1292 Commits

Author	SHA1	Message	Date
Thomas Harte	85fb4773b0	Tweaks Apple key mapping and implements reset_all_keys.	2018-08-04 20:31:37 -04:00
Thomas Harte	099d66804e	Makes colour burst phase explicit.	2018-08-04 19:29:34 -04:00
Thomas Harte	086596c28e	Adds reading of vertical blank and implements the full IIe keyboard logic. ... i.e. there are now two Apple keys, and shift isn't assumed.	2018-08-04 19:17:04 -04:00
Thomas Harte	3aeb4213fe	Implements the C010 read value.	2018-08-04 17:57:02 -04:00
Thomas Harte	558b96bc05	Corrects IIe text display.	2018-08-04 16:52:29 -04:00
Thomas Harte	e97cc40a2c	Corrects typo in Cx-page ROM paging.	2018-08-04 12:44:58 -04:00
Thomas Harte	c4f86cc324	The Disk II now being its proper speed, withdraws the quickload option.	2018-08-03 21:20:21 -04:00
Thomas Harte	74a2f717b3	Turns down the composite signal amplitude a little, to help colour distinctness.	2018-08-01 18:52:42 -04:00
Thomas Harte	c91eaaf8da	Takes a stab at double low-res graphics.	2018-07-31 21:45:09 -04:00
Thomas Harte	a36f37d240	Introduces a 1/14th delay in output of double high res.	2018-07-31 21:29:51 -04:00
Thomas Harte	c773d3501a	Implements the INTC8ROM switch. ... Finally causing the Zellyn tests to pass! Is this nightmare behind me?	2018-07-31 19:00:46 -04:00
Thomas Harte	5810f9b3f9	Fixes high resolution address range and switching logic.	2018-07-30 23:23:18 -04:00
Thomas Harte	3f56683342	Fixes order of deserialisation between auxiliary and base RAM.	2018-07-30 23:08:45 -04:00
Thomas Harte	16ccbdefd6	Of course, | has higher precedence than ?. Classic!	2018-07-30 23:08:22 -04:00
Thomas Harte	e9aaa5bbdf	Factors out the page-mapping function. ... For one less potential source of failure.	2018-07-30 22:23:48 -04:00
Thomas Harte	ecb26e3281	Corrections: slot_C3_rom_ works the other way around; 80STORE doesn't affect most of RAM but does always affect the text screen. ... Also factored out `set_zero_page_paging` for consistency.	2018-07-30 19:54:25 -04:00
Thomas Harte	5aa0b17720	Improves IIe paging further.	2018-07-29 23:02:27 -04:00
Thomas Harte	632b37ecec	Attempts an implementation of auxiliary memory.	2018-07-29 10:41:12 -04:00
Thomas Harte	c905de2e40	Restores IIe ROM-over-card paging.	2018-07-28 13:31:25 -04:00
Thomas Harte	bc2afe69e1	Accepting that memory mapping on a IIe is more complicated than I anticiapted, introduces mapping for all pages. ... Also picks a name for the Unenhanced Apple IIe ROM.	2018-07-28 13:02:49 -04:00
Thomas Harte	894998b163	Merge branch 'master' into IIe	2018-07-28 10:54:04 -04:00
Thomas Harte	3c33ccd730	Eliminates various blank lines.	2018-07-28 10:52:34 -04:00
Thomas Harte	5f2b9b2d5a	Implements the alternative zero page soft switch.	2018-07-25 22:10:21 -04:00
Thomas Harte	5c4506a9db	Talks the IIe into proceeding to a beep and an improperly-formed logo.	2018-07-25 21:43:12 -04:00
Thomas Harte	55a6431fb3	Puts in enough logic to be able to launch a non-functional IIe.	2018-07-25 18:58:34 -04:00
Thomas Harte	ede2696a77	Edges further towards implementing the IIe video subsystem. ... All video-specific switches are in place, and mostly honoured, and a IIe machine configuration is advertised at least.	2018-07-24 22:15:42 -04:00
Thomas Harte	59b9e39022	Starts the process of supporting the Apple IIe graphics modes. ... Albeit that I'm not yet even up on the proper soft switches.	2018-07-23 22:14:41 -04:00
Thomas Harte	e339d169c5	Ensures the joystick doesn't obstruct tape input.	2018-07-12 22:10:05 -04:00
Thomas Harte	58484e8f37	Adds joystick support for the MSX.	2018-07-12 21:42:47 -04:00
Thomas Harte	8503589828	Corrects failure to retain OS.	2018-07-10 22:05:50 -04:00
Thomas Harte	efd812cf22	Ensures no buffer overrun when installing the OS ROM.	2018-07-10 21:54:36 -04:00
Thomas Harte	57f161e64c	Corrects documentation of the media target.	2018-07-10 21:42:09 -04:00
Thomas Harte	0897210969	Neither cartridge machine should be a media target; their media can't be changed at runtime.	2018-07-10 21:40:13 -04:00
Thomas Harte	7e58a44771	Renames ConfigurationTarget to MediaTarget as per its newly-reduced interface.	2018-07-10 21:32:28 -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	c97c5fa03a	[Re-]recalibrates CRT retrace period and affected view windows. ... In the hope of moving the CPC closer to the real CTM visible area.	2018-07-05 22:07:18 -04:00
Thomas Harte	640a84d456	Shift the h-within-v pulse to eliminate a curved top line.	2018-06-24 11:27:18 -04:00
Thomas Harte	04f6cb1750	Merge branch 'master' into AppleIIEqualisation	2018-06-23 23:10:29 -04:00
Thomas Harte	a93f8103ad	Zooms out the CPC a little more. ... To fix the maximum amount of content that I can, at least for now.	2018-06-23 22:15:34 -04:00
Thomas Harte	55ab305dbf	Introduces equalisation pulses for the Apple II.	2018-06-23 22:11:39 -04:00
Thomas Harte	52c9f9e89e	Merge branch 'master' into CPCJoysticks	2018-06-23 16:43:49 -04:00
Thomas Harte	1c6af279b2	Picks more appropriate cropping now that I'm obeying HSYNC-as-blank.	2018-06-23 16:40:17 -04:00
Thomas Harte	9968342a11	Ensures the pixel collection test is inline with other decisions.	2018-06-23 16:18:33 -04:00
Thomas Harte	c248ecde48	Introduces joystick support for the CPC.	2018-06-21 22:46:10 -04:00
Thomas Harte	154c89e041	Introduces a missing separator.	2018-06-21 20:01:04 -04:00
Thomas Harte	d45f1a793d	Introduces composite/RGB selection for the Amstrad CPC.	2018-06-21 20:00:49 -04:00
Thomas Harte	1f8b69a5b0	Attempts to honour the full CRTC 'sync' period, placing blank and the colour burst.	2018-06-20 22:38:54 -04:00
Thomas Harte	acb74185d5	Revokes test logging.	2018-06-19 19:39:09 -04:00
Thomas Harte	1bdc718527	Ensures the MSX reports the proper number of drives.	2018-06-18 22:15:52 -04:00
Thomas Harte	685a80f95b	Ensures the Electron Plus 3 properly announces drives to an activity observer. ... Does away with lazy allocation as not all that helpful, and liable to cause complexity.	2018-06-18 21:49:57 -04:00