mirror of
https://github.com/Atmosphere-NX/Atmosphere
synced 2024-11-14 00:56:35 +00:00
60 lines
1.9 KiB
C++
60 lines
1.9 KiB
C++
/*
|
|
* Copyright (c) Atmosphère-NX
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify it
|
|
* under the terms and conditions of the GNU General Public License,
|
|
* version 2, as published by the Free Software Foundation.
|
|
*
|
|
* This program is distributed in the hope it will be useful, but WITHOUT
|
|
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
|
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
|
|
* more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
#pragma once
|
|
#include <stratosphere.hpp>
|
|
|
|
#ifdef ATMOSPHERE_OS_HORIZON
|
|
#include "os_tick_manager_impl.os.horizon.hpp"
|
|
#else
|
|
#error "Unknown OS for TickManagerImpl"
|
|
#endif
|
|
|
|
namespace ams::os::impl {
|
|
|
|
/* Tick frequency must be less than INT64_MAX / 1 second. */
|
|
static constexpr s64 MaxTickFrequency = (std::numeric_limits<s64>::max() / TimeSpan::FromSeconds(1).GetNanoSeconds()) - 1;
|
|
|
|
class TickManager {
|
|
private:
|
|
TickManagerImpl m_impl;
|
|
public:
|
|
constexpr TickManager() : m_impl() { /* ... */ }
|
|
|
|
ALWAYS_INLINE Tick GetTick() const {
|
|
return m_impl.GetTick();
|
|
}
|
|
|
|
ALWAYS_INLINE Tick GetSystemTickOrdered() const {
|
|
return m_impl.GetSystemTickOrdered();
|
|
}
|
|
|
|
ALWAYS_INLINE s64 GetTickFrequency() const {
|
|
return m_impl.GetTickFrequency();
|
|
}
|
|
|
|
ALWAYS_INLINE s64 GetMaxTick() const {
|
|
return m_impl.GetMaxTick();
|
|
}
|
|
|
|
ALWAYS_INLINE s64 GetMaxTimeSpanNs() const {
|
|
return m_impl.GetMaxTimeSpanNs();
|
|
}
|
|
|
|
TimeSpan ConvertToTimeSpan(Tick tick) const;
|
|
Tick ConvertToTick(TimeSpan ts) const;
|
|
};
|
|
|
|
}
|