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	d3232adef5	Add LPT device emulation framework. ... Move long-broken DAC and Sound Source emulation to new framework. Add stereo DAC emulation.	2017-09-01 11:34:20 +01:00