C Specification
To convert from a Windows performance counter time stamp to XrTime, call:
// Provided by XR_KHR_win32_convert_performance_counter_time
XrResult xrConvertWin32PerformanceCounterToTimeKHR(
XrInstance instance,
const LARGE_INTEGER* performanceCounter,
XrTime* time);
Parameters
Description
The xrConvertWin32PerformanceCounterToTimeKHR function converts a time
stamp obtained by the QueryPerformanceCounter
Windows function to the
equivalent XrTime.
If the output time
cannot represent the input
performanceCounter
, the runtime must return
XR_ERROR_TIME_INVALID
.
Document Notes
For more information, see the OpenXR Specification
This page is extracted from the OpenXR Specification. Fixes and changes should be made to the Specification, not directly.
Copyright
Copyright 2014-2024, The Khronos Group Inc.
This work is licensed under a Creative Commons Attribution 4.0 International License.