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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>
This commit is contained in:
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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4
components/constellation/constellation.rs
View file

@ -152,7 +152,7 @@ use servo_config::{opts, pref};
use servo_rand::{random, Rng, ServoRng, SliceRandom};
use servo_url::{Host, ImmutableOrigin, ServoUrl};
use style_traits::CSSPixel;
use webgpu::{self, WebGPU, WebGPURequest};
use webgpu::{self, WebGPU, WebGPURequest, WebGPUResponse};
use webrender::{RenderApi, RenderApiSender};
use webrender_api::DocumentId;
use webrender_traits::{WebRenderNetApi, WebRenderScriptApi, WebrenderExternalImageRegistry};
@ -2069,7 +2069,7 @@ where
match request {
FromScriptMsg::RequestAdapter(response_sender, options, ids) => match webgpu_chan {
None => {
if let Err(e) = response_sender.send(None) {
if let Err(e) = response_sender.send(WebGPUResponse::None) {
warn!("Failed to send request adapter message: {}", e)
}
},

62
components/script/dom/gpu.rs
View file

@ -10,7 +10,7 @@ use ipc_channel::router::ROUTER;
use js::jsapi::Heap;
use script_traits::ScriptMsg;
use webgpu::wgt::PowerPreference;
use webgpu::{wgc, WebGPUResponse, WebGPUResponseResult};
use webgpu::{wgc, WebGPUResponse};
use super::bindings::codegen::Bindings::WebGPUBinding::GPUTextureFormat;
use crate::dom::bindings::codegen::Bindings::WebGPUBinding::{
@ -45,7 +45,7 @@ impl GPU {
}
pub trait AsyncWGPUListener {
fn handle_response(&self, response: Option<WebGPUResponseResult>, promise: &Rc<Promise>);
fn handle_response(&self, response: WebGPUResponse, promise: &Rc<Promise>);
}
struct WGPUResponse<T: AsyncWGPUListener + DomObject> {
@ -55,7 +55,7 @@ struct WGPUResponse<T: AsyncWGPUListener + DomObject> {
impl<T: AsyncWGPUListener + DomObject> WGPUResponse<T> {
#[allow(crown::unrooted_must_root)]
fn response(self, response: Option<WebGPUResponseResult>) {
fn response(self, response: WebGPUResponse) {
let promise = self.trusted.root();
self.receiver.root().handle_response(response, &promise);
}
@ -64,7 +64,7 @@ impl<T: AsyncWGPUListener + DomObject> WGPUResponse<T> {
pub fn response_async<T: AsyncWGPUListener + DomObject + 'static>(
promise: &Rc<Promise>,
receiver: &T,
) -> IpcSender<Option<WebGPUResponseResult>> {
) -> IpcSender<WebGPUResponse> {
let (action_sender, action_receiver) = ipc::channel().unwrap();
let task_source = receiver.global().dom_manipulation_task_source();
let canceller = receiver
@ -139,42 +139,34 @@ impl GPUMethods for GPU {
}
impl AsyncWGPUListener for GPU {
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::RequestAdapter {
adapter_info,
adapter_id,
features,
limits,
channel,
}) => {
let adapter = GPUAdapter::new(
&self.global(),
channel,
DOMString::from(format!(
"{} ({:?})",
adapter_info.name,
adapter_id.0.backend()
)),
Heap::default(),
features,
limits,
adapter_info,
adapter_id,
);
promise.resolve_native(&adapter);
},
Err(e) => {
warn!("Could not get GPUAdapter ({:?})", e);
promise.resolve_native(&None::<GPUAdapter>);
},
Ok(_) => unreachable!("GPU received wrong WebGPUResponse"),
WebGPUResponse::Adapter(Ok(adapter)) => {
let adapter = GPUAdapter::new(
&self.global(),
adapter.channel,
DOMString::from(format!(
"{} ({:?})",
adapter.adapter_info.name,
adapter.adapter_id.0.backend()
)),
Heap::default(),
adapter.features,
adapter.limits,
adapter.adapter_info,
adapter.adapter_id,
);
promise.resolve_native(&adapter);
},
None => {
WebGPUResponse::Adapter(Err(e)) => {
warn!("Could not get GPUAdapter ({:?})", e);
promise.resolve_native(&None::<GPUAdapter>);
},
WebGPUResponse::None => {
warn!("Couldn't get a response, because WebGPU is disabled");
promise.resolve_native(&None::<GPUAdapter>);
},
_ => unreachable!("GPU received wrong WebGPUResponse"),
}
}
}

