mirror of
https://github.com/Atmosphere-NX/Atmosphere
synced 2024-12-23 12:51:13 +00:00
39 lines
1.4 KiB
C++
39 lines
1.4 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>
|
|
#include "os_tick_manager.hpp"
|
|
|
|
namespace ams::os::impl {
|
|
|
|
using TargetTimeSpan = DWORD;
|
|
|
|
class TimeoutHelperImpl {
|
|
public:
|
|
static TargetTimeSpan ConvertToImplTime(Tick tick) {
|
|
constexpr s64 MaxTime = std::numeric_limits<s64>::max() - TimeSpan::FromMilliSeconds(1).GetNanoSeconds();
|
|
constexpr auto Ratio = TimeSpan::FromMilliSeconds(1);
|
|
constexpr auto NanoS = TimeSpan::FromNanoSeconds(1);
|
|
|
|
const auto time = TimeSpan::FromNanoSeconds(std::min<s64>(MaxTime, impl::GetTickManager().ConvertToTimeSpan(tick).GetNanoSeconds()));
|
|
|
|
return static_cast<TargetTimeSpan>((time + Ratio - NanoS).GetMilliSeconds());
|
|
}
|
|
|
|
static void Sleep(TimeSpan tm);
|
|
};
|
|
|
|
}
|