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Nunuhara Cabbage
40ce6e2e82
For the MangaGamer version of Sengoku Rance. This makes libwebp a dependency. These webp files have a non-standard metadata block appended to them which specifies the base CG that should be used for unfilled pixels, where "unfilled" means any pixels with a pure magenta color (255,0,255).
32 lines
1.0 KiB
C
32 lines
1.0 KiB
C
/* Copyright (C) 2019 Nunuhara Cabbage <nunuhara@haniwa.technology>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program 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. See the
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* 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
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* along with this program; if not, see <http://gnu.org/licenses/>.
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*/
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#ifndef SYSTEM4_WEBP_H
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#define SYSTEM4_WEBP_H
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#include <stdbool.h>
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#include <stddef.h>
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#include <stdint.h>
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struct cg;
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struct cg_metrics;
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bool webp_checkfmt(const uint8_t *data);
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void webp_extract(uint8_t *data, size_t size, struct cg *cg);
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void webp_get_metrics(uint8_t *data, size_t size, struct cg_metrics *m);
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#endif /* SYSTEM4_WEBP_H */
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