Gamma Init

app/WindowsDisplayAPI/Native/DisplayConfig/Structures/DisplayConfigTargetMode.cs

@@ -0,0 +1,48 @@
+using System;
+using System.Runtime.InteropServices;
+
+namespace WindowsDisplayAPI.Native.DisplayConfig.Structures
+{
+    // https://msdn.microsoft.com/en-us/library/windows/hardware/ff553993(v=vs.85).aspx
+    [StructLayout(LayoutKind.Sequential)]
+    internal struct DisplayConfigTargetMode : IEquatable<DisplayConfigTargetMode>
+    {
+        public const ushort InvalidTargetModeIndex = 0xffff;
+        [MarshalAs(UnmanagedType.Struct)] public readonly DisplayConfigVideoSignalInfo TargetVideoSignalInfo;
+
+        public DisplayConfigTargetMode(DisplayConfigVideoSignalInfo targetVideoSignalInfo)
+        {
+            TargetVideoSignalInfo = targetVideoSignalInfo;
+        }
+
+        public bool Equals(DisplayConfigTargetMode other)
+        {
+            return TargetVideoSignalInfo == other.TargetVideoSignalInfo;
+        }
+
+        public override bool Equals(object obj)
+        {
+            if (ReferenceEquals(null, obj))
+            {
+                return false;
+            }
+
+            return obj is DisplayConfigTargetMode mode && Equals(mode);
+        }
+
+        public override int GetHashCode()
+        {
+            return TargetVideoSignalInfo.GetHashCode();
+        }
+
+        public static bool operator ==(DisplayConfigTargetMode left, DisplayConfigTargetMode right)
+        {
+            return Equals(left, right) || left.Equals(right);
+        }
+
+        public static bool operator !=(DisplayConfigTargetMode left, DisplayConfigTargetMode right)
+        {
+            return !(left == right);
+        }
+    }
+}