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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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52
components/script/dom/gpupipelinelayout.rs
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@ -2,15 +2,22 @@
* 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::PipelineLayoutDescriptor;
use webgpu::{WebGPU, WebGPUBindGroupLayout, WebGPUPipelineLayout, WebGPURequest};
use crate::dom::bindings::cell::DomRefCell;
use crate::dom::bindings::codegen::Bindings::WebGPUBinding::GPUPipelineLayoutMethods;
use crate::dom::bindings::reflector::{reflect_dom_object, Reflector};
use crate::dom::bindings::codegen::Bindings::WebGPUBinding::{
GPUPipelineLayoutDescriptor, GPUPipelineLayoutMethods,
};
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_label;
use crate::dom::gpudevice::GPUDevice;
#[dom_struct]
pub struct GPUPipelineLayout {
@ -68,6 +75,47 @@ impl GPUPipelineLayout {
pub fn bind_group_layouts(&self) -> Vec<WebGPUBindGroupLayout> {
self.bind_group_layouts.clone()
}
/// <https://gpuweb.github.io/gpuweb/#dom-gpudevice-createpipelinelayout>
pub fn create(
device: &GPUDevice,
descriptor: &GPUPipelineLayoutDescriptor,
) -> DomRoot<GPUPipelineLayout> {
let bgls = descriptor
.bindGroupLayouts
.iter()
.map(|each| each.id())
.collect::<Vec<_>>();
let desc = PipelineLayoutDescriptor {
label: convert_label(&descriptor.parent),
bind_group_layouts: Cow::Owned(bgls.iter().map(|l| l.0).collect::<Vec<_>>()),
push_constant_ranges: Cow::Owned(vec![]),
};
let pipeline_layout_id = device
.global()
.wgpu_id_hub()
.create_pipeline_layout_id(device.id().0.backend());
device
.channel()
.0
.send(WebGPURequest::CreatePipelineLayout {
device_id: device.id().0,
pipeline_layout_id,
descriptor: desc,
})
.expect("Failed to create WebGPU PipelineLayout");
let pipeline_layout = WebGPUPipelineLayout(pipeline_layout_id);
GPUPipelineLayout::new(
&device.global(),
device.channel().clone(),
pipeline_layout,
descriptor.parent.label.clone(),
bgls,
)
}
}
impl GPUPipelineLayoutMethods for GPUPipelineLayout {