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Side by Side Diff: src/effects/SkBlurMaskFilter.cpp

Issue 769953002: Remove SK_SUPPORT_LEGACY_DEEPFLATTENING. (Closed) Base URL: https://skia.googlesource.com/skia.git@master
Patch Set: Created 6 years ago
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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 #include "SkBlurMaskFilter.h" 9 #include "SkBlurMaskFilter.h"
10 #include "SkBlurMask.h" 10 #include "SkBlurMask.h"
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578 } 578 }
579 579
580 void SkBlurMaskFilterImpl::computeFastBounds(const SkRect& src, 580 void SkBlurMaskFilterImpl::computeFastBounds(const SkRect& src,
581 SkRect* dst) const { 581 SkRect* dst) const {
582 SkScalar pad = 3.0f * fSigma; 582 SkScalar pad = 3.0f * fSigma;
583 583
584 dst->set(src.fLeft - pad, src.fTop - pad, 584 dst->set(src.fLeft - pad, src.fTop - pad,
585 src.fRight + pad, src.fBottom + pad); 585 src.fRight + pad, src.fBottom + pad);
586 } 586 }
587 587
588 #ifdef SK_SUPPORT_LEGACY_DEEPFLATTENING
589 SkBlurMaskFilterImpl::SkBlurMaskFilterImpl(SkReadBuffer& buffer) : SkMaskFilter( buffer) {
590 fSigma = buffer.readScalar();
591 fBlurStyle = (SkBlurStyle)buffer.readInt();
592 fBlurFlags = buffer.readUInt() & SkBlurMaskFilter::kAll_BlurFlag;
593 SkASSERT(fSigma > 0);
594 SkASSERT((unsigned)fBlurStyle <= kLastEnum_SkBlurStyle);
595 }
596 #endif
597
598 SkFlattenable* SkBlurMaskFilterImpl::CreateProc(SkReadBuffer& buffer) { 588 SkFlattenable* SkBlurMaskFilterImpl::CreateProc(SkReadBuffer& buffer) {
599 const SkScalar sigma = buffer.readScalar(); 589 const SkScalar sigma = buffer.readScalar();
600 const unsigned style = buffer.readUInt(); 590 const unsigned style = buffer.readUInt();
601 const unsigned flags = buffer.readUInt(); 591 const unsigned flags = buffer.readUInt();
602 if (style <= kLastEnum_SkBlurStyle) { 592 if (style <= kLastEnum_SkBlurStyle) {
603 return SkBlurMaskFilter::Create((SkBlurStyle)style, sigma, flags); 593 return SkBlurMaskFilter::Create((SkBlurStyle)style, sigma, flags);
604 } 594 }
605 return NULL; 595 return NULL;
606 } 596 }
607 597
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1275 } else { 1265 } else {
1276 str->append("None"); 1266 str->append("None");
1277 } 1267 }
1278 str->append("))"); 1268 str->append("))");
1279 } 1269 }
1280 #endif 1270 #endif
1281 1271
1282 SK_DEFINE_FLATTENABLE_REGISTRAR_GROUP_START(SkBlurMaskFilter) 1272 SK_DEFINE_FLATTENABLE_REGISTRAR_GROUP_START(SkBlurMaskFilter)
1283 SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkBlurMaskFilterImpl) 1273 SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkBlurMaskFilterImpl)
1284 SK_DEFINE_FLATTENABLE_REGISTRAR_GROUP_END 1274 SK_DEFINE_FLATTENABLE_REGISTRAR_GROUP_END
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