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LayerRecording

tilo_app::strip_layers

Struct LayerRecording 

pub struct LayerRecording { /* private fields */ }
Expand description

One frame drawn as layers, on this thread, from Self::begin until Self::finish (or the guard’s drop, which discards it).

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impl LayerRecording

pub fn begin() -> LayerRecording

pub fn finish( self, scene: &mut Scene, width: u32, generation: u64, chrome_damage: Option<ChromeDamage>, ) -> Option<FrameCache>

The frame scene ends: the layers it was drawn as, its generation telling them apart from others, on an output width pixels wide; chrome_damage says where the chrome changed since an earlier drawing when that is known. scene is then the frame’s whole picture again (compose), for a host that does not present layers. None, scene untouched, when no view was drawn as a strip.

Trait Implementations§

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impl Drop for LayerRecording

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fn drop(&mut self)

Executes the destructor for this type. Read more
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fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)
Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned. Read more

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