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/* ScummVM - Scumm Interpreter
* Copyright (C) 2001/2002 The ScummVM project
*
* 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, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* $Header$
*
*/
#include <stdafx.h>
#include "codec47.h"
#include "chunk.h"
#include "blitter.h"
bool DumpDecoder::decode(Blitter & dst, Chunk & src) {
int32 i = 0;
/*int32 seq =*/ src.getWord();
int32 codec = src.getByte();
/*int32 flags =*/ src.getByte();
int32 unknown[22];
for(i = 0; i < 0; i++) {
unknown[i] = src.getByte();
}
if(codec == 5 || codec == 1) {
do {
int32 code = src.getByte();
int32 length = (code >> 1) + 1;
if (code & 1)
dst.put(src.getChar(), length);
else
dst.blit(src, length);
} while (!src.eof());
}
return true;
}
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