Thomas Harte
7890506b16
Gives the SN76489 its proper dividers and personalities.
2018-02-28 22:36:03 -05:00
Thomas Harte
83f73c3f02
Installs additional safeguards against unsafe deconstruction.
2018-02-28 22:15:22 -05:00
Thomas Harte
87760297fc
Fixes underpumping of SN76489.
...
Audio works now. Though I still need properly to confirm who owns dividers in practice. I think probably all division should be within the SN.
2018-02-27 22:59:29 -05:00
Thomas Harte
5b854d51e7
Corrects out-of-bounds access.
2018-02-27 22:45:45 -05:00
Thomas Harte
d4df101ab6
Makes a first attempt at implementing the SN76489.
2018-02-27 22:25:12 -05:00
Thomas Harte
0ad2676640
Adds a class for the SN76489 and wires it into the ColecoVision.
2018-02-26 22:04:34 -05:00
Thomas Harte
a074ee2071
Possibly fixes ColecoVision input mapping.
...
Also provides symbolic input from the Mac.
2018-02-25 22:47:47 -05:00
Thomas Harte
204d5cc964
Extends JoystickMachine protocol to cover ColecoVision use case.
...
Also thereby implements input on the ColecoVision, in theory at least. No input is being fed though, so...
2018-02-25 19:08:50 -05:00
Thomas Harte
23d15a4d6c
The ColecoVision now accepts and loads cartridges.
2018-02-24 18:26:44 -05:00
Thomas Harte
23c47e21de
Proceeds the ColecoVision to booting.
2018-02-24 18:14:38 -05:00
Thomas Harte
5530b96446
Wired up a class and analyser for a ColecoVision.
2018-02-23 22:47:15 -05:00
Thomas Harte
99d28a172b
Merge pull request #352 from TomHarte/TZXCompletion
...
Makes an attempt at implementing all missing TZX 1.20 blocks.
2018-02-22 21:37:46 -05:00
Thomas Harte
d83178f29d
Makes an attempt at implementing all missing TZX 1.20 blocks.
...
Towards that aim, simplifies CSW handling so that even regular RLE compression uses a static grab of file contents.
2018-02-22 21:28:12 -05:00
Thomas Harte
d9d5ffdaa2
Merge pull request #351 from TomHarte/TMSFlip
...
Optimises the inner TMS loops slightly.
2018-02-21 21:33:04 -05:00
Thomas Harte
cabad6fc05
Optimises the inner TMS loops slightly.
2018-02-21 21:29:17 -05:00
Thomas Harte
a4dc9c0403
Merge pull request #350 from TomHarte/MinorMSXOptimisations
...
Introduces modest MSX optimisations
2018-02-19 20:53:20 -05:00
Thomas Harte
270723ae72
Forces the MSX's perform_machine_cycle into the Z80.
2018-02-19 19:54:42 -05:00
Thomas Harte
b215cf83d5
Eliminates implicit update queue flush, as unnecessary.
2018-02-19 19:54:18 -05:00
Thomas Harte
f237dcf904
Avoids deadlock when one bestEffortUpdate action implies another.
2018-02-19 18:44:12 -05:00
Thomas Harte
fc81bfa59b
Eliminates tape player call when tape is not playing.
2018-02-19 18:36:31 -05:00
Thomas Harte
832ac173ae
Merge pull request #349 from TomHarte/CheaperTapeChecks
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Reduces cost of checking for fast-tape usage
2018-02-19 16:58:03 -05:00
Thomas Harte
3673cfe9be
Pulls method call for tape fast loading checks out of inner loop for the Vic, Electron and ZX80/81.
2018-02-19 16:57:24 -05:00
Thomas Harte
6aaef97158
Breaks Mac machine shutdown deadlock.
2018-02-19 16:48:03 -05:00
Thomas Harte
b0ab617393
Simplifies inner loop test for MSX fast loading.
