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
Committed:	Fri Feb 3 07:14:21 2006 UTC (18 years, 3 months ago) by root
Content type:	text/plain
Branch:	MAIN
Branch point for:	UPSTREAM
Log Message:	Initial revision
#	Content
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 */