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Use correct timestamps
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parent
f9b97fd366
commit
e27687497b
2 changed files with 8 additions and 4 deletions
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@ -43,6 +43,7 @@ use dom_struct::dom_struct;
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use euclid::{Rect, RigidTransform3D, Transform3D};
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use ipc_channel::ipc::IpcSender;
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use ipc_channel::router::ROUTER;
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use metrics::ToMs;
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use profile_traits::ipc;
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use std::cell::Cell;
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use std::mem;
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@ -72,7 +73,7 @@ pub struct XRSession {
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#[ignore_malloc_size_of = "closures are hard"]
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raf_callback_list: DomRefCell<Vec<(i32, Option<Rc<XRFrameRequestCallback>>)>>,
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#[ignore_malloc_size_of = "defined in ipc-channel"]
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raf_sender: DomRefCell<Option<IpcSender<(f64, Frame)>>>,
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raf_sender: DomRefCell<Option<IpcSender<Frame>>>,
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input_sources: Dom<XRInputSourceArray>,
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// Any promises from calling end()
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#[ignore_malloc_size_of = "promises are hard"]
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@ -300,7 +301,7 @@ impl XRSession {
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}
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/// https://immersive-web.github.io/webxr/#xr-animation-frame
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fn raf_callback(&self, (time, mut frame): (f64, Frame)) {
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fn raf_callback(&self, mut frame: Frame) {
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debug!("WebXR RAF callback");
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// Step 1
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@ -333,6 +334,8 @@ impl XRSession {
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// Step 4-5
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let mut callbacks = mem::replace(&mut *self.raf_callback_list.borrow_mut(), vec![]);
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let start = self.global().as_window().get_navigation_start();
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let time = (frame.time_ns - start).to_ms();
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let frame = XRFrame::new(&self.global(), self, frame);
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// Step 6,7
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