36 Commits

Author	SHA1	Message	Date
Thomas Harte	1a5dafae00	Slightly neatens.	2021-03-15 11:37:03 -04:00
Thomas Harte	7d778bc328	Formally introduces fast tape support as an option. ... It doesn't feel that fast yet though.	2021-03-12 22:57:02 -05:00
Thomas Harte	267006782f	Starts to add Qt target; resolves many build warnings.	2020-05-30 00:37:06 -04:00
Thomas Harte	ec6664f590	Takes steps to guarantee property naming; reintroduces Electron runtime options.	2020-03-17 23:52:55 -04:00
Thomas Harte	b6e81242e7	Reintroduces Apple II runtime options.	2020-03-17 21:53:26 -04:00
Thomas Harte	f9ca443667	Adds the ability for reflective structs to limit the permitted values to enumerated properties.	2020-03-17 21:44:04 -04:00
Thomas Harte	394ee61c78	Starts a switch to reflectable-style runtime options. ... The Amstrad CPC and ZX80/81 have made the jump so far, subject to caveats. The macOS build is unlikely currently to work properly.	2020-03-16 23:25:05 -04:00
Thomas Harte	8e3bf0dbca	Starts moving towards a Deflectable-based system of runtime options.	2020-03-15 23:48:53 -04:00
Thomas Harte	3862fdb44c	Simplifies initialisation procedure for all machines. ... With the side effect of allowing every machine to try to load only the ROMs that it needs.	2018-07-10 20:00:46 -04:00
Thomas Harte	d45f1a793d	Introduces composite/RGB selection for the Amstrad CPC.	2018-06-21 20:00:49 -04:00
Thomas Harte	0b771ce61a	Removes all instances of the copyright symbol.	2018-05-13 15:19:52 -04:00
Thomas Harte	6b1eef572b	Eliminates diamond inheritance of KeyboardMachine::Machine by typers. ... Specifically by pulling the key action stuff into a purely abstract class [/interface]. Takes the opportunity to unpublish a bunch of machine details.	2018-03-09 15:19:02 -05:00
Thomas Harte	c83b3cefbc	Eliminates the generalised special case selectors and ROM suppliers from the CPC, Vic-20, Electron and ZX80/81.	2017-11-24 17:55:28 -05:00
Thomas Harte	ddcdd07dd0	Modifies the Vic-20 and C1540 to bring them into the realm of self-ROM fetching. ... Hence enables Vic-20 support within kiosk mode as currently drafted.	2017-11-07 21:19:51 -05:00
Thomas Harte	9e0907ee76	Completes clean-up of post-formalisation per-machine keyboard code. ... At least for now. Standardising on how column + row is encoded might be helpful.	2017-10-21 10:52:35 -04:00
Thomas Harte	75208b0762	Moves the Electron implementation behind a more opaque interface, in line with changes elsewhere.	2017-08-16 15:33:40 -04:00
Thomas Harte	903a17ae11	Corrected typo and removed replication of what's already declared formally.	2017-08-16 14:53:03 -04:00
Thomas Harte	1d8edf58dd	Ensured that a virtual destructor is declared, so that the various automatically-generated real constructors get in on the action.	2017-08-11 12:07:48 -04:00
Thomas Harte	caf3ac0645	Sought: (i) to instruct the CPC that it should be a 664, not a 464, if given a disk image (at least until I have RAM paging implemented for a 6128); (ii) to support ROM selection within the CPC and allow paging in of AMSDOS.	2017-08-05 19:20:38 -04:00
Thomas Harte	33ed27c3ad	Minor tidiness: included missing headers, and spaced out the ROM type and key lists for readability.	2017-08-03 12:45:42 -04:00
Thomas Harte	575b1dba75	Formally declared the ZX80/81 and Amstrad CPC as keyboard machines in their public interface. Which means not having to repeat the meaning of set_key_state and clear_all_keys. So: a minor DRY improvement.	2017-08-03 12:38:22 -04:00
Thomas Harte	d3bf8fa53b	Upped the documentation.	2017-08-02 20:37:26 -04:00
Thomas Harte	7e04d00cc1	Fixed key values, causing the new set of keys to work, decreased quantity of output and ensured that pixels appear in modes 0 and 2.	2017-08-01 20:39:10 -04:00
Thomas Harte	f5b278d683	Added enough stuff to put the emulated Amstrad CPC in a state of knowing whether its '0' key is pressed.	2017-08-01 17:31:56 -04:00
Thomas Harte	3df13cddd4	As per my keenness for cleanliness improvements corresponding to my ever-increasing C++ ability: turned the Amstrad into something that a factory produces, allowing me completely to hide a bunch of implementation details.	2017-07-31 22:32:04 -04:00
Thomas Harte	c2253c1e0f	Fixed multiplier: the dot clock I've used to instantiate the CRT is the pixel clock, not the character clock.	2017-07-31 22:17:46 -04:00
Thomas Harte	f742fd5d4a	Made basic attempt to get something on screen: white where the display is enabled, black for the border.	2017-07-31 22:13:20 -04:00
Thomas Harte	69b99fe127	Transferred ownership of the CRT to the CRTC bus handler, to give it easy access.	2017-07-31 22:04:52 -04:00
Thomas Harte	e28829bd1b	Corrected CRTC timing, gave it someone to talk to and a means with which to talk.	2017-07-31 20:14:46 -04:00
Thomas Harte	68ceeab610	Created a 6845 class and started pushing data at it and clocking it. It doesn't currently have the concept of a bus but will do, hence the in-header implementation.	2017-07-31 19:56:59 -04:00
Thomas Harte	68dca9d047	Made a first attempt at ROM paging, with pretty much the same scheme that'll be needed for 128kb support.	2017-07-31 19:37:28 -04:00
Thomas Harte	3c90218c3d	With a very basic stab at something a bit like the memory map (sans paging), execution begins.	2017-07-31 19:15:43 -04:00
Thomas Harte	afd409c883	Ensured that ROM images are loaded and passed to the Amstrad CPC.	2017-07-31 18:44:49 -04:00
Thomas Harte	9c04d851e4	Added the basics necessary to get the CPU ticking over, at a nominal 4Mhz but with the wait states that I currently believe to be accurate.	2017-07-31 07:29:50 -04:00
Thomas Harte	1d6fe11906	Added an instance of Outputs::CRT::CRT. So progress is now: select CDT, up comes a blank window.	2017-07-31 07:16:51 -04:00
Thomas Harte	c0f1313830	Performed sufficient wiring to get to the point where attempting to load a CDT creates an instance of the Amstrad CPC and then fails only because the thing vends a nullptr CRT.	2017-07-30 22:05:29 -04:00