/* ScummVM - Scumm Interpreter * Copyright (C) 2004 Ivan Dubrov * Copyright (C) 2004-2006 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. * * $URL$ * $Id$ * */ #ifndef GOB_IMD_H #define GOB_IMD_H #include "gob/video.h" #include "gob/sound.h" namespace Gob { class ImdPlayer { public: #include "common/pack-start.h" // START STRUCT PACKING struct ImdCoord { int16 left; int16 top; int16 right; int16 bottom; }; struct Imd { int16 handle; int16 verMin; int16 framesCount; int16 x; int16 y; int16 width; int16 height; int16 field_E; int16 curFrame; Video::Color *palette; SurfaceDesc *surfDesc; int32 *framesPos; int32 firstFramePos; int16 stdX; int16 stdY; int16 stdWidth; int16 stdHeight; ImdCoord *frameCoords; int32 frameDataSize; int32 vidBufferSize; Video::Color *extraPalette; }; #include "common/pack-end.h" // END STRUCT PACKING Imd *_curImd; byte _frontSurf; int8 _backSurf; byte *_frontMem; int32 _frameDelay; uint8 _soundStage; // (0: no sound, 1: loaded, 2: playing) ImdPlayer(GobEngine *vm); virtual ~ImdPlayer(); Imd *loadImdFile(const char *path, SurfaceDesc *surfDesc, int8 flags); void finishImd(Imd *&imdPtr); int8 openImd(const char *path, int16 x, int16 y, int16 startFrame, int16 flags); void closeImd(void); void play(int16 frame, uint16 palCmd, int16 palStart, int16 palEnd, int16 palFrame, int16 lastFrame); void play(const char *path, int16 x, int16 y, bool interruptible); void play(const char *path, int16 x, int16 y, int16 startFrame, int16 frames, bool fade, bool interruptible); protected: char _curFile[18]; int16 _curX; int16 _curY; int16 _left; int16 _top; int16 _right; int16 _bottom; byte *_frameData; byte *_vidBuffer; bool _noSound; byte *_soundBuffer; int16 _soundFreq; uint16 _soundSliceSize; int16 _soundSlicesCount; uint16 _soundSliceLength; uint16 _curSoundSlice; SoundDesc _soundDesc; GobEngine *_vm; void copyPalette(int16 palStart, int16 palEnd); void flipFrontMem(); void drawFrame(int16 frame); void setXY(Imd *imdPtr, int16 x, int16 y); void seekFrame(Imd *imdPtr, int16 frame, int16 from, bool restart = false); uint16 checkFrameType(Imd *imdPtr, int16 frame); void drawFrame(Imd *imdPtr, int16 frame, int16 x, int16 y, SurfaceDesc *dest = 0); uint32 view(ImdPlayer::Imd *imdPtr, int16 arg_4); void renderFrame(Imd *imdPtr); void frameUncompressor(byte *dest, byte *src); void waitEndSoundSlice(); }; } // End of namespace Gob #endif // GOB_IMD_H