Struct VertexAttributeDescriptor 

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

Describes a vertex attribute in a vertex descriptor.

C++ equivalent: MTL::VertexAttributeDescriptor

Implementations

impl VertexAttributeDescriptor

pub fn new() -> Option<Self>

Create a new vertex attribute descriptor.

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

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

Create a VertexAttributeDescriptor from a raw pointer.

Safety

The pointer must be a valid Metal vertex attribute descriptor object.

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

Get the raw pointer to the descriptor.

pub fn format(&self) -> VertexFormat

Get the format of the vertex attribute.

C++ equivalent: VertexFormat format() const

pub fn set_format(&self, format: VertexFormat)

Set the format of the vertex attribute.

C++ equivalent: void setFormat(MTL::VertexFormat format)

pub fn offset(&self) -> UInteger

Get the offset, in bytes, of this attribute in the vertex buffer.

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

pub fn set_offset(&self, offset: UInteger)

Set the offset, in bytes, of this attribute in the vertex buffer.

C++ equivalent: void setOffset(NS::UInteger offset)

pub fn buffer_index(&self) -> UInteger

Get the index of the buffer that contains this attribute.

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

pub fn set_buffer_index(&self, buffer_index: UInteger)

Set the index of the buffer that contains this attribute.

C++ equivalent: void setBufferIndex(NS::UInteger bufferIndex)

Trait Implementations

impl Clone for VertexAttributeDescriptor

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 VertexAttributeDescriptor

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

Formats the value using the given formatter.

impl Drop for VertexAttributeDescriptor

fn drop(&mut self)

Executes the destructor for this type.

impl Referencing for VertexAttributeDescriptor

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 VertexAttributeDescriptor

impl Sync for VertexAttributeDescriptor