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Reconstruct readable C++ and organize cohesive source subsystems

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Administrative source import: native x86 compilation passed for 423 authored units. Source placement and submission states are migrated separately; this commit does not imply peer acceptance.

Previous head: 35d2a8cb36
Payload SHA256: 592f016d2730c5593bb653aa054c1e5f76a6df72c8f5a09e66f74876e2e33dee
This commit is contained in:
ragnarok-clanker 2026-10-25 07:42:41 +00:00
commit a47d20f8be
890 changed files with 11796 additions and 16664 deletions
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22
Source/Archive/PakFile.cpp
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@ -1,13 +1,10 @@
#include "Archive/PakFile.h"
#include <bit>
// OFFSET: 0x005EF660
// FUNCTION: fn_04009
CPakFile::~CPakFile() = default;
namespace myGPack {
// OFFSET: 0x005F7790
// FUNCTION: fn_04046
CReadPakFile::CReadPakFile() : m_handle(INVALID_HANDLE_VALUE), m_size(0) {
@ -31,7 +28,6 @@ namespace myGPack {
// OFFSET: 0x005F7810
// FUNCTION: fn_04047
void CReadPakFile::Close() {
// The original tests for null, not INVALID_HANDLE_VALUE.
if (this->m_handle) {
CloseHandle(this->m_handle);
this->m_handle = nullptr;
@ -41,18 +37,15 @@ namespace myGPack {
// OFFSET: 0x005F7890
// FUNCTION: fn_04048
bool CWritePakFile::Open(const char* filename) {
this->m_handle = CreateFileA(
filename, GENERIC_READ | GENERIC_WRITE, 0, nullptr, OPEN_ALWAYS, FILE_FLAG_WRITE_THROUGH | FILE_ATTRIBUTE_NORMAL,
nullptr
);
this->m_handle = CreateFileA(filename, GENERIC_READ | GENERIC_WRITE, 0, nullptr, OPEN_ALWAYS, FILE_FLAG_WRITE_THROUGH | FILE_ATTRIBUTE_NORMAL, nullptr);
if (this->m_handle == INVALID_HANDLE_VALUE) {
return false;
}
LARGE_INTEGER size;
// The original does not check GetFileSizeEx's return value.
GetFileSizeEx(this->m_handle, &size);
this->m_size = std::bit_cast<std::uint64_t>(size.QuadPart);
this->m_size = static_cast<std::uint64_t>(size.QuadPart);
return true;
}
@ -66,14 +59,15 @@ namespace myGPack {
this->m_buffer.resize(length);
LARGE_INTEGER position;
position.QuadPart = std::bit_cast<std::int64_t>(offset);
// Seeking errors are not checked before the original ReadFile call.
position.QuadPart = static_cast<std::int64_t>(offset);
SetFilePointerEx(this->m_handle, position, nullptr, FILE_BEGIN);
DWORD read;
if (ReadFile(this->m_handle, this->m_buffer.data(), length, &read, nullptr) && read == length) {
return this->m_buffer.data();
}
return nullptr;
}
@ -81,7 +75,7 @@ namespace myGPack {
// FUNCTION: fn_04050
bool CWritePakFile::Write(std::uint64_t offset, const void* bytes, std::uint32_t length) {
LARGE_INTEGER position;
position.QuadPart = std::bit_cast<std::int64_t>(offset);
position.QuadPart = static_cast<std::int64_t>(offset);
SetFilePointerEx(this->m_handle, position, nullptr, FILE_BEGIN);
DWORD written;
@ -93,7 +87,7 @@ namespace myGPack {
if (this->m_size < end) {
this->m_size = end;
}
return true;
}
}