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48 lines
1.3 KiB
C++
48 lines
1.3 KiB
C++
/* ScummVM - Scumm Interpreter
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* Copyright (C) 2004 Ivan Dubrov
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* Copyright (C) 2004-2006 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* $URL$
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* $Id$
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*
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*/
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#ifndef GOB_PALANIM_H
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#define GOB_PALANIM_H
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namespace Gob {
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class PalAnim {
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public:
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char fadeColor(char from, char to);
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char fadeStep(int16 oper); // oper == 0 - fade all colors, 1, 2, 3 - red,green, blue
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void fade(Video::PalDesc * palDesc, int16 fade, int16 all);
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PalAnim(GobEngine *vm);
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protected:
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int16 _fadeValue;
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byte _toFadeRed[256];
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byte _toFadeGreen[256];
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byte _toFadeBlue[256];
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GobEngine *_vm;
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};
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} // End of namespace Gob
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#endif /* __PALANIM_H */
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