Struct RasterizationRateLayerDescriptor 

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

A descriptor for a rasterization rate layer.

C++ equivalent: MTL::RasterizationRateLayerDescriptor

Implementations

impl RasterizationRateLayerDescriptor

pub fn new() -> Option<Self>

Create a new rasterization rate layer descriptor.

C++ equivalent: static RasterizationRateLayerDescriptor* alloc()->init()

pub fn with_sample_count(sample_count: Size) -> Option<Self>

Create a new rasterization rate layer descriptor with the specified sample count.

C++ equivalent: RasterizationRateLayerDescriptor* init(MTL::Size sampleCount)

pub fn with_sample_count_and_data( sample_count: Size, horizontal: *const f32, vertical: *const f32, ) -> Option<Self>

Create a new rasterization rate layer descriptor with sample count and data.

C++ equivalent: RasterizationRateLayerDescriptor* init(MTL::Size sampleCount, const float* horizontal, const float* vertical)

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 sample_count(&self) -> Size

Get the sample count.

C++ equivalent: Size sampleCount() const

pub fn set_sample_count(&self, sample_count: Size)

Set the sample count.

C++ equivalent: void setSampleCount(MTL::Size sampleCount)

pub fn max_sample_count(&self) -> Size

Get the maximum sample count.

C++ equivalent: Size maxSampleCount() const

pub fn horizontal(&self) -> RasterizationRateSampleArray

Get the horizontal sample array.

C++ equivalent: RasterizationRateSampleArray* horizontal() const

pub fn vertical(&self) -> RasterizationRateSampleArray

Get the vertical sample array.

C++ equivalent: RasterizationRateSampleArray* vertical() const

pub fn horizontal_sample_storage(&self) -> *mut f32

Get direct access to the horizontal sample storage.

C++ equivalent: float* horizontalSampleStorage() const

pub fn vertical_sample_storage(&self) -> *mut f32

Get direct access to the vertical sample storage.

C++ equivalent: float* verticalSampleStorage() const

Trait Implementations

impl Clone for RasterizationRateLayerDescriptor

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 RasterizationRateLayerDescriptor

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

Formats the value using the given formatter.

impl Drop for RasterizationRateLayerDescriptor

fn drop(&mut self)

Executes the destructor for this type.

impl Referencing for RasterizationRateLayerDescriptor

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 RasterizationRateLayerDescriptor

impl Sync for RasterizationRateLayerDescriptor