Struct ApuDebugView 

pub struct ApuDebugView {
    pub pulse1: u8,
    pub pulse2: u8,
    pub triangle: u8,
    pub noise: u8,
    pub dmc: u8,
    pub external: f32,
    pub frame_irq: bool,
    pub dmc_irq: bool,
}

Snapshot of APU channel outputs and frame counter.

Fields

pulse1: u8

Pulse 1 raw output (0..=15).

pulse2: u8

Pulse 2 raw output (0..=15).

triangle: u8

Triangle raw output (0..=15).

noise: u8

Noise raw output (0..=15).

dmc: u8

DMC output (0..=127).

external: f32

v2.1.6 “Expansion Audio” — the most recent RAW on-cart expansion-audio sample (VRC6/VRC7/FDS/MMC5/Namco 163/Sunsoft 5B), pre-UI-gain. 0.0 when the board has no expansion audio. A read-only display tap for the frontend Audio Mixer expansion oscilloscope / VU meter; sampling it does not perturb the deterministic mix.

frame_irq: bool

Frame counter IRQ pending.

dmc_irq: bool

DMC IRQ pending.

Trait Implementations

impl Clone for ApuDebugView

fn clone(&self) -> ApuDebugView

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ApuDebugView

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

Formats the value using the given formatter.