diff options
Diffstat (limited to 'components/script/dom/xrsession.rs')
| -rw-r--r-- | components/script/dom/xrsession.rs | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/components/script/dom/xrsession.rs b/components/script/dom/xrsession.rs index 73f2bc4ce88..0afa821211f 100644 --- a/components/script/dom/xrsession.rs +++ b/components/script/dom/xrsession.rs @@ -43,7 +43,6 @@ use ipc_channel::router::ROUTER; use metrics::ToMs; use profile_traits::ipc; use std::cell::Cell; -use std::collections::HashMap; use std::f64::consts::{FRAC_PI_2, PI}; use std::mem; use std::rc::Rc; @@ -54,6 +53,8 @@ use webxr_api::{ View, Viewer, Visibility, }; +use super::bindings::trace::HashMapTracedValues; + #[dom_struct] pub struct XRSession { eventtarget: EventTarget, @@ -62,11 +63,13 @@ pub struct XRSession { visibility_state: Cell<XRVisibilityState>, viewer_space: MutNullableDom<XRSpace>, #[ignore_malloc_size_of = "defined in webxr"] + #[no_trace] session: DomRefCell<Session>, frame_requested: Cell<bool>, pending_render_state: MutNullableDom<XRRenderState>, active_render_state: MutDom<XRRenderState>, /// Cached projection matrix for inline sessions + #[no_trace] inline_projection_matrix: DomRefCell<Transform3D<f32, Viewer, Display>>, next_raf_id: Cell<i32>, @@ -81,9 +84,10 @@ pub struct XRSession { /// https://immersive-web.github.io/webxr/#ended ended: Cell<bool>, #[ignore_malloc_size_of = "defined in webxr"] + #[no_trace] next_hit_test_id: Cell<HitTestId>, #[ignore_malloc_size_of = "defined in webxr"] - pending_hit_test_promises: DomRefCell<HashMap<HitTestId, Rc<Promise>>>, + pending_hit_test_promises: DomRefCell<HashMapTracedValues<HitTestId, Rc<Promise>>>, /// Opaque framebuffers need to know the session is "outside of a requestAnimationFrame" /// https://immersive-web.github.io/webxr/#opaque-framebuffer outside_raf: Cell<bool>, @@ -115,7 +119,7 @@ impl XRSession { end_promises: DomRefCell::new(vec![]), ended: Cell::new(false), next_hit_test_id: Cell::new(HitTestId(0)), - pending_hit_test_promises: DomRefCell::new(HashMap::new()), + pending_hit_test_promises: DomRefCell::new(HashMapTracedValues::new()), outside_raf: Cell::new(true), } } |