2 files changed, 0 insertions, 566 deletions
diff --git a/3rdParty/Boost b/3rdParty/Boost
new file mode 160000
+Subproject 3bbdbc8cf1996f23d9a366da8bac0f97be6ad79
diff --git a/3rdParty/Boost/boost/thread/win32/shared_mutex.hpp b/3rdParty/Boost/boost/thread/win32/shared_mutex.hpp
deleted file mode 100644
index 58e8093..0000000
--- a/3rdParty/Boost/boost/thread/win32/shared_mutex.hpp
+++ /dev/null
@@ -1,566 +0,0 @@
-#ifndef BOOST_THREAD_WIN32_SHARED_MUTEX_HPP
-#define BOOST_THREAD_WIN32_SHARED_MUTEX_HPP
-
-//  (C) Copyright 2006-8 Anthony Williams
-//
-//  Distributed under the Boost Software License, Version 1.0. (See
-//  accompanying file LICENSE_1_0.txt or copy at
-//  http://www.boost.org/LICENSE_1_0.txt)
-
-#include <boost/assert.hpp>
-#include <boost/detail/interlocked.hpp>
-#include <boost/thread/win32/thread_primitives.hpp>
-#include <boost/static_assert.hpp>
-#include <limits.h>
-#include <boost/utility.hpp>
-#include <boost/thread/thread_time.hpp>
-
-#include <boost/config/abi_prefix.hpp>
-
-namespace boost
-{
-    class shared_mutex:
-        private boost::noncopyable
-    {
-    private:
-        struct state_data
-        {
-            unsigned shared_count:11,
-                shared_waiting:11,
-                exclusive:1,
-                upgrade:1,
-                exclusive_waiting:7,
-                exclusive_waiting_blocked:1;
-
-            friend bool operator==(state_data const& lhs,state_data const& rhs)
-            {
-                return *reinterpret_cast<unsigned const*>(&lhs)==*reinterpret_cast<unsigned const*>(&rhs);
-            }
-        };
-        
-
-        template<typename T>
-        T interlocked_compare_exchange(T* target,T new_value,T comparand)
-        {
-            BOOST_STATIC_ASSERT(sizeof(T)==sizeof(long));
-            long const res=BOOST_INTERLOCKED_COMPARE_EXCHANGE(reinterpret_cast<long*>(target),
-                                                              *reinterpret_cast<long*>(&new_value),
-                                                              *reinterpret_cast<long*>(&comparand));
-            return *reinterpret_cast<T const*>(&res);
-        }
-
-        state_data state;
-        detail::win32::handle semaphores[2];
-        detail::win32::handle &unlock_sem;
-        detail::win32::handle &exclusive_sem;
-        detail::win32::handle upgrade_sem;
-
-        void release_waiters(state_data old_state)
-        {
-            if(old_state.exclusive_waiting)
-            {
-                BOOST_VERIFY(detail::win32::ReleaseSemaphore(exclusive_sem,1,0)!=0);
-            }
-                        
-            if(old_state.shared_waiting || old_state.exclusive_waiting)
-            {
-                BOOST_VERIFY(detail::win32::ReleaseSemaphore(unlock_sem,old_state.shared_waiting + (old_state.exclusive_waiting?1:0),0)!=0);
-            }
-        }
-        
-
-    public:
-        shared_mutex():
-            unlock_sem(semaphores[0]),
-            exclusive_sem(semaphores[1]) 
-        {
-            unlock_sem=detail::win32::create_anonymous_semaphore(0,LONG_MAX);
-            exclusive_sem=detail::win32::create_anonymous_semaphore(0,LONG_MAX);
-            upgrade_sem=detail::win32::create_anonymous_semaphore(0,LONG_MAX);
-            state_data state_={0};
-            state=state_;
-        }
-
-        ~shared_mutex()
-        {
-            detail::win32::CloseHandle(upgrade_sem);
-            detail::win32::CloseHandle(unlock_sem);
-            detail::win32::CloseHandle(exclusive_sem);
-        }
-
-        bool try_lock_shared()
-        {
-            state_data old_state=state;
-            for(;;)
-            {
-                state_data new_state=old_state;
-                if(!new_state.exclusive && !new_state.exclusive_waiting_blocked)
-                {
-                    ++new_state.shared_count;
-                }
-                
-                state_data const current_state=interlocked_compare_exchange(&state,new_state,old_state);
-                if(current_state==old_state)
-                {
-                    break;
-                }
-                old_state=current_state;
-            }
-            return !(old_state.exclusive| old_state.exclusive_waiting_blocked);
-        }
-
-        void lock_shared()
-        {
-            BOOST_VERIFY(timed_lock_shared(::boost::detail::get_system_time_sentinel()));
-        }
-
-        template<typename TimeDuration>
-        bool timed_lock_shared(TimeDuration const & relative_time)
-        {
-            return timed_lock_shared(get_system_time()+relative_time);
-        }
-
-        bool timed_lock_shared(boost::system_time const& wait_until)
-        {
-            for(;;)
-            {
-                state_data old_state=state;
-                for(;;)
-                {
-                    state_data new_state=old_state;
-                    if(new_state.exclusive || new_state.exclusive_waiting_blocked)
