Game Boy Interface/High-Fidelity Edition

Game Boy Interface
Information
Author(s)	Extrems
Type	Utility
Version	Rolling release
Licence	All rights reserved
Links
	Download main package ; Download extra package
	Website
	Discussion
	Source

Controls

Nintendo GameCube	Nintendo GameCube Controller	Logitech Speed Force	Action
	A/B Buttons	A/B Buttons or Accelerator/Brake Pedals	A/B Buttons
	Y/Z Buttons	Y/Z Buttons	Select
	X Button or Start/Pause	X Button or Start/Pause	Start
	+Control Pad or Control Stick	+Control Pad or Steering Wheel	+Control Pad
	L/R Buttons	L/R Buttons	L/R Buttons
Reset Button	B, X and Start/Pause Buttons	B, X and Start/Pause Buttons	Power Switch
Reset Button	X, Y and Start/Pause Buttons (Hold for 1.5 seconds)		Recalibrate
	X, Y and Start/Pause Buttons (Hold for 3 seconds)		Swap controls (Only with SNES Controller)

Nintendo GameCube	Nintendo GameCube Controller	Logitech Speed Force	Action
	A/B Buttons	A/B Buttons or Accelerator/Brake Pedals	A/B Buttons
	L/Z Buttons	Y/Z Buttons	Select
	R Button or Start/Pause	X Button or Start/Pause	Start
	+Control Pad, Control Stick or C Stick	+Control Pad or Steering Wheel	+Control Pad
	Y/X Buttons	L/R Buttons	L/R Buttons
Reset Button	B, X and Start/Pause Buttons	B, X and Start/Pause Buttons	Power Switch
Reset Button	X, Y and Start/Pause Buttons (Hold for 1.5 seconds)		Recalibrate
	X, Y and Start/Pause Buttons (Hold for 3 seconds)		Swap controls (Only with SNES Controller)

Nintendo GameCube	Nintendo GameCube Controller	Logitech Speed Force	Action
	B/Y or X Buttons	A/B Buttons or Accelerator/Brake Pedals	A/B Buttons
	Z Button	Y/Z Buttons	Select
	Start/Pause	X Button or Start/Pause	Start
	+Control Pad or Control Stick	+Control Pad or Steering Wheel	+Control Pad
	L/R or A Buttons	L/R Buttons	L/R Buttons
Reset Button	B, X and Start/Pause Buttons	B, X and Start/Pause Buttons	Power Switch
Reset Button	X, Y and Start/Pause Buttons (Hold for 1.5 seconds)		Recalibrate
	X, Y and Start/Pause Buttons (Hold for 3 seconds)		Swap controls (Only with SNES Controller)

Nintendo GameCube	Nintendo GameCube Controller	Logitech Speed Force	Action
	Y/B Buttons	A/B Buttons or Accelerator/Brake Pedals	A/B Buttons
	R Button or Start/Pause	Y/Z Buttons	Select
	L/Z Buttons	X Button or Start/Pause	Start
	+Control Pad, Control Stick or C Stick	+Control Pad or Steering Wheel	+Control Pad
	X/A Buttons	L/R Buttons	L/R Buttons
Reset Button	B, X and Start/Pause Buttons	B, X and Start/Pause Buttons	Power Switch
Reset Button	X, Y and Start/Pause Buttons (Hold for 1.5 seconds)		Recalibrate
	X, Y and Start/Pause Buttons (Hold for 3 seconds)		Swap controls (Only with SNES Controller)

--poll=<0-11>: Set polling rate. (default: 1)
--control=<0-3>: Set controller scheme. (default: sram)
--delay-reset=<n>: Set reset delaying. (default: 0)
--delay-video=<n>: Set video buffering. (default: 1)
--movie=<path>, --no-movie: Play input log. (default: no)
--movie-record, --no-movie-record: Record input log. (default: no)
--palette=<xxxx-xxxx-xxxx>, --no-palette: Set Super Game Boy color palette. (default: no)
--lut3d=<path>, --no-lut3d: Set 32x32x32 lookup table. (default: auto)
--lut3d-order=<rgb|gbr|bgr>: Set lookup table order. (default: rgb)
--matrix=<identity|gba|gbc|gbi|nds|palm|psp|vba>: Set color matrix. (default: identity)
--input-gamma=<r:g:b>: Set gamma. (default: 2.2)
--output-gamma=<1.0|1.7|2.2>: Set screen gamma. (default: 2.2)
--contrast=<r:g:b>: Set gain. (default: 1.0)
--brightness=<r:g:b>: Set bias. (default: 0.0)
--volume=<l:r>: Set audio gain. (default: 0.75)
--sound=<mono|stereo>: Set sound mode. (default: sram)
--colorspace=<ycc601|ycc709|ycc2020|rgb709|rgb2020>: Set video color space. (default: ycc601)
--chroma-loc=<left|center|right>: Set chroma location of video encoder. (default: left)
--usb, --no-usb: Toggle USB Gecko. (default: yes)
--enhance, --no-enhance: Toggle Game Boy Player enhancements. (default: yes)
<path>: Set Game Boy Advance multiboot. (default: default.mb.gz)

This game reduces contrast when played with Game Boy Player enhancements.

--input-gamma=1.
--output-gamma=1.
--contrast=1.1

This game reduces gamma when played on a Game Boy Advance. Due to Game Boy Color limitations, only shadows can be restored perfectly.

--input-gamma=4.

This can be combined with Gambatte/higan's color correction as a special case.

--matrix=gbc
--input-gamma=1.8
--output-gamma=1.