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webgpu: Move actual Create* implementations from GPUDevice to Self (#33320)

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* Move actual Create* implementations from `GPUDevice` to Self

Signed-off-by: sagudev <16504129+sagudev@users.noreply.github.com>

* move Create*Pipeline to Self::create

Signed-off-by: sagudev <16504129+sagudev@users.noreply.github.com>

* `parse_render_pipeline` outside`GPURenderPipeline::create`

Signed-off-by: sagudev <16504129+sagudev@users.noreply.github.com>

---------

Signed-off-by: sagudev <16504129+sagudev@users.noreply.github.com>
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Samson 2024-09-05 21:48:16 +02:00 • committed by GitHub
parent 312cf0df08
commit ebed9218f2
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14 changed files with 594 additions and 486 deletions
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58
components/script/dom/gpubindgrouplayout.rs
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@ -2,15 +2,23 @@
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
use std::borrow::Cow;
use dom_struct::dom_struct;
use webgpu::wgc::binding_model::BindGroupLayoutDescriptor;
use webgpu::{WebGPU, WebGPUBindGroupLayout, WebGPURequest};
use crate::dom::bindings::cell::DomRefCell;
use crate::dom::bindings::codegen::Bindings::WebGPUBinding::GPUBindGroupLayoutMethods;
use crate::dom::bindings::reflector::{reflect_dom_object, Reflector};
use crate::dom::bindings::codegen::Bindings::WebGPUBinding::{
GPUBindGroupLayoutDescriptor, GPUBindGroupLayoutMethods,
};
use crate::dom::bindings::error::Fallible;
use crate::dom::bindings::reflector::{reflect_dom_object, DomObject, Reflector};
use crate::dom::bindings::root::DomRoot;
use crate::dom::bindings::str::USVString;
use crate::dom::globalscope::GlobalScope;
use crate::dom::gpuconvert::{convert_bind_group_layout_entry, convert_label};
use crate::dom::gpudevice::GPUDevice;
#[dom_struct]
pub struct GPUBindGroupLayout {
@ -58,6 +66,52 @@ impl GPUBindGroupLayout {
pub fn id(&self) -> WebGPUBindGroupLayout {
self.bind_group_layout
}
/// <https://gpuweb.github.io/gpuweb/#GPUDevice-createBindGroupLayout>
pub fn create(
device: &GPUDevice,
descriptor: &GPUBindGroupLayoutDescriptor,
) -> Fallible<DomRoot<GPUBindGroupLayout>> {
let entries = descriptor
.entries
.iter()
.map(|bgle| convert_bind_group_layout_entry(bgle, device))
.collect::<Fallible<Result<Vec<_>, _>>>()?;
let desc = match entries {
Ok(entries) => Some(BindGroupLayoutDescriptor {
label: convert_label(&descriptor.parent),
entries: Cow::Owned(entries),
}),
Err(error) => {
device.dispatch_error(error);
None
},
};
let bind_group_layout_id = device
.global()
.wgpu_id_hub()
.create_bind_group_layout_id(device.id().0.backend());
device
.channel()
.0
.send(WebGPURequest::CreateBindGroupLayout {
device_id: device.id().0,
bind_group_layout_id,
descriptor: desc,
})
.expect("Failed to create WebGPU BindGroupLayout");
let bgl = WebGPUBindGroupLayout(bind_group_layout_id);
Ok(GPUBindGroupLayout::new(
&device.global(),
device.channel().clone(),
bgl,
descriptor.parent.label.clone(),
))
}
}
impl Drop for GPUBindGroupLayout {