Author	SHA1	Message	Date
SarahW	a7d006b637	Rewrote timer code. ... The new code is based on timestamps, rather than delays. This eliminates the need to update every timer in timer_process(), which cost a non-trivial amount of CPU time on low-end machines. This involved changes to every user of the timer code, so this change almost certainly introduces bugs.	2018-08-02 22:06:10 +01:00
SarahW	17ea1ace1c	Tweaked timing system on 286+ interpreted CPUs - improves DAC sound quality.	2017-09-01 17:08:37 +01:00
SarahW	2b892d2a7a	Fixed compiler warnings for Windows builds. ... Added -Werror to Windows makefiles.	2017-04-11 19:34:41 +01:00
TomW	79202cc5c0	Changed timer base frequency on XT models to 14.318MHz - PIT, CGA and 4.77MHz CPU should now stay in perfect sync.	2015-11-25 21:50:38 +00:00
TomW	276650c145	Timers now always processed in correct order. Fixes sound in Lion King and probably some other timing related issues.	2015-09-12 14:54:40 +01:00
TomW	b0320ae16c	Moved PIT to common timer API.	2014-06-19 21:02:59 +01:00
TomW	f822488656	Add missing files from last commit.	2013-05-27 19:56:33 +01:00