M_BBOX.H

// m_bbox.h  : bounding boxes

#ifndef __M_BBOX__
#define __M_BBOX__

#include "m_fixed.h"

// Bounding box coordinate storage.
enum
{
    BOXTOP,
    BOXBOTTOM,
    BOXLEFT,
    BOXRIGHT
};      // bbox coordinates

// Bounding box functions.
void M_ClearBox (fixed_t*       box);

void M_AddToBox (fixed_t*       box, fixed_t    x, fixed_t      y );

#endif