mirror of
https://github.com/Atmosphere-NX/Atmosphere
synced 2024-12-26 22:51:12 +00:00
45 lines
1.5 KiB
C++
45 lines
1.5 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/>.
|
|
*/
|
|
#include <stratosphere.hpp>
|
|
#include "os_timeout_helper_impl.os.windows.hpp"
|
|
#include "os_thread_manager.hpp"
|
|
|
|
namespace ams::os::impl {
|
|
|
|
void TimeoutHelperImpl::Sleep(TimeSpan tm) {
|
|
/* If asked to sleep for no time, do nothing */
|
|
if (tm == 0) {
|
|
return;
|
|
}
|
|
|
|
/* Get the end tick. */
|
|
auto &tick_manager = GetTickManager();
|
|
u64 tick_current = tick_manager.GetTick().GetInt64Value();
|
|
u64 tick_timeout = tick_manager.ConvertToTick(tm).GetInt64Value();
|
|
u64 tick_end = tick_current + tick_timeout + 1;
|
|
|
|
const auto end = os::Tick(std::min<u64>(std::numeric_limits<s64>::max(), tick_end));
|
|
while (true) {
|
|
const auto tick = tick_manager.GetTick();
|
|
if (tick >= end) {
|
|
return;
|
|
}
|
|
|
|
::Sleep(ConvertToImplTime(end - tick));
|
|
}
|
|
}
|
|
|
|
}
|