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core/core_timing_util: Use std::chrono types for specifying time units

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Makes the interface more type-safe and consistent in terms of return
values.
This commit is contained in:
Lioncash 2019-06-04 19:52:42 -04:00
parent 79189c7e3e
commit 42f5fd0ab3
7 changed files with 43 additions and 36 deletions
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4
src/core/hle/kernel/thread.cpp
View file

@ -75,9 +75,9 @@ void Thread::WakeAfterDelay(s64 nanoseconds) {
// This function might be called from any thread so we have to be cautious and use the
// thread-safe version of ScheduleEvent.
const s64 cycles = Core::Timing::nsToCycles(std::chrono::nanoseconds{nanoseconds});
Core::System::GetInstance().CoreTiming().ScheduleEventThreadsafe(
Core::Timing::nsToCycles(nanoseconds), kernel.ThreadWakeupCallbackEventType(),
callback_handle);
cycles, kernel.ThreadWakeupCallbackEventType(), callback_handle);
}
void Thread::CancelWakeupTimer() {

3
src/core/hle/service/nvdrv/devices/nvhost_ctrl_gpu.cpp
View file

@ -185,7 +185,8 @@ u32 nvhost_ctrl_gpu::GetGpuTime(const std::vector<u8>& input, std::vector<u8>& o
IoctlGetGpuTime params{};
std::memcpy(&params, input.data(), input.size());
params.gpu_time = Core::Timing::cyclesToNs(Core::System::GetInstance().CoreTiming().GetTicks());
const auto ns = Core::Timing::cyclesToNs(Core::System::GetInstance().CoreTiming().GetTicks());
params.gpu_time = static_cast<u64_le>(ns.count());
std::memcpy(output.data(), &params, output.size());
return 0;
}

9
src/core/hle/service/time/time.cpp
View file

@ -108,8 +108,9 @@ private:
LOG_DEBUG(Service_Time, "called");
const auto& core_timing = Core::System::GetInstance().CoreTiming();
const SteadyClockTimePoint steady_clock_time_point{
Core::Timing::cyclesToMs(core_timing.GetTicks()) / 1000};
const auto ms = Core::Timing::cyclesToMs(core_timing.GetTicks());
const SteadyClockTimePoint steady_clock_time_point{static_cast<u64_le>(ms.count() / 1000),
{}};
IPC::ResponseBuilder rb{ctx, (sizeof(SteadyClockTimePoint) / 4) + 2};
rb.Push(RESULT_SUCCESS);
rb.PushRaw(steady_clock_time_point);
@ -284,8 +285,8 @@ void Module::Interface::GetClockSnapshot(Kernel::HLERequestContext& ctx) {
}
const auto& core_timing = Core::System::GetInstance().CoreTiming();
const SteadyClockTimePoint steady_clock_time_point{
Core::Timing::cyclesToMs(core_timing.GetTicks()) / 1000, {}};
const auto ms = Core::Timing::cyclesToMs(core_timing.GetTicks());
const SteadyClockTimePoint steady_clock_time_point{static_cast<u64_le>(ms.count() / 1000), {}};
CalendarTime calendar_time{};
calendar_time.year = tm->tm_year + 1900;