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- /*
- flame - cosmic recursive fractal flames
- Copyright (C) 1992 Scott Draves <spot@cs.cmu.edu>
-
- 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- */
-
- #include "libifs.h"
-
-
- /* size of the cmap actually used. may be smaller than input cmap size */
- #define CMAP_SIZE 256
-
- typedef struct {
- double temporal_filter_radius;
- control_point *cps;
- int ncps;
- double time;
- } frame_spec;
-
-
- #define field_both 0
- #define field_even 1
- #define field_odd 2
-
-
- extern void render_rectangle(frame_spec *spec, unsigned char *out,
- int out_width, int field, int nchan,
- int progress(double));
-
-