-                    {
-                        ++new_state.shared_waiting;
-                    }
-                    else
-                    {
-                        ++new_state.shared_count;
-                    }
-
-                    state_data const current_state=interlocked_compare_exchange(&state,new_state,old_state);
-                    if(current_state==old_state)
-                    {
-                        break;
-                    }
-                    old_state=current_state;
-                }
-
-                if(!(old_state.exclusive| old_state.exclusive_waiting_blocked))
-                {
-                    return true;
-                }
-                    
-                unsigned long const res=detail::win32::WaitForSingleObject(unlock_sem,::boost::detail::get_milliseconds_until(wait_until));
-                if(res==detail::win32::timeout)
-                {
-                    for(;;)
-                    {
-                        state_data new_state=old_state;
-                        if(new_state.exclusive || new_state.exclusive_waiting_blocked)
-                        {
-                            if(new_state.shared_waiting)
-                            {
-                                --new_state.shared_waiting;
-                            }
-                        }
-                        else
-                        {
-                            ++new_state.shared_count;
-                        }
-
-                        state_data const current_state=interlocked_compare_exchange(&state,new_state,old_state);
-                        if(current_state==old_state)
-                        {
-                            break;
-                        }
-                        old_state=current_state;
-                    }
-
-                    if(!(old_state.exclusive| old_state.exclusive_waiting_blocked))
-                    {
-                        return true;
-                    }
-                    return false;
-                }
-                
-                BOOST_ASSERT(res==0);
-            }
-        }
-
-        void unlock_shared()
-        {
-            state_data old_state=state;
-            for(;;)
-            {
-                state_data new_state=old_state;
-                bool const last_reader=!--new_state.shared_count;
-                
-                if(last_reader)
-                {
-                    if(new_state.upgrade)
-                    {
-                        new_state.upgrade=false;
-                        new_state.exclusive=true;
-                    }
-                    else
-                    {
-                        if(new_state.exclusive_waiting)
-                        {
-                            --new_state.exclusive_waiting;
-                            new_state.exclusive_waiting_blocked=false;
-                        }
-                        new_state.shared_waiting=0;
-                    }
-                }
-                
-                state_data const current_state=interlocked_compare_exchange(&state,new_state,old_state);
-                if(current_state==old_state)
-                {
-                    if(last_reader)
-                    {
-                        if(old_state.upgrade)
-                        {
-                            BOOST_VERIFY(detail::win32::ReleaseSemaphore(upgrade_sem,1,0)!=0);
-                        }
-                        else
-                        {
-                            release_waiters(old_state);
-                        }
-                    }
-                    break;
-                }
-                old_state=current_state;
-            }
-        }
-
-        void lock()
-        {
-            BOOST_VERIFY(timed_lock(::boost::detail::get_system_time_sentinel()));
-        }
-
-        template<typename TimeDuration>
-        bool timed_lock(TimeDuration const & relative_time)
-        {
-            return timed_lock(get_system_time()+relative_time);
-        }
-
-        bool try_lock()
-        {
-            state_data old_state=state;
-            for(;;)
-            {
-                state_data new_state=old_state;
-                if(new_state.shared_count || new_state.exclusive)
-                {
-                    return false;
-                }
-                else
-                {
-                    new_state.exclusive=true;
-                }
-                
-                state_data const current_state=interlocked_compare_exchange(&state,new_state,old_state);
-                if(current_state==old_state)
-                {
-                    break;
-                }
-                old_state=current_state;
-            }
-            return true;
-        }
-
-
-        bool timed_lock(boost::system_time const& wait_until)
-        {
-            for(;;)
-            {
-                state_data old_state=state;
-
