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- /*
- * tuples.h
- *
- * MathMap
- *
- * Copyright (C) 1997-2000 Mark Probst
- *
- * This program 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.
- *
- * This program 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 this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
- #ifndef __TUPLES_H__
- #define __TUPLES_H__
-
- #define MAX_TUPLE_LENGTH 9
-
- typedef struct
- {
- int number;
- int length;
- } tuple_info_t;
-
- typedef struct
- {
- float data[MAX_TUPLE_LENGTH];
- int number;
- int length;
- } tuple_t;
-
- tuple_info_t make_tuple_info (int number, int length);
-
- void tuple_to_color (tuple_t *tuple, float *red, float *green, float *blue, float *alpha);
- tuple_t color_to_tuple (float red, float green, float blue, float alpha);
-
- #endif
-