本文整理汇总了C++中SkOpSegment::markDoneBinary方法的典型用法代码示例。如果您正苦于以下问题：C++ SkOpSegment::markDoneBinary方法的具体用法？C++ SkOpSegment::markDoneBinary怎么用？C++ SkOpSegment::markDoneBinary使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类SkOpSegment的用法示例。
在下文中一共展示了SkOpSegment::markDoneBinary方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: bridgeOp
static bool bridgeOp(SkTArray<SkOpContour*, true>& contourList, const SkPathOp op,
const int xorMask, const int xorOpMask, SkPathWriter* simple) {
bool firstContour = true;
bool unsortable = false;
bool topUnsortable = false;
SkPoint topLeft = {SK_ScalarMin, SK_ScalarMin};
do {
int index, endIndex;
bool done;
SkOpSegment* current = FindSortableTop(contourList, SkOpAngle::kBinarySingle, &firstContour,
&index, &endIndex, &topLeft, &topUnsortable, &done);
if (!current) {
if (topUnsortable || !done) {
topUnsortable = false;
SkASSERT(topLeft.fX != SK_ScalarMin && topLeft.fY != SK_ScalarMin);
topLeft.fX = topLeft.fY = SK_ScalarMin;
continue;
}
break;
}
SkTDArray<SkOpSpan*> chaseArray;
do {
if (current->activeOp(index, endIndex, xorMask, xorOpMask, op)) {
do {
if (!unsortable && current->done()) {
#if DEBUG_ACTIVE_SPANS
DebugShowActiveSpans(contourList);
#endif
if (simple->isEmpty()) {
simple->init();
}
break;
}
SkASSERT(unsortable || !current->done());
int nextStart = index;
int nextEnd = endIndex;
SkOpSegment* next = current->findNextOp(&chaseArray, &nextStart, &nextEnd,
&unsortable, op, xorMask, xorOpMask);
if (!next) {
if (!unsortable && simple->hasMove()
&& current->verb() != SkPath::kLine_Verb
&& !simple->isClosed()) {
current->addCurveTo(index, endIndex, simple, true);
SkASSERT(simple->isClosed());
}
break;
}
#if DEBUG_FLOW
SkDebugf("%s current id=%d from=(%1.9g,%1.9g) to=(%1.9g,%1.9g)\n", __FUNCTION__,
current->debugID(), current->xyAtT(index).fX, current->xyAtT(index).fY,
current->xyAtT(endIndex).fX, current->xyAtT(endIndex).fY);
#endif
current->addCurveTo(index, endIndex, simple, true);
current = next;
index = nextStart;
endIndex = nextEnd;
} while (!simple->isClosed() && (!unsortable
|| !current->done(SkMin32(index, endIndex))));
if (current->activeWinding(index, endIndex) && !simple->isClosed()) {
// FIXME : add to simplify, xor cpaths
int min = SkMin32(index, endIndex);
if (!unsortable && !simple->isEmpty()) {
unsortable = current->checkSmall(min);
}
SkASSERT(unsortable || simple->isEmpty());
if (!current->done(min)) {
current->addCurveTo(index, endIndex, simple, true);
current->markDoneBinary(min);
}
}
simple->close();
} else {
SkOpSpan* last = current->markAndChaseDoneBinary(index, endIndex);
if (last && !last->fLoop) {
*chaseArray.append() = last;
}
}
current = findChaseOp(chaseArray, index, endIndex);
#if DEBUG_ACTIVE_SPANS
DebugShowActiveSpans(contourList);
#endif
if (!current) {
break;
}
} while (true);
} while (true);
return simple->someAssemblyRequired();
}示例2: bridgeOp
static bool bridgeOp(SkTArray<SkOpContour*, true>& contourList, const SkPathOp op,
const int xorMask, const int xorOpMask, SkPathWriter* simple) {
bool firstContour = true;
bool unsortable = false;
bool topUnsortable = false;
bool firstPass = true;
SkPoint lastTopLeft;
SkPoint topLeft = {SK_ScalarMin, SK_ScalarMin};
do {
int index, endIndex;
bool topDone;
bool onlyVertical = false;
lastTopLeft = topLeft;
SkOpSegment* current = FindSortableTop(contourList, SkOpAngle::kBinarySingle, &firstContour,
&index, &endIndex, &topLeft, &topUnsortable, &topDone, &onlyVertical, firstPass);
if (!current) {
if ((!topUnsortable || firstPass) && !topDone) {
SkASSERT(topLeft.fX != SK_ScalarMin && topLeft.fY != SK_ScalarMin);
if (lastTopLeft.fX == SK_ScalarMin && lastTopLeft.fY == SK_ScalarMin) {
if (firstPass) {
firstPass = false;
} else {
break;
}
}
topLeft.fX = topLeft.fY = SK_ScalarMin;
continue;
}
break;
} else if (onlyVertical) {
break;
}
firstPass = !topUnsortable || lastTopLeft != topLeft;
SkTDArray<SkOpSpan*> chase;
do {
if (current->activeOp(index, endIndex, xorMask, xorOpMask, op)) {
do {
if (!unsortable && current->done()) {
break;
}
SkASSERT(unsortable || !current->done());
int nextStart = index;
int nextEnd = endIndex;
SkOpSegment* next = current->findNextOp(&chase, &nextStart, &nextEnd,
&unsortable, op, xorMask, xorOpMask);
if (!next) {
if (!unsortable && simple->hasMove()
&& current->verb() != SkPath::kLine_Verb
&& !simple->isClosed()) {
current->addCurveTo(index, endIndex, simple, true);
#if DEBUG_ACTIVE_SPANS
if (!simple->isClosed()) {
DebugShowActiveSpans(contourList);
}
#endif
// SkASSERT(simple->isClosed());
}
break;
}
#if DEBUG_FLOW
SkDebugf("%s current id=%d from=(%1.9g,%1.9g) to=(%1.9g,%1.9g)\n", __FUNCTION__,
current->debugID(), current->xyAtT(index).fX, current->xyAtT(index).fY,
current->xyAtT(endIndex).fX, current->xyAtT(endIndex).fY);
#endif
current->addCurveTo(index, endIndex, simple, true);
current = next;
index = nextStart;
endIndex = nextEnd;
} while (!simple->isClosed() && (!unsortable
|| !current->done(SkMin32(index, endIndex))));
if (current->activeWinding(index, endIndex) && !simple->isClosed()) {
// FIXME : add to simplify, xor cpaths
int min = SkMin32(index, endIndex);
if (!unsortable && !simple->isEmpty()) {
unsortable = current->checkSmall(min);
}
if (!current->done(min)) {
current->addCurveTo(index, endIndex, simple, true);
current->markDoneBinary(min);
}
}
simple->close();
} else {
SkOpSpan* last = current->markAndChaseDoneBinary(index, endIndex);
if (last && !last->fChased && !last->fLoop) {
last->fChased = true;
SkASSERT(!SkPathOpsDebug::ChaseContains(chase, last));
*chase.append() = last;
#if DEBUG_WINDING
SkDebugf("%s chase.append id=%d windSum=%d small=%d\n", __FUNCTION__,
last->fOther->span(last->fOtherIndex).fOther->debugID(), last->fWindSum,
last->fSmall);
#endif
}
}
current = findChaseOp(chase, &index, &endIndex);
#if DEBUG_ACTIVE_SPANS
DebugShowActiveSpans(contourList);
#endif
if (!current) {
//.........这里部分代码省略.........