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

Issue 1318733006: cc: Do the math for a tile's content rect in layer space once. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 5 years, 3 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 <map> 8 #include <map>
9 #include <string> 9 #include <string>
10 #include <vector> 10 #include <vector>
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48 void AppendQuads(RenderPass* render_pass, 48 void AppendQuads(RenderPass* render_pass,
49 AppendQuadsData* append_quads_data) override; 49 AppendQuadsData* append_quads_data) override;
50 void NotifyTileStateChanged(const Tile* tile) override; 50 void NotifyTileStateChanged(const Tile* tile) override;
51 void DidBeginTracing() override; 51 void DidBeginTracing() override;
52 void ReleaseResources() override; 52 void ReleaseResources() override;
53 void RecreateResources() override; 53 void RecreateResources() override;
54 skia::RefPtr<SkPicture> GetPicture() override; 54 skia::RefPtr<SkPicture> GetPicture() override;
55 Region GetInvalidationRegion() override; 55 Region GetInvalidationRegion() override;
56 56
57 // PictureLayerTilingClient overrides. 57 // PictureLayerTilingClient overrides.
58 ScopedTilePtr CreateTile(float contents_scale, 58 ScopedTilePtr CreateTile(const Tile::CreateInfo& info) override;
59 const gfx::Rect& content_rect) override;
60 gfx::Size CalculateTileSize(const gfx::Size& content_bounds) const override; 59 gfx::Size CalculateTileSize(const gfx::Size& content_bounds) const override;
61 const Region* GetPendingInvalidation() override; 60 const Region* GetPendingInvalidation() override;
62 const PictureLayerTiling* GetPendingOrActiveTwinTiling( 61 const PictureLayerTiling* GetPendingOrActiveTwinTiling(
63 const PictureLayerTiling* tiling) const override; 62 const PictureLayerTiling* tiling) const override;
64 bool HasValidTilePriorities() const override; 63 bool HasValidTilePriorities() const override;
65 bool RequiresHighResToDraw() const override; 64 bool RequiresHighResToDraw() const override;
66 gfx::Rect GetEnclosingRectInTargetSpace() const override; 65 gfx::Rect GetEnclosingRectInTargetSpace() const override;
67 66
68 void set_gpu_raster_max_texture_size(gfx::Size gpu_raster_max_texture_size) { 67 void set_gpu_raster_max_texture_size(gfx::Size gpu_raster_max_texture_size) {
69 gpu_raster_max_texture_size_ = gpu_raster_max_texture_size; 68 gpu_raster_max_texture_size_ = gpu_raster_max_texture_size;
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172 // of comparing pointers, since objects pointed to are not guaranteed to 171 // of comparing pointers, since objects pointed to are not guaranteed to
173 // exist. 172 // exist.
174 std::vector<PictureLayerTiling*> last_append_quads_tilings_; 173 std::vector<PictureLayerTiling*> last_append_quads_tilings_;
175 174
176 DISALLOW_COPY_AND_ASSIGN(PictureLayerImpl); 175 DISALLOW_COPY_AND_ASSIGN(PictureLayerImpl);
177 }; 176 };
178 177
179 } // namespace cc 178 } // namespace cc
180 179
181 #endif // CC_LAYERS_PICTURE_LAYER_IMPL_H_ 180 #endif // CC_LAYERS_PICTURE_LAYER_IMPL_H_
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