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1 // Copyright 2011 The Chromium Authors. All rights reserved. | 1 // Copyright 2011 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 CC_TREES_LAYER_TREE_SETTINGS_H_ | 5 #ifndef CC_TREES_LAYER_TREE_SETTINGS_H_ |
6 #define CC_TREES_LAYER_TREE_SETTINGS_H_ | 6 #define CC_TREES_LAYER_TREE_SETTINGS_H_ |
7 | 7 |
8 #include "base/basictypes.h" | 8 #include "base/basictypes.h" |
9 #include "cc/base/cc_export.h" | 9 #include "cc/base/cc_export.h" |
10 #include "cc/debug/layer_tree_debug_state.h" | 10 #include "cc/debug/layer_tree_debug_state.h" |
11 #include "third_party/skia/include/core/SkColor.h" | 11 #include "third_party/skia/include/core/SkColor.h" |
12 #include "ui/gfx/geometry/size.h" | 12 #include "ui/gfx/geometry/size.h" |
13 | 13 |
14 namespace cc { | 14 namespace cc { |
15 | 15 |
16 class CC_EXPORT LayerTreeSettings { | 16 class CC_EXPORT LayerTreeSettings { |
17 public: | 17 public: |
18 LayerTreeSettings(); | 18 LayerTreeSettings(); |
19 ~LayerTreeSettings(); | 19 ~LayerTreeSettings(); |
20 | 20 |
21 bool impl_side_painting; | 21 bool impl_side_painting; |
22 bool allow_antialiasing; | 22 bool allow_antialiasing; |
23 bool force_antialiasing; | 23 bool force_antialiasing; |
| 24 bool force_blending_with_shaders; |
24 bool throttle_frame_production; | 25 bool throttle_frame_production; |
25 bool single_thread_proxy_scheduler; | 26 bool single_thread_proxy_scheduler; |
26 bool begin_frame_scheduling_enabled; | 27 bool use_external_begin_frame_source; |
| 28 bool forward_begin_frames_to_children; |
27 bool main_frame_before_activation_enabled; | 29 bool main_frame_before_activation_enabled; |
28 bool using_synchronous_renderer_compositor; | 30 bool using_synchronous_renderer_compositor; |
29 bool disable_hi_res_timer_tasks_on_battery; | 31 bool disable_hi_res_timer_tasks_on_battery; |
30 bool report_overscroll_only_for_scrollable_axes; | 32 bool report_overscroll_only_for_scrollable_axes; |
31 bool per_tile_painting_enabled; | 33 bool per_tile_painting_enabled; |
32 bool partial_swap_enabled; | 34 bool partial_swap_enabled; |
33 bool accelerated_animation_enabled; | 35 bool accelerated_animation_enabled; |
34 bool can_use_lcd_text; | 36 bool can_use_lcd_text; |
35 bool use_distance_field_text; | 37 bool use_distance_field_text; |
36 bool should_clear_root_render_pass; | 38 bool should_clear_root_render_pass; |
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51 bool calculate_top_controls_position; | 53 bool calculate_top_controls_position; |
52 bool timeout_and_draw_when_animation_checkerboards; | 54 bool timeout_and_draw_when_animation_checkerboards; |
53 int maximum_number_of_failed_draws_before_draw_is_forced_; | 55 int maximum_number_of_failed_draws_before_draw_is_forced_; |
54 bool layer_transforms_should_scale_layer_contents; | 56 bool layer_transforms_should_scale_layer_contents; |
55 float minimum_contents_scale; | 57 float minimum_contents_scale; |
56 float low_res_contents_scale_factor; | 58 float low_res_contents_scale_factor; |
57 float top_controls_height; | 59 float top_controls_height; |
58 float top_controls_show_threshold; | 60 float top_controls_show_threshold; |
59 float top_controls_hide_threshold; | 61 float top_controls_hide_threshold; |
60 double refresh_rate; | 62 double refresh_rate; |
| 63 double background_animation_rate; |
61 size_t max_partial_texture_updates; | 64 size_t max_partial_texture_updates; |
62 gfx::Size default_tile_size; | 65 gfx::Size default_tile_size; |
63 gfx::Size max_untiled_layer_size; | 66 gfx::Size max_untiled_layer_size; |
64 gfx::Size default_tile_grid_size; | 67 gfx::Size default_tile_grid_size; |
65 gfx::Size minimum_occlusion_tracking_size; | 68 gfx::Size minimum_occlusion_tracking_size; |
66 bool use_pinch_zoom_scrollbars; | 69 bool use_pinch_zoom_scrollbars; |
67 bool use_pinch_virtual_viewport; | 70 bool use_pinch_virtual_viewport; |
68 size_t max_tiles_for_interest_area; | 71 size_t max_tiles_for_interest_area; |
69 float skewport_target_time_multiplier; | 72 float skewport_target_time_multiplier; |
70 int skewport_extrapolation_limit_in_content_pixels; | 73 int skewport_extrapolation_limit_in_content_pixels; |
71 size_t max_unused_resource_memory_percentage; | 74 size_t max_unused_resource_memory_percentage; |
72 size_t max_memory_for_prepaint_percentage; | 75 size_t max_memory_for_prepaint_percentage; |
73 int highp_threshold_min; | 76 int highp_threshold_min; |
74 bool strict_layer_property_change_checking; | 77 bool strict_layer_property_change_checking; |
75 bool use_one_copy; | 78 bool use_one_copy; |
76 bool use_zero_copy; | 79 bool use_zero_copy; |
77 bool ignore_root_layer_flings; | 80 bool ignore_root_layer_flings; |
78 bool use_rgba_4444_textures; | 81 bool use_rgba_4444_textures; |
79 size_t texture_id_allocation_chunk_size; | 82 size_t texture_id_allocation_chunk_size; |
80 size_t scheduled_raster_task_limit; | 83 size_t scheduled_raster_task_limit; |
81 bool use_occlusion_for_tile_prioritization; | 84 bool use_occlusion_for_tile_prioritization; |
82 bool record_full_layer; | 85 bool record_full_layer; |
83 | 86 |
84 LayerTreeDebugState initial_debug_state; | 87 LayerTreeDebugState initial_debug_state; |
85 }; | 88 }; |
86 | 89 |
87 } // namespace cc | 90 } // namespace cc |
88 | 91 |
89 #endif // CC_TREES_LAYER_TREE_SETTINGS_H_ | 92 #endif // CC_TREES_LAYER_TREE_SETTINGS_H_ |
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