The-Homebrew-Cloud/Genesis-Plus-GX
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944e349e24
Commit Graph

289 Commits

Author SHA1 Message Date
ekeeke
944e349e24 [Core/MS][Core/GG] added support for latest SMS Power ROM dumps 2020-10-11 11:41:41 +02:00
ekeeke
c718b1f3f2 [Core/CD] fixed CD communication registers state on peripheral reset (fixes SUB-CPU side initialization in MSU-MD sample demo and some Mode 1 patched games using MSU-MD driver) 2020-09-08 01:57:44 +02:00
ekeeke
be0edd898c [Core/CD] improved CDD status report accuracy (fixes track looping with Mode 1 patched games using MSU-MD driver) 2020-09-04 02:38:54 +02:00
ekeeke
fbb3448cea [Core/CD] fixed word access to CDD control register (fixes spurious audio track playback on startup with Mode 1 patched games using MSU-MD driver) 2020-09-04 02:37:01 +02:00
ekeeke
f8a8046948 [Core/CD] optimized CUE and CHD file detection 2020-08-25 15:56:17 +02:00
ekeeke
aef031a6d2 [Core/MD] fixed typo causing issues with games larger than 4MB 2020-08-25 15:41:22 +02:00
ekeeke
299724791e [Core/CPU] fixed 68k timings of ANDI.L #Imm,Dn, ADDQ.W #Imm,An and TAS instructions (cf. Yacht.txt) + corrected typo in BTST Dn,#Imm instruction timings on SUB-CPU side 2020-08-15 00:29:20 +02:00
ekeeke
15722b16ab [Core/MD] added support for Triple Play 96 & Triple Play - Gold Edition real Mask ROM dumps 2020-07-14 01:45:12 +02:00
ekeeke
1758bbe0e4 [Core/MD] added support for new X-in-1 pirate mappers 2020-07-13 23:58:38 +02:00
ekeeke
dcc231f685 [Core/CD] added support for first revision of Sewer Shark (no audio track) 2020-07-12 16:56:03 +02:00
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