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//
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//
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// Copyright 2011 TheSeven
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//
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//
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// This file is part of emCORE.
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//
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// emCORE is free software: you can redistribute it and/or
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// modify it under the terms of the GNU General Public License as
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// published by the Free Software Foundation, either version 2 of the
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// License, or (at your option) any later version.
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//
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// emCORE 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 General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License along
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// with emCORE. If not, see <http://www.gnu.org/licenses/>.
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//
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//
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theseven |
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#ifndef __EXPORT_LIBPNG_H__
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#define __EXPORT_LIBPNG_H__
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theseven |
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#include "emcorelib.h"
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#include "../png.h"
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theseven |
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/* emCORE library identifier */
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#define LIBPNG_IDENTIFIER 0x64474e50
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theseven |
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/* increase this every time the api struct changes */
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#define LIBPNG_API_VERSION 1
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/* update this to latest version if a change to the api struct breaks
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backwards compatibility (and please take the opportunity to sort in any
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new function which are "waiting" at the end of the function table) */
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#define LIBPNG_MIN_API_VERSION 1
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/* NOTE: To support backwards compatibility, only add new functions at
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the end of the structure. Every time you add a new function,
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remember to increase LIBPNG_API_VERSION. If you make changes to the
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existing APIs, also update LIBPNG_MIN_API_VERSION to current version */
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struct libpng_api
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{
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typeof(png_open)* png_open;
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typeof(png_get_width)* png_get_width;
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typeof(png_get_height)* png_get_height;
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typeof(png_set_background)* png_set_background;
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typeof(png_decode_rgba)* png_decode_rgba;
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typeof(png_decode_rgb)* png_decode_rgb;
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typeof(png_destroy)* png_destroy;
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};
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#endif
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