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Less nesting in webgpu response (#32799)

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* Remove Option wrap of WebGPUResponse

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

* Replace WebGPUResponseResult with WebGPUResponse

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 2024-07-17 22:37:52 +02:00 • committed by GitHub
parent 1223335547
commit 34eed29037
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GPG key ID: B5690EEEBB952194
11 changed files with 196 additions and 214 deletions
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41
components/script/dom/gpubuffer.rs
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@ -12,7 +12,7 @@ use dom_struct::dom_struct;
use ipc_channel::ipc::IpcSharedMemory;
use js::typedarray::{ArrayBuffer, ArrayBufferU8};
use webgpu::wgc::device::HostMap;
use webgpu::{WebGPU, WebGPUBuffer, WebGPURequest, WebGPUResponse, WebGPUResponseResult};
use webgpu::{WebGPU, WebGPUBuffer, WebGPURequest, WebGPUResponse};
use super::bindings::buffer_source::{create_new_external_array_buffer, HeapBufferSource};
use crate::dom::bindings::cell::DomRefCell;
@ -350,29 +350,26 @@ impl GPUBufferMethods for GPUBuffer {
}
impl AsyncWGPUListener for GPUBuffer {
fn handle_response(&self, response: Option<WebGPUResponseResult>, promise: &Rc<Promise>) {
fn handle_response(&self, response: WebGPUResponse, promise: &Rc<Promise>) {
match response {
Some(response) => match response {
Ok(WebGPUResponse::BufferMapAsync(bytes)) => {
*self
.map_info
.borrow_mut()
.as_mut()
.unwrap()
.mapping
.lock()
.unwrap()
.as_mut() = bytes.to_vec();
promise.resolve_native(&());
self.state.set(GPUBufferState::Mapped);
},
Err(e) => {
warn!("Could not map buffer({:?})", e);
promise.reject_error(Error::Abort);
},
Ok(_) => unreachable!("GPUBuffer received wrong WebGPUResponse"),
WebGPUResponse::BufferMapAsync(Ok(bytes)) => {
*self
.map_info
.borrow_mut()
.as_mut()
.unwrap()
.mapping
.lock()
.unwrap()
.as_mut() = bytes.to_vec();
promise.resolve_native(&());
self.state.set(GPUBufferState::Mapped);
},
None => unreachable!("Failed to get a response for BufferMapAsync"),
WebGPUResponse::BufferMapAsync(Err(e)) => {
warn!("Could not map buffer({:?})", e);
promise.reject_error(Error::Abort);
},
_ => unreachable!("GPUBuffer received wrong WebGPUResponse"),
}
*self.map_promise.borrow_mut() = None;
}