| 1 |
#ifndef lint
|
| 2 |
static const char RCSid[] = "$Id: rxcmain.cpp,v 2.18 2025/06/05 18:26:46 greg Exp $";
|
| 3 |
#endif
|
| 4 |
/*
|
| 5 |
* rxcmain.c - main for rxcontrib ray contribution tracer
|
| 6 |
*/
|
| 7 |
|
| 8 |
#include "copyright.h"
|
| 9 |
|
| 10 |
#include <signal.h>
|
| 11 |
#include <time.h>
|
| 12 |
#include <ctype.h>
|
| 13 |
#include "RcontribSimulManager.h"
|
| 14 |
#include "platform.h"
|
| 15 |
#include "func.h"
|
| 16 |
|
| 17 |
const char *sigerr[NSIG]; /* signal error messages */
|
| 18 |
|
| 19 |
int nproc = 1; /* number of processes requested */
|
| 20 |
|
| 21 |
int inpfmt = 'a'; /* input format */
|
| 22 |
int outfmt = 'f'; /* output format */
|
| 23 |
|
| 24 |
int report_intvl = 0; /* reporting interval (seconds) */
|
| 25 |
|
| 26 |
RcontribSimulManager myRCmanager; // global rcontrib simulation manager
|
| 27 |
|
| 28 |
#define RCONTRIB_FEATURES "Multiprocessing\n" \
|
| 29 |
"Accumulation\nRecovery\n" \
|
| 30 |
"ImmediateIrradiance\n" \
|
| 31 |
"ProgressReporting\nDistanceLimiting\n" \
|
| 32 |
"InputFormats=a,f,d\nOutputFormats=f,d,c\n" \
|
| 33 |
"Outputs=V,W\n" \
|
| 34 |
"OutputCS=RGB,spec\n"
|
| 35 |
|
| 36 |
static void rxcontrib(const int rstart = 0);
|
| 37 |
|
| 38 |
static void
|
| 39 |
printdefaults(void) /* print default values to stdout */
|
| 40 |
{
|
| 41 |
printf("-c %-5d\t\t\t# accumulated rays per record\n", myRCmanager.accum);
|
| 42 |
printf(myRCmanager.HasFlag(RCcontrib) ?
|
| 43 |
"-V+\t\t\t\t# output contributions\n" :
|
| 44 |
"-V-\t\t\t\t# output coefficients\n");
|
| 45 |
if (myRCmanager.HasFlag(RTimmIrrad))
|
| 46 |
printf("-I+\t\t\t\t# immediate irradiance on\n");
|
| 47 |
printf("-n %-2d\t\t\t\t# number of rendering processes\n", nproc);
|
| 48 |
printf("-x %-9d\t\t\t# x resolution\n", myRCmanager.xres);
|
| 49 |
printf("-y %-9d\t\t\t# y resolution\n", myRCmanager.yres);
|
| 50 |
printf(myRCmanager.HasFlag(RTlimDist) ?
|
| 51 |
"-ld+\t\t\t\t# limit distance on\n" :
|
| 52 |
"-ld-\t\t\t\t# limit distance off\n");
|
| 53 |
printf("-f%c%c\t\t\t\t# format input/output = %s/%s\n",
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| 54 |
inpfmt, outfmt, formstr(inpfmt), formstr(outfmt));
|
| 55 |
if (report_intvl > 0)
|
| 56 |
printf("-t %-9d\t\t\t# time between reports\n", report_intvl);
|
| 57 |
printf(erract[WARNING].pf != NULL ?
