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/*
* This file is part of the TrinityCore Project. See AUTHORS file for Copyright information
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along
* with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "UpdateField.h"
#include "ByteBuffer.h"
void UF::WriteDynamicFieldUpdateMask(std::size_t size, std::vector<uint32> const& updateMask, ByteBuffer& data, int32 bitsForSize /*= 32*/)
{
data.WriteBits(size, bitsForSize);
if (size > 32)
{
if (data.HasUnfinishedBitPack())
for (std::size_t block = 0; block < size / 32; ++block)
data.WriteBits(updateMask[block], 32);
else
for (std::size_t block = 0; block < size / 32; ++block)
data << uint32(updateMask[block]);
}
else if (size == 32)
{
data.WriteBits(updateMask.back(), 32);
return;
}
if (size % 32)
data.WriteBits(updateMask.back(), size % 32);
}
void UF::WriteCompleteDynamicFieldUpdateMask(std::size_t size, ByteBuffer& data, int32 bitsForSize /*= 32*/)
{
data.WriteBits(size, bitsForSize);
if (size > 32)
{
if (data.HasUnfinishedBitPack())
for (std::size_t block = 0; block < size / 32; ++block)
data.WriteBits(0xFFFFFFFFu, 32);
else
for (std::size_t block = 0; block < size / 32; ++block)
data << uint32(0xFFFFFFFFu);
}
else if (size == 32)
{
data.WriteBits(0xFFFFFFFFu, 32);
return;
}
if (size % 32)
data.WriteBits(0xFFFFFFFFu, size % 32);
}
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