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Revision 1.7, Tue Jun 19 05:30:44 2012 UTC (8 years, 3 months ago) by dholland
Branch: MAIN
CVS Tags: yamt-pagecache-base9, yamt-pagecache-base8, yamt-pagecache-base7, yamt-pagecache-base6, tls-maxphys-base, tls-maxphys, tls-earlyentropy-base, tls-earlyentropy, riastradh-xf86-video-intel-2-7-1-pre-2-21-15, riastradh-drm2-base3, riastradh-drm2-base2, riastradh-drm2-base1, riastradh-drm2-base, riastradh-drm2, prg-localcount2-base3, prg-localcount2-base2, prg-localcount2-base1, prg-localcount2-base, prg-localcount2, phil-wifi-base, phil-wifi-20200421, phil-wifi-20200411, phil-wifi-20200406, phil-wifi-20191119, phil-wifi-20190609, phil-wifi, pgoyette-localcount-base, pgoyette-localcount-20170426, pgoyette-localcount-20170320, pgoyette-localcount-20170107, pgoyette-localcount-20161104, pgoyette-localcount-20160806, pgoyette-localcount-20160726, pgoyette-localcount, pgoyette-compat-merge-20190127, pgoyette-compat-base, pgoyette-compat-20190127, pgoyette-compat-20190118, pgoyette-compat-1226, pgoyette-compat-1126, pgoyette-compat-1020, pgoyette-compat-0930, pgoyette-compat-0906, pgoyette-compat-0728, pgoyette-compat-0625, pgoyette-compat-0521, pgoyette-compat-0502, pgoyette-compat-0422, pgoyette-compat-0415, pgoyette-compat-0407, pgoyette-compat-0330, pgoyette-compat-0322, pgoyette-compat-0315, pgoyette-compat, perseant-stdc-iso10646-base, perseant-stdc-iso10646, netbsd-9-base, netbsd-9-0-RELEASE, netbsd-9-0-RC2, netbsd-9-0-RC1, netbsd-9, netbsd-8-base, netbsd-8-2-RELEASE, netbsd-8-1-RELEASE, netbsd-8-1-RC1, netbsd-8-0-RELEASE, netbsd-8-0-RC2, netbsd-8-0-RC1, netbsd-8, netbsd-7-nhusb-base-20170116, netbsd-7-nhusb-base, netbsd-7-nhusb, netbsd-7-base, netbsd-7-2-RELEASE, netbsd-7-1-RELEASE, netbsd-7-1-RC2, netbsd-7-1-RC1, netbsd-7-1-2-RELEASE, netbsd-7-1-1-RELEASE, netbsd-7-1, netbsd-7-0-RELEASE, netbsd-7-0-RC3, netbsd-7-0-RC2, netbsd-7-0-RC1, netbsd-7-0-2-RELEASE, netbsd-7-0-1-RELEASE, netbsd-7-0, netbsd-7, matt-nb8-mediatek-base, matt-nb8-mediatek, localcount-20160914, is-mlppp-base, is-mlppp, bouyer-socketcan-base1, bouyer-socketcan-base, bouyer-socketcan, agc-symver-base, agc-symver, HEAD
Changes since 1.6: +4 -4 lines

WARNS=5

/*	$NetBSD: savelev.c,v 1.7 2012/06/19 05:30:44 dholland Exp $	*/

/* savelev.c		 Larn is copyrighted 1986 by Noah Morgan. */
#include <sys/cdefs.h>
#ifndef lint
__RCSID("$NetBSD: savelev.c,v 1.7 2012/06/19 05:30:44 dholland Exp $");
#endif				/* not lint */
#include "header.h"
#include "extern.h"

/*
 *	routine to save the present level into storage
 */
void
savelevel(void)
{
	struct cel *pcel;
	u_char  *pitem, *pknow, *pmitem;
	short *phitp, *piarg;
	struct cel *pecel;
	pcel = &cell[level * MAXX * MAXY];	/* pointer to this level's
						 * cells */
	pecel = pcel + MAXX * MAXY;	/* pointer to past end of this
					 * level's cells */
	pitem = item[0];
	piarg = iarg[0];
	pknow = know[0];
	pmitem = mitem[0];
	phitp = hitp[0];
	while (pcel < pecel) {
		pcel->mitem = *pmitem++;
		pcel->hitp = *phitp++;
		pcel->item = *pitem++;
		pcel->know = *pknow++;
		pcel->iarg = *piarg++;
		pcel++;
	}
}

/*
 *	routine to restore a level from storage
 */
void
getlevel(void)
{
	struct cel *pcel;
	u_char  *pitem, *pknow, *pmitem;
	short *phitp, *piarg;
	struct cel *pecel;
	pcel = &cell[level * MAXX * MAXY];	/* pointer to this level's
						 * cells */
	pecel = pcel + MAXX * MAXY;	/* pointer to past end of this
					 * level's cells */
	pitem = item[0];
	piarg = iarg[0];
	pknow = know[0];
	pmitem = mitem[0];
	phitp = hitp[0];
	while (pcel < pecel) {
		*pmitem++ = pcel->mitem;
		*phitp++ = pcel->hitp;
		*pitem++ = pcel->item;
		*pknow++ = pcel->know;
		*piarg++ = pcel->iarg;
		pcel++;
	}
}