1 files changed, 0 insertions, 137 deletions
diff --git a/components/script/dom/vrpose.rs b/components/script/dom/vrpose.rs
deleted file mode 100644
index ee035e2a0f1..00000000000
--- a/components/script/dom/vrpose.rs
+++ /dev/null
@@ -1,137 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-use core::nonzero::NonZero;
-use dom::bindings::codegen::Bindings::VRPoseBinding;
-use dom::bindings::codegen::Bindings::VRPoseBinding::VRPoseMethods;
-use dom::bindings::js::Root;
-use dom::bindings::reflector::{DomObject, Reflector, reflect_dom_object};
-use dom::globalscope::GlobalScope;
-use dom_struct::dom_struct;
-use js::jsapi::{Heap, JSContext, JSObject};
-use js::typedarray::{Float32Array, CreateWith};
-use std::ptr;
-use webvr_traits::webvr;
-
-#[dom_struct]
-pub struct VRPose {
-    reflector_: Reflector,
-    position: Heap<*mut JSObject>,
-    orientation: Heap<*mut JSObject>,
-    linear_vel: Heap<*mut JSObject>,
-    angular_vel: Heap<*mut JSObject>,
-    linear_acc: Heap<*mut JSObject>,
-    angular_acc: Heap<*mut JSObject>,
-}
-
-#[allow(unsafe_code)]
-unsafe fn update_or_create_typed_array(cx: *mut JSContext,
-                      src: Option<&[f32]>,
-                      dst: &Heap<*mut JSObject>) {
-    match src {
-        Some(data) => {
-            if dst.get().is_null() {
-                rooted!(in (cx) let mut array = ptr::null_mut());
-                let _ = Float32Array::create(cx, CreateWith::Slice(data), array.handle_mut());
-                (*dst).set(array.get());
-            } else {
-                typedarray!(in(cx) let array: Float32Array = dst.get());
-                if let Ok(mut array) = array {
-                    array.update(data);
-                }
-            }
-        },
-        None => {
-            if !dst.get().is_null() {
-                dst.set(ptr::null_mut());
-            }
-        }
-    }
-}
-
-#[inline]
-#[allow(unsafe_code)]
-fn heap_to_option(heap: &Heap<*mut JSObject>) -> Option<NonZero<*mut JSObject>> {
-    let js_object = heap.get();
-    if js_object.is_null() {
-        None
-    } else {
-        unsafe {
-            Some(NonZero::new(js_object))
-        }
-    }
-}
-
-impl VRPose {
-    fn new_inherited() -> VRPose {
-        VRPose {
-            reflector_: Reflector::new(),
-            position: Heap::default(),
-            orientation: Heap::default(),
-            linear_vel: Heap::default(),
-            angular_vel: Heap::default(),
-            linear_acc: Heap::default(),
-            angular_acc: Heap::default(),
-        }
-    }
-
-    pub fn new(global: &GlobalScope, pose: &webvr::VRPose) -> Root<VRPose> {
-        let root = reflect_dom_object(box VRPose::new_inherited(),
-                                      global,
-                                      VRPoseBinding::Wrap);
-        root.update(&pose);
-        root
-    }
-
-    #[allow(unsafe_code)]
-    pub fn update(&self, pose: &webvr::VRPose) {
-        let cx = self.global().get_cx();
-        unsafe {
-            update_or_create_typed_array(cx, pose.position.as_ref().map(|v| &v[..]), &self.position);
-            update_or_create_typed_array(cx, pose.orientation.as_ref().map(|v| &v[..]), &self.orientation);
-            update_or_create_typed_array(cx, pose.linear_velocity.as_ref().map(|v| &v[..]), &self.linear_vel);
-            update_or_create_typed_array(cx, pose.angular_velocity.as_ref().map(|v| &v[..]), &self.angular_vel);
-            update_or_create_typed_array(cx, pose.linear_acceleration.as_ref().map(|v| &v[..]), &self.linear_acc);
-            update_or_create_typed_array(cx, pose.angular_acceleration.as_ref().map(|v| &v[..]), &self.angular_acc);
-        }
-    }
-}
-
-impl VRPoseMethods for VRPose {
-    #[allow(unsafe_code)]
-    // https://w3c.github.io/webvr/#dom-vrpose-position
-    unsafe fn GetPosition(&self, _cx: *mut JSContext) -> Option<NonZero<*mut JSObject>> {
-        heap_to_option(&self.position)
-    }
-
-    #[allow(unsafe_code)]
-    // https://w3c.github.io/webvr/#dom-vrpose-linearvelocity
-    unsafe fn GetLinearVelocity(&self, _cx: *mut JSContext) -> Option<NonZero<*mut JSObject>> {
-        heap_to_option(&self.linear_vel)
-    }
-
-    #[allow(unsafe_code)]
-    // https://w3c.github.io/webvr/#dom-vrpose-linearacceleration
-    unsafe fn GetLinearAcceleration(&self, _cx: *mut JSContext) -> Option<NonZero<*mut JSObject>> {
-        heap_to_option(&self.linear_acc)
-    }
-
-    #[allow(unsafe_code)]
-    // https://w3c.github.io/webvr/#dom-vrpose-orientation
-    unsafe fn GetOrientation(&self, _cx: *mut JSContext) -> Option<NonZero<*mut JSObject>> {
-        heap_to_option(&self.orientation)
-    }
-
-    #[allow(unsafe_code)]
-    // https://w3c.github.io/webvr/#dom-vrpose-angularvelocity
-    unsafe fn GetAngularVelocity(&self, _cx: *mut JSContext) -> Option<NonZero<*mut JSObject>> {
-        heap_to_option(&self.angular_vel)
-    }
-
-    #[allow(unsafe_code)]
-    // https://w3c.github.io/webvr/#dom-vrpose-angularacceleration
-    unsafe fn GetAngularAcceleration(&self, _cx: *mut JSContext) -> Option<NonZero<*mut JSObject>> {
-        heap_to_option(&self.angular_acc)
-    }
-}