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2294 Commits

Author SHA1 Message Date
Thomas Harte
98ada2588a Resolve name confusion. 2021-06-06 21:51:51 -04:00
Thomas Harte
43f686c22d Correct return type and map insertion. 2021-06-06 21:44:37 -04:00
Thomas Harte
4a2673d757 Make a prima facie attempt to adapt the Qt build. 2021-06-06 20:47:25 -04:00
Thomas Harte
f27e331462 Updates autotests to new RomFetcher world. 2021-06-06 20:34:55 -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
76335e5cf2 Factors out and slightly generalises textual descriptions of ROM::Descriptions. 2021-06-06 18:15:00 -04:00
Thomas Harte
4494320238 Corrects the macOS Swift side of things. 2021-06-06 14:56:43 -04:00
Thomas Harte
5acd97c860 Puts enough in place for a GUI-led installation process. 
... and provides a lot of the Objective-C wiring necessary to expose that to Swift.
 2021-06-06 14:24:38 -04:00
Thomas Harte
b0f551c307 Ensures only _missing_ ROMs are reported. 2021-06-05 21:09:35 -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
0aa8c3c40d For SDL at least, advances to failed linking. 
... and with error reporting currently AWOL.
 2021-06-03 22:22:56 -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
ea11f3826a
Merge pull request #941 from TomHarte/LargeDSK 
Adds support for Macintosh SCSI drive images.
 2021-05-13 19:17:18 -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
8268e8ee4c Ensures music survives a machine switch. 2021-05-08 20:46:17 -04:00
Thomas Harte
cb31e22f59 Merge branch 'master' into DragAndDropState 2021-05-08 20:41:44 -04:00
Thomas Harte
c2ff64c1e0 Removes dangling OpenGL reference, attempts to ensure audio handover upon a machine change. 2021-05-08 14:42:43 -04:00
Thomas Harte
4db792591a macOS: ensure activity and options panels change upon a drag-and-drop state. 2021-05-08 14:35:57 -04:00
Thomas Harte
1290a8e32b SDL: Ensures joysticks, mouse, LEDs, etc, all update to a dragged state snapshot. 2021-05-08 13:30:07 -04:00
Thomas Harte
8ae38991b0 Factor out machine wiring. 2021-05-08 13:15:18 -04:00
Thomas Harte
6d40549c0c Merge branch 'master' into DragAndDropState 2021-05-07 21:56:36 -04:00
Thomas Harte
9af6c0b37a
Improves comment. 2021-05-06 12:57:32 -04:00
Thomas Harte
ef50967793 Limit X11 linkage to Linux. 2021-05-05 22:17:24 -04:00
Thomas Harte
5f6c08b7e0 Avoid partial struct instantiation. 2021-05-05 22:00:50 -04:00
Thomas Harte
6cb23ec5be Tidy up and comment. 2021-05-05 21:58:54 -04:00
Thomas Harte
1bae70bcf8 Correct capitalisation. 2021-05-05 21:49:01 -04:00
Thomas Harte
9820591ba4 Corrects enum references. 2021-05-05 21:46:34 -04:00
Thomas Harte
77071b3c69 Adds KeySym -> key lookup. 2021-05-05 21:41:59 -04:00
Thomas Harte
335e839b31 Wrangles a single working call to XKeysymToKeycode. 2021-05-05 21:35:08 -04:00
Thomas Harte
6fe947b8b9 Fix class name, add constructor. 2021-05-05 19:17:23 -04:00
Thomas Harte
22b29e77a7 Add keyboard.cpp/h to the Qt project. 2021-05-05 19:06:25 -04:00
Thomas Harte
4858cfce6b Starts to factor out the keyboard mapper. 
The more easily to clarify as to #includes, etc, and to allow for a relevant constructor.
 2021-05-05 18:56:10 -04:00
Thomas Harte
9196341482 Retrenches: it seems nativeVirtualKey does what I want. 
Hooray!
 2021-05-03 21:45:53 -04:00
Thomas Harte
685140a4c2 Correct Qt -> QT. 2021-05-03 21:18:14 -04:00
Thomas Harte
1465b0ee4d Shunt X11 code to bottom of file, to avoid #include interference. 2021-05-03 21:15:20 -04:00
Thomas Harte
0bf6b765d3 Further namespace/name corrections. 2021-05-03 21:11:47 -04:00
Thomas Harte
4774676e2a Correct keypad symbols, push X11 into a namespace. 2021-05-03 21:09:01 -04:00
Thomas Harte
9c29655da2 Add x11extras as per use of <QX11Info>. 2021-05-03 20:43:22 -04:00
Thomas Harte
70eaa79108 Makes an attempt to use X11 KeySyms. 
