49 lines
1.2 KiB
C++
49 lines
1.2 KiB
C++
/*
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* Copyright (C) 2008 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef SkPtrRecorder_DEFINED
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#define SkPtrRecorder_DEFINED
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#include "SkRefCnt.h"
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#include "SkTDArray.h"
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class SkPtrRecorder : public SkRefCnt {
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public:
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uint32_t recordPtr(void*);
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int count() const { return fList.count(); }
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void getPtrs(void* array[]) const;
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void reset();
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protected:
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virtual void incPtr(void* ptr) {}
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virtual void decPtr(void* ptr) {}
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private:
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struct Pair {
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void* fPtr;
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uint32_t fIndex;
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};
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SkTDArray<Pair> fList;
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static int Cmp(const Pair& a, const Pair& b);
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typedef SkRefCnt INHERITED;
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};
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#endif
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