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1 /* | 1 /* |
2 * Copyright 2016 Google Inc. | 2 * Copyright 2016 Google Inc. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license that can be | 4 * Use of this source code is governed by a BSD-style license that can be |
5 * found in the LICENSE file | 5 * found in the LICENSE file |
6 */ | 6 */ |
7 | 7 |
8 #include "SkCanvas.h" | 8 #include "SkCanvas.h" |
9 #include "SkImage_Base.h" | 9 #include "SkImage_Base.h" |
10 #include "SkSpecialImage.h" | 10 #include "SkSpecialImage.h" |
11 #include "SkSpecialSurface.h" | 11 #include "SkSpecialSurface.h" |
12 | 12 |
13 /////////////////////////////////////////////////////////////////////////////// | 13 /////////////////////////////////////////////////////////////////////////////// |
14 class SkSpecialImage_Base : public SkSpecialImage { | 14 class SkSpecialImage_Base : public SkSpecialImage { |
15 public: | 15 public: |
16 SkSpecialImage_Base(SkImageFilter::Proxy* proxy, const SkIRect& subset, uint
32_t uniqueID) | 16 SkSpecialImage_Base(SkImageFilter::Proxy* proxy, const SkIRect& subset, uint
32_t uniqueID) |
17 : INHERITED(proxy, subset, uniqueID) { | 17 : INHERITED(proxy, subset, uniqueID) { |
18 } | 18 } |
19 virtual ~SkSpecialImage_Base() { } | 19 virtual ~SkSpecialImage_Base() { } |
20 | 20 |
21 virtual void onDraw(SkCanvas*, SkScalar x, SkScalar y, const SkPaint*) const
= 0; | 21 virtual void onDraw(SkCanvas*, SkScalar x, SkScalar y, const SkPaint*) const
= 0; |
22 | 22 |
23 virtual bool testingOnlyOnPeekPixels(SkPixmap*) const { return false; } | 23 virtual bool testingOnlyOnPeekPixels(SkPixmap*) const { return false; } |
24 | 24 |
25 virtual GrTexture* onPeekTexture() const { return nullptr; } | 25 virtual GrTexture* onPeekTexture() const { return nullptr; } |
26 | 26 |
27 virtual bool testingOnlyOnGetROPixels(SkBitmap*) const = 0; | 27 virtual bool testingOnlyOnGetROPixels(SkBitmap*) const = 0; |
28 | 28 |
29 // Delete this entry point ASAP (see skbug.com/4965) | 29 // Delete this entry point ASAP (see skbug.com/4965) |
30 virtual bool getBitmap(SkBitmap* result) const = 0; | 30 virtual bool getBitmapDeprecated(SkBitmap* result) const = 0; |
31 | 31 |
32 virtual SkSpecialSurface* onNewSurface(const SkImageInfo& info) const { retu
rn nullptr; } | 32 virtual SkSpecialSurface* onNewSurface(const SkImageInfo& info) const { retu
rn nullptr; } |
33 | 33 |
34 private: | 34 private: |
35 typedef SkSpecialImage INHERITED; | 35 typedef SkSpecialImage INHERITED; |
36 }; | 36 }; |
37 | 37 |
38 /////////////////////////////////////////////////////////////////////////////// | 38 /////////////////////////////////////////////////////////////////////////////// |
39 static inline const SkSpecialImage_Base* as_SIB(const SkSpecialImage* image) { | 39 static inline const SkSpecialImage_Base* as_SIB(const SkSpecialImage* image) { |
40 return static_cast<const SkSpecialImage_Base*>(image); | 40 return static_cast<const SkSpecialImage_Base*>(image); |
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75 src.getTexture()); | 75 src.getTexture()); |
76 } | 76 } |
77 | 77 |
78 return SkSpecialImage::NewFromRaster(proxy, src.bounds(), src); | 78 return SkSpecialImage::NewFromRaster(proxy, src.bounds(), src); |
79 } | 79 } |
80 | 80 |
81 bool SkSpecialImage::internal_getBM(SkBitmap* result) { | 81 bool SkSpecialImage::internal_getBM(SkBitmap* result) { |
82 const SkSpecialImage_Base* ib = as_SIB(this); | 82 const SkSpecialImage_Base* ib = as_SIB(this); |
83 | 83 |
84 // TODO: need to test offset case! (see skbug.com/4967) | 84 // TODO: need to test offset case! (see skbug.com/4967) |
85 return ib->getBitmap(result); | 85 return ib->getBitmapDeprecated(result); |
86 } | 86 } |
87 | 87 |
88 SkImageFilter::Proxy* SkSpecialImage::internal_getProxy() { | 88 SkImageFilter::Proxy* SkSpecialImage::internal_getProxy() { |
89 SkASSERT(fProxy); | 89 SkASSERT(fProxy); |
90 return fProxy; | 90 return fProxy; |
91 } | 91 } |
92 | 92 |
93 /////////////////////////////////////////////////////////////////////////////// | 93 /////////////////////////////////////////////////////////////////////////////// |
94 #include "SkImage.h" | 94 #include "SkImage.h" |
95 #if SK_SUPPORT_GPU | 95 #if SK_SUPPORT_GPU |
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130 canvas->drawImageRect(fImage, this->subset(), | 130 canvas->drawImageRect(fImage, this->subset(), |
