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2,376 Commits 27 Branches 88 Tags 63 MiB
6a3a3114c7
Commit Graph

123 Commits

Author SHA1 Message Date
tomcw
6a3a3114c7 MB:6522: fix edge case for IRQ not firing for very small latch values. (Fixes #1175) 2023-02-04 12:09:19 +00:00
tomcw
958c71de5f Phasor save-state v10: load older state's AYs in correct order. (Fixes #1174) 2023-01-30 21:27:49 +00:00
tomcw
749329b99f Phasor card fixes: 
. Reset/Power-cycle: revert to PH_Mockingboard mode
. Load state: set SSI263() to 'm_phasorMode'
 2023-01-29 19:20:07 +00:00
tomcw
d61d348f94 Fix comment 2023-01-29 13:37:07 +00:00
tomcw
cf722ff0cc Fix so that MockingboardCardMgr asserts IRQ based on the wired-OR sum of all MB card's 6522s. (Fixes #1173) 2023-01-29 13:32:55 +00:00
tomcw
c56d341bdb Remove old debug code 2023-01-28 20:56:54 +00:00
TomCh
71c67cf132
Refactor Mockingboard into a class (#1171) 
Mockingboard or Phasor cards can be inserted into any slot.
Change Config->Sound to that slots 4+5 to be individually selected for the 3 soundcard types.
Add MockingboardCardManager class to manage multiple cards and mix the sound buffers.
 2023-01-28 18:15:28 +00:00
tomcw
32c7babf51 Phasor load save-state: 
. Fix regression when switched to using correct primary AY8913 (regressed at 1.30.10 and 1.30.11)
. Specifically fixes AppleWin-Test: phasor-fugue.aws.yaml
. NB. bumps Mockingingboard version in save-state to v8
 2022-09-24 20:16:19 +01:00
tomcw
9e9996bee7 SSI263: support reg3's amplitude 2022-06-03 22:09:32 +01:00
tomcw
16f66da594 SSI263: support phoneme zero amplitude 
Refine Phasor native mode's logic for SSI263 access
 2022-06-02 20:32:16 +01:00
tomcw
5236bb95b6 Phasor: use correct primary AY8913 for Phasor & MB modes (now checked in mb-audit v1.2) 2022-05-21 11:15:01 +01:00
tomcw
08c730c647 Cmd line: add -wav-speaker <file> & -wav-mockingboard <file> 2022-04-17 16:23:51 +01:00
Kelvin Lee
80f3eaeb91
Various *Name() functions can simply return const std::string& (PR #1049) 2022-02-28 20:52:18 +00:00
tomcw
3fe06faf65 MB/6522: remove the legacy g_nMBTimerDevice variable. 
Fix ASSERT from previous commit as SY6522.Reset() needs CriticalSection.
 2022-02-12 18:42:58 +00:00
TomCh
f7c6ef397c
Split 6522 out of MB code and into own class (PR #1028) 
NB. Update CpuInitialize() & CriticalSection creation:
. call CpuInitialize() on WM_CREATE to create CriticalSection
. needed as MB_Initialize() needs CriticalSection
 2022-02-05 18:48:36 +00:00
Andrea
7ab65492c6
Load save-state for Cards: improve error messages. (#1025) 
. better error message for (unlikely) slot mismatch.
. better error message if load state version is invalid.
 2022-01-30 21:25:40 +00:00
Andrea
47f721882e
throw std::runtime_error instead of std::string (PR #1011) 
+ add more information about location of yaml parser error.
 2021-12-18 16:37:28 +00:00
Andrea
f2843d4d71
Collections of changes to facilitate compilation on Linux and macOS. (PR #992) 2021-10-18 20:23:46 +01:00
tomcw
f4650fb850 MB: Make AY voice & mix buffers the same size to prevent buffer overrun 
(Voice buffer reduced from 1s to 0.37s)
 2021-07-28 12:22:58 +01:00
tomcw
05b9668f72 Use enum SLOTS and remove pre-processor SLOTn defines 2021-05-19 21:26:23 +01:00
Henri Asseily
1b9a769332
Fix to DirectSound not working in modern environments. Need to use FAILED() instead of boolean check. (PR #951) 2021-05-16 20:03:59 +01:00
tomcw
110a706535 SC-01: fix DDRB support for #952 2021-05-16 19:49:34 +01:00
tomcw
21146cb65e AY8913: Fix regression at 2d086e87 
- Phasor does support reading regs in MB mode & Phasor native mode (but not Echo+ mode).
 2021-05-16 19:27:04 +01:00
tomcw
ce309324bb Debugger: when displaying 6522 regs, if T1/T2 are active, then display in white 2021-05-09 13:38:16 +01:00
tomcw
5bc1261281 Logging: add more logging to Speaker code 
Debug: add a debug-enabled MB S/S card
 2021-05-03 19:58:13 +01:00
tomcw
60ddf0fa35 6522: Support cycle accurate reads from IFR for T1/T2 bits 2021-04-30 22:23:20 +01:00
tomcw
6fefce553a MB: Support old save-states where 6522 T1 latch is 0x0000 2021-04-18 18:33:16 +01:00
tomcw
363193ba33 MB: get rid of CriticalSection, as MB support is now single-threaded 2021-04-10 16:26:51 +01:00
Andrea
a37d0b078f
Add constructor for SY6522_AY8910 for correct initialisation (PR #940) 
Avoid leaks when the destructor of SY6522_AY8910 is not called.
 2021-04-05 17:44:59 +01:00
tomcw
2258d01184 MB: SC01 is only mapped to the 6522 at Cn00 2021-03-28 22:16:34 +01:00
TomCh
96bbc0c435
Improve SSI263 (PR #939) 
New class for SSI263 (2 instances per MB/Phasor card)
- support 2nd SSI263 at $Cn20 connected to 6522-A (at $Cn00)

