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ControllerInterface: add mutex around callbacks vector

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This commit is contained in:
Michael M 2017-11-10 12:29:25 -08:00
parent 1ed7532af8
commit fd7cbd633e
2 changed files with 6 additions and 6 deletions
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4
Source/Core/InputCommon/ControllerInterface/ControllerInterface.cpp
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@ -4,7 +4,7 @@
#include "InputCommon/ControllerInterface/ControllerInterface.h"
#include <mutex>
#include <algorithm>
#include "Common/Logging/Log.h"
@ -232,6 +232,7 @@ void ControllerInterface::UpdateInput()
//
void ControllerInterface::RegisterDevicesChangedCallback(std::function<void()> callback)
{
std::lock_guard<std::mutex> lk(m_callbacks_mutex);
m_devices_changed_callbacks.emplace_back(std::move(callback));
}
@ -242,6 +243,7 @@ void ControllerInterface::RegisterDevicesChangedCallback(std::function<void()> c
//
void ControllerInterface::InvokeDevicesChangedCallbacks() const
{
std::lock_guard<std::mutex> lk(m_callbacks_mutex);
for (const auto& callback : m_devices_changed_callbacks)
callback();
}