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Issue 1387003002: cc: Make property trees support resourceless draw mode (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@DontReparentUnclippedClipNodes
Patch Set: Rebased Created 5 years, 2 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 #include "cc/trees/layer_tree_host.h" 5 #include "cc/trees/layer_tree_host.h"
6 6
7 #include <algorithm> 7 #include <algorithm>
8 #include <stack> 8 #include <stack>
9 #include <string> 9 #include <string>
10 10
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772 LayerTreeHostCommon::UpdateRenderSurfaces( 772 LayerTreeHostCommon::UpdateRenderSurfaces(
773 root_layer, can_render_to_separate_surface, identity_transform, 773 root_layer, can_render_to_separate_surface, identity_transform,
774 preserves_2d_axis_alignment); 774 preserves_2d_axis_alignment);
775 { 775 {
776 TRACE_EVENT0(TRACE_DISABLED_BY_DEFAULT("cc.debug.cdp-perf"), 776 TRACE_EVENT0(TRACE_DISABLED_BY_DEFAULT("cc.debug.cdp-perf"),
777 "LayerTreeHostCommon::ComputeVisibleRectsWithPropertyTrees"); 777 "LayerTreeHostCommon::ComputeVisibleRectsWithPropertyTrees");
778 BuildPropertyTreesAndComputeVisibleRects( 778 BuildPropertyTreesAndComputeVisibleRects(
779 root_layer, page_scale_layer, inner_viewport_scroll_layer_.get(), 779 root_layer, page_scale_layer, inner_viewport_scroll_layer_.get(),
780 outer_viewport_scroll_layer_.get(), page_scale_factor_, 780 outer_viewport_scroll_layer_.get(), page_scale_factor_,
781 device_scale_factor_, gfx::Rect(device_viewport_size_), 781 device_scale_factor_, gfx::Rect(device_viewport_size_),
782 identity_transform, &property_trees_, &update_layer_list); 782 identity_transform, can_render_to_separate_surface, &property_trees_,
783 &update_layer_list);
783 } 784 }
784 785
785 for (const auto& layer : update_layer_list) 786 for (const auto& layer : update_layer_list)
786 layer->SavePaintProperties(); 787 layer->SavePaintProperties();
787 788
788 base::AutoReset<bool> painting(&in_paint_layer_contents_, true); 789 base::AutoReset<bool> painting(&in_paint_layer_contents_, true);
789 bool did_paint_content = false; 790 bool did_paint_content = false;
790 for (const auto& layer : update_layer_list) { 791 for (const auto& layer : update_layer_list) {
791 did_paint_content |= layer->Update(); 792 did_paint_content |= layer->Update();
792 content_is_suitable_for_gpu_rasterization_ &= 793 content_is_suitable_for_gpu_rasterization_ &=
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1215 return animation_host_ ? animation_host_->HasAnyAnimation(layer->id()) 1216 return animation_host_ ? animation_host_->HasAnyAnimation(layer->id())
1216 : false; 1217 : false;
1217 } 1218 }
1218 1219
1219 bool LayerTreeHost::HasActiveAnimation(const Layer* layer) const { 1220 bool LayerTreeHost::HasActiveAnimation(const Layer* layer) const {
1220 return animation_host_ ? animation_host_->HasActiveAnimation(layer->id()) 1221 return animation_host_ ? animation_host_->HasActiveAnimation(layer->id())
1221 : false; 1222 : false;
1222 } 1223 }
1223 1224
1224 } // namespace cc 1225 } // namespace cc
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