tableLookup.h

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/* FreeEMS - the open source engine management system
 *
 * Copyright 2008-2012 Fred Cooke
 *
 * This file is part of the FreeEMS project.
 *
 * FreeEMS software 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 3 of the License, or
 * (at your option) any later version.
 *
 * FreeEMS software 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 any FreeEMS software.  If not, see http://www.gnu.org/licenses/
 *
 * We ask that if you make any changes to this file you email them upstream to
 * us at admin(at)diyefi(dot)org or, even better, fork the code on github.com!
 *
 * Thank you for choosing FreeEMS to run your engine!
 */


/** @file
 *
 * @ingroup allHeaders
 */


/* Header file multiple inclusion protection courtesy eclipse Header Template */
/* and http://gcc.gnu.org/onlinedocs/gcc-3.1.1/cpp/ C pre processor manual    */
#ifndef FILE_TABLELOOKUP_H_SEEN
#define FILE_TABLELOOKUP_H_SEEN


#ifdef EXTERN
#warning "EXTERN already defined by another header, please sort it out!"
#undef EXTERN /* If fail on warning is off, remove the definition such that we can redefine correctly. */
#endif


#ifdef TABLELOOKUP_C
#define EXTERN
#else
#define EXTERN extern
#endif


unsigned short lookupTwoDTableUS(twoDTableUS *, unsigned short) TEXT;
unsigned short lookupMainTable(unsigned short, unsigned short, unsigned short) TEXT;


unsigned short validateTwoDTable(twoDTableUS*) TEXT;
unsigned short validateMainTable(mainTable*) TEXT;


/* These might change or might stay the same, so keeping for now */
//unsigned short lookup16Bit3dUS(unsigned short*, unsigned short, unsigned short, unsigned short*, unsigned short*, unsigned char, unsigned char); bad wrong.
//unsigned char lookup8Bit2dUC(void);
//unsigned char lookup8Bit3dUC(void);
//signed short lookup16Bit3D(void);
//signed char lookup8Bit3D(void);
//signed short lookup16Bit2D(void);
//signed char lookup8Bit2D(void);


#undef EXTERN


#else
    /* let us know if we are being untidy with headers */
    #warning "Header file TABLELOOKUP_H seen before, sort it out!"
/* end of the wrapper ifdef from the very top */
#endif