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Savestates: Implement compatibility with disc Demon's Souls (#12379)

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* Savestates: Implement compatibility with virtual /dev_bdvd/PS3_GAME
This commit is contained in:
Elad Ashkenazi 2022-07-22 19:23:23 +03:00 committed by GitHub
parent c40439ae6b
commit f4f9c1865e
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 15 additions and 2 deletions
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17
rpcs3/Emu/System.cpp
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@ -2401,8 +2401,21 @@ std::shared_ptr<utils::serial> Emulator::Kill(bool allow_autoexit, bool savestat
ar(g_cfg.savestate.state_inspection_mode.get());
ar(std::array<u8, 32>{}); // Reserved for future use
ar(usz{0}); // Offset of versioning data, to be overwritten at the end of saving
ar(argv[0]);
ar(!m_title_id.empty() && !vfs::get("/dev_bdvd").empty() ? m_title_id : std::string());
if (auto dir = vfs::get("/dev_bdvd/PS3_GAME"); fs::is_dir(dir) && !fs::is_file(fs::get_parent_dir(dir) + "/PS3_DISC.SFB"))
{
// Fake /dev_bdvd/PS3_GAME detected, use HDD0 for m_path restoration
ensure(vfs::unmount("/dev_bdvd/PS3_GAME"));
ar(vfs::retrieve(m_path));
ensure(vfs::mount("/dev_bdvd/PS3_GAME", dir));
ar(std::string());
}
else
{
ar(vfs::retrieve(m_path));
ar(!m_title_id.empty() && !vfs::get("/dev_bdvd").empty() ? m_title_id : std::string());
}
ar(klic.empty() ? std::array<u8, 16>{} : std::bit_cast<std::array<u8, 16>>(klic[0]));
ar(m_game_dir);
save_hdd1();