Gamma Init

2026-02-23 13:00:52 +01:00 · 2024-02-16 15:55:37 +01:00
parent 42a598f177
commit cf84fa0616
103 changed files with 7907 additions and 41 deletions
--- a/app/WindowsDisplayAPI/Native/DisplayConfig/Structures/DisplayConfigPathTargetInfo.cs
+++ b/app/WindowsDisplayAPI/Native/DisplayConfig/Structures/DisplayConfigPathTargetInfo.cs
@@ -0,0 +1,71 @@
+using System.Runtime.InteropServices;
+using WindowsDisplayAPI.Native.Structures;
+
+namespace WindowsDisplayAPI.Native.DisplayConfig.Structures
+{
+    // https://msdn.microsoft.com/en-us/library/windows/hardware/ff553954(v=vs.85).aspx
+    [StructLayout(LayoutKind.Sequential)]
+    internal struct DisplayConfigPathTargetInfo
+    {
+        [MarshalAs(UnmanagedType.Struct)] public readonly LUID AdapterId;
+        [MarshalAs(UnmanagedType.U4)] public readonly uint TargetId;
+        [MarshalAs(UnmanagedType.U4)] public readonly uint ModeInfoIndex;
+        [MarshalAs(UnmanagedType.U4)] public readonly DisplayConfigVideoOutputTechnology OutputTechnology;
+        [MarshalAs(UnmanagedType.U4)] public readonly DisplayConfigRotation Rotation;
+        [MarshalAs(UnmanagedType.U4)] public readonly DisplayConfigScaling Scaling;
+        [MarshalAs(UnmanagedType.Struct)] public readonly DisplayConfigRational RefreshRate;
+        [MarshalAs(UnmanagedType.U4)] public readonly DisplayConfigScanLineOrdering ScanLineOrdering;
+        [MarshalAs(UnmanagedType.Bool)] public readonly bool TargetAvailable;
+        [MarshalAs(UnmanagedType.U4)] public readonly DisplayConfigPathTargetInfoFlags StatusFlags;
+
+        public ushort TargetModeInfoIndex
+        {
+            get => (ushort) ((ModeInfoIndex << 16) >> 16);
+        }
+
+        public ushort DesktopModeInfoIndex
+        {
+            get => (ushort) (ModeInfoIndex >> 16);
+        }
+
+        public DisplayConfigPathTargetInfo(
+            LUID adapterId,
+            uint targetId,
+            uint modeInfoIndex,
+            DisplayConfigVideoOutputTechnology outputTechnology,
+            DisplayConfigRotation rotation,
+            DisplayConfigScaling scaling,
+            DisplayConfigRational refreshRate,
+            DisplayConfigScanLineOrdering scanLineOrdering,
+            bool targetAvailable) : this()
+        {
+            AdapterId = adapterId;
+            TargetId = targetId;
+            ModeInfoIndex = modeInfoIndex;
+            OutputTechnology = outputTechnology;
+            Rotation = rotation;
+            Scaling = scaling;
+            RefreshRate = refreshRate;
+            ScanLineOrdering = scanLineOrdering;
+            TargetAvailable = targetAvailable;
+        }
+
+        public DisplayConfigPathTargetInfo(
+            LUID adapterId,
+            uint targetId,
+            ushort targetModeInfoIndex,
+            ushort desktopModeInfoIndex,
+            DisplayConfigVideoOutputTechnology outputTechnology,
+            DisplayConfigRotation rotation,
+            DisplayConfigScaling scaling,
+            DisplayConfigRational refreshRate,
+            DisplayConfigScanLineOrdering scanLineOrdering,
+            bool targetAvailable)
+            : this(
+                adapterId, targetId, 0, outputTechnology, rotation, scaling, refreshRate, scanLineOrdering,
+                targetAvailable)
+        {
+            ModeInfoIndex = (uint) (targetModeInfoIndex + (desktopModeInfoIndex << 16));
+        }
+    }
+}