Genesis Plus GX Version 1.7.0

Sega Genesis Emulator für die Nintendo Wii. Dieser Emulator unterstützt in dieser Version: Genesis, Megadrive, Master System, Game Gear, SG-1000, Mega-CD / Sega-CD.

Core/SCD
· added Mega CD / Sega CD hardware emulation (incl. Sub 68K, CDD, CDC, PCM, GFX rotation/scaling, etc)
· added .ISO & .BIN CD image file support
· added 512K backup cartridge RAM support
· added savestate support for CD games

NOTES:
· to play CD games, original BIOS ROM files are required in /genplus/bios/ directory: unzip & rename them to bios_CD_U.bin, bios_CD_E.bin, bios_CD_J.bin
· CD audio tracks (CD-DA) are not supported (yet)

Core/CPU
· modified 68k core for Mega CD / Sega CD support
· optimized 68k core using prebuild const tables

Core/VDP
· improved DMA accuracy
· improved accuracy of nametables register & VSRAM writes during HBLANK: fixes "The Adventures of Batman & Robin" (graphical issues during 2nd Boss fight).
· added support for 8-bit VRAM writes with undocumented code value (verified on real hardware by Nemesis)

Core/Sound
· improved synchronization between SN76489 & YM2162 cores.
· improved accuracy of SN76489 core timings.

Core/MD
· added support for some recently dumped unlicensed games.
· improved emulation of 32k bankswitch hardware used by a few unlicensed games.
· fixed behavior of Z80 banked reads from 68k RAM (verified on real hardware).
· fixed support for 128K Pro Action Replay ROM.

Core/MS
· added support for all recent korean ROM dumps by SMS Power.
· added emulation of korean multi-game mapper (4-Pak All Action)
· added pseudo-random RAM pattern initialization on Mark-III and Japanese Master System (fixes "Alibaba and 40 Thieves" & "Block Hole")
· added port $3E emulation & internal BOOTROM support (Master System & Game Gear only).

Core/General
· added an option to set VDP mode (PAL/NTSC) independently from console region.
· added an option to select original system master clock frequency (PAL/NTSC/AUTO), emulation will run at selected frequency when VSYNC is disabled.
· fixed 68k context loading/saving (Sol Deace).
· fixed C89 incompatibilities for better portability.
· removed use of "long int" type for portability on 64-bit platforms.
· moved savestate zlib compression out of emulation core (for ports that don't use it).
· various optimizations.

Gamecube/Wii
· removed ROM load device selection from Load Menu: default ROM device must now be configured in menu settings.
· added specific load buttons, browsers & saved paths for each systems, this also fixes slowdowns caused by screenshot loading when browsing from slow devices.
· added support for left/right buttons as page up/down keys in ROM browsers
· added right analog stick as default "return to menu" key for Gamecube controllers
· added alternate remappable menu key combo for Gamecube controllers
· added an option to disable VSYNC (emulator is synced with audio hardware instead of video).
· added an option to boot system from "BIOS", with or without cartridge.
· added Master System & Game Gear "BIOS" support (files should be named bios_U.sms, bios_J.sms, bios_E.sms & bios.gg and copied to /genplus/bios directory).
· replaced "Hard Reset" button by a Soft Reset for systems having a Reset button (Mega Drive / Genesis & Master System)
· State & SRAM files are now only compressed when saving to Gamecube Memory Cards
· various fixes & cleanup.
· compiled with devkitPPC r26 & libogc 1.8.11.

Gamecube
· improved progressive mode support when component cable is detected (hold B during startup to switch menu video mode configuration)
Klicke in dieses Feld, um es in vollständiger Größe anzuzeigen.

Anmelden

Genesis Plus GX Version 1.7.0 2017-02-07

Anmelden

Genesis Plus GX Version 1.7.0 2017-02-07

Nützliche Suchen