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#ifdef _MSC_VER
# pragma warning( disable: 4244 ) // conversion from don't care to whatever, possible loss of data
#endif
#ifdef __MINGW32__
# define __STDC_FORMAT_MACROS
#endif
#include <assert.h>
#include <inttypes.h>
#include <math.h>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h> // llabs()
#include <string.h>
#include "TracyPrint.hpp"
namespace tracy
{
static const char* IntTable100 =
"00010203040506070809"
"10111213141516171819"
"20212223242526272829"
"30313233343536373839"
"40414243444546474849"
"50515253545556575859"
"60616263646566676869"
"70717273747576777879"
"80818283848586878889"
"90919293949596979899";
static inline void PrintTinyInt( char*& buf, uint64_t v )
{
if( v >= 10 )
{
*buf++ = '0' + v/10;
}
*buf++ = '0' + v%10;
}
static inline void PrintTinyInt0( char*& buf, uint64_t v )
{
if( v >= 10 )
{
*buf++ = '0' + v/10;
}
else
{
*buf++ = '0';
}
*buf++ = '0' + v%10;
}
static inline void PrintSmallInt( char*& buf, uint64_t v )
{
if( v >= 100 )
{
memcpy( buf, IntTable100 + v/10*2, 2 );
buf += 2;
}
else if( v >= 10 )
{
*buf++ = '0' + v/10;
}
*buf++ = '0' + v%10;
}
static inline void PrintFrac00( char*& buf, uint64_t v )
{
*buf++ = '.';
v += 5;
if( v/10%10 == 0 )
{
*buf++ = '0' + v/100;
}
else
{
memcpy( buf, IntTable100 + v/10*2, 2 );
buf += 2;
}
}
static inline void PrintFrac0( char*& buf, uint64_t v )
{
*buf++ = '.';
*buf++ = '0' + (v+50)/100;
}
static inline void PrintSmallIntFrac( char*& buf, uint64_t v )
{
uint64_t in = v / 1000;
uint64_t fr = v % 1000;
if( fr >= 995 )
{
PrintSmallInt( buf, in+1 );
}
else
{
PrintSmallInt( buf, in );
if( fr > 5 )
{
PrintFrac00( buf, fr );
}
}
}
static inline void PrintSecondsFrac( char*& buf, uint64_t v )
{
uint64_t in = v / 1000;
uint64_t fr = v % 1000;
if( fr >= 950 )
{
PrintTinyInt0( buf, in+1 );
}
else
{
PrintTinyInt0( buf, in );
if( fr > 50 )
{
PrintFrac0( buf, fr );
}
}
}
const char* TimeToString( int64_t _ns )
{
enum { Pool = 8 };
static char bufpool[Pool][64];
static int bufsel = 0;
char* buf = bufpool[bufsel];
char* bufstart = buf;
bufsel = ( bufsel + 1 ) % Pool;
uint64_t ns;
if( _ns < 0 )
{
*buf = '-';
buf++;
ns = -_ns;
}
else
{
ns = _ns;
}
if( ns < 1000 )
{
PrintSmallInt( buf, ns );
memcpy( buf, " ns", 4 );
}
else if( ns < 1000ll * 1000 )
{
PrintSmallIntFrac( buf, ns );
#ifdef TRACY_EXTENDED_FONT
memcpy( buf, " \xce\xbcs", 5 );
#else
memcpy( buf, " us", 4 );
#endif
}
else if( ns < 1000ll * 1000 * 1000 )
{
PrintSmallIntFrac( buf, ns / 1000 );
memcpy( buf, " ms", 4 );
}
else if( ns < 1000ll * 1000 * 1000 * 60 )
{
PrintSmallIntFrac( buf, ns / ( 1000ll * 1000 ) );
memcpy( buf, " s", 3 );
}
else if( ns < 1000ll * 1000 * 1000 * 60 * 60 )
{
const auto m = int64_t( ns / ( 1000ll * 1000 * 1000 * 60 ) );
const auto s = int64_t( ns - m * ( 1000ll * 1000 * 1000 * 60 ) ) / ( 1000ll * 1000 );
PrintTinyInt( buf, m );
*buf++ = ':';
PrintSecondsFrac( buf, s );
*buf++ = '\0';
}
