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
@@ -5,139 +5,7 @@ namespace StgSharp.Math
 {
    public class Matrix4x3
    {
-        internal M128Map map;

-        internal IntPtr _colum0Ptr = IntPtr.Zero;
-        internal IntPtr _colum1Ptr;
-        internal IntPtr _colum2Ptr;
-
-        private bool _isTransposed;
-        private Matrix3x4 _transpose;
-
-        public Matrix4x3(
-            float a00, float a01, float a02,
-            float a10, float a11, float a12,
-            float a20, float a21, float a22,
-            float a30, float a31, float a32
-            )
-        {
-            _colum0Ptr = internalIO.load_internal(a00,a10,a20,a30);
-            _colum1Ptr = internalIO.load_internal(a01,a11,a21,a31);
-            _colum2Ptr = internalIO.load_internal(a02,a12,a22,a32);
-
-            _transpose = new Matrix3x4(this);
-        }
-
-        internal Matrix4x3(
-            IntPtr colum0Ptr,
-            IntPtr colum1Ptr,
-            IntPtr colum2Ptr
-            )
-        {
-            _colum0Ptr = colum0Ptr;
-            _colum1Ptr = colum1Ptr;
-            _colum2Ptr = colum2Ptr;
-
-            _transpose = new Matrix3x4(this);
-        }
-
-        internal Matrix4x3(Matrix3x4 transpose)
-        {
-            this._transpose = transpose;
-        }
-
-
-        public unsafe Matrix3x4 Transpose(TransposeMode transposeMode)
-        {
-            if (!_isTransposed)
-            {
-                (*(M128*)_transpose._colum0Ptr).single_0 = (*(M128*)_colum0Ptr).single_0;
-                (*(M128*)_transpose._colum0Ptr).single_1 = (*(M128*)_colum1Ptr).single_0;
-                (*(M128*)_transpose._colum0Ptr).single_2 = (*(M128*)_colum2Ptr).single_0;
-
-                (*(M128*)_transpose._colum1Ptr).single_0 = (*(M128*)_colum0Ptr).single_1;
-                (*(M128*)_transpose._colum1Ptr).single_1 = (*(M128*)_colum1Ptr).single_1;
-                (*(M128*)_transpose._colum1Ptr).single_2 = (*(M128*)_colum2Ptr).single_1;
-
-                (*(M128*)_transpose._colum2Ptr).single_0 = (*(M128*)_colum0Ptr).single_2;
-                (*(M128*)_transpose._colum2Ptr).single_1 = (*(M128*)_colum1Ptr).single_2;
-                (*(M128*)_transpose._colum2Ptr).single_2 = (*(M128*)_colum2Ptr).single_2;
-
-                (*(M128*)_transpose._colum3Ptr).single_0 = (*(M128*)_colum0Ptr).single_3;
-                (*(M128*)_transpose._colum3Ptr).single_1 = (*(M128*)_colum1Ptr).single_3;
-                (*(M128*)_transpose._colum3Ptr).single_2 = (*(M128*)_colum2Ptr).single_3;
-
-                _isTransposed = true;
-            }
-            switch (transposeMode)
-            {
-                case TransposeMode.New:
-                    return new Matrix3x4(
-                        _transpose._colum0Ptr,
-                        _transpose._colum1Ptr,
-                        _transpose._colum2Ptr,
-                        _transpose._colum3Ptr
-                        );
-                    break;
-                case TransposeMode.Copy:
-                    return _transpose;
-                    break;
-                default:
-                    throw new Exception();
-                    break;
-            }
-        }
-
-        public static Matrix4x3 operator +(Matrix4x3 matrix1, Matrix4x3 matrix2)
-        {
-            return new Matrix4x3(
-                internalIO.addps_internal(matrix1._colum0Ptr, matrix2._colum0Ptr),
-                internalIO.addps_internal(matrix1._colum1Ptr, matrix2._colum1Ptr),
-                internalIO.addps_internal(matrix1._colum2Ptr, matrix2._colum2Ptr)
-                );
-        }
-
-        public static Matrix4x3 operator -(Matrix4x3 matrix1, Matrix4x3 matrix2)
-        {
-            return new Matrix4x3(
-                internalIO.subps_internal(matrix1._colum0Ptr, matrix2._colum0Ptr),
-                internalIO.subps_internal(matrix1._colum1Ptr, matrix2._colum1Ptr),
-                internalIO.subps_internal(matrix1._colum2Ptr, matrix2._colum2Ptr)
-                ) ;
-        }
-
-        public static Matrix4x3 operator *(Matrix4x3 matrix, float value)
-        {
-            return new Matrix4x3(
-                internalIO.mulps_const_internal(matrix._colum0Ptr,value),
-                internalIO.mulps_const_internal(matrix._colum1Ptr,value),
-                internalIO.mulps_const_internal(matrix._colum2Ptr,value)
-                );
-        }
-
-        public static Matrix4x3 operator /(Matrix4x3 matrix, float value)
-        {
-            return new Matrix4x3(
-                internalIO.divps_const_internal(matrix._colum0Ptr,value),
-                internalIO.divps_const_internal(matrix._colum1Ptr,value),
-                internalIO.divps_const_internal(matrix._colum2Ptr,value)
-                );
-        }
-
-
-        ~Matrix4x3()
-        {
-            if (map == null)
-            {
-                internalIO.deinitM128_internal(_colum0Ptr);
-                internalIO.deinitM128_internal(_colum1Ptr);
-                internalIO.deinitM128_internal(_colum2Ptr);
-            }
-            else
-            {
-
-            }
-        }

    }
 }