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Emu: Track game termination progress better
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elad335 2025-05-08 13:22:35 +03:00 • committed by Elad
parent 4840e3575b
commit 3ea3ed6672
1 changed files with 36 additions and 3 deletions
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39
rpcs3/Emu/System.cpp
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@ -2953,10 +2953,11 @@ void Emulator::GracefulShutdown(bool allow_autoexit, bool async_op, bool savesta
auto perform_kill = [read_counter, allow_autoexit, this, info = GetEmulationIdentifier()]()
{
bool read_sysutil_signal = false;
std::vector<stx::shared_ptr<named_thread<ppu_thread>>> ppu_thread_list;
// If EXITGAME signal is not read, force kill after a couple of seconds.
// If EXITGAME signal is not read, force kill after a second.
constexpr int loop_timeout_ms = 50;
int kill_timeout_ms = 2000;
int kill_timeout_ms = 1000;
int elapsed_ms = 0;
qt_events_aware_op(loop_timeout_ms, [&]()
@ -2978,18 +2979,50 @@ void Emulator::GracefulShutdown(bool allow_autoexit, bool async_op, bool savesta
sys_log.notice("The game received the exit request. Waiting for it to terminate itself...");
kill_timeout_ms += 5000; // Grant a couple more seconds
read_sysutil_signal = true;
// Observe PPU threads state since this stage
idm::select<named_thread<ppu_thread>>([&](u32 id, cpu_thread&)
{
ppu_thread_list.emplace_back(idm::get_unlocked<named_thread<ppu_thread>>(id));
});
}
if (static_cast<u64>(info) != m_stop_ctr)
if (static_cast<u64>(info) != m_stop_ctr || Emu.IsStopped())
{
return true;
}
if (read_sysutil_signal && kill_timeout_ms - elapsed_ms <= 1'500)
{
int thread_exited_count = 0;
for (auto& ppu : ppu_thread_list)
{
if (ppu && (ppu->state & cpu_flag::exit || ppu->joiner == ppu_join_status::zombie))
{
ppu.reset();
thread_exited_count++;
}
}
if (thread_exited_count)
{
// If some threads exited since last check, grant additional 250 miliseconds
kill_timeout_ms += 250;
sys_log.notice("Threads were terminated.. increasing termination timeout (threads=%d)", thread_exited_count);
}
}
// Process events
elapsed_ms += loop_timeout_ms;
return false;
});
if (Emu.IsStopped(true))
{
return;
}
// An inevitable attempt to terminate the *current* emulation course will be issued after the timeout was reached.
CallFromMainThread([this, allow_autoexit, elapsed_ms, read_sysutil_signal]()
{