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This commit is contained in:
Manish Goregaokar 2020-01-13 15:31:31 +05:30
parent 9c34a6585b
commit e0135fe783
10 changed files with 40 additions and 17 deletions
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26
components/script/dom/xrinputsource.rs
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@ -2,6 +2,7 @@
* 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/. */
use crate::compartments::enter_realm;
use crate::dom::bindings::codegen::Bindings::XRInputSourceBinding;
use crate::dom::bindings::codegen::Bindings::XRInputSourceBinding::{
XRHandedness, XRInputSourceMethods, XRTargetRayMode,
@ -11,7 +12,11 @@ use crate::dom::bindings::root::{Dom, DomRoot, MutNullableDom};
use crate::dom::globalscope::GlobalScope;
use crate::dom::xrsession::XRSession;
use crate::dom::xrspace::XRSpace;
use crate::script_runtime::JSContext;
use dom_struct::dom_struct;
use js::conversions::ToJSValConvertible;
use js::jsapi::Heap;
use js::jsval::{JSVal, UndefinedValue};
use webxr_api::{Handedness, InputId, InputSource, TargetRayMode};
#[dom_struct]
@ -24,6 +29,8 @@ pub struct XRInputSource {
target_ray_space: MutNullableDom<XRSpace>,
#[ignore_malloc_size_of = "Defined in rust-webxr"]
grip_space: MutNullableDom<XRSpace>,
#[ignore_malloc_size_of = "mozjs"]
profiles: Heap<JSVal>,
}
impl XRInputSource {
@ -34,19 +41,30 @@ impl XRInputSource {
info,
target_ray_space: Default::default(),
grip_space: Default::default(),
profiles: Heap::default(),
}
}
#[allow(unsafe_code)]
pub fn new(
global: &GlobalScope,
session: &XRSession,
info: InputSource,
) -> DomRoot<XRInputSource> {
reflect_dom_object(
let source = reflect_dom_object(
Box::new(XRInputSource::new_inherited(session, info)),
global,
XRInputSourceBinding::Wrap,
)
);
let _ac = enter_realm(&*global);
let cx = global.get_cx();
unsafe {
rooted!(in(*cx) let mut profiles = UndefinedValue());
source.info.profiles.to_jsval(*cx, profiles.handle_mut());
source.profiles.set(profiles.get());
}
source
}
pub fn id(&self) -> InputId {
@ -92,4 +110,8 @@ impl XRInputSourceMethods for XRInputSource {
None
}
}
// https://immersive-web.github.io/webxr/#dom-xrinputsource-profiles
fn Profiles(&self, _cx: JSContext) -> JSVal {
self.profiles.get()
}
}