tracy/common/TracySystem.hpp

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#ifndef __TRACYSYSTEM_HPP__
#define __TRACYSYSTEM_HPP__
#if defined _WIN32 || defined __CYGWIN__
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# ifndef _WINDOWS_
extern "C" __declspec(dllimport) unsigned long __stdcall GetCurrentThreadId(void);
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# endif
#else
# include <pthread.h>
#endif
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#ifdef __linux__
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# include <unistd.h>
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# ifdef __ANDROID__
# include <sys/types.h>
# else
# include <sys/syscall.h>
# endif
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#endif
#include <stdint.h>
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#include "TracyApi.h"
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namespace tracy
{
namespace detail
{
static inline uint64_t GetThreadHandleImpl()
{
#if defined _WIN32 || defined __CYGWIN__
static_assert( sizeof( decltype( GetCurrentThreadId() ) ) <= sizeof( uint64_t ), "Thread handle too big to fit in protocol" );
return uint64_t( GetCurrentThreadId() );
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#elif defined __APPLE__
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uint64_t id;
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pthread_threadid_np( pthread_self(), &id );
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return id;
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#elif defined __ANDROID__
return (uint64_t)gettid();
#elif defined __linux__
return (uint64_t)syscall( SYS_gettid );
#else
static_assert( sizeof( decltype( pthread_self() ) ) <= sizeof( uint64_t ), "Thread handle too big to fit in protocol" );
return uint64_t( pthread_self() );
#endif
}
}
#ifdef TRACY_ENABLE
TRACY_API uint64_t GetThreadHandle();
#else
static inline uint64_t GetThreadHandle()
{
return detail::GetThreadHandleImpl();
}
#endif
void SetThreadName( const char* name );
const char* GetThreadName( uint64_t id );
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}
#endif