working on initial winding for cubics

tests/PathOpsDebug.cpp

 /*
  * Copyright 2014 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "PathOpsTSectDebug.h"
 #include "SkOpCoincidence.h"
 #include "SkOpContour.h"
@@ skipping 1194 matching lines @@
 
 void SkOpContour::dumpSpans() const {
     SkDebugf("contour=%d\n", this->debugID());
     const SkOpSegment* segment = &fHead;
     do {
         SkDebugf("  seg=%d ", segment->debugID());
         segment->dump();
     } while ((segment = segment->next()));
 }
 
+void SkOpCurve::dump() const {
+    int count = SkPathOpsVerbToPoints(SkDEBUGRELEASE(fVerb, SkPath::kCubic_Verb));
+    SkDebugf("{{");
+    int index;
+    for (index = 0; index <= count - 1; ++index) {
+        SkDebugf("{%1.9gf,%1.9gf}, ", fPts[index].fX, fPts[index].fY);
+    }
+    SkDebugf("{%1.9gf,%1.9gf}}}\n", fPts[index].fX, fPts[index].fY);
+}
+
 #ifdef SK_DEBUG
 const SkOpAngle* SkOpGlobalState::debugAngle(int id) const {
     const SkOpContour* contour = fHead;
     do {
         const SkOpSegment* segment = contour->first();
         while (segment) {
             const SkOpSpan* span = segment->head();
             do {
                 SkOpAngle* angle = span->fromAngle();
                 if (angle && angle->debugID() == id) {
@@ skipping 132 matching lines @@
     SkPathOpsDebug::DumpContoursPt(contours, segmentID);
 }
 
 void DumpPts(const SkTDArray<SkOpContour* >* contours) {
     SkPathOpsDebug::DumpContoursPts(contours);
 }
 
 #if DEBUG_T_SECT_DUMP > 1
 int gDumpTSectNum;
 #endif