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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 CONTENT_RENDERER_GPU_COMPOSITOR_DEPENDENCIES_H_ | 5 #ifndef CONTENT_RENDERER_GPU_COMPOSITOR_DEPENDENCIES_H_ |
6 #define CONTENT_RENDERER_GPU_COMPOSITOR_DEPENDENCIES_H_ | 6 #define CONTENT_RENDERER_GPU_COMPOSITOR_DEPENDENCIES_H_ |
7 | 7 |
8 #include <vector> | 8 #include <vector> |
9 | 9 |
10 #include "base/memory/ref_counted.h" | 10 #include "base/memory/ref_counted.h" |
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32 namespace content { | 32 namespace content { |
33 | 33 |
34 class CompositorDependencies { | 34 class CompositorDependencies { |
35 public: | 35 public: |
36 virtual bool IsGpuRasterizationForced() = 0; | 36 virtual bool IsGpuRasterizationForced() = 0; |
37 virtual bool IsGpuRasterizationEnabled() = 0; | 37 virtual bool IsGpuRasterizationEnabled() = 0; |
38 virtual int GetGpuRasterizationMSAASampleCount() = 0; | 38 virtual int GetGpuRasterizationMSAASampleCount() = 0; |
39 virtual bool IsLcdTextEnabled() = 0; | 39 virtual bool IsLcdTextEnabled() = 0; |
40 virtual bool IsDistanceFieldTextEnabled() = 0; | 40 virtual bool IsDistanceFieldTextEnabled() = 0; |
41 virtual bool IsZeroCopyEnabled() = 0; | 41 virtual bool IsZeroCopyEnabled() = 0; |
42 virtual bool IsOneCopyEnabled() = 0; | |
43 virtual bool IsPersistentGpuMemoryBufferEnabled() = 0; | 42 virtual bool IsPersistentGpuMemoryBufferEnabled() = 0; |
44 virtual bool IsElasticOverscrollEnabled() = 0; | 43 virtual bool IsElasticOverscrollEnabled() = 0; |
45 virtual std::vector<unsigned> GetImageTextureTargets() = 0; | 44 virtual std::vector<unsigned> GetImageTextureTargets() = 0; |
46 virtual scoped_refptr<base::SingleThreadTaskRunner> | 45 virtual scoped_refptr<base::SingleThreadTaskRunner> |
47 GetCompositorMainThreadTaskRunner() = 0; | 46 GetCompositorMainThreadTaskRunner() = 0; |
48 // Returns null if the compositor is in single-threaded mode (ie. there is no | 47 // Returns null if the compositor is in single-threaded mode (ie. there is no |
49 // compositor thread). | 48 // compositor thread). |
50 virtual scoped_refptr<base::SingleThreadTaskRunner> | 49 virtual scoped_refptr<base::SingleThreadTaskRunner> |
51 GetCompositorImplThreadTaskRunner() = 0; | 50 GetCompositorImplThreadTaskRunner() = 0; |
52 virtual cc::SharedBitmapManager* GetSharedBitmapManager() = 0; | 51 virtual cc::SharedBitmapManager* GetSharedBitmapManager() = 0; |
53 virtual gpu::GpuMemoryBufferManager* GetGpuMemoryBufferManager() = 0; | 52 virtual gpu::GpuMemoryBufferManager* GetGpuMemoryBufferManager() = 0; |
54 virtual scheduler::RendererScheduler* GetRendererScheduler() = 0; | 53 virtual scheduler::RendererScheduler* GetRendererScheduler() = 0; |
55 virtual cc::ContextProvider* GetSharedMainThreadContextProvider() = 0; | 54 virtual cc::ContextProvider* GetSharedMainThreadContextProvider() = 0; |
56 virtual scoped_ptr<cc::BeginFrameSource> CreateExternalBeginFrameSource( | 55 virtual scoped_ptr<cc::BeginFrameSource> CreateExternalBeginFrameSource( |
57 int routing_id) = 0; | 56 int routing_id) = 0; |
58 virtual cc::TaskGraphRunner* GetTaskGraphRunner() = 0; | 57 virtual cc::TaskGraphRunner* GetTaskGraphRunner() = 0; |
59 virtual bool IsGatherPixelRefsEnabled() = 0; | 58 virtual bool IsGatherPixelRefsEnabled() = 0; |
60 virtual bool IsThreadedAnimationEnabled() = 0; | 59 virtual bool IsThreadedAnimationEnabled() = 0; |
61 | 60 |
62 virtual ~CompositorDependencies() {} | 61 virtual ~CompositorDependencies() {} |
63 }; | 62 }; |
64 | 63 |
65 } // namespace content | 64 } // namespace content |
66 | 65 |
67 #endif // CONTENT_RENDERER_GPU_COMPOSITOR_DEPENDENCIES_H_ | 66 #endif // CONTENT_RENDERER_GPU_COMPOSITOR_DEPENDENCIES_H_ |
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