src/hd/rholo.h

/* Copyright (c) 1997 Silicon Graphics, Inc. */

/* SCCSid "$SunId$ SGI" */

/*
 * Header file for rholo program
 */

#include "holo.h"
#include "vars.h"

#ifndef RPACKSIZ
#define RPACKSIZ        21              /* good packet size */
#endif

typedef struct packet {
        int2    hd;             /* holodeck section (first) */
        int4    bi;             /* beam index (second) */
        int4    nr;             /* number of rays (third) */
        int4    nc;             /* number calculated (fourth) */
        RAYVAL  ra[RPACKSIZ];   /* ray values (fourth) */
        float   *offset;        /* offset array if !vbool(OBSTRUCTIONS) */
        struct packet   *next;  /* next in packet list */
} PACKET;               /* a beam packet */

typedef struct {
        int2    hd;             /* holodeck section (first) */
        int4    bi;             /* beam index (second) */
        int4    nr;             /* number of rays (third) */
        int4    nc;             /* number calculated (fourth) */
} PACKHEAD;             /* followed by ray values */

#define packsiz(nr)     (sizeof(PACKHEAD)+(nr)*sizeof(RAYVAL))
#define packra(p)       ((RAYVAL *)((p)+1))

                                /* input variables */
#define RENDER          0               /* rendering options */
#define SECTION         1               /* holodeck section boundaries */
#define OCTREE          2               /* octree file name */
#define RIF             3               /* rad input file */
#define TIME            4               /* maximum rendering time */
#define DISKSPACE       5               /* how much disk space to use */
#define CACHE           6               /* amount of memory to use as cache */
#define GRID            7               /* target grid size */
#define OBSTRUCTIONS    8               /* shall we track obstructions? */
#define VDIST           9               /* virtual distance calculation */
#define OCCUPANCY       10              /* expected occupancy probability */
#define REPORT          11              /* report interval and error file */

#define NRHVARS         12              /* number of variables */

#define RHVINIT { \
        {"render",      3,      0,      NULL,   catvalues}, \
        {"section",     3,      0,      NULL,   NULL}, \
        {"OCTREE",      3,      0,      NULL,   onevalue}, \
        {"RIF",         3,      0,      NULL,   onevalue}, \
        {"TIME",        2,      0,      NULL,   fltvalue}, \
        {"DISKSPACE",   3,      0,      NULL,   fltvalue}, \
        {"CACHE",       2,      0,      NULL,   fltvalue}, \
        {"GRID",        2,      0,      NULL,   fltvalue}, \
        {"OBSTRUCTIONS",3,      0,      NULL,   boolvalue}, \
        {"VDISTANCE",   2,      0,      NULL,   boolvalue}, \
        {"OCCUPANCY",   3,      0,      NULL,   onevalue}, \
        {"REPORT",      3,      0,      NULL,   onevalue}, \
}

                                /* bundle set requests */
#define BS_NEW          1               /* replace current set with new one */
#define BS_ADD          2               /* add to current set */
#define BS_ADJ          3               /* adjust current set quantities */
#define BS_DEL          4               /* delete from current set */

extern char     *progname;      /* our program name */
extern char     *hdkfile;       /* holodeck file name */
extern char     froot[];        /* root file name */

extern char     *outdev;        /* output device name */

extern int      nowarn;         /* turn warnings off? */

extern int      ncprocs;        /* number of compute processes */

extern double   expval;         /* global exposure value */

extern time_t   starttime;      /* time we got started */
extern time_t   endtime;        /* time we should end by */
extern time_t   reporttime;     /* time for next report */

extern int      rtargc;         /* rtrace command */
extern char     *rtargv[];

