Struct CommitFeedback 

pub struct CommitFeedback(/* private fields */);

Feedback about committed command buffers.

C++ equivalent: MTL4::CommitFeedback

CommitFeedback provides information about the execution of committed command buffers, including GPU timing and error information.

Implementations

impl CommitFeedback

pub unsafe fn from_raw(ptr: *mut c_void) -> Option<Self>

Create a CommitFeedback from a raw pointer.

pub fn as_raw(&self) -> *mut c_void

Get the raw pointer.

pub fn gpu_start_time(&self) -> f64

Get the GPU start time.

C++ equivalent: CFTimeInterval GPUStartTime() const

pub fn gpu_end_time(&self) -> f64

Get the GPU end time.

C++ equivalent: CFTimeInterval GPUEndTime() const

pub fn error(&self) -> Option<Error>

Get the error, if any.

C++ equivalent: NS::Error* error() const

pub fn gpu_duration(&self) -> f64

Calculate the GPU execution duration.

Trait Implementations

impl Clone for CommitFeedback

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CommitFeedback

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

Formats the value using the given formatter.

impl Drop for CommitFeedback

fn drop(&mut self)

Executes the destructor for this type.

impl Referencing for CommitFeedback

fn as_ptr(&self) -> *const c_void

Get the raw pointer to the Objective-C object.

fn as_mut_ptr(&self) -> *mut c_void

Get the raw mutable pointer to the Objective-C object.

fn retain(&self) -> Self

where Self: Clone,

Retain the object, incrementing its reference count.

fn release(&self)

Release the object, decrementing its reference count.

fn autorelease(&self) -> Self

where Self: Clone,

Autorelease the object.

fn retain_count(&self) -> usize

Get the retain count of the object.

impl Send for CommitFeedback

impl Sync for CommitFeedback