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Get available physical memory size in viewer.

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This commit is contained in:
Bartosz Taudul 2020-11-13 17:09:57 +01:00
parent 0e50c9f6ea
commit 2bf00b5eab
2 changed files with 39 additions and 0 deletions
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37
server/TracyView.cpp
View File

@ -46,6 +46,15 @@
# include "../nfd/nfd.h"
#endif
#ifdef _WIN32
# include <windows.h>
#elif defined __linux__
# include <sys/sysinfo.h>
#elif defined __APPLE__ || defined BSD
# include <sys/types.h>
# include <sys/sysctl.h>
#endif
#include "IconsFontAwesome5.h"
#ifndef M_PI_2
@ -132,6 +141,7 @@ View::View( void(*cbMainThread)(std::function<void()>), const char* addr, uint16
assert( s_instance == nullptr );
s_instance = this;
InitMemory();
InitTextEditor( fixedWidth );
}
@ -155,6 +165,7 @@ View::View( void(*cbMainThread)(std::function<void()>), FileRead& f, ImFont* fix
m_notificationTime = 4;
m_notificationText = std::string( "Trace loaded in " ) + TimeToString( m_worker.GetLoadTime() );
InitMemory();
InitTextEditor( fixedWidth );
SetViewToLastFrames();
m_userData.StateShouldBePreserved();
@ -184,6 +195,32 @@ View::~View()
s_instance = nullptr;
}
void View::InitMemory()
{
#ifdef _WIN32
MEMORYSTATUSEX statex;
statex.dwLength = sizeof( statex );
GlobalMemoryStatusEx( &statex );
m_totalMemory = statex.ullTotalPhys;
#elif defined __linux__
struct sysinfo sysInfo;
sysinfo( &sysInfo );
m_totalMemory = sysInfo.totalram;
#elif defined __APPLE__
size_t memSize;
size_t sz = sizeof( memSize );
sysctlbyname( "hw.memsize", &memSize, &sz, nullptr, 0 );
m_totalMemory = memSize;
#elif defined BSD
size_t memSize;
size_t sz = sizeof( memSize );
sysctlbyname( "hw.physmem", &memSize, &sz, nullptr, 0 );
m_totalMemory = memSize;
#else
m_totalMemory = 0;
#endif
}
void View::InitTextEditor( ImFont* font )
{
m_sourceView = std::make_unique<SourceView>( font, m_gwcb );

2
server/TracyView.hpp
View File

@ -138,6 +138,7 @@ private:
LastRange
};
void InitMemory();
void InitTextEditor( ImFont* font );
const char* ShortenNamespace( const char* name ) const;
@ -328,6 +329,7 @@ private:
ViewMode m_viewMode;
bool m_viewModeHeuristicTry = false;
DecayValue<bool> m_forceConnectionPopup = false;
uint64_t m_totalMemory;
ViewData m_vd;