11 |
|
*/ |
12 |
|
|
13 |
|
#define _USE_MATH_DEFINES |
14 |
– |
#include <stdio.h> |
15 |
– |
#include <string.h> |
14 |
|
#include <stdlib.h> |
15 |
|
#include "rtmath.h" |
16 |
|
#include "rtio.h" |
17 |
+ |
#include "paths.h" |
18 |
|
#include "bsdfrep.h" |
19 |
|
|
21 |
– |
char *progname; |
22 |
– |
|
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 */ |
71 |
– |
progname = argv[0]; |
70 |
|
while (argc > 2 && argv[1][0] == '-') { |
71 |
|
switch (argv[1][1]) { |
72 |
< |
case 'u': /* unbuffered output */\ |
72 |
> |
case 'u': /* unbuffered output */ |
73 |
|
unbuffered = 1; |
74 |
|
break; |
75 |
|
case 'c': /* color output */ |