2018-02-19 16:24:47 -05:00
Thomas Harte
6780b0bf11
Corrects error preventing fast loading preference from making it to machines on the Mac.
2018-02-19 16:24:28 -05:00
Thomas Harte
9c0a440c38
Merge pull request #347 from TomHarte/DynamicAnalysis
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Introduces dynamic selection of MSX MegaROM type
2018-02-19 16:10:46 -05:00
Thomas Harte
2439f5aee5
Corrects some whitespace errors.
2018-02-19 16:06:46 -05:00
Thomas Harte
8265f289bd
Improves documentation within the new parts.
2018-02-19 16:03:17 -05:00
Thomas Harte
9728bea0a7
Updates scons file and corrects missing headers; backports to C++11.
2018-02-19 05:13:41 -08:00
Thomas Harte
fc9e84c72e
Eliminates unsafe optimisation.
...
Also likely to be unhelpful as and when multiple machines are in play.
2018-02-18 22:09:27 -05:00
Thomas Harte
7d75e864b1
Ensures thread safety of usages of bestEffortLock
.
2018-02-18 22:09:03 -05:00
Thomas Harte
a005dabbe3
Corrects some minor outstanding data races.
2018-02-18 16:37:07 -05:00
Thomas Harte
c8a4432c63
Makes an attempt to transfer audio outputs during dynamic analysis.
2018-02-18 15:23:15 -05:00
Thomas Harte
7b420d56e3
Removed state mirroring in the machine-specific Mac UI classes.
2018-02-14 21:46:50 -05:00
Thomas Harte
ddf1bf3cbf
Reintroduces options selection for the Mac.
...
For everything except the Vic-20, anyway. That has a somewhat outdated notion of what an options panel should be, corresponding to the work yet to do on its analyser.
2018-02-12 21:46:21 -05:00
Thomas Harte
7ea4ca00dc
Ensures perform_parallel
doesn't lock up if all machines complete prior to reaching condition.wait
.
2018-02-11 21:06:51 -05:00
Thomas Harte
6b8c223804
Adds an extra termination condition for the multimachine.
2018-02-11 21:05:59 -05:00
Thomas Harte
23105956d6
Fixes spurious unrecognised miss detection for the ASCII mappers.
2018-02-11 20:51:39 -05:00
Thomas Harte
d751b7e2cb
Marginally reformats for current style.
2018-02-11 20:32:59 -05:00
Thomas Harte
f02989649c
Corrects effect of pc_is_outside_bios.
2018-02-11 20:32:45 -05:00
Thomas Harte
dcf313a833
Changes equivocal semantics.
2018-02-11 20:32:21 -05:00
Thomas Harte
9960121b08
Introduces an exit condition for the multi machine.
2018-02-11 20:24:08 -05:00
Thomas Harte
8eea55b51c
Simplifies perform_parallel
slightly.
2018-02-10 23:39:30 -05:00
Thomas Harte
e1cab52c84
Ensures thread safety of access to machines array.
2018-02-10 19:38:26 -05:00
Thomas Harte
eb39617ad0
Allows cartridges to filter based on the actor talking to them; corrects outstanding_machines access error.
2018-02-10 17:11:16 -05:00
Thomas Harte
43b682a5af
Adds multiple target versions of all the DynamicMachine-vended types.
2018-02-09 16:31:05 -05:00
Thomas Harte
043fd5d404
Merge branch 'DynamicAnalysis' of github.com:TomHarte/CLK into DynamicAnalysis
2018-02-09 09:12:05 -05:00
Thomas Harte
d63a95983d
Adds a couple of hard-stop conditions to the MSX, and respect for hard stops.
2018-02-09 09:10:56 -05:00
Thomas Harte
4cf258f952
Parallelises MultiMachine running, and ensures errors propagate.
2018-02-08 20:33:57 -05:00
Thomas Harte
4e720d57b2
With debugging hooks still on display, makes first attempt at dynamic analysis.
2018-02-01 07:53:52 -05:00