OLD | NEW |
1 // Copyright 2012 The Chromium Authors. All rights reserved. | 1 // Copyright 2012 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 CCSettings_h | 5 #ifndef CCSettings_h |
6 #define CCSettings_h | 6 #define CCSettings_h |
7 | 7 |
8 #include "IntSize.h" | 8 #include "IntSize.h" |
9 | 9 |
10 namespace cc { | 10 namespace cc { |
11 | 11 |
12 // This file is for settings that apply to all compositors. Add settings to | 12 // This file is for settings that apply to all compositors. Add settings to |
13 // CCLayerTreeSettings if a ui and renderer compositor might not want the same | 13 // CCLayerTreeSettings if a ui and renderer compositor might not want the same |
14 // setting. | 14 // setting. |
15 | 15 |
16 class CCSettings { | 16 class CCSettings { |
17 public: | 17 public: |
18 static bool perTilePaintingEnabled(); | 18 static bool perTilePaintingEnabled(); |
19 static bool partialSwapEnabled(); | 19 static bool partialSwapEnabled(); |
20 static bool acceleratedAnimationEnabled(); | 20 static bool acceleratedAnimationEnabled(); |
| 21 static bool pageScalePinchZoomEnabled(); |
21 | 22 |
22 static bool jankInsteadOfCheckerboard(); | 23 static bool jankInsteadOfCheckerboard(); |
23 static bool backgroundColorInsteadOfCheckerboard(); | 24 static bool backgroundColorInsteadOfCheckerboard(); |
24 | 25 |
25 // These setters should only be used on the main thread before the layer | 26 // These setters should only be used on the main thread before the layer |
26 // renderer is initialized. | 27 // renderer is initialized. |
27 static void setPerTilePaintingEnabled(bool); | 28 static void setPerTilePaintingEnabled(bool); |
28 static void setPartialSwapEnabled(bool); | 29 static void setPartialSwapEnabled(bool); |
29 static void setAcceleratedAnimationEnabled(bool); | 30 static void setAcceleratedAnimationEnabled(bool); |
| 31 static void setPageScalePinchZoomEnabled(bool); |
30 | 32 |
31 // These settings are meant to be set only once, and only read thereafter. | 33 // These settings are meant to be set only once, and only read thereafter. |
32 // This function is only for resetting settings in tests. | 34 // This function is only for resetting settings in tests. |
33 static void reset(); | 35 static void reset(); |
34 }; | 36 }; |
35 | 37 |
36 } // namespace cc | 38 } // namespace cc |
37 | 39 |
38 #endif // CCSettings_h | 40 #endif // CCSettings_h |
OLD | NEW |