[Feature request]: computer and console input/joyport

[soundsnow]

Describe the feature

some variants of the light gun, mouse, paddle, driving controller and joystick require 2/3/4/5 buttons

VICE

• [ ] joyport RTC (DS1602)
• [ ] Cardco Cardkey 1 keypad
• [ ] Coplin keypad
• [ ] Atari CX21 keypad
• [ ] Atari CX85 keypad
• [ ] control port
• [ ] Common joystick
• [ ] Lightpen/gun
• [ ] Common mouse
• [ ] Paperclip 64 joyport dongle
• [ ] RushWare keypad
• [ ] 2bit joyport sampler
• [ ] 4bit joyport sampler
• [ ] Script 64 Dongle
• [ ] Single SNES PAD
• [ ] VizaWrite 64 Dongle
• [ ] WaaVizaWrite 64 Dongle

blueMSX

• [ ] Coleco Joystick
• [ ] Coleco Steering Wheel
• [ ] Coleco Super Action Controller
• [ ] MSX Magic Key Dongle
• [ ] MSX Taito Arkanoid Vaus Paddle
• [ ] MSX ASCII Plus-X Terminator Laser
• [ ] MSX MHT Ingenieros Gun-Stick
• [ ] MSX Joystick
• [ ] MSX Mouse
• [ ] Tetris 2 Special Edition Dongle
• [ ] SG-1000 Joystick
• [ ] SVI Joystick

Mednafen PCE

• [ ] Gamepad
• [ ] Mouse
• [ ] Tsushin Keyboard

Genesis Plus GX

• [ ] Sega Activator
• [ ] 2-Buttons, 3-Buttons & 6-Buttons controller (with support for J-Cart, 4-Way Play & Master Tap adapters)
• [ ] Sega Graphic Board
• [ ] Sega Light Phaser, Menacer & Konami Justifiers
• [ ] Sega/Mega Mouse
• [ ] Sega Paddle Control
• [ ] Sega Sports Pad
• [ ] Team Player
• [ ] Terebi Oekaki graphic board
• [ ] XE-1AP analog controller

FCEUX

• [ ] Arkanoid Paddle
• [ ] Barcode World
• [ ] Family Keyboard
• [ ] Famicom Network Controller
• [ ] Family Trainer
• [ ] HyperShot Pads
• [ ] LCD Zapper (Advance)
• [ ] Mahjong
• [ ] Subor Mouse
• [ ] Oeka Kids Tablet
• [ ] PEC586 Keyboard
• [ ] Power Pad
• [ ] Quiz King Buzzers
• [ ] Hyper Shot gun
• [ ] SNES Mouse
• [ ] Subor Keyboard
• [ ] Top Rider
• [ ] Virtual Boy
• [ ] Zapper

Snes9x

• [ ] MP5
• [ ] Joypad
• [ ] Mouse
• [ ] Super Scope
• [ ] Justifiers
• [ ] M.A.C.S. Rifle

Stella

• [ ] Amiga mouse
• [ ] Atari mouse
• [ ] AtariVox
• [ ] Booster Grip
• [ ] CompuMate
• [ ] Driving
• [ ] Sega Genesis
• [ ] Joystick
• [ ] Keyboard
• [ ] KidVid
• [ ] MindLink
• [ ] Paddles
• [ ] SaveKey
• [ ] Trak-Ball
• [ ] Light Gun
• [ ] QuadTari
• [ ] Joy 2B+

[soundsnow]

Additions to VICE

• [] Commodore 64 Games System (C64GS) Cheetah Annihilator 2-Button Joystick
• [] Atari CX-22 Trackball
• [] 4-Player Multitap Adapters (Protovision_CGA|PET|Hummer|OEM|Hit|Kingsoft|Starbyte)