working on matrix mul matrix, rebuilding task model defines in C#

StgSharp.Mathematics/Numeric/MatrixParallelTaskPackage.cs

@@ -1,4 +1,4 @@
-//-----------------------------------------------------------------------
+//-----------------------------------------------------------------------
 // -----------------------------------------------------------------------
 // file="MatrixParallelTaskPackage"
 // Project: StgSharp
@@ -52,12 +52,17 @@ namespace StgSharp.Mathematics.Numeric
      * matrix_op_mode;
      */
 
+    public enum MatrixOperationSpecial : short
+    {
+
+        SEQ_FMA = -1,
+
+    }
+
     public enum MatrixOperationStyle : short
     {
 
-        PANEL_OP = 1,
-        BUFFER_OP = 2,
-        KERNEL_OP = 3,
+        BUFFER_INDEX = 1,
 
     }
 
@@ -79,6 +84,9 @@ namespace StgSharp.Mathematics.Numeric
         public MatrixOperationParam ParameterStyle = paramLayout;
         public MatrixOperationStyle OperationStyle = style;
 
+        public MatrixOpMode(MatrixOperationStyle style, MatrixOperationSpecial paramLayout)
+            : this(style, (MatrixOperationParam)paramLayout) { }
+
     }
 
     [StructLayout(LayoutKind.Explicit, Size = 128)]
@@ -86,9 +94,12 @@ namespace StgSharp.Mathematics.Numeric
     {
 
         [MethodImpl(MethodImplOptions.AggressiveInlining)]
-        public static unsafe void Copy(MatrixParallelTaskPackage* source, MatrixParallelTaskPackage* target)
+        public static unsafe void Copy(
+                                  MatrixParallelTaskPackage* source,
+                                  MatrixParallelTaskPackage* target)
         {
-            Buffer.MemoryCopy(source, target, sizeof(MatrixParallelTaskPackage), sizeof(MatrixParallelTaskPackage));
+            Buffer.MemoryCopy(source, target, sizeof(MatrixParallelTaskPackage),
+                              sizeof(MatrixParallelTaskPackage));
         }
 
         #region source