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Use webvr future_frame_data to avoid blocking the WebGL thread

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This commit is contained in:
Alan Jeffrey 2019-02-25 11:44:26 -06:00
parent a28e15e4ea
commit c9087013b1
7 changed files with 23 additions and 17 deletions
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7
components/webvr/webvr_thread.rs
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@ -382,11 +382,8 @@ impl webgl::WebVRRenderHandler for WebVRCompositorHandler {
},
webgl::WebVRCommand::SyncPoses(compositor_id, near, far, sender) => {
if let Some(compositor) = self.compositors.get(&compositor_id) {
let pose = unsafe {
(*compositor.0).sync_poses();
(*compositor.0).synced_frame_data(near, far).to_bytes()
};
let _ = sender.send(Ok(pose.into()));
let pose = unsafe { (*compositor.0).future_frame_data(near, far) };
let _ = sender.send(Ok(pose));
} else {
let _ = sender.send(Err(()));
}