|
| 58 |
"-w+\t\t\t\t# warning messages on\n" :
|
| 59 |
"-w-\t\t\t\t# warning messages off\n");
|
| 60 |
print_rdefaults();
|
| 61 |
}
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| 62 |
|
| 63 |
|
| 64 |
static void
|
| 65 |
onsig( /* fatal signal */
|
| 66 |
int signo
|
| 67 |
)
|
| 68 |
{
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| 69 |
static int gotsig = 0;
|
| 70 |
|
| 71 |
if (gotsig++) /* two signals and we're gone! */
|
| 72 |
_exit(signo);
|
| 73 |
|
| 74 |
#ifdef SIGALRM
|
| 75 |
alarm(600); /* allow 10 minutes to clean up */
|
| 76 |
signal(SIGALRM, SIG_DFL); /* make certain we do die */
|
| 77 |
#endif
|
| 78 |
eputs("signal - ");
|
| 79 |
eputs(sigerr[signo]);
|
| 80 |
eputs("\n");
|
| 81 |
quit(3);
|
| 82 |
}
|
| 83 |
|
| 84 |
|
| 85 |
static void
|
| 86 |
sigdie( /* set fatal signal */
|
| 87 |
int signo,
|
| 88 |
const char *msg
|
| 89 |
)
|
| 90 |
{
|
| 91 |
if (signal(signo, onsig) == SIG_IGN)
|
| 92 |
signal(signo, SIG_IGN);
|
| 93 |
sigerr[signo] = msg;
|
| 94 |
}
|
| 95 |
|
| 96 |
/* set input/output format */
|
| 97 |
static void
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| 98 |
setformat(const char *fmt)
|
| 99 |
{
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| 100 |
switch (fmt[0]) {
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| 101 |
case 'f':
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| 102 |
case 'd':
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| 103 |
SET_FILE_BINARY(stdin);
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| 104 |
/* fall through */
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| 105 |
case 'a':
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| 106 |
inpfmt = fmt[0];
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| 107 |
break;
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| 108 |
default:
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| 109 |
goto fmterr;
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| 110 |
}
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| 111 |
switch (fmt[1]) {
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| 112 |
case '\0':
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| 113 |
if (inpfmt == 'a')
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| 114 |
goto fmterr;
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| 115 |
outfmt = inpfmt;
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| 116 |
return;
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| 117 |
case 'f':
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| 118 |
case 'd':
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| 119 |
case 'c':
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| 120 |
outfmt = fmt[1];
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| 121 |
break;
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| 122 |
default:
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| 123 |
goto fmterr;
|
| 124 |
}
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| 125 |
if (!fmt[2])
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| 126 |
return;
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| 127 |
fmterr:
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| 128 |
sprintf(errmsg, "Unsupported i/o format: -f%s", fmt);
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| 129 |
error(USER, errmsg);
|
| 130 |
}
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| 131 |
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| 132 |
/* Set default options */
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| 133 |
static void
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| 134 |
default_options(void)
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| 135 |
{
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| 136 |
rand_samp = 1;
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| 137 |
dstrsrc = 0.9;
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| 138 |
directrelay = 3;
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| 139 |
vspretest = 512;
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| 140 |
srcsizerat = .2;
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| 141 |
specthresh = .02;
|
| 142 |
specjitter = 1.;
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| 143 |
maxdepth = -10;
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| 144 |
minweight = 2e-3;
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| 145 |
ambres = 256;
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| 146 |
ambdiv = 350;
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| 147 |
ambounce = 1;
|
| 148 |
}
|
| 149 |
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| 150 |
/* Set overriding options */
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| 151 |
static void
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| 152 |
override_options(void)
|
| 153 |
{
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| 154 |
shadthresh = 0;
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| 155 |
ambssamp = 0;
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| 156 |
ambacc = 0;
|
| 157 |
}
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| 158 |
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| 159 |
int
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| 160 |
main(int argc, char *argv[])
|
| 161 |
{
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| 162 |
#define check(ol,al) if (argv[i][ol] || \
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| 163 |
badarg(argc-i-1,argv+i+1,al)) \
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| 164 |
goto badopt
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| 165 |
#define check_bool(olen,var) switch (argv[i][olen]) { \
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| 166 |
case '\0': var = !var; break; \
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| 167 |
case 'y': case 'Y': case 't': case 'T': \
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| 168 |
case '+': case '1': var = 1; break; \
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| 169 |
case 'n': case 'N': case 'f': case 'F': \
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| 170 |
case '-': case '0': var = 0; break; \
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| 171 |
default: goto badopt; }
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| 172 |
int force_open = 0;
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| 173 |
int recover = 0;
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| 174 |
char *curout = NULL;
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| 175 |
char *prms = NULL;
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| 176 |
char *binval = NULL;
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| 177 |
int bincnt = 0;
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| 178 |
int rval;
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| 179 |
int i;
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| 180 |
/* global program name */
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| 181 |
progname = argv[0];
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| 182 |
/* feature check only? */
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| 183 |
strcat(RFeatureList, RCONTRIB_FEATURES);
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| 184 |
if (argc > 1 && !strcmp(argv[1], "-features"))
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| 185 |
return feature_status(argc-2, argv+2);
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| 186 |
/* initialize calcomp routines early */
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| 187 |
initfunc();
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| 188 |
