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1 /* | 1 /* |
2 * Copyright 2015 Google Inc. | 2 * Copyright 2015 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 "GrStrokeInfo.h" | 8 #include "GrStrokeInfo.h" |
9 #include "GrResourceKey.h" | 9 #include "GrResourceKey.h" |
10 #include "SkDashPathPriv.h" | 10 #include "SkDashPathPriv.h" |
11 | 11 |
12 bool GrStrokeInfo::applyDashToPath(SkPath* dst, GrStrokeInfo* dstStrokeInfo, | 12 bool GrStrokeInfo::applyDashToPath(SkPath* dst, GrStrokeInfo* dstStrokeInfo, |
13 const SkPath& src) const { | 13 const SkPath& src) const { |
14 if (this->isDashed()) { | 14 if (this->isDashed()) { |
15 SkPathEffect::DashInfo info; | 15 SkPathEffect::DashInfo info; |
16 info.fIntervals = fIntervals.get(); | 16 info.fIntervals = fIntervals.get(); |
17 info.fCount = fIntervals.count(); | 17 info.fCount = fIntervals.count(); |
18 info.fPhase = fDashPhase; | 18 info.fPhase = fDashPhase; |
19 GrStrokeInfo filteredStroke(*this, false); | 19 GrStrokeInfo filteredStroke(*this, false); |
20 if (SkDashPath::FilterDashPath(dst, src, &filteredStroke, NULL, info)) { | 20 if (SkDashPath::FilterDashPath(dst, src, &filteredStroke, nullptr, info)
) { |
21 *dstStrokeInfo = filteredStroke; | 21 *dstStrokeInfo = filteredStroke; |
22 return true; | 22 return true; |
23 } | 23 } |
24 } | 24 } |
25 return false; | 25 return false; |
26 } | 26 } |
27 | 27 |
28 void GrStrokeInfo::asUniqueKeyFragment(uint32_t* data) const { | 28 void GrStrokeInfo::asUniqueKeyFragment(uint32_t* data) const { |
29 const int kSkScalarData32Cnt = sizeof(SkScalar) / sizeof(uint32_t); | 29 const int kSkScalarData32Cnt = sizeof(SkScalar) / sizeof(uint32_t); |
30 enum { | 30 enum { |
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69 const SkScalar* intervals = this->getDashIntervals(); | 69 const SkScalar* intervals = this->getDashIntervals(); |
70 int intervalByteCnt = count * sizeof(SkScalar); | 70 int intervalByteCnt = count * sizeof(SkScalar); |
71 memcpy(&data[i], intervals, intervalByteCnt); | 71 memcpy(&data[i], intervals, intervalByteCnt); |
72 // Enable the line below if fields are added after dashing. | 72 // Enable the line below if fields are added after dashing. |
73 SkDEBUGCODE(i += kSkScalarData32Cnt * count); | 73 SkDEBUGCODE(i += kSkScalarData32Cnt * count); |
74 } | 74 } |
75 | 75 |
76 SkASSERT(this->computeUniqueKeyFragmentData32Cnt() == i); | 76 SkASSERT(this->computeUniqueKeyFragmentData32Cnt() == i); |
77 } | 77 } |
78 | 78 |
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