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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/>.
*
*/
#include "image/image_decoder.h"
#include "director/picture.h"
namespace Director {
Picture::Picture(Image::ImageDecoder &img) {
_surface.copyFrom(*img.getSurface());
copyPalette(img.getPalette(), img.getPaletteColorCount());
}
Picture::Picture(Picture &picture) {
_surface.copyFrom(picture._surface);
copyPalette(picture._palette, picture._paletteColors);
}
Picture::~Picture() {
_surface.free();
delete[] _palette;
}
void Picture::copyPalette(const byte *src, int numColors) {
delete[] _palette;
if (src) {
_paletteColors = numColors;
_palette = new byte[3 * 256]();
memcpy(_palette, src, getPaletteSize());
} else {
_paletteColors = 0;
}
}
} // End of namespace Director
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