calcontext(RCCONTEXT);
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| 189 |
/* set rcontrib defaults */
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| 190 |
default_options();
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| 191 |
/* option city */
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| 192 |
for (i = 1; i < argc; i++) {
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| 193 |
/* expand arguments */
|
| 194 |
while ((rval = expandarg(&argc, &argv, i)) > 0)
|
| 195 |
;
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| 196 |
if (rval < 0) {
|
| 197 |
sprintf(errmsg, "cannot expand '%s'", argv[i]);
|
| 198 |
error(SYSTEM, errmsg);
|
| 199 |
}
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| 200 |
if (argv[i] == NULL || argv[i][0] != '-')
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| 201 |
break; /* break from options */
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| 202 |
if (!strcmp(argv[i], "-version")) {
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| 203 |
puts(VersionID);
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| 204 |
quit(0);
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| 205 |
}
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| 206 |
if (!strcmp(argv[i], "-defaults") ||
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| 207 |
!strcmp(argv[i], "-help")) {
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| 208 |
override_options();
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| 209 |
printdefaults();
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| 210 |
quit(0);
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| 211 |
}
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| 212 |
rval = getrenderopt(argc-i, argv+i);
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| 213 |
if (rval >= 0) {
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| 214 |
i += rval;
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| 215 |
continue;
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| 216 |
}
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| 217 |
switch (argv[i][1]) {
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| 218 |
case 'n': /* number of processes */
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| 219 |
check(2,"i");
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| 220 |
nproc = atoi(argv[++i]);
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| 221 |
if (nproc < 0 && (nproc += RadSimulManager::GetNCores()) <= 0)
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| 222 |
nproc = 1;
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break;
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| 224 |
case 'V': /* output contributions? */
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| 225 |
rval = myRCmanager.HasFlag(RCcontrib);
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| 226 |
check_bool(2,rval);
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myRCmanager.SetFlag(RCcontrib, rval);
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break;
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| 229 |
case 'x': /* x resolution */
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check(2,"i");
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myRCmanager.xres = atoi(argv[++i]);
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break;
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| 233 |
case 'y': /* y resolution */
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| 234 |
check(2,"i");
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| 235 |
myRCmanager.yres = atoi(argv[++i]);
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| 236 |
break;
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| 237 |
case 'w': /* warnings on/off */
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rval = (erract[WARNING].pf != NULL);
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| 239 |
check_bool(2,rval);
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| 240 |
if (rval) erract[WARNING].pf = wputs;
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| 241 |
else erract[WARNING].pf = NULL;
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| 242 |
break;
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| 243 |
case 'l': /* limit distance */
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| 244 |
if (argv[i][2] != 'd')
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| 245 |
goto badopt;
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| 246 |
rval = myRCmanager.HasFlag(RTlimDist);
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| 247 |
check_bool(3,rval);
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| 248 |
myRCmanager.SetFlag(RTlimDist, rval);
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| 249 |
break;
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| 250 |
case 'I': /* immed. irradiance */
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| 251 |
rval = myRCmanager.HasFlag(RTimmIrrad);
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| 252 |
check_bool(2,rval);
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| 253 |
myRCmanager.SetFlag(RTimmIrrad, rval);
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| 254 |
break;
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| 255 |
case 'f': /* force or format */
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| 256 |
if (argv[i][2] == 'o') {
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| 257 |
check_bool(3,force_open);
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| 258 |
break;
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| 259 |
}
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| 260 |
setformat(argv[i]+2);
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| 261 |
myRCmanager.SetDataFormat(outfmt);
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| 262 |
break;
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| 263 |
case 'o': /* output file */
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| 264 |
check(2,"s");
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| 265 |
curout = argv[++i];
|
| 266 |
break;
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| 267 |
case 'r': /* recover output */
|
| 268 |
check_bool(2,recover);
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| 269 |
break;
|
| 270 |
case 'p': /* parameter setting(s) */
|
| 271 |
check(2,"s");
|
| 272 |
set_eparams(prms = argv[++i]);
|
| 273 |
break;
|
| 274 |
case 'c': /* sample count */
|
| 275 |
check(2,"i");
|
| 276 |
myRCmanager.accum = atoi(argv[++i]);
|
| 277 |
break;
|
| 278 |
case 'b': /* bin expression/count */
|
| 279 |
if (argv[i][2] == 'n') {
|
| 280 |
check(3,"s");
|
| 281 |
bincnt = (int)(eval(argv[++i]) + .5);
|
| 282 |
break;
|
| 283 |
}
|
| 284 |
check(2,"s");
|
| 285 |
binval = argv[++i];
|
| 286 |
break;
|
| 287 |
case 'm': /* modifier name */
|
| 288 |
check(2,"s");
|
| 289 |
myRCmanager.AddModifier(argv[++i], curout, prms, binval, bincnt);
|
| 290 |
break;
|
| 291 |
case 'M': /* file of modifier names */
|
| 292 |
check(2,"s");
|
| 293 |
myRCmanager.AddModFile(argv[++i], curout, prms, binval, bincnt);
|
| 294 |
break;
|
| 295 |
case 't': /* reporting interval */
|
| 296 |
check(2,"i");
|
| 297 |
report_intvl = atoi(argv[++i]);
|
| 298 |
break;
|
| 299 |
default:
|
| 300 |
goto badopt;
|
| 301 |
}
|
| 302 |
}
|
| 303 |
if (i != argc-1)
|
| 304 |
error(USER, "expected single octree argument");
|
| 305 |
|
| 306 |
override_options(); /* override some option settings */
|
| 307 |
|
| 308 |
if (!myRCmanager.GetOutput()) // check that we have work to do
|
| 309 |
error(USER, "missing required modifier argument");
|
| 310 |
// get ready to rock...
