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Fill in some of XRWebGLLayer
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parent
682c89a18c
commit
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2 changed files with 69 additions and 17 deletions
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@ -4,29 +4,30 @@
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// https://immersive-web.github.io/webxr/#xrwebgllayer-interface
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typedef (WebGLRenderingContext or
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WebGL2RenderingContext) XRWebGLRenderingContext;
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// typedef (WebGLRenderingContext or
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// WebGL2RenderingContext) XRWebGLRenderingContext;
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typedef WebGLRenderingContext XRWebGLRenderingContext;
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dictionary XRWebGLLayerInit {
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boolean antialias = true;
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boolean depth = true;
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boolean stencil = false;
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boolean alpha = true;
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double framebufferScaleFactor = 1.0;
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// double framebufferScaleFactor = 1.0;
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};
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[SecureContext, Exposed=Window]
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// [Constructor(XRSession session,
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// XRWebGLRenderingContext context,
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// optional XRWebGLLayerInit layerInit)]
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[SecureContext, Exposed=Window, Constructor(XRSession session,
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XRWebGLRenderingContext context,
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optional XRWebGLLayerInit layerInit)]
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interface XRWebGLLayer : XRLayer {
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// // Attributes
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// readonly attribute XRWebGLRenderingContext context;
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readonly attribute XRWebGLRenderingContext context;
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// readonly attribute boolean antialias;
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// readonly attribute boolean depth;
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// readonly attribute boolean stencil;
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// readonly attribute boolean alpha;
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readonly attribute boolean antialias;
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readonly attribute boolean depth;
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readonly attribute boolean stencil;
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readonly attribute boolean alpha;
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// readonly attribute WebGLFramebuffer framebuffer;
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// readonly attribute unsigned long framebufferWidth;
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@ -3,29 +3,80 @@
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* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
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use crate::dom::bindings::codegen::Bindings::XRWebGLLayerBinding;
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use crate::dom::bindings::reflector::reflect_dom_object;
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use crate::dom::bindings::root::DomRoot;
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use crate::dom::bindings::codegen::Bindings::XRWebGLLayerBinding::XRWebGLLayerMethods;
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use crate::dom::bindings::codegen::Bindings::XRWebGLLayerBinding::XRWebGLLayerInit;
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use crate::dom::bindings::error::Fallible;
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use crate::dom::bindings::reflector::{DomObject, reflect_dom_object};
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use crate::dom::bindings::root::{Dom, DomRoot};
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use crate::dom::globalscope::GlobalScope;
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use crate::dom::webglrenderingcontext::WebGLRenderingContext;
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use crate::dom::window::Window;
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use crate::dom::xrlayer::XRLayer;
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use crate::dom::xrsession::XRSession;
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use dom_struct::dom_struct;
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use std::cell::Cell;
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#[dom_struct]
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pub struct XRWebGLLayer {
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xrlayer: XRLayer,
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antialias: Cell<bool>,
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depth: Cell<bool>,
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stencil: Cell<bool>,
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alpha: Cell<bool>,
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context: Dom<WebGLRenderingContext>,
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session: Dom<XRSession>,
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}
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impl XRWebGLLayer {
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pub fn new_inherited() -> XRWebGLLayer {
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pub fn new_inherited(session: &XRSession, context: &WebGLRenderingContext,
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init: &XRWebGLLayerInit) -> XRWebGLLayer {
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XRWebGLLayer {
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xrlayer: XRLayer::new_inherited(),
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antialias: Cell::new(init.antialias),
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depth: Cell::new(init.depth),
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stencil: Cell::new(init.stencil),
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alpha: Cell::new(init.alpha),
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context: Dom::from_ref(context),
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session: Dom::from_ref(session),
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}
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}
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pub fn new(global: &GlobalScope) -> DomRoot<XRWebGLLayer> {
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pub fn new(global: &GlobalScope, session: &XRSession, context: &WebGLRenderingContext,
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init: &XRWebGLLayerInit) -> DomRoot<XRWebGLLayer> {
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reflect_dom_object(
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Box::new(XRWebGLLayer::new_inherited()),
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Box::new(XRWebGLLayer::new_inherited(session, context, init)),
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global,
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XRWebGLLayerBinding::Wrap,
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)
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}
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pub fn Constructor(global: &Window, session: &XRSession,
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context: &WebGLRenderingContext,
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init: &XRWebGLLayerInit) -> Fallible<DomRoot<Self>> {
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Ok(XRWebGLLayer::new(&global.global(), session, context, init))
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}
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}
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impl XRWebGLLayerMethods for XRWebGLLayer {
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fn Depth(&self) -> bool {
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self.depth.get()
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}
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fn Stencil(&self) -> bool {
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self.stencil.get()
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}
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fn Antialias(&self) -> bool {
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self.antialias.get()
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}
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fn Alpha(&self) -> bool {
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self.alpha.get()
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}
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fn Context(&self) -> DomRoot<WebGLRenderingContext> {
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DomRoot::from_ref(&self.context)
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}
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}
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