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This commit is contained in:
Manish Goregaokar 2018-12-20 15:57:52 -08:00
parent 70e8a19200
commit e259ff727e
3 changed files with 43 additions and 1 deletions
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12
components/script/dom/xrsession.rs
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@ -5,6 +5,8 @@
use crate::dom::bindings::codegen::Bindings::XRBinding::XRSessionMode;
use crate::dom::bindings::codegen::Bindings::XRSessionBinding;
use crate::dom::bindings::codegen::Bindings::XRSessionBinding::XRSessionMethods;
use crate::dom::bindings::codegen::Bindings::XRWebGLLayerBinding::XRWebGLLayerMethods;
use crate::dom::bindings::inheritance::Castable;
use crate::dom::bindings::num::Finite;
use crate::dom::bindings::reflector::reflect_dom_object;
use crate::dom::bindings::root::{Dom, DomRoot, MutNullableDom};
@ -12,6 +14,7 @@ use crate::dom::eventtarget::EventTarget;
use crate::dom::globalscope::GlobalScope;
use crate::dom::vrdisplay::VRDisplay;
use crate::dom::xrlayer::XRLayer;
use crate::dom::xrwebgllayer::XRWebGLLayer;
use dom_struct::dom_struct;
use std::cell::Cell;
@ -66,7 +69,14 @@ impl XRSessionMethods for XRSession {
}
fn SetBaseLayer(&self, layer: Option<&XRLayer>) {
self.base_layer.set(layer)
self.base_layer.set(layer);
if let Some(layer) = layer {
let layer = layer.downcast::<XRWebGLLayer>().unwrap();
self.display.xr_present(&layer.Context());
} else {
// steps unknown
// https://github.com/immersive-web/webxr/issues/453
}
}
fn GetBaseLayer(&self) -> Option<DomRoot<XRLayer>> {