@slurrps/prismboy

Game Boy / Game Boy Color — full public API demo

FPS: —

On-screen overlay

Show overlay controls Touch / mouse buttons over the screen

Keyboard: Arrows · Z=A · X=B · Enter=Start · Shift=Select · Tab=turbo. Gamepad: press any button on a Bluetooth/USB pad after loading the page to activate it. This page wires every GameBoy public method for reference.

Status / info

Load a ROM to begin.

ROM / lifecycle

Load ROM

setUseBootRom setBootRom setRomId

Speed / turbo

setSpeed 1× setTurboMultiplier effective: 1×

Hold Tab for setTurboEnabled(true)

Audio

setVolume 0.35 isMuted: false

Video / display

setScaleMode setScale getScale: 3 · getScaleMode: integer

Palette setColorCorrection Show FPS getWidth×getHeight / getFrameBuffer

Input facade

isButtonPressed(A): false

Battery save / RTC / auto-save

loadSaveFromFile

—

Savestates

loadStateFromFile

Execution / debug

Breakpoint

Peek Write

Debug output…

Events log

Log every frame