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/* wvWare
* Copyright (C) Caolan McNamara, Dom Lachowicz, and others
*
* 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.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <sys/types.h>
#include <string.h>
#include <stdio.h>
#include "wv.h"
void
wvGetDOGRID (DOGRID * dog, wvStream * fd)
{
U16 temp16;
dog->xaGrid = read_16ubit (fd);
dog->yaGrid = read_16ubit (fd);
dog->dxaGrid = read_16ubit (fd);
dog->dyaGrid = read_16ubit (fd);
temp16 = read_16ubit (fd);
dog->dyGridDisplay = temp16 & 0x007F;
dog->fTurnItOff = (temp16 & 0x0080) >> 7;
dog->dxGridDisplay = (temp16 & 0x7F00) >> 8;
dog->fFollowMargins = (temp16 & 0x8000) >> 15;
}
void
wvInitDOGRID (DOGRID * dog)
{
dog->xaGrid = 0;
dog->yaGrid = 0;
dog->dxaGrid = 0;
dog->dyaGrid = 0;
dog->dyGridDisplay = 0;
dog->fTurnItOff = 0;
dog->dxGridDisplay = 0;
dog->fFollowMargins = 0;
}
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