Struct CommandBufferDescriptor 

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

A descriptor for configuring command buffer creation.

C++ equivalent: MTL::CommandBufferDescriptor

Implementations

impl CommandBufferDescriptor

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

Create a new CommandBufferDescriptor from a raw pointer.

Safety

The pointer must be a valid Metal command buffer 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 buffer descriptor.

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

pub fn error_options(&self) -> CommandBufferErrorOption

Get the error options for the command buffer.

C++ equivalent: CommandBufferErrorOption errorOptions() const

pub fn set_error_options(&self, error_options: CommandBufferErrorOption)

Set the error options for the command buffer.

C++ equivalent: void setErrorOptions(CommandBufferErrorOption errorOptions)

pub fn retained_references(&self) -> bool

Check if the command buffer retains references to resources.

C++ equivalent: bool retainedReferences() const

pub fn set_retained_references(&self, retained_references: bool)

Set whether the command buffer retains references to resources.

C++ equivalent: void setRetainedReferences(bool retainedReferences)

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

Get the log state for the command buffer.

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 buffer.

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

Safety

The log_state pointer must be valid or null.

Trait Implementations

impl Clone for CommandBufferDescriptor

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 CommandBufferDescriptor

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

Formats the value using the given formatter.

impl Default for CommandBufferDescriptor

fn default() -> Self

Returns the “default value” for a type.

impl Drop for CommandBufferDescriptor

fn drop(&mut self)

Executes the destructor for this type.

impl Referencing for CommandBufferDescriptor

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 CommandBufferDescriptor

impl Sync for CommandBufferDescriptor