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Side by Side Diff: cc/layers/picture_layer_impl.cc

Issue 2390923002: Fix blurry content after disabling dev tools emulation (Closed)
Patch Set: Created 4 years, 2 months ago
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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/picture_layer_impl.h" 5 #include "cc/layers/picture_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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652 AddDamageRect(layer_damage_rect); 652 AddDamageRect(layer_damage_rect);
653 } 653 }
654 if (tile->draw_info().NeedsRaster()) { 654 if (tile->draw_info().NeedsRaster()) {
655 PictureLayerTiling* tiling = 655 PictureLayerTiling* tiling =
656 tilings_->FindTilingWithScale(tile->contents_scale()); 656 tilings_->FindTilingWithScale(tile->contents_scale());
657 if (tiling) 657 if (tiling)
658 tiling->set_all_tiles_done(false); 658 tiling->set_all_tiles_done(false);
659 } 659 }
660 } 660 }
661 661
662 void PictureLayerImpl::ForceRecalculateRasterScales() {
663 ResetRasterScale();
664 }
665
662 void PictureLayerImpl::DidBeginTracing() { 666 void PictureLayerImpl::DidBeginTracing() {
663 raster_source_->DidBeginTracing(); 667 raster_source_->DidBeginTracing();
664 } 668 }
665 669
666 void PictureLayerImpl::ReleaseResources() { 670 void PictureLayerImpl::ReleaseResources() {
667 // Recreate tilings with new settings, since some of those might change when 671 // Recreate tilings with new settings, since some of those might change when
668 // we release resources. 672 // we release resources.
669 tilings_ = nullptr; 673 tilings_ = nullptr;
670 ResetRasterScale(); 674 ResetRasterScale();
671 } 675 }
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1335 bool PictureLayerImpl::IsOnActiveOrPendingTree() const { 1339 bool PictureLayerImpl::IsOnActiveOrPendingTree() const {
1336 return !layer_tree_impl()->IsRecycleTree(); 1340 return !layer_tree_impl()->IsRecycleTree();
1337 } 1341 }
1338 1342
1339 bool PictureLayerImpl::HasValidTilePriorities() const { 1343 bool PictureLayerImpl::HasValidTilePriorities() const {
1340 return IsOnActiveOrPendingTree() && 1344 return IsOnActiveOrPendingTree() &&
1341 is_drawn_render_surface_layer_list_member(); 1345 is_drawn_render_surface_layer_list_member();
1342 } 1346 }
1343 1347
1344 } // namespace cc 1348 } // namespace cc
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