emulation

Documentation

Overview

Package emulation is an abstraction of the various modes Gopher2600 can operate in, principally play-mode and the debugger.

Index

• type Debugger
• type Emulation
• type State
• type VCS

Types

type Debugger

type Debugger interface {
}

VCS is a minimal abstraction of the Gopher2600 debugger. Exists mainly to avoid a circular import to the debugger package.

type Emulation

type Emulation interface {
	VCS() VCS
	Debugger() Debugger
	UserInput() chan userinput.Event
	State() State
	Pause(set bool)
}

Emulation defines the public functions required for a GUI implementation (and possibly other things) to interface with the underlying emulator.

type State

type State int

State indicates the emulation's state.

const (
	Initialising State = iota
	Running
	Paused
	Stepping
	Rewinding
	Halt
)

List of possible emulation states.

type VCS

type VCS interface {
}

VCS is a minimal abstraction of the VCS hardware. Exists mainly to avoid a circular import to the hardware package.