51
components/script/dom/gpuadapter.rs
View file

@ -7,7 +7,7 @@ use std::rc::Rc;
use dom_struct::dom_struct;
use js::jsapi::{Heap, JSObject};
use webgpu::{wgt, WebGPU, WebGPUAdapter, WebGPURequest, WebGPUResponse, WebGPUResponseResult};
use webgpu::{wgt, WebGPU, WebGPUAdapter, WebGPURequest, WebGPUResponse};
use super::gpusupportedfeatures::GPUSupportedFeatures;
use super::types::{GPUAdapterInfo, GPUSupportedLimits};
@ -263,35 +263,30 @@ impl GPUAdapterMethods for GPUAdapter {
}
impl AsyncWGPUListener for GPUAdapter {
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::RequestDevice {
device_id,
queue_id,
descriptor,
}) => {
let device = GPUDevice::new(
&self.global(),
self.channel.clone(),
self,
Heap::default(),
descriptor.required_features,
descriptor.required_limits,
device_id,
queue_id,
descriptor.label.unwrap_or_default(),
);
self.global().add_gpu_device(&device);
promise.resolve_native(&device);
},
Err(e) => {
warn!("Could not get GPUDevice({:?})", e);
promise.reject_error(Error::Operation);
},
Ok(_) => unreachable!("GPUAdapter received wrong WebGPUResponse"),
WebGPUResponse::Device(Ok(device)) => {
let descriptor = device.descriptor;
let device = GPUDevice::new(
&self.global(),
self.channel.clone(),
self,
Heap::default(),
descriptor.required_features,
descriptor.required_limits,
device.device_id,
device.queue_id,
descriptor.label.unwrap_or_default(),
);
self.global().add_gpu_device(&device);
promise.resolve_native(&device);
},
None => unreachable!("Failed to get a response for RequestDevice"),
WebGPUResponse::Device(Err(e)) => {
warn!("Could not get GPUDevice({:?})", e);
promise.reject_error(Error::Operation);
},
WebGPUResponse::None => unreachable!("Failed to get a response for RequestDevice"),
_ => unreachable!("GPUAdapter received wrong WebGPUResponse"),
}
}
}

41
components/script/dom/gpubuffer.rs
View file

@ -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;
}

6
components/script/dom/gpudevice.rs
View file

@ -17,7 +17,7 @@ use webgpu::wgc::id::{BindGroupLayoutId, PipelineLayoutId};
use webgpu::wgc::{
binding_model as wgpu_bind, command as wgpu_com, pipeline as wgpu_pipe, resource as wgpu_res,
};
use webgpu::{self, wgt, PopError, WebGPU, WebGPURequest, WebGPUResponse, WebGPUResponseResult};
use webgpu::{self, wgt, PopError, WebGPU, WebGPURequest, WebGPUResponse};
use super::bindings::codegen::UnionTypes::GPUPipelineLayoutOrGPUAutoLayoutMode;
use super::bindings::error::Fallible;
@ -1010,9 +1010,9 @@ impl GPUDeviceMethods for GPUDevice {
}
impl AsyncWGPUListener for GPUDevice {
fn handle_response(&self, response: Option<WebGPUResponseResult>, promise: &Rc<Promise>) {
fn handle_response(&self, response: WebGPUResponse, promise: &Rc<Promise>) {
match response {
Some(Ok(WebGPUResponse::PoppedErrorScope(result))) => match result {
WebGPUResponse::PoppedErrorScope(result) => match result {
Ok(None) | Err(PopError::Lost) => promise.resolve_native(&None::<Option<GPUError>>),
Err(PopError::Empty) => promise.reject_error(Error::Operation),
Ok(Some(error)) => {

