Struct Statistics 

pub struct Statistics {
    pub pipeline: PipelineStatistics,
    pub lighting: LightingStatistics,
    pub geometry: RenderPassStatistics,
    pub pure_frame_time: f32,
    pub capped_frame_time: f32,
    pub frames_per_second: usize,
    pub texture_cache_size: usize,
    pub geometry_cache_size: usize,
    pub shader_cache_size: usize,
    pub uniform_buffer_cache_size: usize,
    /* private fields */
}

Renderer statistics for one frame, also includes current frames per second amount.

Fields

pipeline: PipelineStatistics

Shows how many pipeline state changes was made per frame.

lighting: LightingStatistics

Shows how many lights and shadow maps were rendered.

geometry: RenderPassStatistics

Shows how many draw calls was made and how many triangles were rendered.

pure_frame_time: f32

Real time consumed to render frame. Time given in seconds.

capped_frame_time: f32

Total time renderer took to process single frame, usually includes time renderer spend to wait to buffers swap (can include vsync). Time given in seconds.

frames_per_second: usize

Total amount of frames been rendered in one second.

texture_cache_size: usize

Total amount of textures in the textures cache.

geometry_cache_size: usize

Total amount of vertex+index buffers pairs in the geometry cache.

shader_cache_size: usize

Total amount of shaders in the shaders cache.

uniform_buffer_cache_size: usize

Total amount of uniform buffers in the cache.

Trait Implementations

impl AddAssign<RenderPassStatistics> for Statistics

fn add_assign(&mut self, rhs: RenderPassStatistics)

Performs the += operation.

impl AddAssign<SceneStatistics> for Statistics

fn add_assign(&mut self, rhs: SceneStatistics)

Performs the += operation.

impl Clone for Statistics

fn clone(&self) -> Statistics

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Statistics

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

Formats the value using the given formatter.

impl Default for Statistics

fn default() -> Self

Returns the “default value” for a type.

impl Display for Statistics

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

Formats the value using the given formatter.

impl Copy for Statistics