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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 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_BROWSER_GPU_COMPOSITOR_UTIL_H_ | 5 #ifndef CONTENT_BROWSER_GPU_COMPOSITOR_UTIL_H_ |
6 #define CONTENT_BROWSER_GPU_COMPOSITOR_UTIL_H_ | 6 #define CONTENT_BROWSER_GPU_COMPOSITOR_UTIL_H_ |
7 | 7 |
8 #include "base/values.h" | 8 #include "base/values.h" |
9 #include "content/common/content_export.h" | 9 #include "content/common/content_export.h" |
10 | 10 |
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39 // Returns true if gpu rasterization is on (via flags) for the renderer. | 39 // Returns true if gpu rasterization is on (via flags) for the renderer. |
40 CONTENT_EXPORT bool IsGpuRasterizationEnabled(); | 40 CONTENT_EXPORT bool IsGpuRasterizationEnabled(); |
41 | 41 |
42 // Returns the number of multisample antialiasing samples (via flags) for | 42 // Returns the number of multisample antialiasing samples (via flags) for |
43 // GPU rasterization. | 43 // GPU rasterization. |
44 CONTENT_EXPORT int GpuRasterizationMSAASampleCount(); | 44 CONTENT_EXPORT int GpuRasterizationMSAASampleCount(); |
45 | 45 |
46 // Returns true if force-gpu-rasterization is on (via flags) for the renderer. | 46 // Returns true if force-gpu-rasterization is on (via flags) for the renderer. |
47 CONTENT_EXPORT bool IsForceGpuRasterizationEnabled(); | 47 CONTENT_EXPORT bool IsForceGpuRasterizationEnabled(); |
48 | 48 |
49 // Returns true if threaded GPU rasterization is on (via flags) for the | |
50 // renderer. | |
51 CONTENT_EXPORT bool IsThreadedGpuRasterizationEnabled(); | |
52 | |
53 // Returns the number of raster threads to use for compositing. | 49 // Returns the number of raster threads to use for compositing. |
54 CONTENT_EXPORT int NumberOfRendererRasterThreads(); | 50 CONTENT_EXPORT int NumberOfRendererRasterThreads(); |
55 | 51 |
56 // Returns the number of raster threads to use for compositing that are forced | 52 // Returns the number of raster threads to use for compositing that are forced |
57 // by the command line. | 53 // by the command line. |
58 CONTENT_EXPORT int ForceNumberOfRendererRasterThreads(); | 54 CONTENT_EXPORT int ForceNumberOfRendererRasterThreads(); |
59 | 55 |
60 // Returns true if using cc Surfaces is allowed. | 56 // Returns true if using cc Surfaces is allowed. |
61 CONTENT_EXPORT bool UseSurfacesEnabled(); | 57 CONTENT_EXPORT bool UseSurfacesEnabled(); |
62 | 58 |
63 CONTENT_EXPORT base::DictionaryValue* GetFeatureStatus(); | 59 CONTENT_EXPORT base::DictionaryValue* GetFeatureStatus(); |
64 CONTENT_EXPORT base::Value* GetProblems(); | 60 CONTENT_EXPORT base::Value* GetProblems(); |
65 CONTENT_EXPORT std::vector<std::string> GetDriverBugWorkarounds(); | 61 CONTENT_EXPORT std::vector<std::string> GetDriverBugWorkarounds(); |
66 | 62 |
67 } // namespace content | 63 } // namespace content |
68 | 64 |
69 #endif // CONTENT_BROWSER_GPU_COMPOSITOR_UTIL_H_ | 65 #endif // CONTENT_BROWSER_GPU_COMPOSITOR_UTIL_H_ |
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