ref: b00b65538a1f7a04fdd46d7c193a7c59733fde9b
dir: /src/m_bbox.h/
// Emacs style mode select -*- C++ -*- //----------------------------------------------------------------------------- // // 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: // Nil. // //----------------------------------------------------------------------------- #ifndef __M_BBOX__ #define __M_BBOX__ #include <limits.h> #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