mirror of
https://github.com/servo/servo
synced 2026-05-13 02:17:06 +02:00
ddb31c180f
Moves the `Drop` implementation for `GPUCommandBuffer` to a separate struct, `DroppableGPUCommandBuffer`. Updates bindings config to remove `allowDropImpl` which is no longer needed. Testing: No tests added Fixes: Partially #26488 Signed-off-by: Domenico Rizzo <domenico.rizzo@gmail.com>
98 lines
2.7 KiB
Rust
98 lines
2.7 KiB
Rust
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
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use dom_struct::dom_struct;
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use webgpu_traits::{WebGPU, WebGPUCommandBuffer, WebGPURequest};
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use crate::dom::bindings::cell::DomRefCell;
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use crate::dom::bindings::codegen::Bindings::WebGPUBinding::GPUCommandBufferMethods;
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use crate::dom::bindings::reflector::{Reflector, reflect_dom_object};
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use crate::dom::bindings::root::DomRoot;
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use crate::dom::bindings::str::USVString;
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use crate::dom::globalscope::GlobalScope;
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use crate::script_runtime::CanGc;
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#[derive(JSTraceable, MallocSizeOf)]
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struct DroppableGPUCommandBuffer {
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#[ignore_malloc_size_of = "defined in webgpu"]
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#[no_trace]
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channel: WebGPU,
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#[no_trace]
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command_buffer: WebGPUCommandBuffer,
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}
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impl Drop for DroppableGPUCommandBuffer {
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fn drop(&mut self) {
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if let Err(e) = self
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.channel
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.0
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.send(WebGPURequest::DropCommandBuffer(self.command_buffer.0))
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{
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warn!(
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"Failed to send DropCommandBuffer({:?}) ({})",
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self.command_buffer.0, e
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);
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}
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}
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}
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#[dom_struct]
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pub(crate) struct GPUCommandBuffer {
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reflector_: Reflector,
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label: DomRefCell<USVString>,
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droppable: DroppableGPUCommandBuffer,
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}
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impl GPUCommandBuffer {
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fn new_inherited(
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channel: WebGPU,
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command_buffer: WebGPUCommandBuffer,
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label: USVString,
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) -> Self {
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Self {
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reflector_: Reflector::new(),
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label: DomRefCell::new(label),
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droppable: DroppableGPUCommandBuffer {
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channel,
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command_buffer,
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},
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}
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}
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pub(crate) fn new(
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global: &GlobalScope,
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channel: WebGPU,
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command_buffer: WebGPUCommandBuffer,
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label: USVString,
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can_gc: CanGc,
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) -> DomRoot<Self> {
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reflect_dom_object(
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Box::new(GPUCommandBuffer::new_inherited(
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channel,
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command_buffer,
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label,
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)),
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global,
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can_gc,
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)
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}
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}
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impl GPUCommandBuffer {
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pub(crate) fn id(&self) -> WebGPUCommandBuffer {
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self.droppable.command_buffer
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}
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}
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impl GPUCommandBufferMethods<crate::DomTypeHolder> for GPUCommandBuffer {
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/// <https://gpuweb.github.io/gpuweb/#dom-gpuobjectbase-label>
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fn Label(&self) -> USVString {
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self.label.borrow().clone()
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}
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/// <https://gpuweb.github.io/gpuweb/#dom-gpuobjectbase-label>
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fn SetLabel(&self, value: USVString) {
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*self.label.borrow_mut() = value;
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}
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}
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