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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_CDTOONS_H
#define IMAGE_CODECS_CDTOONS_H
#include "image/codecs/codec.h"
#include "common/hashmap.h"
namespace Image {
struct CDToonsBlock {
uint16 flags;
uint32 size;
uint16 startFrame;
uint16 endFrame;
uint16 unknown12;
byte *data;
};
/**
* Broderbund CDToons decoder.
*
* Used by PICT/QuickTime.
*/
class CDToonsDecoder : public Codec {
public:
CDToonsDecoder(uint16 width, uint16 height);
~CDToonsDecoder() override;
Graphics::Surface *decodeFrame(Common::SeekableReadStream &stream) override;
Graphics::PixelFormat getPixelFormat() const override { return Graphics::PixelFormat::createFormatCLUT8(); }
bool containsPalette() const override { return true; }
const byte *getPalette() override { _dirtyPalette = false; return _palette; }
bool hasDirtyPalette() const override { return _dirtyPalette; }
private:
Graphics::Surface *_surface;
byte _palette[256 * 3];
bool _dirtyPalette;
uint16 _currentPaletteId;
Common::HashMap<uint16, CDToonsBlock> _blocks;
void renderBlock(byte *data, uint size, int x, int y, uint width, uint height);
void setPalette(byte *data);
};
} // End of namespace Image
#endif
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