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2177 Commits

Author SHA1 Message Date
Thomas Harte
dc1d1f132e Add one more address size modifier test. 2022-03-11 13:01:02 -05:00
Thomas Harte
9b4048ec6e The address size modifier doesn't seem to affect far address sizes. 
It's meant to affect only instructions with operands that reside in memory, I think. So probably only ::DirectAddress in my nomenclature. More research to do.
 2022-03-11 12:46:07 -05:00
Thomas Harte
727342134c Add 8086 length limit test. 2022-03-11 11:55:41 -05:00
Thomas Harte
40cafb95ed Add 286 and 386 instruction length tests. 2022-03-11 09:48:51 -05:00
Thomas Harte
a2ae3771eb Add test for switch to Source::IndirectNoBase. 2022-03-10 15:45:56 -05:00
Thomas Harte
673ffc50da Switch to intended compact version of Instruction. 2022-03-10 15:14:50 -05:00
Thomas Harte
c1cc4f96df Switch to const auto. 2022-03-09 16:56:32 -05:00
Thomas Harte
bbf925a27e Clarify, unify and correct decoding and encoding of [CALL/RET/JMP][near/far/relative/absolute]. 2022-03-09 16:48:06 -05:00
Thomas Harte
9f2d18b7ba Improve comment formatting. 2022-03-09 15:25:46 -05:00
Thomas Harte
acd9df6745 Fix segment/offset sizes for far calls. 2022-03-09 15:23:43 -05:00
Thomas Harte
f96c051932 Record PUSH immediate operation size. 2022-03-09 14:24:57 -05:00
Thomas Harte
67b2e40fae Fixed: INs and OUTs remain single byte. 2022-03-09 10:51:16 -05:00
Thomas Harte
081a2acd61 Fix shift group operand size. 2022-03-09 09:33:25 -05:00
Thomas Harte
de79acc790 Fix RegAddr/AddrRegs and group 2 decoding. 2022-03-09 08:38:34 -05:00
Thomas Harte
a125bc7242 Fill in more of test32bitSequence. 2022-03-08 20:16:19 -05:00
Thomas Harte
ebed4cd728 Introduce failing 32-bit parsing test. 2022-03-08 19:57:10 -05:00
Thomas Harte
926a373591 Extend SIB test, correct decoder. 2022-03-08 15:03:37 -05:00
Thomas Harte
0cbb481fa4 Add a formal SIB test. 2022-03-08 14:56:27 -05:00
Thomas Harte
a954f23642 Attempt 32-bit modregrm + SIB parsing. 2022-03-08 14:39:49 -05:00
Thomas Harte
e7aaf4dd2e Add LDS, LES, LSS test. 2022-03-06 12:10:25 -05:00
Thomas Harte
8a0902a83b Adapts existing opcodes for 32-bit parsing. 2022-03-05 13:52:07 -05:00
Thomas Harte
8080d1d961 Extend test case slightly. 2022-03-01 20:22:43 -05:00
Thomas Harte
8ee62b4789 Simplify address size semantics. 
Since it'll no longer be a mode-dependant toggle, but a fully-retained value.
 2022-03-01 17:29:26 -05:00
Thomas Harte
5e7a142ff1 Fix is_write errors, update comment, add additional source for asserts. 2022-03-01 16:51:54 -05:00
Thomas Harte
d8601ef01f Add missing hex specifier. Test now passes. 2022-02-28 09:54:29 -05:00
Thomas Harte
afbc57cc0c Incorporate displacement, switch macro flag. 2022-02-28 09:53:23 -05:00
Thomas Harte
9f12c009d6 Correct data size when accessing address registers. 2022-02-27 19:45:03 -05:00
Thomas Harte
84ac68a58b Fix indirect memory read/write 2022-02-27 18:43:00 -05:00
Thomas Harte
27d1df4699 Introduce enough of a DataPointerResolver test to build but fail. 2022-02-27 18:27:58 -05:00
Thomas Harte
0d7a7dc7c9 Introduce DataPointerResolver, to codify the meaning of DataPointer and validate that enough information is present. 2022-02-27 11:25:02 -05:00
Thomas Harte
60bf1ef7ea Rename SourceSIB to DataPointer, extend to allow for an absent base. 2022-02-23 08:28:20 -05:00
Thomas Harte
dc37b692cf Switch to templated test function. 2022-02-23 04:33:28 -05:00
Thomas Harte
76814588b8 Template Instruction on its content size. 2022-02-21 12:36:03 -05:00
Thomas Harte
1934c7faa2 Switch Decoder into a template. 2022-02-21 12:21:57 -05:00
Thomas Harte
9e9e160c43 Eliminate Ind[BXPlusSI/etc] in favour of specifying everything via a ScaleIndexBase. 2022-02-21 11:45:46 -05:00
Thomas Harte
a5113998e2 Accept that IN and OUT are going to have special semantics, thereby kill ::AX and ::DX. 2022-02-20 17:15:01 -05:00
Thomas Harte
c257b91552 Update tests to preference away from [A/B/C/D]L. 2022-02-18 16:32:28 -05:00
Thomas Harte
2d543590dc Make a noun, for better consistency. 2022-01-31 08:14:33 -05:00
Thomas Harte
f094aa946a Add Mac GUI for Amiga memory selection. 2021-12-22 18:20:55 -05:00
Thomas Harte
7c73ed7ed5 Bump Xcode version number. 2021-12-18 14:55:27 -05:00
Thomas Harte
cccde7dc89 Correct given memory size. 2021-12-08 11:41:50 -05:00
Thomas Harte
1c3935eb40
Add README.md 
As a warning.
