16 Commits

Author	SHA1	Message	Date
Thomas Harte	f1f16d1f9a	Clarify and simplify half_cycles_before_internal_cycles.	2023-01-09 22:55:46 -05:00
Thomas Harte	fd14829992	Avoid hand-writing all the various conversions.	2023-01-09 22:34:56 -05:00
Thomas Harte	c0fe88a5bb	Apply clock conversion to existing usages of do_external_slot.	2023-01-09 13:54:49 -05:00
Thomas Harte	794adf470b	Break assumption that cycles = pixels; fix pixel clocking.	2023-01-08 21:25:22 -05:00
Thomas Harte	cb19c2ffb0	Honour internal-clocked timing constants.	2023-01-08 14:10:06 -05:00
Thomas Harte	5f6ddf8557	Avoid expressing the same thing at different clock rates.	2023-01-08 13:58:12 -05:00
Thomas Harte	72e0bfecc1	Edge towards clock-independent line composition.	2023-01-07 14:57:32 -05:00
Thomas Harte	cdf547ac82	Decline to provide synthetic text mode timing on the Mega Drive.	2023-01-07 14:37:06 -05:00
Thomas Harte	56831e02fc	Expand fixed timing constants.	2023-01-07 13:10:51 -05:00
Thomas Harte	5d2d3944ef	Make VRAM access delay a timing property.	2023-01-07 12:48:43 -05:00
Thomas Harte	ebc1264c2c	Create a common home for timing information.	2023-01-06 22:39:46 -05:00
Thomas Harte	475440dc70	Update ClockConverter for potential alternative clocks.	2023-01-02 14:59:36 -05:00
Thomas Harte	38eb4d36de	Better explain cumulative nature of @c to_internal.	2023-01-01 22:18:39 -05:00
Thomas Harte	2bd20a0cf8	Add further exposition.	2023-01-01 22:17:21 -05:00
Thomas Harte	da61909ec5	Explain the purpose here.	2023-01-01 21:20:30 -05:00
Thomas Harte	5729ece7bb	Incompletely transitions towards more flexible clock ratios.	2023-01-01 14:20:45 -05:00