Struct BufferLayoutDescriptor 

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

Describes the layout of data in a buffer for stage input/output.

C++ equivalent: MTL::BufferLayoutDescriptor

Implementations

impl BufferLayoutDescriptor

pub fn new() -> Option<Self>

Create a new buffer layout descriptor.

C++ equivalent: BufferLayoutDescriptor::alloc()->init()

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

Create from a raw pointer.

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

Get the raw pointer.

pub fn step_function(&self) -> StepFunction

Get the step function.

C++ equivalent: StepFunction stepFunction() const

pub fn set_step_function(&self, step_function: StepFunction)

Set the step function.

C++ equivalent: void setStepFunction(StepFunction)

pub fn step_rate(&self) -> UInteger

Get the step rate.

C++ equivalent: NS::UInteger stepRate() const

pub fn set_step_rate(&self, step_rate: UInteger)

Set the step rate.

C++ equivalent: void setStepRate(NS::UInteger)

pub fn stride(&self) -> UInteger

Get the stride.

C++ equivalent: NS::UInteger stride() const

pub fn set_stride(&self, stride: UInteger)

Set the stride.

C++ equivalent: void setStride(NS::UInteger)

Trait Implementations

impl Clone for BufferLayoutDescriptor

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Default for BufferLayoutDescriptor

fn default() -> Self

Returns the “default value” for a type.

impl Drop for BufferLayoutDescriptor

fn drop(&mut self)

Executes the destructor for this type.

impl Referencing for BufferLayoutDescriptor

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 BufferLayoutDescriptor

impl Sync for BufferLayoutDescriptor