Struct GpuScratch

Source

struct GpuScratch {
    pool: DecoderPool,
    spare: Vec<Frame>,
    shapes: ShapeRasterizer,
    comp: Compositor,
}

Expand description

Decoder state for the GPU export path: the same layer decoding the player does, on this thread.

Fields§

§pool: DecoderPool§spare: Vec<Frame>§shapes: ShapeRasterizer§comp: Compositor

Implementations§

Source §

impl GpuScratch

Source

fn new(backend: Backend) -> Self

Source

fn render( &mut self, project: &Project, t: f64, w: u32, h: u32, tx: &Sender<GpuFrameRequest>, text: &Arc<Mutex<TextRasterizer>>, ) -> Option<Frame>

Decode the layers for t and have the UI thread composite them. None = give up on the GPU path (renderer gone, UI not answering within 5 s, or the request channel closed).

Auto Trait Implementations§

§

impl !UnwindSafe for GpuScratch

Blanket Implementations§

Source §

impl<T> Any for T
where T: 'static + ?Sized,

Source §

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

Source §

impl<T> Borrow<T> for T
where T: ?Sized,

Source §

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

Source §

impl<T> BorrowMut<T> for T
where T: ?Sized,

Source §

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

Source §

impl<T> From<T> for T

Source §

fn from(t: T) -> T

Returns the argument unchanged.

§

impl<S> FromSample<S> for S

§

fn from_sample_(s: S) -> S

§

impl<T> Instrument for T

§

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more

§

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

Source §

impl<T, U> Into for T
where U: From<T>,

Source §

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Source §

impl<T> IntoEither for T

Source §

fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

Source §

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

§