3126 Commits

Author	SHA1	Message	Date
Thomas Harte	85f814c632	Attempt to build fixed operations into type. ... This simplifies callees and should make all helper functions automatically able to optimise themselves for fixed operations.	2023-12-21 23:08:18 -05:00
Thomas Harte	213dfe037d	Shift operation stuff into its own namespace, making data_select_active a free function.	2023-12-21 16:03:53 -05:00
Thomas Harte	faaa89bb67	Eliminate all reference to EmuTOS.	2023-12-21 15:28:45 -05:00
Thomas Harte	98be6e690f	Fully expose the PC to SDL, etc.	2023-12-21 13:01:41 -05:00
Thomas Harte	abea3d10cc	Merge pull request #1270 from ryandesign/MacSDL ... SDL build improvements	2023-12-18 21:58:30 -05:00
Thomas Harte	a779b4668e	Merge pull request #1269 from ryandesign/typos ... Fix typos	2023-12-18 21:56:23 -05:00
Thomas Harte	08287edd61	Don't disable the colour burst in mixed mode.	2023-12-18 16:26:02 -05:00
Ryan Carsten Schmidt	5ef6b190af	Fix typos	2023-12-16 03:53:07 -06:00
Ryan Carsten Schmidt	d12316dfcf	Change phase from int to uint8_t ... output_colour_burst expects a uint8_t so may as well make that clear.	2023-12-15 04:49:13 -06:00
Ryan Carsten Schmidt	81ad864659	Fix OpenGL Apple II colors ... Adjust phase by 90 degress. Closes #872	2023-12-15 04:48:32 -06:00
Thomas Harte	5033d2046a	Support auto-EOI.	2023-12-12 14:02:46 -05:00
Thomas Harte	2db04eb671	Add TODO list.	2023-12-12 10:59:43 -05:00
Thomas Harte	0c98a78bb5	Support specific EOIs.	2023-12-12 10:55:49 -05:00
Thomas Harte	d523242e08	Add TODO.	2023-12-12 09:35:05 -05:00
Thomas Harte	070f8d8bc3	Simplify control flow.	2023-12-12 09:29:28 -05:00
Thomas Harte	add3257258	Switch to using a Parser rather than duplicating one.	2023-12-11 19:13:37 -05:00
Thomas Harte	05bfab47d2	Merge branch 'master' into PCHD	2023-12-10 23:15:33 -05:00
Thomas Harte	7b9cc2332e	Extend amount of time it takes keyboard to reset.	2023-12-10 22:44:24 -05:00
Thomas Harte	04d75a3ab8	Return proper day-of-the-month value.	2023-12-10 22:44:08 -05:00
Thomas Harte	98e05fb0e3	Introduce high-density tracks.	2023-12-10 22:17:23 -05:00
Thomas Harte	f823310fe3	Add an appropriate crop.	2023-12-08 14:29:23 -05:00
Thomas Harte	604fca7fb1	Revise colour burst phase guess.	2023-12-08 11:55:00 -05:00
Thomas Harte	e703721271	Tie snow avoidance to avoiding DEN.	2023-12-08 11:02:41 -05:00
Thomas Harte	664890cead	Expose speed as an option.	2023-12-08 10:46:59 -05:00
Thomas Harte	3a103217d1	Add a compiletime 'turbo' flag for sort-of-80286 speeds.	2023-12-08 09:38:55 -05:00
Thomas Harte	4bfde2f30f	Mostly silence PC.	2023-12-07 22:11:49 -05:00
Thomas Harte	2966a82690	Merge pull request #1258 from TomHarte/DiskWrite ... Respond appropriately if a write is attempted.	2023-12-07 22:08:07 -05:00
Thomas Harte	d61d80afec	It seems that write protection ends in not-ready.	2023-12-07 16:50:12 -05:00
Thomas Harte	1985d7da6a	Do something on a write rather than nothing.	2023-12-07 16:45:21 -05:00
Thomas Harte	75b6030516	Don't lose brown upon a blink.	2023-12-07 14:53:59 -05:00
Thomas Harte	e691cc8723	Retain dark yellow for composite output.	2023-12-07 14:21:09 -05:00
Thomas Harte	c5745f71f6	Reduce repetition, map dark yellow to brown.	2023-12-07 13:11:20 -05:00
Thomas Harte	71069bef0f	Correct get_scaled_scan_status.	2023-12-07 12:18:03 -05:00
Thomas Harte	8608f0f89d	Adjust CGA clocking down by 1/7th.	2023-12-07 12:05:15 -05:00
Thomas Harte	fc63fcb751	Unify usages of output_level for border.	2023-12-07 11:04:18 -05:00
Thomas Harte	ad78a03300	Default to CGA40 if starting a new composite PC.	2023-12-07 10:14:06 -05:00
Thomas Harte	0f22ee5de4	Add TODO.	2023-12-07 10:08:43 -05:00
Thomas Harte	83cfacc0a5	Update TODOs.	2023-12-07 10:03:52 -05:00
Thomas Harte	ef0c3549d2	Attempt but fail to indicate PM.	2023-12-06 23:28:16 -05:00
Thomas Harte	e3119a4904	Hack in read-only versions of the main registers.	2023-12-06 23:25:34 -05:00
Thomas Harte	5fde3b8d5d	Wire up a stub RTC plus appropriate option ROM.	2023-12-06 22:56:09 -05:00
Thomas Harte	b385e6edad	Revise guess as to address wrapping.	2023-12-06 22:03:24 -05:00
Thomas Harte	8645a4b7b1	Walk further towards user display configuration.	2023-12-06 14:44:59 -05:00
Thomas Harte	ff000a5792	Support remainder of colour control.	2023-12-06 14:38:43 -05:00
Thomas Harte	1c7f8841f4	Avoid potential lengthy startup; work towards display option.	2023-12-06 13:55:41 -05:00
Thomas Harte	fd298ffbe9	Remove dead TODO.	2023-12-06 13:15:36 -05:00
Thomas Harte	987a5dbfbf	Honour monochrome flag.	2023-12-06 13:15:17 -05:00
Thomas Harte	0bb74f405f	Ensure lines are in-phase with the NTSC colour subcarrier.	2023-12-06 13:12:58 -05:00
Thomas Harte	1aa168054e	Add a phoney colour burst.	2023-12-06 13:10:28 -05:00
Thomas Harte	6d7c6de32f	Fix flush_pixels for 640px mode.	2023-12-06 11:50:16 -05:00