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Use winapi function to set thread name.

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Fairly recent Windows SDK is required, unfortunately.
This commit is contained in:
Bartosz Taudul 2017-09-21 22:54:44 +02:00
parent 8a30e1c937
commit 0c0b18615a
1 changed files with 3 additions and 26 deletions
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29
common/TracySystem.cpp
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@ -16,32 +16,9 @@ const char* PointerCheckA = "tracy";
void SetThreadName( std::thread& thread, const char* name ) void SetThreadName( std::thread& thread, const char* name )
{ {
#ifdef _WIN32 #ifdef _WIN32
const DWORD MS_VC_EXCEPTION=0x406D1388; wchar_t buf[256];
mbstowcs( buf, name, 256 );
# pragma pack( push, 8 ) SetThreadDescription( static_cast<HANDLE>( thread.native_handle() ), buf );
struct THREADNAME_INFO
{
DWORD dwType;
LPCSTR szName;
DWORD dwThreadID;
DWORD dwFlags;
};
# pragma pack(pop)
DWORD ThreadId = GetThreadId( static_cast<HANDLE>( thread.native_handle() ) );
THREADNAME_INFO info;
info.dwType = 0x1000;
info.szName = name;
info.dwThreadID = ThreadId;
info.dwFlags = 0;
__try
{
RaiseException( MS_VC_EXCEPTION, 0, sizeof(info)/sizeof(ULONG_PTR), (ULONG_PTR*)&info );
}
__except(EXCEPTION_EXECUTE_HANDLER)
{
}
#else #else
pthread_setname_np( thread.native_handle(), name ); pthread_setname_np( thread.native_handle(), name );
#endif #endif