| // Copyright 2017 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "modules/xr/XRLayer.h" |
| #include "modules/xr/XRSession.h" |
| |
| namespace blink { |
| |
| XRLayer::XRLayer(XRSession* session, XRLayerType layer_type) |
| : session_(session), layer_type_(layer_type) {} |
| |
| XRViewport* XRLayer::GetViewport(XRView::Eye) { |
| return nullptr; |
| } |
| |
| void XRLayer::OnFrameStart() {} |
| void XRLayer::OnFrameEnd() {} |
| void XRLayer::OnResize() {} |
| |
| void XRLayer::Trace(blink::Visitor* visitor) { |
| visitor->Trace(session_); |
| ScriptWrappable::Trace(visitor); |
| } |
| |
| } // namespace blink |
