pixel_utils.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   pixel_utils.c                                      :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: mvalient <mvalient@student.42urduliz.com>  +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2022/12/12 13:47:50 by mvalient          #+#    #+#             */
/*   Updated: 2022/12/21 13:26:33 by mvalient         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "fdf.h"

void	ft_put_pixel(t_img *img, int x, int y, int color)
{
	char	*dst;

	if (x > WIDTH || y > HEIGHT || x < 0 || y < 0)
		return ;
	dst = img->addr + (y * img->line_length + x * (img->bits_per_pixel / 8));
	*(unsigned int *) dst = color;
	if (DEBUG)
		ft_printf("Setting pixel X: %d, Y: %d, Color: %X\n", x, y, color);
}