daily update on 20230511 by nitlod youmu

源代码/StgSharp/Control/IOpackage.cs

@@ -0,0 +1,23 @@
+using System;
+using System.Collections.Generic;
+using System.Runtime.InteropServices;
+using System.Text;
+
+namespace StgSharp.Control
+{
+
+    public delegate int InitWindow(int width, int height);
+
+
+    [StructLayout(LayoutKind.Sequential)]
+    public struct GraphicIO
+    {
+        public InitWindow initWindowPtr = default;
+
+
+
+        public GraphicIO()
+        {
+        }
+    }
+}