Rather than hard-coding a mapping.
 2021-05-03 18:51:58 -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
Thomas Harte
cecdf8584a Ensures proper propagation of will_change_owner. 2021-04-30 22:51:26 -04:00
Thomas Harte
4758bc8615 Attempts to support insertion of states into existing windows. 2021-04-30 21:37:41 -04:00
Thomas Harte
ad10d0037a Inverts the Game Controller Framework value of the y axis. 2021-04-28 20:31:35 -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
5b419ca5bf Add State folder to Scons and Qt projects. 2021-04-24 23:25:08 -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
572be48f38 Attempts to add an early exit for non-Metal Macs. 
This will be necessary only prior to 10.14.
 2021-04-19 20:55:25 -04:00
Thomas Harte
eb99a64b29 Adds new Spectrum models to Qt UI. 2021-04-15 22:20:34 -04:00
Thomas Harte
0af405aa46 Starts working in the 48kb and 128kb Spectrums. 2021-04-14 21:37:10 -04:00
Thomas Harte
a1511f9600 Establishes that the 48/128kb contention patterns can be derived from my partial machine cycles alone. 2021-04-14 20:15:40 -04:00
Thomas Harte
68a04f4e6a Adds IN/OUT I/D [R] to complete tests. 2021-04-13 22:00:24 -04:00
Thomas Harte
0d61902b10 Adds CP[I/D/IR/DR] tests. 2021-04-13 20:03:11 -04:00
Thomas Harte
3eec210b30 Adds LDI/LDD/LDIR/LDDR tests. 2021-04-13 20:00:29 -04:00
Thomas Harte
2e70b5eb9f Advances to EX (SP), HL, leaving only [LD/CP/IN/OT][I/D]{R}. 2021-04-13 19:45:29 -04:00
Thomas Harte
8a3bfb8672 Adds an IN/OUT test. 2021-04-13 17:55:51 -04:00
Thomas Harte
06f1e64177 Advances to IO. 2021-04-12 21:41:20 -04:00
Thomas Harte
b42780173a Establishes that there really is no Read4 and Read4Pre distinction. 
Will finish these unit tests, then clean up.
 2021-04-12 20:54:10 -04:00
Thomas Harte
36c8821c4c Reaches the halfway point in tests. 2021-04-12 17:29:03 -04:00
Thomas Harte
9347fe5f44 Advances to next failing test: LD (ii+n), n. 2021-04-12 17:11:58 -04:00
Thomas Harte
e82367def3 Switches to test-conformant behaviour for (IX/IY+n) opcode fetches. 2021-04-11 23:01:00 -04:00
Thomas Harte
47c5a243aa Restructures, the better to explore errors. 2021-04-10 21:32:42 -04:00
Thomas Harte
070e359d82 Introduces failing test for BIT b, (ii+n). 2021-04-10 18:00:23 -04:00
Thomas Harte
400f54e508 Introduces failing test for bit b, (hl). 2021-04-10 12:04:48 -04:00
Thomas Harte
e0736435f8 Makes assumption that the address bus just holds its value during an internal operation. 2021-04-10 12:00:53 -04:00
Thomas Harte
b09c5538c6 Adds failing test for simple (ii+n) tests. 2021-04-09 21:28:35 -04:00
Thomas Harte
ce3d2913bf Advances to 9 source table rows tested out of 37. 2021-04-09 20:38:17 -04:00
Thomas Harte
87202a2a27 Add two further tests, add checking of collected data size for all tests. 2021-04-09 18:32:03 -04:00
Thomas Harte
818a4dff25 Corrects ADD HL, dd test. 
Or, at least, likely corrects. The bus cycle breakdown in the Z80 data sheet implies these accesses should come after completion of the refresh cycle, not during its long tail, so I think +1 is correct.
 2021-04-08 22:23:15 -04:00
Thomas Harte
9e506c3206 Adds failing ADD hl, dd test. 2021-04-08 22:19:22 -04:00
Thomas Harte
50f53f7d97 Adds INC/DEC rr and LD SP, HL tests. 2021-04-08 22:14:53 -04:00
Thomas Harte
73fbd89c85 Correct opcodes, ability to terminate on a single-cycle contention. 2021-04-08 22:09:33 -04:00
Thomas Harte
f74fa06f2d Introduces failing test for LD [A/I/R], [A/I/R]. 2021-04-08 20:28:55 -04:00
Thomas Harte
ee989ab762 Fills in the rest of the simple two-byte instructions. 2021-04-08 20:13:52 -04:00
Thomas Harte
818655a9b6 Starts on two-bus-cycle instructions, correcting validators. 2021-04-08 20:01:46 -04:00
Thomas Harte
57a7e0834f Corrects sampling of MREQ. 2021-04-08 19:21:35 -04:00
Thomas Harte
cd787486d2 Tests all of the single-byte, no-access opcodes. 2021-04-07 22:07:52 -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
094d623485 Updates unit tests. 2021-04-05 21:33:04 -04:00
Thomas Harte
53ba0e67d1 Revert change to screenshot destination. 
