servo/components/script/dom/webgpu/gpucompilationmessage.rs
Martin Robinson 0d693114ad
webgpu: Add a webgpu_traits crate (#36320)
This breaks the `script_traits` dependency  on `webgpu`. In general, the
`traits` crates shouldn't depend on Servo non-`traits` crates. This is
necessary to move "script to constellation" messages to the
`constellation_traits` crate, making it the entire API for talking to
the
constellation. This will break a circular dependency when that happens.

Testing: Successfully building is enough of a test for this one as
it is mainly moving types around.

Signed-off-by: Martin Robinson <mrobinson@igalia.com>

Signed-off-by: Martin Robinson <mrobinson@igalia.com>
2025-04-04 08:06:07 +00:00

119 lines
3.2 KiB
Rust

/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
#![allow(dead_code)] // this file is stub as wgpu does not provide info
use dom_struct::dom_struct;
use webgpu_traits::ShaderCompilationInfo;
use crate::dom::bindings::codegen::Bindings::WebGPUBinding::{
GPUCompilationMessageMethods, GPUCompilationMessageType,
};
use crate::dom::bindings::reflector::{Reflector, reflect_dom_object};
use crate::dom::bindings::root::DomRoot;
use crate::dom::bindings::str::DOMString;
use crate::dom::types::GlobalScope;
use crate::script_runtime::CanGc;
#[dom_struct]
pub(crate) struct GPUCompilationMessage {
reflector_: Reflector,
// #[ignore_malloc_size_of = "defined in wgpu-types"]
message: DOMString,
mtype: GPUCompilationMessageType,
line_num: u64,
line_pos: u64,
offset: u64,
length: u64,
}
impl GPUCompilationMessage {
fn new_inherited(
message: DOMString,
mtype: GPUCompilationMessageType,
line_num: u64,
line_pos: u64,
offset: u64,
length: u64,
) -> Self {
Self {
reflector_: Reflector::new(),
message,
mtype,
line_num,
line_pos,
offset,
length,
}
}
#[allow(clippy::too_many_arguments)]
pub(crate) fn new(
global: &GlobalScope,
message: DOMString,
mtype: GPUCompilationMessageType,
line_num: u64,
line_pos: u64,
offset: u64,
length: u64,
can_gc: CanGc,
) -> DomRoot<Self> {
reflect_dom_object(
Box::new(Self::new_inherited(
message, mtype, line_num, line_pos, offset, length,
)),
global,
can_gc,
)
}
pub(crate) fn from(
global: &GlobalScope,
info: ShaderCompilationInfo,
can_gc: CanGc,
) -> DomRoot<Self> {
GPUCompilationMessage::new(
global,
info.message.into(),
GPUCompilationMessageType::Error,
info.line_number,
info.line_pos,
info.offset,
info.length,
can_gc,
)
}
}
impl GPUCompilationMessageMethods<crate::DomTypeHolder> for GPUCompilationMessage {
/// <https://gpuweb.github.io/gpuweb/#dom-gpucompilationmessage-message>
fn Message(&self) -> DOMString {
self.message.to_owned()
}
/// <https://gpuweb.github.io/gpuweb/#dom-gpucompilationmessage-type>
fn Type(&self) -> GPUCompilationMessageType {
self.mtype
}
/// <https://gpuweb.github.io/gpuweb/#dom-gpucompilationmessage-linenum>
fn LineNum(&self) -> u64 {
self.line_num
}
/// <https://gpuweb.github.io/gpuweb/#dom-gpucompilationmessage-linepos>
fn LinePos(&self) -> u64 {
self.line_pos
}
/// <https://gpuweb.github.io/gpuweb/#dom-gpucompilationmessage-offset>
fn Offset(&self) -> u64 {
self.offset
}
/// <https://gpuweb.github.io/gpuweb/#dom-gpucompilationmessage-length>
fn Length(&self) -> u64 {
self.length
}
}