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reuse ImageKey for gpucanvascontext (#33517)

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Signed-off-by: sagudev <16504129+sagudev@users.noreply.github.com>
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Samson 2024-09-22 13:57:50 +02:00 • committed by GitHub
parent 3a0d27b231
commit bab769a7cf
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4 changed files with 22 additions and 37 deletions
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4
components/webgpu/ipc_messages/recv.rs
View file

@ -103,7 +103,7 @@ pub enum WebGPURequest {
/// present only on ASYNC versions
async_sender: Option<IpcSender<WebGPUResponse>>,
},
CreateContext(IpcSender<WebGPUContextId>),
CreateContext(IpcSender<(WebGPUContextId, ImageKey)>),
CreatePipelineLayout {
device_id: id::DeviceId,
pipeline_layout_id: id::PipelineLayoutId,
@ -134,7 +134,7 @@ pub enum WebGPURequest {
queue_id: id::QueueId,
buffer_ids: ArrayVec<id::BufferId, PRESENTATION_BUFFER_COUNT>,
context_id: WebGPUContextId,
sender: IpcSender<ImageKey>,
image_key: ImageKey,
format: ImageFormat,
size: DeviceIntSize,
},

8
components/webgpu/swapchain.rs
View file

@ -6,7 +6,7 @@ use std::collections::HashMap;
use std::ops::ControlFlow;
use std::ptr::NonNull;
use std::slice;
use std::sync::{Arc, Mutex, MutexGuard};
use std::sync::{Arc, Mutex};
use arrayvec::ArrayVec;
use euclid::default::Size2D;
@ -234,7 +234,6 @@ impl crate::WGPU {
format: ImageFormat,
size: DeviceIntSize,
image_key: ImageKey,
mut wr: MutexGuard<RenderApi>,
) {
let image_desc = ImageDescriptor {
format,
@ -265,7 +264,10 @@ impl crate::WGPU {
let mut txn = Transaction::new();
txn.add_image(image_key, image_desc, image_data, None);
wr.send_transaction(self.webrender_document, txn);
self.webrender_api
.lock()
.unwrap()
.send_transaction(self.webrender_document, txn);
}
/// Copies data async from provided texture using encoder_id to available staging presentation buffer

19
components/webgpu/wgpu_thread.rs
View file

@ -410,7 +410,8 @@ impl WGPU {
.lock()
.expect("Lock poisoned?")
.next_id(WebrenderImageHandlerType::WebGPU);
if let Err(e) = sender.send(WebGPUContextId(id.0)) {
let image_key = self.webrender_api.lock().unwrap().generate_image_key();
if let Err(e) = sender.send((WebGPUContextId(id.0), image_key)) {
warn!("Failed to send ExternalImageId to new context ({})", e);
};
},
@ -517,20 +518,12 @@ impl WGPU {
queue_id,
buffer_ids,
context_id,
sender,
image_key,
size,
format,
} => {
let wr = self.webrender_api.lock().unwrap();
let image_key = wr.generate_image_key();
if let Err(e) = sender.send(image_key) {
warn!("Failed to send ImageKey ({})", e);
}
self.create_swapchain(
device_id, queue_id, buffer_ids, context_id, format, size, image_key,
wr,
)
},
} => self.create_swapchain(
device_id, queue_id, buffer_ids, context_id, format, size, image_key,
),
WebGPURequest::CreateTexture {
device_id,
texture_id,