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46 lines
1.7 KiB
C
46 lines
1.7 KiB
C
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/*
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* Copyright © 2003 USC, Information Sciences Institute
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*
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* Permission to use, copy, modify, distribute, and sell this software
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* and its documentation for any purpose is hereby granted without
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* fee, provided that the above copyright notice appear in all copies
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* and that both that copyright notice and this permission notice
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* appear in supporting documentation, and that the name of the
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* University of Southern California not be used in advertising or
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* publicity pertaining to distribution of the software without
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* specific, written prior permission. The University of Southern
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* California makes no representations about the suitability of this
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* software for any purpose. It is provided "as is" without express
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* or implied warranty.
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*
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* THE UNIVERSITY OF SOUTHERN CALIFORNIA DISCLAIMS ALL WARRANTIES WITH
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* REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL THE UNIVERSITY OF
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* SOUTHERN CALIFORNIA BE LIABLE FOR ANY SPECIAL, INDIRECT OR
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* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
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* OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
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* NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
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* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*
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* Author: Carl D. Worth <cworth@isi.edu>
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*/
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#ifndef READ_PNG_H
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#define READ_PNG_H
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typedef enum {
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READ_PNG_SUCCESS = 0,
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READ_PNG_FILE_NOT_FOUND,
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READ_PNG_FILE_NOT_PNG,
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READ_PNG_NO_MEMORY
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} read_png_status_t;
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read_png_status_t
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read_png_argb32 (const char *filename,
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unsigned char **data,
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unsigned int *width,
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unsigned int *height,
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unsigned int *stride);
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#endif
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