mirror of
https://github.com/ekeeke/Genesis-Plus-GX.git
synced 2024-12-27 19:51:48 +01:00
109 lines
5.0 KiB
Markdown
109 lines
5.0 KiB
Markdown
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Genesis Plus main goal is to provide the most complete & accurate emulation of the Sega Genesis/Megadrive hardware.
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The original emulation core from [Charles Mac Donald](http://cgfm2.emuviews.com/) has been largely modified to improve overall accuracy and therefore compatibility, as well as adding emulation of various peripherals, cartridge and system hardware.
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## Very Accurate & Full Speed Sega 8-bit / 16-bit emulation ##
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* accurate emulation of SG-1000, Mark-III, Master System (I & II), Game Gear, Genesis / Mega Drive, Sega / Mega CD hardware models (incl. backwards compatibility modes)
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* NTSC (60Hz) & PAL (50Hz) video hardware emulation
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* highly accurate 68000 & Z80 CPU emulation & synchronization
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* highly accurate VDP emulation (all rendering modes, mid-line changes, undocumented registers,…) & timings (HBLANK, DMA, FIFO, HV interrupts,…)
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* sample-accurate YM2612,YM2413, SN76489, & RF5C164 PCM sound chips emulation
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* cycle-accurate sound chips synchronization with 68000/Z80 CPU
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* cycle-accurate 68000 & Z80 CPU synchronization
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* optimized Main-CPU / Sub-CPU synchronization (Sega/Mega CD)
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* accurate CDD, CDC & GFX chip emulation (Sega/Mega CD)
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* accurate CD-DA fader emulation (Sega/Mega CD)
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* Mode 1 cartridge support (Sega/Mega CD)
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* Audio CD & CD+G support (Sega/Mega CD)
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* high-quality audio resampling using Blip Buffer
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* basic hardware latency emulation (VDP/68k, Z80/68k)
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* full overscan area emulation (horizontal & vertical color borders)
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* optional Game Gear extended screen mode
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* optional Game Gear LCD ghosting filter
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* optional Blargg's NTSC filters
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* optional BOOT ROM support (Master System, Game Gear, Genesis / Mega Drive)
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* optional TMSS hardware emulation (Genesis / Mega Drive)
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* preliminary PICO emulation
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* support for raw (.bin, .gen, .md, .sms, .gg & .sg) and interleaved (.smd & .mdx) ROM files
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* support for various CD image file formats (CUE+BIN, ISO+WAV & ISO+OGG)
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* support for subcodes external files (SUB)
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## Support for various peripherals ##
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* 2-buttons, 3-buttons & 6-buttons Control Pads
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* Sega Team Player & EA 4-Way Play multitaps
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* Master Tap
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* Sega Mouse
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* Sega Paddle Control
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* Sega Sports Pad
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* Sega Graphics Board
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* Terebi Oekaki tablet
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* Sega Light Phaser
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* Sega Menacer
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* Konami Justifiers
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* Sega Activator
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* XE-1AP analog controller
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## Support for various cartridges extra hardware ##
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* SVP DSP (Virtua Racing)
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* J-Cart adapter (Micro Machines & Pete Sampras series, Super Skidmarks)
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* Backup RAM (max. 64KB)
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* I2C (24Cxx), SPI (95xxx) & MicroWire (93C46) EEPROMs
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* RAM cart (max. 512KB) (Sega/Mega CD)
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* “official” ROM bankswitch hardware (Super Street Fighter 2)
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* “official” backup RAM bankswitch hardware (Phantasy Star 4, Legend of Thor, Sonic the Hedgehog 3)
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* all known unlicensed/pirate cartridges bankswitch & copy protection hardware
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* all known Master System & Game Gear cartridge “mappers” (incl. unlicensed Korean ones)
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* Game Genie & Action Replay hardware emulation
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* Sonic & Knuckles “Lock-On” hardware emulation
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* support for ROM image up to 10MB (Ultimate MK3 hack)
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## Gamecube/Wii generic features ##
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* fully featured & optimized Graphical User Interface
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* 48 kHz stereo sound
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* optimized GX video rendering engine
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* perfect audio/video/input synchronization
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* 50/60 Hz video output support
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* original low-resolution video modes support (interlaced & non-interlaced)
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* high-resolution interlaced (480i/576i) & progressive (480p/576p) video modes support
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* hardware bilinear filtering
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* configurable BIOS & Lock-on ROM files
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* configurable sound mixer (FM/PSG levels) and filtering (Low-Pass filter & 3-Band equalizer)
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* configurable NTSC filter
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* independently configurable region mode, VDP mode & Master Clock
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* 1~4 Players support
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* automatic Backup RAM and State files loading/saving
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* automatic game files loading
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* game files loading history
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* load files from SD/SDHC or DVD
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* support for zipped ROM files
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* game internal header information display
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* internal game screenshots
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* Game Genie & Pro Action Replay codes support through .pat files
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* cartridge "hot-swap"
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* automatic disc swap
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## Wii extra features ##
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* up to 8 Players support
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* Wii Remote, Nunchuk & Classic controllers support
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* Wii Remote IR support & calibration for light guns
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* Wii U Pro Controller support
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* USB mouse support for mouse emulation
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* USB drive support (IOS58 is required for USB2)
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* configurable hardware “Trap” filter & Gamma correction
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* "Wiiflow" plugin compatibility
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