JustForFun/rust_vulkan_test
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This commit is contained in:
Florian RICHER 2024-11-12 13:25:52 +01:00
parent d0c6f31a1a
commit caa79270db
5 changed files with 58 additions and 42 deletions
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20
src/vulkan/vk_render_context.rs
View file

@ -1,9 +1,9 @@
use crate::vulkan::{VkDevice, VkInstance, VkPhysicalDevice, VkSurface};
use ash::vk::QueueFlags;
use crate::vulkan::{VkDevice, VkInstance, VkSurface};
pub struct VkRenderContext {
surface: VkSurface,
instance: VkInstance,
surface: VkSurface,
}
impl VkRenderContext {
@ -17,13 +17,11 @@ impl VkRenderContext {
let mut physical_devices = instance.get_physical_devices();
physical_devices.sort_by(|a, b| b.priority().cmp(&a.priority()));
let (physical_device, (queue_family_index, _)) = physical_devices
.iter()
.find_map(|physical_device| {
physical_device.find_queue_family_by(Some(QueueFlags::GRAPHICS), Some(&surface))
.and_then(|queue_index| Some((physical_device, queue_index)))
})
.expect("Unable to find suitable device");
let (physical_device, queue_family_index, _) = VkPhysicalDevice::pick_physical_device_and_queue_by(
&physical_devices,
Some(QueueFlags::GRAPHICS),
Some(&surface),
).expect("Unable to find physical device");
let device = VkDevice::new_graphics_device(&instance, &physical_device, queue_family_index)
.expect("Unable to create device");
@ -38,9 +36,9 @@ impl VkRenderContext {
let surface_capabilities = surface.get_physical_device_surface_capabilities(physical_device)
.expect("Unable to get surface capabilities");
Ok(Self{
Ok(Self {
instance,
surface
surface,
})
}
}