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Side by Side Diff: src/utils/SkDeferredCanvas.cpp

Issue 806653007: Fix up all the easy virtual ... SK_OVERRIDE cases. (Closed) Base URL: https://skia.googlesource.com/skia.git@master
Patch Set: rebase Created 5 years, 11 months ago
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1 1
2 /* 2 /*
3 * Copyright 2013 Google Inc. 3 * Copyright 2013 Google Inc.
4 * 4 *
5 * Use of this source code is governed by a BSD-style license that can be 5 * Use of this source code is governed by a BSD-style license that can be
6 * found in the LICENSE file. 6 * found in the LICENSE file.
7 */ 7 */
8 8
9 #include "SkDeferredCanvas.h" 9 #include "SkDeferredCanvas.h"
10 10
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58 58
59 //----------------------------------------------------------------------------- 59 //-----------------------------------------------------------------------------
60 // DeferredPipeController 60 // DeferredPipeController
61 //----------------------------------------------------------------------------- 61 //-----------------------------------------------------------------------------
62 62
63 class DeferredPipeController : public SkGPipeController { 63 class DeferredPipeController : public SkGPipeController {
64 public: 64 public:
65 DeferredPipeController(); 65 DeferredPipeController();
66 void setPlaybackCanvas(SkCanvas*); 66 void setPlaybackCanvas(SkCanvas*);
67 virtual ~DeferredPipeController(); 67 virtual ~DeferredPipeController();
68 virtual void* requestBlock(size_t minRequest, size_t* actual) SK_OVERRIDE; 68 void* requestBlock(size_t minRequest, size_t* actual) SK_OVERRIDE;
69 virtual void notifyWritten(size_t bytes) SK_OVERRIDE; 69 void notifyWritten(size_t bytes) SK_OVERRIDE;
70 void playback(bool silent); 70 void playback(bool silent);
71 bool hasPendingCommands() const { return fAllocator.blockCount() != 0; } 71 bool hasPendingCommands() const { return fAllocator.blockCount() != 0; }
72 size_t storageAllocatedForRecording() const { return fAllocator.totalCapacit y(); } 72 size_t storageAllocatedForRecording() const { return fAllocator.totalCapacit y(); }
73 private: 73 private:
74 enum { 74 enum {
75 kMinBlockSize = 4096 75 kMinBlockSize = 4096
76 }; 76 };
77 struct PipeBlock { 77 struct PipeBlock {
78 PipeBlock(void* block, size_t size) { fBlock = block, fSize = size; } 78 PipeBlock(void* block, size_t size) { fBlock = block, fSize = size; }
79 void* fBlock; 79 void* fBlock;
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151 bool isFreshFrame(); 151 bool isFreshFrame();
152 bool hasPendingCommands(); 152 bool hasPendingCommands();
153 size_t storageAllocatedForRecording() const; 153 size_t storageAllocatedForRecording() const;
154 size_t freeMemoryIfPossible(size_t bytesToFree); 154 size_t freeMemoryIfPossible(size_t bytesToFree);
155 void flushPendingCommands(PlaybackMode); 155 void flushPendingCommands(PlaybackMode);
156 void skipPendingCommands(); 156 void skipPendingCommands();
157 void setMaxRecordingStorage(size_t); 157 void setMaxRecordingStorage(size_t);
158 void recordedDrawCommand(); 158 void recordedDrawCommand();
