| 1 |
< |
/* Copyright (c) 1987 Regents of the University of California */ |
| 1 |
> |
/* Copyright (c) 1991 Regents of the University of California */ |
| 2 |
|
|
| 3 |
|
#ifndef lint |
| 4 |
|
static char SCCSid[] = "$SunId$ LBL"; |
| 22 |
|
|
| 23 |
|
#define CTRL(c) ('c'-'@') |
| 24 |
|
|
| 25 |
+ |
extern char VersionID[]; |
| 26 |
|
extern char *progname; |
| 27 |
+ |
extern char *octname; |
| 28 |
|
|
| 29 |
|
|
| 30 |
|
getframe(s) /* get a new frame */ |
| 308 |
|
int typ; |
| 309 |
|
register union {int i; double d; COLOR C;} *ptr; |
| 310 |
|
{ |
| 311 |
+ |
extern char *index(); |
| 312 |
|
int i0; |
| 313 |
|
double d0, d1, d2; |
| 314 |
|
char buf[48]; |
| 342 |
|
sprintf(buf, " (%c): ", ptr->i ? 'y' : 'n'); |
| 343 |
|
(*dev->comout)(buf); |
| 344 |
|
(*dev->comin)(buf, NULL); |
| 345 |
+ |
if (buf[0] == '\0' || |
| 346 |
+ |
index("yY+1tTnN-0fF", buf[0]) == NULL) |
| 347 |
+ |
break; |
| 348 |
|
} |
| 349 |
< |
ptr->i = tolower(buf[0]) == 'y'; |
| 349 |
> |
ptr->i = index("yY+1tT", buf[0]) != NULL; |
| 350 |
|
break; |
| 351 |
|
case 'C': /* color */ |
| 352 |
|
if (sscanf(str, "%lf %lf %lf", &d0, &d1, &d2) != 3) { |
| 474 |
|
break; |
| 475 |
|
default:; |
| 476 |
|
badparam: |
| 477 |
+ |
*sskip(s) = '\0'; |
| 478 |
|
sprintf(errmsg, "%s: unknown variable", s); |
| 479 |
|
error(COMMAND, errmsg); |
| 480 |
|
break; |
| 566 |
|
/* write header */ |
| 567 |
|
fputs(progname, fp); |
| 568 |
|
fprintview(&ourview, fp); |
| 569 |
< |
putc('\n', fp); |
| 569 |
> |
if (octname != NULL) |
| 570 |
> |
fprintf(fp, " %s\n", octname); |
| 571 |
> |
else |
| 572 |
> |
putc('\n', fp); |
| 573 |
> |
fprintf(fp, "SOFTWARE= %s\n", VersionID); |
| 574 |
|
if (exposure != 1.0) |
| 575 |
|
fputexpos(exposure, fp); |
| 576 |
|
if (dev->pixaspect != 1.0) |
| 580 |
|
fputresolu(YMAJOR|YDECR, hresolu, vresolu, fp); |
| 581 |
|
|
| 582 |
|
scanline = (COLR *)malloc(hresolu*sizeof(COLR)); |
| 583 |
< |
if (scanline == NULL) |
| 584 |
< |
error(SYSTEM, "out of memory in writepict"); |
| 583 |
> |
if (scanline == NULL) { |
| 584 |
> |
error(COMMAND, "not enough memory!"); |
| 585 |
> |
fclose(fp); |
| 586 |
> |
unlink(fname); |
| 587 |
> |
return; |
| 588 |
> |
} |
| 589 |
|
for (y = vresolu-1; y >= 0; y--) { |
| 590 |
|
getpictcolrs(y, scanline, &ptrunk, hresolu, vresolu); |
| 591 |
|
if (fwritecolrs(scanline, hresolu, fp) < 0) |
| 592 |
|
break; |
| 593 |
|
} |
| 594 |
+ |
free((char *)scanline); |
| 595 |
|
if (fclose(fp) < 0) |
| 596 |
|
error(COMMAND, "write error"); |
| 581 |
– |
free((char *)scanline); |
| 597 |
|
} |
