| // Copyright 2016 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. |
| |
| #ifndef DEVICE_VR_VR_DISPLAY_IMPL_H |
| #define DEVICE_VR_VR_DISPLAY_IMPL_H |
| |
| #include <memory> |
| |
| #include "base/macros.h" |
| #include "base/memory/weak_ptr.h" |
| #include "device/vr/public/mojom/isolated_xr_service.mojom.h" |
| #include "device/vr/public/mojom/vr_service.mojom.h" |
| #include "device/vr/vr_device.h" |
| #include "device/vr/vr_export.h" |
| #include "mojo/public/cpp/bindings/binding.h" |
| #include "ui/display/display.h" |
| |
| namespace device { |
| |
| class VRDeviceBase; |
| |
| // VR device process implementation of a VRMagicWindowProvider within a WebVR |
| // or WebXR site session. |
| // VRDisplayImpl objects are owned by their respective XRRuntime instances. |
| // TODO(offenwanger): Rename this. |
| class DEVICE_VR_EXPORT VRDisplayImpl : public mojom::VRMagicWindowProvider, |
| public mojom::XRSessionController { |
| public: |
| VRDisplayImpl(VRDeviceBase* device, |
| mojom::VRMagicWindowProviderRequest, |
| mojom::XRSessionControllerRequest); |
| ~VRDisplayImpl() override; |
| |
| gfx::Size sessionFrameSize() { return session_frame_size_; }; |
| display::Display::Rotation sessionRotation() { return session_rotation_; }; |
| |
| device::VRDeviceBase* device() { return device_; }; |
| |
| // Accessible to tests. |
| protected: |
| // mojom::VRMagicWindowProvider |
| void GetFrameData(GetFrameDataCallback callback) override; |
| void UpdateSessionGeometry(const gfx::Size& frame_size, |
| display::Display::Rotation rotation) override; |
| void RequestHitTest(mojom::XRRayPtr ray, |
| RequestHitTestCallback callback) override; |
| |
| // mojom::XRSessionController |
| void SetFrameDataRestricted(bool paused) override; |
| |
| void OnMojoConnectionError(); |
| |
| mojo::Binding<mojom::VRMagicWindowProvider> magic_window_binding_; |
| mojo::Binding<mojom::XRSessionController> session_controller_binding_; |
| device::VRDeviceBase* device_; |
| bool restrict_frame_data_ = true; |
| |
| gfx::Size session_frame_size_ = gfx::Size(0, 0); |
| display::Display::Rotation session_rotation_ = display::Display::ROTATE_0; |
| }; |
| |
| } // namespace device |
| |
| #endif // DEVICE_VR_VR_DISPLAY_IMPL_H |