main.rs - mozsearch

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// Copyright 2018 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 metal::*;

use objc::rc::autoreleasepool;

fn main() {

    autoreleasepool(|| {

        let device = Device::system_default().expect("no device found");

        let buffer = device.new_buffer(4, MTLResourceOptions::empty());

        let sampler = {

            let descriptor = SamplerDescriptor::new();

            device.new_sampler(&descriptor)

};

        let queue = device.new_command_queue();

        let cmd_buf = queue.new_command_buffer();

        let encoder = cmd_buf.new_compute_command_encoder();

        encoder.set_buffers(2, &[Some(&buffer), None], &[4, 0]);

        encoder.set_sampler_states(1, &[Some(&sampler), None]);

        encoder.end_encoding();

        cmd_buf.commit();

        println!("Everything is bound");

});