extern PACKET   *do_packets(), *get_packets(), *flush_queue();
Revision:	3.7
Committed:	Tue Dec 2 12:29:18 1997 UTC (27 years, 10 months ago) by gregl
Content type:	text/plain
Branch:	MAIN
Changes since 3.6:	+9 -11 lines
Log Message:	removed useless EXPOSURE variable added setdefaults() call after loading holodeck
#	User	Rev	Content
1	gregl	3.1	/* Copyright (c) 1997 Silicon Graphics, Inc. */
2
3			/* SCCSid "$SunId$ SGI" */
4
5			/*
6			* Header file for rholo program
7			*/
8
9			#include "holo.h"
10			#include "vars.h"
11
12			#ifndef RPACKSIZ
13			#define RPACKSIZ 21 /* good packet size */
14			#endif
15
16			typedef struct packet {
17			int2 hd; /* holodeck section (first) */
18			int4 bi; /* beam index (second) */
19			int4 nr; /* number of rays (third) */
20	gregl	3.5	int4 nc; /* number calculated (fourth) */
21	gregl	3.1	RAYVAL ra[RPACKSIZ]; /* ray values (fourth) */
22			float offset; / offset array if !vbool(OBSTRUCTIONS) */
23			struct packet next; / next in packet list */
24			} PACKET; /* a beam packet */
25
26			typedef struct {
27			int2 hd; /* holodeck section (first) */
28			int4 bi; /* beam index (second) */
29			int4 nr; /* number of rays (third) */
30	gregl	3.5	int4 nc; /* number calculated (fourth) */
31	gregl	3.1	} PACKHEAD; /* followed by ray values */
32
33			#define packsiz(nr) (sizeof(PACKHEAD)+(nr)*sizeof(RAYVAL))
34	gregl	3.3	#define packra(p) ((RAYVAL *)((p)+1))
35	gregl	3.1
36			/* input variables */
37			#define RENDER 0 /* rendering options */
38	gregl	3.3	#define SECTION 1 /* holodeck section boundaries */
39			#define OCTREE 2 /* octree file name */
40			#define RIF 3 /* rad input file */
41	gregl	3.7	#define TIME 4 /* maximum rendering time */
42			#define DISKSPACE 5 /* how much disk space to use */
43			#define CACHE 6 /* amount of memory to use as cache */
44			#define GRID 7 /* target grid size */
45			#define OBSTRUCTIONS 8 /* shall we track obstructions? */
46			#define VDIST 9 /* virtual distance calculation */
47			#define OCCUPANCY 10 /* expected occupancy probability */
48			#define REPORT 11 /* report interval and error file */
49	gregl	3.1
50	gregl	3.7	#define NRHVARS 12 /* number of variables */
51	gregl	3.1
52			#define RHVINIT { \
53			{"render", 3, 0, NULL, catvalues}, \
54			{"section", 3, 0, NULL, NULL}, \
55			{"OCTREE", 3, 0, NULL, onevalue}, \
56			{"RIF", 3, 0, NULL, onevalue}, \
57			{"TIME", 2, 0, NULL, fltvalue}, \
58			{"DISKSPACE", 3, 0, NULL, fltvalue}, \
59			{"CACHE", 2, 0, NULL, fltvalue}, \
60			{"GRID", 2, 0, NULL, fltvalue}, \
61			{"OBSTRUCTIONS",3, 0, NULL, boolvalue}, \
62	gregl	3.6	{"VDISTANCE", 2, 0, NULL, boolvalue}, \
63	gregl	3.1	{"OCCUPANCY", 3, 0, NULL, onevalue}, \
64			{"REPORT", 3, 0, NULL, onevalue}, \
65			}
66
67	gregl	3.2	/* bundle set requests */
68	gregl	3.4	#define BS_NEW 1 /* replace current set with new one */
69			#define BS_ADD 2 /* add to current set */
70	gregl	3.5	#define BS_ADJ 3 /* adjust current set quantities */
71			#define BS_DEL 4 /* delete from current set */
72	gregl	3.2
73	gregl	3.1	extern char progname; / our program name */
74			extern char hdkfile; / holodeck file name */
75			extern char froot[]; /* root file name */
76
77	gregl	3.4	extern char outdev; / output device name */
78
79	gregl	3.1	extern int nowarn; /* turn warnings off? */
80
81	gregl	3.4	extern int ncprocs; /* number of compute processes */
82
83	gregl	3.1	extern double expval; /* global exposure value */
84
85			extern time_t starttime; /* time we got started */
86			extern time_t endtime; /* time we should end by */
87			extern time_t reporttime; /* time for next report */
88
89			extern int rtargc; /* rtrace command */
90			extern char *rtargv[];
91
92			extern PACKET do_packets(), get_packets(), *flush_queue();