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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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 PPAPI_PROXY_COMPOSITOR_RESOURCE_H_ | 5 #ifndef PPAPI_PROXY_COMPOSITOR_RESOURCE_H_ |
6 #define PPAPI_PROXY_COMPOSITOR_RESOURCE_H_ | 6 #define PPAPI_PROXY_COMPOSITOR_RESOURCE_H_ |
7 | 7 |
8 #include <map> | 8 #include <map> |
9 | 9 |
10 #include "ppapi/proxy/compositor_layer_resource.h" | 10 #include "ppapi/proxy/compositor_layer_resource.h" |
11 #include "ppapi/proxy/plugin_resource.h" | 11 #include "ppapi/proxy/plugin_resource.h" |
12 #include "ppapi/proxy/ppapi_proxy_export.h" | 12 #include "ppapi/proxy/ppapi_proxy_export.h" |
13 #include "ppapi/shared_impl/proxy_lock.h" | |
14 #include "ppapi/thunk/ppb_compositor_api.h" | 13 #include "ppapi/thunk/ppb_compositor_api.h" |
15 | 14 |
16 namespace ppapi { | 15 namespace ppapi { |
17 namespace proxy { | 16 namespace proxy { |
18 | 17 |
19 class PPAPI_PROXY_EXPORT CompositorResource | 18 class PPAPI_PROXY_EXPORT CompositorResource |
20 : public PluginResource, | 19 : public PluginResource, |
21 public thunk::PPB_Compositor_API { | 20 public thunk::PPB_Compositor_API { |
22 public: | 21 public: |
23 CompositorResource(Connection connection, | 22 CompositorResource(Connection connection, |
24 PP_Instance instance); | 23 PP_Instance instance); |
25 | 24 |
26 bool IsInProgress() const; | 25 bool IsInProgress() const { |
| 26 return TrackedCallback::IsPending(commit_callback_); |
| 27 } |
27 | 28 |
28 int32_t GenerateResourceId() const; | 29 int32_t GenerateResourceId() const { |
| 30 return ++last_resource_id_; |
| 31 } |
29 | 32 |
30 private: | 33 private: |
31 virtual ~CompositorResource(); | 34 virtual ~CompositorResource(); |
32 | 35 |
33 // Resource overrides: | 36 // Resource overrides: |
34 virtual thunk::PPB_Compositor_API* AsPPB_Compositor_API() OVERRIDE; | 37 virtual thunk::PPB_Compositor_API* AsPPB_Compositor_API() OVERRIDE; |
35 | 38 |
36 // PluginResource overrides: | 39 // PluginResource overrides: |
37 virtual void OnReplyReceived(const ResourceMessageReplyParams& params, | 40 virtual void OnReplyReceived(const ResourceMessageReplyParams& params, |
38 const IPC::Message& msg) OVERRIDE; | 41 const IPC::Message& msg) OVERRIDE; |
39 | 42 |
40 // thunk::PPB_Compositor_API overrides: | 43 // thunk::PPB_Compositor_API overrides: |
41 virtual PP_Resource AddLayer() OVERRIDE; | 44 virtual PP_Resource AddLayer() OVERRIDE; |
42 virtual int32_t CommitLayers( | 45 virtual int32_t CommitLayers( |
43 const scoped_refptr<TrackedCallback>& callback) OVERRIDE; | 46 const scoped_refptr<TrackedCallback>& callback) OVERRIDE; |
44 virtual int32_t ResetLayers() OVERRIDE; | 47 virtual int32_t ResetLayers() OVERRIDE; |
45 | 48 |
46 // IPC msg handlers: | 49 // IPC msg handlers: |
47 void OnPluginMsgCommitLayersReply(const ResourceMessageReplyParams& params); | 50 void OnPluginMsgCommitLayersReply(const ResourceMessageReplyParams& params); |
48 void OnPluginMsgReleaseResource( | 51 void OnPluginMsgReleaseResource( |
49 const ResourceMessageReplyParams& params, | 52 const ResourceMessageReplyParams& params, |
50 int32_t id, | 53 int32_t id, |
51 uint32_t sync_point, | 54 uint32_t sync_point, |
52 bool is_lost); | 55 bool is_lost); |
53 | 56 |
54 void ResetLayersInternal(bool is_aborted); | 57 void ResetLayersInternal(); |
55 | 58 |
56 // Callback for CommitLayers(). | 59 // Callback for CommitLayers(). |
57 scoped_refptr<TrackedCallback> commit_callback_; | 60 scoped_refptr<TrackedCallback> commit_callback_; |
58 | 61 |
59 // True if layers_ has been reset by ResetLayers(). | 62 // True if layers_ has been reset by ResetLayers(). |
60 bool layer_reset_; | 63 bool layer_reset_; |
61 | 64 |
62 // Layer stack. | 65 // Layer stack. |
63 typedef std::vector<scoped_refptr<CompositorLayerResource> > LayerList; | 66 typedef std::vector<scoped_refptr<CompositorLayerResource> > LayerList; |
64 LayerList layers_; | 67 LayerList layers_; |
65 | 68 |
66 // Release callback map for texture and image. | 69 // Release callback map for texture and image. |
67 typedef CompositorLayerResource::ReleaseCallback ReleaseCallback; | 70 typedef CompositorLayerResource::ReleaseCallback ReleaseCallback; |
68 typedef std::map<int32_t, ReleaseCallback> ReleaseCallbackMap; | 71 typedef std::map<int32_t, ReleaseCallback> ReleaseCallbackMap; |
69 ReleaseCallbackMap release_callback_map_; | 72 ReleaseCallbackMap release_callback_map_; |
70 | 73 |
71 // The last resource id for texture or image. | 74 // The last resource id for texture or image. |
72 mutable int32_t last_resource_id_; | 75 mutable int32_t last_resource_id_; |
73 | 76 |
74 DISALLOW_COPY_AND_ASSIGN(CompositorResource); | 77 DISALLOW_COPY_AND_ASSIGN(CompositorResource); |
75 }; | 78 }; |
76 | 79 |
77 } // namespace proxy | 80 } // namespace proxy |
78 } // namespace ppapi | 81 } // namespace ppapi |
79 | 82 |
80 #endif // PPAPI_PROXY_COMPOSITOR_RESOURCE_H_ | 83 #endif // PPAPI_PROXY_COMPOSITOR_RESOURCE_H_ |
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