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Dirty layers when changing visibility state
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parent
d146303f1d
commit
453be48c94
2 changed files with 18 additions and 14 deletions
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@ -14,6 +14,9 @@ use crate::dom::bindings::codegen::Bindings::XRSessionBinding::XRFrameRequestCal
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use crate::dom::bindings::codegen::Bindings::XRSessionBinding::XRSessionMethods;
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use crate::dom::bindings::codegen::Bindings::XRSessionBinding::XRVisibilityState;
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use crate::dom::bindings::codegen::Bindings::XRSystemBinding::XRSessionMode;
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use crate::dom::bindings::codegen::Bindings::XRWebGLLayerBinding::{
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XRWebGLLayerMethods, XRWebGLRenderingContext,
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};
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use crate::dom::bindings::error::{Error, ErrorResult};
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use crate::dom::bindings::inheritance::Castable;
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use crate::dom::bindings::refcounted::Trusted;
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@ -322,6 +325,9 @@ impl XRSession {
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self,
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);
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event.upcast::<Event>().fire(self.upcast());
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// The page may be visible again, dirty the layers
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// This also wakes up the event loop if necessary
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self.dirty_layers();
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},
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XREvent::AddInput(info) => {
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self.input_sources.add_input_sources(self, &[info]);
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@ -452,6 +458,17 @@ impl XRSession {
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pub fn session_id(&self) -> SessionId {
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self.session.borrow().id()
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}
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pub fn dirty_layers(&self) {
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if let Some(layer) = self.RenderState().GetBaseLayer() {
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match layer.Context() {
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XRWebGLRenderingContext::WebGLRenderingContext(c) => c.mark_as_dirty(),
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XRWebGLRenderingContext::WebGL2RenderingContext(c) => {
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c.base_context().mark_as_dirty()
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},
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}
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}
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}
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}
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impl XRSessionMethods for XRSession {
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@ -3,13 +3,8 @@
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* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
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use crate::dom::bindings::cell::DomRefCell;
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use crate::dom::bindings::codegen::Bindings::XRRenderStateBinding::XRRenderStateMethods;
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use crate::dom::bindings::codegen::Bindings::XRSessionBinding::XRSessionMethods;
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use crate::dom::bindings::codegen::Bindings::XRSystemBinding::XRSessionInit;
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use crate::dom::bindings::codegen::Bindings::XRSystemBinding::{XRSessionMode, XRSystemMethods};
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use crate::dom::bindings::codegen::Bindings::XRWebGLLayerBinding::{
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XRWebGLLayerMethods, XRWebGLRenderingContext,
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};
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use crate::dom::bindings::conversions::{ConversionResult, FromJSValConvertible};
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use crate::dom::bindings::error::Error;
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use crate::dom::bindings::refcounted::{Trusted, TrustedPromise};
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@ -86,17 +81,9 @@ impl XRSystem {
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if let Some(active) = self.active_immersive_session.get() {
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if Dom::from_ref(&*active) == Dom::from_ref(session) {
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self.active_immersive_session.set(None);
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// Dirty the canvas, since it has been skipping this step whilst in immersive
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// mode
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if let Some(layer) = session.RenderState().GetBaseLayer() {
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match layer.Context() {
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XRWebGLRenderingContext::WebGLRenderingContext(c) => c.mark_as_dirty(),
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XRWebGLRenderingContext::WebGL2RenderingContext(c) => {
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c.base_context().mark_as_dirty()
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},
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}
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}
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session.dirty_layers();
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}
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}
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self.active_inline_sessions
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