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Added an atomic<int> to the reference counter for thread saftey

This commit is contained in:
dean11 2013-11-27 22:39:49 +01:00
parent fe7fd6b0b3
commit 5eec570768
1 changed files with 4 additions and 3 deletions
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7
Code/Misc/Utilities.h
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@ -12,6 +12,7 @@
#include <vector> #include <vector>
#include <locale> #include <locale>
#include <limits> #include <limits>
#include <atomic>
namespace Utility namespace Utility
{ {
@ -110,12 +111,12 @@ namespace Utility
struct ReferenceCount struct ReferenceCount
{ {
private: private:
int count; std::atomic<int> count;
public: public:
ReferenceCount() :count(0) { } ReferenceCount() :count(0) { }
ReferenceCount(const ReferenceCount& o) { count = o.count; } ReferenceCount(const ReferenceCount& o) { count.store(o.count); }
inline const ReferenceCount& operator=(const ReferenceCount& o) { count = o.count; return *this;} inline const ReferenceCount& operator=(const ReferenceCount& o) { count.store(o.count); return *this;}
inline void Incref() { this->count++; } inline void Incref() { this->count++; }
inline void Incref(int c) { this->count += c; } inline void Incref(int c) { this->count += c; }
inline int Decref() { return --this->count;} inline int Decref() { return --this->count;}