зеркало из https://github.com/mozilla/gecko-dev.git
66 строки
1.8 KiB
C++
66 строки
1.8 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/. */
|
|
|
|
#ifndef mozilla_dom_XRFrame_h_
|
|
#define mozilla_dom_XRFrame_h_
|
|
|
|
#include "mozilla/DOMEventTargetHelper.h"
|
|
#include "mozilla/dom/WebXRBinding.h"
|
|
|
|
#include "gfxVR.h"
|
|
|
|
namespace mozilla {
|
|
namespace dom {
|
|
|
|
class XRFrameOfReference;
|
|
class XRInputPose;
|
|
class XRInputSource;
|
|
class XRPose;
|
|
class XRReferenceSpace;
|
|
class XRSession;
|
|
class XRSpace;
|
|
class XRViewerPose;
|
|
|
|
class XRFrame final : public nsWrapperCache {
|
|
public:
|
|
NS_INLINE_DECL_CYCLE_COLLECTING_NATIVE_REFCOUNTING(XRFrame)
|
|
NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_NATIVE_CLASS(XRFrame)
|
|
|
|
explicit XRFrame(nsISupports* aParent, XRSession* aXRSession);
|
|
|
|
void StartAnimationFrame();
|
|
void EndAnimationFrame();
|
|
void StartInputSourceEvent();
|
|
void EndInputSourceEvent();
|
|
|
|
// WebIDL Boilerplate
|
|
nsISupports* GetParentObject() const { return mParent; }
|
|
JSObject* WrapObject(JSContext* aCx,
|
|
JS::Handle<JSObject*> aGivenProto) override;
|
|
|
|
// WebIDL Members
|
|
XRSession* Session();
|
|
already_AddRefed<XRViewerPose> GetViewerPose(
|
|
const XRReferenceSpace& aReferenceSpace, ErrorResult& aRv);
|
|
XRPose* GetPose(const XRSpace& aSpace, const XRSpace& aBaseSpace,
|
|
ErrorResult& aRv);
|
|
gfx::Matrix4x4 ConstructInlineProjection(float aFov, float aAspect,
|
|
float aNear, float aFar);
|
|
|
|
protected:
|
|
virtual ~XRFrame() = default;
|
|
|
|
nsCOMPtr<nsISupports> mParent;
|
|
RefPtr<XRSession> mSession;
|
|
bool mActive;
|
|
bool mAnimationFrame;
|
|
};
|
|
|
|
} // namespace dom
|
|
} // namespace mozilla
|
|
|
|
#endif // mozilla_dom_XRFrame_h_
|