159 void setIsDrawingToLayer(bool value) {fIsDrawingToLayer = value;} 159 void setIsDrawingToLayer(bool value) {fIsDrawingToLayer = value;}
160 160
161 virtual SkImageInfo imageInfo() const SK_OVERRIDE; 161 SkImageInfo imageInfo() const SK_OVERRIDE;
162 162
163 virtual GrRenderTarget* accessRenderTarget() SK_OVERRIDE; 163 GrRenderTarget* accessRenderTarget() SK_OVERRIDE;
164 164
165 virtual SkBaseDevice* onCreateCompatibleDevice(const CreateInfo&) SK_OVERRID E; 165 SkBaseDevice* onCreateCompatibleDevice(const CreateInfo&) SK_OVERRIDE;
166 166
167 virtual SkSurface* newSurface(const SkImageInfo&, const SkSurfaceProps&) SK_ OVERRIDE; 167 SkSurface* newSurface(const SkImageInfo&, const SkSurfaceProps&) SK_OVERRIDE ;
168 168
169 protected: 169 protected:
170 virtual const SkBitmap& onAccessBitmap() SK_OVERRIDE; 170 const SkBitmap& onAccessBitmap() SK_OVERRIDE;
171 virtual bool onReadPixels(const SkImageInfo&, void*, size_t, int x, int y) S K_OVERRIDE; 171 bool onReadPixels(const SkImageInfo&, void*, size_t, int x, int y) SK_OVERRI DE;
172 virtual bool onWritePixels(const SkImageInfo&, const void*, size_t, int x, i nt y) SK_OVERRIDE; 172 bool onWritePixels(const SkImageInfo&, const void*, size_t, int x, int y) SK _OVERRIDE;
173 173
174 // None of the following drawing methods should ever get called on the 174 // None of the following drawing methods should ever get called on the
175 // deferred device 175 // deferred device
176 virtual void drawPaint(const SkDraw&, const SkPaint& paint) SK_OVERRIDE 176 void drawPaint(const SkDraw&, const SkPaint& paint) SK_OVERRIDE
177 {SkASSERT(0);} 177 {SkASSERT(0);}
178 virtual void drawPoints(const SkDraw&, SkCanvas::PointMode mode, 178 virtual void drawPoints(const SkDraw&, SkCanvas::PointMode mode,
179 size_t count, const SkPoint[], 179 size_t count, const SkPoint[],
180 const SkPaint& paint) SK_OVERRIDE 180 const SkPaint& paint) SK_OVERRIDE
181 {SkASSERT(0);} 181 {SkASSERT(0);}
182 virtual void drawRect(const SkDraw&, const SkRect& r, 182 virtual void drawRect(const SkDraw&, const SkRect& r,
183 const SkPaint& paint) SK_OVERRIDE 183 const SkPaint& paint) SK_OVERRIDE
184 {SkASSERT(0);} 184 {SkASSERT(0);}
185 virtual void drawOval(const SkDraw&, const SkRect&, const SkPaint&) SK_OVERR IDE 185 void drawOval(const SkDraw&, const SkRect&, const SkPaint&) SK_OVERRIDE
186 {SkASSERT(0);} 186 {SkASSERT(0);}
187 virtual void drawRRect(const SkDraw&, const SkRRect& rr, 187 virtual void drawRRect(const SkDraw&, const SkRRect& rr,
188 const SkPaint& paint) SK_OVERRIDE 188 const SkPaint& paint) SK_OVERRIDE
189 {SkASSERT(0);} 189 {SkASSERT(0);}
190 virtual void drawPath(const SkDraw&, const SkPath& path, 190 virtual void drawPath(const SkDraw&, const SkPath& path,
191 const SkPaint& paint, 191 const SkPaint& paint,
192 const SkMatrix* prePathMatrix = NULL, 192 const SkMatrix* prePathMatrix = NULL,
193 bool pathIsMutable = false) SK_OVERRIDE 193 bool pathIsMutable = false) SK_OVERRIDE
194 {SkASSERT(0);} 194 {SkASSERT(0);}
195 virtual void drawBitmap(const SkDraw&, const SkBitmap& bitmap, 195 virtual void drawBitmap(const SkDraw&, const SkBitmap& bitmap,
