static int rightAngleWinding(const SkTArray<SkOpContour*, true>& contourList,
SkOpSegment** current, int* index, int* endIndex, double* tHit,
SkScalar* hitDx, bool* tryAgain, bool opp) {
double test = 0.9;
int contourWinding;
do {
contourWinding = contourRangeCheckY(contourList, current, index, endIndex, tHit, hitDx,
tryAgain, &test, opp);
if (contourWinding != SK_MinS32 || *tryAgain) {
return contourWinding;
}
test /= 2;
} while (!approximately_negative(test));
SkASSERT(0); // should be OK to comment out, but interested when this hits
return contourWinding;
}
static int rightAngleWinding(const SkTArray<SkOpContour*, true>& contourList,
SkOpSegment** currentPtr, int* indexPtr, int* endIndexPtr, double* tHit,
SkScalar* hitDx, bool* tryAgain, bool* onlyVertical, bool opp) {
double test = 0.9;
int contourWinding;
do {
contourWinding = contourRangeCheckY(contourList, currentPtr, indexPtr, endIndexPtr,
tHit, hitDx, tryAgain, &test, opp);
if (contourWinding != SK_MinS32 || *tryAgain) {
return contourWinding;
}
if (*currentPtr && (*currentPtr)->isVertical()) {
*onlyVertical = true;
return contourWinding;
}
test /= 2;
} while (!approximately_negative(test));
SkASSERT(0); // FIXME: incomplete functionality
return contourWinding;
}
