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Visual Studio 2017 has roundf

This commit is contained in:
Shahram Najm 2019-01-28 13:54:59 +00:00
parent 11c4ad2b32
commit e0306a54a2
1 changed files with 2 additions and 12 deletions
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14
src/grib_iterator_class_latlon.c
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@ -88,16 +88,6 @@ static void init_class(grib_iterator_class* c)
#define RAD2DEG 57.29577951308232087684 /* 180 over pi */
#define DEG2RAD 0.01745329251994329576 /* pi over 180 */
/* Note: roundf implementation missing on MSVC! */
static float round_float(float x)
{
#ifdef ECCODES_ON_WINDOWS
return x >= 0.0f ? floorf(x + 0.5f) : ceilf(x - 0.5f);
#else
return roundf(x);
#endif
}
void unrotate(grib_handle* h,
const double inlat, const double inlon,
const double angleOfRot, const double southPoleLat, const double southPoleLon,
@ -137,8 +127,8 @@ void unrotate(grib_handle* h,
ret_lon = atan2(y, x) * RAD2DEG;
/* Still get a very small rounding error, round to 6 decimal places */
ret_lat = round_float( ret_lat * 1000000.0 )/1000000.0;
ret_lon = round_float( ret_lon * 1000000.0 )/1000000.0;
ret_lat = roundf( ret_lat * 1000000.0 )/1000000.0;
ret_lon = roundf( ret_lon * 1000000.0 )/1000000.0;
ret_lon -= angleOfRot;