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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 #include "cc/trees/layer_tree_settings.h" | 5 #include "cc/trees/layer_tree_settings.h" |
6 | 6 |
7 #include <GLES2/gl2.h> | 7 #include <GLES2/gl2.h> |
8 #include <limits> | 8 #include <limits> |
9 | 9 |
10 #include "base/command_line.h" | 10 #include "base/command_line.h" |
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50 default_tile_size(gfx::Size(256, 256)), | 50 default_tile_size(gfx::Size(256, 256)), |
51 max_untiled_layer_size(gfx::Size(512, 512)), | 51 max_untiled_layer_size(gfx::Size(512, 512)), |
52 default_tile_grid_size(gfx::Size(256, 256)), | 52 default_tile_grid_size(gfx::Size(256, 256)), |
53 minimum_occlusion_tracking_size(gfx::Size(160, 160)), | 53 minimum_occlusion_tracking_size(gfx::Size(160, 160)), |
54 // 3000 pixels should give sufficient area for prepainting. | 54 // 3000 pixels should give sufficient area for prepainting. |
55 tiling_interest_area_padding(3000), | 55 tiling_interest_area_padding(3000), |
56 skewport_target_time_in_seconds(1.0f), | 56 skewport_target_time_in_seconds(1.0f), |
57 skewport_extrapolation_limit_in_content_pixels(2000), | 57 skewport_extrapolation_limit_in_content_pixels(2000), |
58 max_memory_for_prepaint_percentage(100), | 58 max_memory_for_prepaint_percentage(100), |
59 strict_layer_property_change_checking(false), | 59 strict_layer_property_change_checking(false), |
60 use_one_copy(true), | |
61 use_zero_copy(false), | 60 use_zero_copy(false), |
62 use_persistent_map_for_gpu_memory_buffers(false), | 61 use_persistent_map_for_gpu_memory_buffers(false), |
63 enable_elastic_overscroll(false), | 62 enable_elastic_overscroll(false), |
64 use_image_texture_targets( | 63 use_image_texture_targets( |
65 static_cast<size_t>(gfx::BufferFormat::LAST) + 1, | 64 static_cast<size_t>(gfx::BufferFormat::LAST) + 1, |
66 GL_TEXTURE_2D), | 65 GL_TEXTURE_2D), |
67 ignore_root_layer_flings(false), | 66 ignore_root_layer_flings(false), |
68 scheduled_raster_task_limit(32), | 67 scheduled_raster_task_limit(32), |
69 use_occlusion_for_tile_prioritization(false), | 68 use_occlusion_for_tile_prioritization(false), |
70 record_full_layer(false), | 69 record_full_layer(false), |
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88 timeout_and_draw_when_animation_checkerboards; | 87 timeout_and_draw_when_animation_checkerboards; |
89 scheduler_settings.using_synchronous_renderer_compositor = | 88 scheduler_settings.using_synchronous_renderer_compositor = |
90 using_synchronous_renderer_compositor; | 89 using_synchronous_renderer_compositor; |
91 scheduler_settings.throttle_frame_production = wait_for_beginframe_interval; | 90 scheduler_settings.throttle_frame_production = wait_for_beginframe_interval; |
92 scheduler_settings.background_frame_interval = | 91 scheduler_settings.background_frame_interval = |
93 base::TimeDelta::FromSecondsD(1.0 / background_animation_rate); | 92 base::TimeDelta::FromSecondsD(1.0 / background_animation_rate); |
94 return scheduler_settings; | 93 return scheduler_settings; |
95 } | 94 } |
96 | 95 |
97 } // namespace cc | 96 } // namespace cc |
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