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make Device.create_buffer return an Arc<Buffer>

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This commit is contained in:
teoxoy 2024-07-02 15:17:39 +02:00 committed by Teodor Tanasoaia
parent b8c5b2275e
commit 7b387007a8
2 changed files with 12 additions and 9 deletions
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13
wgpu-core/src/device/global.rs
View File

@ -161,7 +161,7 @@ impl Global {
let hub = A::hub(self);
let fid = hub.buffers.prepare(id_in);
let mut to_destroy: ArrayVec<resource::Buffer<A>, 2> = ArrayVec::new();
let mut to_destroy: ArrayVec<Arc<resource::Buffer<A>>, 2> = ArrayVec::new();
let error = 'error: {
let device = match hub.devices.get(device_id) {
Ok(device) => device,
@ -233,7 +233,7 @@ impl Global {
mapped_at_creation: false,
};
let stage = match device.create_buffer(&stage_desc, true) {
Ok(stage) => Arc::new(stage),
Ok(stage) => stage,
Err(e) => {
to_destroy.push(buffer);
break 'error e;
@ -265,7 +265,7 @@ impl Global {
hal::BufferUses::COPY_DST
};
let (id, resource) = fid.assign(Arc::new(buffer));
let (id, resource) = fid.assign(buffer);
api_log!(
"Device::create_buffer({:?}{}) -> {id:?}",
desc.label.as_deref().unwrap_or(""),
@ -288,10 +288,11 @@ impl Global {
// Error path
for buffer in to_destroy {
let device = Arc::clone(&buffer.device);
device
buffer
.device
.clone()
.lock_life()
.schedule_resource_destruction(queue::TempResource::Buffer(Arc::new(buffer)), !0);
.schedule_resource_destruction(queue::TempResource::Buffer(buffer), !0);
}
let id = fid.assign_error();

8
wgpu-core/src/device/resource.rs
View File

@ -559,7 +559,7 @@ impl<A: HalApi> Device<A> {
self: &Arc<Self>,
desc: &resource::BufferDescriptor,
transient: bool,
) -> Result<Buffer<A>, resource::CreateBufferError> {
) -> Result<Arc<Buffer<A>>, resource::CreateBufferError> {
self.check_is_valid()?;
if desc.size > self.limits.max_buffer_size {
@ -641,7 +641,7 @@ impl<A: HalApi> Device<A> {
};
let buffer = unsafe { self.raw().create_buffer(&hal_desc) }.map_err(DeviceError::from)?;
Ok(Buffer {
let buffer = Buffer {
raw: Snatchable::new(buffer),
device: self.clone(),
usage: desc.usage,
@ -655,7 +655,9 @@ impl<A: HalApi> Device<A> {
label: desc.label.to_string(),
tracking_data: TrackingData::new(self.tracker_indices.buffers.clone()),
bind_groups: Mutex::new(rank::BUFFER_BIND_GROUPS, Vec::new()),
})
};
let buffer = Arc::new(buffer);
Ok(buffer)
}
pub(crate) fn create_texture_from_hal(