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vulkan: use transfer queue for uploads

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This commit is contained in:
Julian Orth 2024-09-17 01:05:43 +02:00
parent 88a528d3bf
commit 3ab5f6981f
6 changed files with 424 additions and 86 deletions
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21
src/gfx_apis/vulkan/command.rs
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@ -1,5 +1,5 @@
use {
crate::gfx_apis::vulkan::{device::VulkanDevice, VulkanError},
crate::gfx_apis::vulkan::{device::VulkanDevice, renderer::CachedCommandBuffers, VulkanError},
ash::vk::{
CommandBuffer, CommandBufferAllocateInfo, CommandBufferLevel, CommandPool,
CommandPoolCreateFlags, CommandPoolCreateInfo,
@ -53,17 +53,24 @@ impl VulkanCommandPool {
}
impl VulkanDevice {
pub fn create_command_pool(self: &Rc<Self>) -> Result<Rc<VulkanCommandPool>, VulkanError> {
pub fn create_command_pool(
self: &Rc<Self>,
queue: u32,
) -> Result<CachedCommandBuffers, VulkanError> {
let info = CommandPoolCreateInfo::default()
.queue_family_index(self.graphics_queue_idx)
.queue_family_index(queue)
.flags(
CommandPoolCreateFlags::TRANSIENT | CommandPoolCreateFlags::RESET_COMMAND_BUFFER,
);
let pool = unsafe { self.device.create_command_pool(&info, None) };
let pool = pool.map_err(VulkanError::AllocateCommandPool)?;
Ok(Rc::new(VulkanCommandPool {
device: self.clone(),
pool,
}))
Ok(CachedCommandBuffers {
pool: Rc::new(VulkanCommandPool {
device: self.clone(),
pool,
}),
buffers: Default::default(),
total_buffers: Default::default(),
})
}
}