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Issue 1588093004: Compute if a layer is drawn without LayerTree hierarchy (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 4 years, 11 months ago
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« cc/layers/layer_impl.cc ('K') | « cc/layers/layer_impl_unittest.cc ('k') | cc/layers/layer_unittest.cc » ('j') | cc/trees/layer_tree_host_common.cc » ('J')
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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 #include "cc/layers/layer.h" 5 #include "cc/layers/layer.h"
6 6
7 #include "base/thread_task_runner_handle.h" 7 #include "base/thread_task_runner_handle.h"
8 #include "cc/debug/lap_timer.h" 8 #include "cc/debug/lap_timer.h"
9 #include "cc/layers/layer_settings.h" 9 #include "cc/layers/layer_settings.h"
10 #include "cc/test/fake_impl_task_runner_provider.h" 10 #include "cc/test/fake_impl_task_runner_provider.h"
(...skipping 49 matching lines...) Expand 10 before | Expand all | Expand 10 after
60 scoped_refptr<Layer> test_layer = Layer::Create(LayerSettings()); 60 scoped_refptr<Layer> test_layer = Layer::Create(LayerSettings());
61 scoped_ptr<LayerImpl> impl_layer = 61 scoped_ptr<LayerImpl> impl_layer =
62 LayerImpl::Create(host_impl_.active_tree(), 1); 62 LayerImpl::Create(host_impl_.active_tree(), 1);
63 63
64 layer_tree_host_->SetRootLayer(test_layer); 64 layer_tree_host_->SetRootLayer(test_layer);
65 65
66 float transform_origin_z = 0; 66 float transform_origin_z = 0;
67 bool scrollable = true; 67 bool scrollable = true;
68 bool contents_opaque = true; 68 bool contents_opaque = true;
69 bool double_sided = true; 69 bool double_sided = true;
70 bool hide_layer_and_subtree = true;
71 bool masks_to_bounds = true; 70 bool masks_to_bounds = true;
72 71
73 // Properties changed. 72 // Properties changed.
74 timer_.Reset(); 73 timer_.Reset();
75 do { 74 do {
76 test_layer->SetNeedsDisplayRect(gfx::Rect(5, 5)); 75 test_layer->SetNeedsDisplayRect(gfx::Rect(5, 5));
77 test_layer->SetTransformOrigin(gfx::Point3F(0.f, 0.f, transform_origin_z)); 76 test_layer->SetTransformOrigin(gfx::Point3F(0.f, 0.f, transform_origin_z));
78 test_layer->SetContentsOpaque(contents_opaque); 77 test_layer->SetContentsOpaque(contents_opaque);
79 test_layer->SetDoubleSided(double_sided); 78 test_layer->SetDoubleSided(double_sided);
80 test_layer->SetHideLayerAndSubtree(hide_layer_and_subtree);
81 test_layer->SetMasksToBounds(masks_to_bounds); 79 test_layer->SetMasksToBounds(masks_to_bounds);
82 test_layer->SetScrollClipLayerId(scrollable ? test_layer->id() 80 test_layer->SetScrollClipLayerId(scrollable ? test_layer->id()
83 : Layer::INVALID_ID); 81 : Layer::INVALID_ID);
84 test_layer->PushPropertiesTo(impl_layer.get()); 82 test_layer->PushPropertiesTo(impl_layer.get());
85 83
86 transform_origin_z += 0.01f; 84 transform_origin_z += 0.01f;
87 scrollable = !scrollable; 85 scrollable = !scrollable;
88 contents_opaque = !contents_opaque; 86 contents_opaque = !contents_opaque;
89 double_sided = !double_sided; 87 double_sided = !double_sided;
90 hide_layer_and_subtree = !hide_layer_and_subtree;
91 masks_to_bounds = !masks_to_bounds; 88 masks_to_bounds = !masks_to_bounds;
92 89
93 timer_.NextLap(); 90 timer_.NextLap();
94 } while (!timer_.HasTimeLimitExpired()); 91 } while (!timer_.HasTimeLimitExpired());
95 92
96 perf_test::PrintResult("push_properties_to", 93 perf_test::PrintResult("push_properties_to",
97 "", 94 "",
98 "props_changed", 95 "props_changed",
99 timer_.LapsPerSecond(), 96 timer_.LapsPerSecond(),
100 "runs/s", 97 "runs/s",
(...skipping 10 matching lines...) Expand all
111 "", 108 "",
112 "props_didnt_change", 109 "props_didnt_change",
113 timer_.LapsPerSecond(), 110 timer_.LapsPerSecond(),
114 "runs/s", 111 "runs/s",
115 true); 112 true);
116 } 113 }
117 114
118 115
119 } // namespace 116 } // namespace
120 } // namespace cc 117 } // namespace cc
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« cc/layers/layer_impl.cc ('K') | « cc/layers/layer_impl_unittest.cc ('k') | cc/layers/layer_unittest.cc » ('j') | cc/trees/layer_tree_host_common.cc » ('J')

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