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Util: Fix formatting of floats

This commit is contained in:
Jeffrey Pfau 2015-08-15 14:48:01 -07:00
parent 0eb76806be
commit e528f673b8
2 changed files with 5 additions and 4 deletions
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1
CHANGES
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@ -72,6 +72,7 @@ Bugfixes:
- Qt: Fix crashes on Windows by using using QMetaObject to do cross-thread calls - Qt: Fix crashes on Windows by using using QMetaObject to do cross-thread calls
- GBA Video: Fix timing on first scanline - GBA Video: Fix timing on first scanline
- GBA: Ensure cycles never go negative - GBA: Ensure cycles never go negative
- Util: Fix formatting of floats
Misc: Misc:
- Qt: Handle saving input settings better - Qt: Handle saving input settings better
- Debugger: Free watchpoints in addition to breakpoints - Debugger: Free watchpoints in addition to breakpoints

8
src/util/formatting.c
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@ -9,20 +9,20 @@
int ftostr_l(char* restrict str, size_t size, float f, locale_t locale) { int ftostr_l(char* restrict str, size_t size, float f, locale_t locale) {
#ifdef HAVE_SNPRINTF_L #ifdef HAVE_SNPRINTF_L
return snprintf_l(str, size, locale, "%*.g", FLT_DIG, f); return snprintf_l(str, size, locale, "%.*g", FLT_DIG, f);
#elif defined(HAVE_LOCALE) #elif defined(HAVE_LOCALE)
locale_t old = uselocale(locale); locale_t old = uselocale(locale);
int res = snprintf(str, size, "%*.g", FLT_DIG, f); int res = snprintf(str, size, "%.*g", FLT_DIG, f);
uselocale(old); uselocale(old);
return res; return res;
#elif defined(HAVE_SETLOCALE) #elif defined(HAVE_SETLOCALE)
char* old = setlocale(LC_NUMERIC, locale); char* old = setlocale(LC_NUMERIC, locale);
int res = snprintf(str, size, "%*.g", FLT_DIG, f); int res = snprintf(str, size, "%.*g", FLT_DIG, f);
setlocale(LC_NUMERIC, old); setlocale(LC_NUMERIC, old);
return res; return res;
#else #else
UNUSED(locale); UNUSED(locale);
return snprintf(str, size, "%*.g", FLT_DIG, f); return snprintf(str, size, "%.*g", FLT_DIG, f);
#endif #endif
} }