-                for(;;)
-                {
-                    state_data new_state=old_state;
-                    if(new_state.shared_count || new_state.exclusive)
-                    {
-                        ++new_state.exclusive_waiting;
-                        new_state.exclusive_waiting_blocked=true;
-                    }
-                    else
-                    {
-                        new_state.exclusive=true;
-                    }
-
-                    state_data const current_state=interlocked_compare_exchange(&state,new_state,old_state);
-                    if(current_state==old_state)
-                    {
-                        break;
-                    }
-                    old_state=current_state;
-                }
-
-                if(!old_state.shared_count && !old_state.exclusive)
-                {
-                    return true;
-                }
-                unsigned long const wait_res=detail::win32::WaitForMultipleObjects(2,semaphores,true,::boost::detail::get_milliseconds_until(wait_until));
-                if(wait_res==detail::win32::timeout)
-                {
-                    for(;;)
-                    {
-                        state_data new_state=old_state;
-                        if(new_state.shared_count || new_state.exclusive)
-                        {
-                            if(new_state.exclusive_waiting)
-                            {
-                                if(!--new_state.exclusive_waiting)
-                                {
-                                    new_state.exclusive_waiting_blocked=false;
-                                }
-                            }
-                        }
-                        else
-                        {
-                            new_state.exclusive=true;
-                        }
-
-                        state_data const current_state=interlocked_compare_exchange(&state,new_state,old_state);
-                        if(current_state==old_state)
-                        {
-                            break;
-                        }
-                        old_state=current_state;
-                    }
-                    if(!old_state.shared_count && !old_state.exclusive)
-                    {
-                        return true;
-                    }
-                    return false;
-                }
-                BOOST_ASSERT(wait_res<2);
-            }
-        }
-
-        void unlock()
-        {
-            state_data old_state=state;
-            for(;;)
-            {
-                state_data new_state=old_state;
-                new_state.exclusive=false;
-                if(new_state.exclusive_waiting)
-                {
-                    --new_state.exclusive_waiting;
-                    new_state.exclusive_waiting_blocked=false;
-                }
-                new_state.shared_waiting=0;
-
-                state_data const current_state=interlocked_compare_exchange(&state,new_state,old_state);
-                if(current_state==old_state)
-                {
-                    break;
-                }
-                old_state=current_state;
-            }
-            release_waiters(old_state);
-        }
-
-        void lock_upgrade()
-        {
-            for(;;)
-            {
-                state_data old_state=state;
-                for(;;)
-                {
-                    state_data new_state=old_state;
-                    if(new_state.exclusive || new_state.exclusive_waiting_blocked || new_state.upgrade)
-                    {
-                        ++new_state.shared_waiting;
-                    }
-                    else
-                    {
-                        ++new_state.shared_count;
-                        new_state.upgrade=true;
-                    }
-
-                    state_data const current_state=interlocked_compare_exchange(&state,new_state,old_state);
-                    if(current_state==old_state)
-                    {
-                        break;
-                    }
-                    old_state=current_state;
-                }
-
-                if(!(old_state.exclusive|| old_state.exclusive_waiting_blocked|| old_state.upgrade))
-                {
-                    return;
-                }
-                    
-                BOOST_VERIFY(!detail::win32::WaitForSingleObject(unlock_sem,detail::win32::infinite));
-            }
-        }
-
-        bool try_lock_upgrade()
-        {
-            state_data old_state=state;
-            for(;;)
-            {
-                state_data new_state=old_state;
-                if(new_state.exclusive || new_state.exclusive_waiting_blocked || new_state.upgrade)
-                {
-                    return false;
-                }
-                else
-                {
-                    ++new_state.shared_count;
-                    new_state.upgrade=true;
-                }
