/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   utils.h                                            :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: mcolonna <mcolonna@student.42.fr>          +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2024/10/15 16:56:47 by mcolonna          #+#    #+#             */
/*   Updated: 2024/10/17 14:41:09 by mcolonna         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#ifndef UTILS_H
# define UTILS_H

# include <linux/types.h>

typedef struct s_point_double
{
	double	x;
	double	y;
}	t_point_double;

typedef struct s_point_int
{
	int		x;
	int		y;
}	t_point_int;

// TODO Must the transparency be 0 or 255?
/// @brief Represents an TRGB color in 0xTTRRGGBB format.
typedef __u32	t_color;

/// @brief Convert a color from each color value to a t_color.
///
/// @param red Level of red from 0 to 255.
/// @param green Level of green from 0 to 255.
/// @param blue Level of blue from 0 to 255.
/// @return The result.
t_color	color_from_rgb(int red, int green, int blue);

void	write_err(const char *str, ...);

/// @brief Call the function in loop.
///        If not enough time passed since the last call, returns without doing
///        anything.
///
/// @param f Function to call in loop.
void	timedloop(void (*f)(void));

#endif