111 lines
3.0 KiB
C++
111 lines
3.0 KiB
C++
/* ScummVM - Graphic Adventure Engine
|
|
*
|
|
* ScummVM is the legal property of its developers, whose names
|
|
* are too numerous to list here. Please refer to the COPYRIGHT
|
|
* file distributed with this source distribution.
|
|
*
|
|
* 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/>.
|
|
*
|
|
*/
|
|
|
|
|
|
#if !defined(SCUMM_HE_CUP_PLAYER_HE_H) && defined(ENABLE_HE)
|
|
#define SCUMM_HE_CUP_PLAYER_HE_H
|
|
|
|
#include "common/stream.h"
|
|
|
|
namespace Scumm {
|
|
|
|
struct CUP_Sfx {
|
|
int16 num;
|
|
uint32 flags;
|
|
};
|
|
|
|
struct CUP_SfxChannel {
|
|
Audio::SoundHandle handle;
|
|
int16 sfxNum;
|
|
uint32 flags;
|
|
};
|
|
|
|
class CUP_Player {
|
|
public:
|
|
|
|
enum {
|
|
kSfxFlagLoop = 1 << 0,
|
|
kSfxFlagRestart = 1 << 1
|
|
};
|
|
|
|
enum {
|
|
kSfxChannels = 8,
|
|
kSfxQueueSize = 16,
|
|
kDefaultPlaybackRate = 66,
|
|
kDefaultVideoWidth = 640,
|
|
kDefaultVideoHeight = 480
|
|
};
|
|
|
|
CUP_Player(OSystem *sys, ScummEngine_vCUPhe *vm, Audio::Mixer *mixer);
|
|
|
|
bool open(const char *filename);
|
|
void close();
|
|
void play();
|
|
void copyRectToScreen(const Common::Rect &r);
|
|
void updateScreen();
|
|
void updateSfx();
|
|
void waitForSfxChannel(int channel);
|
|
bool parseNextHeaderTag(Common::SeekableReadStream &dataStream);
|
|
bool parseNextBlockTag(Common::SeekableReadStream &dataStream);
|
|
void handleHEAD(Common::SeekableReadStream &dataStream, uint32 dataSize);
|
|
void handleSFXB(Common::SeekableReadStream &dataStream, uint32 dataSize);
|
|
void handleRGBS(Common::SeekableReadStream &dataStream, uint32 dataSize);
|
|
void handleFRAM(Common::SeekableReadStream &dataStream, uint32 dataSize);
|
|
void handleSRLE(Common::SeekableReadStream &dataStream, uint32 dataSize);
|
|
bool handleLZSS(Common::SeekableReadStream &dataStream, uint32 dataSize);
|
|
void handleRATE(Common::SeekableReadStream &dataStream, uint32 dataSize);
|
|
void handleSNDE(Common::SeekableReadStream &dataStream, uint32 dataSize);
|
|
void handleTOIL(Common::SeekableReadStream &dataStream, uint32 dataSize);
|
|
|
|
protected:
|
|
|
|
ScummEngine_vCUPhe *_vm;
|
|
Audio::Mixer *_mixer;
|
|
OSystem *_system;
|
|
|
|
Common::File _fileStream;
|
|
|
|
int _playbackRate = 0;
|
|
int _width = 0, _height = 0;
|
|
|
|
uint8 _paletteData[256 * 3] = {};
|
|
bool _paletteChanged = false;
|
|
uint8 *_offscreenBuffer = nullptr;
|
|
|
|
uint8 *_inLzssBufData = nullptr;
|
|
uint32 _inLzssBufSize = 0;
|
|
uint8 *_outLzssBufData = nullptr;
|
|
uint32 _outLzssBufSize = 0;
|
|
|
|
uint32 _dataSize = 0;
|
|
|
|
int _sfxCount = 0;
|
|
uint8 *_sfxBuffer = nullptr;
|
|
CUP_SfxChannel _sfxChannels[kSfxChannels] = {};
|
|
CUP_Sfx _sfxQueue[kSfxQueueSize] = {};
|
|
int _sfxQueuePos = 0;
|
|
int _lastSfxChannel = 0;
|
|
};
|
|
|
|
} // End of namespace Scumm
|
|
|
|
#endif
|