diff options
Diffstat (limited to 'converter/other/cameratopam/util.c')
| -rw-r--r-- | converter/other/cameratopam/util.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/converter/other/cameratopam/util.c b/converter/other/cameratopam/util.c index ede5ef69..d489b23e 100644 --- a/converter/other/cameratopam/util.c +++ b/converter/other/cameratopam/util.c @@ -28,6 +28,8 @@ get2(FILE * const ifp) return a << 8 | b; } + + /* Same for a 4-byte integer. */ @@ -45,6 +47,8 @@ get4(FILE * const ifp) return a << 24 | b << 16 | c << 8 | d; } + + /* Faster than calling get2() multiple times. */ @@ -68,11 +72,13 @@ read_shorts (FILE * const ifp, unsigned short *pixel, int count) } } + + /* getbits(-1) initializes the buffer getbits(n) where 0 <= n <= 25 returns an n-bit integer */ -unsigned +unsigned getbits (FILE * const ifp, int nbits) { static unsigned long bitbuf=0; @@ -95,3 +101,6 @@ getbits (FILE * const ifp, int nbits) } return ret; } + + + |