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/*
* Copyright � 2006-2016 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.
*
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <math.h>
#include <time.h>
#include "bgddl.h"
#include "xctype.h"
#include "libkey.h"
/* --------------------------------------------------------------------------- */
#ifdef __GNUC__
#define _inline inline
#endif
/* --------------------------------------------------------------------------- */
/*
* FUNCTION : _get_key
*
* Returns the current status of a key (pressed or not)
*
* PARAMS :
* key Internal code of the key
*
* RETURN VALUE :
* A non-zero positive value if the key is pressed, 0 otherwise
*/
static _inline int _get_key( int code )
{
key_equiv * curr ;
int found = 0 ;
if ( !keystate ) return 0;
curr = &key_table[code] ;
while ( curr && found == 0 )
{
found = keystate[curr->sdlk_equiv] ;
curr = curr->next ;
}
return found ;
}
/* --------------------------------------------------------------------------- */
static int modkey_key( INSTANCE * my, int * params )
{
return ( _get_key( params[0] ) );
}
/* --------------------------------------------------------------------------- */
/* exports */
/* --------------------------------------------------------------------------- */
#include "mod_key_exports.h"
/* --------------------------------------------------------------------------- */
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