ekeeke
5a6dec925a
[Core/MD] updated copyright year
2020-07-12 16:55:14 +02:00
ekeeke
f86a9afc77
[Core/CD] fixed loading issue when backup RAM cart is filled with non-zero data
2020-07-12 16:48:53 +02:00
ekeeke
17027ad6c4
[Core/MD] added support for more RADICA dumps
2020-07-12 16:40:05 +02:00
ekeeke
e66b7bc83d
[Core/CD] improved Timer interrupt timings and CDD interrupt accuracy (fixes audio stutters during Popful Mail FMV)
2020-04-14 15:51:38 +02:00
ekeeke
33a43e34c1
[Core/CD] incremented CD_PLAY status delay by one CDD interrupt (fixes regression freeze in Annet Futatabi introduced by previous change)
2020-04-10 15:28:16 +02:00
ekeeke
18fca13142
[Core/CD] fixed reported CDD status after CD play command when seek time is emulated (fixes music playback delay in Bari Arm)
2020-04-04 20:20:36 +02:00
ekeeke
03c5fa58f4
[Core/CPU] improved debug logging
2020-04-04 15:30:46 +02:00
ekeeke
7b52165dd5
[Core/CPU] added Z80 wait-states on 68k bus access (fixes Remute Red Eyes demo)
2020-04-04 15:27:30 +02:00
ekeeke
ec3c90e3bc
[Core/Misc] code cleanup
2020-04-04 15:26:10 +02:00
ekeeke
bd7875b398
[Core/Sound] fixed typo error (could potentially break nuked ym2413 core state saving)
2020-04-04 14:16:47 +02:00
nukeykt
4b5ccd7767
[Core/Sound] update nuked ym2413 core to v1.0
2020-02-06 00:39:13 +09:00
Rupert Carmichael
f4d0f74c74
Fixed extra #ifdef token warning in sound.c
2020-01-05 00:40:39 -05:00
nukeykt
dd6165785f
[Core/Sound] add nuked ym2413 core
2019-12-22 18:05:15 +09:00
ekeeke
791048af4c
[Core/Sound] reverted change made to FM chip synchronization on CPU reads (fixes TMNT Tournament Fighters broken music when using Nuked core + Overdrive II demo music desyncing too fast with MAME/Nuked cores)
2019-11-28 00:51:13 +01:00
ekeeke
e329aa1cc7
[Core/MD] optimized SRAM word accesses on big-endian platform
2019-11-28 00:22:13 +01:00
ekeeke
0628db556f
[Core/CD] code cleanup
2019-11-28 00:20:35 +01:00
ekeeke
e455861255
[Core/CD] improved CUE file parsing (fixes issue with CUE files mixing single-track and multiple-tracks files)
2019-11-27 23:11:09 +01:00
ekeeke
863c7254c9
[Core/CD] added support for CD-ROM Mode 2 (Form 1 & 2) image files (fixes EBXA disc support in Wonder Library)
2019-11-25 19:30:07 +01:00
ekeeke
364d186789
[Core/CD] optimized accesses to CDC RAM on little-endian platforms
2019-11-25 17:25:34 +01:00
ekeeke
48e3321261
[Core/CPU] fixed sub 68K DIVU instruction timings
2019-11-25 17:17:26 +01:00
ekeeke
f9161fbcee
[Core/MS] fixed savestate support when using Boot ROM
2019-11-25 17:15:02 +01:00
ekeeke
eeea2039b6
[Core/CD] fixed ISO+WAV support regression (introduced by previous commit)
2019-11-25 17:14:27 +01:00
ekeeke
0e8ac65dc4
[Core/CD] improved WAV file detection/support
2019-11-11 17:31:29 +01:00
ekeeke
0060708ad3
Merge branch 'master' of https://github.com/ekeeke/Genesis-Plus-GX
2019-05-08 08:22:22 +02:00
ekeeke
aa9300d581
[Core/SG] fixed state loading for games using external RAM
2019-05-08 08:19:30 +02:00
feos
e4d2e04f48
require HOOK_CPU definition in cpuhook.c
2019-04-25 20:27:02 +03:00
vadosnaprimer
b24541938a
move cpuhook to a core/debug
2019-04-24 19:55:31 +03:00
vadosnaprimer
d1e7cd6bea
add CPU hooking functionality
...
