| Sat, 02 Jan 2021 10:25:38 -0800 | Updated copyright for 2021 | file | diff | annotate |
| Thu, 16 Jan 2020 20:49:25 -0800 | Updated copyright date for 2020 | file | diff | annotate |
| Fri, 04 Jan 2019 22:01:14 -0800 | Updated copyright for 2019 | file | diff | annotate |
| Wed, 03 Jan 2018 10:03:25 -0800 | Updated copyright for 2018 | file | diff | annotate |
| Sun, 01 Jan 2017 18:33:28 -0800 | Updated copyright for 2017 | file | diff | annotate |
| Sat, 02 Jan 2016 10:10:34 -0800 | Updated copyright to 2016 | file | diff | annotate |
| Tue, 26 May 2015 06:27:46 -0700 | Updated the copyright year to 2015 | file | diff | annotate |
| Thu, 13 Mar 2014 00:40:08 -0700 | Fixed the copyright date on files contributed by David Ludwig | file | diff | annotate |
| Thu, 22 Nov 2012 23:03:56 -0500 | WinRT: added a skeleton SDL backend for C++11-based threads | file | diff | annotate |