src/common/free_os.c

#ifndef lint
static const char       RCSid[] = "$Id: free_os.c,v 3.3 2003/07/10 03:47:00 greg Exp $";
#endif
/*
 * Free memory associated with object(s)
 *
 *   External symbols declared in object.h
 */

#include "copyright.h"

#include "standard.h"
#include "octree.h"
#include "object.h"
#include "otypes.h"
#include "face.h"
#include "cone.h"
#include "instance.h"
#include "mesh.h"


int
free_os(op)                     /* free unneeded memory for object */
register OBJREC *op;
{
        if (op->os == NULL)
                return(0);
        switch (op->otype) {
        case OBJ_FACE:          /* polygon */
                freeface(op);
                return(1);
        case OBJ_CONE:          /* cone */
        case OBJ_RING:          /* disk */
        case OBJ_CYLINDER:      /* cylinder */
        case OBJ_CUP:           /* inverted cone */
        case OBJ_TUBE:          /* inverted cylinder */
                freecone(op);
                return(1);
        case OBJ_INSTANCE:      /* octree instance */
                freeinstance(op);
                return(1);
        case OBJ_MESH:          /* mesh instance */
                freemeshinst(op);
                return(1);
        }
                                /* don't really know */
        free((void *)op->os);
        op->os = NULL;
        return(1);
}
Revision:	3.4
Committed:	Thu Jul 17 09:21:29 2003 UTC (20 years, 9 months ago) by schorsch
Content type:	text/plain
Branch:	MAIN
CVS Tags:	rad3R7P2, rad3R7P1, rad4R1, rad4R0, rad3R6, rad3R6P1, rad3R8, rad3R9
Changes since 3.3:	+2 -1 lines
Log Message:	Added prototypes and includes from patch by Randolph Fritz. Added more required includes and reduced other compile warnings.
#	User	Rev	Content
1	greg	3.1	#ifndef lint
2	schorsch	3.4	static const char RCSid[] = "$Id: free_os.c,v 3.3 2003/07/10 03:47:00 greg Exp $";
3	greg	3.1	#endif
4			/*
5			* Free memory associated with object(s)
6			*
7			* External symbols declared in object.h
8			*/
9
10	greg	3.2	#include "copyright.h"
11	greg	3.1
12			#include "standard.h"
13			#include "octree.h"
14			#include "object.h"
15			#include "otypes.h"
16			#include "face.h"
17			#include "cone.h"
18			#include "instance.h"
19	schorsch	3.4	#include "mesh.h"
20	greg	3.1
21
22			int
23			free_os(op) /* free unneeded memory for object */
24			register OBJREC *op;
25			{
26			if (op->os == NULL)
27			return(0);
28			switch (op->otype) {
29			case OBJ_FACE: /* polygon */
30			freeface(op);
31			return(1);
32			case OBJ_CONE: /* cone */
33			case OBJ_RING: /* disk */
34			case OBJ_CYLINDER: /* cylinder */
35			case OBJ_CUP: /* inverted cone */
36			case OBJ_TUBE: /* inverted cylinder */
37			freecone(op);
38			return(1);
39			case OBJ_INSTANCE: /* octree instance */
40			freeinstance(op);
41	greg	3.3	return(1);
42			case OBJ_MESH: /* mesh instance */
43			freemeshinst(op);
44	greg	3.1	return(1);
45			}
46			/* don't really know */
47			free((void *)op->os);
48			op->os = NULL;
49			return(1);
50			}