blob: 4258afac08e719027f56ffc22545123bbdf1664f (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
|
// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CONTENT_BROWSER_COMPOSITOR_SOFTWARE_BROWSER_COMPOSITOR_OUTPUT_SURFACE_H_
#define CONTENT_BROWSER_COMPOSITOR_SOFTWARE_BROWSER_COMPOSITOR_OUTPUT_SURFACE_H_
#include "base/macros.h"
#include "base/memory/weak_ptr.h"
#include "build/build_config.h"
#include "content/browser/compositor/browser_compositor_output_surface.h"
#include "content/common/content_export.h"
namespace cc {
class SoftwareOutputDevice;
}
namespace ui {
class CompositorVSyncManager;
}
namespace content {
class CONTENT_EXPORT SoftwareBrowserCompositorOutputSurface
: public BrowserCompositorOutputSurface {
public:
SoftwareBrowserCompositorOutputSurface(
std::unique_ptr<cc::SoftwareOutputDevice> software_device,
const scoped_refptr<ui::CompositorVSyncManager>& vsync_manager,
cc::SyntheticBeginFrameSource* begin_frame_source);
~SoftwareBrowserCompositorOutputSurface() override;
// OutputSurface implementation.
void SwapBuffers(cc::CompositorFrame frame) override;
void BindFramebuffer() override;
uint32_t GetFramebufferCopyTextureFormat() override;
private:
// BrowserCompositorOutputSurface implementation.
void OnGpuSwapBuffersCompleted(
const std::vector<ui::LatencyInfo>& latency_info,
gfx::SwapResult result,
const gpu::GpuProcessHostedCALayerTreeParamsMac* params_mac) override;
#if defined(OS_MACOSX)
void SetSurfaceSuspendedForRecycle(bool suspended) override;
#endif
base::WeakPtrFactory<SoftwareBrowserCompositorOutputSurface> weak_factory_;
DISALLOW_COPY_AND_ASSIGN(SoftwareBrowserCompositorOutputSurface);
};
} // namespace content
#endif // CONTENT_BROWSER_COMPOSITOR_SOFTWARE_BROWSER_COMPOSITOR_OUTPUT_SURFACE_H_
|