|
| 311 |
if (setspectrsamp(CNDX, WLPART) < 0)
|
| 312 |
error(USER, "unsupported spectral sampling");
|
| 313 |
/* set up signal handling */
|
| 314 |
sigdie(SIGINT, "Interrupt");
|
| 315 |
#ifdef SIGHUP
|
| 316 |
sigdie(SIGHUP, "Hangup");
|
| 317 |
#endif
|
| 318 |
sigdie(SIGTERM, "Terminate");
|
| 319 |
#ifdef SIGPIPE
|
| 320 |
sigdie(SIGPIPE, "Broken pipe");
|
| 321 |
#endif
|
| 322 |
#ifdef SIGALRM
|
| 323 |
sigdie(SIGALRM, "Alarm clock");
|
| 324 |
#endif
|
| 325 |
#ifdef SIGXCPU
|
| 326 |
sigdie(SIGXCPU, "CPU limit exceeded");
|
| 327 |
sigdie(SIGXFSZ, "File size exceeded");
|
| 328 |
#endif
|
| 329 |
#ifdef NICE
|
| 330 |
nice(NICE); /* lower priority */
|
| 331 |
#endif
|
| 332 |
// load octree
|
| 333 |
myRCmanager.LoadOctree(argv[argc-1]);
|
| 334 |
// add to header
|
| 335 |
myRCmanager.AddHeader(argc-1, argv);
|
| 336 |
{
|
| 337 |
char buf[128] = "SOFTWARE= ";
|
| 338 |
strcpy(buf+10, VersionID);
|
| 339 |
myRCmanager.AddHeader(buf);
|
| 340 |
}
|
| 341 |
// prepare output files
|
| 342 |
if (recover)
|
| 343 |
myRCmanager.outOp = RCOrecover;
|
| 344 |
else if (force_open)
|
| 345 |
myRCmanager.outOp = RCOforce;
|
| 346 |
else
|
| 347 |
myRCmanager.outOp = RCOnew;
|
| 348 |
// rval = # rows recovered
|
| 349 |
rval = myRCmanager.PrepOutput();
|
| 350 |
|
| 351 |
if (rval < 0) // PrepOutput() failure?
