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webgpu: Implement ShaderCompilationInfo (#32642)

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* ShaderCompilationInfo

* expectations

* Handle CompilationInfo promise in GPUShaderModule

* Fix my english
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Samson 2024-07-02 15:39:06 +02:00 • committed by GitHub
parent bd0a5eb4b7
commit c0105de82b
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9 changed files with 22103 additions and 682 deletions
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43
components/script/dom/gpucompilationinfo.rs
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@ -4,23 +4,52 @@
use dom_struct::dom_struct;
use js::jsval::JSVal;
use webgpu::ShaderCompilationInfo;
use super::bindings::codegen::Bindings::WebGPUBinding::GPUCompilationInfoMethods;
use super::bindings::root::Dom;
use super::bindings::import::module::DomRoot;
use super::bindings::reflector::reflect_dom_object_with_proto;
use super::bindings::utils::to_frozen_array;
use super::types::GPUCompilationMessage;
use crate::dom::bindings::reflector::Reflector;
use crate::dom::globalscope::GlobalScope;
use crate::script_runtime::JSContext;
#[dom_struct]
pub struct GPUCompilationInfo {
reflector_: Reflector,
msg: Dom<GPUCompilationMessage>,
// currently we only get one message from wgpu
msg: Vec<DomRoot<GPUCompilationMessage>>,
}
// TODO: wgpu does not expose right fields right now
impl GPUCompilationInfoMethods for GPUCompilationInfo {
/// <https://gpuweb.github.io/gpuweb/#dom-gpucompilationinfo-messages>
fn Messages(&self, _cx: JSContext) -> JSVal {
todo!()
impl GPUCompilationInfo {
pub fn new_inherited(msg: Vec<DomRoot<GPUCompilationMessage>>) -> Self {
Self {
reflector_: Reflector::new(),
msg,
}
}
#[allow(dead_code)]
pub fn new(global: &GlobalScope, msg: Vec<DomRoot<GPUCompilationMessage>>) -> DomRoot<Self> {
reflect_dom_object_with_proto(Box::new(Self::new_inherited(msg)), global, None)
}
pub fn from(global: &GlobalScope, error: Option<ShaderCompilationInfo>) -> DomRoot<Self> {
Self::new(
global,
if let Some(error) = error {
vec![GPUCompilationMessage::from(global, error)]
} else {
Vec::new()
},
)
}
}
impl GPUCompilationInfoMethods for GPUCompilationInfo {
/// <https://gpuweb.github.io/gpuweb/#dom-gpucompilationinfo-messages>
fn Messages(&self, cx: JSContext) -> JSVal {
to_frozen_array(self.msg.as_slice(), cx)
}
}