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

Issue 502453003: cc: Remove tiles from recycle tree that were deleted on active. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 6 years, 4 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 #ifndef CC_LAYERS_PICTURE_LAYER_IMPL_H_ 5 #ifndef CC_LAYERS_PICTURE_LAYER_IMPL_H_
6 #define CC_LAYERS_PICTURE_LAYER_IMPL_H_ 6 #define CC_LAYERS_PICTURE_LAYER_IMPL_H_
7 7
8 #include <string> 8 #include <string>
9 #include <vector> 9 #include <vector>
10 10
(...skipping 106 matching lines...) Expand 10 before | Expand all | Expand 10 after
117 // PictureLayerTilingClient overrides. 117 // PictureLayerTilingClient overrides.
118 virtual scoped_refptr<Tile> CreateTile( 118 virtual scoped_refptr<Tile> CreateTile(
119 PictureLayerTiling* tiling, 119 PictureLayerTiling* tiling,
120 const gfx::Rect& content_rect) OVERRIDE; 120 const gfx::Rect& content_rect) OVERRIDE;
121 virtual PicturePileImpl* GetPile() OVERRIDE; 121 virtual PicturePileImpl* GetPile() OVERRIDE;
122 virtual gfx::Size CalculateTileSize( 122 virtual gfx::Size CalculateTileSize(
123 const gfx::Size& content_bounds) const OVERRIDE; 123 const gfx::Size& content_bounds) const OVERRIDE;
124 virtual const Region* GetInvalidation() OVERRIDE; 124 virtual const Region* GetInvalidation() OVERRIDE;
125 virtual const PictureLayerTiling* GetTwinTiling( 125 virtual const PictureLayerTiling* GetTwinTiling(
126 const PictureLayerTiling* tiling) const OVERRIDE; 126 const PictureLayerTiling* tiling) const OVERRIDE;
127 virtual PictureLayerTiling* GetRecycledTwinTiling(
128 const PictureLayerTiling* tiling) const OVERRIDE;
127 virtual size_t GetMaxTilesForInterestArea() const OVERRIDE; 129 virtual size_t GetMaxTilesForInterestArea() const OVERRIDE;
128 virtual float GetSkewportTargetTimeInSeconds() const OVERRIDE; 130 virtual float GetSkewportTargetTimeInSeconds() const OVERRIDE;
129 virtual int GetSkewportExtrapolationLimitInContentPixels() const OVERRIDE; 131 virtual int GetSkewportExtrapolationLimitInContentPixels() const OVERRIDE;
130 virtual WhichTree GetTree() const OVERRIDE; 132 virtual WhichTree GetTree() const OVERRIDE;
131 133
132 // PushPropertiesTo active tree => pending tree. 134 // PushPropertiesTo active tree => pending tree.
133 void SyncTiling(const PictureLayerTiling* tiling); 135 void SyncTiling(const PictureLayerTiling* tiling);
134 136
135 // Mask-related functions 137 // Mask-related functions
136 void SetIsMask(bool is_mask); 138 void SetIsMask(bool is_mask);
(...skipping 50 matching lines...) Expand 10 before | Expand all | Expand 10 after
187 bool ShouldAdjustRasterScaleDuringScaleAnimations() const; 189 bool ShouldAdjustRasterScaleDuringScaleAnimations() const;
188 190
189 virtual void GetDebugBorderProperties( 191 virtual void GetDebugBorderProperties(
190 SkColor* color, float* width) const OVERRIDE; 192 SkColor* color, float* width) const OVERRIDE;
191 virtual void AsValueInto(base::debug::TracedValue* dict) const OVERRIDE; 193 virtual void AsValueInto(base::debug::TracedValue* dict) const OVERRIDE;
192 194
193 virtual void UpdateIdealScales(); 195 virtual void UpdateIdealScales();
194 float MaximumTilingContentsScale() const; 196 float MaximumTilingContentsScale() const;
195 197
196 PictureLayerImpl* twin_layer_; 198 PictureLayerImpl* twin_layer_;
199 PictureLayerImpl* recycled_twin_layer_;
197 200
198 scoped_ptr<PictureLayerTilingSet> tilings_; 201 scoped_ptr<PictureLayerTilingSet> tilings_;
199 scoped_refptr<PicturePileImpl> pile_; 202 scoped_refptr<PicturePileImpl> pile_;
200 Region invalidation_; 203 Region invalidation_;
201 204
202 bool is_mask_; 205 bool is_mask_;
203 206
204 float ideal_page_scale_; 207 float ideal_page_scale_;
205 float ideal_device_scale_; 208 float ideal_device_scale_;
206 float ideal_source_scale_; 209 float ideal_source_scale_;
(...skipping 18 matching lines...) Expand all
225 gfx::Rect viewport_rect_for_tile_priority_; 228 gfx::Rect viewport_rect_for_tile_priority_;
226 gfx::Transform screen_space_transform_for_tile_priority_; 229 gfx::Transform screen_space_transform_for_tile_priority_;
227 230
228 friend class PictureLayer; 231 friend class PictureLayer;
229 DISALLOW_COPY_AND_ASSIGN(PictureLayerImpl); 232 DISALLOW_COPY_AND_ASSIGN(PictureLayerImpl);
230 }; 233 };
231 234
232 } // namespace cc 235 } // namespace cc
233 236
234 #endif // CC_LAYERS_PICTURE_LAYER_IMPL_H_ 237 #endif // CC_LAYERS_PICTURE_LAYER_IMPL_H_
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