8266 Commits

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Author	SHA1	Message	Date
Thomas Harte	fa800bb809	Introduces code for minterm application.	2021-09-20 19:13:23 -04:00
Thomas Harte	e15f1103a0	Takes a shot at low resolution shifting.	2021-09-20 19:00:52 -04:00
Thomas Harte	a4263b5a8c	Ties bitplane collection to line position. ... Outgoing bug: incrementing the video relative offset too often, due to cycles that are discovered to be CPU-targetted.	2021-09-19 21:55:45 -04:00
Thomas Harte	3d85f820f4	Add missing file to kiosk project.	2021-09-16 21:29:11 -04:00
Thomas Harte	245b7baa61	Moves the Copper into its own file.	2021-09-16 21:17:23 -04:00
Thomas Harte	0eeaaa150a	Correct Copper start address.	2021-09-16 21:01:37 -04:00
Thomas Harte	692d87f446	Attempts to restrict blitter slot allocation.	2021-09-16 19:56:28 -04:00
Thomas Harte	6572efe2a7	Clarifies word addressing.	2021-09-16 08:24:52 -04:00
Thomas Harte	8aac2bd029	Stubs in serial port status.	2021-09-14 21:53:07 -04:00
Thomas Harte	add11db369	Factors out DMADevice, which is now a parent of Blitter.	2021-09-14 20:51:32 -04:00
Thomas Harte	e47eab1d40	Merge branch 'master' into Amiga	2021-09-14 20:27:59 -04:00
Thomas Harte	2f86dfdf2b	Merge pull request #987 from TomHarte/IIgsImprovements ... Further iterates the IIgs towards full functionality.	2021-09-14 20:27:25 -04:00
Thomas Harte	fa71ae3174	Add apology.	2021-09-14 20:23:36 -04:00
Thomas Harte	dfcd1508c9	Establishes valid initial BRAM.	2021-09-10 19:56:20 -04:00
Thomas Harte	0ca4631279	Switch to zero-initialised state; be more careful about resetting data.	2021-09-09 23:08:13 -04:00
Thomas Harte	7e5fc4444a	Default to ROM01.	2021-09-09 22:09:09 -04:00
Thomas Harte	a6221ca322	Reload data only if an output is found.	2021-09-09 22:07:03 -04:00
Thomas Harte	d8e42c4379	Tweak guess at initial state.	2021-09-09 22:06:36 -04:00
Thomas Harte	3bf109ae0b	Merge pull request #986 from TomHarte/IIgsSync ... Stabilises Apple IIgs display.	2021-09-09 20:14:40 -04:00
Thomas Harte	dd37fa49a0	Stabilises Apple IIgs display.	2021-09-09 20:08:15 -04:00
Thomas Harte	3227ec72a2	Merge branch 'master' into Amiga	2021-09-08 21:08:47 -04:00
Thomas Harte	ee324c3d89	Merge pull request #985 from TomHarte/68000Improvements ... 68000: fix E alignment, expand Microcycle::apply.	2021-09-08 21:08:33 -04:00
Thomas Harte	863971f944	68000: fix E alignment, expand Microcycle::apply.	2021-09-08 21:03:37 -04:00
Thomas Harte	fd70f7ad43	Attempts to make pixel content observeable.	2021-09-08 20:57:26 -04:00
Thomas Harte	6e034c9b7f	At least manages to place a pixel region on screen. ... Albeit that I've suddenly realised that I've failed properly to think about high-res versus low-res.	2021-08-11 20:31:37 -04:00
Thomas Harte	52e375a985	Move towards playfield decoding.	2021-08-11 18:47:35 -04:00
Thomas Harte	635c1eacd5	Merge branch 'master' into Amiga	2021-08-11 17:31:17 -04:00
Thomas Harte	f49ba18627	Merge pull request #983 from TomHarte/MachinePickerLayout ... macOS: cleans up layout of machine picker.	2021-08-11 17:30:58 -04:00
Thomas Harte	6dbce96781	Switch to non-breaking space, to avoid orphan word.	2021-08-11 17:28:37 -04:00
Thomas Harte	9ec42f0f8f	Cleans up bottom constraints.	2021-08-11 17:12:01 -04:00
Thomas Harte	10a5e7313f	Makes a buggy first attempt at bitplane data collection.	2021-08-10 21:28:48 -04:00
Thomas Harte	ec9cb21fae	Starts towards bitplane collection.	2021-08-10 19:01:41 -04:00
Thomas Harte	fdd02ad6a6	Neaten, slightly.	2021-08-10 09:20:34 -04:00
Thomas Harte	76e9fcc94a	Obey blitter DMA-enable mask.	2021-08-10 09:19:15 -04:00
Thomas Harte	e412927415	Logs a bit more from the Blitter, gives it access to slots.	2021-08-10 07:17:01 -04:00
Thomas Harte	dda154c7c6	Adds nonsense disk reads, which seems to lead to bitplane and blitter requests. ... Progress, at last!	2021-08-09 20:31:14 -04:00
Thomas Harte	9215535bee	Adds a container for the disk controller. ... Thereby appears to prove that my Amiga is getting as far as attempting to load from floppy.	2021-08-09 17:35:09 -04:00
Thomas Harte	27726fd2d1	Merge branch 'master' into Amiga	2021-08-09 17:24:06 -04:00
Thomas Harte	77befb7f8e	Correct Atari ST text placement; add missing Enteprise constraint.	2021-08-09 17:14:37 -04:00
Thomas Harte	86c6248b48	Merge branch 'master' into Amiga	2021-08-09 17:09:04 -04:00
Thomas Harte	f2af8ff25d	Merge pull request #981 from TomHarte/ColourPrecision ... Increase precision of phase interpolation.	2021-08-09 17:08:17 -04:00
Thomas Harte	7d8894415c	Increase precision of phase interpolation.	2021-08-09 15:48:27 -04:00
Thomas Harte	f8380d2d4c	Add 8250 feature of 'count, regardless'.	2021-08-08 22:32:41 -04:00
Thomas Harte	5cc25d0846	Adds a further sanity assert.	2021-08-08 21:52:52 -04:00
Thomas Harte	1502c4530e	Takes a further step towards real timing.	2021-08-08 21:52:28 -04:00
Thomas Harte	c1df4d1c0b	Mirroring is correct.	2021-08-08 20:20:12 -04:00
Thomas Harte	1f9e41e9cb	Ensure TOD isn't firing from power-on.	2021-08-08 18:51:58 -04:00
Thomas Harte	e402e690b0	Assume and test that divide-by-zero posts the PC of the offending instruction.	2021-08-07 17:51:00 -04:00
Thomas Harte	6a15bb15ca	Adds a simpler way of deferring single values.	2021-08-07 17:29:21 -04:00
Thomas Harte	3255fc91fa	Merge branch 'Amiga' of github.com:TomHarte/CLK into Amiga	2021-08-07 17:00:54 -04:00