diff options
Diffstat (limited to 'core/string/ustring.cpp')
| -rw-r--r-- | core/string/ustring.cpp | 28 |
1 files changed, 21 insertions, 7 deletions
diff --git a/core/string/ustring.cpp b/core/string/ustring.cpp index 38f610eaca..9bfc0a67cb 100644 --- a/core/string/ustring.cpp +++ b/core/string/ustring.cpp @@ -1821,7 +1821,7 @@ String String::num(double p_num, int p_decimals) { #endif buf[324] = 0; - //destroy trailing zeroes + // Destroy trailing zeroes, except one after period. { bool period = false; int z = 0; @@ -1838,7 +1838,7 @@ String String::num(double p_num, int p_decimals) { if (buf[z] == '0') { buf[z] = 0; } else if (buf[z] == '.') { - buf[z] = 0; + buf[z + 1] = '0'; break; } else { break; @@ -1931,14 +1931,28 @@ String String::num_real(double p_num, bool p_trailing) { return num_int64((int64_t)p_num); } } -#ifdef REAL_T_IS_DOUBLE int decimals = 14; -#else + // We want to align the digits to the above sane default, so we only need + // to subtract log10 for numbers with a positive power of ten magnitude. + const double abs_num = Math::abs(p_num); + if (abs_num > 10) { + decimals -= (int)floor(log10(abs_num)); + } + return num(p_num, decimals); +} + +String String::num_real(float p_num, bool p_trailing) { + if (p_num == (float)(int64_t)p_num) { + if (p_trailing) { + return num_int64((int64_t)p_num) + ".0"; + } else { + return num_int64((int64_t)p_num); + } + } int decimals = 6; -#endif // We want to align the digits to the above sane default, so we only need // to subtract log10 for numbers with a positive power of ten magnitude. - double abs_num = Math::abs(p_num); + const float abs_num = Math::abs(p_num); if (abs_num > 10) { decimals -= (int)floor(log10(abs_num)); } @@ -4618,7 +4632,7 @@ String String::humanize_size(uint64_t p_size) { } if (magnitude == 0) { - return String::num(p_size) + " " + RTR("B"); + return String::num_uint64(p_size) + " " + RTR("B"); } else { String suffix; switch (magnitude) { |