The-Homebrew-Cloud/Genesis-Plus-GX
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b78ce06728
Commit Graph

162 Commits

Author SHA1 Message Date
EkeEke
b78ce06728 [Core/Sound] improved accuracy of SN76489 core 2017-03-28 16:15:45 +02:00
EkeEke
e7e231955c [Core/SG-1000] added support for Star Soldier & Pippols SMS Power dumps 2017-03-28 16:08:31 +02:00
ekeeke
7c7332b7b7 Fixed comments alignment 2017-03-21 14:01:14 +01:00
Alberto Fustinoni
fb7a085994 VS compatibility edits 2017-03-21 10:52:23 +09:00
Sérgio Benjamim
641fb280bc Revert "Adding ToadKing copyrights on changed files" 
This reverts commit b0ee59c26f, this was not in Twinaphex fork.
 2017-02-12 16:41:12 -02:00
EkeEke
61b10c57e2 [Core/Sound] rewrote PSG core from scratch & replaced deprecated "PSG boot noise" option with optional Hiqh Quality PSG resampling 2017-01-12 08:14:56 +01:00
EkeEke
cb2193583b [Core/Sound] optimized Blip Buffer implementation for stereo streams (thanks to David Knight for original idea) 2017-01-12 08:14:51 +01:00
EkeEke
25626ea251 [Core/Sound] improved PSG accuracy (fixes high-frequency aliasing noises in Captain Silver, Kenseiden, Phantasy Star & many other SMS games, thanks to Enik for the help) 2017-01-12 08:14:33 +01:00
sergiobenrocha2
0247ea6202 Merge remote-tracking branch 'upstream/master' 2017-01-02 01:14:52 -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
41285e1131 [Core/Sound] optimized Blip Buffer implementation for stereo streams (thanks to David Knight for original idea) 2016-12-18 23:09:16 +01:00
EkeEke
eedbfecac9 [Core/Sound] improved PSG accuracy (fixes high-frequency aliasing noises in Captain Silver, Kenseiden, Phantasy Star & many other SMS games, thanks to Enik for the help) 2016-12-18 22:38:50 +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
1f169d76e5 [Core/VDP] fixed first frame VINT occurrence 2016-10-15 14:07:50 +02:00
EkeEke
2a410a66a9 [Core/CPU] fixed 68k cycle counter Power-ON value (verified on real hardware) 2016-10-15 14:06:23 +02:00
EkeEke
e7e19c78dd [Core/MD] fixed SRAM initialization for Sonic 1 Remastered hack 2016-10-15 14:05:02 +02:00
twinaphex
b0ee59c26f Adding ToadKing copyrights on changed files 2016-10-15 13:33:10 +02:00
EkeEke
da1d08d7ef [Core/General] removed libretro specific comments 2016-09-21 20:26:13 +02:00
Arto Vainiolehto
cbd2bc3d47 Add new core option: Core-provided aspect ratio. 
Available options for core-provided aspect ratio are "auto", "NTSC PAR" and "PAL PAR".
- NTSC PAR forces pixel aspect ratio of NTSC tvs always, regardless of game or core region
- PAL PAR forces pixel aspect ratio of PAL tvs always, regardless of game or core region
- auto works as following
-- NTSC PAR is used when core region is set to auto and game region is NTSC, or core region is set to ntsc-u or ntsc-j.
-- PAL PAR is used when core region is set to auto and game region is PAL, or core region is set to pal.
-- 6:5 PAR is used for Game Gear games, if core options Borders and Game Gear extended screen are both disabled
 2016-09-19 13:17:00 +03:00
Toad King
64ee605076 emscripten does not guarantee byte arrays to be aligned on word boundaries, specify alignment for them 2016-09-11 15:55:39 -05:00
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
aa084363b6 [Core] When copying backward, use memmove instead of memcpy (anjbe). 2016-09-02 16:31:08 +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
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
101afae137 [Core/CD] CD struct area should only be touched when emulated since it's shared with large ROM (> 8MB) buffer area 2016-06-22 11:36:34 +02:00
EkeEke
2e8fde0963 [Core/CD] fixed comment 2016-06-22 01:22:47 +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
c01c640457 [Gamecube/Wii] fixed Master System games peripheral auto-detection 2016-06-14 23:37:45 +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
381a9d114f [Core/VDP] fixed issues caused by screen width change during active display (Golden Axe 3 intro, Ultraverse Prime) 2016-05-01 20:10:37 +02:00
EkeEke
79570c7d4e [Core/Misc] fixed code formatting 2016-05-01 20:04:40 +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
862e44f098 [Core/MS] fixed 4MB ROM support 2016-03-30 17:35:00 +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
0b27a42d2f [Core/MD] added compiler configurable max ROM size 2015-12-15 23:25:06 +01:00