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	dd590d2093	Added Compaq CGA emulation. Patch from John Elliott.	2018-02-24 14:05:38 +00:00