content/browser/renderer_host/offscreen_canvas_compositor_frame_sink.h - Issue 2521013003: Compositing Layer update for OffscreenCanvas resize

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Side by Side Diff: content/browser/renderer_host/offscreen_canvas_compositor_frame_sink.h

Issue 2521013003: Compositing Layer update for OffscreenCanvas resize (Closed)

Patch Set: test Created 4 years ago

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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 CONTENT_BROWSER_RENDERER_HOST_OFFSCREEN_CANVAS_COMPOSITOR_FRAME_SINK_H_	5 #ifndef CONTENT_BROWSER_RENDERER_HOST_OFFSCREEN_CANVAS_COMPOSITOR_FRAME_SINK_H_

6 #define CONTENT_BROWSER_RENDERER_HOST_OFFSCREEN_CANVAS_COMPOSITOR_FRAME_SINK_H_	6 #define CONTENT_BROWSER_RENDERER_HOST_OFFSCREEN_CANVAS_COMPOSITOR_FRAME_SINK_H_

7	7

8 #include "cc/surfaces/surface_factory.h"	8 #include "cc/surfaces/surface_factory.h"

9 #include "cc/surfaces/surface_factory_client.h"	9 #include "cc/surfaces/surface_factory_client.h"

10 #include "third_party/WebKit/public/platform/modules/offscreencanvas/offscreen_c anvas_surface.mojom.h"	10 #include "third_party/WebKit/public/platform/modules/offscreencanvas/offscreen_c anvas_surface.mojom.h"

(...skipping 21 matching lines...) Expand all Loading...
32 void ReturnResources(const cc::ReturnedResourceArray& resources) override;	32 void ReturnResources(const cc::ReturnedResourceArray& resources) override;

33 void WillDrawSurface(const cc::LocalFrameId& id,	33 void WillDrawSurface(const cc::LocalFrameId& id,

34 const gfx::Rect& damage_rect) override;	34 const gfx::Rect& damage_rect) override;

35 void SetBeginFrameSource(cc::BeginFrameSource* begin_frame_source) override;	35 void SetBeginFrameSource(cc::BeginFrameSource* begin_frame_source) override;

36	36

37 private:	37 private:

38 void DidReceiveCompositorFrameAck();	38 void DidReceiveCompositorFrameAck();

39	39

40 cc::SurfaceId surface_id_;	40 cc::SurfaceId surface_id_;

41 std::unique_ptr<cc::SurfaceFactory> surface_factory_;	41 std::unique_ptr<cc::SurfaceFactory> surface_factory_;

	42 gfx::Size current_surface_size_;

42 cc::mojom::MojoCompositorFrameSinkClientPtr client_;	43 cc::mojom::MojoCompositorFrameSinkClientPtr client_;

43 int ack_pending_count_ = 0;	44 int ack_pending_count_ = 0;

44 cc::ReturnedResourceArray surface_returned_resources_;	45 cc::ReturnedResourceArray surface_returned_resources_;

45	46

46 DISALLOW_COPY_AND_ASSIGN(OffscreenCanvasCompositorFrameSink);	47 DISALLOW_COPY_AND_ASSIGN(OffscreenCanvasCompositorFrameSink);

47 };	48 };

48	49

49 } // namespace content	50 } // namespace content

50	51

51 #endif // CONTENT_BROWSER_RENDERER_HOST_OFFSCREEN_CANVAS_COMPOSITOR_FRAME_SINK_ H_	52 #endif // CONTENT_BROWSER_RENDERER_HOST_OFFSCREEN_CANVAS_COMPOSITOR_FRAME_SINK_ H_

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