8
components/script/dom/gpuqueue.rs
View file

@ -206,13 +206,9 @@ impl GPUQueueMethods for GPUQueue {
}
impl AsyncWGPUListener for GPUQueue {
fn handle_response(
&self,
response: Option<Result<webgpu::WebGPUResponse, String>>,
promise: &Rc<Promise>,
) {
fn handle_response(&self, response: webgpu::WebGPUResponse, promise: &Rc<Promise>) {
match response {
Some(Ok(WebGPUResponse::SubmittedWorkDone)) => {
WebGPUResponse::SubmittedWorkDone => {
promise.resolve_native(&());
},
_ => {

6
components/script/dom/gpushadermodule.rs
View file

@ -5,7 +5,7 @@
use std::rc::Rc;
use dom_struct::dom_struct;
use webgpu::{WebGPU, WebGPURequest, WebGPUResponse, WebGPUResponseResult, WebGPUShaderModule};
use webgpu::{WebGPU, WebGPURequest, WebGPUResponse, WebGPUShaderModule};
use super::gpu::AsyncWGPUListener;
use super::gpucompilationinfo::GPUCompilationInfo;
@ -89,9 +89,9 @@ impl GPUShaderModuleMethods for GPUShaderModule {
}
impl AsyncWGPUListener for GPUShaderModule {
fn handle_response(&self, response: Option<WebGPUResponseResult>, promise: &Rc<Promise>) {
fn handle_response(&self, response: WebGPUResponse, promise: &Rc<Promise>) {
match response {
Some(Ok(WebGPUResponse::CompilationInfo(info))) => {
WebGPUResponse::CompilationInfo(info) => {
let info = GPUCompilationInfo::from(&self.global(), info);
promise.resolve_native(&info);
},

4
components/shared/script/script_msg.rs
View file

@ -24,7 +24,7 @@ use serde::{Deserialize, Serialize};
use servo_url::{ImmutableOrigin, ServoUrl};
use smallvec::SmallVec;
use style_traits::CSSPixel;
use webgpu::{wgc, WebGPU, WebGPUResponseResult};
use webgpu::{wgc, WebGPU, WebGPUResponse};
use webrender_api::units::{DeviceIntPoint, DeviceIntSize};
use crate::{
@ -257,7 +257,7 @@ pub enum ScriptMsg {
MediaSessionEvent(PipelineId, MediaSessionEvent),
/// Create a WebGPU Adapter instance
RequestAdapter(
IpcSender<Option<WebGPUResponseResult>>,
IpcSender<WebGPUResponse>,
wgc::instance::RequestAdapterOptions,
SmallVec<[wgc::id::AdapterId; 4]>,
),

14
components/webgpu/ipc_messages/recv.rs
View file

@ -31,12 +31,12 @@ pub use {wgpu_core as wgc, wgpu_types as wgt};
use crate::identity::*;
use crate::render_commands::RenderCommand;
use crate::{Error, ErrorFilter, WebGPUResponseResult, PRESENTATION_BUFFER_COUNT};
use crate::{Error, ErrorFilter, WebGPUResponse, PRESENTATION_BUFFER_COUNT};
#[derive(Debug, Deserialize, Serialize)]
pub enum WebGPURequest {
BufferMapAsync {
sender: IpcSender<Option<WebGPUResponseResult>>,
sender: IpcSender<WebGPUResponse>,
buffer_id: id::BufferId,
device_id: id::DeviceId,
host_map: HostMap,
@ -126,7 +126,7 @@ pub enum WebGPURequest {
program_id: id::ShaderModuleId,
program: String,
label: Option<String>,
sender: IpcSender<Option<WebGPUResponseResult>>,
sender: IpcSender<WebGPUResponse>,
},
CreateSwapChain {
device_id: id::DeviceId,
@ -182,12 +182,12 @@ pub enum WebGPURequest {
device_id: id::DeviceId,
},
RequestAdapter {
sender: IpcSender<Option<WebGPUResponseResult>>,
sender: IpcSender<WebGPUResponse>,
options: RequestAdapterOptions,
ids: SmallVec<[id::AdapterId; 4]>,
},
RequestDevice {
sender: IpcSender<Option<WebGPUResponseResult>>,
sender: IpcSender<WebGPUResponse>,
adapter_id: WebGPUAdapter,
descriptor: wgt::DeviceDescriptor<Option<String>>,
device_id: id::DeviceId,
@ -280,7 +280,7 @@ pub enum WebGPURequest {
data: IpcSharedMemory,
},
QueueOnSubmittedWorkDone {
sender: IpcSender<Option<WebGPUResponseResult>>,
sender: IpcSender<WebGPUResponse>,
queue_id: id::QueueId,
},
PushErrorScope {
@ -293,6 +293,6 @@ pub enum WebGPURequest {
},
PopErrorScope {
device_id: id::DeviceId,
sender: IpcSender<Option<WebGPUResponseResult>>,
sender: IpcSender<WebGPUResponse>,
},
}

