PaletteFaderProcess.h

Go to the documentation of this file.

/*
 *  Copyright (C) 2003-2004  Pentagram Team
 *
 *  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.
 */

#ifndef PALETTEFADERPROCESS_H_INCLUDED
#define PALETTEFADERPROCESS_H_INCLUDED

#include "Process.h"
#include "PaletteManager.h"
#include "intrinsics.h"

class PaletteFaderProcess : public Process
{
        int                                                     priority;
        sint32                                          counter;
        sint32                                          max_counter;
        sint16                                          old_matrix[12]; // Fixed point -4.11
        sint16                                          new_matrix[12];
public:
        static PaletteFaderProcess      *fader;

        // p_dynamic_class stuff
        ENABLE_RUNTIME_CLASSTYPE();
        PaletteFaderProcess();
        PaletteFaderProcess(Pentagram::PalTransforms trans, int priority, int frames);
        PaletteFaderProcess(uint32 rgba, bool from, int priority, int frames, bool current);
        PaletteFaderProcess(sint16 from[12], sint16 to[12], int priority, int frames);
        virtual ~PaletteFaderProcess(void);

        virtual bool run(const uint32 framenum);

        INTRINSIC(I_fadeToPaletteTransform);
        INTRINSIC(I_fadeToBlack);
        INTRINSIC(I_fadeFromWhite);
        INTRINSIC(I_fadeToWhite);
        INTRINSIC(I_fadeFromBlack);
        INTRINSIC(I_lightningBolt);

        bool loadData(IDataSource* ids, uint32 version);
protected:
        virtual void saveData(ODataSource* ods);
};


#endif //PALETTEFADERPROCESS_H_INCLUDED

---