From 1f7dd36499786d373b143a4437d4c32e077a32aa Mon Sep 17 00:00:00 2001 From: Fernando Sahmkow Date: Mon, 10 Feb 2020 14:45:08 -0400 Subject: Common/Tests: Address Feedback --- src/common/fiber.cpp | 5 ++--- src/common/fiber.h | 8 ++++---- src/common/spin_lock.cpp | 3 ++- src/core/core_timing_util.cpp | 14 ++++++++++++-- src/core/core_timing_util.h | 2 ++ src/core/host_timing.cpp | 4 ++-- src/core/host_timing.h | 6 +++--- src/tests/common/fibers.cpp | 20 ++++++++++---------- src/tests/core/host_timing.cpp | 28 ++++++++++++++-------------- 9 files changed, 51 insertions(+), 39 deletions(-) (limited to 'src') diff --git a/src/common/fiber.cpp b/src/common/fiber.cpp index 050c93acb..1220eddf0 100644 --- a/src/common/fiber.cpp +++ b/src/common/fiber.cpp @@ -32,13 +32,12 @@ void __stdcall Fiber::FiberStartFunc(void* fiber_parameter) { } Fiber::Fiber(std::function&& entry_point_func, void* start_parameter) - : guard{}, entry_point{std::move(entry_point_func)}, start_parameter{start_parameter}, - previous_fiber{} { + : entry_point{std::move(entry_point_func)}, start_parameter{start_parameter} { impl = std::make_unique(); impl->handle = CreateFiber(0, &FiberStartFunc, this); } -Fiber::Fiber() : guard{}, entry_point{}, start_parameter{}, previous_fiber{} { +Fiber::Fiber() { impl = std::make_unique(); } diff --git a/src/common/fiber.h b/src/common/fiber.h index 598fe7daa..7e3b130a4 100644 --- a/src/common/fiber.h +++ b/src/common/fiber.h @@ -67,10 +67,10 @@ private: struct FiberImpl; - SpinLock guard; - std::function entry_point; - void* start_parameter; - std::shared_ptr previous_fiber; + SpinLock guard{}; + std::function entry_point{}; + void* start_parameter{}; + std::shared_ptr previous_fiber{}; std::unique_ptr impl; bool is_thread_fiber{}; }; diff --git a/src/common/spin_lock.cpp b/src/common/spin_lock.cpp index 82a1d39ff..c7b46aac6 100644 --- a/src/common/spin_lock.cpp +++ b/src/common/spin_lock.cpp @@ -35,8 +35,9 @@ void thread_pause() { namespace Common { void SpinLock::lock() { - while (lck.test_and_set(std::memory_order_acquire)) + while (lck.test_and_set(std::memory_order_acquire)) { thread_pause(); + } } void SpinLock::unlock() { diff --git a/src/core/core_timing_util.cpp b/src/core/core_timing_util.cpp index f42666b4d..be34b26fe 100644 --- a/src/core/core_timing_util.cpp +++ b/src/core/core_timing_util.cpp @@ -49,9 +49,19 @@ s64 nsToCycles(std::chrono::nanoseconds ns) { return (Hardware::BASE_CLOCK_RATE * ns.count()) / 1000000000; } +u64 msToClockCycles(std::chrono::milliseconds ns) { + const u128 temp = Common::Multiply64Into128(ns.count(), Hardware::CNTFREQ); + return Common::Divide128On32(temp, 1000).first; +} + +u64 usToClockCycles(std::chrono::microseconds ns) { + const u128 temp = Common::Multiply64Into128(ns.count(), Hardware::CNTFREQ); + return Common::Divide128On32(temp, 1000000).first; +} + u64 nsToClockCycles(std::chrono::nanoseconds ns) { - const u128 temporal = Common::Multiply64Into128(ns.count(), CNTFREQ); - return Common::Divide128On32(temporal, 1000000000).first; + const u128 temp = Common::Multiply64Into128(ns.count(), Hardware::CNTFREQ); + return Common::Divide128On32(temp, 1000000000).first; } u64 CpuCyclesToClockCycles(u64 ticks) { diff --git