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/*
* Copyright 2011 Google Inc.
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#include "SkPictureFlat.h"
#include "SkChecksum.h"
#include "SkColorFilter.h"
#include "SkDrawLooper.h"
#include "SkMaskFilter.h"
#include "SkRasterizer.h"
#include "SkShader.h"
#include "SkTypeface.h"
///////////////////////////////////////////////////////////////////////////////
SkTypefacePlayback::SkTypefacePlayback() : fCount(0), fArray(nullptr) {}
SkTypefacePlayback::~SkTypefacePlayback() {
this->reset(nullptr);
}
void SkTypefacePlayback::reset(const SkRefCntSet* rec) {
for (int i = 0; i < fCount; i++) {
SkASSERT(fArray[i]);
fArray[i]->unref();
}
delete[] fArray;
if (rec!= nullptr && rec->count() > 0) {
fCount = rec->count();
fArray = new SkRefCnt* [fCount];
rec->copyToArray(fArray);
for (int i = 0; i < fCount; i++) {
fArray[i]->ref();
}
} else {
fCount = 0;
fArray = nullptr;
}
}
void SkTypefacePlayback::setCount(int count) {
this->reset(nullptr);
fCount = count;
fArray = new SkRefCnt* [count];
sk_bzero(fArray, count * sizeof(SkRefCnt*));
}
SkRefCnt* SkTypefacePlayback::set(int index, SkRefCnt* obj) {
SkASSERT((unsigned)index < (unsigned)fCount);
SkRefCnt_SafeAssign(fArray[index], obj);
return obj;
}
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