| OLD | NEW |
| 1 | 1 |
| 2 /* | 2 /* |
| 3 * Copyright 2006 The Android Open Source Project | 3 * Copyright 2006 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 "SkBlurMask.h" | 10 #include "SkBlurMask.h" |
| (...skipping 512 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 523 int pady = passCount * ry; | 523 int pady = passCount * ry; |
| 524 | 524 |
| 525 if (margin) { | 525 if (margin) { |
| 526 margin->set(padx, pady); | 526 margin->set(padx, pady); |
| 527 } | 527 } |
| 528 dst->fBounds.set(src.fBounds.fLeft - padx, src.fBounds.fTop - pady, | 528 dst->fBounds.set(src.fBounds.fLeft - padx, src.fBounds.fTop - pady, |
| 529 src.fBounds.fRight + padx, src.fBounds.fBottom + pady); | 529 src.fBounds.fRight + padx, src.fBounds.fBottom + pady); |
| 530 | 530 |
| 531 dst->fRowBytes = dst->fBounds.width(); | 531 dst->fRowBytes = dst->fBounds.width(); |
| 532 dst->fFormat = SkMask::kA8_Format; | 532 dst->fFormat = SkMask::kA8_Format; |
| 533 dst->fImage = NULL; | 533 dst->fImage = nullptr; |
| 534 | 534 |
| 535 if (src.fImage) { | 535 if (src.fImage) { |
| 536 size_t dstSize = dst->computeImageSize(); | 536 size_t dstSize = dst->computeImageSize(); |
| 537 if (0 == dstSize) { | 537 if (0 == dstSize) { |
| 538 return false; // too big to allocate, abort | 538 return false; // too big to allocate, abort |
| 539 } | 539 } |
| 540 | 540 |
| 541 int sw = src.fBounds.width(); | 541 int sw = src.fBounds.width(); |
| 542 int sh = src.fBounds.height(); | 542 int sh = src.fBounds.height(); |
| 543 const uint8_t* sp = src.fImage; | 543 const uint8_t* sp = src.fImage; |
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| 747 margin->set( pad, pad ); | 747 margin->set( pad, pad ); |
| 748 } | 748 } |
| 749 | 749 |
| 750 dst->fBounds.set(SkScalarRoundToInt(src.fLeft - pad), | 750 dst->fBounds.set(SkScalarRoundToInt(src.fLeft - pad), |
| 751 SkScalarRoundToInt(src.fTop - pad), | 751 SkScalarRoundToInt(src.fTop - pad), |
| 752 SkScalarRoundToInt(src.fRight + pad), | 752 SkScalarRoundToInt(src.fRight + pad), |
| 753 SkScalarRoundToInt(src.fBottom + pad)); | 753 SkScalarRoundToInt(src.fBottom + pad)); |
| 754 | 754 |
| 755 dst->fRowBytes = dst->fBounds.width(); | 755 dst->fRowBytes = dst->fBounds.width(); |
| 756 dst->fFormat = SkMask::kA8_Format; | 756 dst->fFormat = SkMask::kA8_Format; |
| 757 dst->fImage = NULL; | 757 dst->fImage = nullptr; |
| 758 | 758 |
| 759 int sw = SkScalarFloorToInt(src.width()); | 759 int sw = SkScalarFloorToInt(src.width()); |
| 760 int sh = SkScalarFloorToInt(src.height()); | 760 int sh = SkScalarFloorToInt(src.height()); |
| 761 | 761 |
| 762 if (createMode == SkMask::kJustComputeBounds_CreateMode) { | 762 if (createMode == SkMask::kJustComputeBounds_CreateMode) { |
| 763 if (style == kInner_SkBlurStyle) { | 763 if (style == kInner_SkBlurStyle) { |
| 764 dst->fBounds.set(SkScalarRoundToInt(src.fLeft), | 764 dst->fBounds.set(SkScalarRoundToInt(src.fLeft), |
| 765 SkScalarRoundToInt(src.fTop), | 765 SkScalarRoundToInt(src.fTop), |
| 766 SkScalarRoundToInt(src.fRight), | 766 SkScalarRoundToInt(src.fRight), |
| 767 SkScalarRoundToInt(src.fBottom)); // restore trimme
d bounds | 767 SkScalarRoundToInt(src.fBottom)); // restore trimme
d bounds |
| 768 dst->fRowBytes = sw; | 768 dst->fRowBytes = sw; |
| 769 } | 769 } |
| 770 return true; | 770 return true; |
| 771 } | 771 } |
| 772 uint8_t *profile = NULL; | 772 uint8_t *profile = nullptr; |
| 773 | 773 |
| 774 ComputeBlurProfile(sigma, &profile); | 774 ComputeBlurProfile(sigma, &profile); |
| 775 SkAutoTDeleteArray<uint8_t> ada(profile); | 775 SkAutoTDeleteArray<uint8_t> ada(profile); |
| 776 | 776 |
| 777 size_t dstSize = dst->computeImageSize(); | 777 size_t dstSize = dst->computeImageSize(); |
| 778 if (0 == dstSize) { | 778 if (0 == dstSize) { |
| 779 return false; // too big to allocate, abort | 779 return false; // too big to allocate, abort |
| 780 } | 780 } |
| 781 | 781 |
| 782 uint8_t* dp = SkMask::AllocImage(dstSize); | 782 uint8_t* dp = SkMask::AllocImage(dstSize); |
| (...skipping 100 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 883 int pad = halfWindow; | 883 int pad = halfWindow; |
| 884 if (margin) { | 884 if (margin) { |
| 885 margin->set( pad, pad ); | 885 margin->set( pad, pad ); |
| 886 } | 886 } |
| 887 | 887 |
| 888 dst->fBounds = src.fBounds; | 888 dst->fBounds = src.fBounds; |
| 889 dst->fBounds.outset(pad, pad); | 889 dst->fBounds.outset(pad, pad); |
| 890 | 890 |
| 891 dst->fRowBytes = dst->fBounds.width(); | 891 dst->fRowBytes = dst->fBounds.width(); |
| 892 dst->fFormat = SkMask::kA8_Format; | 892 dst->fFormat = SkMask::kA8_Format; |
| 893 dst->fImage = NULL; | 893 dst->fImage = nullptr; |
| 894 | 894 |
| 895 if (src.fImage) { | 895 if (src.fImage) { |
| 896 | 896 |
| 897 size_t dstSize = dst->computeImageSize(); | 897 size_t dstSize = dst->computeImageSize(); |
| 898 if (0 == dstSize) { | 898 if (0 == dstSize) { |
| 899 return false; // too big to allocate, abort | 899 return false; // too big to allocate, abort |
| 900 } | 900 } |
| 901 | 901 |
| 902 int srcWidth = src.fBounds.width(); | 902 int srcWidth = src.fBounds.width(); |
| 903 int srcHeight = src.fBounds.height(); | 903 int srcHeight = src.fBounds.height(); |
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| 987 (void)autoCall.detach(); | 987 (void)autoCall.detach(); |
| 988 } | 988 } |
| 989 | 989 |
| 990 if (style == kInner_SkBlurStyle) { | 990 if (style == kInner_SkBlurStyle) { |
| 991 dst->fBounds = src.fBounds; // restore trimmed bounds | 991 dst->fBounds = src.fBounds; // restore trimmed bounds |
| 992 dst->fRowBytes = src.fRowBytes; | 992 dst->fRowBytes = src.fRowBytes; |
| 993 } | 993 } |
| 994 | 994 |
| 995 return true; | 995 return true; |
| 996 } | 996 } |
| OLD | NEW |