mirror of
https://github.com/baldurk/renderdoc.git
synced 2026-05-04 17:10:47 +00:00
baldurk
47 lines
1.7 KiB
C++
47 lines
1.7 KiB
C++
/******************************************************************************
|
|
* The MIT License (MIT)
|
|
*
|
|
* Copyright (c) 2016-2019 Baldur Karlsson
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
* of this software and associated documentation files (the "Software"), to deal
|
|
* in the Software without restriction, including without limitation the rights
|
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
* copies of the Software, and to permit persons to whom the Software is
|
|
* furnished to do so, subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be included in
|
|
* all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
|
* THE SOFTWARE.
|
|
******************************************************************************/
|
|
|
|
#include "os/os_specific.h"
|
|
|
|
#include <mach/mach_time.h>
|
|
|
|
double Timing::GetTickFrequency()
|
|
{
|
|
mach_timebase_info_data_t timeInfo;
|
|
mach_timebase_info(&timeInfo);
|
|
|
|
uint64_t numer = timeInfo.numer;
|
|
uint64_t denom = timeInfo.denom;
|
|
return ((double)numer / (double)denom) * 1000000.0;
|
|
}
|
|
|
|
uint64_t Timing::GetTick()
|
|
{
|
|
return mach_absolute_time();
|
|
}
|
|
|
|
void Threading::SetCurrentThreadName(const rdcstr &name)
|
|
{
|
|
}
|