Struct CpuSource 

pub struct CpuSource { /* private fields */ }

A picture the CPU renderer draws from as a graph source (crate::SourceView::cpu): premultiplied, sRGB-encoded RGBA, as every GPU source texture holds.

A source made from a decoded frame converts it the first time a graph draws it, and keeps the picture for every later draw.

Implementations

impl CpuSource

pub fn image(picture: Arc<CpuImage>) -> Self

A source that shows picture as it is.

pub fn retained_bytes(&self) -> u64

Bytes the source holds: its picture once presented.

Trait Implementations

impl Clone for CpuSource

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CpuSource

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

Formats the value using the given formatter.

impl<'a> From<&'a CpuSource> for SourceView<'a>

fn from(source: &'a CpuSource) -> Self

Converts to this type from the input type.