mirror of
https://github.com/servo/servo.git
synced 2025-06-12 02:14:41 +00:00
71e0372ac1
* Allow noidl files in script/dom/webidls * Upgrade wgpu to 0.16 and refresh whole webgpu implementation * Update WebGPU test expectations * misc * MutNullableDom -> DomRefCell<Option<Dom for GPUTexture * Direct use of GPUTextureDescriptor * Remove config from GPUCanvasContext * misc * finally blue color * gpubuffer "handle" error * GPU object have non-null label * gpu limits and info * use buffer_size * fix warnings * Cleanup * device destroy * fallback adapter * mach update-webgpu write webgpu commit hash in file * Mising deps in CI for webgpu tests * Updated expectations * Fixups * early reject * DomRefCell<Option<Dom -> MutNullableDom for GPUTexture
106 lines
3 KiB
Rust
106 lines
3 KiB
Rust
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* 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 crate::dom::bindings::cell::{DomRefCell, Ref};
|
|
use crate::dom::bindings::codegen::Bindings::GPUCommandBufferBinding::GPUCommandBufferMethods;
|
|
use crate::dom::bindings::reflector::{reflect_dom_object, Reflector};
|
|
use crate::dom::bindings::root::Dom;
|
|
use crate::dom::bindings::root::DomRoot;
|
|
use crate::dom::bindings::str::USVString;
|
|
use crate::dom::globalscope::GlobalScope;
|
|
use crate::dom::gpubuffer::GPUBuffer;
|
|
use dom_struct::dom_struct;
|
|
use std::collections::HashSet;
|
|
use std::hash::{Hash, Hasher};
|
|
use webgpu::{WebGPU, WebGPUCommandBuffer, WebGPURequest};
|
|
|
|
impl Eq for DomRoot<GPUBuffer> {}
|
|
impl Hash for DomRoot<GPUBuffer> {
|
|
fn hash<H: Hasher>(&self, state: &mut H) {
|
|
self.id().hash(state);
|
|
}
|
|
}
|
|
|
|
#[dom_struct]
|
|
pub struct GPUCommandBuffer {
|
|
reflector_: Reflector,
|
|
#[ignore_malloc_size_of = "defined in webgpu"]
|
|
#[no_trace]
|
|
channel: WebGPU,
|
|
label: DomRefCell<USVString>,
|
|
#[no_trace]
|
|
command_buffer: WebGPUCommandBuffer,
|
|
buffers: DomRefCell<HashSet<Dom<GPUBuffer>>>,
|
|
}
|
|
|
|
impl GPUCommandBuffer {
|
|
fn new_inherited(
|
|
channel: WebGPU,
|
|
command_buffer: WebGPUCommandBuffer,
|
|
buffers: HashSet<DomRoot<GPUBuffer>>,
|
|
label: USVString,
|
|
) -> Self {
|
|
Self {
|
|
channel,
|
|
reflector_: Reflector::new(),
|
|
label: DomRefCell::new(label),
|
|
command_buffer,
|
|
buffers: DomRefCell::new(buffers.into_iter().map(|b| Dom::from_ref(&*b)).collect()),
|
|
}
|
|
}
|
|
|
|
pub fn new(
|
|
global: &GlobalScope,
|
|
channel: WebGPU,
|
|
command_buffer: WebGPUCommandBuffer,
|
|
buffers: HashSet<DomRoot<GPUBuffer>>,
|
|
label: USVString,
|
|
) -> DomRoot<Self> {
|
|
reflect_dom_object(
|
|
Box::new(GPUCommandBuffer::new_inherited(
|
|
channel,
|
|
command_buffer,
|
|
buffers,
|
|
label,
|
|
)),
|
|
global,
|
|
)
|
|
}
|
|
}
|
|
|
|
impl Drop for GPUCommandBuffer {
|
|
fn drop(&mut self) {
|
|
if let Err(e) = self.channel.0.send((
|
|
None,
|
|
WebGPURequest::FreeCommandBuffer(self.command_buffer.0),
|
|
)) {
|
|
warn!(
|
|
"Failed to send FreeCommandBuffer({:?}) ({})",
|
|
self.command_buffer.0, e
|
|
);
|
|
}
|
|
}
|
|
}
|
|
|
|
impl GPUCommandBuffer {
|
|
pub fn id(&self) -> WebGPUCommandBuffer {
|
|
self.command_buffer
|
|
}
|
|
|
|
pub fn buffers(&self) -> Ref<HashSet<Dom<GPUBuffer>>> {
|
|
self.buffers.borrow()
|
|
}
|
|
}
|
|
|
|
impl GPUCommandBufferMethods for GPUCommandBuffer {
|
|
/// https://gpuweb.github.io/gpuweb/#dom-gpuobjectbase-label
|
|
fn Label(&self) -> USVString {
|
|
self.label.borrow().clone()
|
|
}
|
|
|
|
/// https://gpuweb.github.io/gpuweb/#dom-gpuobjectbase-label
|
|
fn SetLabel(&self, value: USVString) {
|
|
*self.label.borrow_mut() = value;
|
|
}
|
|
}
|