// 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:
//      Fixed point arithemtics, implementation.
//
//-----------------------------------------------------------------------------


#ifndef __M_FIXED__
#define __M_FIXED__


#ifdef __GNUG__
#pragma interface
#endif


//
// Fixed point, 32bit as 16.16.
//
#define FRACBITS                16
#define FRACUNIT                (1<<FRACBITS)

typedef int fixed_t;

#ifdef __EMX__
#define __cdecl
#endif

fixed_t __cdecl FixedMul        (fixed_t a, fixed_t b);
fixed_t FixedDiv        (fixed_t a, fixed_t b);
fixed_t __cdecl FixedDiv2       (fixed_t a, fixed_t b);



#endif
//-----------------------------------------------------------------------------
//
// $Log:$
//
//-----------------------------------------------------------------------------
