Daily update on 20230413 by nitload youmu

2023-04-13 01:37:16 +08:00
parent 2e1b0fe351
commit de494a35e6
45 changed files with 294 additions and 206 deletions
@@ -0,0 +1,65 @@
+using System;
+using System.Collections.Generic;
+using System.Diagnostics.Contracts;
+using System.Runtime.InteropServices;
+using System.Text;
+
+namespace StgSharp.Optimization
+{
+    [StructLayout(LayoutKind.Explicit,Size =16)]
+    public struct m128
+    {
+        [FieldOffset(0)] public float float0;
+        [FieldOffset(4)] public float float1;
+        [FieldOffset(8)] public float float2;
+        [FieldOffset(12)] public float float3;
+        
+        [FieldOffset(0)] public double double0;
+        [FieldOffset(8)] public double double1;
+
+        [FieldOffset(0)] public int int0;
+        [FieldOffset(1)] public int int1;
+        [FieldOffset(2)] public int int2;
+        [FieldOffset(3)] public int int3;
+
+        [FieldOffset(0)] public byte byte0;
+        [FieldOffset(1)] public byte byte1;
+        [FieldOffset(2)] public byte byte2;
+        [FieldOffset(3)] public byte byte3;
+        [FieldOffset(4)] public byte byte4;
+        [FieldOffset(5)] public byte byte5;
+        [FieldOffset(6)] public byte byte6;
+        [FieldOffset(7)] public byte byte7;
+        [FieldOffset(8)] public byte byte8;
+        [FieldOffset(9)] public byte byte9;
+        [FieldOffset(10)] public byte byte10;
+        [FieldOffset(11)] public byte byte11;
+        [FieldOffset(12)] public byte byte12;
+        [FieldOffset(13)] public byte byte13;
+        [FieldOffset(14)] public byte byte14;
+        [FieldOffset(15)] public byte byte15;
+        [FieldOffset(16)] public byte byte16;
+
+
+        public int[] ToIntArray()
+        {
+            return new int[4] { int0, int1, int2, int3 };
+        }
+
+        public float[] ToFloatArray()
+        {
+            return new float[4] { float0, float1, float2, float3 };
+        }
+
+        public byte[] ToByteArray()
+        {
+            return new byte[16] 
+            { 
+                byte0, byte1, byte2, byte3,
+                byte4, byte5, byte6, byte7,
+                byte8, byte9, byte10, byte11,
+                byte12, byte13, byte14, byte15,
+            };
+        }
+    }
+}