-                
-                state_data const current_state=interlocked_compare_exchange(&state,new_state,old_state);
-                if(current_state==old_state)
-                {
-                    break;
-                }
-                old_state=current_state;
-            }
-            return true;
-        }
-
-        void unlock_upgrade()
-        {
-            state_data old_state=state;
-            for(;;)
-            {
-                state_data new_state=old_state;
-                new_state.upgrade=false;
-                bool const last_reader=!--new_state.shared_count;
-                
-                if(last_reader)
-                {
-                    if(new_state.exclusive_waiting)
-                    {
-                        --new_state.exclusive_waiting;
-                        new_state.exclusive_waiting_blocked=false;
-                    }
-                    new_state.shared_waiting=0;
-                }
-                
-                state_data const current_state=interlocked_compare_exchange(&state,new_state,old_state);
-                if(current_state==old_state)
-                {
-                    if(last_reader)
-                    {
-                        release_waiters(old_state);
-                    }
-                    break;
-                }
-                old_state=current_state;
-            }
-        }
-
-        void unlock_upgrade_and_lock()
-        {
-            state_data old_state=state;
-            for(;;)
-            {
-                state_data new_state=old_state;
-                bool const last_reader=!--new_state.shared_count;
-                
-                if(last_reader)
-                {
-                    new_state.upgrade=false;
-                    new_state.exclusive=true;
-                }
-                
-                state_data const current_state=interlocked_compare_exchange(&state,new_state,old_state);
-                if(current_state==old_state)
-                {
-                    if(!last_reader)
-                    {
-                        BOOST_VERIFY(!detail::win32::WaitForSingleObject(upgrade_sem,detail::win32::infinite));
-                    }
-                    break;
-                }
-                old_state=current_state;
-            }
-        }
-
-        void unlock_and_lock_upgrade()
-        {
-            state_data old_state=state;
-            for(;;)
-            {
-                state_data new_state=old_state;
-                new_state.exclusive=false;
-                new_state.upgrade=true;
-                ++new_state.shared_count;
-                if(new_state.exclusive_waiting)
-                {
-                    --new_state.exclusive_waiting;
-                    new_state.exclusive_waiting_blocked=false;
-                }
-                new_state.shared_waiting=0;
-
-                state_data const current_state=interlocked_compare_exchange(&state,new_state,old_state);
-                if(current_state==old_state)
-                {
-                    break;
-                }
-                old_state=current_state;
-            }
-            release_waiters(old_state);
-        }
-        
-        void unlock_and_lock_shared()
-        {
-            state_data old_state=state;
-            for(;;)
-            {
-                state_data new_state=old_state;
-                new_state.exclusive=false;
-                ++new_state.shared_count;
-                if(new_state.exclusive_waiting)
-                {
-                    --new_state.exclusive_waiting;
-                    new_state.exclusive_waiting_blocked=false;
-                }
-                new_state.shared_waiting=0;
-
-                state_data const current_state=interlocked_compare_exchange(&state,new_state,old_state);
-                if(current_state==old_state)
-                {
-                    break;
-                }
-                old_state=current_state;
-            }
-            release_waiters(old_state);
-        }
-        
-        void unlock_upgrade_and_lock_shared()
-        {
-            state_data old_state=state;
-            for(;;)
-            {
-                state_data new_state=old_state;
-                new_state.upgrade=false;
-                if(new_state.exclusive_waiting)
-                {
-                    --new_state.exclusive_waiting;
-                    new_state.exclusive_waiting_blocked=false;
-                }
-                new_state.shared_waiting=0;
-
-                state_data const current_state=interlocked_compare_exchange(&state,new_state,old_state);
-                if(current_state==old_state)
-                {
-                    break;
-                }
-                old_state=current_state;
-            }
-            release_waiters(old_state);
-        }
-        
-    };
-}
-
-#include <boost/config/abi_suffix.hpp>
-
-#endif