RPCS3/rpcs3
1
0
Fork 0
mirror of https://github.com/RPCS3/rpcs3.git synced 2024-11-22 18:53:28 +01:00
Code Issues Releases Wiki Activity

Savestate/IDM: Do not save unsavable containers

Browse Source
This commit is contained in:
Eladash 2023-06-11 23:45:47 +03:00 committed by Ivan
parent a560121775
commit 5f2f084091
3 changed files with 12 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
rpcs3/Emu/Cell/lv2/sys_sync.h
View File

@ -84,6 +84,11 @@ private:
public:
SAVESTATE_INIT_POS(4); // Dependency on PPUs
lv2_obj() noexcept = default;
lv2_obj(u32 i) noexcept : exists{ i } {}
lv2_obj(utils::serial&) noexcept {}
void save(utils::serial&) {}
// Existence validation (workaround for shared-ptr ref-counting)
atomic_t<u32> exists = 0;

12
rpcs3/Emu/IdManager.h
View File

@ -248,16 +248,17 @@ namespace id_manager
std::vector<std::pair<id_key, std::shared_ptr<void>>> vec{}, private_copy{};
shared_mutex mutex{}; // TODO: Use this instead of global mutex
id_map()
id_map() noexcept
{
// Preallocate memory
vec.reserve(T::id_count);
}
// Order it directly before the source type's position
static constexpr double savestate_init_pos = std::bit_cast<double>(std::bit_cast<u64>(T::savestate_init_pos) - 1);
static constexpr double savestate_init_pos_original = T::savestate_init_pos;
static constexpr double savestate_init_pos = std::bit_cast<double>(std::bit_cast<u64>(savestate_init_pos_original) - 1);
id_map(utils::serial& ar)
id_map(utils::serial& ar) noexcept requires (savestate_init_pos_original != 0 && std::is_constructible_v<T, stx::exact_t<utils::serial&>>)
{
vec.resize(T::id_count);
@ -297,7 +298,7 @@ namespace id_manager
}
}
void save(utils::serial& ar)
void save(utils::serial& ar) requires (savestate_init_pos_original != 0 && std::is_constructible_v<T, stx::exact_t<utils::serial&>>)
{
u32 obj_count = 0;
usz obj_count_offs = ar.data.size();
@ -334,8 +335,7 @@ namespace id_manager
std::memcpy(ar.data.data() + obj_count_offs, &obj_count, sizeof(obj_count));
}
template <bool dummy = false> requires (std::is_assignable_v<T&, thread_state>)
id_map& operator=(thread_state state)
id_map& operator=(thread_state state) noexcept requires (std::is_assignable_v<T&, thread_state>)
{
if (private_copy.empty())
{

2
rpcs3/util/types.hpp
View File

@ -1353,4 +1353,4 @@ extern bool serialize(utils::serial& ar, T& obj);
}()
#define ENABLE_BITWISE_SERIALIZATION using enable_bitcopy = std::true_type;
#define SAVESTATE_INIT_POS(x) static constexpr double savestate_init_pos = (x)
#define SAVESTATE_INIT_POS(...) static constexpr double savestate_init_pos = (__VA_ARGS__)