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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 VRDisplay_h | 5 #ifndef VRDisplay_h |
6 #define VRDisplay_h | 6 #define VRDisplay_h |
7 | 7 |
8 #include "bindings/core/v8/ScriptWrappable.h" | 8 #include "bindings/core/v8/ScriptWrappable.h" |
9 #include "core/dom/Document.h" | 9 #include "core/dom/Document.h" |
10 #include "core/dom/FrameRequestCallback.h" | 10 #include "core/dom/FrameRequestCallback.h" |
11 #include "device/vr/vr_service.mojom-blink.h" | 11 #include "device/vr/vr_service.mojom-blink.h" |
12 #include "modules/vr/VRDisplayCapabilities.h" | 12 #include "modules/vr/VRDisplayCapabilities.h" |
13 #include "modules/vr/VRLayer.h" | 13 #include "modules/vr/VRLayer.h" |
14 #include "platform/Timer.h" | 14 #include "platform/Timer.h" |
15 #include "platform/heap/Handle.h" | 15 #include "platform/heap/Handle.h" |
16 #include "public/platform/WebGraphicsContext3DProvider.h" | 16 #include "public/platform/WebGraphicsContext3DProvider.h" |
17 #include "wtf/Forward.h" | 17 #include "wtf/Forward.h" |
18 #include "wtf/text/WTFString.h" | 18 #include "wtf/text/WTFString.h" |
19 | 19 |
20 namespace gpu { | 20 namespace gpu { |
21 namespace gles2 { | 21 namespace gles2 { |
22 class GLES2Interface; | 22 class GLES2Interface; |
23 } | 23 } |
24 } | 24 } |
25 | 25 |
26 namespace blink { | 26 namespace blink { |
27 | 27 |
28 class NavigatorVR; | 28 class NavigatorVR; |
| 29 class ScriptedAnimationController; |
29 class VRController; | 30 class VRController; |
30 class VREyeParameters; | 31 class VREyeParameters; |
31 class VRFrameData; | 32 class VRFrameData; |
32 class VRStageParameters; | 33 class VRStageParameters; |
33 class VRPose; | 34 class VRPose; |
34 | 35 |
35 class WebGLRenderingContextBase; | 36 class WebGLRenderingContextBase; |
36 | 37 |
37 enum VREye { VREyeNone, VREyeLeft, VREyeRight }; | 38 enum VREye { VREyeNone, VREyeLeft, VREyeRight }; |
38 | 39 |
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59 double depthNear() const { return m_depthNear; } | 60 double depthNear() const { return m_depthNear; } |
60 double depthFar() const { return m_depthFar; } | 61 double depthFar() const { return m_depthFar; } |
61 | 62 |
62 void setDepthNear(double value) { m_depthNear = value; } | 63 void setDepthNear(double value) { m_depthNear = value; } |
63 void setDepthFar(double value) { m_depthFar = value; } | 64 void setDepthFar(double value) { m_depthFar = value; } |
64 | 65 |
65 VREyeParameters* getEyeParameters(const String&); | 66 VREyeParameters* getEyeParameters(const String&); |
66 | 67 |
67 int requestAnimationFrame(FrameRequestCallback*); | 68 int requestAnimationFrame(FrameRequestCallback*); |
68 void cancelAnimationFrame(int id); | 69 void cancelAnimationFrame(int id); |
| 70 void serviceScriptedAnimations(double monotonicAnimationStartTime); |
69 | 71 |
70 ScriptPromise requestPresent(ScriptState*, const HeapVector<VRLayer>& layers); | 72 ScriptPromise requestPresent(ScriptState*, const HeapVector<VRLayer>& layers); |
71 ScriptPromise exitPresent(ScriptState*); | 73 ScriptPromise exitPresent(ScriptState*); |
72 | 74 |
73 HeapVector<VRLayer> getLayers(); | 75 HeapVector<VRLayer> getLayers(); |
74 | 76 |
75 void submitFrame(); | 77 void submitFrame(); |
76 | 78 |
77 DECLARE_VIRTUAL_TRACE(); | 79 DECLARE_VIRTUAL_TRACE(); |
78 | 80 |
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89 void forceExitPresent(); | 91 void forceExitPresent(); |
90 | 92 |
