Function readSaveDetails

src/OpenLoco/src/S5/S5.cpp:780–812

0x00442403

    // 0x00442403
    std::unique_ptr<SaveDetails> readSaveDetails(const fs::path& path)
    {
        FileStream stream(path, StreamMode::read);
        SawyerStreamReader fs(stream);
        if (!fs.validateChecksum())
        {
            return nullptr;
        }

        Header s5Header{};

        // Read header
        fs.readChunk(&s5Header, sizeof(s5Header));

        if (s5Header.version != kCurrentVersion)
        {
            return nullptr;
        }

        if (s5Header.hasFlags(HeaderFlags::isTitleSequence | HeaderFlags::isDump | HeaderFlags::isRaw))
        {
            return nullptr;
        }

        if (s5Header.hasFlags(HeaderFlags::hasSaveDetails))
        {
            // 0x0050AEA8
            auto ret = std::make_unique<SaveDetails>();
            fs.readChunk(ret.get(), sizeof(*ret));
            return ret;
        }
        return nullptr;
    }

    // 0x00442AFC
    std::unique_ptr<Scenario::Options> readScenarioOptions(const fs::path& path)