37
components/webgpu/ipc_messages/to_dom.rs
View file

@ -54,25 +54,32 @@ impl ShaderCompilationInfo {
}
}
#[derive(Debug, Deserialize, Serialize)]
pub struct Adapter {
pub adapter_info: wgt::AdapterInfo,
pub adapter_id: WebGPUAdapter,
pub features: wgt::Features,
pub limits: wgt::Limits,
pub channel: WebGPU,
}
#[derive(Debug, Deserialize, Serialize)]
pub struct Device {
pub device_id: WebGPUDevice,
pub queue_id: WebGPUQueue,
pub descriptor: wgt::DeviceDescriptor<Option<String>>,
}
#[derive(Debug, Deserialize, Serialize)]
#[allow(clippy::large_enum_variant)]
pub enum WebGPUResponse {
RequestAdapter {
adapter_info: wgt::AdapterInfo,
adapter_id: WebGPUAdapter,
features: wgt::Features,
limits: wgt::Limits,
channel: WebGPU,
},
RequestDevice {
device_id: WebGPUDevice,
queue_id: WebGPUQueue,
descriptor: wgt::DeviceDescriptor<Option<String>>,
},
BufferMapAsync(IpcSharedMemory),
/// WebGPU is disabled
None,
// TODO: use wgpu errors
Adapter(Result<Adapter, String>),
Device(Result<Device, String>),
BufferMapAsync(Result<IpcSharedMemory, String>),
SubmittedWorkDone,
PoppedErrorScope(Result<Option<Error>, PopError>),
CompilationInfo(Option<ShaderCompilationInfo>),
}
pub type WebGPUResponseResult = Result<WebGPUResponse, String>;

