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/*
* Copyright � 2006-2013 SplinterGU (Fenix/Bennugd)
* Copyright � 2002-2006 Fenix Team (Fenix)
* Copyright � 1999-2002 Jos� Luis Cebri�n Pag�e (Fenix)
*
* This file is part of Bennu - Game Development
*
* This software is provided 'as-is', without any express or implied
* warranty. In no event will the authors be held liable for any damages
* arising from the use of this software.
*
* Permission is granted to anyone to use this software for any purpose,
* including commercial applications, and to alter it and redistribute it
* freely, subject to the following restrictions:
*
* 1. The origin of this software must not be misrepresented; you must not
* claim that you wrote the original software. If you use this software
* in a product, an acknowledgment in the product documentation would be
* appreciated but is not required.
*
* 2. Altered source versions must be plainly marked as such, and must not be
* misrepresented as being the original software.
*
* 3. This notice may not be removed or altered from any source
* distribution.
*
*/
#ifndef __REGIONS_H
#define __REGIONS_H
/* --------------------------------------------------------------------------- */
#include "g_region.h"
/* --------------------------------------------------------------------------- */
extern REGION regions[ 32 ] ;
/* --------------------------------------------------------------------------- */
extern void region_define( int region, int x, int y, int width, int height ) ;
extern void region_union( REGION * a, REGION * b ) ;
extern int region_is_empty( REGION * a ) ;
extern int region_is_out( REGION * a, REGION * b ) ;
extern REGION * region_new( int x, int y, int width, int height );
extern void region_destroy( REGION * );
extern REGION * region_get( int n );
/* --------------------------------------------------------------------------- */
#endif
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