misc/quazip/quacrc32.h
author nemo
Fri, 17 Aug 2012 10:39:23 -0400
changeset 7548 c7a21fc530de
parent 5752 ea95ee97c805
permissions -rw-r--r--
This one gets called a lot when drawing rotated sprites
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#ifndef QUACRC32_H
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#define QUACRC32_H
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#include "quachecksum32.h"
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///CRC32 checksum
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/** \class QuaCrc32 quacrc32.h <quazip/quacrc32.h>
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* This class wrappers the crc32 function with the QuaChecksum32 interface.
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* See QuaChecksum32 for more info.
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*/
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class QUAZIP_EXPORT QuaCrc32 : public QuaChecksum32 {
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public:
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	QuaCrc32();
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	quint32 calculate(const QByteArray &data);
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	void reset();
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	void update(const QByteArray &buf);
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	quint32 value();
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private:
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	quint32 checksum;
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};
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#endif //QUACRC32_H