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Reduce core timing mutex contention

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This commit is contained in:
Kelebek1 2023-09-19 22:06:49 +01:00
parent 49b783c9a2
commit f9f340064f
3 changed files with 11 additions and 6 deletions
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11
src/core/hid/emulated_controller.cpp
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@ -542,6 +542,7 @@ void EmulatedController::UnloadInput() {
}
void EmulatedController::EnableConfiguration() {
std::scoped_lock lock{connect_mutex, npad_mutex};
is_configuring = true;
tmp_is_connected = is_connected;
tmp_npad_type = npad_type;
@ -1556,7 +1557,7 @@ void EmulatedController::Connect(bool use_temporary_value) {
auto trigger_guard =
SCOPE_GUARD({ TriggerOnChange(ControllerTriggerType::Connected, !is_configuring); });
std::scoped_lock lock{mutex};
std::scoped_lock lock{connect_mutex, mutex};
if (is_configuring) {
tmp_is_connected = true;
return;
@ -1572,7 +1573,7 @@ void EmulatedController::Connect(bool use_temporary_value) {
void EmulatedController::Disconnect() {
auto trigger_guard =
SCOPE_GUARD({ TriggerOnChange(ControllerTriggerType::Disconnected, !is_configuring); });
std::scoped_lock lock{mutex};
std::scoped_lock lock{connect_mutex, mutex};
if (is_configuring) {
tmp_is_connected = false;
return;
@ -1586,7 +1587,7 @@ void EmulatedController::Disconnect() {
}
bool EmulatedController::IsConnected(bool get_temporary_value) const {
std::scoped_lock lock{mutex};
std::scoped_lock lock{connect_mutex};
if (get_temporary_value && is_configuring) {
return tmp_is_connected;
}
@ -1599,7 +1600,7 @@ NpadIdType EmulatedController::GetNpadIdType() const {
}
NpadStyleIndex EmulatedController::GetNpadStyleIndex(bool get_temporary_value) const {
std::scoped_lock lock{mutex};
std::scoped_lock lock{npad_mutex};
if (get_temporary_value && is_configuring) {
return tmp_npad_type;
}
@ -1609,7 +1610,7 @@ NpadStyleIndex EmulatedController::GetNpadStyleIndex(bool get_temporary_value) c
void EmulatedController::SetNpadStyleIndex(NpadStyleIndex npad_type_) {
auto trigger_guard =
SCOPE_GUARD({ TriggerOnChange(ControllerTriggerType::Type, !is_configuring); });
std::scoped_lock lock{mutex};
std::scoped_lock lock{mutex, npad_mutex};
if (is_configuring) {
if (tmp_npad_type == npad_type_) {