gfx/skia/trunk/src/pathops/SkPathOpsCommon.h

branch
TOR_BUG_3246
changeset 7
129ffea94266
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-1:000000000000 0:ef1a195987c4
1 /*
2 * Copyright 2012 Google Inc.
3 *
4 * Use of this source code is governed by a BSD-style license that can be
5 * found in the LICENSE file.
6 */
7 #ifndef SkPathOpsCommon_DEFINED
8 #define SkPathOpsCommon_DEFINED
9
10 #include "SkOpAngle.h"
11 #include "SkOpContour.h"
12 #include "SkTDArray.h"
13
14 class SkPathWriter;
15
16 void Assemble(const SkPathWriter& path, SkPathWriter* simple);
17 // FIXME: find chase uses insert, so it can't be converted to SkTArray yet
18 SkOpSegment* FindChase(SkTDArray<SkOpSpan*>& chase, int& tIndex, int& endIndex);
19 SkOpSegment* FindSortableTop(const SkTArray<SkOpContour*, true>& , SkOpAngle::IncludeType ,
20 bool* firstContour, int* index, int* endIndex, SkPoint* topLeft,
21 bool* unsortable, bool* done);
22 SkOpSegment* FindUndone(SkTArray<SkOpContour*, true>& contourList, int* start, int* end);
23 void MakeContourList(SkTArray<SkOpContour>& contours, SkTArray<SkOpContour*, true>& list,
24 bool evenOdd, bool oppEvenOdd);
25 void HandleCoincidence(SkTArray<SkOpContour*, true>* , int );
26
27 #if DEBUG_ACTIVE_SPANS || DEBUG_ACTIVE_SPANS_FIRST_ONLY
28 void DebugShowActiveSpans(SkTArray<SkOpContour*, true>& contourList);
29 #endif
30
31 #endif

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