Commit Graph

58 Commits

Author SHA1 Message Date
EkeEke
375c43c275 Merge branch 'master' of github.com:ekeeke/Genesis-Plus-GX 2012-10-13 19:06:16 +02:00
EkeEke
f2a7b4cb8a [Core/SCD]
---------------
* added support for CUE files
* added CD-DA tracks emulation (needs CUE+BIN or ISO+WAV images)
* added CD fader emulation
* added CDD "Fast FW" & "Fast RW" commands emulation
* improved CDD TOC emulation (random freezes in Sonic CD, Switch/Panic, Final Fight CD and probably many others)
* improved PCM chip synchronization with SUB-CPU (missing speeches in Willy Beamish)
* fixed PCM chip emulation (random hangs in Snatcher, missing sound effects in Switch/Panic, Final Fight CD, Wonderdog...)
* fixed Word-RAM memory mode on soft-reset (missing logo gfx effects)
* fixed SUB-CPU access to unused areas when using PC-relative instructions (Final Fight CD first boss random crash)
* fixed CPU idle loop detection on memory mode register access (Pugsy CD first boss slowdown)
* fixed Mode 1 emulation (cartridge boot mode)

[Core/Sound]
---------------
* replaced FIR resampler by Blip Buffer for FM resampling
* modified SN76489 core for use of Blip Buffer
* improved PSG & FM chips synchronization using Blip Buffer
* added Game Gear PSG stereo support
* fixed SG-1000 specific PSG noise
* fixed YM2612 LFO AM waveform (California Games surfing event)
* fixed YM2612 phase precision
* minor optimizations to YM2612 core

[Core/Game Gear]
---------------
* added support for CJ Elephant Fugitive (recently released by SMS Power)
* added Game Gear extended screen option

[Core/Genesis]
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* added support for a few recently dumped (but unreleased) games

[Core/General]
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* improved ROM & CD image file loading
* various code cleanup

[Gamecube/Wii]
---------------
* added automatic disc swap feature
* removed automatic frameskipping (no use)
* improved general audio/video sync
* various code cleanup & bugfixes
2012-10-13 19:01:31 +02:00
Twinaphex
3f909617b0 Adds libretro target 'ngc' 2012-09-01 03:12:03 +02:00
Twinaphex
bd0bfbe488 Add clean-objs target 2012-08-23 01:37:24 +02:00
Twinaphex
9d2fbeca91 (Makefile) Add INLINE="static inline" definition 2012-08-20 21:10:02 +02:00
Twinaphex
44f01e7f0a (Makefile) Updates - should compile on both Win32 and Linux now 2012-08-18 16:58:45 +02:00
Twinaphex
38db336f93 (libretro) Implement error for logging 2012-07-10 19:15:26 +02:00
Twinaphex
2780b78150 Add working libretro port 2012-07-09 23:14:35 +02:00