101 |
|
void *vhf |
102 |
|
) |
103 |
|
{ |
104 |
< |
char fmt[32]; |
104 |
> |
char fmt[MAXFMTLEN]; |
105 |
|
int *hf = vhf; |
106 |
|
|
107 |
|
if (formatval(fmt, s)) { |
134 |
|
FILE *fp; |
135 |
|
int fd; |
136 |
|
int hflags = 0; |
137 |
< |
int32 nextloc; |
137 |
> |
off_t nextloc; |
138 |
|
int n; |
139 |
|
/* open holodeck file */ |
140 |
|
if ((fp = fopen(fname, append ? "r+" : "r")) == NULL) { |
152 |
|
nextloc = ftell(fp); /* get stdio position */ |
153 |
|
fclose(fp); /* done with stdio */ |
154 |
|
for (n = 0; nextloc > 0L; n++) { /* initialize each section */ |
155 |
< |
lseek(fd, (off_t)nextloc, SEEK_SET); |
155 |
> |
lseek(fd, nextloc, SEEK_SET); |
156 |
|
read(fd, (char *)&nextloc, sizeof(nextloc)); |
157 |
|
hdinit(fd, NULL)->priv = hflags&H_OBST ? &obstr : |
158 |
|
hflags&H_OBSF ? &unobstr : (char *)NULL; |
176 |
|
int sn, bi, n; |
177 |
|
register HOLO *hp; |
178 |
|
GCOORD gc[2]; |
179 |
< |
BYTE rr[2][2]; |
179 |
> |
uby8 rr[2][2]; |
180 |
|
BEAM *bp; |
181 |
|
double d0, d1; |
182 |
|
unsigned dc; |
359 |
|
error(USER, errmsg); |
360 |
|
} |
361 |
|
if (phd.altprims) { |
362 |
< |
sprintf(errmsg, "ignoring primary values in picture \"%s\"", |
362 |
> |
sprintf(errmsg, "ignoring color primaries in picture \"%s\"", |
363 |
|
pcf); |
364 |
|
error(WARNING, errmsg); |
365 |
|
} |
398 |
|
error(USER, errmsg); |
399 |
|
} |
400 |
|
for (i = scanlen(&prs); i--; ) { /* do each pixel */ |
401 |
+ |
if (zscn[i] <= 0.0) |
402 |
+ |
continue; /* illegal depth */ |
403 |
|
pix2loc(vl, &prs, i, j); |
404 |
|
aftd = viewray(ro, rd, &phd.vw, vl[0], vl[1]); |
405 |
|
if (aftd < -FTINY) |