| /* |
| * Copyright (C) 2017-2018 Igalia, S.L. All right reserved. |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Library General Public |
| * License as published by the Free Software Foundation; either |
| * version 2 of the License, or (at your option) any later version. |
| * |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Library General Public License for more details. |
| * |
| * You should have received a copy of the GNU Library General Public License |
| * along with this library; see the file COPYING.LIB. If not, write to |
| * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
| * Boston, MA 02110-1301, USA. |
| * |
| */ |
| |
| #pragma once |
| |
| #if USE(OPENVR) |
| |
| #include "VRPlatformDisplay.h" |
| |
| #include <openvr.h> |
| |
| namespace WebCore { |
| |
| class VRPlatformDisplayOpenVR : public VRPlatformDisplay { |
| WTF_MAKE_FAST_ALLOCATED; |
| public: |
| explicit VRPlatformDisplayOpenVR(vr::IVRSystem*, vr::IVRChaperone*, vr::IVRCompositor*); |
| |
| ~VRPlatformDisplayOpenVR() = default; |
| VRPlatformDisplayInfo getDisplayInfo() override { return m_displayInfo; } |
| VRPlatformTrackingInfo getTrackingInfo() override; |
| void updateDisplayInfo() override; |
| |
| private: |
| VRPlatformDisplayInfo::FieldOfView computeFieldOfView(vr::Hmd_Eye); |
| void updateEyeParameters(); |
| void updateStageParameters(); |
| |
| static uint32_t s_displayIdentifier; |
| |
| vr::IVRSystem* m_system; |
| vr::IVRChaperone* m_chaperone; |
| vr::IVRCompositor* m_compositor; |
| |
| VRPlatformDisplayInfo m_displayInfo; |
| VRPlatformTrackingInfo m_trackingInfo; |
| }; |
| |
| }; // namespace WebCore |
| |
| #endif // USE(OPENVR) |