Struct RenderStats 

pub struct RenderStats {

    pub quads: usize,
    pub glyphs: usize,
    pub draw_calls: usize,
    pub atlas_glyphs: usize,
    pub images: usize,
    pub cached_images: usize,
    pub paths: usize,
    pub path_edges: usize,
    pub breaks_kind: usize,
    pub breaks_image: usize,
    pub breaks_clip: usize,
    pub uploaded_bytes: usize,
    pub glyphs_rasterized: u64,
    pub atlas_resets: u64,
    pub atlas_used: u32,
    pub atlas_size: u32,
    pub gpu_time: Option<Duration>,
}

Counters for profiling and tests.

Fields

quads: usize

Quad instances drawn, shadows included.

glyphs: usize

Glyphs drawn.

draw_calls: usize

Draw calls issued for the frame.

atlas_glyphs: usize

Glyphs resident in the atlas.

images: usize

Image quads drawn.

cached_images: usize

Image textures resident on the GPU.

paths: usize

Shapes made of curves drawn.

path_edges: usize

Straight pieces those curves were cut into.

breaks_kind: usize

Draw calls split because the kind of primitive changed, as text after a quad.

breaks_image: usize

Draw calls split because the image changed.

breaks_clip: usize

Draw calls split because the clip changed.

uploaded_bytes: usize

Bytes of instances sent to the GPU this frame.

glyphs_rasterized: u64

Glyphs rasterized since the renderer was created.

atlas_resets: u64

Times the glyph atlas lost everything: it grew or it was full.

atlas_used: u32

How full the glyph atlas is, in thousandths of its height.

atlas_size: u32

Side of the glyph atlas in pixels.

gpu_time: Option<Duration>

How long the GPU took on a recent frame, when timing is on and it can tell. It arrives some frames late, so it is not this frame’s.

Implementations

impl RenderStats

pub fn work(&self) -> RenderWork

The part of these stats the diagnostics keep.

Trait Implementations

impl Clone for RenderStats

fn clone(&self) -> RenderStats

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for RenderStats

impl Debug for RenderStats

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

Formats the value using the given formatter.

impl Default for RenderStats

fn default() -> RenderStats

Returns the “default value” for a type.

impl Eq for RenderStats

impl PartialEq for RenderStats

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for RenderStats