Enum ittech::VolumeSlide

pub enum VolumeSlide {
    Down(RangedU8<1, 0x0F>),
    Up(RangedU8<1, 0x0F>),
    FineDown(RangedU8<1, 0x0E>),
    FineUp(RangedU8<1, 0x0F>),
}

Effects Dxx, Kxx, Lxx, Nxx, Wxx

All of these commands perform a volume slide but on different mixers.

• Dxx, Kxx, Lxx - note volume slide
• Nxx - channel volume slide
• Wxx - global volume slide

Canonicalization

Values where both nibbles are in 1..=0xE at the same time don't have a defined meaning, these get skipped by the parser.

Variants

Down(RangedU8<1, 0x0F>)

D0x, K0x, L0x, N0x, W0x Volume slide down by x

Decreases mixer volume by x units on every tick of the row except the first. If x is 0xF, volume decreases on every tick (including the first).

Up(RangedU8<1, 0x0F>)

Dx0, Kx0, Lx0, Nx0, Wx0 Volume slide up by x

Increases mixer volume by x units on every tick of the row except the first. Volume will not exceed 0x40.

FineDown(RangedU8<1, 0x0E>)

DFx, KFx, LFx, NFx, WFx Fine volume slide down by x

Finely decreases mixer volume by only applying x units on the first tick of the row.

FineUp(RangedU8<1, 0x0F>)

DxF, KxF, LxF, NxF, WxF Fine volume slide up by x

Finely increases mixer volume by only applying x units on the first tick of the row.

OpenMPT documents that this value cannot be 0xF however both OpenMPT and Schism Tracker parse it this way so we allow it too.

Trait Implementations

impl Clone for VolumeSlide

fn clone(&self) -> VolumeSlide

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for VolumeSlide

impl Debug for VolumeSlide

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

Formats the value using the given formatter.

impl PartialEq<VolumeSlide> for VolumeSlide

fn eq(&self, other: &VolumeSlide) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &VolumeSlide) -> bool

This method tests for !=.

impl StructuralPartialEq for VolumeSlide