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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 ANDROID_WEBVIEW_BROWSER_COMPOSITOR_FRAME_CONSUMER_H_ | 5 #ifndef ANDROID_WEBVIEW_BROWSER_COMPOSITOR_FRAME_CONSUMER_H_ |
6 #define ANDROID_WEBVIEW_BROWSER_COMPOSITOR_FRAME_CONSUMER_H_ | 6 #define ANDROID_WEBVIEW_BROWSER_COMPOSITOR_FRAME_CONSUMER_H_ |
7 | 7 |
8 #include <map> | 8 #include <map> |
9 | 9 |
10 #include "android_webview/browser/compositor_id.h" | 10 #include "android_webview/browser/compositor_id.h" |
11 #include "android_webview/browser/parent_compositor_draw_constraints.h" | 11 #include "android_webview/browser/parent_compositor_draw_constraints.h" |
12 #include "cc/resources/returned_resource.h" | 12 #include "cc/resources/returned_resource.h" |
13 #include "ui/gfx/geometry/vector2d.h" | 13 #include "ui/gfx/geometry/vector2d.h" |
14 | 14 |
15 namespace android_webview { | 15 namespace android_webview { |
16 | 16 |
17 class ChildFrame; | 17 class ChildFrame; |
18 class CompositorFrameProducer; | 18 class CompositorFrameProducer; |
19 | 19 |
20 class CompositorFrameConsumer { | 20 class CompositorFrameConsumer { |
21 public: | 21 public: |
22 struct ReturnedResources { | 22 struct ReturnedResources { |
23 ReturnedResources(); | 23 ReturnedResources(); |
24 ~ReturnedResources(); | 24 ~ReturnedResources(); |
25 | 25 |
26 uint32_t output_surface_id; | 26 uint32_t compositor_frame_sink_id; |
27 cc::ReturnedResourceArray resources; | 27 cc::ReturnedResourceArray resources; |
28 }; | 28 }; |
29 using ReturnedResourcesMap = | 29 using ReturnedResourcesMap = |
30 std::map<CompositorID, ReturnedResources, CompositorIDComparator>; | 30 std::map<CompositorID, ReturnedResources, CompositorIDComparator>; |
31 | 31 |
32 // A CompositorFrameConsumer may be registered with at most one | 32 // A CompositorFrameConsumer may be registered with at most one |
33 // CompositorFrameProducer. | 33 // CompositorFrameProducer. |
34 // The producer is responsible for managing the relationship with its | 34 // The producer is responsible for managing the relationship with its |
35 // consumers. The only exception to this is when a consumer is explicitly | 35 // consumers. The only exception to this is when a consumer is explicitly |
36 // destroyed, at which point it needs to inform its producer. | 36 // destroyed, at which point it needs to inform its producer. |
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50 virtual bool HasFrameOnUI() const = 0; | 50 virtual bool HasFrameOnUI() const = 0; |
51 virtual void DeleteHardwareRendererOnUI() = 0; | 51 virtual void DeleteHardwareRendererOnUI() = 0; |
52 | 52 |
53 protected: | 53 protected: |
54 virtual ~CompositorFrameConsumer() {} | 54 virtual ~CompositorFrameConsumer() {} |
55 }; | 55 }; |
56 | 56 |
57 } // namespace android_webview | 57 } // namespace android_webview |
58 | 58 |
59 #endif // ANDROID_WEBVIEW_BROWSER_COMPOSITOR_FRAME_PRODUCER_H_ | 59 #endif // ANDROID_WEBVIEW_BROWSER_COMPOSITOR_FRAME_PRODUCER_H_ |
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