ref: bdd385803dcbccdf2750f7259a1784744541dec4
dir: /sys/src/games/doom/m_swap.h/
// Emacs style mode select -*- C++ -*- //----------------------------------------------------------------------------- // // $Id:$ // // Copyright (C) 1993-1996 by id Software, Inc. // // This source is available for distribution and/or modification // only under the terms of the DOOM Source Code License as // published by id Software. All rights reserved. // // The source is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License // for more details. // // DESCRIPTION: // Endianess handling, swapping 16bit and 32bit. // //----------------------------------------------------------------------------- #ifndef __M_SWAP__ #define __M_SWAP__ #ifdef __GNUG__ #pragma interface #endif // Endianess handling. // WAD files are stored little endian. #ifdef __BIG_ENDIAN__ unsigned short SwapSHORT(unsigned short); unsigned long SwapLONG(unsigned long); #define SHORT(x) ((short)SwapSHORT((unsigned short) (x))) #define LONG(x) ((long)SwapLONG((unsigned long) (x))) #else #define SHORT(x) (x) #define LONG(x) (x) #endif #endif //----------------------------------------------------------------------------- // // $Log:$ // //-----------------------------------------------------------------------------