Struct GpuReport

pub struct GpuReport {
    pub frame_number: u64,
    pub hook_timings_us: [Option<u32>; 4],
    pub cpu_preparation_time_us: Option<u32>,
    pub cpu_submission_time_us: Option<u32>,
}

A report of GPU performance timings for a single frame.

Fields

frame_number: u64

The frame number this report corresponds to.

hook_timings_us: [Option<u32>; 4]

Raw timestamp query results for each GPU hook, in microseconds. The order corresponds to the GpuHook enum definition.

cpu_preparation_time_us: Option<u32>

The CPU time spent preparing the frame, in microseconds.

cpu_submission_time_us: Option<u32>

The CPU time spent submitting commands for the frame, in microseconds.

Implementations

impl GpuReport

pub fn get_hook_timing_us(&self, hook: GpuHook) -> Option<u32>

Gets the timing for a specific GPU performance hook, in microseconds.

pub fn main_pass_duration_us(&self) -> Option<u32>

Calculates the duration of the main render pass, in microseconds.

pub fn frame_total_duration_us(&self) -> Option<u32>

Calculates the total GPU duration for the frame, in microseconds.

pub fn set_hook_timing_us(&mut self, hook: GpuHook, timing_us: Option<u32>)

Sets the timing for a specific hook, in microseconds.

Trait Implementations

impl Clone for GpuReport

fn clone(&self) -> GpuReport

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GpuReport

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

Formats the value using the given formatter.

impl Default for GpuReport

fn default() -> GpuReport

Returns the “default value” for a type.

impl Copy for GpuReport