freesig

    let vk_builder = vk::InstanceBuilder::new();
    let vk_builder = vk_builder.extensions(vk::required_windowing_extensions());
    let vk_instance = vk_builder.add_extensions(vk::InstanceExtensions{ 
        ext_debug_report: true,
        ..vk::InstanceExtensions::none()
    })
    .layers(vec!["VK_LAYER_LUNARG_api_dump"])
        .build()
        .expect("failed to create vulkan instance");
    nannou::app(model)

freesig

use nannou;

use nannou::prelude::*;
use nannou::ui::prelude::*;

fn main() {
    nannou::app(model).update(update).simple_window(view).run();
}

struct Model {

freesig

extern crate nannou;

use nannou::prelude::*;
use nannou::vulkano;
use std::cell::RefCell;
use std::sync::Arc;

use nannou::vulkano::buffer::{BufferUsage, CpuAccessibleBuffer};
use nannou::vulkano::command_buffer::DynamicState;
use nannou::vulkano::device::DeviceOwned;

freesig

#include <vulkan/vulkan.h>

#include <vector>
#include <string.h>
#include <assert.h>
#include <stdexcept>
#include <cmath>

freesig

Last login: Fri Nov 30 15:59:56 on ttys003
/var/folders/h4/gvwnxl3x66x7k2nb0_s4jljc0000gn/T/AppTranslocation/CF5CF948-3B1D-4F88-878C-8B86D5F8B3A2/d/vulkaninfo.app/Contents/MacOS/vulkaninfo ; exit;
Welcome to fish, the friendly interactive shell
⋊> ~ /var/folders/h4/gvwnxl3x66x7k2nb0_s4jljc0000gn/T/AppTranslocation/CF5CF9483B1D-4F88-878C-8B86D5F8B3A2/d/vulkaninfo.app/Contents/MacOS/vulkaninfo ; exit;
==========
VULKANINFO
==========

Vulkan Instance Version: 1.1.92

freesig

pub fn interleave<T>(channels: &[Vec<T>], target: &mut Vec<T>)
where
    T: std::marker::Copy,
{
    assert!(!channels.is_empty());
    target.clear();
    let frames = channels[0].len();
    target.extend((0 .. frames).flat_map(|f| channels.iter().map(move |ch| ch[f])));
}