ref: 2248db293f0a0adebcee8b59d928a36b20957d84
dir: /src/m_swap.h/
// Emacs style mode select -*- C++ -*- //----------------------------------------------------------------------------- // // $Id: m_swap.h 406 2006-03-02 01:01:05Z fraggle $ // // Copyright(C) 1993-1996 Id Software, Inc. // Copyright(C) 2005 Simon Howard // // 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. // // DESCRIPTION: // Endianess handling, swapping 16bit and 32bit. // //----------------------------------------------------------------------------- #ifndef __M_SWAP__ #define __M_SWAP__ #include "config.h" // Endianess handling. // WAD files are stored little endian. #ifdef WORDS_BIGENDIAN extern unsigned short SwapSHORT(unsigned short); extern unsigned int SwapLONG(unsigned int); #define SHORT(x) ((short)SwapSHORT((unsigned short) (x))) #define LONG(x) ((int)SwapLONG((unsigned int) (x))) #else #define SHORT(x) (x) #define LONG(x) (x) #endif #endif //----------------------------------------------------------------------------- // // $Log$ // Revision 1.7 2006/01/24 01:46:08 fraggle // More endianness fixes // // Revision 1.6 2006/01/23 21:56:18 fraggle // Include the config header so that endianness is dealt with correctly // // Revision 1.5 2006/01/05 02:48:03 fraggle // Fixes for big endian machines (thanks locust) // // Revision 1.4 2005/09/05 22:50:56 fraggle // Add mmus2mid code from prboom. Use 'void *' for music handles. Pass // length of data when registering music. // // Revision 1.3 2005/07/23 18:56:07 fraggle // Remove unneccessary pragmas // // Revision 1.2 2005/07/23 16:44:56 fraggle // Update copyright to GNU GPL // // Revision 1.1.1.1 2005/07/23 16:19:58 fraggle // Initial import // // //-----------------------------------------------------------------------------