OpenPunk/yuzu
1
0
Fork 0
mirror of https://github.com/yuzu-emu/yuzu.git synced 2024-11-16 02:30:05 +00:00
Code Issues Projects Releases Wiki Activity

Core::CoreTiming: add UnscheduleEventThreadsafe

Browse Source
This commit is contained in:
B3n30 2018-08-13 13:56:41 +02:00
parent e67630b51e
commit eab35c8235
3 changed files with 12 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
src/core/core_timing.cpp
View File

@ -56,6 +56,9 @@ static u64 event_fifo_id;
// to the event_queue by the emu thread // to the event_queue by the emu thread
static Common::MPSCQueue<Event, false> ts_queue; static Common::MPSCQueue<Event, false> ts_queue;
// the queue for unscheduling the events from other threads threadsafe
static Common::MPSCQueue<std::pair<const EventType*, u64>, false> unschedule_queue;
constexpr int MAX_SLICE_LENGTH = 20000; constexpr int MAX_SLICE_LENGTH = 20000;
static s64 idled_cycles; static s64 idled_cycles;
@ -158,6 +161,10 @@ void UnscheduleEvent(const EventType* event_type, u64 userdata) {
} }
} }
void UnscheduleEventThreadsafe(const EventType* event_type, u64 userdata) {
unschedule_queue.Push(std::make_pair(event_type, userdata));
}
void RemoveEvent(const EventType* event_type) { void RemoveEvent(const EventType* event_type) {
auto itr = std::remove_if(event_queue.begin(), event_queue.end(), auto itr = std::remove_if(event_queue.begin(), event_queue.end(),
[&](const Event& e) { return e.type == event_type; }); [&](const Event& e) { return e.type == event_type; });
@ -194,6 +201,9 @@ void MoveEvents() {
void Advance() { void Advance() {
MoveEvents(); MoveEvents();
for (std::pair<const EventType*, u64> ev; unschedule_queue.Pop(ev);) {
UnscheduleEvent(ev.first, ev.second);
}
int cycles_executed = slice_length - downcount; int cycles_executed = slice_length - downcount;
global_timer += cycles_executed; global_timer += cycles_executed;

1
src/core/core_timing.h
View File

@ -65,6 +65,7 @@ void ScheduleEvent(s64 cycles_into_future, const EventType* event_type, u64 user
void ScheduleEventThreadsafe(s64 cycles_into_future, const EventType* event_type, u64 userdata); void ScheduleEventThreadsafe(s64 cycles_into_future, const EventType* event_type, u64 userdata);
void UnscheduleEvent(const EventType* event_type, u64 userdata); void UnscheduleEvent(const EventType* event_type, u64 userdata);
void UnscheduleEventThreadsafe(const EventType* event_type, u64 userdata);
/// We only permit one event of each type in the queue at a time. /// We only permit one event of each type in the queue at a time.
void RemoveEvent(const EventType* event_type); void RemoveEvent(const EventType* event_type);

2
src/core/hle/kernel/thread.cpp
View File

@ -167,7 +167,7 @@ void Thread::WakeAfterDelay(s64 nanoseconds) {
} }
void Thread::CancelWakeupTimer() { void Thread::CancelWakeupTimer() {
CoreTiming::UnscheduleEvent(ThreadWakeupEventType, callback_handle); CoreTiming::UnscheduleEventThreadsafe(ThreadWakeupEventType, callback_handle);
} }
static boost::optional<s32> GetNextProcessorId(u64 mask) { static boost::optional<s32> GetNextProcessorId(u64 mask) {