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1 | 1 |
2 /* | 2 /* |
3 * Copyright 2008 The Android Open Source Project | 3 * Copyright 2008 The Android Open Source Project |
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 | 9 |
10 #include "SkBitmap.h" | 10 #include "SkBitmap.h" |
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210 return reset_return_false(this); | 210 return reset_return_false(this); |
211 } | 211 } |
212 | 212 |
213 this->freePixels(); | 213 this->freePixels(); |
214 | 214 |
215 fInfo = info; | 215 fInfo = info; |
216 fRowBytes = SkToU32(rowBytes); | 216 fRowBytes = SkToU32(rowBytes); |
217 return true; | 217 return true; |
218 } | 218 } |
219 | 219 |
| 220 #ifdef SK_SUPPORT_LEGACY_SETCONFIG |
220 bool SkBitmap::setConfig(Config config, int width, int height, size_t rowBytes, | 221 bool SkBitmap::setConfig(Config config, int width, int height, size_t rowBytes, |
221 SkAlphaType alphaType) { | 222 SkAlphaType alphaType) { |
222 SkColorType ct = SkBitmapConfigToColorType(config); | 223 SkColorType ct = SkBitmapConfigToColorType(config); |
223 return this->setInfo(SkImageInfo::Make(width, height, ct, alphaType), rowByt
es); | 224 return this->setInfo(SkImageInfo::Make(width, height, ct, alphaType), rowByt
es); |
224 } | 225 } |
| 226 #endif |
225 | 227 |
226 bool SkBitmap::setAlphaType(SkAlphaType alphaType) { | 228 bool SkBitmap::setAlphaType(SkAlphaType alphaType) { |
227 if (!validate_alphaType(fInfo.fColorType, alphaType, &alphaType)) { | 229 if (!validate_alphaType(fInfo.fColorType, alphaType, &alphaType)) { |
228 return false; | 230 return false; |
229 } | 231 } |
230 if (fInfo.fAlphaType != alphaType) { | 232 if (fInfo.fAlphaType != alphaType) { |
231 fInfo.fAlphaType = alphaType; | 233 fInfo.fAlphaType = alphaType; |
232 if (fPixelRef) { | 234 if (fPixelRef) { |
233 fPixelRef->changeAlphaType(alphaType); | 235 fPixelRef->changeAlphaType(alphaType); |
234 } | 236 } |
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1425 /////////////////////////////////////////////////////////////////////////////// | 1427 /////////////////////////////////////////////////////////////////////////////// |
1426 | 1428 |
1427 #ifdef SK_DEBUG | 1429 #ifdef SK_DEBUG |
1428 void SkImageInfo::validate() const { | 1430 void SkImageInfo::validate() const { |
1429 SkASSERT(fWidth >= 0); | 1431 SkASSERT(fWidth >= 0); |
1430 SkASSERT(fHeight >= 0); | 1432 SkASSERT(fHeight >= 0); |
1431 SkASSERT(SkColorTypeIsValid(fColorType)); | 1433 SkASSERT(SkColorTypeIsValid(fColorType)); |
1432 SkASSERT(SkAlphaTypeIsValid(fAlphaType)); | 1434 SkASSERT(SkAlphaTypeIsValid(fAlphaType)); |
1433 } | 1435 } |
1434 #endif | 1436 #endif |
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