Struct FrameTimeline 

pub struct FrameTimeline { /* private fields */ }

Manages triple-buffered frame-in-flight state.

Implementations

impl FrameTimeline

pub fn new(max_frames_in_flight: usize) -> Self

pub fn triple_buffered() -> Self

pub fn begin_frame(&mut self) -> u64

Begin recording a new frame. Returns the frame index.

pub fn submit_frame(&mut self)

Submit the current frame.

pub fn complete_frame(&mut self, frame_index: u64)

Mark a frame as complete (GPU finished).

pub fn current_frame_mut(&mut self) -> &mut FrameState

Get the current recording frame (mutable).

pub fn current_frame(&self) -> &FrameState

Get the current recording frame.

pub fn completed_frame(&self, frame_index: u64) -> Option<&FrameState>

Get a completed frame by index.

pub fn frames_in_flight(&self) -> usize

Number of frames currently in flight (submitted but not completed).

pub fn wait_for_available(&self) -> bool

Wait until a frame slot is available.

pub fn max_frames_in_flight(&self) -> usize

pub fn frame_counter(&self) -> u64