For a sandboxed app, there's a lot more to it than this.
 2021-03-25 22:44:18 -04:00
Thomas Harte
e90e30e766 Enables start by double-click. 2021-03-25 17:53:07 -04:00
Thomas Harte
9f6bb325e6 Fixes longstanding issue with initial target for input. 2021-03-25 17:48:48 -04:00
Thomas Harte
6e2c65435a Tweaks cell height slightly further. 2021-03-25 17:44:46 -04:00
Thomas Harte
052ab44f1c Adds a title and adjusts aspect ratio. 2021-03-25 17:37:40 -04:00
Thomas Harte
daa5679241 Don't allow cell editing, lock size. 2021-03-25 16:48:11 -04:00
Thomas Harte
e055668554 With no space constraint, this can be 'ZX Spectrum'. 2021-03-25 16:27:12 -04:00
Thomas Harte
c96829c29e Adds a table view to control tab selection. 
This should allow the new machine dialogue to retain a sensible width from here onwards.
 2021-03-25 16:25:11 -04:00
Thomas Harte
ae4ccdf5e6 Merge branch 'master' into DesktopScreenshots 2021-03-24 18:40:20 -04:00
Thomas Harte
6bdaa54aaf Bumps copyright year. 2021-03-23 17:46:32 -04:00
Thomas Harte
a3cd953415 Fixes Spectrum machine selection. 2021-03-22 19:28:12 -04:00
Thomas Harte
c0abdf1b86 Factors out the CPC's simple FDC adaptor. 2021-03-22 19:12:10 -04:00
Thomas Harte
f37f89a7d3 Merge branch 'master' into ZXSpectrum 2021-03-21 22:44:37 -04:00
Thomas Harte
21b1dab4a5 Adds the ZX Spectrum to Qt's New... menu. 2021-03-21 22:35:46 -04:00
Thomas Harte
7562917740 Adds the Spectrum to the macOS New... menu. 2021-03-21 21:50:50 -04:00
Thomas Harte
2ad2b4384b Introduces a container for ZX Spectrum-style TAPs. 2021-03-19 23:01:49 -04:00
Thomas Harte
2ee478b4c4 Goes some way towards wiring up Spectrum options. 2021-03-19 22:17:20 -04:00
Thomas Harte
84774a7910 Update Qt and SDL build files. 2021-03-19 11:19:10 -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
C.W. Betts
5758693b7d Minor pokes to the test files code. 2021-03-19 02:19:49 -06:00
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
Thomas Harte
397704a1e6 Withdraws published quick-load option for the CPC. 2021-03-15 11:37:23 -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
d93d380c88 Adds bit-level Spectrum-style tape parsing. 
More to do, obviously.
 2021-03-07 15:51:25 -05:00
Thomas Harte
83cbbe09c6 Adds missing constraints; eliminates magic constants. 2021-03-07 12:52:39 -05:00
Thomas Harte
2f18f40697 Ensures machine selection carries over sessions. 2021-03-06 21:32:35 -05:00
Thomas Harte
eea4c1f148 Wires up machineSelectionTabs. 2021-03-06 21:31:08 -05:00
Thomas Harte
26ad760904 Withdraws the Apple IIgs tab item. 
Also makes some Swift style changes while I'm here: I'm pervasively assuming that all these objects exist, might as well be upfront about it.
 2021-03-06 18:53:09 -05:00
Thomas Harte
2a7ea9f57c Merge branch 'master' into AppleIIgs 2021-02-26 21:31:18 -05:00
Thomas Harte
4f5eb4d71b Adds the Mac 128k & 512k as Qt options. 2021-02-26 21:25:11 -05:00
Thomas Harte
a1df8452ce Add the 128kb and 512kb Macintoshes as selectable options in macOS. 2021-02-26 21:22:54 -05:00
Thomas Harte
72d7901c88 Takes a shot at the keyboard data full flag. 
Just a guess. But likely?