 2021-12-07 18:19:51 -05:00
Thomas Harte
de1f5686a8 Reenable hardened runtime. 2021-12-07 04:05:10 -05:00
Thomas Harte
c983678fcd Reenable app sandbox. 2021-12-07 03:57:58 -05:00
Thomas Harte
8fc27dc292 Moves bitplane collection and shifter out of Chipset.[h/c]pp. 2021-11-26 18:16:24 -05:00
Thomas Harte
bea6cf2038 Move mouse and joystick into a separate file, give a common parent. 2021-11-26 17:50:47 -05:00
Thomas Harte
1c0962e53c Move sprites into their own source file. 2021-11-26 15:30:31 -05:00
Thomas Harte
0ab5177637 Allow DMAState::FetchStopAndControl on y == v_stop_. 2021-11-25 14:29:12 -05:00
Thomas Harte
276cbfa505 Simplify sprite state machine. 
This now better matches the explanation given on Page 133 of the Amiga System Programmer's Guide.
 2021-11-25 14:08:55 -05:00
Thomas Harte
610c85a354 Correct test logic. 
All tests now pass.
 2021-11-25 04:11:20 -05:00
Thomas Harte
012084b37b Fix exclusive fill, sizing, eliminate ECS call-ins. 
The clock test now proceeds further, but still doesn't seem to pass.
 2021-11-24 17:25:32 -05:00
Thomas Harte
0df8173536 Merge branch 'master' into Amiga 2021-11-24 08:58:03 -05:00
Thomas Harte
7be3578497 Adds a target for audio writes. 2021-11-09 07:11:23 -05:00
Thomas Harte
8ef9a932aa Adds inclusive fill test; fixes inclusive fills. 2021-11-07 14:26:13 -08:00
Thomas Harte
b827b9e33e Add necessary shift storage. 2021-11-03 19:26:45 -07:00
Thomas Harte
2c1f2edcf2 Introduce failing 'clock' test case. 
i.e. a few seconds of the Workbench 1.0 clock application.
 2021-10-31 16:12:51 -07:00
Thomas Harte
9e6ffaad7d Introduce test case for fill mode. 2021-10-31 14:12:26 -07:00
Thomas Harte
edb75e69cb Implement bitplane modulos. 2021-10-29 11:29:22 -07:00
Thomas Harte
5ebc59dd1f Introduce additional test cases. 2021-10-26 20:58:38 -07:00
Thomas Harte
4d7ce3792f Use additional test cases. 2021-10-25 21:48:43 -07:00
Thomas Harte
dc8701a929 Introduce some additional Blitter test cases. 2021-10-25 21:40:20 -07:00
Thomas Harte
15ed4a0d09 Introduce failing test case for sector decoding. 2021-10-16 10:48:32 -07:00
Thomas Harte
aa6b0f07b7 Correct filename. 2021-10-16 05:37:46 -07:00
Thomas Harte
9be23ecc34 Add end-of-Blit interrupt. 
Along with a slightly easier path for posting interrupts, in C++ compilation unit terms.
 2021-10-13 15:09:19 -07:00
Thomas Harte
955cb6411c Factor out bit spreading. 
(And do a better job of it)
 2021-10-12 14:49:01 -07:00
Thomas Harte
ec3d5c0b32 Increase maximum number of activity LEDs to eight. 2021-10-10 18:37:33 -07:00
Thomas Harte
6b0dd19442 Name file appropriately: the logo comes from Kickstart. 2021-10-09 08:02:15 -07:00
Thomas Harte
5ccb512883 Moves the CIAs into the Chipset class. 
This reflects the routing of interrupt signals for now, but also prepares for the addition of disk drives.
