https://github.com/mjansson/timer_lib

Cross-platform timer library
https://github.com/mjansson/timer_lib

Last synced: 4 days ago
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Cross-platform timer library

• Host: GitHub
• URL: https://github.com/mjansson/timer_lib
• Owner: mjansson
• Created: 2011-03-14T19:22:05.000Z (over 13 years ago)
• Default Branch: master
• Last Pushed: 2021-12-15T07:24:24.000Z (almost 3 years ago)
• Last Synced: 2024-04-10T05:28:10.853Z (7 months ago)
• Language: C
• Homepage: http://maniccoder.blogspot.com
• Size: 20.5 KB
• Stars: 76
• Watchers: 6
• Forks: 15
• Open Issues: 0
• Metadata Files:
  • Readme: README

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README

        
timer_lib  -  v1.0  -  Public Domain  -  2011 Mattias Jansson

This library provides a cross-platform interface to measure

elapsed time with (at least) millisecond accuracy. The latest

source code is always available at

https://github.com/mjansson/timer_lib

This library is put in the public domain; you can redistribute

it and/or modify it without any restrictions.

For a complete cross-platform application framework, look at

the foundation library available at

https://github.com/mjansson/foundation_lib

VERSION HISTORY

 0.1  (2011-03-15)  Initial release

 0.2  (2011-03-20)  Removed timer type (always high precision)

                    Fixed timer_ticks_per_second declaration

                    Added test application

 0.3  (2011-03-22)  Removed unused error checks in POSIX code

                    Made timeGetTime fallback optional in Windows code (define USE_FALLBACK to 1)

                    Fixed check of QPC weirdness (signed issue)

 0.4  (2011-03-23)  timer_lib_initialize() returns non-zero if failed (no high precision timer available)

                    Changed POSIX path to use CLOCK_MONOTONIC

                    POSIX timer_system use CLOCK_REALTIME for actual timestamp

                    Addded Mach-O path for MacOS X

                    Changed POSIX path to use nanosecond frequency as returned by clock_gettime

 0.5  (2012-10-01)  Merged (cleaned up) MacOSX build fixes from Nicolas Léveillé

 0.6  (2013-01-11)  Simplified API, only using tick_t type as timestamp and removing custom timer struct

                    Removed old legacy fallback code for Windows platform

 0.7  (2013-01-11)  Using platform_lib for platform and compiler abstraction

 0.8  (2013-07-30)  Made library standalone with no deps (not using deprecated platform_lib)

 1.0  (2021-12-15)  Updated and cleaned up for clang 10+ and Visual Studio 2022