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utils_mlx.c
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utils_mlx.c
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#include "fractais.h"
t_win create_window(t_fractais *f, char *name)
{
t_win win;
win.winx = f->sizex;
win.winy = f->sizey;
win.mlx = mlx_init();
win.win = mlx_new_window(win.mlx, win.winx, win.winy, name);
return (win);
}
t_img new_image(t_win win)
{
t_img image;
image.win = win;
image.img = mlx_new_image(win.mlx, win.winx, win.winy);
image.addr = mlx_get_data_addr(image.img, &image.bits_per_pixel, \
&image.line_length, &image.endian);
return (image);
}
int close_window(t_win *win)
{
if (win)
{
mlx_clear_window(win->mlx, win->win);
mlx_destroy_window(win->mlx, win->win);
}
exit(EXIT_FAILURE);
}
void my_mlx_pixel_put(t_img *img, int x, int y, int color)
{
char *dst;
if (x >= 0 && y >= 0 && x < img->win.winx && y < img->win.winy)
{
dst = img->addr + (y * img->line_length + x * \
(img->bits_per_pixel / 8));
*(unsigned int *)dst = color;
}
}