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early-access version 2286

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This commit is contained in:
pineappleEA
2021-12-07 12:04:29 +01:00
parent c4fa174d53
commit ef7e874dd4
33 changed files with 772 additions and 642 deletions
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33
src/core/hle/kernel/service_thread.cpp
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@@ -25,24 +25,27 @@ public:
void QueueSyncRequest(KSession& session, std::shared_ptr<HLERequestContext>&& context);
private:
std::vector<std::thread> threads;
std::vector<std::jthread> threads;
std::queue<std::function<void()>> requests;
std::mutex queue_mutex;
std::condition_variable condition;
std::condition_variable_any condition;
const std::string service_name;
bool stop{};
};
ServiceThread::Impl::Impl(KernelCore& kernel, std::size_t num_threads, const std::string& name)
: service_name{name} {
for (std::size_t i = 0; i < num_threads; ++i)
threads.emplace_back([this, &kernel] {
for (std::size_t i = 0; i < num_threads; ++i) {
threads.emplace_back([this, &kernel](std::stop_token stop_token) {
Common::SetCurrentThreadName(std::string{"yuzu:HleService:" + service_name}.c_str());
// Wait for first request before trying to acquire a render context
{
std::unique_lock lock{queue_mutex};
condition.wait(lock, [this] { return stop || !requests.empty(); });
condition.wait(lock, stop_token, [this] { return !requests.empty(); });
}
if (stop_token.stop_requested()) {
return;
}
kernel.RegisterHostThread();
@@ -52,10 +55,16 @@ ServiceThread::Impl::Impl(KernelCore& kernel, std::size_t num_threads, const std
{
std::unique_lock lock{queue_mutex};
condition.wait(lock, [this] { return stop || !requests.empty(); });
if (stop || requests.empty()) {
condition.wait(lock, stop_token, [this] { return !requests.empty(); });
if (stop_token.stop_requested()) {
return;
}
if (requests.empty()) {
continue;
}
task = std::move(requests.front());
requests.pop();
}
@@ -63,6 +72,7 @@ ServiceThread::Impl::Impl(KernelCore& kernel, std::size_t num_threads, const std
task();
}
});
}
}
void ServiceThread::Impl::QueueSyncRequest(KSession& session,
@@ -88,12 +98,9 @@ void ServiceThread::Impl::QueueSyncRequest(KSession& session,
}
ServiceThread::Impl::~Impl() {
{
std::unique_lock lock{queue_mutex};
stop = true;
}
condition.notify_all();
for (std::thread& thread : threads) {
for (auto& thread : threads) {
thread.request_stop();
thread.join();
}
}