Struct RenderTimings 

pub struct RenderTimings {
    pub acquire: f32,
    pub draw: f32,
    pub present: f32,
    pub gpu: Option<f32>,
}

Where a frame’s rendering spent its time, in milliseconds. See Renderer::last_timings.

Fields

acquire: f32

Waiting for a surface image: time the display, not the drawing, decides.

draw: f32

Tessellating, encoding and submitting the scene.

present: f32

Handing the image to the display.

gpu: Option<f32>

What the GPU took over the latest frame it has finished, by its own clock, a few frames behind: None where the device has no clock (milestone 612).

Trait Implementations

impl Clone for RenderTimings

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for RenderTimings

impl Debug for RenderTimings

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

Formats the value using the given formatter.

impl Default for RenderTimings

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for RenderTimings

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for RenderTimings