mightymandel v16

GPU-based Mandelbrot set explorer
tiling.h
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1 // mightymandel -- GPU-based Mandelbrot Set explorer
2 // Copyright (C) 2012,2013,2014 Claude Heiland-Allen
3 // License GPL3+ http://www.gnu.org/licenses/gpl.html
4 
5 #ifndef TILING_H
6 #define TILING_H 1
7 
13 #include <stdbool.h>
14 #include <mpfr.h>
15 
21 struct tiling {
22  int width;
23  int height;
24  mpfr_t centerx;
25  mpfr_t centery;
26  mpfr_t radius;
27  int col;
28  int row;
29  int tiled_cols;
30  int tiled_rows;
31  mpfr_t tiled_centerx;
32  mpfr_t tiled_centery;
33  mpfr_t tiled_radius;
34 };
35 
36 void tiling_begin(struct tiling *tiling, int cols, int rows, int width, int height, const mpfr_t centerx, const mpfr_t centery, const mpfr_t radius);
37 void tiling_end(struct tiling *tiling);
38 bool tiling_next(struct tiling *tiling);
39 
40 #endif