can be used by a frontend to implement breakpoints or tracelogging
currently hooked: M68K executing/reading/writing, VDP reading/writing (only for MegaDrive)
2019-04-21 20:35:38 +03:00
ekeeke
5f8156ef72
[Core/MD] fixed ROM size detection when enabling/disabling SRAM on power-on (fixes SRAM support in Hardball 95, NBA Hang Time and other 3MB games with SRAM mapped at 0x300000)
2019-03-29 01:51:23 +01:00
ekeeke
74e54f7041
Merge branch 'master' of https://github.com/ekeeke/Genesis-Plus-GX
2019-03-23 14:32:58 +01:00
ekeeke
d927c6e4cb
[Gamecube/Wii] fixed compilation errors/warnings with latest devkitPPC (r24)
2019-03-23 14:32:34 +01:00
ekeeke
b1ccc1aaba
[Core/CD] improved CD hardware reset timing accuracy on software reset
2019-03-23 14:01:43 +01:00
ekeeke
76d6fb87a2
[Core/CD] increased CD access latency (fixes "Aisle Lord (J)")
2019-03-23 13:56:50 +01:00
ekeeke
cae62cd675
[Core/CD] fixed Main-CPU/Sub-CPU synchronization edge case
2019-03-23 13:55:44 +01:00
ekeeke
31a15eaf7c
[Core/MD] fixed SSF2 mapper size limit
2019-03-23 13:52:43 +01:00
ekeeke
c953707ef5
[Core/CPU] fixed M68K STOP instruction edge case (case where STOP instruction unmasks pending interrupt)
2019-03-23 13:46:23 +01:00
ekeeke
e819af4553
[Core/MS] fixed savestate when Boot ROM is running
2019-03-23 13:43:55 +01:00
ekeeke
33328c7abb
[Core/MD] fixed savestate when Boot ROM is running
2019-03-23 13:41:56 +01:00
tokumeiwokiboushimasu
fbc949cc47
Build fixes
...
With gcc-8.2.1 on Fedora29, there are the errors below.
../core/z80/z80.c:470:21: error: ISO C does not allow extra ';' outside of a function [-Wpedantic]
PROTOTYPES(Z80op,op);
^
../core/z80/z80.c:471:21: error: ISO C does not allow extra ';' outside of a function [-Wpedantic]
PROTOTYPES(Z80cb,cb);
^
../core/z80/z80.c:472:21: error: ISO C does not allow extra ';' outside of a function [-Wpedantic]
PROTOTYPES(Z80dd,dd);
^
../core/z80/z80.c:473:21: error: ISO C does not allow extra ';' outside of a function [-Wpedantic]
PROTOTYPES(Z80ed,ed);
^
../core/z80/z80.c:474:21: error: ISO C does not allow extra ';' outside of a function [-Wpedantic]
PROTOTYPES(Z80fd,fd);
^
../core/z80/z80.c:475:25: error: ISO C does not allow extra ';' outside of a function [-Wpedantic]
PROTOTYPES(Z80xycb,xycb);
^
make: *** [Makefile.sdl2:183: build_sdl2/z80.o] Error 1
2019-02-26 00:12:22 +09:00
ekeeke
32079418a9
[Core/MD] fixed SRAM power-on state with games larger than 2MB (Duke Nukem 3D, Triple Play 96, Triple Play - Gold Edition)
2019-01-26 18:33:41 +01:00
ekeeke
5c0c613bbc
[Core/IO] fixed regression with 6-buttons control pad emulation (fixes Duke Nukem 3D)
2019-01-21 23:24:36 +01:00
ekeeke
50dfa94a67
[Core/CPU] fixed 68k timing of BTST Dn,#Imm instruction (verified by Flamewing in original microcode)
2019-01-09 01:08:28 +01:00
ekeeke
49f5a227bd
[Core/CPU] fixed Z80 core compilation warnings (unused variable)
2019-01-09 01:07:19 +01:00
ekeeke
edf6abad3f
[Core/IO] added short description of I/O ports (credits to Charles MacDonald for original documentation)
2019-01-09 00:59:40 +01:00
ekeeke
0b75d4ba74
[Core/CD] improved accuracy of Word-RAM byte writes (verified on schematic)
2019-01-09 00:54:59 +01:00
ekeeke
e075526f71
[Core/MS] added Missile Defense 3D [Proto] to internal database
2019-01-09 00:52:45 +01:00
ekeeke
39c3c6634b
[Core/CD] improved CDD status codes description & added support for (unused ?) error request code
2018-08-31 01:52:31 +02:00
ekeeke
d539061d99
[Core/CD] added support for Wondermega & Wondermega M2/X'Eye specific fader hardware (fixes CD-DA issues and freeze when using Wondermega, Wondermega M2 or X'Eye BIOS)
2018-08-30 18:37:12 +02:00
EkeEke
d71a8a2fc5
Merge branch 'master' of https://github.com/ekeeke/Genesis-Plus-GX
2018-08-11 23:42:09 +02:00
EkeEke
ee4494a815
[Core/IO] improved 6-buttons controller emulation (fixes 'ToeJam & Earl in Panic on Funkotron')
2018-08-11 02:09:13 +02:00