Struct SectionTimer 

pub struct SectionTimer { /* private fields */ }

Sixteen sections per frame; a result arrives a frame late, and a frame whose map is still in flight measures nothing.

Implementations

impl SectionTimer

pub fn new(device: &Device, queue: &Queue) -> Option<Self>

pub fn begin_frame(&mut self)

pub fn open( &mut self, encoder: &mut CommandEncoder, name: &'static str, ) -> Option<usize>

pub fn close(&mut self, encoder: &mut CommandEncoder, slot: usize)

pub fn elapsed(&self, slot: usize) -> Option<Duration>

The last mapped result for slot while its section keeps the same name.

pub fn resolve(&mut self, encoder: &mut CommandEncoder)

pub fn after_submit(&mut self) -> bool