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1 /* | 1 /* |
2 * Copyright 2013 Google Inc. | 2 * Copyright 2013 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 #include "Fuzz.h" | 7 #include "Fuzz.h" |
8 #include "Sk1DPathEffect.h" | 8 #include "Sk1DPathEffect.h" |
9 #include "Sk2DPathEffect.h" | 9 #include "Sk2DPathEffect.h" |
10 #include "SkAlphaThresholdFilter.h" | 10 #include "SkAlphaThresholdFilter.h" |
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545 enum { ALPHA_THRESHOLD, MERGE, COLOR, LUT3D, BLUR, MAGNIFIER, | 545 enum { ALPHA_THRESHOLD, MERGE, COLOR, LUT3D, BLUR, MAGNIFIER, |
546 DOWN_SAMPLE, XFERMODE, OFFSET, MATRIX, MATRIX_CONVOLUTION, COMPOSE, | 546 DOWN_SAMPLE, XFERMODE, OFFSET, MATRIX, MATRIX_CONVOLUTION, COMPOSE, |
547 DISTANT_LIGHT, POINT_LIGHT, SPOT_LIGHT, NOISE, DROP_SHADOW, | 547 DISTANT_LIGHT, POINT_LIGHT, SPOT_LIGHT, NOISE, DROP_SHADOW, |
548 MORPHOLOGY, BITMAP, DISPLACE, TILE, PICTURE, PAINT, NUM_FILTERS }; | 548 MORPHOLOGY, BITMAP, DISPLACE, TILE, PICTURE, PAINT, NUM_FILTERS }; |
549 | 549 |
550 switch (R(NUM_FILTERS)) { | 550 switch (R(NUM_FILTERS)) { |
551 case ALPHA_THRESHOLD: | 551 case ALPHA_THRESHOLD: |
552 filter = SkAlphaThresholdFilter::Make(make_region(), | 552 filter = SkAlphaThresholdFilter::Make(make_region(), |
553 make_scalar(), | 553 make_scalar(), |
554 make_scalar(), | 554 make_scalar(), |
555 nullptr); | 555 make_image_filter()); |
556 break; | 556 break; |
557 case MERGE: | 557 case MERGE: |
558 filter = SkMergeImageFilter::Make(make_image_filter(), | 558 filter = SkMergeImageFilter::Make(make_image_filter(), |
559 make_image_filter(), | 559 make_image_filter(), |
560 make_xfermode()); | 560 make_xfermode()); |
561 break; | 561 break; |
562 case COLOR: { | 562 case COLOR: { |
563 sk_sp<SkColorFilter> cf(make_color_filter()); | 563 sk_sp<SkColorFilter> cf(make_color_filter()); |
564 filter = cf ? SkColorFilterImageFilter::Make(std::move(cf), make_image_f
ilter()) | 564 filter = cf ? SkColorFilterImageFilter::Make(std::move(cf), make_image_f
ilter()) |
565 : nullptr; | 565 : nullptr; |
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604 SkImageFilter::CropRect cropR(SkRect::MakeWH(SkIntToScalar(kBitmapSize), | 604 SkImageFilter::CropRect cropR(SkRect::MakeWH(SkIntToScalar(kBitmapSize), |
605 SkIntToScalar(kBitmapSize))
); | 605 SkIntToScalar(kBitmapSize))
); |
606 SkISize size = SkISize::Make(R(10)+1, R(10)+1); | 606 SkISize size = SkISize::Make(R(10)+1, R(10)+1); |
607 int arraySize = size.width() * size.height(); | 607 int arraySize = size.width() * size.height(); |
608 SkTArray<SkScalar> kernel(arraySize); | 608 SkTArray<SkScalar> kernel(arraySize); |
609 for (int i = 0; i < arraySize; ++i) { | 609 for (int i = 0; i < arraySize; ++i) { |
610 kernel.push_back() = make_scalar(); | 610 kernel.push_back() = make_scalar(); |
611 } | 611 } |
612 SkIPoint kernelOffset = SkIPoint::Make(R(SkIntToScalar(size.width())), | 612 SkIPoint kernelOffset = SkIPoint::Make(R(SkIntToScalar(size.width())), |
613 R(SkIntToScalar(size.height()))); | 613 R(SkIntToScalar(size.height()))); |
614 sk_sp<SkImageFilter> subFilter(make_image_filter()); | |
615 | 614 |
616 filter = sk_sp<SkImageFilter>(SkMatrixConvolutionImageFilter::Create( | 615 filter = SkMatrixConvolutionImageFilter::Make(size, |
617 size, | 616 kernel.begin(), |
618 kernel.begin(), | 617 make_scalar(), |
619 make_scalar(), | 618 make_scalar(), |
620 make_scalar(), | 619 kernelOffset, |
621 kernelOffset, | 620 (SkMatrixConvolutionImageF
ilter::TileMode)R(3), |
622 (SkMatrixConvolutionImag
eFilter::TileMode)R(3), | 621 R(2) == 1, |
623 R(2) == 1, | 622 make_image_filter(), |
624 subFilter.get(), | 623 &cropR); |
625 &cropR)); | |
626 break; | 624 break; |
627 } | 625 } |
628 case COMPOSE: | 626 case COMPOSE: |
629 filter = SkComposeImageFilter::Make(make_image_filter(), make_image_filt
er()); | 627 filter = SkComposeImageFilter::Make(make_image_filter(), make_image_filt
er()); |
630 break; | 628 break; |
631 case DISTANT_LIGHT: { | 629 case DISTANT_LIGHT: { |
632 sk_sp<SkImageFilter> subFilter(make_image_filter()); | 630 sk_sp<SkImageFilter> subFilter(make_image_filter()); |
633 | 631 |
634 filter = (R(2) == 1) | 632 filter = (R(2) == 1) |
635 ? sk_sp<SkImageFilter>(SkLightingImageFilter::CreateDistantLitD
iffuse(make_point(), | 633 ? sk_sp<SkImageFilter>(SkLightingImageFilter::CreateDistantLitD
iffuse(make_point(), |
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798 DEF_FUZZ(SerializedImageFilter, f) { | 796 DEF_FUZZ(SerializedImageFilter, f) { |
799 fuzz = f; | 797 fuzz = f; |
800 SkImageFilter* filter = make_serialized_image_filter(); | 798 SkImageFilter* filter = make_serialized_image_filter(); |
801 | 799 |
802 SkPaint paint; | 800 SkPaint paint; |
803 SkSafeUnref(paint.setImageFilter(filter)); | 801 SkSafeUnref(paint.setImageFilter(filter)); |
804 SkBitmap bitmap; | 802 SkBitmap bitmap; |
805 SkCanvas canvas(bitmap); | 803 SkCanvas canvas(bitmap); |
806 drawClippedBitmap(&canvas, 0, 0, paint); | 804 drawClippedBitmap(&canvas, 0, 0, paint); |
807 } | 805 } |
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