Struct CommandQueueDescriptor 

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

A descriptor for configuring command queue creation.

C++ equivalent: MTL::CommandQueueDescriptor

Implementations

impl CommandQueueDescriptor

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

Create a new CommandQueueDescriptor from a raw pointer.

Safety

The pointer must be a valid Metal command queue descriptor object.

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

Get the raw pointer to the descriptor.

pub fn new() -> Option<Self>

Create a new command queue descriptor.

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

pub fn max_command_buffer_count(&self) -> UInteger

Get the maximum number of command buffers in flight.

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

pub fn set_max_command_buffer_count(&self, count: UInteger)

Set the maximum number of command buffers in flight.

C++ equivalent: void setMaxCommandBufferCount(NS::UInteger maxCommandBufferCount)

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

Get the log state for the command queue.

C++ equivalent: LogState* logState() const

Returns a raw pointer to the log state object.

pub unsafe fn set_log_state(&self, log_state: *const c_void)

Set the log state for the command queue.

C++ equivalent: void setLogState(const LogState* logState)

Safety

The log_state pointer must be valid or null.

Trait Implementations

impl Clone for CommandQueueDescriptor

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 CommandQueueDescriptor

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

Formats the value using the given formatter.

impl Default for CommandQueueDescriptor

fn default() -> Self

Returns the “default value” for a type.

impl Drop for CommandQueueDescriptor

fn drop(&mut self)

Executes the destructor for this type.

impl Referencing for CommandQueueDescriptor

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 CommandQueueDescriptor

impl Sync for CommandQueueDescriptor