| OLD | NEW |
| 1 #include "SkBitmapScaler.h" | 1 #include "SkBitmapScaler.h" |
| 2 #include "SkBitmapFilter.h" | 2 #include "SkBitmapFilter.h" |
| 3 #include "SkRect.h" | 3 #include "SkRect.h" |
| 4 #include "SkTArray.h" | 4 #include "SkTArray.h" |
| 5 #include "SkErrorInternals.h" | 5 #include "SkErrorInternals.h" |
| 6 #include "SkConvolver.h" | 6 #include "SkConvolver.h" |
| 7 | 7 |
| 8 // SkResizeFilter --------------------------------------------------------------
-- | 8 // SkResizeFilter --------------------------------------------------------------
-- |
| 9 | 9 |
| 10 // Encapsulates computation and storage of the filters required for one complete | 10 // Encapsulates computation and storage of the filters required for one complete |
| (...skipping 297 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 308 } | 308 } |
| 309 | 309 |
| 310 BGRAConvolve2D(sourceSubset, static_cast<int>(source.rowBytes()), | 310 BGRAConvolve2D(sourceSubset, static_cast<int>(source.rowBytes()), |
| 311 !source.isOpaque(), filter.xFilter(), filter.yFilter(), | 311 !source.isOpaque(), filter.xFilter(), filter.yFilter(), |
| 312 static_cast<int>(result.rowBytes()), | 312 static_cast<int>(result.rowBytes()), |
| 313 static_cast<unsigned char*>(result.getPixels()), | 313 static_cast<unsigned char*>(result.getPixels()), |
| 314 convolveProcs, true); | 314 convolveProcs, true); |
| 315 | 315 |
| 316 *resultPtr = result; | 316 *resultPtr = result; |
| 317 resultPtr->lockPixels(); | 317 resultPtr->lockPixels(); |
| 318 SkASSERT(NULL != resultPtr->getPixels()); | 318 SkASSERT(resultPtr->getPixels()); |
| 319 return true; | 319 return true; |
| 320 } | 320 } |
| 321 | 321 |
| 322 // static -- simpler interface to the resizer; returns a default bitmap if scali
ng | 322 // static -- simpler interface to the resizer; returns a default bitmap if scali
ng |
| 323 // fails for any reason. This is the interface that Chrome expects. | 323 // fails for any reason. This is the interface that Chrome expects. |
| 324 SkBitmap SkBitmapScaler::Resize(const SkBitmap& source, | 324 SkBitmap SkBitmapScaler::Resize(const SkBitmap& source, |
| 325 ResizeMethod method, | 325 ResizeMethod method, |
| 326 float destWidth, float destHeight, | 326 float destWidth, float destHeight, |
| 327 SkBitmap::Allocator* allocator) { | 327 SkBitmap::Allocator* allocator) { |
| 328 SkBitmap result; | 328 SkBitmap result; |
| 329 if (!Resize(&result, source, method, destWidth, destHeight, allocator)) { | 329 if (!Resize(&result, source, method, destWidth, destHeight, allocator)) { |
| 330 return SkBitmap(); | 330 return SkBitmap(); |
| 331 } | 331 } |
| 332 return result; | 332 return result; |
| 333 } | 333 } |
| OLD | NEW |