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/* ScummVM - Scumm Interpreter
* Copyright (C) 2006 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* $URL$
* $Id$
*
*/
#if !defined(CUP_PLAYER_HE_H) && !defined(DISABLE_HE)
#define CUP_PLAYER_HE_H
namespace Scumm {
struct CUP_Player {
Common::File _fd;
uint32 _dataSize;
int _playbackRate;
int _width, _height;
uint8 _paletteData[256 * 4];
uint8 *_offscreenBuffer;
uint8 _tempLzssBuffer[0x1000];
uint8 *_currentChunkData;
uint32 _currentChunkSize;
uint8 *_bufferLzssData;
uint32 _bufferLzssSize;
ScummEngine_vCUPhe *_vm;
Audio::Mixer *_mixer;
OSystem *_system;
CUP_Player(OSystem *sys, ScummEngine_vCUPhe *vm, Audio::Mixer *mixer) {
_currentChunkData = 0;
_currentChunkSize = 0;
_bufferLzssData = 0;
_bufferLzssSize = 0;
_vm = vm;
_mixer = mixer;
_system = sys;
}
bool open(const char *filename);
void close();
uint32 loadNextChunk();
void parseHeaderTags();
void play();
void parseNextTag(const uint8 *data, Common::Rect *r1, uint32 &tag, uint32 &size);
void handleHEAD(const uint8 *data, uint32 dataSize);
void handleSFXB(const uint8 *data, uint32 dataSize);
void handleRGBS(const uint8 *data, uint32 dataSize);
void handleFRAM(uint8 *dst, const uint8 *data, uint32 size);
void decodeFRAM(uint8 *dst, Common::Rect *r1, const uint8 *data, int code);
void handleSRLE(uint8 *dst, const uint8 *data, uint32 size);
void decodeSRLE(uint8 *dst, const uint8 *code, const uint8 *data, int unpackedSize);
uint8 *handleLZSS(const uint8 *data, uint32 dataSize);
void decodeLzssData(uint8 *dst1, const uint8 *src1, const uint8 *src2, const uint8 *src3, uint8 *dst2);
void handleRATE(const uint8 *data, uint32 dataSize);
void handleSNDE(const uint8 *data, uint32 dataSize);
void handleTOIL(const uint8 *data, uint32 dataSize);
};
} // End of namespace Scumm
#endif
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