Add GPUDevice.VideoOutputs with a list of attached monitors

Source/Engine/Graphics/GPUDevice.cpp

@@ -392,6 +392,8 @@ bool GPUDevice::Init()
     LOG(Info, "Total graphics memory: {0}", Utilities::BytesToText(TotalGraphicsMemory));
     if (!Limits.HasCompute)
         LOG(Warning, "Compute Shaders are not supported");
+    for (const auto& videoOutput : VideoOutputs)
+        LOG(Info, "Video output '{0}' {1}x{2} {3} Hz", videoOutput.Name, videoOutput.Width, videoOutput.Height, videoOutput.RefreshRate);
     Engine::RequestingExit.Bind<GPUDevice, &GPUDevice::OnRequestingExit>(this);
     return false;
 }
@@ -725,6 +727,7 @@ void GPUDevice::Draw()
 void GPUDevice::Dispose()
 {
     RenderList::CleanupCache();
+    VideoOutputs.Resize(0);
     VideoOutputModes.Resize(0);
 }
 

Source/Engine/Graphics/GPUDevice.h

@@ -54,7 +54,40 @@ public:
     };
 
     /// <summary>
-    /// Describes a video output display mode.
+    /// Describes a video output display (monitor).
+    /// </summary>
+    API_STRUCT() struct VideoOutput
+    {
+        DECLARE_SCRIPTING_TYPE_NO_SPAWN(VideoOutputMode);
+
+        /// <summary>
+        /// The display name.
+        /// </summary>
+        API_FIELD() String Name;
+
+        /// <summary>
+        /// The native screen resolution width (in pixel).
+        /// </summary>
+        API_FIELD() uint32 Width = 0;
+
+        /// <summary>
+        /// The native screen resolution height (in pixel).
+        /// </summary>
+        API_FIELD() uint32 Height = 0;
+
+        /// <summary>
+        /// The maximum screen refresh rate (in hertz).
+        /// </summary>
+        API_FIELD() float RefreshRate = 0;
+
+        /// <summary>
+        /// Flag that indicates that monitor supports displaying High Dynamic Range colors.
+        /// </summary>
+        API_FIELD() bool HDR = false;
+    };
+
+    /// <summary>
+    /// Describes a video output display mode (monitor screen mode).
     /// </summary>
     API_STRUCT() struct VideoOutputMode
     {
@@ -73,7 +106,12 @@ public:
         /// <summary>
         /// The screen refresh rate (in hertz).
         /// </summary>
-        API_FIELD() uint32 RefreshRate;
+        API_FIELD() float RefreshRate;
+
+        /// <summary>
+        /// The index of the VideoOutput from the device monitors list.
+        /// </summary>
+        API_FIELD() int32 VideoOutputIndex;
     };
 
     /// <summary>
@@ -134,6 +172,11 @@ public:
     /// </summary>
     API_FIELD(ReadOnly) GPULimits Limits;
 
+    /// <summary>
+    /// The available video outputs (monitors).
+    /// </summary>
+    API_FIELD(ReadOnly) Array<VideoOutput> VideoOutputs;
+
     /// <summary>
     /// The available video output modes.
     /// </summary>