Struct IntersectionFunctionTableDescriptor 

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

A descriptor for creating an intersection function table.

C++ equivalent: MTL::IntersectionFunctionTableDescriptor

Implementations

impl IntersectionFunctionTableDescriptor

pub fn new() -> Option<Self>

Create a new intersection function table descriptor.

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

pub fn intersection_function_table_descriptor() -> Option<Self>

Create a new intersection function table descriptor using the class method.

C++ equivalent: static IntersectionFunctionTableDescriptor* intersectionFunctionTableDescriptor()

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

Create an IntersectionFunctionTableDescriptor from a raw pointer.

Safety

The pointer must be a valid Metal intersection function table descriptor object.

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

Get the raw pointer to the descriptor.

pub fn function_count(&self) -> UInteger

Get the number of functions in the table.

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

pub fn set_function_count(&self, function_count: UInteger)

Set the number of functions in the table.

C++ equivalent: void setFunctionCount(NS::UInteger functionCount)

Trait Implementations

impl Clone for IntersectionFunctionTableDescriptor

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 IntersectionFunctionTableDescriptor

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

Formats the value using the given formatter.

impl Drop for IntersectionFunctionTableDescriptor

fn drop(&mut self)

Executes the destructor for this type.

impl Referencing for IntersectionFunctionTableDescriptor

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 IntersectionFunctionTableDescriptor

impl Sync for IntersectionFunctionTableDescriptor