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/* ScummVM - Graphic Adventure Engine
*
* ScummVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* 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 3 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, see <http://www.gnu.org/licenses/>.
*
*/
#ifndef IMAGE_CODECS_HNM6_H
#define IMAGE_CODECS_HNM6_H
#include "image/codecs/codec.h"
namespace Image {
/**
* HNM6 image decoder interface.
*
* Used by HNM6 image and video formats.
*/
class HNM6Decoder : public Codec {
public:
uint16 getWidth() const { return _width; }
uint16 getHeight() const { return _height; }
Graphics::PixelFormat getPixelFormat() const override { return _format; }
void setWarpMode(bool warpMode) { assert(!warpMode || !_videoMode); _warpMode = warpMode; }
protected:
HNM6Decoder(uint16 width, uint16 height, const Graphics::PixelFormat &format,
bool videoMode = false) : Codec(),
_width(width), _height(height), _format(format), _videoMode(videoMode), _warpMode(false) { }
uint16 _width, _height;
Graphics::PixelFormat _format;
bool _warpMode, _videoMode;
};
HNM6Decoder *createHNM6Decoder(uint16 width, uint16 height, const Graphics::PixelFormat &format,
uint32 bufferSize, bool videoMode = false);
} // End of namespace Image
#endif
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