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/*
* Copyright 1994-2019 Olivier Girondel
*
* This file is part of lebiniou.
*
* lebiniou is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* lebiniou is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with lebiniou. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __BINIOU_TRANSLATION_H
#define __BINIOU_TRANSLATION_H
/*
* Translation effects come from Cthugha
* http://www.afn.org/~cthugha/
* background computing and fading of new translations
* added by oliv3
*/
/* TODO add an Alarm to restart a new translation */
#include "biniou.h"
/* -- Map -- */
typedef struct Map_s {
u_short map_x, map_y;
} Map_t;
/* -- wPoint -- */
typedef struct M_wPoint_s {
float x, y;
float dx, dy;
} M_wPoint_t;
/* -- Translation -- */
typedef struct Translation_s {
Map_t (*f)(const u_short, const u_short);
M_wPoint_t *point;
int line;
u_char fading;
void (*init)();
} Translation_t;
Translation_t *Translation_new(Map_t (*)(const u_short, const u_short), void (*)());
void Translation_delete(Translation_t *);
int Translation_run(Translation_t *, const Context_t *);
void Translation_batch_init(Translation_t *);
u_char Translation_batch_line(Translation_t *);
u_char Translation_batch_done(const Translation_t *);
#endif /* __BINIOU_TRANSLATION_H */
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