Struct VertexDescriptor 

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

Describes the organization of vertex data for a render pipeline.

C++ equivalent: MTL::VertexDescriptor

Implementations

impl VertexDescriptor

pub fn new() -> Option<Self>

Create a new vertex descriptor.

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

pub fn vertex_descriptor() -> Option<Self>

Create a new vertex descriptor using the class method.

C++ equivalent: static VertexDescriptor* vertexDescriptor()

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

Create a VertexDescriptor from a raw pointer.

Safety

The pointer must be a valid Metal vertex descriptor object.

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

Get the raw pointer to the descriptor.

pub fn layouts(&self) -> VertexBufferLayoutDescriptorArray

Get the array of vertex buffer layout descriptors.

C++ equivalent: VertexBufferLayoutDescriptorArray* layouts() const

pub fn attributes(&self) -> VertexAttributeDescriptorArray

Get the array of vertex attribute descriptors.

C++ equivalent: VertexAttributeDescriptorArray* attributes() const

pub fn reset(&self)

Reset the vertex descriptor to default values.

C++ equivalent: void reset()

Trait Implementations

impl Clone for VertexDescriptor

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 VertexDescriptor

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

Formats the value using the given formatter.

impl Drop for VertexDescriptor

fn drop(&mut self)

Executes the destructor for this type.

impl Referencing for VertexDescriptor

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 VertexDescriptor

impl Sync for VertexDescriptor