/////////////////////////////////////////////////////////////// Flash Plugin and Player// Copyright (C) 1998,1999 Olivier Debon// // This program is free software; you can redistribute it and/or// modify it under the terms of the GNU General Public License// as published by the Free Software Foundation; either version 2// of the License, or (at your option) any later version.// // This program is distributed in the hope that it will be useful,// but WITHOUT ANY WARRANTY; without even the implied warranty of// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the// GNU General Public License for more details.// // You should have received a copy of the GNU General Public License// along with this program; if not, write to the Free Software// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.// ///////////////////////////////////////////////////////////////#ifndef _MATRIX_H_#define _MATRIX_H_struct Matrix {	float a,b,c,d;	long tx,ty;public:	Matrix operator*(Matrix);	Matrix invert();	Matrix();#ifdef DUMP	void dump(BitStream *bs);#endif	inline	long Matrix::getX(long x, long y)	{		return (long) (x*a+y*b+tx);	};	inline	long Matrix::getY(long x, long y)	{		return (long) (x*c+y*d+ty);	};};#endif /* _MATRIX_H_ */