devela::_dep::sdl2::mixer

Struct Group

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pub struct Group(pub i32);

Available on crate feature dep_sdl2 only.

Expand description

Sound effect channel grouping.

Tuple Fields§

§0: i32

Implementations§

impl Group

pub fn add_channels_range(self, from: i32, to: i32) -> i32

Add channels starting at from up through to to group tag, or reset it’s group to the default group tag (-1).

pub fn add_channel(self, _: Channel) -> bool

Add which channel to group tag, or reset it’s group to the default group tag

pub fn count(self) -> i32

Count the number of channels in group

pub fn find_available(self) -> Option<Channel> ⓘ

Find the first available (not playing) channel in group

pub fn find_oldest(self) -> Option<Channel> ⓘ

Find the oldest actively playing channel in group

pub fn find_newest(self) -> Option<Channel> ⓘ

Find the newest, most recently started, actively playing channel in group.

pub fn fade_out(self, ms: i32) -> i32

Gradually fade out channels in group over some milliseconds starting from now. Returns the number of channels set to fade out.

pub fn halt(self)

Halt playback on all channels in group.

Trait Implementations§

impl Clone for Group

fn clone(&self) -> Group

Returns a copy of the value. Read more

1.0.0 · Source§

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

Performs copy-assignment from source. Read more

impl Default for Group

fn default() -> Group

Returns the “default value” for a type. Read more

impl Copy for Group

Auto Trait Implementations§

impl Freeze for Group

impl RefUnwindSafe for Group

impl Send for Group

impl Sync for Group

impl Unpin for Group

impl UnwindSafe for Group

Blanket Implementations§

impl<T> Any for T
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🔬This is a nightly-only experimental API. (clone_to_uninit)

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