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https://github.com/libretro/scummvm.git
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4c967c5fbc
oldSrcScale() is now unified with scale(). Use enableSource(bool enable) to switch functionality. Partial screen updates are also posible because of this. initialize() had its prototype changes although it is functionally the same. setSource() no longer has a type parameter, removing support for multiple source surfaces. They weren't useful anyway. useOldSrc() was renamed to useOldSource() to conform to the names of other functions.
46 lines
1.6 KiB
C++
46 lines
1.6 KiB
C++
/* 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_PM_H
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#define GRAPHICS_SCALER_PM_H
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#include "graphics/scalerplugin.h"
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class PMPlugin : public ScalerPluginObject {
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public:
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PMPlugin();
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virtual void initialize(const Graphics::PixelFormat &format);
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virtual void deinitialize();
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virtual void scale(const uint8 *srcPtr, uint32 srcPitch,
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uint8 *dstPtr, uint32 dstPitch, int width, int height, int x, int y);
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virtual uint increaseFactor();
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virtual uint decreaseFactor();
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virtual uint getFactor() const { return _factor; }
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virtual bool canDrawCursor() const { return false; }
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virtual uint extraPixels() const { return 1; }
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virtual const char *getName() const;
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virtual const char *getPrettyName() const;
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private:
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Graphics::PixelFormat _format;
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};
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#endif
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