177
components/webgpu/wgpu_thread.rs
View file

@ -29,6 +29,7 @@ use wgc::pipeline::ShaderModuleDescriptor;
use wgc::resource::{BufferMapCallback, BufferMapOperation};
use wgc::{gfx_select, id};
use wgpu_core::command::RenderPassDescriptor;
use wgpu_core::resource::BufferAccessResult;
use wgt::InstanceDescriptor;
pub use {wgpu_core as wgc, wgpu_types as wgt};
@ -36,8 +37,8 @@ use crate::gpu_error::ErrorScope;
use crate::poll_thread::Poller;
use crate::render_commands::apply_render_command;
use crate::{
ComputePassId, Error, PopError, PresentationData, RenderPassId, Transmute, WebGPU,
WebGPUAdapter, WebGPUDevice, WebGPUMsg, WebGPUQueue, WebGPURequest, WebGPUResponse,
Adapter, ComputePassId, Device, Error, PopError, PresentationData, RenderPassId, Transmute,
WebGPU, WebGPUAdapter, WebGPUDevice, WebGPUMsg, WebGPUQueue, WebGPURequest, WebGPUResponse,
};
pub const PRESENTATION_BUFFER_COUNT: usize = 10;
@ -183,37 +184,33 @@ impl WGPU {
let glob = Arc::clone(&self.global);
let resp_sender = sender.clone();
let token = self.poller.token();
let callback = BufferMapCallback::from_rust(Box::from(move |result| {
drop(token);
match result {
Ok(()) => {
let global = &glob;
let (slice_pointer, range_size) = gfx_select!(buffer_id =>
global.buffer_get_mapped_range(buffer_id, 0, None))
.unwrap();
// SAFETY: guarantee to be safe from wgpu
let data = unsafe {
slice::from_raw_parts(slice_pointer, range_size as usize)
};
let callback = BufferMapCallback::from_rust(Box::from(
move |result: BufferAccessResult| {
drop(token);
let response = result
.and_then(|_| {
let global = &glob;
let (slice_pointer, range_size) = gfx_select!(buffer_id =>
global.buffer_get_mapped_range(buffer_id, 0, None))
.unwrap();
// SAFETY: guarantee to be safe from wgpu
let data = unsafe {
slice::from_raw_parts(
slice_pointer,
range_size as usize,
)
};
if let Err(e) =
resp_sender.send(Some(Ok(WebGPUResponse::BufferMapAsync(
IpcSharedMemory::from_bytes(data),
))))
{
warn!("Could not send BufferMapAsync Response ({})", e);
}
},
Err(_) => {
warn!("Could not map buffer({:?})", buffer_id);
if let Err(e) = resp_sender
.send(Some(Err(String::from("Failed to map Buffer"))))
{
warn!("Could not send BufferMapAsync Response ({})", e);
}
},
};
}));
Ok(IpcSharedMemory::from_bytes(data))
})
.map_err(|e| e.to_string());
if let Err(e) =
resp_sender.send(WebGPUResponse::BufferMapAsync(response))
{
warn!("Could not send BufferMapAsync Response ({})", e);
}
},
));
let operation = BufferMapOperation {
host: host_map,
@ -228,7 +225,9 @@ impl WGPU {
));
self.poller.wake();
if let Err(ref e) = result {
if let Err(w) = sender.send(Some(Err(format!("{:?}", e)))) {
if let Err(w) =
sender.send(WebGPUResponse::BufferMapAsync(Err(e.to_string())))
{
warn!("Failed to send BufferMapAsync Response ({:?})", w);
}
}
@ -482,11 +481,11 @@ impl WGPU {
};
let (_, error) = gfx_select!(program_id =>
global.device_create_shader_module(device_id, &desc, source, Some(program_id)));
if let Err(e) = sender.send(Some(Ok(WebGPUResponse::CompilationInfo(
if let Err(e) = sender.send(WebGPUResponse::CompilationInfo(
error
.as_ref()
.map(|e| crate::ShaderCompilationInfo::from(e, &program)),
)))) {
)) {
warn!("Failed to send WebGPUResponse::CompilationInfo {e:?}");
}
self.maybe_dispatch_wgpu_error(device_id, error);
@ -668,38 +667,38 @@ impl WGPU {
options,
ids,
} => {
let adapter_id = match self
let global = &self.global;
let response = self
.global
.request_adapter(&options, wgc::instance::AdapterInputs::IdSet(&ids))
{
Ok(id) => id,
Err(w) => {
if let Err(e) = sender.send(Some(Err(format!("{:?}", w)))) {
warn!(
"Failed to send response to WebGPURequest::RequestAdapter ({})",
e
)
}
break;
},
};
let adapter = WebGPUAdapter(adapter_id);
self.adapters.push(adapter);
let global = &self.global;
