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ec466a7c9e
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Author SHA1 Message Date
ekeeke
ec466a7c9e [Gamecube/Wii] added configurable overclock setting for M68K, S68K and Z80 CPUs 2022-10-25 20:09:25 +02:00
ekeeke
90bb356a17 [libretro] fixed cheat support regression introduced in previous commit 2022-10-23 21:49:11 +02:00
ekeeke
98b5c60355 [Gamecube/Wii][libretro] added Mega-CD PRG-RAM & Word-RAM cheat codes support 2022-10-15 16:12:51 +02:00
orbea
0f9d57d6b8
Fix -Werror=strict-prototypes (#466) 
This will be required for upcoming gcc and clang versions.

Reference: https://archives.gentoo.org/gentoo-dev/message/dd9f2d3082b8b6f8dfbccb0639e6e240
 2022-10-11 23:10:06 +02:00
ekeeke
24b71ab2c2 [Core/MS] added missing GG-MS games in internal game database 2022-10-09 11:07:33 +02:00
ekeeke
d20b8dc1ae Merge branch 'master' of https://github.com/ekeeke/Genesis-Plus-GX 2022-10-09 10:15:31 +02:00
ekeeke
ea8d299123 [Core/CD] improved GFX processing accuracy to halt it while Word RAM is allocated to Main CPU in 2M mode 2022-10-09 10:13:24 +02:00
nfp0
ff5f5c5ecf
Typo on libretro_core_options.h (#465) 2022-10-06 07:41:20 +02:00
ekeeke
dded47d5e7 [Core/VDP] added support for background color changes during HBLANK when display is disabled (fixes #462) 2022-09-19 14:11:16 +02:00
ekeeke
2d28c67316 [Core/VDP] added missing credits for enhanced 2-cell vscroll rendering mode 2022-09-19 14:03:44 +02:00
ekeeke
b7a9a27fb0 [Core/MD] reverted previous incorrect change in MegaSD ROM write mapper 2022-08-31 18:19:18 +02:00
ekeeke
f5f192fc0a Merge branch 'master' of https://github.com/ekeeke/Genesis-Plus-GX 2022-08-31 18:02:11 +02:00
ekeeke
eef172acf3 [Core/MD] reduced savestate size when both Mega CD and MegaSD hardware are detected (fixes savestates with MSU-MD games that have "SEGA MEGASD" in ROM header) 2022-08-31 18:01:39 +02:00
Kiri
e5f77f14b9
Enchanced per-tile vertical scroll (#453) 
* Enchanced per-tile vertical scroll implementation

* Comment cleanup
 2022-08-13 08:11:41 +02:00
ekeeke
47d20265c9 [Core/Sound] fixed MAME YM2413 core operator output when EG is off (fixes issue #448) 2022-08-07 10:13:10 +02:00
ekeeke
e2fd222349 [Gamecube/Wii] bumped up config version 2022-06-18 15:25:00 +02:00
ekeeke
4ecd33f4cd [Core/CD] fixed 32x32 pixels stamp index masking during GFX operation (fixes #436) 2022-05-31 01:52:17 +02:00
ekeeke
e366ca817f [Core/CD] added setting to enable/disable CD access time simulation 2022-05-01 15:47:18 +02:00
ekeeke
f43a4a7312 [Core/MS] added support for new Korean xx-in-1 mapper (128 Hap, Game Mo-eumjip 188 Hap) 2022-04-24 19:18:30 +02:00
ekeeke
7d4ae7da0c [Core/CD] fixed byte access address range to Font Data registers 2022-02-26 10:26:12 +01:00
ekeeke
7fe8d95ca1 [Core/CD] fixed Boot ROM level 4 interrupt vector upper word value 2022-02-25 16:45:39 +01:00
ekeeke
ee5b917c32 [Core/CD] disabled Boot ROM loading automatic detection when Mode 1 is enabled 2022-02-25 16:42:58 +01:00
ekeeke
58accf0689 [Core/CD] fixed Memory Mode, Timer and Font Color registers byte access at even address (verified on real hardware, cf. Krikzz's mcd-verificator) 2022-02-25 15:29:18 +01:00
ekeeke
4a899e8262 [Core/Sound] fixed edge case in MAME YM2413 core when Key-Off occurs with envelope already off 2022-02-13 23:16:44 +01:00
ekeeke
