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Merge pull request #9917 from Morph1984/the-real-time

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native_clock: Re-adjust the RDTSC frequency to its real frequency
This commit is contained in:
liamwhite 2023-03-10 13:55:11 -05:00 • committed by GitHub
commit 021af4fd00
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GPG key ID: 4AEE18F83AFDEB23
11 changed files with 83 additions and 18 deletions
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2
src/core/core_timing.cpp
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@ -53,7 +53,7 @@ void CoreTiming::ThreadEntry(CoreTiming& instance) {
static constexpr char name[] = "HostTiming";
MicroProfileOnThreadCreate(name);
Common::SetCurrentThreadName(name);
Common::SetCurrentThreadPriority(Common::ThreadPriority::Critical);
Common::SetCurrentThreadPriority(Common::ThreadPriority::High);
instance.on_thread_init();
instance.ThreadLoop();
MicroProfileOnThreadExit();

2
src/core/cpu_manager.cpp
View file

@ -192,7 +192,7 @@ void CpuManager::RunThread(std::stop_token token, std::size_t core) {
}
MicroProfileOnThreadCreate(name.c_str());
Common::SetCurrentThreadName(name.c_str());
Common::SetCurrentThreadPriority(Common::ThreadPriority::High);
Common::SetCurrentThreadPriority(Common::ThreadPriority::Critical);
auto& data = core_data[core];
data.host_context = Common::Fiber::ThreadToFiber();

2
src/core/hle/service/hid/controllers/stubbed.cpp
View file

@ -26,7 +26,7 @@ void Controller_Stubbed::OnUpdate(const Core::Timing::CoreTiming& core_timing) {
}
CommonHeader header{};
header.timestamp = core_timing.GetCPUTicks();
header.timestamp = core_timing.GetGlobalTimeNs().count();
header.total_entry_count = 17;
header.entry_count = 0;
header.last_entry_index = 0;

8
src/core/hle/service/hid/controllers/touchscreen.cpp
View file

@ -32,7 +32,7 @@ void Controller_Touchscreen::OnInit() {}
void Controller_Touchscreen::OnRelease() {}
void Controller_Touchscreen::OnUpdate(const Core::Timing::CoreTiming& core_timing) {
shared_memory->touch_screen_lifo.timestamp = core_timing.GetCPUTicks();
shared_memory->touch_screen_lifo.timestamp = core_timing.GetGlobalTimeNs().count();
if (!IsControllerActivated()) {
shared_memory->touch_screen_lifo.buffer_count = 0;
@ -85,7 +85,7 @@ void Controller_Touchscreen::OnUpdate(const Core::Timing::CoreTiming& core_timin
const auto active_fingers_count =
static_cast<std::size_t>(std::distance(active_fingers.begin(), end_iter));
const u64 tick = core_timing.GetCPUTicks();
const u64 timestamp = static_cast<u64>(core_timing.GetGlobalTimeNs().count());
const auto& last_entry = shared_memory->touch_screen_lifo.ReadCurrentEntry().state;
next_state.sampling_number = last_entry.sampling_number + 1;
@ -102,8 +102,8 @@ void Controller_Touchscreen::OnUpdate(const Core::Timing::CoreTiming& core_timin
touch_entry.diameter_x = Settings::values.touchscreen.diameter_x;
touch_entry.diameter_y = Settings::values.touchscreen.diameter_y;
touch_entry.rotation_angle = Settings::values.touchscreen.rotation_angle;
touch_entry.delta_time = tick - active_fingers[id].last_touch;
fingers[active_fingers[id].id].last_touch = tick;
touch_entry.delta_time = timestamp - active_fingers[id].last_touch;
fingers[active_fingers[id].id].last_touch = timestamp;
touch_entry.finger = active_fingers[id].id;
touch_entry.attribute.raw = active_fingers[id].attribute.raw;
} else {

4
src/core/perf_stats.cpp
View file

@ -126,8 +126,8 @@ double PerfStats::GetLastFrameTimeScale() const {
}
void SpeedLimiter::DoSpeedLimiting(microseconds current_system_time_us) {
if (!Settings::values.use_speed_limit.GetValue() ||
Settings::values.use_multi_core.GetValue()) {
if (Settings::values.use_multi_core.GetValue() ||
!Settings::values.use_speed_limit.GetValue()) {
return;
}