cc/trees/layer_tree_settings.h - Issue 1939963002: cc: Move prepaint region calculations to the tiling set.

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Issue 1939963002: cc: Move prepaint region calculations to the tiling set. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Created 4 years, 7 months ago

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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 <stddef.h>	8 #include <stddef.h>

9	9

10 #include <vector>	10 #include <vector>

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66 bool layer_transforms_should_scale_layer_contents;	66 bool layer_transforms_should_scale_layer_contents;

67 bool layers_always_allowed_lcd_text;	67 bool layers_always_allowed_lcd_text;

68 float minimum_contents_scale;	68 float minimum_contents_scale;

69 float low_res_contents_scale_factor;	69 float low_res_contents_scale_factor;

70 float top_controls_show_threshold;	70 float top_controls_show_threshold;

71 float top_controls_hide_threshold;	71 float top_controls_hide_threshold;

72 double background_animation_rate;	72 double background_animation_rate;

73 gfx::Size default_tile_size;	73 gfx::Size default_tile_size;

74 gfx::Size max_untiled_layer_size;	74 gfx::Size max_untiled_layer_size;

75 gfx::Size minimum_occlusion_tracking_size;	75 gfx::Size minimum_occlusion_tracking_size;

76 size_t tiling_interest_area_padding;	76 int tiling_interest_area_padding;

77 float skewport_target_time_in_seconds;	77 float skewport_target_time_in_seconds;

78 int skewport_extrapolation_limit_in_content_pixels;	78 int skewport_extrapolation_limit_in_screen_pixels;

79 size_t max_memory_for_prepaint_percentage;	79 size_t max_memory_for_prepaint_percentage;

80 bool use_zero_copy;	80 bool use_zero_copy;

81 bool use_partial_raster;	81 bool use_partial_raster;

82 bool enable_elastic_overscroll;	82 bool enable_elastic_overscroll;

83 // An array of image texture targets for each GpuMemoryBuffer format.	83 // An array of image texture targets for each GpuMemoryBuffer format.

84 std::vector<unsigned> use_image_texture_targets;	84 std::vector<unsigned> use_image_texture_targets;

85 bool ignore_root_layer_flings;	85 bool ignore_root_layer_flings;

86 size_t scheduled_raster_task_limit;	86 size_t scheduled_raster_task_limit;

87 bool use_occlusion_for_tile_prioritization;	87 bool use_occlusion_for_tile_prioritization;

88 bool image_decode_tasks_enabled;	88 bool image_decode_tasks_enabled;

89 bool wait_for_beginframe_interval;	89 bool wait_for_beginframe_interval;

90 bool abort_commit_before_output_surface_creation;	90 bool abort_commit_before_output_surface_creation;

91 bool use_mouse_wheel_gestures;	91 bool use_mouse_wheel_gestures;

92 bool use_layer_lists;	92 bool use_layer_lists;

93 int max_staging_buffer_usage_in_bytes;	93 int max_staging_buffer_usage_in_bytes;

94 ManagedMemoryPolicy memory_policy_;	94 ManagedMemoryPolicy memory_policy_;

95	95

96 // If set to true, the display item list will internally cache a SkPicture for	96 // If set to true, the display item list will internally cache a SkPicture for

97 // raster rather than directly using the display items.	97 // raster rather than directly using the display items.

98 bool use_cached_picture_raster;	98 bool use_cached_picture_raster;

99	99

100 LayerTreeDebugState initial_debug_state;	100 LayerTreeDebugState initial_debug_state;

101 };	101 };

102	102

103 } // namespace cc	103 } // namespace cc

104	104

105 #endif // CC_TREES_LAYER_TREE_SETTINGS_H_	105 #endif // CC_TREES_LAYER_TREE_SETTINGS_H_

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