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Add inlineVerticalFieldOfView support

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This commit is contained in:
Manish Goregaokar 2019-12-05 13:41:15 -08:00
parent 2066a5509a
commit a64e02a451
3 changed files with 30 additions and 6 deletions
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20
components/script/dom/xrrenderstate.rs
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@ -17,6 +17,7 @@ pub struct XRRenderState {
reflector_: Reflector,
depth_near: Cell<f64>,
depth_far: Cell<f64>,
inline_vertical_fov: Cell<f64>,
layer: MutNullableDom<XRWebGLLayer>,
}
@ -24,12 +25,14 @@ impl XRRenderState {
pub fn new_inherited(
depth_near: f64,
depth_far: f64,
inline_vertical_fov: f64,
layer: Option<&XRWebGLLayer>,
) -> XRRenderState {
XRRenderState {
reflector_: Reflector::new(),
depth_near: Cell::new(depth_near),
depth_far: Cell::new(depth_far),
inline_vertical_fov: Cell::new(inline_vertical_fov),
layer: MutNullableDom::new(layer),
}
}
@ -38,10 +41,16 @@ impl XRRenderState {
global: &GlobalScope,
depth_near: f64,
depth_far: f64,
inline_vertical_fov: f64,
layer: Option<&XRWebGLLayer>,
) -> DomRoot<XRRenderState> {
reflect_dom_object(
Box::new(XRRenderState::new_inherited(depth_near, depth_far, layer)),
Box::new(XRRenderState::new_inherited(
depth_near,
depth_far,
inline_vertical_fov,
layer,
)),
global,
XRRenderStateBinding::Wrap,
)
@ -52,6 +61,7 @@ impl XRRenderState {
&self.global(),
self.depth_near.get(),
self.depth_far.get(),
self.inline_vertical_fov.get(),
self.layer.get().as_ref().map(|x| &**x),
)
}
@ -62,6 +72,9 @@ impl XRRenderState {
pub fn set_depth_far(&self, depth: f64) {
self.depth_far.set(depth)
}
pub fn set_inline_vertical_fov(&self, fov: f64) {
self.inline_vertical_fov.set(fov)
}
pub fn set_layer(&self, layer: Option<&XRWebGLLayer>) {
self.layer.set(layer)
}
@ -78,6 +91,11 @@ impl XRRenderStateMethods for XRRenderState {
Finite::wrap(self.depth_far.get())
}
/// https://immersive-web.github.io/webxr/#dom-xrrenderstate-inlineverticalfieldofview
fn InlineVerticalFieldOfView(&self) -> Finite<f64> {
Finite::wrap(self.inline_vertical_fov.get())
}
/// https://immersive-web.github.io/webxr/#dom-xrrenderstate-baselayer
fn GetBaseLayer(&self) -> Option<DomRoot<XRWebGLLayer>> {
self.layer.get()