 2021-10-04 06:44:54 -07:00
Thomas Harte
da286d5ae8 Switch spaces to tabs. 2021-10-04 05:27:25 -07:00
Thomas Harte
ad90c6b6ce Now that this is getting close, don't stop at the first error. 2021-09-29 22:19:34 -04:00
Thomas Harte
0c998d60cb Correct test logic for line draws that repeatedly write to the same address. 2021-09-28 21:45:55 -04:00
Thomas Harte
1dfc36f311 Flip loop, add modulo mappings. 2021-09-26 18:15:32 -04:00
Thomas Harte
1c03ff1d37 Fix bltdptl to bltbptl misstatement; remove pre-DMA writes. 2021-09-26 18:14:50 -04:00
Thomas Harte
19dd2f92bd Implements test case. Failing at present, naturally. 2021-09-25 21:52:41 -04:00
Thomas Harte
acfaa016a0 Adds a capture of traffic leading up to the Workbench boot logo. 
Around which to construct a test case.
 2021-09-25 18:10:07 -04:00
Thomas Harte
adf7124e2c Eliminate 6502Base.cpp. 2021-09-23 22:33:33 -04:00
Thomas Harte
fa800bb809 Introduces code for minterm application. 2021-09-20 19:13:23 -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
add11db369 Factors out DMADevice, which is now a parent of Blitter. 2021-09-14 20:51:32 -04:00
Thomas Harte
fd70f7ad43 Attempts to make pixel content observeable. 2021-09-08 20:57:26 -04:00
Thomas Harte
635c1eacd5 Merge branch 'master' into Amiga 2021-08-11 17:31:17 -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
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
7d8894415c Increase precision of phase interpolation. 2021-08-09 15:48:27 -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
8be053fd35 Fixes top constraint for Atari ST. 2021-08-06 22:57:45 -04:00
Thomas Harte
99fee22a9f Adjusts defaults. 2021-08-06 22:13:21 -04:00
Thomas Harte
084d002353 Adds the Amiga to macOS File -> New... 2021-08-06 21:58:31 -04:00
Thomas Harte
b4ec9d70da Adds the CNT input. 2021-08-03 22:19:41 -04:00
Thomas Harte
738999a8b7 Further expands list of applied tests. 2021-08-03 22:08:50 -04:00
Thomas Harte
34c1cc5693 Adds entry points for all remaining tests. 
Failing now: the TB123s, which are TOD related, both CIA2 tests, and CIA1TAB (which I think needs me to implement Port B output toggling).
 2021-08-03 17:19:35 -04:00
Thomas Harte
f0ef45f0ca Introduces two further tests. 2021-08-03 16:58:51 -04:00
Thomas Harte
38848ca2db Rationalises reload logic and cuts storage. 
Failure point is now chaining, I think.
 2021-08-02 20:14:01 -04:00
Thomas Harte
26aaddaa33 Adds further documentation. 2021-07-30 21:34:22 -04:00
Thomas Harte
f576baf214 I'm not yet sure this is the best approach, but starts trying to make use of Lorenz's 6526 tests. 2021-07-30 21:21:16 -04:00
Thomas Harte
5c1ac05170 Add documentation. 2021-07-30 21:20:45 -04:00
Thomas Harte
3d9f86c584 Begins keyboard sketches and notes. 2021-07-30 18:23:15 -04:00
Thomas Harte
2bc9af09e1 Factors out the chipset. 2021-07-22 21:16:23 -04:00
Thomas Harte
e85db40b0f Sketches out a blitter class. 2021-07-22 18:43:07 -04:00
Thomas Harte
67d53601d5 Latch and return data direction. 
Albeit with no port-handling effect yet.
 2021-07-18 12:23:47 -04:00
Thomas Harte
377cc7bdcd Start to introduce a 6526/8250. 2021-07-18 11:36:13 -04:00
Thomas Harte
6ade36bf09 Adds an empty shell of a machine. 2021-07-16 20:30:48 -04:00
Thomas Harte
c52945aab5 Adds passthrough for Amiga media. 2021-07-16 20:15:36 -04:00
Thomas Harte
7cb16a3fc5 Introduces a shell for Amiga ADF decoding. 2021-07-16 18:11:07 -04:00
Thomas Harte
eab9bc1503 Make implicit conversion explicit. 2021-07-16 17:45:14 -04:00
Thomas Harte
c226be612f Slightly adjusts mouse hiding semantics. 
This allows the Macintosh and ST to fade out volume and settings even without having captured the mouse.
 2021-07-16 17:21:25 -04:00
Thomas Harte
d35c7ad127 Take advantage of persistence flag for more intelligent LED presentation. 2021-07-15 21:49:11 -04:00
Thomas Harte
ea63415d0e Exposes persistent LED flag to Swift. 2021-07-15 21:34:14 -04:00
Thomas Harte
52ea3b741c Introduces a presentation flag for LEDs. 
All existing receivers ignore it.
