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1 /* | 1 /* |
2 * Copyright 2011 Google Inc. | 2 * Copyright 2011 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 "SkColorFilter.h" | 8 #include "SkColorFilter.h" |
9 #include "SkDevice.h" | 9 #include "SkDevice.h" |
10 #include "SkDraw.h" | 10 #include "SkDraw.h" |
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404 | 404 |
405 void SkBaseDevice::drawBitmapAsSprite(const SkDraw& draw, const SkBitmap& bitmap
, int x, int y, | 405 void SkBaseDevice::drawBitmapAsSprite(const SkDraw& draw, const SkBitmap& bitmap
, int x, int y, |
406 const SkPaint& paint) { | 406 const SkPaint& paint) { |
407 SkImageFilter* filter = paint.getImageFilter(); | 407 SkImageFilter* filter = paint.getImageFilter(); |
408 if (filter && !this->canHandleImageFilter(filter)) { | 408 if (filter && !this->canHandleImageFilter(filter)) { |
409 SkImageFilter::DeviceProxy proxy(this); | 409 SkImageFilter::DeviceProxy proxy(this); |
410 SkBitmap dst; | 410 SkBitmap dst; |
411 SkIPoint offset = SkIPoint::Make(0, 0); | 411 SkIPoint offset = SkIPoint::Make(0, 0); |
412 SkMatrix matrix = *draw.fMatrix; | 412 SkMatrix matrix = *draw.fMatrix; |
413 matrix.postTranslate(SkIntToScalar(-x), SkIntToScalar(-y)); | 413 matrix.postTranslate(SkIntToScalar(-x), SkIntToScalar(-y)); |
| 414 #ifdef SK_SUPPORT_SRC_BOUNDS_BLOAT_FOR_IMAGEFILTERS |
414 const SkIRect clipBounds = bitmap.bounds(); | 415 const SkIRect clipBounds = bitmap.bounds(); |
| 416 #else |
| 417 const SkIRect clipBounds = draw.fClip->getBounds().makeOffset(-x, -y); |
| 418 #endif |
415 SkAutoTUnref<SkImageFilter::Cache> cache(this->getImageFilterCache()); | 419 SkAutoTUnref<SkImageFilter::Cache> cache(this->getImageFilterCache()); |
416 SkImageFilter::Context ctx(matrix, clipBounds, cache.get(), | 420 SkImageFilter::Context ctx(matrix, clipBounds, cache.get(), |
417 SkImageFilter::kApprox_SizeConstraint); | 421 SkImageFilter::kApprox_SizeConstraint); |
418 if (filter->filterImage(&proxy, bitmap, ctx, &dst, &offset)) { | 422 if (filter->filterImage(&proxy, bitmap, ctx, &dst, &offset)) { |
419 SkPaint tmpUnfiltered(paint); | 423 SkPaint tmpUnfiltered(paint); |
420 tmpUnfiltered.setImageFilter(nullptr); | 424 tmpUnfiltered.setImageFilter(nullptr); |
421 this->drawSprite(draw, dst, x + offset.x(), y + offset.y(), tmpUnfil
tered); | 425 this->drawSprite(draw, dst, x + offset.x(), y + offset.y(), tmpUnfil
tered); |
422 } | 426 } |
423 } else { | 427 } else { |
424 this->drawSprite(draw, bitmap, x, y, paint); | 428 this->drawSprite(draw, bitmap, x, y, paint); |
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435 if (kUnknown_SkPixelGeometry == fSurfaceProps.pixelGeometry() | 439 if (kUnknown_SkPixelGeometry == fSurfaceProps.pixelGeometry() |
436 || this->onShouldDisableLCD(paint)) { | 440 || this->onShouldDisableLCD(paint)) { |
437 | 441 |
438 flags &= ~SkPaint::kLCDRenderText_Flag; | 442 flags &= ~SkPaint::kLCDRenderText_Flag; |
439 flags |= SkPaint::kGenA8FromLCD_Flag; | 443 flags |= SkPaint::kGenA8FromLCD_Flag; |
440 } | 444 } |
441 | 445 |
442 return flags; | 446 return flags; |
443 } | 447 } |
444 | 448 |
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