a/src/core/core_timing_util.h b/src/core/core_timing_util.h index 65fb7368b..b3c58447d 100644 --- a/src/core/core_timing_util.h +++ b/src/core/core_timing_util.h @@ -13,6 +13,8 @@ namespace Core::Timing { s64 msToCycles(std::chrono::milliseconds ms); s64 usToCycles(std::chrono::microseconds us); s64 nsToCycles(std::chrono::nanoseconds ns); +u64 msToClockCycles(std::chrono::milliseconds ns); +u64 usToClockCycles(std::chrono::microseconds ns); u64 nsToClockCycles(std::chrono::nanoseconds ns); inline std::chrono::milliseconds CyclesToMs(s64 cycles) { diff --git a/src/core/host_timing.cpp b/src/core/host_timing.cpp index c734a118e..be80d9f8e 100644 --- a/src/core/host_timing.cpp +++ b/src/core/host_timing.cpp @@ -76,11 +76,11 @@ void CoreTiming::SyncPause(bool is_paused) { ; } -bool CoreTiming::IsRunning() { +bool CoreTiming::IsRunning() const { return !paused_set; } -bool CoreTiming::HasPendingEvents() { +bool CoreTiming::HasPendingEvents() const { return !(wait_set && event_queue.empty()); } diff --git a/src/core/host_timing.h b/src/core/host_timing.h index 15a150904..679fcf491 100644 --- a/src/core/host_timing.h +++ b/src/core/host_timing.h @@ -72,15 +72,15 @@ public: void SyncPause(bool is_paused); /// Checks if core timing is running. - bool IsRunning(); + bool IsRunning() const; /// Checks if the timer thread has started. - bool HasStarted() { + bool HasStarted() const { return has_started; } /// Checks if there are any pending time events. - bool HasPendingEvents(); + bool HasPendingEvents() const; /// Schedules an event in core timing void ScheduleEvent(s64 ns_into_future, const std::shared_ptr& event_type, diff --git a/src/tests/common/fibers.cpp b/src/tests/common/fibers.cpp index d63194dd4..0d3d5153d 100644 --- a/src/tests/common/fibers.cpp +++ b/src/tests/common/fibers.cpp @@ -34,7 +34,7 @@ public: }; static void WorkControl1(void* control) { - TestControl1* test_control = static_cast(control); + auto* test_control = static_cast(control); test_control->DoWork(); } @@ -70,8 +70,8 @@ static void ThreadStart1(u32 id, TestControl1& test_control) { TEST_CASE("Fibers::Setup", "[common]") { constexpr u32 num_threads = 7; TestControl1 test_control{}; - test_control.thread_fibers.resize(num_threads, nullptr); - test_control.work_fibers.resize(num_threads, nullptr); + test_control.thread_fibers.resize(num_threads); + test_control.work_fibers.resize(num_threads); test_control.items.resize(num_threads, 0); test_control.results.resize(num_threads, 0); std::vector threads; @@ -153,17 +153,17 @@ public: }; static void WorkControl2_1(void* control) { - TestControl2* test_control = static_cast(control); + auto* test_control = static_cast(control); test_control->DoWork1(); } static void WorkControl2_2(void* control) { - TestControl2* test_control = static_cast(control); + auto* test_control = static_cast(control); test_control->DoWork2(); } static void WorkControl2_3(void* control) { - TestControl2* test_control = static_cast(control); + auto* test_control = static_cast(control); test_control->DoWork3(); } @@ -198,7 +198,7 @@ static void ThreadStart2_2(u32 id, TestControl2& test_control) { */ TEST_CASE("Fibers::InterExchange", "[common]") { TestControl2 