91 void updateLayerBounds(); | 93 void updateLayerBounds(); |
92 void disconnected(); | 94 void disconnected(); |
93 | 95 |
94 VRController* controller(); | 96 VRController* controller(); |
95 | 97 |
96 private: | 98 private: |
97 void onFullscreenCheck(TimerBase*); | 99 void onFullscreenCheck(TimerBase*); |
98 | 100 |
| 101 ScriptedAnimationController& ensureScriptedAnimationController(Document*); |
| 102 |
99 Member<NavigatorVR> m_navigatorVR; | 103 Member<NavigatorVR> m_navigatorVR; |
100 unsigned m_displayId; | 104 unsigned m_displayId; |
101 String m_displayName; | 105 String m_displayName; |
102 bool m_isConnected; | 106 bool m_isConnected; |
103 bool m_isPresenting; | 107 bool m_isPresenting; |
104 bool m_canUpdateFramePose; | 108 bool m_canUpdateFramePose; |
105 unsigned m_compositorHandle; | 109 unsigned m_compositorHandle; |
106 Member<VRDisplayCapabilities> m_capabilities; | 110 Member<VRDisplayCapabilities> m_capabilities; |
107 Member<VRStageParameters> m_stageParameters; | 111 Member<VRStageParameters> m_stageParameters; |
108 Member<VREyeParameters> m_eyeParametersLeft; | 112 Member<VREyeParameters> m_eyeParametersLeft; |
109 Member<VREyeParameters> m_eyeParametersRight; | 113 Member<VREyeParameters> m_eyeParametersRight; |
110 device::blink::VRPosePtr m_framePose; | 114 device::blink::VRPosePtr m_framePose; |
111 VRLayer m_layer; | 115 VRLayer m_layer; |
112 double m_depthNear; | 116 double m_depthNear; |
113 double m_depthFar; | 117 double m_depthFar; |
114 | 118 |
115 Timer<VRDisplay> m_fullscreenCheckTimer; | 119 Timer<VRDisplay> m_fullscreenCheckTimer; |
116 gpu::gles2::GLES2Interface* m_contextGL; | 120 gpu::gles2::GLES2Interface* m_contextGL; |
117 Member<WebGLRenderingContextBase> m_renderingContext; | 121 Member<WebGLRenderingContextBase> m_renderingContext; |
| 122 |
| 123 Member<ScriptedAnimationController> m_scriptedAnimationController; |
| 124 bool m_animationCallbackRequested; |
| 125 bool m_inAnimationFrame; |
118 }; | 126 }; |
119 | 127 |
120 using VRDisplayVector = HeapVector<Member<VRDisplay>>; | 128 using VRDisplayVector = HeapVector<Member<VRDisplay>>; |
121 | 129 |
122 enum class PresentationResult { | 130 enum class PresentationResult { |
123 Requested = 0, | 131 Requested = 0, |
124 Success = 1, | 132 Success = 1, |
125 SuccessAlreadyPresenting = 2, | 133 SuccessAlreadyPresenting = 2, |
126 VRDisplayCannotPresent = 3, | 134 VRDisplayCannotPresent = 3, |
127 PresentationNotSupportedByDisplay = 4, | 135 PresentationNotSupportedByDisplay = 4, |
128 VRDisplayNotFound = 5, | 136 VRDisplayNotFound = 5, |
129 NotInitiatedByUserGesture = 6, | 137 NotInitiatedByUserGesture = 6, |
130 InvalidNumberOfLayers = 7, | 138 InvalidNumberOfLayers = 7, |
131 InvalidLayerSource = 8, | 139 InvalidLayerSource = 8, |
132 LayerSourceMissingWebGLContext = 9, | 140 LayerSourceMissingWebGLContext = 9, |
133 InvalidLayerBounds = 10, | 141 InvalidLayerBounds = 10, |
134 ServiceInactive = 11, | 142 ServiceInactive = 11, |
135 RequestDenied = 12, | 143 RequestDenied = 12, |
136 PresentationResultMax, // Must be last member of enum. | 144 PresentationResultMax, // Must be last member of enum. |
137 }; | 145 }; |
138 | 146 |
139 void ReportPresentationResult(PresentationResult); | 147 void ReportPresentationResult(PresentationResult); |
140 | 148 |
141 } // namespace blink | 149 } // namespace blink |
142 | 150 |
143 #endif // VRDisplay_h | 151 #endif // VRDisplay_h |
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