|
| 352 |
error(USER, "issue loading or creating output(s)");
|
| 353 |
// in case we recovered everything
|
| 354 |
if (rval >= myRCmanager.GetRowMax())
|
| 355 |
error(WARNING, "nothing left to compute");
|
| 356 |
else
|
| 357 |
rxcontrib(rval); // trace ray contributions (loop)
|
| 358 |
|
| 359 |
quit(0); // exit clean
|
| 360 |
|
| 361 |
badopt:
|
| 362 |
fprintf(stderr,
|
| 363 |
"Usage: %s [-V][-c count][-r][-e expr][-f source][-o ospec][-p p1=V1,p2=V2][-b binv][-bn N] {-m mod | -M file} [rtrace options] octree\n",
|
| 364 |
progname);
|
| 365 |
sprintf(errmsg, "command line error at '%s'", argv[i]);
|
| 366 |
error(USER, errmsg);
|
| 367 |
return(1); /* pro forma return */
|
| 368 |
|
| 369 |
#undef check
|
| 370 |
#undef check_bool
|
| 371 |
}
|
| 372 |
|
| 373 |
|
| 374 |
// skip specified number of bytes, return false if EOF
|
| 375 |
static bool
|
| 376 |
skipBytes(int n2skip)
|
| 377 |
{
|
| 378 |
while (n2skip-- > 0)
|
| 379 |
if (getchar() == EOF)
|
| 380 |
return false;
|
| 381 |
return true;
|
| 382 |
}
|
| 383 |
|
| 384 |
|
| 385 |
// skip specified number of whitespace-separated words, return false if EOF
|
| 386 |
static bool
|
| 387 |
skipWords(int n2skip)
|
| 388 |
{
|
| 389 |
int c;
|
| 390 |
|
| 391 |
while (n2skip-- > 0) {
|
| 392 |
do {
|
| 393 |
c = getchar();
|
| 394 |
} while (isspace(c));
|
| 395 |
do {
|
| 396 |
if (c == EOF) return false;
|
| 397 |
c = getchar();
|
| 398 |
} while (!isspace(c));
|
| 399 |
}
|
| 400 |
return true;
|
| 401 |
}
|
| 402 |
|
| 403 |
|
| 404 |
// read a bundle of myRCmanager.accum ray origins and directions
|
| 405 |
static bool
|
| 406 |
getRayBundle(FVECT *orig_dir = NULL)
|
| 407 |
{
|
| 408 |
int n2go = myRCmanager.accum;
|
| 409 |
|
| 410 |
switch (inpfmt) {
|
| 411 |
case 'a': // ASCII input
|
| 412 |
if (!orig_dir)
|
| 413 |
return skipWords(6*n2go);
|
| 414 |
while (n2go-- > 0) {
|
| 415 |
if (scanf(FVFORMAT, &orig_dir[0][0],
|
| 416 |
&orig_dir[0][1], &orig_dir[0][2]) != 3)
|
| 417 |
return false;
|
| 418 |
if (scanf(FVFORMAT, &orig_dir[1][0],
|
| 419 |
&orig_dir[1][1], &orig_dir[1][2]) != 3)
|
| 420 |
return false;
|
| 421 |
orig_dir += 2;
|
| 422 |
}
|
| 423 |
break;
|
| 424 |
case 'f': // float input
|
| 425 |
if (!orig_dir)
|
| 426 |
return skipBytes(6*sizeof(float)*n2go);
|
| 427 |
#ifdef SMLFLT
|
| 428 |
if (getbinary(orig_dir, sizeof(FVECT), 2*n2go, stdin) != 2*n2go)
|
| 429 |
return false;
|
| 430 |
orig_dir += 2*n2go;
|
| 431 |
#else
|
| 432 |
while (n2go-- > 0) {
|
| 433 |
float fvecs[6];
|
| 434 |
if (getbinary(fvecs, sizeof(fvecs), 1, stdin) != 1)
|
| 435 |
return false;
|
| 436 |
for (int i = 6; i--; )
|
| 437 |
orig_dir[0][i] = fvecs[i];
|
| 438 |
orig_dir += 2;
|
| 439 |
}
|
| 440 |
#endif
|
| 441 |
break;
|
| 442 |
case 'd': // double input
|
| 443 |
if (!orig_dir)
|
| 444 |
return skipBytes(6*sizeof(double)*n2go);
|
| 445 |
#ifndef SMLFLT
|
| 446 |
if (getbinary(orig_dir, sizeof(FVECT), 2*n2go, stdin) != 2*n2go)
|
| 447 |
return false;
|
| 448 |
orig_dir += 2*n2go;
|
| 449 |
#else
|
| 450 |
while (n2go-- > 0) {
|
| 451 |
double dvecs[6];
|
| 452 |
if (getbinary(dvecs, sizeof(dvecs), 1, stdin) != 1)
|
| 453 |
return false;
|
| 454 |
for (int i = 6; i--; )
|
| 455 |
orig_dir[0][i] = dvecs[i];
|
| 456 |
orig_dir += 2;
|
| 457 |
}
|
| 458 |
#endif
|
| 459 |
break;
|
| 460 |
default:
|
| 461 |
error(INTERNAL, "unsupported format in getRayBundle()");
|
| 462 |
return false;
|
| 463 |
}
|
| 464 |
n2go = myRCmanager.accum; // normalize directions
|
| 465 |
while (n2go-- > 0) {
|
| 466 |
orig_dir -= 2;
|
| 467 |
normalize(orig_dir[1]);
|
| 468 |
}
|
| 469 |
return true;
|
| 470 |
}
|
| 471 |
|
| 472 |
|
| 473 |
// Run loop to load data, report progress, etc.