// TODO: can we do this lazily
let info =
gfx_select!(adapter_id => global.adapter_get_info(adapter_id)).unwrap();
let limits =
gfx_select!(adapter_id => global.adapter_limits(adapter_id)).unwrap();
let features =
gfx_select!(adapter_id => global.adapter_features(adapter_id)).unwrap();
if let Err(e) = sender.send(Some(Ok(WebGPUResponse::RequestAdapter {
adapter_info: info,
adapter_id: adapter,
features,
limits,
channel: WebGPU(self.sender.clone()),
}))) {
.and_then(|adapter_id| {
let adapter = WebGPUAdapter(adapter_id);
self.adapters.push(adapter);
// TODO: can we do this lazily
let info =
gfx_select!(adapter_id => global.adapter_get_info(adapter_id))
.unwrap();
let limits =
gfx_select!(adapter_id => global.adapter_limits(adapter_id))
.unwrap();
let features =
gfx_select!(adapter_id => global.adapter_features(adapter_id))
.unwrap();
Ok(Adapter {
adapter_info: info,
adapter_id: adapter,
features,
limits,
channel: WebGPU(self.sender.clone()),
})
})
.map_err(|e| e.to_string());
if response.is_err() {
break;
}
if let Err(e) = sender.send(WebGPUResponse::Adapter(response)) {
warn!(
"Failed to send response to WebGPURequest::RequestAdapter ({})",
e
@ -719,24 +718,23 @@ impl WGPU {
required_limits: descriptor.required_limits.clone(),
};
let global = &self.global;
let (device_id, queue_id) = match gfx_select!(device_id => global.adapter_request_device(
let (device_id, queue_id, error) = gfx_select!(device_id => global.adapter_request_device(
adapter_id.0,
&desc,
None,
Some(device_id),
Some(device_id.transmute()),
)) {
(_, _, Some(e)) => {
if let Err(w) = sender.send(Some(Err(format!("{:?}", e)))) {
warn!(
));
if let Some(e) = error {
if let Err(e) = sender.send(WebGPUResponse::Device(Err(e.to_string())))
{
warn!(
"Failed to send response to WebGPURequest::RequestDevice ({})",
w
e
)
}
break;
},
(device_id, queue_id, None) => (device_id, queue_id),
};
}
break;
}
let device = WebGPUDevice(device_id);
let queue = WebGPUQueue(queue_id);
{
@ -782,7 +780,7 @@ impl WGPU {
}
}));
gfx_select!(device_id => global.device_set_device_lost_closure(device_id, callback));
if let Err(e) = sender.send(Some(Ok(WebGPUResponse::RequestDevice {
if let Err(e) = sender.send(WebGPUResponse::Device(Ok(Device {
device_id: device,
queue_id: queue,
descriptor,
@ -1237,8 +1235,7 @@ impl WGPU {
let token = self.poller.token();
let callback = SubmittedWorkDoneClosure::from_rust(Box::from(move || {
drop(token);
if let Err(e) = sender.send(Some(Ok(WebGPUResponse::SubmittedWorkDone)))
{
if let Err(e) = sender.send(WebGPUResponse::SubmittedWorkDone) {
warn!("Could not send SubmittedWorkDone Response ({})", e);
}
}));
@ -1378,27 +1375,25 @@ impl WGPU {
.expect("Device should not be dropped by this point");
if let Some(error_scope_stack) = &mut device_scope.error_scope_stack {
if let Some(error_scope) = error_scope_stack.pop() {
if let Err(e) =
sender.send(Some(Ok(WebGPUResponse::PoppedErrorScope(Ok(
// TODO: Do actual selection instead of selecting first error
error_scope.errors.first().cloned(),
)))))
{
if let Err(e) = sender.send(WebGPUResponse::PoppedErrorScope(Ok(
// TODO: Do actual selection instead of selecting first error
error_scope.errors.first().cloned(),
))) {
warn!(
"Unable to send {:?} to poperrorscope: {e:?}",
error_scope.errors
);
}
} else if let Err(e) = sender.send(Some(Ok(
WebGPUResponse::PoppedErrorScope(Err(PopError::Empty)),
))) {
} else if let Err(e) =
sender.send(WebGPUResponse::PoppedErrorScope(Err(PopError::Empty)))
{
warn!("Unable to send PopError::Empty: {e:?}");
}
} else {
// device lost
if let Err(e) = sender.send(Some(Ok(WebGPUResponse::PoppedErrorScope(
Err(PopError::Lost),
)))) {
if let Err(e) =
sender.send(WebGPUResponse::PoppedErrorScope(Err(PopError::Lost)))
{
warn!("Unable to send PopError::Lost due {e:?}");
}
}