Thomas Harte
283092cfbc
With a unit test in aid, corrects some lingering TimedInterruptSource issues.
2021-07-02 23:41:19 -04:00
Thomas Harte
fe07a0b1d8
Starts to add a FAT[12] parser.
2021-07-02 18:56:43 -04:00
Thomas Harte
f2336d2efc
I think reloads occur after overflow, not before.
2021-06-26 23:16:00 -04:00
Thomas Harte
a66734883a
Starts sketching out Dave.
2021-06-22 19:33:41 -04:00
Thomas Harte
83a54fd6d2
Use the FAT12 boot sector to determine geometry.
2021-06-22 06:54:17 -04:00
Thomas Harte
b49cc407c6
Adds some guesses as to the EXDos expansion.
...
... with plenty left to do.
2021-06-20 22:30:27 -04:00
Thomas Harte
07dc26f8fa
Adds TODO to resolve screen jumping.
2021-06-19 23:41:29 -04:00
Thomas Harte
fbf1adef05
Introduces unit test and thereby seemingly fixes get_next_sequence_point.
...
There's still improper output in the actual machine though, so maybe something else is afoot?
2021-06-18 17:44:17 -04:00
Thomas Harte
0c3e9dca28
Adds some basic keyboard inputs.
...
I think the next thing required is interrupts though.
2021-06-17 20:47:56 -04:00
Thomas Harte
1d1e6d1820
Adds a shell of a Nick.
2021-06-14 22:19:25 -04:00
Thomas Harte
61c127ed2e
Adds Enterprise as a File -> New... machine.
...
And, similarly, exposes it for the route used by SDL.
2021-06-14 20:55:39 -04:00
Thomas Harte
d18a537509
Fiddles with the preprocessor to make kiosk mode match other OSes even on macOS.
2021-06-13 19:28:05 -04:00
Thomas Harte
462bbf2e40
Exposes square pixels option on macOS.
2021-06-07 21:21:45 -04:00
Thomas Harte
778b9ef683
Ensures set_square_pixels is exposed, works around OpenGL aspect ratio bug.
2021-06-07 20:41:02 -04:00
Thomas Harte
dd64aef910
Improves request construction and improves descriptions.
2021-06-06 20:25:26 -04:00
Thomas Harte
95971f39f1
Reintroduces full messaging to macOS.
2021-06-06 20:02:13 -04:00
Thomas Harte
83beb3c0e6
Introduces slightly-less manual ROM::Request::visit.
2021-06-06 18:28:02 -04:00
Thomas Harte
afd8dc0915
Nudge just far enough to be able to launch again under macOS.
2021-06-04 22:24:31 -04:00
Thomas Harte
fbee74e1fe
Avoids storing or printing a CRC if none is known.
2021-06-04 22:03:08 -04:00
Thomas Harte
ccd82591aa
Reinstates SDL error message; adds expansion of ~.
2021-06-04 21:53:56 -04:00
Thomas Harte
e36cc9e777
Transcribes the Apple II ROM descriptions.
2021-06-04 19:19:55 -04:00
Thomas Harte
f4db4c3a73
Implements ROM::Request::validate.
...
It now also validates ROM sizes, so can no longer take a const Map.
2021-06-04 18:54:50 -04:00
Thomas Harte
f05cdd5e34
With large swathes of implementation missing, compiles.
2021-06-03 22:39:18 -04:00
Thomas Harte
a30eeaab6a
Starts to introduce a new grammar for ROM requests.
...
They can be optional, and chained together in AND or OR combinations. A central catalogue knows the definitions of all ROMs.
2021-06-03 21:55:59 -04:00
Thomas Harte
b4a5fa33b0
Improve SDL failed-ROM reporting.
...
Specifically to include all paths tried, and not use the plural for 'crc32' when only one is present.
2021-05-30 19:40:29 -04:00
Thomas Harte
5483f979dc
Merge branch 'master' into DragAndDropState
2021-05-16 20:42:44 -04:00
Thomas Harte
50ea56e908
Adds support for Macintosh SCSI device images.
...
This is now in addition to the single-partition images previously supported.
2021-05-13 19:06:00 -04:00
Thomas Harte
20c814a4dd
Factors out boilerplate around full-device sector images.
2021-05-01 21:10:46 -04:00
Thomas Harte
6a052e1900
Starts working on SDL drag-and-drop support for snapshots.
2021-04-30 22:56:13 -04:00
C.W. Betts
2fd08789ab
Xcode maintenance.
2021-04-27 12:50:26 -06:00
Thomas Harte
b7a62e0121
Adds SZX support.
...
Tweaking exposed Spectrum state object as relevant.
2021-04-26 20:47:28 -04:00
Thomas Harte
03577de675
Adds an empty vessel for .z80 support.
2021-04-25 16:54:34 -04:00
Thomas Harte
cc78bfb229
Forwards most of the Z80 state.
2021-04-25 13:00:43 -04:00
Thomas Harte
d61f478a39
Basic sketch for state snapshots: an extra field on Target.
...
I think it doesn't make sense for states to own a target as that complicates the concept of Media. Plus they're distinct because it makes sense to have only one per Target. Let's see how this pans out.
2021-04-24 23:17:47 -04:00
Thomas Harte
37dcf61130
Add timing tests, fix +3 discrepancy.
2021-04-23 22:29:57 -04:00
Thomas Harte
db52f13c32
Disambiguates reset_all_keys.
2021-04-19 21:49:06 -04:00
Thomas Harte
5667dcac36
Increases warnings, cleans up a touch.
2021-04-19 21:28:12 -04:00
Thomas Harte
e4d9022d37
Returns deployment target to 10.13.
2021-04-19 20:57:56 -04:00
Thomas Harte
67fd6787a6
Builds what I think I need to validate Z80 address, MREQ, IOREQ and RFSH.
2021-04-07 21:57:40 -04:00
Thomas Harte
c0abdf1b86
Factors out the CPC's simple FDC adaptor.
2021-03-22 19:12:10 -04:00
Thomas Harte
2ad2b4384b
Introduces a container for ZX Spectrum-style TAPs.
2021-03-19 23:01:49 -04:00
Thomas Harte
2371048ad1
Formally separates keyboard code.
...
With an eye to formalising the Spectrum/ZX81/ZX80 differences.
2021-03-19 10:36:08 -04:00
Thomas Harte
69ca2e8803
Update Xcode project.
2021-03-18 23:52:35 -04:00
Thomas Harte
135134acfd
Adds a shell for video emulation.
2021-03-18 12:47:48 -04:00
Thomas Harte
97249b0edd
Slow walks further towards a functioning Spectrum.
2021-03-18 10:18:17 -04:00
Thomas Harte
5a1bda1d82
Performs boilerplate towards a ZX Spectrum class.
2021-03-17 23:38:55 -04:00
Thomas Harte
b7d6b8efcf
Fix Xcode project.
2021-03-17 23:27:34 -04:00
Thomas Harte
b63ca16ce2
Attempts to hatch a Sinclair namespace.
2021-03-17 22:40:29 -04:00
Thomas Harte
54491b35ef
Merge branch 'master' into ZXSpectrum
2021-03-17 12:39:20 -04:00
Thomas Harte
b447f5f174
Starts adding the Spectrum to the static analyser.
2021-03-17 12:38:37 -04:00
