Ykkrosh
5228800b73
Use noncopyable instead of boost::noncopyable. (But maybe this should be changed to the NONCOPYABLE macro instead?) Use boost::filesystem::wpath::file_string instead of external_file_string, since the latter varies between std::string on Linux and std::wstring on Windows. Use wcstombs instead of wcstombs_s. Use rtl_AllocateAligned instead of _mm_malloc. This was SVN commit r6574.
49 lines
843 B
C++
49 lines
843 B
C++
#ifndef INCLUDED_SHARED_PTR
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#define INCLUDED_SHARED_PTR
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#include "lib/sysdep/arch/x86_x64/x86_x64.h"
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#include "lib/sysdep/rtl.h" // rtl_AllocateAligned
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struct DummyDeleter
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{
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template<class T>
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void operator()(T*)
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{
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}
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};
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template<class T>
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shared_ptr<T> DummySharedPtr(T* ptr)
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{
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return shared_ptr<T>(ptr, DummyDeleter());
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}
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struct ArrayDeleter
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{
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template<class T>
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void operator()(T* p)
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{
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delete[] p;
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}
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};
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// (note: uses CheckedArrayDeleter)
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LIB_API shared_ptr<u8> Allocate(size_t size);
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struct AlignedDeleter
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{
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template<class T>
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void operator()(T* t)
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{
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_mm_free(t);
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}
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};
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template<class T>
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shared_ptr<T> AllocateAligned(size_t size)
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{
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return shared_ptr<T>((T*)rtl_AllocateAligned(size, x86_x64_L1CacheLineSize()), AlignedDeleter());
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}
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#endif // #ifndef INCLUDED_SHARED_PTR
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