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1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef DEVICE_VR_VR_DISPLAY_IMPL_H | 5 #ifndef DEVICE_VR_VR_DISPLAY_IMPL_H |
6 #define DEVICE_VR_VR_DISPLAY_IMPL_H | 6 #define DEVICE_VR_VR_DISPLAY_IMPL_H |
7 | 7 |
8 #include <memory> | 8 #include <memory> |
9 | 9 |
10 #include "base/macros.h" | 10 #include "base/macros.h" |
11 #include "base/memory/weak_ptr.h" | 11 #include "base/memory/weak_ptr.h" |
12 #include "device/vr/vr_device.h" | 12 #include "device/vr/vr_device.h" |
13 #include "device/vr/vr_export.h" | 13 #include "device/vr/vr_export.h" |
14 #include "device/vr/vr_service.mojom.h" | 14 #include "device/vr/vr_service.mojom.h" |
15 #include "mojo/public/cpp/bindings/binding.h" | 15 #include "mojo/public/cpp/bindings/binding.h" |
16 | 16 |
17 namespace device { | 17 namespace device { |
18 | 18 |
19 class VRServiceImpl; | 19 class VRServiceImpl; |
20 | 20 |
| 21 // Browser process representation of a VRDevice within a WebVR site session |
| 22 // (see VRServiceImpl). VRDisplayImpl receives/sends VR device events |
| 23 // from/to mojom::VRDisplayClient (the render process representation of a VR |
| 24 // device). |
| 25 // VRDisplayImpl objects are owned by their respective VRServiceImpl instances. |
21 class VRDisplayImpl : public mojom::VRDisplay { | 26 class VRDisplayImpl : public mojom::VRDisplay { |
22 public: | 27 public: |
23 VRDisplayImpl(device::VRDevice* device, VRServiceImpl* service); | 28 VRDisplayImpl(device::VRDevice* device, |
| 29 VRServiceImpl* service, |
| 30 mojom::VRServiceClient* service_client, |
| 31 mojom::VRDisplayInfoPtr display_info); |
24 ~VRDisplayImpl() override; | 32 ~VRDisplayImpl() override; |
25 | 33 |
26 mojom::VRDisplayClient* client() { return client_.get(); } | 34 virtual void OnChanged(mojom::VRDisplayInfoPtr vr_device_info); |
| 35 virtual void OnExitPresent(); |
| 36 virtual void OnBlur(); |
| 37 virtual void OnFocus(); |
| 38 virtual void OnActivate(mojom::VRDisplayEventReason reason); |
| 39 virtual void OnDeactivate(mojom::VRDisplayEventReason reason); |
27 | 40 |
28 private: | 41 private: |
29 friend class VRDisplayImplTest; | 42 friend class VRDisplayImplTest; |
30 friend class VRServiceImpl; | 43 friend class VRServiceImpl; |
31 | 44 |
32 void ResetPose() override; | 45 void ResetPose() override; |
33 | 46 |
34 void RequestPresent(bool secure_origin, | 47 void RequestPresent(bool secure_origin, |
35 const RequestPresentCallback& callback) override; | 48 const RequestPresentCallback& callback) override; |
36 void ExitPresent() override; | 49 void ExitPresent() override; |
37 void SubmitFrame(mojom::VRPosePtr pose) override; | 50 void SubmitFrame(mojom::VRPosePtr pose) override; |
38 | 51 |
39 void UpdateLayerBounds(int16_t frame_index, | 52 void UpdateLayerBounds(int16_t frame_index, |
40 mojom::VRLayerBoundsPtr left_bounds, | 53 mojom::VRLayerBoundsPtr left_bounds, |
41 mojom::VRLayerBoundsPtr right_bounds) override; | 54 mojom::VRLayerBoundsPtr right_bounds) override; |
42 void GetVRVSyncProvider(mojom::VRVSyncProviderRequest request) override; | 55 void GetVRVSyncProvider(mojom::VRVSyncProviderRequest request) override; |
43 | 56 |
44 void RequestPresentResult(const RequestPresentCallback& callback, | 57 void RequestPresentResult(const RequestPresentCallback& callback, |
45 bool secure_origin, | 58 bool secure_origin, |
46 bool success); | 59 bool success); |
47 | 60 |
48 void OnVRDisplayInfoCreated(mojom::VRDisplayInfoPtr display_info); | |
49 | |
50 mojo::Binding<mojom::VRDisplay> binding_; | 61 mojo::Binding<mojom::VRDisplay> binding_; |
51 mojom::VRDisplayClientPtr client_; | 62 mojom::VRDisplayClientPtr client_; |
52 device::VRDevice* device_; | 63 device::VRDevice* device_; |
53 VRServiceImpl* service_; | 64 VRServiceImpl* service_; |
54 | 65 |
55 base::WeakPtrFactory<VRDisplayImpl> weak_ptr_factory_; | 66 base::WeakPtrFactory<VRDisplayImpl> weak_ptr_factory_; |
56 }; | 67 }; |
57 | 68 |
58 } // namespace device | 69 } // namespace device |
59 | 70 |
60 #endif // DEVICE_VR_VR_DISPLAY_IMPL_H | 71 #endif // DEVICE_VR_VR_DISPLAY_IMPL_H |
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