Struct XRWebGLLayer 

#[repr(C)]
pub(crate) struct XRWebGLLayer {
    xr_layer: XRLayer,
    antialias: bool,
    depth: bool,
    stencil: bool,
    alpha: bool,
    ignore_depth_values: bool,
    framebuffer: Option<Dom<WebGLFramebuffer>>,
}

Fields

xr_layer: XRLayer

antialias: bool

depth: bool

stencil: bool

alpha: bool

ignore_depth_values: bool

framebuffer: Option<Dom<WebGLFramebuffer>>

If none, this is an inline session (the composition disabled flag is true)

Implementations

impl XRWebGLLayer

fn __assert_parent_type(&self)

impl XRWebGLLayer

pub(crate) fn new_inherited( session: &XRSession, context: &WebGLRenderingContext, init: &XRWebGLLayerInit, framebuffer: Option<&WebGLFramebuffer>, layer_id: Option<LayerId>, ) -> XRWebGLLayer

fn new( global: &GlobalScope, proto: Option<HandleObject<'_>>, session: &XRSession, context: &WebGLRenderingContext, init: &XRWebGLLayerInit, framebuffer: Option<&WebGLFramebuffer>, layer_id: Option<LayerId>, can_gc: CanGc, ) -> DomRoot<XRWebGLLayer>

pub(crate) fn layer_id(&self) -> Option<LayerId>

pub(crate) fn context_id(&self) -> WebGLContextId

pub(crate) fn session(&self) -> &XRSession

pub(crate) fn size(&self) -> Size2D<u32, Viewport>

fn texture_target(&self) -> u32

pub(crate) fn begin_frame(&self, frame: &XRFrame) -> Option<()>

pub(crate) fn end_frame(&self, _frame: &XRFrame) -> Option<()>

pub(crate) fn context(&self) -> &WebGLRenderingContext

Trait Implementations

impl Castable for XRWebGLLayer

fn is<T>(&self) -> bool

where T: DerivedFrom<Self>,

Check whether a DOM object implements one of its deriving interfaces.

fn upcast<T>(&self) -> &T

where T: Castable, Self: DerivedFrom<T>,

Cast a DOM object upwards to one of the interfaces it derives from.

fn downcast<T>(&self) -> Option<&T>

where T: DerivedFrom<Self>,

Cast a DOM object downwards to one of the interfaces it might implement.

impl DomObject for XRWebGLLayer

fn reflector(&self) -> &Reflector

Returns the receiver’s reflector.

impl DomObjectWrap<DomTypeHolder> for XRWebGLLayer

const WRAP: unsafe fn(SafeJSContext, &GlobalScope, Option<HandleObject<'_>>, Box<Self>, CanGc) -> Root<Dom<Self>> = {script_bindings::codegen::GenericBindings::XRWebGLLayerBinding::Wrap::<dom::bindings::codegen::DomTypeHolder::DomTypeHolder> as for<'a, 'b> unsafe fn(script_bindings::script_runtime::JSContext, &'a dom::globalscope::GlobalScope, std::option::Option<js::rust::Handle<'b, *mut js::jsapi::JSObject>>, std::boxed::Box<dom::webxr::xrwebgllayer::XRWebGLLayer>, script_bindings::script_runtime::CanGc) -> script_bindings::root::Root<script_bindings::root::Dom<dom::webxr::xrwebgllayer::XRWebGLLayer>>}

Function pointer to the general wrap function type

impl HasParent for XRWebGLLayer

fn as_parent(&self) -> &XRLayer

This is used in a type assertion to ensure that the source and webidls agree as to what the parent type is

type Parent = XRLayer

impl IDLInterface for XRWebGLLayer

fn derives(class: &'static DOMClass) -> bool

Returns whether the given DOM class derives that interface.

impl MallocSizeOf for XRWebGLLayer

fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

Measure the heap usage of all descendant heap-allocated structures, but not the space taken up by the value itself.

impl MutDomObject for XRWebGLLayer

unsafe fn init_reflector(&self, obj: *mut JSObject)

Initializes the Reflector

impl PartialEq for XRWebGLLayer

fn eq(&self, other: &Self) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl ToJSValConvertible for XRWebGLLayer

unsafe fn to_jsval(&self, cx: *mut JSContext, rval: MutableHandleValue<'_>)

Convert self to a JSVal. JSAPI failure causes a panic.

impl Traceable for XRWebGLLayer

unsafe fn trace(&self, tracer: *mut JSTracer)

Trace self.

impl XRWebGLLayerMethods<DomTypeHolder> for XRWebGLLayer

fn Constructor( global: &Window, proto: Option<HandleObject<'_>>, can_gc: CanGc, session: &XRSession, context: XRWebGLRenderingContext<DomTypeHolder>, init: &XRWebGLLayerInit, ) -> Fallible<DomRoot<Self>>

https://immersive-web.github.io/webxr/#dom-xrwebgllayer-xrwebgllayer

fn GetNativeFramebufferScaleFactor( _window: &Window, session: &XRSession, ) -> Finite<f64>

https://www.w3.org/TR/webxr/#dom-xrwebgllayer-getnativeframebufferscalefactor

fn Antialias(&self) -> bool

https://immersive-web.github.io/webxr/#dom-xrwebgllayer-antialias

fn IgnoreDepthValues(&self) -> bool

https://immersive-web.github.io/webxr/#dom-xrwebgllayer-ignoredepthvalues

fn GetFixedFoveation(&self) -> Option<Finite<f32>>

https://www.w3.org/TR/webxr/#dom-xrwebgllayer-fixedfoveation

fn SetFixedFoveation(&self, _value: Option<Finite<f32>>)

https://www.w3.org/TR/webxr/#dom-xrwebgllayer-fixedfoveation

fn GetFramebuffer(&self) -> Option<DomRoot<WebGLFramebuffer>>

https://immersive-web.github.io/webxr/#dom-xrwebgllayer-framebuffer

fn FramebufferWidth(&self) -> u32

https://immersive-web.github.io/webxr/#dom-xrwebgllayer-framebufferwidth

fn FramebufferHeight(&self) -> u32

https://immersive-web.github.io/webxr/#dom-xrwebgllayer-framebufferheight

fn GetViewport(&self, view: &XRView) -> Option<DomRoot<XRViewport>>

https://immersive-web.github.io/webxr/#dom-xrwebgllayer-getviewport

impl DerivedFrom<EventTarget> for XRWebGLLayer

impl DerivedFrom<XRLayer> for XRWebGLLayer

impl Eq for XRWebGLLayer