37 lines
1.5 KiB
C
37 lines
1.5 KiB
C
/* ****************************************************************************
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* picture/picture.h -- picture internals.
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* Copyright (C) 2017 Thomas "Cakeisalie5" Touhey <thomas@touhey.fr>
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*
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* This file is part of libcasio.
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* libcasio is free software; you can redistribute it and/or modify it
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* under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation; either version 3.0 of the License,
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* or (at your option) any later version.
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*
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* libcasio 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.
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* See the GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with libcasio; if not, see <http://www.gnu.org/licenses/>.
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* ************************************************************************* */
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#ifndef LOCAL_PICTURE_H
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# define LOCAL_PICTURE_H 20190523
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# include "../internals.h"
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struct casio_picture {
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unsigned int width, height;
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casio_pixel_t **pixels;
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};
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/* Get the expected size out of a width, a height and a picture format. */
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CASIO_EXTERN(int) casio_prepare_picture
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OF((casio_picture_t **picturep, unsigned int width, unsigned int height));
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CASIO_EXTERN(int) casio_get_picture_estimated_size
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OF((casio_pictureformat_t format,
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unsigned int width, unsigned int height, size_t *sizep));
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#endif /* LOCAL_PICTURE_H */
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