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Move string helper functions out of tracy::View.

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This commit is contained in:
Bartosz Taudul 2017-10-22 17:47:40 +02:00
parent 262dfa53e9
commit 73d23320ee
2 changed files with 82 additions and 83 deletions
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163
server/TracyView.cpp
View File

@ -41,6 +41,88 @@ static int CountBits( uint64_t i )
namespace tracy namespace tracy
{ {
static const char* TimeToString( int64_t ns )
{
enum { Pool = 8 };
static char bufpool[Pool][64];
static int bufsel = 0;
char* buf = bufpool[bufsel];
bufsel = ( bufsel + 1 ) % Pool;
const char* sign = "";
if( ns < 0 )
{
sign = "-";
ns = -ns;
}
if( ns < 1000 )
{
sprintf( buf, "%s%" PRIu64 " ns", sign, ns );
}
else if( ns < 1000ull * 1000 )
{
sprintf( buf, "%s%.2f us", sign, ns / 1000. );
}
else if( ns < 1000ull * 1000 * 1000 )
{
sprintf( buf, "%s%.2f ms", sign, ns / ( 1000. * 1000. ) );
}
else if( ns < 1000ull * 1000 * 1000 * 60 )
{
sprintf( buf, "%s%.2f s", sign, ns / ( 1000. * 1000. * 1000. ) );
}
else
{
const auto m = ns / ( 1000ull * 1000 * 1000 * 60 );
const auto s = ns - m * ( 1000ull * 1000 * 1000 * 60 );
sprintf( buf, "%s%" PRIu64 ":%04.1f", sign, m, s / ( 1000. * 1000. * 1000. ) );
}
return buf;
}
static 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 != ',' && *ptr != '.' ) ptr--;
if( *ptr != '.' && *ptr != ',' ) ptr++;
*ptr = '\0';
return buf;
}
enum { MinVisSize = 3 }; enum { MinVisSize = 3 };
static View* s_instance = nullptr; static View* s_instance = nullptr;
@ -1179,87 +1261,6 @@ int64_t View::GetZoneEnd( const ZoneEvent& ev ) const
} }
} }
const char* View::TimeToString( int64_t ns ) const
{
enum { Pool = 8 };
static char bufpool[Pool][64];
static int bufsel = 0;
char* buf = bufpool[bufsel];
bufsel = ( bufsel + 1 ) % Pool;
const char* sign = "";
if( ns < 0 )
{
sign = "-";
ns = -ns;
}
if( ns < 1000 )
{
sprintf( buf, "%s%" PRIu64 " ns", sign, ns );
}
else if( ns < 1000ull * 1000 )
{
sprintf( buf, "%s%.2f us", sign, ns / 1000. );
}
else if( ns < 1000ull * 1000 * 1000 )
{
sprintf( buf, "%s%.2f ms", sign, ns / ( 1000. * 1000. ) );
}
else if( ns < 1000ull * 1000 * 1000 * 60 )
{
sprintf( buf, "%s%.2f s", sign, ns / ( 1000. * 1000. * 1000. ) );
}
else
{
const auto m = ns / ( 1000ull * 1000 * 1000 * 60 );
const auto s = ns - m * ( 1000ull * 1000 * 1000 * 60 );
sprintf( buf, "%s%" PRIu64 ":%04.1f", sign, m, s / ( 1000. * 1000. * 1000. ) );
}
return buf;
}
const char* View::RealToString( double val, bool separator ) const
{
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 != ',' && *ptr != '.' ) ptr--;
if( *ptr != '.' && *ptr != ',' ) ptr++;
*ptr = '\0';
return buf;
}
const char* View::GetString( uint64_t ptr ) const const char* View::GetString( uint64_t ptr ) const
{ {
const auto it = m_strings.find( ptr ); const auto it = m_strings.find( ptr );

2
server/TracyView.hpp
View File

@ -168,8 +168,6 @@ private:
uint64_t GetFrameEnd( size_t idx ) const; uint64_t GetFrameEnd( size_t idx ) const;
int64_t GetLastTime() const; int64_t GetLastTime() const;
int64_t GetZoneEnd( const ZoneEvent& ev ) const; int64_t GetZoneEnd( const ZoneEvent& ev ) const;
const char* TimeToString( int64_t ns ) const;
const char* RealToString( double val, bool separator ) const;
const char* GetString( uint64_t ptr ) const; const char* GetString( uint64_t ptr ) const;
const char* GetThreadString( uint64_t id ) const; const char* GetThreadString( uint64_t id ) const;
const QueueSourceLocation& GetSourceLocation( uint64_t srcloc ) const; const QueueSourceLocation& GetSourceLocation( uint64_t srcloc ) const;