|
| 474 |
void
|
| 475 |
rxcontrib(const int rstart)
|
| 476 |
{
|
| 477 |
const int totRows = myRCmanager.GetRowMax();
|
| 478 |
FVECT * odarr = (FVECT *)emalloc(sizeof(FVECT)*2*myRCmanager.accum);
|
| 479 |
time_t tstart, last_report;
|
| 480 |
int r = 0;
|
| 481 |
|
| 482 |
while (r < rstart) { // skip input rays already done
|
| 483 |
if (!getRayBundle())
|
| 484 |
goto readerr;
|
| 485 |
r++;
|
| 486 |
}
|
| 487 |
if (report_intvl > 0) { // set up reporting
|
| 488 |
if (r > 0) {
|
| 489 |
sprintf(errmsg, "recovered %.2f%% of total\n",
|
| 490 |
100.*r/totRows);
|
| 491 |
eputs(errmsg);
|
| 492 |
}
|
| 493 |
last_report = tstart = time(0);
|
| 494 |
}
|
| 495 |
// start children as requested
|
| 496 |
myRCmanager.SetThreadCount(nproc);
|
| 497 |
|
| 498 |
while (r < totRows) { // loop until done
|
| 499 |
time_t tnow;
|
| 500 |
if (!getRayBundle(odarr))
|
| 501 |
goto readerr;
|
| 502 |
if (myRCmanager.ComputeRecord(odarr) <= 0)
|
| 503 |
return; // error reported, hopefully...
|
| 504 |
r++;
|
| 505 |
if (report_intvl <= 0)
|
| 506 |
continue;
|
| 507 |
if (r == totRows) // need to finish up?
|
| 508 |
myRCmanager.SetThreadCount(1);
|
| 509 |
tnow = time(0);
|
| 510 |
if ((r < totRows) & (tnow < last_report+report_intvl))
|
| 511 |
continue;
|
| 512 |
sprintf(errmsg, "%.2f%% done after %.3f hours\n",
|
| 513 |
100.*myRCmanager.GetRowFinished()/totRows,
|
| 514 |
(1./3600.)*(tnow - tstart));
|
| 515 |
eputs(errmsg);
|
| 516 |
last_report = tnow;
|
| 517 |
}
|
| 518 |
efree(odarr);
|
| 519 |
return;
|
| 520 |
readerr:
|
| 521 |
sprintf(errmsg, "unexpected EOF on standard input (record %d of %d)",
|
| 522 |
r, totRows);
|
| 523 |
error(USER, errmsg);
|
| 524 |
}
|
| 525 |
|
| 526 |
|
| 527 |
void
|
| 528 |
wputs( /* warning output function */
|
| 529 |
const char *s
|
| 530 |
)
|
| 531 |
{
|
| 532 |
if (!erract[WARNING].pf) return;
|
| 533 |
int lasterrno = errno;
|
| 534 |
eputs(s);
|
| 535 |
errno = lasterrno;
|
| 536 |
}
|
| 537 |
|
| 538 |
|
| 539 |
void
|
| 540 |
eputs( /* put string to stderr */
|
| 541 |
const char *s
|
| 542 |
)
|
| 543 |
{
|
| 544 |
static int midline = 0;
|
| 545 |
|
| 546 |
if (!*s)
|
| 547 |
return;
|
| 548 |
if (!midline++) {
|
| 549 |
fputs(progname, stderr);
|
| 550 |
fputs(": ", stderr);
|
| 551 |
}
|
| 552 |
fputs(s, stderr);
|
| 553 |
if (s[strlen(s)-1] == '\n') {
|
| 554 |
fflush(stderr);
|
| 555 |
midline = 0;
|
| 556 |
}
|
| 557 |
}
|
| 558 |
|
| 559 |
|
| 560 |
/* Exit program */
|
| 561 |
void
|
| 562 |
quit(
|
| 563 |
int code
|
| 564 |
)
|
| 565 |
{
|
| 566 |
myRCmanager.FlushQueue(); // leave nothing in queue
|
| 567 |
|
| 568 |
exit(code);
|
| 569 |
}
|
