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Fix save/load state when in dual core mode

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Craig Carnell authored and Eric Warmenhoven committed 2025-11-17 07:22:56 -05:00
1 parent 5caf7dce8c
commit 98f492713b
1 file changed
+28
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Source/Core/DolphinLibretro/Main.cpp
+28
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@@ -250,30 +250,58 @@ size_t retro_serialize_size(void)
{
size_t size = 0;
Core::System& system = Core::System::GetInstance();
AsyncRequests* ar = AsyncRequests::GetInstance();
if (system.IsDualCoreMode())
ar->SetPassthrough(true);
Core::RunOnCPUThread(Core::System::GetInstance(), [&] {
PointerWrap p((u8**)&size, sizeof(size_t), PointerWrap::Mode::Measure);
State::DoState(Core::System::GetInstance(), p);
}, true); // wait = true
if (system.IsDualCoreMode())
ar->SetPassthrough(false);
return size;
}
bool retro_serialize(void* data, size_t size)
{
Core::System& system = Core::System::GetInstance();
AsyncRequests* ar = AsyncRequests::GetInstance();
if (system.IsDualCoreMode())
ar->SetPassthrough(true);
Core::RunOnCPUThread(Core::System::GetInstance(), [&] {
PointerWrap p((u8**)&data, size, PointerWrap::Mode::Write);
State::DoState(Core::System::GetInstance(), p);
}, true);
if (system.IsDualCoreMode())
ar->SetPassthrough(false);
return true;
}
bool retro_unserialize(const void* data, size_t size)
{
Core::System& system = Core::System::GetInstance();
AsyncRequests* ar = AsyncRequests::GetInstance();
if (system.IsDualCoreMode())
ar->SetPassthrough(true);
Core::RunOnCPUThread(Core::System::GetInstance(), [&] {
PointerWrap p((u8**)&data, size, PointerWrap::Mode::Read);
State::DoState(Core::System::GetInstance(), p);
}, true);
if (system.IsDualCoreMode())
ar->SetPassthrough(false);
return true;
}