extern static int  dx_CreateTranslationMatrixD_x64( out MATRIX_D  Out, double  x, double  y, double  z);

		extern static int  dx_MV1SetMatrixD_x64( int  MHandle, MATRIX_D  Matrix);

		extern static int  dx_MV1SetFrameUserLocalWorldMatrixD_x64( int  MHandle, int  FrameIndex, MATRIX_D  Matrix);

		extern static MATRIX_D  dx_MInverseD_x64( MATRIX_D  InM);

		extern static VECTOR_D  dx_MGetSizeD_x64( MATRIX_D  InM);

		public static MATRIX_D  MScaleD( MATRIX_D  InM, double  Scale)
		{
			if( System.IntPtr.Size == 4 )
			{
				return dx_MScaleD_x86( InM , Scale );
			}
			else
			{
				return dx_MScaleD_x64( InM , Scale );
			}
		}

		public static MATRIX_D  MAddD( MATRIX_D  In1, MATRIX_D  In2)
		{
			if( System.IntPtr.Size == 4 )
			{
				return dx_MAddD_x86( In1 , In2 );
			}
			else
			{
				return dx_MAddD_x64( In1 , In2 );
			}
		}

		public static int  CreateViewportMatrixD( out MATRIX_D  Out, double  CenterX, double  CenterY, double  Width, double  Height)
		{
			if( System.IntPtr.Size == 4 )
			{
				return dx_CreateViewportMatrixD_x86( out Out , CenterX , CenterY , Width , Height );
			}
			else
			{
				return dx_CreateViewportMatrixD_x64( out Out , CenterX , CenterY , Width , Height );
			}
		}

		extern static int  dx_CreateRotationYXZMatrixD_x86( out MATRIX_D  Out, double  XRot, double  YRot, double  ZRot);

		public static int  CreateInverseMatrixD( out MATRIX_D  Out, out MATRIX_D  In)
		{
			if( System.IntPtr.Size == 4 )
			{
				return dx_CreateInverseMatrixD_x86( out Out , out In );
			}
			else
			{
				return dx_CreateInverseMatrixD_x64( out Out , out In );
			}
		}

		extern static int  dx_CreateViewportMatrixD_x64( out MATRIX_D  Out, double  CenterX, double  CenterY, double  Width, double  Height);

		extern static int  dx_CreateInverseMatrixD_x64( out MATRIX_D  Out, out MATRIX_D  In);

		extern static int  dx_CreateTransposeMatrixD_x64( out MATRIX_D  Out, out MATRIX_D  In);

		public static int  CreateTranslationMatrixD( out MATRIX_D  Out, double  x, double  y, double  z)
		{
			if( System.IntPtr.Size == 4 )
			{
				return dx_CreateTranslationMatrixD_x86( out Out , x , y , z );
			}
			else
			{
				return dx_CreateTranslationMatrixD_x64( out Out , x , y , z );
			}
		}

		extern static MATRIX_D  dx_MMultD_x64( MATRIX_D  In1, MATRIX_D  In2);

		extern static int  dx_CreateRotationZYXMatrixD_x64( out MATRIX_D  Out, double  XRot, double  YRot, double  ZRot);

		extern static MATRIX_D  dx_MScaleD_x64( MATRIX_D  InM, double  Scale);

		public static int  CreateRotationZYXMatrixD( out MATRIX_D  Out, double  XRot, double  YRot, double  ZRot)
		{
			if( System.IntPtr.Size == 4 )
			{
				return dx_CreateRotationZYXMatrixD_x86( out Out , XRot , YRot , ZRot );
			}
			else
			{
				return dx_CreateRotationZYXMatrixD_x64( out Out , XRot , YRot , ZRot );
			}
		}

		extern static MATRIX_D  dx_MAddD_x64( MATRIX_D  In1, MATRIX_D  In2);

		extern static int  dx_GetMatrixZYXRotationD_x64( out MATRIX_D  In, out double  OutXRot, out double  OutYRot, out double  OutZRot);