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palanim.h

/* ScummVM - Scumm Interpreter
 * Copyright (C) 2004 The ScummVM project
 *
 * The ReInherit Engine is (C)2000-2003 by Daniel Balsom.
 *
 * 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: /cvsroot/scummvm/scummvm/saga/palanim.h,v 1.7 2004/10/27 21:32:27 aquadran Exp $
 *
 */

// Palette animation module header file

#ifndef SAGA_PALANIM_H
#define SAGA_PALANIM_H

namespace Saga {

#define PALANIM_CYCLETIME 100

struct PALANIM_ENTRY {
      uint16 pal_count;
      uint16 color_count;
      uint16 cycle;
      byte *pal_index;
      COLOR *colors;
};

struct PALANIM_DATA {
};

class PalAnim {
 public:
      PalAnim(SagaEngine *vm);
      ~PalAnim(void);

      int loadPalAnim(const byte *, size_t);
      int cycleStart();
      int cycleStep(int vectortime);
      int freePalAnim();

 private:
      SagaEngine *_vm;

      bool _loaded;
      uint16 _entryCount;
      PALANIM_ENTRY *_entries;
};

} // End of namespace Saga

#endif


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