EkeEke
|
fee2bc8c28
|
[Core/Sound] added accurate YM2612 status & BUSY flag emulation for MAME core (verified on discrete and ASIC-integrated chips)
|
2018-01-07 16:44:14 +01:00 |
|
EkeEke
|
902dc4c4c0
|
[Core/Sound] added (optional) YM2612 DAC distortion emulation in MAME core & removed configurable YM2612 DAC resolution (deprecated)
|
2017-12-22 20:43:28 +01:00 |
|
EkeEke
|
00a79db64e
|
[Core/CD] fixed cooked Mode-1 (ISO) sectors access in CHD files
|
2017-09-23 00:14:43 +02:00 |
|
EkeEke
|
94103569ff
|
[Core/VDP] allow active screen width to be modified during first two lines (Bugs Bunny in Double Trouble)
|
2017-09-20 16:45:50 +02:00 |
|
EkeEke
|
527fd6ecd8
|
[Core/VDP] improved VDP status read timing accuracy (fixes 'Marvel Land' demo mode)
|
2017-09-20 10:53:08 +02:00 |
|
EkeEke
|
f6f4556533
|
[Core/Sound] fixed 3-Band EQ implementation
|
2017-09-19 15:26:50 +02:00 |
|
ekeeke
|
6fddc32666
|
Merge with libretro (#162)
Sync fixes
|
2017-09-07 08:22:13 +02:00 |
|
EkeEke
|
05dc8faa04
|
[Core/CD] added (optional) CHD image file support
|
2017-08-27 16:42:31 +02:00 |
|
EkeEke
|
65f34f36da
|
[libretro] fixed incorrect system RAM report when emulated system hardware is set to "SYSTEM_SMS"
|
2017-08-19 15:13:06 +02:00 |
|
EkeEke
|
51f77aa38c
|
[libretro] bugfix & code cleanup
|
2017-08-08 16:46:11 +02:00 |
|
EkeEke
|
147ad71a3c
|
[Core/VDP] fixed FIFO timings when switching H32/H40 mode while display is active
|
2017-07-15 13:03:58 +02:00 |
|
EkeEke
|
07f333b1ed
|
[Core/MD] added (very basic) emulation of Flashkit MD hardware
|
2017-07-06 01:16:58 +02:00 |
|
EkeEke
|
4017d379e6
|
[Core/VDP] improved DMA timing accuracy during blanking (verified on real hardware by Mask of Destiny)
|
2017-06-24 15:59:44 +02:00 |
|
EkeEke
|
38ffc317cb
|
[Core/VDP] improved FIFO emulation accuracy
|
2017-06-05 23:52:03 +02:00 |
|
EkeEke
|
62c1d82145
|
[Core/Sound] fixed Timer B overflow handling
|
2017-04-09 19:12:21 +02:00 |
|
EkeEke
|
5a74df31ee
|
[Core/CPU] fixed 68k undocumented behaviors for ABCD/SBCD/NBCD instructions (thanks to flamewing for his test ROM)
|
2017-03-30 15:02:15 +02:00 |
|
EkeEke
|
a62c6f9ffe
|
[Core/Sound]
* fixed YM2612 self-feedback regression introduced in 1.7.1
* fixed YM2612 one-sample extra delay on operator1 output
|
2017-03-28 16:19:55 +02:00 |
|
EkeEke
|
9bb64c47f9
|
[Core/Sound] rewrote PSG core from scratch & replaced deprecated "PSG boot noise" option with optional Hiqh Quality PSG resampling
|
2016-12-18 23:36:59 +01:00 |
|
EkeEke
|
d4063b36aa
|
[Core/MD] adjusted ZRAM access wait-state delay (fixes Puyo Puyo 2 option menu exit)
|
2016-10-15 14:35:28 +02:00 |
|
EkeEke
|
8b909e4035
|
[libretro] fixes port 2 control pad type configuration
|
2016-09-24 19:12:02 +02:00 |
|
EkeEke
|
17a64572e7
|
[Core/CD] fixed WAV file detection to support files generated by Audacity/FFmpeg/libavformat with RIFF header metadata chunks
|
2016-09-09 16:03:41 +02:00 |
|
EkeEke
|
60bb5edb17
|
[Core/CD] fixed access to Sub-CPU "read-only" communication registers (fixes Round 5 Boss freeze in Streets of Rage / Sega Classics Arcade Collection)
|
2016-09-07 23:01:40 +02:00 |
|
EkeEke
|
b5c243664d
|
[libretro] improved system region swapping
|
2016-09-02 16:33:54 +02:00 |
|
EkeEke
|
446d9aa61f
|
[Core/CPU] fixed Z80 interrupt duration (fixes music running too fast in Bomb on Basic City homebrew)
|
2016-08-16 00:02:33 +02:00 |
|
EkeEke
|
fa8929eb3d
|
[Core/CPU] improved 68k auto-vectored interrupts acknowledge cycle timing accuracy (fixes background color corruption during Bubsy cutscenes)