 2021-02-19 20:06:12 -05:00
Thomas Harte
35be402354 Improve sanity check. 2021-02-16 19:47:25 -05:00
Thomas Harte
28bd620e7f Adds joystick support to the IIgs. 2021-02-16 19:39:22 -05:00
Thomas Harte
96f2d802d9 Adds a safeguard against undefined behaviour in the debugger. 2021-02-16 19:17:54 -05:00
Thomas Harte
b117df3367 Factors out joystick logic. 2021-02-16 19:17:32 -05:00
Thomas Harte
17e9305282 Starts adding a keyboard. 2021-02-13 23:16:45 -05:00
Thomas Harte
2c4dcf8843 Edges towards implementing an ADB device. 2021-02-12 21:50:24 -05:00
Thomas Harte
adfdfa205f Starts to establish the means by which I'll implement ADB devices. 2021-02-12 18:42:12 -05:00
Thomas Harte
6ca8aa99fc Commit SDL and Qt project files; improve commenting. 2021-02-10 21:28:32 -05:00
Thomas Harte
17bac4c8cf Starts to formalise the ADB bus. 2021-02-10 21:24:31 -05:00
Thomas Harte
6526c645a5 Merge branch 'master' into AppleIIgs 2021-02-02 21:29:38 -05:00
Thomas Harte
53514c7fdc Ensures non-breakage of Qt interface. 2021-01-31 21:28:55 -05:00
Thomas Harte
07df7572b3 Switch to preferred Acorn-world extension: DAT. 2021-01-31 21:03:09 -05:00
Thomas Harte
f1ba040dd8 This is probably how Acorn hard disk images look (?) 2021-01-31 16:00:52 -05:00
Thomas Harte
8db289e229 Adds some notes-to-self on SCSI and a route to using Acorn's ADFS. 2021-01-31 13:12:59 -05:00
Thomas Harte
b5ecd5f7ef Merge branch 'master' into AppleIIgs 2021-01-31 11:47:40 -05:00
Thomas Harte
41a618c957 Adds new Electron configuration options to the Qt UI. 2021-01-31 10:13:32 -05:00
Thomas Harte
3d85e6bb97 Adds Mac UI for new Electron configuration options. 2021-01-31 09:49:51 -05:00
Thomas Harte
56111c75ae Makes first efforts towards disassembly. 2021-01-26 19:52:30 -05:00
Thomas Harte
7f62732476 Fixes kiosk target, accepts that I'll probably never add UI tests. 2021-01-23 21:59:21 -05:00
Thomas Harte
e5076b295b Corrects namespace. 2021-01-21 18:58:11 -05:00
Thomas Harte
ec0018df79 Routes in the ADB keyboard ROM. This should get as far as parsing. 2021-01-18 16:59:49 -05:00
Thomas Harte
5ace61f9b9 Continues walking very slowly towards cached execution. 2021-01-18 11:20:45 -05:00
Thomas Harte
54b26c7991 Bends to using 8-bit lookups for M50740 instructions. 2021-01-17 20:03:36 -05:00
Thomas Harte
8860d0ff51 Starts to establish the CachingExecutor. 2021-01-16 22:06:16 -05:00
Thomas Harte
10caa1a1fb Steps gingerly towards execution. 2021-01-16 20:51:02 -05:00
Thomas Harte
3b2d65fa16 Adds access type declaration. 2021-01-16 20:04:01 -05:00
Thomas Harte
3dc36b704a Starts on the next piece: parsers. 2021-01-16 19:54:40 -05:00
Thomas Harte
321e10fffb Adds 'InstructionSets' to the SDL and Qt projects. 2021-01-15 22:30:02 -05:00
Thomas Harte
3c20e1f037 Adds files for the M50740 and corrects namespace errors elsewhere. 2021-01-15 21:30:30 -05:00
Thomas Harte
15bedc74d4 Merge branch 'master' into AppleIIgs 2021-01-15 21:15:10 -05:00
Thomas Harte
ddb4bb1421 Better plans project layout. 2021-01-15 18:16:01 -05:00
Thomas Harte
ca94e9038e Introduces 'far' test, fixes parsing. 2021-01-14 22:15:38 -05:00
Thomas Harte
2c72a77a25 Adds byte-by-byte decoder test; corrects divergences. 2021-01-13 21:51:18 -05:00
Thomas Harte
8c0e06e645 Adds a test for 0x83 and fixes sign extension. 
ODA doesn't seem to accept 0x82, but testing 0x83 adds some confidence.
 2021-01-13 20:42:21 -05:00
Thomas Harte
5058a8b96a Completes the first test stream. 
... and improves decoding consistency in conjunction.
