Acabo de leer en TehSkeen que han sacado una version del emulador de Master System y Game Gear SMSPlus en modo wii con soporte para SD frontal entre otras muchas cosas.
[SMS, GG] - fixed VDP init when loading savestate: fix graphics in games using TMS9918 mode - added port $3E emulation and full SMS BIOS support (see user notes) - implemented SMS1 VDP "tilemap mirroring" bug: fix Y's (J) status bar when running in SMS1 mode - updated Z80 core to last version (fix some undocumented behaviour): fix Rambo 3 "Game Over" screen & Robocop 3 "pause" bug - corrected PAL CPU clock value - modified FM Unit detection: fix FM music in many japanese games - added full overscan emulation: when enabled, aspect ratio is exactly like on original hardware, including borders (horizontal borders are generally completely hidden under TV edges) - corrected Game Gear VDP handlers in SMS mode: fix colors in GG-MS mode - improved Codemasters Mapper emulation: fix Excellent Dizzy Collection & Ernie Els Golf - added Korean Mapper emulation: fix Sangokushi III & Dodgeball King - adjusted SMS color palette values (compared side by side with a real PAL SMS 2) - fixed Hcounter table (thanks to FluBBa)
[NGC/Wii] - added support for original video mode (240p/288p): this makes games looking exactly like on original hardware (including scanlines) - added "Aspect" option to switch between Original (correct aspect ratio with borders) and Fit Screen (full screen) display modes - added "Xshift" & "Yshift" settings to let you adjust display area while keeping the original aspect ratio - added "Border" option to enable/disable borders color emulation - added "Palette" option to let you choose the Brightness level: RVB (darkest), Normal , Bright - added Wii mode support (including front SD rom loading with LFN, TP reload, ...) - added EURGB60 & PAL 50hz TV modes support - added 480p (progressive) rendering mode support in Wii mode (not supported by the PAL60 version, use the other one, even on PAL wii)
Las roms van en "/smsplus/roms" y los saves en "/smsplus/saves"
Hay dos versiones del programa una para PAL y otra para PAL60, he provado las dos y funcionan ok.