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// -----------------------------------------------------------------------------
// This file is part of Broken Sword 2.5
// Copyright (c) Malte Thiesen, Daniel Queteschiner and Michael Elsd�rfer
//
// Broken Sword 2.5 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.
//
// Broken Sword 2.5 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 Broken Sword 2.5; if not, write to the Free Software
// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
// -----------------------------------------------------------------------------
#define BS_LOG_PREFIX "OUTPUTPERSISTENCEBLOCK"
// -----------------------------------------------------------------------------
// Includes
// -----------------------------------------------------------------------------
#include "outputpersistenceblock.h"
// -----------------------------------------------------------------------------
// Constants
// -----------------------------------------------------------------------------
namespace
{
const unsigned int INITIAL_BUFFER_SIZE = 1024 * 64;
}
// -----------------------------------------------------------------------------
// Construction / Destruction
// -----------------------------------------------------------------------------
BS_OutputPersistenceBlock::BS_OutputPersistenceBlock()
{
m_Data.reserve(INITIAL_BUFFER_SIZE);
}
// -----------------------------------------------------------------------------
// Writing
// -----------------------------------------------------------------------------
void BS_OutputPersistenceBlock::Write(signed int Value)
{
WriteMarker(SINT_MARKER);
Value = ConvertEndianessFromSystemToStorage(Value);
RawWrite(&Value, sizeof(Value));
}
// -----------------------------------------------------------------------------
void BS_OutputPersistenceBlock::Write(unsigned int Value)
{
WriteMarker(UINT_MARKER);
Value = ConvertEndianessFromSystemToStorage(Value);
RawWrite(&Value, sizeof(Value));
}
// -----------------------------------------------------------------------------
void BS_OutputPersistenceBlock::Write(float Value)
{
WriteMarker(FLOAT_MARKER);
Value = ConvertEndianessFromSystemToStorage(Value);
RawWrite(&Value, sizeof(Value));
}
// -----------------------------------------------------------------------------
void BS_OutputPersistenceBlock::Write(bool Value)
{
WriteMarker(BOOL_MARKER);
unsigned int UIntBool = Value ? 1 : 0;
UIntBool = ConvertEndianessFromSystemToStorage(UIntBool);
RawWrite(&UIntBool, sizeof(UIntBool));
}
// -----------------------------------------------------------------------------
void BS_OutputPersistenceBlock::Write(const std::string & String)
{
WriteMarker(STRING_MARKER);
Write(String.size());
RawWrite(String.c_str(), String.size());
}
// -----------------------------------------------------------------------------
void BS_OutputPersistenceBlock::Write(const void * BufferPtr, size_t Size)
{
WriteMarker(BLOCK_MARKER);
Write(Size);
RawWrite(BufferPtr, Size);
}
// -----------------------------------------------------------------------------
void BS_OutputPersistenceBlock::WriteMarker(unsigned char Marker)
{
m_Data.push_back(Marker);
}
// -----------------------------------------------------------------------------
void BS_OutputPersistenceBlock::RawWrite(const void * DataPtr, size_t Size)
{
if (Size > 0)
{
unsigned int OldSize = m_Data.size();
m_Data.resize(OldSize + Size);
memcpy(&m_Data[OldSize], DataPtr, Size);
}
}
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