daily update on 20231214 by nitload youmu

源代码/StgSharp/Logic/Exception.cs

@@ -0,0 +1,23 @@
+using StgSharp.Graphics;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace StgSharp.Logic
+{
+    [System.Serializable]
+    internal class FrameTimeoutException : Exception
+    {
+        internal FrameTimeoutException() { }
+        internal FrameTimeoutException(string message) : base(message) { }
+        internal FrameTimeoutException(Form form) :
+            base($"Form {nameof(form)} cannot accoplish all render work at frame {form.timer.totalFrame}")
+        { }
+        internal FrameTimeoutException(string message, Exception inner) : base(message, inner) { }
+        protected FrameTimeoutException(
+          System.Runtime.Serialization.SerializationInfo info,
+          System.Runtime.Serialization.StreamingContext context) : base(info, context) { }
+    }
+}

源代码/StgSharp/Logic/LinkedListNode.cs

@@ -6,9 +6,8 @@ namespace StgSharp
     {
         internal readonly T _value;
 
-        [AllowNull]
+
         internal LinkedListNode<T> _previous;
-        [AllowNull]
         internal LinkedListNode<T> _next;
         internal LinkedList<T> list;
 

源代码/StgSharp/Logic/LogicValue.cs

@@ -0,0 +1,37 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Runtime.InteropServices;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace StgSharp.Logic
+{
+    /// <summary>
+    /// A pair of <see cref="bool"/> value
+    /// </summary>
+    [StructLayout(LayoutKind.Explicit, Size = 2)]
+    public struct Bool2
+    {
+        /// <summary>
+        /// A <see cref="ushort"/> value.
+        /// The lower byte is <see cref="bool0"/>,
+        /// and higher byte is <see cref="bool1"/>.
+        /// </summary>
+        [FieldOffset(0)] public ushort Value;
+
+        /// <summary>
+        /// The first <see cref="bool"/> value.
+        /// </summary>
+        [FieldOffset(0)] public bool bool0;
+
+        [FieldOffset(0)] public byte byte0;
+
+        /// <summary>
+        /// The second <see cref="bool"/> value.
+        /// </summary>
+        [FieldOffset(1)] public bool bool1;
+
+        [FieldOffset(1)] public bool byte1;
+    }
+}