(id); }
     }
 
     public int width 
     { 
-        get { return uDD_Lib.GetWidth(id); }
+        get { return Lib.GetWidth(id); }
     }
 
     public int height
     { 
-        get { return uDD_Lib.GetHeight(id); }
+        get { return Lib.GetHeight(id); }
     }
 
     public bool isPointerVisible
     { 
-        get { return uDD_Lib.IsPointerVisible(id); }
+        get { return Lib.IsPointerVisible(id); }
     }
 
     public int pointerX
     { 
-        get { return uDD_Lib.GetPointerX(id); }
+        get { return Lib.GetPointerX(id); }
     }
 
     public int pointerY
     { 
-        get { return uDD_Lib.GetPointerY(id); }
+        get { return Lib.GetPointerY(id); }
     }
 
     public bool shouldBeUpdated
@@ -69,7 +64,7 @@ public class uDD_Monitor
         { 
             if (texture_ == null) {
                 texture_ = new Texture2D(width, height, TextureFormat.BGRA32, false);
-                uDD_Lib.SetTexturePtr(id, texture_.GetNativeTexturePtr());
+                Lib.SetTexturePtr(id, texture_.GetNativeTexturePtr());
             }
             return texture_;
         }
@@ -77,7 +72,7 @@ public class uDD_Monitor
 
     public void Render()
     {
-        GL.IssuePluginEvent(uDD_Lib.GetRenderEventFunc(), id);
+        GL.IssuePluginEvent(Lib.GetRenderEventFunc(), id);
     }
 }
 

Assets/uDesktopDuplication/Scripts/Texture.cs

@@ -3,9 +3,26 @@
 namespace uDesktopDuplication
 {
 
-public class uDD_Texture : MonoBehaviour
+[AddComponentMenu("uDesktopDuplication/Texture")] 
+public class Texture : MonoBehaviour
 {
-    public uDD_Monitor monitor { get; set; }
+    private Monitor monitor_;
+    public Monitor monitor 
+    { 
+        get { return monitor_; }
+        set 
+        { 
+            monitor_ = value;
+            material_ = GetComponent<Renderer>().material;
+            material_.mainTexture = monitor_.texture;
+        }
+    }
+
+    public int monitorId
+    { 
+        get { return monitor.id; }
+        set { monitor = Manager.monitors[Mathf.Clamp(value, 0, Manager.monitorCount - 1)]; }
+    }
 
     public bool invertX = false;
     public bool invertY = false;
@@ -15,10 +32,8 @@ public class uDD_Texture : MonoBehaviour
     void OnEnable()
     {
         if (monitor == null) {
-            monitor = uDD_Manager.primary;
+            monitor = Manager.primary;
         }
-        material_ = GetComponent<Renderer>().material;
-        material_.mainTexture = monitor.texture;
     }
 
     void Update()