Struct tetanes::nes::NesBuilder

pub struct NesBuilder { /* private fields */ }

Implementations

impl NesBuilder

pub fn new() -> Self

Creates a new NesBuilder instance.

pub fn path<P>(&mut self, path: Option<P>) -> &mut Self

where P: Into<PathBuf>,

The initial ROM or path to search ROMs for.

pub fn replay<P>(&mut self, path: Option<P>) -> &mut Self

where P: Into<PathBuf>,

A replay recording file.

pub fn fullscreen(&mut self, val: bool) -> &mut Self

Enables fullscreen mode.

pub fn ram_state(&mut self, state: Option<RamState>) -> &mut Self

Sets the default power-on state for RAM values.

pub fn scale(&mut self, val: Option<f32>) -> &mut Self

Set the window scale.

pub fn speed(&mut self, val: Option<f32>) -> &mut Self

Set the emulation speed.

pub fn genie_codes(&mut self, codes: Vec<String>) -> &mut Self

Set the game genie codes to use on startup.

pub fn debug(&mut self, debug: bool) -> &mut Self

pub fn build(&self) -> NesResult<Nes>

Creates an Nes instance from an NesBuilder.

Errors

If the default configuration directories and files can’t be created, an error is returned.

Trait Implementations

impl Clone for NesBuilder

fn clone(&self) -> NesBuilder

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for NesBuilder

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for NesBuilder

fn default() -> Self

Returns the “default value” for a type.