| OLD | NEW |
| 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 CC_LAYERS_TILED_LAYER_IMPL_H_ | 5 #ifndef CC_LAYERS_TILED_LAYER_IMPL_H_ |
| 6 #define CC_LAYERS_TILED_LAYER_IMPL_H_ | 6 #define CC_LAYERS_TILED_LAYER_IMPL_H_ |
| 7 | 7 |
| 8 #include <string> | 8 #include <string> |
| 9 | 9 |
| 10 #include "cc/base/cc_export.h" | 10 #include "cc/base/cc_export.h" |
| 11 #include "cc/layers/layer_impl.h" | 11 #include "cc/layers/layer_impl.h" |
| 12 | 12 |
| 13 namespace cc { | 13 namespace cc { |
| 14 | 14 |
| 15 class LayerTilingData; | 15 class LayerTilingData; |
| 16 class DrawableTile; | 16 class DrawableTile; |
| 17 | 17 |
| 18 class CC_EXPORT TiledLayerImpl : public LayerImpl { | 18 class CC_EXPORT TiledLayerImpl : public LayerImpl { |
| 19 public: | 19 public: |
| 20 static scoped_ptr<TiledLayerImpl> Create(LayerTreeImpl* tree_impl, int id) { | 20 static scoped_ptr<TiledLayerImpl> Create(LayerTreeImpl* tree_impl, int id) { |
| 21 return make_scoped_ptr(new TiledLayerImpl(tree_impl, id)); | 21 return make_scoped_ptr(new TiledLayerImpl(tree_impl, id)); |
| 22 } | 22 } |
| 23 virtual ~TiledLayerImpl(); | 23 virtual ~TiledLayerImpl(); |
| 24 | 24 |
| 25 virtual scoped_ptr<LayerImpl> CreateLayerImpl(LayerTreeImpl* tree_impl) | 25 virtual scoped_ptr<LayerImpl> CreateLayerImpl(LayerTreeImpl* tree_impl) |
| 26 OVERRIDE; | 26 override; |
| 27 virtual void PushPropertiesTo(LayerImpl* layer) OVERRIDE; | 27 virtual void PushPropertiesTo(LayerImpl* layer) override; |
| 28 | 28 |
| 29 virtual bool WillDraw(DrawMode draw_mode, | 29 virtual bool WillDraw(DrawMode draw_mode, |
| 30 ResourceProvider* resource_provider) OVERRIDE; | 30 ResourceProvider* resource_provider) override; |
| 31 virtual void AppendQuads(RenderPass* render_pass, | 31 virtual void AppendQuads(RenderPass* render_pass, |
| 32 const OcclusionTracker<LayerImpl>& occlusion_tracker, | 32 const OcclusionTracker<LayerImpl>& occlusion_tracker, |
| 33 AppendQuadsData* append_quads_data) OVERRIDE; | 33 AppendQuadsData* append_quads_data) override; |
| 34 | 34 |
| 35 virtual ResourceProvider::ResourceId ContentsResourceId() const OVERRIDE; | 35 virtual ResourceProvider::ResourceId ContentsResourceId() const override; |
| 36 | 36 |
| 37 void set_skips_draw(bool skips_draw) { skips_draw_ = skips_draw; } | 37 void set_skips_draw(bool skips_draw) { skips_draw_ = skips_draw; } |
| 38 void SetTilingData(const LayerTilingData& tiler); | 38 void SetTilingData(const LayerTilingData& tiler); |
| 39 void PushTileProperties(int i, | 39 void PushTileProperties(int i, |
| 40 int j, | 40 int j, |
| 41 ResourceProvider::ResourceId resource, | 41 ResourceProvider::ResourceId resource, |
| 42 bool contents_swizzled); | 42 bool contents_swizzled); |
| 43 void PushInvalidTile(int i, int j); | 43 void PushInvalidTile(int i, int j); |
| 44 | 44 |
| 45 virtual SimpleEnclosedRegion VisibleContentOpaqueRegion() const OVERRIDE; | 45 virtual SimpleEnclosedRegion VisibleContentOpaqueRegion() const override; |
| 46 virtual void ReleaseResources() OVERRIDE; | 46 virtual void ReleaseResources() override; |
| 47 | 47 |
| 48 const LayerTilingData* TilingForTesting() const { return tiler_.get(); } | 48 const LayerTilingData* TilingForTesting() const { return tiler_.get(); } |
| 49 | 49 |
| 50 virtual size_t GPUMemoryUsageInBytes() const OVERRIDE; | 50 virtual size_t GPUMemoryUsageInBytes() const override; |
| 51 | 51 |
| 52 protected: | 52 protected: |
| 53 TiledLayerImpl(LayerTreeImpl* tree_impl, int id); | 53 TiledLayerImpl(LayerTreeImpl* tree_impl, int id); |
| 54 // Exposed for testing. | 54 // Exposed for testing. |
| 55 bool HasTileAt(int i, int j) const; | 55 bool HasTileAt(int i, int j) const; |
| 56 bool HasResourceIdForTileAt(int i, int j) const; | 56 bool HasResourceIdForTileAt(int i, int j) const; |
| 57 | 57 |
| 58 virtual void GetDebugBorderProperties(SkColor* color, float* width) const | 58 virtual void GetDebugBorderProperties(SkColor* color, float* width) const |
| 59 OVERRIDE; | 59 override; |
| 60 virtual void AsValueInto(base::debug::TracedValue* dict) const OVERRIDE; | 60 virtual void AsValueInto(base::debug::TracedValue* dict) const override; |
| 61 | 61 |
| 62 private: | 62 private: |
| 63 virtual const char* LayerTypeAsString() const OVERRIDE; | 63 virtual const char* LayerTypeAsString() const override; |
| 64 | 64 |
| 65 DrawableTile* TileAt(int i, int j) const; | 65 DrawableTile* TileAt(int i, int j) const; |
| 66 DrawableTile* CreateTile(int i, int j); | 66 DrawableTile* CreateTile(int i, int j); |
| 67 | 67 |
| 68 bool skips_draw_; | 68 bool skips_draw_; |
| 69 | 69 |
| 70 scoped_ptr<LayerTilingData> tiler_; | 70 scoped_ptr<LayerTilingData> tiler_; |
| 71 | 71 |
| 72 DISALLOW_COPY_AND_ASSIGN(TiledLayerImpl); | 72 DISALLOW_COPY_AND_ASSIGN(TiledLayerImpl); |
| 73 }; | 73 }; |
| 74 | 74 |
| 75 } // namespace cc | 75 } // namespace cc |
| 76 | 76 |
| 77 #endif // CC_LAYERS_TILED_LAYER_IMPL_H_ | 77 #endif // CC_LAYERS_TILED_LAYER_IMPL_H_ |
| OLD | NEW |