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Initial implementation of GPUQueue

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Added WebIDL bindings for `GPUQueue`.
Implemented the `submit` function of `GPUQueue` and `defaultQueue` function of `GPUDevice`.
This commit is contained in:
Zakor 2020-02-03 17:25:01 +01:00 • committed by Istvan Miklos
parent 0790c856d5
commit a3c6810b18
11 changed files with 181 additions and 16 deletions
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16
components/webgpu/lib.rs
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@ -15,7 +15,7 @@ use smallvec::SmallVec;
#[derive(Debug, Deserialize, Serialize)]
pub enum WebGPUResponse {
RequestAdapter(String, WebGPUAdapter, WebGPU),
RequestDevice(WebGPUDevice, wgpu::instance::DeviceDescriptor),
RequestDevice(WebGPUDevice, WebGPUQueue, wgpu::instance::DeviceDescriptor),
}
pub type WebGPUResponseResult = Result<WebGPUResponse, String>;
@ -102,6 +102,7 @@ pub enum WebGPURequest {
// TODO(zakorgy): Serialize CommandBufferDescriptor in wgpu-core
// wgpu::command::CommandBufferDescriptor,
),
Submit(wgpu::id::QueueId, Vec<wgpu::id::CommandBufferId>),
}
#[derive(Clone, Debug, Deserialize, Serialize)]
@ -222,9 +223,12 @@ impl WGPU {
id
));
let device = WebGPUDevice(id);
// Note: (zakorgy) Note sure if sending the queue is needed at all,
// since wgpu-core uses the same id for the device and the queue
let queue = WebGPUQueue(id);
self.devices.push(device);
if let Err(e) =
sender.send(Ok(WebGPUResponse::RequestDevice(device, descriptor)))
sender.send(Ok(WebGPUResponse::RequestDevice(device, queue, descriptor)))
{
warn!(
"Failed to send response to WebGPURequest::RequestDevice ({})",
@ -407,6 +411,13 @@ impl WGPU {
)
}
},
WebGPURequest::Submit(queue_id, command_buffer_ids) => {
let global = &self.global;
let _ = gfx_select!(queue_id => global.queue_submit(
queue_id,
&command_buffer_ids
));
},
WebGPURequest::Exit(sender) => {
self.deinit();
if let Err(e) = sender.send(()) {
@ -444,3 +455,4 @@ webgpu_resource!(WebGPUPipelineLayout, wgpu::id::PipelineLayoutId);
webgpu_resource!(WebGPUShaderModule, wgpu::id::ShaderModuleId);
webgpu_resource!(WebGPUCommandEncoder, wgpu::id::CommandEncoderId);
webgpu_resource!(WebGPUCommandBuffer, wgpu::id::CommandBufferId);
webgpu_resource!(WebGPUQueue, wgpu::id::QueueId);