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Side by Side Diff: cc/tiled_layer.h

Issue 11189043: cc: Rename cc classes and members to match filenames (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Created 8 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 #ifndef TiledLayerChromium_h 5 #ifndef TiledLayerChromium_h
6 #define TiledLayerChromium_h 6 #define TiledLayerChromium_h
7 7
8 #include "CCLayerTilingData.h" 8 #include "CCLayerTilingData.h"
9 #include "cc/layer.h" 9 #include "cc/layer.h"
10 #include "cc/layer_texture_updater.h" 10 #include "cc/layer_texture_updater.h"
11 11
12 namespace cc { 12 namespace cc {
13 class UpdatableTile; 13 class UpdatableTile;
14 14
15 class TiledLayerChromium : public LayerChromium { 15 class TiledLayer : public Layer {
16 public: 16 public:
17 enum TilingOption { AlwaysTile, NeverTile, AutoTile }; 17 enum TilingOption { AlwaysTile, NeverTile, AutoTile };
18 18
19 virtual void setIsMask(bool) OVERRIDE; 19 virtual void setIsMask(bool) OVERRIDE;
20 20
21 virtual void pushPropertiesTo(CCLayerImpl*) OVERRIDE; 21 virtual void pushPropertiesTo(LayerImpl*) OVERRIDE;
22 22
23 virtual bool drawsContent() const OVERRIDE; 23 virtual bool drawsContent() const OVERRIDE;
24 virtual bool needsContentsScale() const OVERRIDE; 24 virtual bool needsContentsScale() const OVERRIDE;
25 25
26 virtual IntSize contentBounds() const OVERRIDE; 26 virtual IntSize contentBounds() const OVERRIDE;
27 27
28 virtual void setNeedsDisplayRect(const FloatRect&) OVERRIDE; 28 virtual void setNeedsDisplayRect(const FloatRect&) OVERRIDE;
29 29
30 virtual void setUseLCDText(bool) OVERRIDE; 30 virtual void setUseLCDText(bool) OVERRIDE;
31 31
32 virtual void setLayerTreeHost(CCLayerTreeHost*) OVERRIDE; 32 virtual void setLayerTreeHost(LayerTreeHost*) OVERRIDE;
33 33
34 virtual void setTexturePriorities(const CCPriorityCalculator&) OVERRIDE; 34 virtual void setTexturePriorities(const PriorityCalculator&) OVERRIDE;
35 35
36 virtual Region visibleContentOpaqueRegion() const OVERRIDE; 36 virtual Region visibleContentOpaqueRegion() const OVERRIDE;
37 37
38 virtual void update(CCTextureUpdateQueue&, const CCOcclusionTracker*, CCRend eringStats&) OVERRIDE; 38 virtual void update(TextureUpdateQueue&, const OcclusionTracker*, RenderingS tats&) OVERRIDE;
39 39
40 protected: 40 protected:
41 TiledLayerChromium(); 41 TiledLayer();
42 virtual ~TiledLayerChromium(); 42 virtual ~TiledLayer();
43 43
44 void updateTileSizeAndTilingOption(); 44 void updateTileSizeAndTilingOption();
45 void updateBounds(); 45 void updateBounds();
46 46
47 // Exposed to subclasses for testing. 47 // Exposed to subclasses for testing.
48 void setTileSize(const IntSize&); 48 void setTileSize(const IntSize&);
49 void setTextureFormat(GC3Denum textureFormat) { m_textureFormat = textureFor mat; } 49 void setTextureFormat(GC3Denum textureFormat) { m_textureFormat = textureFor mat; }
50 void setBorderTexelOption(CCLayerTilingData::BorderTexelOption); 50 void setBorderTexelOption(LayerTilingData::BorderTexelOption);
51 void setSampledTexelFormat(LayerTextureUpdater::SampledTexelFormat sampledTe xelFormat) { m_sampledTexelFormat = sampledTexelFormat; } 51 void setSampledTexelFormat(LayerTextureUpdater::SampledTexelFormat sampledTe xelFormat) { m_sampledTexelFormat = sampledTexelFormat; }
52 size_t numPaintedTiles() { return m_tiler->tiles().size(); } 52 size_t numPaintedTiles() { return m_tiler->tiles().size(); }
53 53
54 virtual LayerTextureUpdater* textureUpdater() const = 0; 54 virtual LayerTextureUpdater* textureUpdater() const = 0;
55 virtual void createTextureUpdaterIfNeeded() = 0; 55 virtual void createTextureUpdaterIfNeeded() = 0;
56 56
57 // Set invalidations to be potentially repainted during update(). 57 // Set invalidations to be potentially repainted during update().
