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Remove validation layer request from fractal example (#1708)

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* Add interactive fractal example

* Rename folder

* Update guide

* Remove layers & debug callback from fractal example
This commit is contained in:
Okko Hakola 2021-09-14 17:45:49 +03:00 committed by GitHub
parent 627b5289dd
commit 2151a4d1ce
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 1 additions and 20 deletions
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21
examples/src/bin/interactive_fractal/renderer.rs
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@ -18,7 +18,6 @@ use vulkano::device::{Device, DeviceExtensions, Features, Queue};
use vulkano::format::Format;
use vulkano::image::view::ImageView;
use vulkano::image::{AttachmentImage, ImageUsage, ImageViewAbstract, SampleCount, SwapchainImage};
use vulkano::instance::debug::DebugCallback;
use vulkano::instance::Instance;
use vulkano::instance::InstanceExtensions;
use vulkano::swapchain::{
@ -60,7 +59,6 @@ impl Default for RenderOptions {
}
pub struct Renderer {
_debug_callback: DebugCallback,
_instance: Arc<Instance>,
device: Arc<Device>,
surface: Arc<Surface<Window>>,
@ -83,27 +81,11 @@ impl Renderer {
println!("Creating renderer for window size {:?}", opts.window_size);
// Add instance extensions based on needs
let instance_extensions = InstanceExtensions {
ext_debug_utils: true,
..vulkano_win::required_extensions()
};
// Create instance
#[cfg(not(target_os = "macos"))]
let layers = vec!["VK_LAYER_LUNARG_standard_validation"];
#[cfg(target_os = "macos")]
let layers = vec!["VK_LAYER_KHRONOS_validation"];
let _instance = Instance::new(None, Version::V1_2, &instance_extensions, layers)
let _instance = Instance::new(None, Version::V1_2, &instance_extensions, None)
.expect("Failed to create instance");
// Create debug callback for printing vulkan errors and warnings
let _debug_callback = DebugCallback::errors_and_warnings(&_instance, |msg| {
println!(
"{} {:?} {:?}: {}",
msg.layer_prefix.unwrap_or("unknown"),
msg.ty,
msg.severity,
msg.description
);
})
.unwrap();
// Get desired device
let physical_device = PhysicalDevice::enumerate(&_instance)
@ -150,7 +132,6 @@ impl Renderer {
};
Renderer {
_debug_callback,
_instance,
device,
surface,