From fb98fd19ba9e27eb3a169a7599ce41fb0877b7a6 Mon Sep 17 00:00:00 2001
From: Rudy Bousset <rbousset@z3r8p1.le-101.fr>
Date: Thu, 13 Feb 2020 19:22:15 +0100
Subject: Better code structure

---
 src/ft_draw_square.c | 37 +++++++++++++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)
 create mode 100644 src/ft_draw_square.c

(limited to 'src/ft_draw_square.c')

diff --git a/src/ft_draw_square.c b/src/ft_draw_square.c
new file mode 100644
index 0000000..72cf904
--- /dev/null
+++ b/src/ft_draw_square.c
@@ -0,0 +1,37 @@
+/* ************************************************************************** */
+/*                                                          LE - /            */
+/*                                                              /             */
+/*   ft_drawsquare.c                                  .::    .:/ .      .::   */
+/*                                                 +:+:+   +:    +:  +:+:+    */
+/*   By: rbousset <marvin@le-101.fr>                +:+   +:    +:    +:+     */
+/*                                                 #+#   #+    #+    #+#      */
+/*   Created: 2020/02/02 17:19:22 by rbousset     #+#   ##    ##    #+#       */
+/*   Updated: 2020/02/02 17:19:22 by rbousset    ###    #+. /#+    ###.fr     */
+/*                                                         /                  */
+/*                                                        /                   */
+/* ************************************************************************** */
+
+#include <cub3d.h>
+#include <mlx.h>
+#include <stdint.h>
+
+void
+	ft_draw_square(int a, int b, int rgb, t_cub *clist)
+{
+	const uint16_t	scale = clist->scale;
+	int				x;
+	int				y;
+
+	x = a;
+	y = b;
+	while (x > a - scale)
+	{
+		while (y > b - scale)
+		{
+			*(int*)(clist->img.ptr + (x * 4 + (y * clist->img.sizeline))) = rgb;
+			y--;
+		}
+		y = b;
+		x--;
+	}
+}
-- 
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