58 void invalidateContentRect(const IntRect& contentRect); 58 void invalidateContentRect(const IntRect& contentRect);
59 59
60 // Reset state on tiles that will be used for updating the layer. 60 // Reset state on tiles that will be used for updating the layer.
61 void resetUpdateState(); 61 void resetUpdateState();
62 62
63 // After preparing an update, returns true if more painting is needed. 63 // After preparing an update, returns true if more painting is needed.
64 bool needsIdlePaint(); 64 bool needsIdlePaint();
65 IntRect idlePaintRect(); 65 IntRect idlePaintRect();
66 66
67 bool skipsDraw() const { return m_skipsDraw; } 67 bool skipsDraw() const { return m_skipsDraw; }
68 68
69 // Virtual for testing 69 // Virtual for testing
70 virtual CCPrioritizedTextureManager* textureManager() const; 70 virtual PrioritizedTextureManager* textureManager() const;
71 71
72 private: 72 private:
73 virtual scoped_ptr<CCLayerImpl> createCCLayerImpl() OVERRIDE; 73 virtual scoped_ptr<LayerImpl> createLayerImpl() OVERRIDE;
74 74
75 void createTilerIfNeeded(); 75 void createTilerIfNeeded();
76 void setTilingOption(TilingOption); 76 void setTilingOption(TilingOption);
77 77
78 bool tileOnlyNeedsPartialUpdate(UpdatableTile*); 78 bool tileOnlyNeedsPartialUpdate(UpdatableTile*);
79 bool tileNeedsBufferedUpdate(UpdatableTile*); 79 bool tileNeedsBufferedUpdate(UpdatableTile*);
80 80
81 void markOcclusionsAndRequestTextures(int left, int top, int right, int bott om, const CCOcclusionTracker*); 81 void markOcclusionsAndRequestTextures(int left, int top, int right, int bott om, const OcclusionTracker*);
82 82
83 bool updateTiles(int left, int top, int right, int bottom, CCTextureUpdateQu eue&, const CCOcclusionTracker*, CCRenderingStats&, bool& didPaint); 83 bool updateTiles(int left, int top, int right, int bottom, TextureUpdateQueu e&, const OcclusionTracker*, RenderingStats&, bool& didPaint);
84 bool haveTexturesForTiles(int left, int top, int right, int bottom, bool ign oreOcclusions); 84 bool haveTexturesForTiles(int left, int top, int right, int bottom, bool ign oreOcclusions);
85 IntRect markTilesForUpdate(int left, int top, int right, int bottom, bool ig noreOcclusions); 85 IntRect markTilesForUpdate(int left, int top, int right, int bottom, bool ig noreOcclusions);
86 void updateTileTextures(const IntRect& paintRect, int left, int top, int rig ht, int bottom, CCTextureUpdateQueue&, const CCOcclusionTracker*, CCRenderingSta ts&); 86 void updateTileTextures(const IntRect& paintRect, int left, int top, int rig ht, int bottom, TextureUpdateQueue&, const OcclusionTracker*, RenderingStats&);
87 87
88 UpdatableTile* tileAt(int, int) const; 88 UpdatableTile* tileAt(int, int) const;
89 UpdatableTile* createTile(int, int); 89 UpdatableTile* createTile(int, int);
90 90
91 GC3Denum m_textureFormat; 91 GC3Denum m_textureFormat;
92 bool m_skipsDraw; 92 bool m_skipsDraw;
93 bool m_failedUpdate; 93 bool m_failedUpdate;
94 LayerTextureUpdater::SampledTexelFormat m_sampledTexelFormat; 94 LayerTextureUpdater::SampledTexelFormat m_sampledTexelFormat;
95 95
96 TilingOption m_tilingOption; 96 TilingOption m_tilingOption;
97 scoped_ptr<CCLayerTilingData> m_tiler; 97 scoped_ptr<LayerTilingData> m_tiler;
98 }; 98 };
99 99
100 } 100 }
101 #endif 101 #endif
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