mirror of
https://github.com/libretro/scummvm.git
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145 lines
3.9 KiB
C++
145 lines
3.9 KiB
C++
/* ScummVM - Scumm Interpreter
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* Copyright (C) 2001 Ludvig Strigeus
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* Copyright (C) 2001/2002 The ScummVM project
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*
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* $Header$
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*
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*/
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#define SP_MAX_FONTS 5
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#define MAX_STREAMER 10
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class SmushPlayer {
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private:
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struct PersistentCodecData37 {
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byte *deltaBuf;
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byte *deltaBufs[2];
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uint32 deltaSize;
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int32 width, height;
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int32 curtable;
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int32 unk2, unk3;
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uint32 flags;
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int16 *table1;
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int32 table_last_pitch;
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byte table_last_flags;
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};
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struct CodecData {
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byte * out, * src;
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int32 x, y;
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int32 outwidth, outheight;
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int32 w, h, pitch;
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uint32 flags;
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};
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FILE * _in;
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int32 fileSize;
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byte * _block;
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uint32 _blockTag;
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uint32 _blockSize;
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byte * _cur;
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byte * _renderBitmap;
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uint32 _frameSize;
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uint32 _frmeTag, _frmeSize;
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bool _frameChanged;
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// Palette
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uint16 _fluPalMul129[768];
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uint16 _fluPalWords[768];
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bool _paletteChanged;
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byte _fluPalette[768];
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// TRES
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byte * _fonts[SP_MAX_FONTS];
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byte * _bufferTres;
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int32 _mixerNum;
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// PSAD: Full Throttle audio
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uint32 _saudSize[MAX_STREAMER], _saudSubSize[MAX_STREAMER];
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uint32 _psadTrk[MAX_STREAMER], _strkRate[MAX_STREAMER];
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uint32 _saudSubTag[MAX_STREAMER];
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uint32 _strkFinalSize[MAX_STREAMER];
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bool _strkNewMixer[MAX_STREAMER];
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byte * _strkBuf[MAX_STREAMER];
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// IACT: The Dig audio
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uint32 _imusSize[MAX_STREAMER], _imusSubSize[MAX_STREAMER];
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uint32 _imusTrk[MAX_STREAMER], _imusRate[MAX_STREAMER], _imusChan[MAX_STREAMER];
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uint32 _imusSubTag[MAX_STREAMER];
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byte _imusData[MAX_STREAMER][3];
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uint32 _imusPos[MAX_STREAMER], _imusCodec[MAX_STREAMER];
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uint32 _imusFinalSize[MAX_STREAMER];
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byte _imusFlags[MAX_STREAMER];
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byte * _imusBuf[MAX_STREAMER];
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bool _imusNewMixer[MAX_STREAMER];
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// Codec37
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PersistentCodecData37 pcd37;
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byte * _deltaBuf;
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int32 _deltaBufSize;
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bool _lock;
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Scumm * _scumm;
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// TRES
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byte * loadTres();
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void loadFonts();
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uint32 getCharWidth(uint8 c_font, byte txt);
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uint32 getFontHeight(uint8 c_font);
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byte * getStringTRES(int32 number);
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void drawStringTRES(uint32 x, uint32 y, byte * txt);
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void drawCharTRES(uint32 * x, uint32 y, uint32 c_line, uint8 c_font, uint8 color, uint8 txt);
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void openFile(byte* fileName);
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void setPalette();
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void codec44Depack(byte *dst, byte *src, uint32 len);
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void codec1(CodecData * cd);
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void codec37Maketable(PersistentCodecData37 * pcd, int32 pitch, byte idx);
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bool codec37(int32 game, CodecData * cd, PersistentCodecData37 * pcd);
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void codec37Init(PersistentCodecData37 * pcd, int32 width, int32 height);
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void codec37Proc5(int32 game, byte *dst, byte *src, int32 next_offs, int32 bw, int32 bh, int32 pitch, int16 *table);
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void codec37BompDepack(byte *dst, byte *src, int32 len);
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void codec37Proc4(byte *dst, byte *src, int32 next_offs, int32 bw, int32 bh, int32 pitch, int16 *table);
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uint32 nextBE32();
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void nextBlock();
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bool parseTag();
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void parseAHDR();
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void parseFRME();
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void parseNPAL();
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void parseFOBJ();
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void parsePSAD();
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void parseTRES();
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void parseXPAL();
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void parseIACT();
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void init();
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void deinit();
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void go();
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public:
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SmushPlayer(Scumm * parent);
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~SmushPlayer();
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void startVideo(short int arg, byte* videofile);
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void update();
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};
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