daily update on 20230822 by nitload youmu

2023-08-22 23:01:20 +08:00
parent 969406c4e4
commit 8aac9fee87
111 changed files with 3205 additions and 11145 deletions
@@ -0,0 +1,33 @@
+using StgSharp.Math;
+using System;
+using System.Runtime.InteropServices;
+
+
+
+namespace StgSharp.Math
+{
+    [StructLayout(LayoutKind.Explicit, Size = 12*sizeof(float),Pack = 16)]
+    internal struct mat3
+    {
+
+        [FieldOffset(0)] internal M128 colum0;
+        [FieldOffset(4 * sizeof(float))] internal M128 colum1;
+        [FieldOffset(8 * sizeof(float))] internal M128 colum2;
+
+        [FieldOffset(0 * sizeof(float))] internal float m00;
+        [FieldOffset(1 * sizeof(float))] internal float m10;
+        [FieldOffset(2 * sizeof(float))] internal float m20;
+        [FieldOffset(3 * sizeof(float))] internal float m30;
+
+        [FieldOffset(4 * sizeof(float))] internal float m01;
+        [FieldOffset(5 * sizeof(float))] internal float m11;
+        [FieldOffset(6 * sizeof(float))] internal float m21;
+        [FieldOffset(7 * sizeof(float))] internal float m31;
+
+        [FieldOffset(8 * sizeof(float))] internal float m02;
+        [FieldOffset(9 * sizeof(float))] internal float m12;
+        [FieldOffset(10 * sizeof(float))] internal float m22;
+        [FieldOffset(11 * sizeof(float))] internal float m32;
+
+    }
+}