131 dst, paint, SkCanvas::kStrict_SrcRectConstraint); | 131 dst, paint, SkCanvas::kStrict_SrcRectConstraint); |
132 } | 132 } |
133 | 133 |
134 bool testingOnlyOnPeekPixels(SkPixmap* pixmap) const override { | 134 bool testingOnlyOnPeekPixels(SkPixmap* pixmap) const override { |
135 return fImage->peekPixels(pixmap); | 135 return fImage->peekPixels(pixmap); |
136 } | 136 } |
137 | 137 |
138 GrTexture* onPeekTexture() const override { return as_IB(fImage.get())->peek
Texture(); } | 138 GrTexture* onPeekTexture() const override { return as_IB(fImage.get())->peek
Texture(); } |
139 | 139 |
140 bool getBitmap(SkBitmap* result) const override { | 140 bool getBitmapDeprecated(SkBitmap* result) const override { |
141 return false; | 141 return false; |
142 } | 142 } |
143 | 143 |
144 bool testingOnlyOnGetROPixels(SkBitmap* result) const override { | 144 bool testingOnlyOnGetROPixels(SkBitmap* result) const override { |
145 return false; | 145 return false; |
146 } | 146 } |
147 | 147 |
148 SkSpecialSurface* onNewSurface(const SkImageInfo& info) const override { | 148 SkSpecialSurface* onNewSurface(const SkImageInfo& info) const override { |
149 #if SK_SUPPORT_GPU | 149 #if SK_SUPPORT_GPU |
150 GrTexture* texture = as_IB(fImage.get())->peekTexture(); | 150 GrTexture* texture = as_IB(fImage.get())->peekTexture(); |
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222 const void* pixels = fBitmap.getPixels(); | 222 const void* pixels = fBitmap.getPixels(); |
223 if (pixels) { | 223 if (pixels) { |
224 if (pixmap) { | 224 if (pixmap) { |
225 pixmap->reset(info, pixels, fBitmap.rowBytes()); | 225 pixmap->reset(info, pixels, fBitmap.rowBytes()); |
226 } | 226 } |
227 return true; | 227 return true; |
228 } | 228 } |
229 return false; | 229 return false; |
230 } | 230 } |
231 | 231 |
232 bool getBitmap(SkBitmap* result) const override { | 232 bool getBitmapDeprecated(SkBitmap* result) const override { |
233 *result = fBitmap; | 233 *result = fBitmap; |
234 return true; | 234 return true; |
235 } | 235 } |
236 | 236 |
237 bool testingOnlyOnGetROPixels(SkBitmap* result) const override { | 237 bool testingOnlyOnGetROPixels(SkBitmap* result) const override { |
238 *result = fBitmap; | 238 *result = fBitmap; |
239 return true; | 239 return true; |
240 } | 240 } |
241 | 241 |
242 SkSpecialSurface* onNewSurface(const SkImageInfo& info) const override { | 242 SkSpecialSurface* onNewSurface(const SkImageInfo& info) const override { |
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286 | 286 |
287 GrWrapTextureInBitmap(fTexture, | 287 GrWrapTextureInBitmap(fTexture, |
288 fTexture->width(), fTexture->height(), this->isOpa
que(), &bm); | 288 fTexture->width(), fTexture->height(), this->isOpa
que(), &bm); |
289 | 289 |
290 canvas->drawBitmapRect(bm, this->subset(), | 290 canvas->drawBitmapRect(bm, this->subset(), |
291 dst, paint, SkCanvas::kStrict_SrcRectConstraint); | 291 dst, paint, SkCanvas::kStrict_SrcRectConstraint); |
292 } | 292 } |
293 | 293 |
294 GrTexture* onPeekTexture() const override { return fTexture; } | 294 GrTexture* onPeekTexture() const override { return fTexture; } |
295 | 295 |
296 bool getBitmap(SkBitmap* result) const override { | 296 bool getBitmapDeprecated(SkBitmap* result) const override { |
297 const SkImageInfo info = GrMakeInfoFromTexture(fTexture, | 297 const SkImageInfo info = GrMakeInfoFromTexture(fTexture, |
298 this->width(), this->heig
ht(), | 298 this->width(), this->heig
ht(), |
299 this->isOpaque()); | 299 this->isOpaque()); |
300 if (!result->setInfo(info)) { | 300 if (!result->setInfo(info)) { |
301 return false; | 301 return false; |
302 } | 302 } |
303 | 303 |
304 result->setPixelRef(new SkGrPixelRef(info, fTexture))->unref(); | 304 result->setPixelRef(new SkGrPixelRef(info, fTexture))->unref(); |
305 return true; | 305 return true; |
306 } | 306 } |
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351 | 351 |
352 SkSpecialImage* SkSpecialImage::NewFromGpu(SkImageFilter::Proxy* proxy, | 352 SkSpecialImage* SkSpecialImage::NewFromGpu(SkImageFilter::Proxy* proxy, |
353 const SkIRect& subset, | 353 const SkIRect& subset, |
354 uint32_t uniqueID, | 354 uint32_t uniqueID, |
355 GrTexture* tex, | 355 GrTexture* tex, |
356 SkAlphaType at) { | 356 SkAlphaType at) { |
357 return nullptr; | 357 return nullptr; |
358 } | 358 } |
359 | 359 |
360 #endif | 360 #endif |
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