diff options
| -rw-r--r-- | ChangeLog | 2 | ||||
| -rw-r--r-- | src/pj_auth.c | 12 |
2 files changed, 8 insertions, 6 deletions
@@ -1,5 +1,7 @@ 2011-02-08 Frank Warmerdam <warmerdam@pobox.com> + * src/pj_auth.c: correct precision of constants (#93) + * src/pj_init.c, pj_malloc.c, jniproj.c: avoid C++ comments (#92) 2011-01-11 Frank Warmerdam <warmerdam@pobox.com> diff --git a/src/pj_auth.c b/src/pj_auth.c index 189e426c..35178418 100644 --- a/src/pj_auth.c +++ b/src/pj_auth.c @@ -1,11 +1,11 @@ /* determine latitude from authalic latitude */ #include <projects.h> -# define P00 .33333333333333333333 -# define P01 .17222222222222222222 -# define P02 .10257936507936507936 -# define P10 .06388888888888888888 -# define P11 .06640211640211640211 -# define P20 .01641501294219154443 +# define P00 .33333333333333333333 /* 1 / 3 */ +# define P01 .17222222222222222222 /* 31 / 180 */ +# define P02 .10257936507936507937 /* 517 / 5040 */ +# define P10 .06388888888888888888 /* 23 / 360 */ +# define P11 .06640211640211640212 /* 251 / 3780 */ +# define P20 .01677689594356261023 /* 761 / 45360 */ #define APA_SIZE 3 double * pj_authset(double es) { |