(MD for Wii/NGC) Genesis Plus GX 1.6.0 - 模擬器

2011.08.08

Core/Sound

- added YM2413 emulation in Master System compatibility mode.
- fixed SN76489 noise boost initialization.
- minor YM2612 core optimizations.

Core/VDP

- added accurate emulation of SG-1000, Master System (315-5124,
315-5246) & Game Gear VDP.
- added support for all TMS9918 rendering modes.
- improved Mega Drive VDP timings accuracy in Master System
Compatibility mode.
- fixed color palette initialization.
- fixed shifted sprites rendering in Mode 4.
- modified pixel rendering support (pixel depth is now forced at
compilation time).

Core/CPU

- optimized 68k core (rewrote 68k interrupt handling, removed
multiple CPU types support & unused code) for 5~8% speed improvment

Core/IO

- added accurate emulation of Master System (315-5216, 315-5237,
315-5297) & Game Gear I/O controllers.
- added Terebi Oekaki tablet emulation.
- improved Mouse emulation (fixes mouse support in Cannon Fodder).
- improved Justifier emulation (fixes gun support in Lethal Enforcers 2).
- improved 6-Buttons control pad emulation (fixes Duke Nukem 3D)
- modified lightgun emulation to use common key inputs for all devices.
- 2-buttons controller is now picked by default for Master System games.

Core/MD

- added copy-protection hardware emulation for some new dumped games
(Tiny Toon Adventures 3, Mighty Morphin Power Rangers & The Battle
of Red Cliffs).
- added Game Toshokan in EEPROM database (verified on real cartridge).
- fixed Micro Machines 2 - Turbo Tournament EEPROM size (verified on
real cartridge).
- modified SRAM banswitch hardware emulation to be more compatible
with some hacks.

Core/MS

- added Cyborg Z to Korean mapper database.

Core/GG

- added 93C46 EEPROM emulation (Majors Pro Baseball, World Series
Baseball & World Series Baseball 95).

Core/General

- added support for .mdx ROM format.
- added Game Gear & SG-1000 ROM support.
- added accurate emulation of SG-1000, Master System (I, II) & Game Gear
hardware models for 100% compatibility.
- updated to new Genesis Plus license (see http://cgfm2.emuviews.com/)
various code cleanup.

Gamecube/Wii

- IMPORTANT: cheats, screenshots & save files are now stored in
console-specific directories (ex: /snaps/md, /cheats/ms, /saves/gg,
...)
- added 8-bit Action Replay & Game Genie codes support (for Master
System & Game Gear games).
- improved audio/video synchronization for PAL games in 50Hz TV modes
(now use VSYNC like NTSC games in 60hz modes).
- improved gun cursor positioning accuracy.
- improved horizontal scaling & screenshots rendering in H32 mode.
- fixed a bug with ROM file extension handling that would affect cheats,
snapshots, sram & savestate files.
- removed ARAM/injected ROM support (unused).
- removed WPAD_ and PAD_ update from VSYNC callback.
- increased GCC inlining limits for some speed improvment.
- compiled with devkitPPC r24 & libogc 1.8.7.
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下載：http://code.google.com/p/genplus-gx/downloads/list

官方：http://wiibrew.org/wiki/Genesis_Plus

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