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Re-enable the std::mutex try_lock on linux and use it for the Host_GetKeyState keystate_lock mutex. This reduces the number of application crashes on linux during emulation.

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git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@7334 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
Glenn Rice
2011-03-12 01:19:04 +00:00
parent 1b583a0441
commit 0cc8eda124
4 changed files with 14 additions and 12 deletions
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18
Source/Core/Common/Src/StdMutex.h
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@ -157,15 +157,17 @@ public:
#endif
}
#ifdef __linux__
// TryAcquireSRWLockExclusive requires Windows 7!!
// bool try_lock()
// {
//#ifdef _WIN32
// return (0 != TryAcquireSRWLockExclusive(&m_handle));
//#else
// return !pthread_mutex_trylock(&m_handle);
//#endif
// }
bool try_lock()
{
#ifdef _WIN32
return (0 != TryAcquireSRWLockExclusive(&m_handle));
#else
return !pthread_mutex_trylock(&m_handle);
#endif
}
#endif
native_handle_type native_handle()
{