content/renderer/gpu/compositor_software_output_device.h - Issue 13042012: Browser side changes for software compositing

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Side by Side Diff: content/renderer/gpu/compositor_software_output_device.h

Issue 13042012: Browser side changes for software compositing (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src

Patch Set: Created 7 years, 8 months ago

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1 // Copyright (c) 2013 The Chromium Authors. All rights reserved.	1 // Copyright (c) 2013 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_RENDERER_GPU_COMPOSITOR_SOFTWARE_OUTPUT_DEVICE_H_	5 #ifndef CONTENT_RENDERER_GPU_COMPOSITOR_SOFTWARE_OUTPUT_DEVICE_H_

6 #define CONTENT_RENDERER_GPU_COMPOSITOR_SOFTWARE_OUTPUT_DEVICE_H_	6 #define CONTENT_RENDERER_GPU_COMPOSITOR_SOFTWARE_OUTPUT_DEVICE_H_

7	7

8 #include "base/memory/scoped_vector.h"	8 #include "base/memory/scoped_vector.h"

9 #include "base/threading/non_thread_safe.h"	9 #include "base/threading/non_thread_safe.h"

10 #include "cc/output/software_output_device.h"	10 #include "cc/output/software_output_device.h"

(...skipping 15 matching lines...) Expand all Loading...
26	26

27 virtual SkCanvas* BeginPaint(gfx::Rect damage_rect) OVERRIDE;	27 virtual SkCanvas* BeginPaint(gfx::Rect damage_rect) OVERRIDE;

28 virtual void EndPaint(cc::SoftwareFrameData* frame_data) OVERRIDE;	28 virtual void EndPaint(cc::SoftwareFrameData* frame_data) OVERRIDE;

29	29

30 virtual void ReclaimDIB(const TransportDIB::Id& id) OVERRIDE;	30 virtual void ReclaimDIB(const TransportDIB::Id& id) OVERRIDE;

31	31

32 private:	32 private:

33 TransportDIB* CreateDIB();	33 TransportDIB* CreateDIB();

34	34

35 int front_buffer_;	35 int front_buffer_;

36 int last_buffer_;

37 int num_free_buffers_;	36 int num_free_buffers_;

38 ScopedVector<TransportDIB> dibs_;	37 ScopedVector<TransportDIB> dibs_;

39 ScopedVector<TransportDIB> awaiting_ack_;	38 ScopedVector<TransportDIB> awaiting_ack_;

40 SkBitmap bitmap_;	39 SkBitmap bitmap_;

41 uint32 sequence_num_;	40 uint32 sequence_num_;

42 };	41 };

43	42

44 } // namespace content	43 } // namespace content

45	44

46 #endif // CONTENT_RENDERER_GPU_COMPOSITOR_SOFTWARE_OUTPUT_DEVICE_H_	45 #endif // CONTENT_RENDERER_GPU_COMPOSITOR_SOFTWARE_OUTPUT_DEVICE_H_

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