| OLD | NEW |
| 1 /* | 1 /* |
| 2 * Copyright 2015 Google Inc. | 2 * Copyright 2015 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 "SkBitmapScaler.h" | 8 #include "SkBitmapScaler.h" |
| 9 #include "SkBitmapFilter.h" | 9 #include "SkBitmapFilter.h" |
| 10 #include "SkConvolver.h" |
| 11 #include "SkImageInfo.h" |
| 12 #include "SkPixmap.h" |
| 10 #include "SkRect.h" | 13 #include "SkRect.h" |
| 14 #include "SkScalar.h" |
| 11 #include "SkTArray.h" | 15 #include "SkTArray.h" |
| 12 #include "SkErrorInternals.h" | |
| 13 #include "SkConvolver.h" | |
| 14 | 16 |
| 15 // SkResizeFilter --------------------------------------------------------------
-- | 17 // SkResizeFilter --------------------------------------------------------------
-- |
| 16 | 18 |
| 17 // Encapsulates computation and storage of the filters required for one complete | 19 // Encapsulates computation and storage of the filters required for one complete |
| 18 // resize operation. | 20 // resize operation. |
| 19 class SkResizeFilter { | 21 class SkResizeFilter { |
| 20 public: | 22 public: |
| 21 SkResizeFilter(SkBitmapScaler::ResizeMethod method, | 23 SkResizeFilter(SkBitmapScaler::ResizeMethod method, |
| 22 int srcFullWidth, int srcFullHeight, | 24 int srcFullWidth, int srcFullHeight, |
| 23 float destWidth, float destHeight, | 25 float destWidth, float destHeight, |
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| 303 static_cast<int>(result.rowBytes()), | 305 static_cast<int>(result.rowBytes()), |
| 304 static_cast<unsigned char*>(result.getPixels()), | 306 static_cast<unsigned char*>(result.getPixels()), |
| 305 convolveProcs, true); | 307 convolveProcs, true); |
| 306 | 308 |
| 307 *resultPtr = result; | 309 *resultPtr = result; |
| 308 resultPtr->lockPixels(); | 310 resultPtr->lockPixels(); |
| 309 SkASSERT(resultPtr->getPixels()); | 311 SkASSERT(resultPtr->getPixels()); |
| 310 return true; | 312 return true; |
| 311 } | 313 } |
| 312 | 314 |
| OLD | NEW |