mirror of
https://github.com/narzoul/DDrawCompat
synced 2024-12-30 08:55:36 +01:00
23 lines
383 B
C++
23 lines
383 B
C++
#pragma once
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template <typename Vtable>
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class VtableSizeVisitor
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{
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public:
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VtableSizeVisitor() : m_size(0)
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{
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}
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unsigned getSize() const { return m_size; };
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template <auto memberPtr>
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void visit(const char* /*funcName*/)
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{
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Vtable* vtable = nullptr;
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m_size = reinterpret_cast<unsigned>(&(vtable->*memberPtr)) + sizeof(vtable->*memberPtr);
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}
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private:
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unsigned m_size;
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};
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