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/*==LICENSE==*
CyanWorlds.com Engine - MMOG client, server and tools
Copyright (C) 2011 Cyan Worlds, Inc.
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 3 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/>.
You can contact Cyan Worlds, Inc. by email legal@cyan.com
or by snail mail at:
Cyan Worlds, Inc.
14617 N Newport Hwy
Mead, WA 99021
*==LICENSE==*/
/*****************************************************************************
*
* $/Plasma20/Sources/Plasma/NucleusLib/pnUtils/Private/pnUtEndian.cpp
*
***/
#include "../Pch.h"
#pragma hdrstop
/*****************************************************************************
*
* Big endian functions
*
***/
#ifdef BIG_ENDIAN
//===========================================================================
void EndianConvert (word * array, unsigned count) {
for (; count--; ++array)
*array = Endian(*array);
}
//===========================================================================
void EndianConvert (dword * array, unsigned count) {
for (; count--; ++array)
*array = Endian(*array);
}
//===========================================================================
void EndianConvert (qword * array, unsigned count) {
for (; count--; ++array)
*array = Endian(*array);
}
//============================================================================
void EndianConvert (byte * data, unsigned elemCount, unsigned elemBytes) {
switch (elemBytes) {
case sizeof(byte):
break;
case sizeof(word):
EndianConvert((word *)data, elemCount);
break;
case sizeof(dword):
EndianConvert((dword *)data, elemCount);
break;
case sizeof(qword):
EndianConvert((qword *)data, elemCount);
break;
DEFAULT_FATAL(elemBytes);
}
}
//===========================================================================
void EndianCopy (unsigned * dst, const word src[], unsigned count) {
for (; count--; ++src, ++dst)
*dst = (unsigned)Endian(*src);
}
//===========================================================================
void EndianCopy (unsigned * dst, const dword src[], unsigned count) {
for (; count--; ++src, ++dst)
*dst = (unsigned)Endian(*src);
}
//===========================================================================
void EndianCopy (unsigned * dst, const qword src[], unsigned count) {
for (; count--; ++src, ++dst)
*dst = (unsigned)Endian(*src);
}
//============================================================================
void EndianCopy (
void * dst,
const byte src[],
unsigned elemCount,
unsigned elemBytes
) {
switch (elemBytes) {
case sizeof(byte):
MemCopy(dst, src, elemCount);
break;
case sizeof(word):
EndianCopy((word *)dst, (const word *)src, elemCount);
break;
case sizeof(dword):
EndianCopy((dword *)dst, (const dword *)src, elemCount);
break;
case sizeof(qword):
EndianCopy((qword *)dst, (const qword *)src, elemCount);
break;
DEFAULT_FATAL(elemBytes);
}
}
#endif // BIG_ENDIAN