| 30 |
|
headline(char *s, void *p) |
| 31 |
|
{ |
| 32 |
|
NORMCODEC *ncp = (NORMCODEC *)p; |
| 33 |
+ |
int rv; |
| 34 |
|
|
| 35 |
|
if (formatval(ncp->inpfmt, s)) /* don't pass format */ |
| 36 |
|
return 0; |
| 37 |
|
|
| 38 |
+ |
if ((rv = isbigendian(s)) >= 0) { |
| 39 |
+ |
ncp->swapped = (nativebigendian() != rv); |
| 40 |
+ |
return 0; |
| 41 |
+ |
} |
| 42 |
|
if (ncp->hdrflags & HF_HEADOUT) |
| 43 |
|
fputs(s, stdout); /* copy to standard output */ |
| 44 |
|
return 1; |
| 70 |
|
fputformat("ascii", stdout); |
| 71 |
|
break; |
| 72 |
|
case 'f': |
| 73 |
+ |
fputendian(stdout); |
| 74 |
|
fputformat("float", stdout); |
| 75 |
|
break; |
| 76 |
|
case 'd': |
| 77 |
+ |
fputendian(stdout); |
| 78 |
|
fputformat("double", stdout); |
| 79 |
|
break; |
| 80 |
|
} |
| 124 |
|
int |
| 125 |
|
decode_normal_next(FVECT nrm, NORMCODEC *ncp) |
| 126 |
|
{ |
| 127 |
< |
int32 c = getint(4, ncp->finp); |
| 127 |
> |
static int32 lastc; |
| 128 |
> |
static FVECT lastv; |
| 129 |
> |
int32 c = getint(4, ncp->finp); |
| 130 |
|
|
| 131 |
|
if (c == EOF && feof(ncp->finp)) |
| 132 |
|
return -1; |
| 133 |
|
|
| 134 |
|
ncp->curpos += 4; |
| 135 |
|
|
| 136 |
< |
decodedir(nrm, c); |
| 137 |
< |
|
| 136 |
> |
if (c == lastc) { /* optimization */ |
| 137 |
> |
VCOPY(nrm, lastv); |
| 138 |
> |
} else { |
| 139 |
> |
decodedir(nrm, c); |
| 140 |
> |
if (c) { |
| 141 |
> |
lastc = c; |
| 142 |
> |
VCOPY(lastv, nrm); |
| 143 |
> |
} |
| 144 |
> |
} |
| 145 |
|
return (c != 0); |
| 146 |
|
} |
| 147 |
|
|