Thomas Harte
ac80d10cd8
Separates the component parts of running an audio stream: task deferral, filtering and generation.
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Walking towards improving opportunities for composition.
2017-12-17 21:26:06 -05:00
Thomas Harte
c83b3cefbc
Eliminates the generalised special case selectors and ROM suppliers from the CPC, Vic-20, Electron and ZX80/81.
2017-11-24 17:55:28 -05:00
Thomas Harte
c7dd6247f0
Corrects Electron Mode 3 timing.
2017-11-23 16:06:05 -05:00
Thomas Harte
7b25b03cd5
Formally standardises machine options and introduces a --help option for the SDL target.
2017-11-20 21:55:32 -05:00
Thomas Harte
90d33949f9
Adds a mapping of backspace for the Electron.
2017-11-18 20:02:04 -05:00
Thomas Harte
82ad0354c4
Adds configuration options to the Vic-20, Oric and ZX80/81.
2017-11-18 19:48:10 -05:00
Thomas Harte
de9db724a7
Introduces Configurable::Device and implements it for the Electron.
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Configurable::Device covers devices that have user-facing configuration options, listing them and accepting them.
2017-11-17 23:02:00 -05:00
Thomas Harte
5aef81cf24
Commutes cross-platform #pragma marks to //MARK:s.
2017-11-12 15:59:11 -05:00
Thomas Harte
2e15fab651
Doubles down on <cX> over <X.h> for C includes, and usage of the namespace for those types and functions.
2017-11-11 15:28:40 -05:00
Thomas Harte
f7f2736d4d
Corrects missing includes in the SerialBus, Electron Video and Typer.
2017-11-10 20:37:18 -05:00
Thomas Harte
cb015c83e1
Eliminated C99-style struct initialisations.
2017-11-10 19:14:19 -05:00
Thomas Harte
6e1d69581c
Eliminates a variety of end-of-line spaces.
2017-11-07 22:54:22 -05:00
Thomas Harte
ddcdd07dd0
Modifies the Vic-20 and C1540 to bring them into the realm of self-ROM fetching.
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Hence enables Vic-20 support within kiosk mode as currently drafted.
2017-11-07 21:19:51 -05:00
Thomas Harte
35da3edf60
Implements install_roms on the Electron, Oric and ZX80/81.
2017-11-06 22:14:15 -05:00
Thomas Harte
218b976dbc
Adds through route for setting a texture bookender, and exploits it from the Electron.
2017-10-23 18:35:37 -04:00
Thomas Harte
ad9df4bb90
Commutes uint8_t *, uint16_t *, uint32_t *, size_t, off_t and long to functional-style casts.
2017-10-21 22:30:15 -04:00
Thomas Harte
e983854e71
Converts all uint8_t and uint16_t casts to the functional style.
2017-10-21 21:50:53 -04:00
Thomas Harte
ec999446e8
Commutes int and unsigned casts to the functional style.
2017-10-21 21:00:40 -04:00
Thomas Harte
5e3e91373a
Switches all unsigned int and double casts to functional style.
2017-10-21 19:49:04 -04:00
Thomas Harte
9e0907ee76
Completes clean-up of post-formalisation per-machine keyboard code.
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At least for now. Standardising on how column + row is encoded might be helpful.
2017-10-21 10:52:35 -04:00
Thomas Harte
9ad4025138
Relocates things that were in Machines/ for machine usage.
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Leaving only those things intended to be visible interface.
2017-10-21 10:30:02 -04:00
Thomas Harte
da580e4186
Merge branch 'master' into UniversalInput
2017-10-17 22:36:22 -04:00
Thomas Harte
ce78d9d12c
Introduces buffer alignment when writing to textures.
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To avoid cross-boundary writes and hopefully to eke out a little better performance.
2017-10-17 22:09:48 -04:00
Thomas Harte
78ee46270b
Transfers possession of keyboard mappings from the Mac side over to individual machines.
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Specifically by establishing an intermediate representation of a useful mix between the American and British IBM and Mac keyboard layouts, and routing through that.
2017-10-12 22:25:02 -04:00
Thomas Harte
da082673d7
Drives now have a finite number of heads.
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The Amstrad volunteers itself to be single sided. Everything else stays as it was.
2017-09-15 21:18:36 -04:00
Thomas Harte
2f13517f38
Adjusts the 1770 not to talk directly to the drive about motor status.
2017-09-11 22:10:56 -04:00
Thomas Harte
0622187ddf
Strips Controller of all capabilities now housed on the Drive.
2017-09-10 19:23:23 -04:00
Thomas Harte
90c7056d12
Started devolving timed event loop logic down to the drives, moving them closer to modelling real life.
