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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 #include "cc/layers/layer_impl.h" | 5 #include "cc/layers/layer_impl.h" |
6 | 6 |
7 #include <stddef.h> | 7 #include <stddef.h> |
8 #include <stdint.h> | 8 #include <stdint.h> |
9 | 9 |
10 #include <algorithm> | 10 #include <algorithm> |
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860 | 860 |
861 size_t LayerImpl::GPUMemoryUsageInBytes() const { return 0; } | 861 size_t LayerImpl::GPUMemoryUsageInBytes() const { return 0; } |
862 | 862 |
863 void LayerImpl::RunMicroBenchmark(MicroBenchmarkImpl* benchmark) { | 863 void LayerImpl::RunMicroBenchmark(MicroBenchmarkImpl* benchmark) { |
864 benchmark->RunOnLayer(this); | 864 benchmark->RunOnLayer(this); |
865 } | 865 } |
866 | 866 |
867 gfx::Transform LayerImpl::DrawTransform() const { | 867 gfx::Transform LayerImpl::DrawTransform() const { |
868 // Only drawn layers have up-to-date draw properties. | 868 // Only drawn layers have up-to-date draw properties. |
869 if (!contributes_to_drawn_render_surface()) { | 869 if (!contributes_to_drawn_render_surface()) { |
870 if (GetPropertyTrees()->non_root_surfaces_enabled) { | |
871 return draw_property_utils::DrawTransform(this, GetTransformTree(), | 870 return draw_property_utils::DrawTransform(this, GetTransformTree(), |
872 GetEffectTree()); | 871 GetEffectTree()); |
873 } else { | |
874 return draw_property_utils::ScreenSpaceTransform(this, | |
875 GetTransformTree()); | |
876 } | |
877 } | 872 } |
878 | 873 |
879 return draw_properties().target_space_transform; | 874 return draw_properties().target_space_transform; |
880 } | 875 } |
881 | 876 |
882 gfx::Transform LayerImpl::ScreenSpaceTransform() const { | 877 gfx::Transform LayerImpl::ScreenSpaceTransform() const { |
883 // Only drawn layers have up-to-date draw properties. | 878 // Only drawn layers have up-to-date draw properties. |
884 if (!contributes_to_drawn_render_surface()) { | 879 if (!contributes_to_drawn_render_surface()) { |
885 return draw_property_utils::ScreenSpaceTransform(this, GetTransformTree()); | 880 return draw_property_utils::ScreenSpaceTransform(this, GetTransformTree()); |
886 } | 881 } |
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972 | 967 |
973 ScrollTree& LayerImpl::GetScrollTree() const { | 968 ScrollTree& LayerImpl::GetScrollTree() const { |
974 return GetPropertyTrees()->scroll_tree; | 969 return GetPropertyTrees()->scroll_tree; |
975 } | 970 } |
976 | 971 |
977 TransformTree& LayerImpl::GetTransformTree() const { | 972 TransformTree& LayerImpl::GetTransformTree() const { |
978 return GetPropertyTrees()->transform_tree; | 973 return GetPropertyTrees()->transform_tree; |
979 } | 974 } |
980 | 975 |
981 } // namespace cc | 976 } // namespace cc |
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