misc/quazip/quacrc32.cpp
author sheepluva
Tue, 04 Sep 2012 13:18:26 +0200
changeset 7669 a85e1c167b69
parent 5752 ea95ee97c805
permissions -rw-r--r--
I didn't want to do this since it seems less clean, but... moving the stats-fix into CheckForWin, since that function is the one sending the damage stats (whyyyy?) therefore it's not sufficient to update stats after calling it, some of the stats won't be transfered to frontend then

#include "quacrc32.h"

#include "zlib.h"

QuaCrc32::QuaCrc32()
{
	reset();
}

quint32 QuaCrc32::calculate(const QByteArray &data)
{
	return crc32( crc32(0L, Z_NULL, 0), (const Bytef*)data.data(), data.size() );
}

void QuaCrc32::reset()
{
	checksum = crc32(0L, Z_NULL, 0);
}

void QuaCrc32::update(const QByteArray &buf)
{
	checksum = crc32( checksum, (const Bytef*)buf.data(), buf.size() );
}

quint32 QuaCrc32::value()
{
	return checksum;
}