LookingGlass/host/platform/Windows/include/windows/delay.h

35 lines
1.2 KiB
C

/**
* Looking Glass
* Copyright (C) 2017-2021 The Looking Glass Authors
* https://looking-glass.io
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the Free
* Software Foundation; either version 2 of the License, or (at your option)
* any later version.
*
* This program is distributed in the hope that 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, write to the Free Software Foundation, Inc., 59
* Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <windows.h>
typedef NTSTATUS (__stdcall *ZwSetTimerResolution_t)(ULONG RequestedResolution,
BOOLEAN Set, PULONG ActualResolution);
extern ZwSetTimerResolution_t ZwSetTimerResolution;
typedef NTSTATUS (__stdcall *NtDelayExecution_t)(BOOL Alertable,
PLARGE_INTEGER DelayInterval);
extern NtDelayExecution_t NtDelayExecution;
void delayInit(void);
// like sleep but more accurate
void delayExecution(float ms);