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Make views a per-frame deal

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This commit is contained in:
Manish Goregaokar 2020-05-13 13:48:41 -07:00
parent bdfa6b0751
commit 708824700f
7 changed files with 33 additions and 32 deletions
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14
components/script/dom/xrview.rs
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@ -14,7 +14,7 @@ use crate::script_runtime::JSContext;
use dom_struct::dom_struct;
use js::jsapi::{Heap, JSObject};
use std::ptr::NonNull;
use webxr_api::View;
use webxr_api::{ApiSpace, View};
#[dom_struct]
pub struct XRView {
@ -23,8 +23,8 @@ pub struct XRView {
eye: XREye,
#[ignore_malloc_size_of = "mozjs"]
proj: Heap<*mut JSObject>,
#[ignore_malloc_size_of = "mozjs"]
view: Heap<*mut JSObject>,
#[ignore_malloc_size_of = "defined in rust-webxr"]
view: View<ApiSpace>,
proj_array: Vec<f32>,
transform: Dom<XRRigidTransform>,
}
@ -35,18 +35,23 @@ impl XRView {
transform: &XRRigidTransform,
eye: XREye,
proj_array: Vec<f32>,
view: View<ApiSpace>,
) -> XRView {
XRView {
reflector_: Reflector::new(),
session: Dom::from_ref(session),
eye,
proj: Heap::default(),
view: Heap::default(),
proj_array,
view,
transform: Dom::from_ref(transform),
}
}
pub fn view(&self) -> &View<ApiSpace> {
&self.view
}
pub fn new<V: Copy>(
global: &GlobalScope,
session: &XRSession,
@ -71,6 +76,7 @@ impl XRView {
&transform,
eye,
(&proj).to_vec(),
view.cast_unit(),
)),
global,
);