server/random_maps/expand2x.h

/*
 * Expands a layout by 2x in each dimension.
 * (Header file)
 * H. S. Teoh
 * --------------------------------------------------------------------------
 * $Id: expand2x.h,v 1.1 2001/05/04 22:10:04 mardahl Exp $
 */

#ifndef EXPAND2X_H
#define EXPAND2X_H

/* Expands a layout by 2x in each dimension.
 * Resulting layout is actually (2*xsize-1)x(2*ysize-1). (Because of the cheesy
 * algorithm, but hey, it works).
 *
 * Don't forget to free the old layout after this is called (it does not
 * presume to do so itself).
 */
char **expand2x(char **layout, int xsize, int ysize);

#endif /* EXPAND2X_H */
Revision:	1.1.1.1 (vendor branch)
Committed:	Fri Feb 3 07:14:21 2006 UTC (18 years, 4 months ago) by root
Content type:	text/plain
Branch:	UPSTREAM
CVS Tags:	UPSTREAM_2006_02_03, rel-2_0, rel-2_1, UPSTREAM_2006_03_15, LAST_C_VERSION, UPSTREAM_2006_02_22, difficulty_fix_merge_060810_2300
Branch point for:	difficulty_fix
Changes since 1.1:	+0 -0 lines
Log Message:	initial import
#	User	Rev	Content
1	root	1.1	/*
2			* Expands a layout by 2x in each dimension.
3			* (Header file)
4			* H. S. Teoh
5			* --------------------------------------------------------------------------
6			* $Id: expand2x.h,v 1.1 2001/05/04 22:10:04 mardahl Exp $
7			*/
8
9			#ifndef EXPAND2X_H
10			#define EXPAND2X_H
11
12			/* Expands a layout by 2x in each dimension.
13			* Resulting layout is actually (2xsize-1)x(2ysize-1). (Because of the cheesy
14			* algorithm, but hey, it works).
15			*
16			* Don't forget to free the old layout after this is called (it does not
17			* presume to do so itself).
18			*/
19			char expand2x(char layout, int xsize, int ysize);
20
21			#endif /* EXPAND2X_H */