Struct MetalCommandBuffer 

pub struct MetalCommandBuffer { /* private fields */ }

A Metal command buffer

Implementations

impl MetalCommandBuffer

pub fn render_command_encoder( &self, render_pass: &MetalRenderPassDescriptor, ) -> Result<MetalRenderCommandEncoder, MetalError>

Create a render command encoder

Errors

Returns an error after commit, while another encoder is active, or when native encoder creation fails.

pub fn present_drawable( &self, drawable: &MetalDrawable, ) -> Result<(), MetalError>

Present a drawable

Errors

Returns an error if the command buffer was already committed.

pub fn commit(&self) -> Result<(), MetalError>

Commit the command buffer

Errors

Returns an error if it was already committed or an encoder is active.

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

Get the raw pointer

Trait Implementations

impl Clone for MetalCommandBuffer

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 MetalCommandBuffer

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

Formats the value using the given formatter.

impl Drop for MetalCommandBuffer

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.