test_control{}; - test_control.thread_fibers.resize(2, nullptr); + test_control.thread_fibers.resize(2); test_control.fiber1 = std::make_shared(std::function{WorkControl2_1}, &test_control); test_control.fiber2 = @@ -261,12 +261,12 @@ public: }; static void WorkControl3_1(void* control) { - TestControl3* test_control = static_cast(control); + auto* test_control = static_cast(control); test_control->DoWork1(); } static void WorkControl3_2(void* control) { - TestControl3* test_control = static_cast(control); + auto* test_control = static_cast(control); test_control->DoWork2(); } @@ -295,7 +295,7 @@ static void ThreadStart3(u32 id, TestControl3& test_control) { */ TEST_CASE("Fibers::StartRace", "[common]") { TestControl3 test_control{}; - test_control.thread_fibers.resize(2, nullptr); + test_control.thread_fibers.resize(2); test_control.fiber1 = std::make_shared(std::function{WorkControl3_1}, &test_control); test_control.fiber2 = diff --git a/src/tests/core/host_timing.cpp b/src/tests/core/host_timing.cpp index 3d0532d02..ed060be55 100644 --- a/src/tests/core/host_timing.cpp +++ b/src/tests/core/host_timing.cpp @@ -50,13 +50,13 @@ struct ScopeInit final { TEST_CASE("HostTiming[BasicOrder]", "[core]") { ScopeInit guard; auto& core_timing = guard.core_timing; - std::vector> events; - events.resize(5); - events[0] = Core::HostTiming::CreateEvent("callbackA", HostCallbackTemplate<0>); - events[1] = Core::HostTiming::CreateEvent("callbackB", HostCallbackTemplate<1>); - events[2] = Core::HostTiming::CreateEvent("callbackC", HostCallbackTemplate<2>); - events[3] = Core::HostTiming::CreateEvent("callbackD", HostCallbackTemplate<3>); - events[4] = Core::HostTiming::CreateEvent("callbackE", HostCallbackTemplate<4>); + std::vector> events{ + Core::HostTiming::CreateEvent("callbackA", HostCallbackTemplate<0>), + Core::HostTiming::CreateEvent("callbackB", HostCallbackTemplate<1>), + Core::HostTiming::CreateEvent("callbackC", HostCallbackTemplate<2>), + Core::HostTiming::CreateEvent("callbackD", HostCallbackTemplate<3>), + Core::HostTiming::CreateEvent("callbackE", HostCallbackTemplate<4>), + }; expected_callback = 0; @@ -100,13 +100,13 @@ u64 TestTimerSpeed(Core::HostTiming::CoreTiming& core_timing) { TEST_CASE("HostTiming[BasicOrderNoPausing]", "[core]") { ScopeInit guard; auto& core_timing = guard.core_timing; - std::vector> events; - events.resize(5); - events[0] = Core::HostTiming::CreateEvent("callbackA", HostCallbackTemplate<0>); - events[1] = Core::HostTiming::CreateEvent("callbackB", HostCallbackTemplate<1>); - events[2] = Core::HostTiming::CreateEvent("callbackC", HostCallbackTemplate<2>); - events[3] = Core::HostTiming::CreateEvent("callbackD", HostCallbackTemplate<3>); - events[4] = Core::HostTiming::CreateEvent("callbackE", HostCallbackTemplate<4>); + std::vector> events{ + Core::HostTiming::CreateEvent("callbackA", HostCallbackTemplate<0>), + Core::HostTiming::CreateEvent("callbackB", HostCallbackTemplate<1>), + Core::HostTiming::CreateEvent("callbackC", HostCallbackTemplate<2>), + Core::HostTiming::CreateEvent("callbackD", HostCallbackTemplate<3>), + Core::HostTiming::CreateEvent("callbackE", HostCallbackTemplate<4>), + }; core_timing.SyncPause(true); core_timing.SyncPause(false); -- cgit v1.2.3