зеркало из https://github.com/mozilla/gecko-dev.git
76 строки
2.5 KiB
C++
76 строки
2.5 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
|
|
/* 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/. */
|
|
|
|
#include "mozilla/HoldDropJSObjects.h"
|
|
#include "mozilla/dom/TypedArray.h"
|
|
#include "mozilla/dom/Pose.h"
|
|
|
|
namespace mozilla {
|
|
namespace dom {
|
|
|
|
NS_IMPL_CYCLE_COLLECTION_CLASS(Pose)
|
|
|
|
NS_IMPL_CYCLE_COLLECTION_UNLINK_BEGIN(Pose)
|
|
NS_IMPL_CYCLE_COLLECTION_UNLINK(mParent)
|
|
NS_IMPL_CYCLE_COLLECTION_UNLINK_PRESERVED_WRAPPER
|
|
tmp->mPosition = nullptr;
|
|
tmp->mLinearVelocity = nullptr;
|
|
tmp->mLinearAcceleration = nullptr;
|
|
tmp->mOrientation = nullptr;
|
|
tmp->mAngularVelocity = nullptr;
|
|
tmp->mAngularAcceleration = nullptr;
|
|
NS_IMPL_CYCLE_COLLECTION_UNLINK_END
|
|
|
|
NS_IMPL_CYCLE_COLLECTION_TRAVERSE_BEGIN(Pose)
|
|
NS_IMPL_CYCLE_COLLECTION_TRAVERSE(mParent)
|
|
NS_IMPL_CYCLE_COLLECTION_TRAVERSE_END
|
|
|
|
NS_IMPL_CYCLE_COLLECTION_TRACE_BEGIN(Pose)
|
|
NS_IMPL_CYCLE_COLLECTION_TRACE_PRESERVED_WRAPPER
|
|
NS_IMPL_CYCLE_COLLECTION_TRACE_JS_MEMBER_CALLBACK(mPosition)
|
|
NS_IMPL_CYCLE_COLLECTION_TRACE_JS_MEMBER_CALLBACK(mLinearVelocity)
|
|
NS_IMPL_CYCLE_COLLECTION_TRACE_JS_MEMBER_CALLBACK(mLinearAcceleration)
|
|
NS_IMPL_CYCLE_COLLECTION_TRACE_JS_MEMBER_CALLBACK(mOrientation)
|
|
NS_IMPL_CYCLE_COLLECTION_TRACE_JS_MEMBER_CALLBACK(mAngularVelocity)
|
|
NS_IMPL_CYCLE_COLLECTION_TRACE_JS_MEMBER_CALLBACK(mAngularAcceleration)
|
|
NS_IMPL_CYCLE_COLLECTION_TRACE_END
|
|
|
|
NS_IMPL_CYCLE_COLLECTION_ROOT_NATIVE(Pose, AddRef)
|
|
NS_IMPL_CYCLE_COLLECTION_UNROOT_NATIVE(Pose, Release)
|
|
|
|
Pose::Pose(nsISupports* aParent)
|
|
: mParent(aParent),
|
|
mPosition(nullptr),
|
|
mLinearVelocity(nullptr),
|
|
mLinearAcceleration(nullptr),
|
|
mOrientation(nullptr),
|
|
mAngularVelocity(nullptr),
|
|
mAngularAcceleration(nullptr) {
|
|
mozilla::HoldJSObjects(this);
|
|
}
|
|
|
|
Pose::~Pose() { mozilla::DropJSObjects(this); }
|
|
|
|
nsISupports* Pose::GetParentObject() const { return mParent; }
|
|
|
|
void Pose::SetFloat32Array(JSContext* aJSContext,
|
|
JS::MutableHandle<JSObject*> aRetVal,
|
|
JS::Heap<JSObject*>& aObj, float* aVal,
|
|
uint32_t sizeOfVal, bool bCreate, ErrorResult& aRv) {
|
|
if (bCreate) {
|
|
aObj = Float32Array::Create(aJSContext, this, sizeOfVal, aVal);
|
|
if (!aObj) {
|
|
aRv.NoteJSContextException(aJSContext);
|
|
return;
|
|
}
|
|
}
|
|
|
|
aRetVal.set(aObj);
|
|
}
|
|
|
|
} // namespace dom
|
|
} // namespace mozilla
|