| 14 |
|
#include <stdlib.h> |
| 15 |
|
#include "rtmath.h" |
| 16 |
|
#include "rtio.h" |
| 17 |
+ |
#include "paths.h" |
| 18 |
|
#include "bsdfrep.h" |
| 19 |
|
|
| 19 |
– |
char *progname; |
| 20 |
– |
|
| 20 |
|
/* Read in a vector pair */ |
| 21 |
|
static int |
| 22 |
|
readIOdir(FVECT idir, FVECT odir, FILE *fp, int fmt) |
| 64 |
|
SDData myBSDF; |
| 65 |
|
FVECT idir, odir; |
| 66 |
|
int n; |
| 67 |
+ |
/* set global progname */ |
| 68 |
+ |
fixargv0(argv[0]); |
| 69 |
|
/* check arguments */ |
| 69 |
– |
progname = argv[0]; |
| 70 |
|
while (argc > 2 && argv[1][0] == '-') { |
| 71 |
|
switch (argv[1][1]) { |
| 72 |
|
case 'u': /* unbuffered output */ |