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221 int indexCount, const SkPaint& paint) SK_OVERRID E 221 int indexCount, const SkPaint& paint) SK_OVERRID E
222 {SkASSERT(0);} 222 {SkASSERT(0);}
223 virtual void drawPatch(const SkDraw&, const SkPoint cubics[12], const SkColo r colors[4], 223 virtual void drawPatch(const SkDraw&, const SkPoint cubics[12], const SkColo r colors[4],
224 const SkPoint texCoords[4], SkXfermode* xmode, 224 const SkPoint texCoords[4], SkXfermode* xmode,
225 const SkPaint& paint) SK_OVERRIDE 225 const SkPaint& paint) SK_OVERRIDE
226 {SkASSERT(0);} 226 {SkASSERT(0);}
227 virtual void drawDevice(const SkDraw&, SkBaseDevice*, int x, int y, 227 virtual void drawDevice(const SkDraw&, SkBaseDevice*, int x, int y,
228 const SkPaint&) SK_OVERRIDE 228 const SkPaint&) SK_OVERRIDE
229 {SkASSERT(0);} 229 {SkASSERT(0);}
230 230
231 virtual void lockPixels() SK_OVERRIDE {} 231 void lockPixels() SK_OVERRIDE {}
232 virtual void unlockPixels() SK_OVERRIDE {} 232 void unlockPixels() SK_OVERRIDE {}
233 233
234 virtual bool allowImageFilter(const SkImageFilter*) SK_OVERRIDE { 234 bool allowImageFilter(const SkImageFilter*) SK_OVERRIDE {
235 return false; 235 return false;
236 } 236 }
237 virtual bool canHandleImageFilter(const SkImageFilter*) SK_OVERRIDE { 237 bool canHandleImageFilter(const SkImageFilter*) SK_OVERRIDE {
238 return false; 238 return false;
239 } 239 }
240 virtual bool filterImage(const SkImageFilter*, const SkBitmap&, 240 virtual bool filterImage(const SkImageFilter*, const SkBitmap&,
241 const SkImageFilter::Context&, SkBitmap*, SkIPoint* ) SK_OVERRIDE { 241 const SkImageFilter::Context&, SkBitmap*, SkIPoint* ) SK_OVERRIDE {
242 return false; 242 return false;
243 } 243 }
244 244
245 private: 245 private:
246 virtual void flush() SK_OVERRIDE; 246 void flush() SK_OVERRIDE;
247 virtual void replaceBitmapBackendForRasterSurface(const SkBitmap&) SK_OVERRI DE {} 247 void replaceBitmapBackendForRasterSurface(const SkBitmap&) SK_OVERRIDE {}
248 248
249 void beginRecording(); 249 void beginRecording();
250 void init(); 250 void init();
251 void aboutToDraw(); 251 void aboutToDraw();
252 void prepareForImmediatePixelWrite(); 252 void prepareForImmediatePixelWrite();
253 253
254 DeferredPipeController fPipeController; 254 DeferredPipeController fPipeController;
255 SkGPipeWriter fPipeWriter; 255 SkGPipeWriter fPipeWriter;
256 SkCanvas* fImmediateCanvas; 256 SkCanvas* fImmediateCanvas;
257 SkCanvas* fRecordingCanvas; 257 SkCanvas* fRecordingCanvas;
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934 SkDrawFilter* SkDeferredCanvas::setDrawFilter(SkDrawFilter* filter) { 934 SkDrawFilter* SkDeferredCanvas::setDrawFilter(SkDrawFilter* filter) {
935 this->drawingCanvas()->setDrawFilter(filter); 935 this->drawingCanvas()->setDrawFilter(filter);
936 this->INHERITED::setDrawFilter(filter); 936 this->INHERITED::setDrawFilter(filter);
937 this->recordedDrawCommand(); 937 this->recordedDrawCommand();
938 return filter; 938 return filter;
939 } 939 }
940 940
941 SkCanvas* SkDeferredCanvas::canvasForDrawIter() { 941 SkCanvas* SkDeferredCanvas::canvasForDrawIter() {
942 return this->drawingCanvas(); 942 return this->drawingCanvas();
943 } 943 }
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