Line data Source code
1 :
2 : /* Copyright (c) 2016, Stefan.Eilemann@epfl.ch
3 : *
4 : * This library is free software; you can redistribute it and/or modify it under
5 : * the terms of the GNU Lesser General Public License version 2.1 as published
6 : * by the Free Software Foundation.
7 : *
8 : * This library is distributed in the hope that it will be useful, but WITHOUT
9 : * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
10 : * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
11 : * details.
12 : *
13 : * You should have received a copy of the GNU Lesser General Public License
14 : * along with this library; if not, write to the Free Software Foundation, Inc.,
15 : * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
16 : */
17 :
18 : #include "imageOp.h"
19 :
20 : #include "frame.h"
21 : #include "frameData.h"
22 : #include "image.h"
23 :
24 : namespace eq
25 : {
26 63 : ImageOp::ImageOp( const Frame* frame, const Image* img )
27 : : image( img )
28 126 : , buffers( frame->getFrameData()->getBuffers( ))
29 126 : , offset( frame->getFrameData()->getContext().offset )
30 252 : , zoom( frame->getZoom( ))
31 : {
32 63 : ConstFrameDataPtr data = frame->getFrameData();
33 63 : zoom.apply( data->getZoom( ));
34 63 : zoom.apply( image->getZoom( ));
35 63 : zoomFilter = zoom == Zoom::NONE ? FILTER_NEAREST : frame->getZoomFilter();
36 63 : }
37 42 : }
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