2017-09-10 14:43:20 -04:00
Thomas Harte
96648df5fe
Ensures all parts of the Electron have a fully-defined initial state.
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Specifically to resolve an error with shift being pressed at startup due to a failure to establish a default value for that flag, but applying the same principle across the board.
2017-08-31 22:29:24 -04:00
Thomas Harte
ee71be0e7e
Added the option not to include ready line support in the 6502 core, and took advantage of it in the Electron, Oric and Vic-20 implementations. Also tagged those as forceinline and/or override final where applicable.
2017-08-21 21:56:42 -04:00
Thomas Harte
f68565a33f
Split the static analyser functionality so that it's possible just to ask for the set of media implied by a particular file. Extended ConfigurationTarget so that media alone can be pushed to a machine.
2017-08-17 10:48:29 -04:00
Thomas Harte
75208b0762
Moves the Electron implementation behind a more opaque interface, in line with changes elsewhere.
2017-08-16 15:33:40 -04:00
Thomas Harte
42b5b66305
Remove the 6502's use of runtime polymorphism in favour of ordinary templating.
2017-08-16 11:56:52 -04:00
Thomas Harte
bbb17acf3a
Expanded interface so that an external machine caller can request a string be typed without any knowledge of whatever it intends to do re: CharacterMappers. Which is immediately useful in paste functionality.
2017-08-03 11:50:50 -04:00
Thomas Harte
ad3a98387f
Within the Typer framework: hatched out CharacterMapper as a distinct thing from the target for keypresses, better to formalise responsibility but also to make it easy cleanly to sever that stuff into its own little part.
2017-08-03 11:42:31 -04:00
Thomas Harte
4abd62e62b
Standardises on const [Half]Cycles as the thing called and returned, rather than const [Half]Cycles & as it's explicitly defined to be only one int in size, so using a reference is overly weighty.
2017-07-27 22:05:29 -04:00
Thomas Harte
968d2bb8ba
Brought Typer into the new run_for orthodoxy, making it easier to clock consistently regardless of unit. Which necessitated adding a negative operator for WrappedInts.
2017-07-27 21:53:45 -04:00
Thomas Harte
9ef232157b
Revoked the operator bool() on WrappedInt as providing an indirect means for implicit but incorrect assignment to unwrapped ints. Got explicit about run_for intention and simplified HalfClockReceiver slightly by building a lossy and a flushing conversion to Cycles into HalfCycles. Adapted the all-RAM Z80 properly to return HalfCycles.
2017-07-27 21:38:50 -04:00
Thomas Harte
8361756dc4
Switched definitively to the works-for-now approach of requiring an explicit opt-in where somebody wants to clock a whole-cycle receiver from a half-cycle clock.
2017-07-27 07:40:02 -04:00
Thomas Harte
cda223ffc0
Added explicit signedness cast.
2017-07-25 22:49:03 -04:00
Thomas Harte
279c369a1f
Switched to Cycles as the result from the 6502 perform_bus_operation, helping slightly to clarify what you're intended to return and reducing type jumping within the 6502 implementation.
2017-07-25 22:21:09 -04:00
Thomas Harte
296c7cec05
Adopted flush widely.
2017-07-25 20:42:51 -04:00
Thomas Harte
75d67ee770
Relocated ClockReceiver.hpp as it's a dependency for parts of the static analyser, and therefore needs to be distinct from the actual emulation parts.
2017-07-25 20:20:55 -04:00
Thomas Harte
a1e9a54765
Eliminated redundant uses of ClockReceiver and sought to ensure that proper run_fors are inherited all the way down.
2017-07-25 20:09:13 -04:00
Thomas Harte
8d1dacd951
Clean ups along the Electron::Tape line: ensured that the ClockReceiver is opted into only once, and that its run_for propagates all the way along the chain.
2017-07-25 20:01:30 -04:00
Thomas Harte
40339a12e1
Formalised the use of a cycles count with a divider, bringing a few additional plain-int users into the fold.
2017-07-25 07:15:31 -04:00
Thomas Harte
90bf6565d0
Reduced int/Cycle conversions in the Electron and on the Atari 2600, where the current framework makes it possible to do so.
2017-07-24 22:53:13 -04:00
Thomas Harte
a6e377aa57
The Electron's video is now a ClockReceiver.
2017-07-24 22:36:42 -04:00
Thomas Harte
915f587ef1
Updated the Electron's tape class to be a ClockReceiver.
2017-07-24 21:36:30 -04:00
Thomas Harte
b7f88e8f61
Filter is now a ClockReciever, affecting all sound output devices.
2017-07-24 21:29:13 -04:00