Switch from one-shot phoneme playback to ring-buffer
Use a new dedicated ring-buffer (distinct from the AY8910 ring buffer)
Gets rid of: SSI263Thread, the 2 events, and the 64 voices

Support the 2-bit Duration b7:6 of phoneme register for both SC01 & SSI263 (to fix #929)
Updated save-state
Updated IRQ logging (output cycle & 6522 source)
 2021-03-23 22:01:41 +00:00
tomcw
0858cc3a23 Debugger: improve mem views for 6522 & AY8913 chips 2021-03-07 13:11:22 +00:00
tomcw
2d086e87ec Support 2nd SSI263 at $Cn20 
Phasor doesn't support reading AY8913 regs
 2021-02-21 19:12:36 +00:00
tomcw
a709e9dbdf MB/SSI263: improve logging to include phoneme duration 2021-02-17 21:53:15 +00:00
tomcw
4e88163430 MB/6522: better reset support - only ACR,IFR,IER affected 2021-02-13 16:56:29 +00:00
tomcw
84a705d20d MB/6522: improve T1 underflow with latch 2021-02-12 19:16:14 +00:00
tomcw
ff29b055ce MB/6522: fix timer1 underflow for very small values 2021-02-11 22:44:40 +00:00
tomcw
776a48fc01 MB/6522: support for T1 latch in one-shot mode 2021-02-10 20:51:11 +00:00
tomcw
c492004e8d 6522 read: support non 4-cycle read opcodes (#833) 
. ie. addr modes: (zp,x), (zp),y and (zp)
 2021-02-06 18:02:35 +00:00
tomcw
f302e88f55 Add 6522 support for stz abs16 and stz abs16,x 2021-02-05 22:30:05 +00:00
tomcw
5d46298dcc Mockingboard: support AY-3-8913 read 2021-01-17 19:51:25 +00:00
tomcw
0ddb1917aa SyncEvents: ensure MB & Mouse have removed their events for a restart 2020-12-12 17:46:36 +00:00
Andrea
bbe88da787
AppleWin.cpp split (PR #875) 
. Split AppleWin -> Core with the functionality really needed by the emulator.
. Split AppleWin -> Utilities for generic code not called by other emulator components.
. Split AppleWin -> CmdLine for the command line option parsing.
 2020-11-26 21:50:06 +00:00
tomcw
d6a2339ff0 Coverity SA: Fixed the 2 new Impact=High issues: 
. CID 1499553: UNINIT
. CID 1499560: OVERRUN (out of bounds access in CmdBookmarkAdd)
Fixed bug in CmdBookmarkClear() too.
 2020-11-17 21:31:57 +00:00
tomcw
bd1d65ce4f Renamed Applewin.h to AppleWin.h across entire project 2020-11-11 22:12:39 +00:00
Andrea
01ad5d1882
Ensure all header files can be included (in any order) after stdafx.h. (PR #866) 2020-11-11 21:15:27 +00:00
Andrea
8cc04e2b86
Cumulative changes required to enable / ease compilation in Linux with gcc. (PR #861) 
Split MouseInterface to isolate DirectInput code.
Avoid overflow in platforms where RAND_MAX is a big integer constant.
Fix include files for gcc (where enums cannot be forward declared).
 2020-11-10 20:33:55 +00:00
ThorstenB
4543117f81
More clean-up, portability and another debugger fix (PR #847) 
Fixed debugger main "data" window behaviour:
. When activating the main data display ("data" command) the cursor keys wouldn't work until the minidump ("md1") was also enabled. NB. The cursor keys should work in the main data window, independently of whether the minidump is active.
 2020-10-25 17:27:59 +00:00
tomcw
aa322dbd53 Fixed loading a save-state where both Phasor 6522's Timer1s are active (eg. DIGIDREAM demo) 2020-10-18 19:32:18 +01:00
tomcw
1a11c65d37 Replaced global g_CardMgr with a singleton object & GetCardMgr() call. (Fixes #843) 2020-10-11 17:34:44 +01:00