|
2016-08-15 21:53:12 +02:00 |
|
EkeEke
|
3ee094c0ea
|
[Libretro] added core option to select per game instead of per bios CD system BRAM file
|
2016-08-11 00:14:04 +02:00 |
|
EkeEke
|
ff6bd36593
|
[Core/CD] fixes last commit broken PCM clock initialization when VSYNC is enabled
|
2016-07-15 20:07:23 +02:00 |
|
EkeEke
|
1dac828fb5
|
[Core/MD] improved SVP memory handlers accuracy (fixes Virtua Racing debug mode)
|
2016-07-09 19:46:22 +02:00 |
|
EkeEke
|
36da8a2453
|
[Core/CD] CD timings should be initialized during CD hardware initialization (fixes broken Mode 1 support)
|
2016-07-06 23:09:15 +02:00 |
|
EkeEke
|
38753afaa5
|
[Core/CD] improved CDD "play" command accuracy (fixes "Snatcher" Act 2 starting cutscene)
|
2016-07-03 15:52:17 +02:00 |
|
EkeEke
|
ece23d007e
|
[Core/CD] improved PAL Mega CD timing accuracy
|
2016-06-22 01:15:15 +02:00 |
|
EkeEke
|
01030f1a76
|
[Core/MS] improved Japanese Master System I/O chip (315-5297) emulation (verified on real hardware by Charles MacDonald)
|
2016-06-14 23:42:30 +02:00 |
|
EkeEke
|
373b4ff214
|
[Core/VDP] disabled sprite rendering during border when borders are not disabled (fixes wrong sprite collision detection in Racer homebrew game when borders are disabled)
|
2016-05-29 18:53:57 +02:00 |
|
EkeEke
|
d819b4bccd
|
[Core/CD] increased CD drive latency (fixes Earnest Evans)
|
2016-05-14 17:47:01 +02:00 |
|
EkeEke
|
d8ebe96491
|
[Core/VDP] fixed Mode 4 sprite Y wrapping in various screen height modes (fixes VDP Test ROM / Fantastic Dizzy)
|
2016-05-08 17:09:31 +02:00 |
|
EkeEke
|
a0f161ed2d
|
[Core/CD] fixed bootable cartridge (mode-1) corrupting loaded CD BIOS
|
2016-05-03 17:19:26 +02:00 |
|
EkeEke
|
9365ac2b55
|
[Core/VDP] improved VDP status timing accuracy
|
2016-05-01 20:21:45 +02:00 |
|
EkeEke
|
c6b62fcec7
|
[Core/MD] enable official bank-switching mapper by default (fixes Sonic VR hack)
|
2016-04-30 20:09:03 +02:00 |
|
EkeEke
|
6c9b42f768
|
[Core/VDP] fixed Master System II extended video modes sprite parsing (fixes Mega Man 2 demo)
|
2016-04-10 17:06:22 +02:00 |
|
EkeEke
|
23e8ff387e
|
[Core/IO] fixed 4 Way-Play adapter compatibility mode
|
2016-03-20 19:28:48 +01:00 |
|
EkeEke
|
f49980abed
|
[Core/VDP] fixed spurious 8K-16K VRAM switching when reloading SG-1000 context + minor optimizations
|
2016-02-28 22:42:19 +01:00 |
|
EkeEke
|
b1eb0641c6
|
[Core/MD] Correct fix (ROM type field is actually not part of product code)
|
2016-02-07 17:01:39 +01:00 |
|
EkeEke
|
bb3feb43c2
|
[Core/MD] fixed incorrect I2C EEPROM board detection for SRAM-patched hacks (Wonder Boy in Monster World, Megaman - The Willy Wars / Rockman Mega World)
|
2016-02-07 16:41:54 +01:00 |
|
EkeEke
|
2749f1dec0
|
[Core/IO] added TH pin direction switching latency emulation (verified on real hardware), fixes control issues in Decap Attack
|
2016-01-17 17:17:28 +01:00 |
|
EkeEke
|
8a5cce4e8d
|
[Core/MD] fixed large ROM (> 8MB) loading accidentally enabling CD hardware emulation
|
2015-12-15 22:52:17 +01:00 |
|
EkeEke
|
6b1d80b6a0
|
updated HISTORY.txt
|
2015-10-19 19:20:25 +02:00 |
|
EkeEke
|
3878cda3cf
|
[Core/MD] added support for Chaoji Puke / Super Poker dump
|
2015-07-09 23:52:34 +02:00 |
|
EkeEke
|
2c725ee90f
|
[Wii] fixed WPAD timeout initialization
|
2015-05-31 20:41:18 +02:00 |
|
EkeEke
|
1ee664873e
|
[Core/CD] fixed OGG file seeking when using with CUE file
|
2015-05-08 15:53:27 +02:00 |
|
EkeEke
|
9310dcf92c
|
[libretro] added optional bootrom support (Mega Drive & Game Gear TMSS, Master System)
|
2015-05-07 13:45:52 +02:00 |
|