comm-central/third_party/rust/metal/src/commandqueue.rs

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// Copyright 2016 GFX developers
//
// Licensed under the Apache License, Version 2.0, <LICENSE-APACHE or
// http://apache.org/licenses/LICENSE-2.0> or the MIT license <LICENSE-MIT or
// http://opensource.org/licenses/MIT>, at your option. This file may not be
// copied, modified, or distributed except according to those terms.
use super::*;
pub enum MTLCommandQueue {}
foreign_obj_type! {
type CType = MTLCommandQueue;
pub struct CommandQueue;
}
impl CommandQueueRef {
pub fn label(&self) -> &str {
unsafe {
let label = msg_send![self, label];
crate::nsstring_as_str(label)
}
}
pub fn set_label(&self, label: &str) {
unsafe {
let nslabel = crate::nsstring_from_str(label);
let () = msg_send![self, setLabel: nslabel];
}
}
pub fn new_command_buffer(&self) -> &CommandBufferRef {
unsafe { msg_send![self, commandBuffer] }
}
pub fn new_command_buffer_with_unretained_references(&self) -> &CommandBufferRef {
unsafe { msg_send![self, commandBufferWithUnretainedReferences] }
}
pub fn device(&self) -> &DeviceRef {
unsafe { msg_send![self, device] }
}
}