 2021-01-12 21:49:22 -05:00
Thomas Harte
762ecab3aa Adds operand/displacement capture. 
This gets unit test as far as a disagreement over how to handle bad 0xc4 suffixes.
 2021-01-10 22:55:25 -05:00
Thomas Harte
9ba5b7c1d4 Adds a few more asserts. 
It's still just operands and displacements failing, which is nice.
 2021-01-08 23:21:01 -05:00
Thomas Harte
5f807b6e47 Ensures that the operand is the only thing failing in decoding of the first instruction. 2021-01-08 23:02:06 -05:00
Thomas Harte
86577b772b Rethinks size; packs all captured information into an x86 Instruction. 
Albeit that operand and displacement are't yet captured. Or extractable.
 2021-01-08 22:22:07 -05:00
Thomas Harte
3b55d3f158 Nudges up to a need to decode operation from the ModRegRM byte. 2021-01-05 21:25:12 -05:00
Thomas Harte
da814c62bc Merge branch 'master' into AppleIIgs 2021-01-03 20:57:08 -05:00
Thomas Harte
d4095b1b3b Merge branch 'master' into DecodersAhoy 2021-01-03 20:56:47 -05:00
Thomas Harte
a8738b533a Switch for now to block-level decoding. 
It's easier to step debug.
 2021-01-03 20:07:46 -05:00
Thomas Harte
11b6c1d4b5 Proceeds to three instructions correctly decoded. 'Wow'. 2021-01-03 17:03:50 -05:00
Thomas Harte
367cb1789d Starts building an x86 test. 2021-01-03 16:37:35 -05:00
Thomas Harte
adf1484ecc Introduces third test sequence, uneventfully. 2021-01-03 16:21:23 -05:00
Thomas Harte
eb8d0eefd5 Factors out some boilerplate and introduces second sequence. 2021-01-03 11:14:30 -05:00
Thomas Harte
c934e22cee Introduces a first test of PowerPC decoding. 
Corrected as a result: the bcx conditional, that stdu is 64-bit only, extraction of the li field.
 2021-01-02 22:47:42 -05:00
Thomas Harte
dc9d370952 Does the easier part of the easier half of 8086 decoding. 2021-01-02 19:16:07 -05:00
Thomas Harte
3d1783ddae Add exposition as to the purpose of decoders. 2021-01-01 17:32:57 -05:00
C.W. Betts
3749b7b776 My improvements: 
Use synthesized properties for CSMissingROM.
Remove openGLView from the xib: that will quiet a warning.
Add nullability metadata to CSStaticAnalyser.
 2020-12-31 13:23:46 -07:00
Thomas Harte
ed63e7ea75 Starts building out a PowerPC decoder. 2020-12-30 22:55:59 -05:00
Thomas Harte
31d68622c8 Better ensures frame buffer can be cleared. 2020-12-29 22:26:19 -05:00
Thomas Harte
ee5f45c979 Merge branch 'master' into AppleIIgs 2020-12-29 22:16:23 -05:00
C.W. Betts
5a48e50355 Use isEqual: to compare GCController when connecting/disconnecting. 
Only remove observers for GCController notifications.
 2020-12-14 15:41:11 -07:00
C.W. Betts
86283b1815 Actually write the setup code. 2020-12-14 01:14:40 -07:00
C.W. Betts
a38d964f62 Initial GameController joystick support. 2020-12-13 11:23:33 -07:00
Thomas Harte
3b2e97e77c Introduces basic auxiliary switch tests. 
All of which pass. Grrr.
 2020-12-11 21:30:03 -05:00
Thomas Harte
c978a95463 Increases asserts and adds a test. 
Thereby discovers and fixes a problem with set_main_paging().
 2020-12-10 21:49:23 -05:00
Thomas Harte
fe4caf7a41 Nudges tick frequency up to match the other platforms. 2020-12-10 21:02:13 -05:00
Thomas Harte
4bf85abf30 Ensure defined initial state for the frame buffer. 2020-12-10 18:15:07 -05:00
Thomas Harte
49cee90b4d Ensures no retraces are missed. 2020-12-09 20:32:26 -05:00
Thomas Harte
394f6b58d8 Ensure _finalisedLineTexture really is cleared. 2020-12-09 20:18:53 -05:00
Thomas Harte
a91a13b46b Merge branch 'master' into AppleIIgs 2020-12-09 19:33:23 -05:00
Thomas Harte
b589d6e3ef Fixes retina-display buffer size. 2020-12-09 18:51:10 -05:00
Thomas Harte
db8b265e80 Enable M1 release builds. 2020-12-09 18:38:14 -05:00