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1 // Copyright 2015 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 #include "content/browser/renderer_host/vr_message_filter.h" | |
6 | |
7 #include "content/common/vr_messages.h" | |
8 #include "third_party/WebKit/public/platform/WebVR.h" | |
9 | |
10 namespace content { | |
11 | |
12 VRMessageFilter::VRMessageFilter() | |
13 : BrowserMessageFilter(VRMsgStart) { | |
14 } | |
15 | |
16 VRMessageFilter::~VRMessageFilter() { | |
17 } | |
18 | |
19 void VRMessageFilter::OnDestruct() const { | |
20 BrowserThread::DeleteOnIOThread::Destruct(this); | |
21 } | |
22 | |
23 bool VRMessageFilter::OnMessageReceived( | |
24 const IPC::Message& message) { | |
25 bool handled = true; | |
26 IPC_BEGIN_MESSAGE_MAP(VRMessageFilter, message) | |
27 IPC_MESSAGE_HANDLER(VRHostMsg_GetVRDevices, | |
28 OnGetVRDevices) | |
29 IPC_MESSAGE_HANDLER(VRHostMsg_GetSensorState, | |
30 OnGetSensorState) | |
31 IPC_MESSAGE_HANDLER(VRHostMsg_ResetSensor, | |
32 OnResetSensor) | |
33 IPC_MESSAGE_HANDLER(VRHostMsg_GetRenderTargetRects, | |
34 OnGetRenderTargetRects) | |
35 IPC_MESSAGE_UNHANDLED(handled = false) | |
36 IPC_END_MESSAGE_MAP() | |
37 return handled; | |
38 } | |
39 | |
40 void VRMessageFilter::OnGetVRDevices( | |
41 std::vector<blink::WebVRDevice>* devices) { | |
42 GetServiceInstance()->GetVRDevices(devices); | |
43 } | |
44 | |
45 void VRMessageFilter::OnGetSensorState( | |
46 unsigned int index, blink::WebHMDSensorState* state) { | |
47 VRDevice* device = GetServiceInstance()->GetDevice(index); | |
48 if (device) { | |
49 device->GetSensorState(state); | |
jdduke (slow)
2015/03/30 15:19:47
So, these methods appear to be getting called on t
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50 } | |
51 } | |
52 | |
53 void VRMessageFilter::OnResetSensor(unsigned int index) { | |
54 VRDevice* device = GetServiceInstance()->GetDevice(index); | |
55 if (device) { | |
56 device->ResetSensor(); | |
57 } | |
58 } | |
59 | |
60 void VRMessageFilter::OnGetRenderTargetRects( | |
61 unsigned index, | |
62 blink::WebVRFieldOfView leftFov, | |
63 blink::WebVRFieldOfView rightFov, | |
64 blink::WebVRVector4* leftRect, | |
65 blink::WebVRVector4* rightRect) { | |
66 VRDevice* device = GetServiceInstance()->GetDevice(index); | |
67 if (device) { | |
68 device->GetRenderTargetRects(leftFov, rightFov, leftRect, rightRect); | |
jdduke (slow)
2015/03/30 15:19:47
Apologies if you've already gone over this, but I
| |
69 } | |
70 } | |
71 | |
72 } // namespace content | |
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