OLD | NEW |
1 /* | 1 /* |
2 * Copyright 2006 The Android Open Source Project | 2 * Copyright 2006 The Android Open Source Project |
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 "SkBuffer.h" | 8 #include "SkBuffer.h" |
9 #include "SkErrorInternals.h" | 9 #include "SkErrorInternals.h" |
10 #include "SkGeometry.h" | 10 #include "SkGeometry.h" |
(...skipping 565 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
576 int SkPath::countPoints() const { | 576 int SkPath::countPoints() const { |
577 return fPathRef->countPoints(); | 577 return fPathRef->countPoints(); |
578 } | 578 } |
579 | 579 |
580 int SkPath::getPoints(SkPoint dst[], int max) const { | 580 int SkPath::getPoints(SkPoint dst[], int max) const { |
581 SkDEBUGCODE(this->validate();) | 581 SkDEBUGCODE(this->validate();) |
582 | 582 |
583 SkASSERT(max >= 0); | 583 SkASSERT(max >= 0); |
584 SkASSERT(!max || dst); | 584 SkASSERT(!max || dst); |
585 int count = SkMin32(max, fPathRef->countPoints()); | 585 int count = SkMin32(max, fPathRef->countPoints()); |
586 memcpy(dst, fPathRef->points(), count * sizeof(SkPoint)); | 586 sk_careful_memcpy(dst, fPathRef->points(), count * sizeof(SkPoint)); |
587 return fPathRef->countPoints(); | 587 return fPathRef->countPoints(); |
588 } | 588 } |
589 | 589 |
590 SkPoint SkPath::getPoint(int index) const { | 590 SkPoint SkPath::getPoint(int index) const { |
591 if ((unsigned)index < (unsigned)fPathRef->countPoints()) { | 591 if ((unsigned)index < (unsigned)fPathRef->countPoints()) { |
592 return fPathRef->atPoint(index); | 592 return fPathRef->atPoint(index); |
593 } | 593 } |
594 return SkPoint::Make(0, 0); | 594 return SkPoint::Make(0, 0); |
595 } | 595 } |
596 | 596 |
(...skipping 2239 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
2836 break; | 2836 break; |
2837 } | 2837 } |
2838 return SkToBool(w); | 2838 return SkToBool(w); |
2839 } | 2839 } |
2840 | 2840 |
2841 int SkPath::ConvertConicToQuads(const SkPoint& p0, const SkPoint& p1, const SkPo
int& p2, | 2841 int SkPath::ConvertConicToQuads(const SkPoint& p0, const SkPoint& p1, const SkPo
int& p2, |
2842 SkScalar w, SkPoint pts[], int pow2) { | 2842 SkScalar w, SkPoint pts[], int pow2) { |
2843 const SkConic conic(p0, p1, p2, w); | 2843 const SkConic conic(p0, p1, p2, w); |
2844 return conic.chopIntoQuadsPOW2(pts, pow2); | 2844 return conic.chopIntoQuadsPOW2(pts, pow2); |
2845 } | 2845 } |
OLD | NEW |