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More proper fix for the prefixes (defaults to Ki style, with define for using K style instead)

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This commit is contained in:
jarikomppa 2016-12-05 15:08:54 +02:00
parent a27e577c3e
commit 9a3f9dff13
1 changed files with 20 additions and 1 deletions
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21
stb_sprintf.h
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@ -133,6 +133,9 @@ PERFORMANCE vs MSVC 2008 32-/64-bit (GCC is even slower than MSVC):
#include <stdarg.h> // for va_list()
// Uncomment for old-school prefixes (KB, MB instead of KiB, MiB) with the $ format
//#define STBSP__JEDEC_PREFIX
#ifndef STB_SPRINTF_MIN
#define STB_SPRINTF_MIN 512 // how many characters per callback
#endif
@ -555,7 +558,23 @@ STBSP__PUBLICDEF int STB_SPRINTF_DECORATE( vsprintfcb )( STBSP_SPRINTFCB * callb
pr = 0;
// handle k,m,g,t
if (fl&STBSP__METRIC_SUFFIX) { tail[0]=1; tail[1]=' '; { if (fl>>24) { tail[2]="_kMGT"[fl>>24]; tail[0]=2; } } };
if (fl&STBSP__METRIC_SUFFIX)
{
tail[0]=1;
tail[1]=' ';
{
if (fl>>24)
{
tail[2]="_KMGT"[fl>>24];
#ifdef STBSP__JEDEC_PREFIX
tail[0]=2;
#else // SI prefix
tail[3]='i';
tail[0]=3;
#endif
}
}
};
flt_lead:
// get the length that we copied