42 lines
1.4 KiB
C
42 lines
1.4 KiB
C
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/* ScummVM - Graphic Adventure Engine
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*
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* ScummVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the COPYRIGHT
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* file distributed with this source distribution.
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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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*
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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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*
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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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#ifndef GRAPHICS_SCALER_NORMAL_H
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#define GRAPHICS_SCALER_NORMAL_H
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#include "graphics/scalerplugin.h"
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class NearestNeighborPlugin : public ScalerPluginObject {
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public:
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NearestNeighborPlugin() { _factor = 1;}
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virtual void scale(const uint8 *srcPtr, uint32 srcPitch,
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uint8 *dstPtr, uint32 dstPitch, int width, int height);
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virtual int increaseFactor();
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virtual int decreaseFactor();
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virtual int getFactor();
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virtual const char *getName() const;
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private:
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int _factor;
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};
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#endif
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