Mirrors/servo
1
0
Fork 0
mirror of https://github.com/servo/servo.git synced 2025-07-24 15:50:21 +01:00
Code Issues Projects Releases Packages Wiki Activity

Use Device limits and features provided by user

Browse source 
Spec update
This commit is contained in:
Kunal Mohan 2020-09-22 11:49:34 +05:30
parent cd73193efe
commit 3661aa3d8c
16 changed files with 210 additions and 57 deletions
Download patch file Download diff file Expand all files Collapse all files

19
components/script/dom/gpuqueue.rs
View file

@ -9,6 +9,7 @@ use crate::dom::bindings::codegen::Bindings::GPUCommandEncoderBinding::{
};
use crate::dom::bindings::codegen::Bindings::GPUQueueBinding::GPUQueueMethods;
use crate::dom::bindings::codegen::Bindings::GPUTextureBinding::GPUExtent3D;
use crate::dom::bindings::codegen::UnionTypes::ArrayBufferViewOrArrayBuffer as BufferSource;
use crate::dom::bindings::error::{Error, Fallible};
use crate::dom::bindings::reflector::{reflect_dom_object, Reflector};
use crate::dom::bindings::root::{Dom, DomRoot};
@ -20,8 +21,6 @@ use crate::dom::gpucommandencoder::{convert_texture_cv, convert_texture_data_lay
use crate::dom::gpudevice::{convert_texture_size_to_dict, convert_texture_size_to_wgt, GPUDevice};
use dom_struct::dom_struct;
use ipc_channel::ipc::IpcSharedMemory;
use js::rust::CustomAutoRooterGuard;
use js::typedarray::ArrayBuffer;
use webgpu::{identity::WebGPUOpResult, wgt, WebGPU, WebGPUQueue, WebGPURequest};
#[dom_struct]
@ -104,11 +103,14 @@ impl GPUQueueMethods for GPUQueue {
&self,
buffer: &GPUBuffer,
buffer_offset: GPUSize64,
data: CustomAutoRooterGuard<ArrayBuffer>,
data: BufferSource,
data_offset: GPUSize64,
size: Option<GPUSize64>,
) -> Fallible<()> {
let bytes = data.to_vec();
let bytes = match data {
BufferSource::ArrayBufferView(d) => d.to_vec(),
BufferSource::ArrayBuffer(d) => d.to_vec(),
};
let content_size = if let Some(s) = size {
s
} else {
@ -146,12 +148,15 @@ impl GPUQueueMethods for GPUQueue {
fn WriteTexture(
&self,
destination: &GPUTextureCopyView,
data: CustomAutoRooterGuard<ArrayBuffer>,
data: BufferSource,
data_layout: &GPUTextureDataLayout,
size: GPUExtent3D,
) -> Fallible<()> {
let bytes = data.to_vec();
let valid = data_layout.offset <= data.len() as u64;
let (bytes, len) = match data {
BufferSource::ArrayBufferView(d) => (d.to_vec(), d.len() as u64),
BufferSource::ArrayBuffer(d) => (d.to_vec(), d.len() as u64),
};
let valid = data_layout.offset <= len;
if !valid {
return Err(Error::Operation);