17cbc63a10 Merge branch 'master' of https://github.com/ekeeke/Genesis-Plus-GX 2022-02-06 19:36:36 +01:00
ekeeke
47dc5e1b61 [Core/Sound] fixed Nuked YM2413 core attack phase rates 11.1 to 11.3 (cf. https://github.com/nukeykt/Nuked-OPLL/issues/6) 2022-02-06 19:36:20 +01:00
ekeeke
e4c53348d9 [Core/Sound] fixed overflow bug in MAME YM2413 core when using attack rate 14.3 (introduced in previous commit) 2022-02-06 19:00:15 +01:00
ds22x
cf26703292
[libretro] Fix the 'Hiding Master System Side Borders' option not working with 'Blargg NTSC filter' (#411) 2022-02-06 09:03:37 +01:00
ekeeke
236e783ec2 [Core/MS] fixed disabled slot returned value 2021-10-24 14:34:28 +02:00
ekeeke
068769a02e [Core/CD] added missing SUB-CPU address error exception configuration 2021-10-09 19:03:45 +02:00
ekeeke
c6d1e5ac38 [Core/CD] added optional (platform-specific) SUB-CPU address error exceptions emulation (currently activated for libretro & SDL Windows ports only) 2021-10-09 18:53:59 +02:00
ekeeke
9254c331d2 [Core/CD] added configurable CD-DA and PCM outputs mixing volume 2021-10-07 23:20:31 +02:00
ekeeke
b84ad91113 [libretro] backported libretro core latest features from libretro github repository (except use of RETRO_ENVIRONMENT_GET_AUDIO_VIDEO_ENABLE callback for run-ahead) 2021-10-05 20:05:02 +02:00
ekeeke
8be7c0269b [Core/Misc] MSVC compatibility fixes (backported from libretro repository) 2021-10-05 19:40:08 +02:00
ekeeke
485358ed09 [Core/MS] added GG-MS games incompatible with EU/US Master System BIOS to internal game database 2021-10-04 23:42:36 +02:00
ekeeke
b82b02bae7 [Core/MS] added Street Battle (Proto) to Korean mappers database 2021-10-03 15:32:39 +02:00
ekeeke
c1b248c8a7 [Core/MD] added conditional support for libchdr before trying to load CHD file 2021-10-01 10:10:33 +02:00
ekeeke
83a225cd32 [Core/MD] added detection of CHD image files when loading MSU-MD (CD Mode 1) or MD+ (MegaSD) ROM files 2021-10-01 09:55:06 +02:00
ekeeke
3cf83e7557 [Core/MD] improved MD+ audio track loopback transitions 2021-09-28 20:26:13 +02:00
ekeeke
9863375a5a [Core/MD] fixed MegaSD edge case when another 'pause' command is sent while fade out is still in progress 2021-09-18 15:23:22 +02:00
ekeeke
52c54c70b1 [libretro/SDL] added new source files to MSVC project 2021-09-17 10:46:53 +02:00
ekeeke
e17a5248b1 [Core/MD] added automatic PAL region setting for Wiz'n'Liz European ROM dump 2021-09-17 10:12:03 +02:00
ekeeke
0c63be93f7 [Core/CD] fixed track index when decoding CUE file MegaSD specific loop commands 2021-09-17 10:08:40 +02:00
ds22x
543e17f818
Correct Bitmap Viewport check for Master System Left Border (#388) 2021-09-16 19:29:22 +02:00
ekeeke
86c46138a5 [Gamecube/Wii] added user manual 2021-09-15 19:27:56 +02:00
ekeeke
972203a536 [Gamecube/Wii] improved menu 2021-09-15 19:27:23 +02:00
ekeeke
42b8cc665c [Core/MD] fixed MegaSD edge case occurring when 'play' command is sent while previous track fade out is still in progress 2021-09-15 18:37:34 +02:00
ekeeke
7ca2deffa6 [Core/MD] added missing files for MegaSD support 2021-09-13 19:39:32 +02:00
ekeeke
dfe3672878 [Core/MD] added support for MegaSD CD hardware overlay (MD+ hacks) and extended SSF2 / ROM write mappers 2021-09-13 19:32:52 +02:00
ekeeke
7989db2806 Merge branch 'master' of https://github.com/ekeeke/Genesis-Plus-GX 2021-09-13 19:10:18 +02:00