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chore: make allocating redirect entry work with ptr directly

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Jan
2025-06-12 21:02:23 +01:00
parent 3c16da006c
commit 788bf1cc5d
4 changed files with 7 additions and 11 deletions
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2
src/ZoneLoading/Game/IW4/ContentLoaderIW4.cpp
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@@ -155,7 +155,7 @@ void ContentLoader::LoadXAssetArray(const bool atStreamStart, const size_t count
{
fill.Fill(varXAsset[index].type, 8u * index);
fill.FillPtr(varXAsset[index].header.data, 8u * index + 4u);
fill.InsertPointerRedirect(m_stream.AllocRedirectEntry(varXAsset[index].header.data), 8u * index + 4u);
fill.InsertPointerRedirect(m_stream.AllocRedirectEntry(&varXAsset[index].header.data), 8u * index + 4u);
}
#endif
}

5
src/ZoneLoading/Zone/Stream/ZoneInputStream.cpp
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@@ -355,10 +355,11 @@ namespace
return *reinterpret_cast<void**>(&block->m_buffer[blockOffset]);
}
uintptr_t AllocRedirectEntry(void** alias) override
uintptr_t AllocRedirectEntry(void* alias) override
{
// nullptr is always lookup alias 0
if (*alias == nullptr)
assert(alias);
if (alias == nullptr)
return 0;
const auto newIndex = m_pointer_redirect_lookup.size();

7
src/ZoneLoading/Zone/Stream/ZoneInputStream.h
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@@ -151,12 +151,7 @@ public:
return static_cast<T*>(ConvertOffsetToAliasNative(static_cast<const void*>(offset)));
}
virtual uintptr_t AllocRedirectEntry(void** alias) = 0;
template<typename T> uintptr_t AllocRedirectEntry(T*& offset)
{
return AllocRedirectEntry(reinterpret_cast<void**>(const_cast<std::remove_const_t<T>**>(&offset)));
}
virtual uintptr_t AllocRedirectEntry(void* alias) = 0;
virtual void* ConvertOffsetToPointerRedirect(const void* offset) = 0;