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91 lines
1.5 KiB
C++
91 lines
1.5 KiB
C++
#ifndef __TRACYTHREAD_HPP__
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#define __TRACYTHREAD_HPP__
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#if defined _WIN32
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# include <windows.h>
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#else
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# include <pthread.h>
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#endif
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#ifdef TRACY_MANUAL_LIFETIME
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# include "tracy_rpmalloc.hpp"
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#endif
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namespace tracy
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{
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#ifdef TRACY_MANUAL_LIFETIME
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extern thread_local bool RpThreadInitDone;
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#endif
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class ThreadExitHandler
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{
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public:
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~ThreadExitHandler()
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{
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#ifdef TRACY_MANUAL_LIFETIME
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rpmalloc_thread_finalize( 1 );
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RpThreadInitDone = false;
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#endif
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}
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};
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#if defined _WIN32
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class Thread
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{
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public:
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Thread( void(*func)( void* ptr ), void* ptr )
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: m_func( func )
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, m_ptr( ptr )
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, m_hnd( CreateThread( nullptr, 0, Launch, this, 0, nullptr ) )
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{}
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~Thread()
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{
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WaitForSingleObject( m_hnd, INFINITE );
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CloseHandle( m_hnd );
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}
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HANDLE Handle() const { return m_hnd; }
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private:
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static DWORD WINAPI Launch( void* ptr ) { ((Thread*)ptr)->m_func( ((Thread*)ptr)->m_ptr ); return 0; }
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void(*m_func)( void* ptr );
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void* m_ptr;
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HANDLE m_hnd;
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};
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#else
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class Thread
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{
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public:
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Thread( void(*func)( void* ptr ), void* ptr )
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: m_func( func )
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, m_ptr( ptr )
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{
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pthread_create( &m_thread, nullptr, Launch, this );
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}
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~Thread()
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{
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pthread_join( m_thread, nullptr );
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}
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pthread_t Handle() const { return m_thread; }
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private:
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static void* Launch( void* ptr ) { ((Thread*)ptr)->m_func( ((Thread*)ptr)->m_ptr ); return nullptr; }
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void(*m_func)( void* ptr );
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void* m_ptr;
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pthread_t m_thread;
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};
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#endif
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}
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#endif
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