 2021-07-15 21:26:02 -04:00
Thomas Harte
84547ee1c1 Reduce spurious in-window appearances. 2021-07-15 19:53:40 -04:00
Thomas Harte
a42848c62f Add windowed LED reappearance upon blink. 
Also fix crash-at-startup for fullscreen.
 2021-07-15 19:51:23 -04:00
Thomas Harte
81374b70b5 Switch to transient LED presentation in windowed mode. 2021-07-15 19:22:23 -04:00
Thomas Harte
47a530fd5c Fixes LED ordering. 
Still work to do on capturing the proper window title.
 2021-07-14 22:01:42 -04:00
Thomas Harte
58451d7c0c Attempts to incorporate LEDs into the window title when in windowed mode. 2021-07-14 21:43:58 -04:00
Thomas Harte
5c8f8c76fe Thus ends the View menu. 2021-07-14 21:02:58 -04:00
Thomas Harte
ae1d1bdb5b Wires up controller for QuickLoadOptions. 2021-07-14 21:02:04 -04:00
Thomas Harte
33cc1154a2 Simplify ViewFader and avoid second-guessing when to hard-set opacity. 2021-07-14 20:50:41 -04:00
Thomas Harte
4bc0b75c30 Ensure Macintosh controller is effective. 2021-07-14 20:50:12 -04:00
Thomas Harte
eb8ec1efb1 Makes ViewFader the full master of fading. 2021-07-14 19:03:44 -04:00
Thomas Harte
616f8efc47 Improves optional hysteresis. 2021-07-13 23:40:15 -04:00
Thomas Harte
29e4369420 Attempts to switch activity indicators to smart in-window presentation. 2021-07-13 23:32:00 -04:00
Thomas Harte
bd7f7bc8d7 Remove dead 'show options'. 2021-07-13 22:28:03 -04:00
Thomas Harte
e689ca92c4 Minor rearrangements, for cleanliness. 2021-07-13 22:26:50 -04:00
Thomas Harte
174c837767 Switches to a logarithmic volume dial. 2021-07-13 21:45:07 -04:00
Thomas Harte
486bb911a9 Adapts ZX80/81 options. 2021-07-13 21:26:20 -04:00
Thomas Harte
754221d697 Adapts QuickLoadOptions. 
Not that it currently seems to be used.
 2021-07-13 21:21:02 -04:00
Thomas Harte
3c36c90729 Adapts QuickLoadCompositeOptions. 2021-07-13 21:17:52 -04:00
Thomas Harte
3d1d15a25b Updates the Oric options. 2021-07-13 19:32:23 -04:00
Thomas Harte
000d99f26c Adapts the Macintosh options. 2021-07-13 19:26:29 -04:00
Thomas Harte
524e2abc8c Adapts composite options. 2021-07-13 19:19:47 -04:00
Thomas Harte
00bab98e09 Converts the Apple II options into an in-window view. 2021-07-13 19:14:54 -04:00
Thomas Harte
6d98349be1 Fully invests in options controllers, distinct from the views. 
Per MVC, I should have been doing something closer to this from day one.
 2021-07-13 19:04:24 -04:00
Thomas Harte
d24d153c08 Use modern constraint specification, add layers to XIBs. 2021-07-12 22:55:53 -04:00
Thomas Harte
b01561712c Tightens spacing slightly. 2021-07-12 22:49:42 -04:00
Thomas Harte
324edcb391 Starts towards using an in-window options panel. 
With the same fade in/out behaviour as the volume control.
 2021-07-12 22:38:08 -04:00
Thomas Harte
f81ecbf4a0 Force icons back to white. 2021-07-12 22:01:19 -04:00
Thomas Harte
4370456323 Switch to an NSVisualEffectView for volume controls. 
It provides a background that better contrasts with arbitrary content.
 2021-07-12 21:28:04 -04:00
Thomas Harte
a424ed7c00 Makes for slightly more straightforward constraints. 2021-07-12 19:25:06 -04:00
Thomas Harte
a2065f59a1 Adds a 0.1 second pause before exit-related menu fadeout. 
This is because the system may post a quick succession of exits and enters if the view hierarchy changes.
 2021-07-12 19:12:04 -04:00
Thomas Harte
9bc94f4536 Be consisted on .selectedTag(). 2021-07-08 22:38:54 -04:00
Thomas Harte
1b29cc34c4 Correct input list. 2021-07-08 22:22:48 -04:00
Thomas Harte
53c3c1f5ab Allows macOS users to select the 6MHz Enterprise. 2021-07-08 18:50:37 -04:00
Thomas Harte
94907b51aa Remove redundant parameter. 2021-07-06 20:47:49 -04:00
Thomas Harte
0085265d13 Test for a longer period; fix expected tone 1 count. 2021-07-06 20:46:22 -04:00