else if( ns < 1000ll * 1000 * 1000 * 60 * 60 * 24 )
{
const auto h = int64_t( ns / ( 1000ll * 1000 * 1000 * 60 * 60 ) );
const auto m = int64_t( ns / ( 1000ll * 1000 * 1000 * 60 ) - h * 60 );
const auto s = int64_t( ns / ( 1000ll * 1000 * 1000 ) - h * ( 60 * 60 ) - m * 60 );
PrintTinyInt( buf, h );
*buf++ = ':';
PrintTinyInt0( buf, m );
*buf++ = ':';
PrintTinyInt0( buf, s );
*buf++ = '\0';
}
else
{
const auto d = int64_t( ns / ( 1000ll * 1000 * 1000 * 60 * 60 * 24 ) );
const auto h = int64_t( ns / ( 1000ll * 1000 * 1000 * 60 * 60 ) - d * 24 );
const auto m = int64_t( ns / ( 1000ll * 1000 * 1000 * 60 ) - d * ( 60 * 24 ) - h * 60 );
const auto s = int64_t( ns / ( 1000ll * 1000 * 1000 ) - d * ( 60 * 60 * 24 ) - h * ( 60 * 60 ) - m * 60 );
if( d < 1000 )
{
PrintSmallInt( buf, d );
*buf++ = 'd';
}
else
{
buf += sprintf( buf, "%" PRIi64 "d", d );
}
PrintTinyInt0( buf, h );
*buf++ = ':';
PrintTinyInt0( buf, m );
*buf++ = ':';
PrintTinyInt0( buf, s );
*buf++ = '\0';
}
return bufstart;
}
const char* RealToString( double val, bool separator )
{
enum { Pool = 8 };
static char bufpool[Pool][64];
static int bufsel = 0;
char* buf = bufpool[bufsel];
bufsel = ( bufsel + 1 ) % Pool;
sprintf( buf, "%f", val );
auto ptr = buf;
if( *ptr == '-' ) ptr++;
const auto vbegin = ptr;
if( separator )
{
while( *ptr != '\0' && *ptr != ',' && *ptr != '.' ) ptr++;
auto end = ptr;
while( *end != '\0' ) end++;
auto sz = end - ptr;
while( ptr - vbegin > 3 )
{
ptr -= 3;
memmove( ptr+1, ptr, sz );
*ptr = ',';
sz += 4;
}
}
while( *ptr != '\0' && *ptr != ',' && *ptr != '.' ) ptr++;
if( *ptr == '\0' ) return buf;
while( *ptr != '\0' ) ptr++;
ptr--;
while( *ptr == '0' ) ptr--;
if( *ptr != '.' && *ptr != ',' ) ptr++;
*ptr = '\0';
return buf;
}
const char* MemSizeToString( int64_t val )
{
enum { Pool = 8 };
static char bufpool[Pool][64];
static int bufsel = 0;
char* buf = bufpool[bufsel];
bufsel = ( bufsel + 1 ) % Pool;
const auto aval = llabs( val );
if( aval < 10000ll )
{
sprintf( buf, "%" PRIi64 " bytes", val );
return buf;
}
enum class Unit
{
Kilobyte,
Megabyte,
Gigabyte,
Terabyte
};
Unit unit;
if( aval < 10000ll * 1024 )
{
sprintf( buf, "%.2f", val / 1024. );
unit = Unit::Kilobyte;
}
else if( aval < 10000ll * 1024 * 1024 )
{
sprintf( buf, "%.2f", val / ( 1024. * 1024 ) );
unit = Unit::Megabyte;
}
else if( aval < 10000ll * 1024 * 1024 * 1024 )
{
sprintf( buf, "%.2f", val / ( 1024. * 1024 * 1024 ) );
unit = Unit::Gigabyte;
}
else
{
sprintf( buf, "%.2f", val / ( 1024. * 1024 * 1024 * 1024 ) );
unit = Unit::Terabyte;
}
auto ptr = buf;
while( *ptr ) ptr++;
ptr--;
while( ptr >= buf && *ptr == '0' ) ptr--;
if( *ptr != '.' ) ptr++;
*ptr++ = ' ';
switch( unit )
{
case Unit::Kilobyte:
*ptr++ = 'K';
break;
case Unit::Megabyte:
*ptr++ = 'M';
break;
case Unit::Gigabyte:
*ptr++ = 'G';
break;
case Unit::Terabyte:
*ptr++ = 'T';
break;
default:
assert( false );
break;
}
*ptr++ = 'B';
*ptr++ = '\0';
return buf;
}
}
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