Last development push

src/execution/render2.c

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+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   render2.c                                          :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: aortigos <aortigos@student.42malaga.com    +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2025/12/09 18:44:12 by aortigos          #+#    #+#             */
+/*   Updated: 2025/12/09 18:44:40 by aortigos         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "../../includes/cub3d.h"
+
+int	get_rgba(int r, int g, int b, int a)
+{
+	return (r << 24 | g << 16 | b << 8 | a << 0);
+}
+
+int	reverse_bytes(int c)
+{
+	unsigned int	b;
+
+	b = 0;
+	b |= (c & 0xFF) << 24;
+	b |= (c & 0xFF00) << 8;
+	b |= (c & 0xFF0000) >> 8;
+	b |= (c & 0xFF000000) >> 24;
+	return (b);
+}
+
+void	my_mlx_pixel_put(t_mlx *mlx, int x, int y, int color)
+{
+	if (x < 0)
+		return ;
+	else if (x >= S_W)
+		return ;
+	if (y < 0)
+		return ;
+	else if (y >= S_H)
+		return ;
+	mlx_put_pixel(mlx->img, x, y, color);
+}
+
+float	nor_angle(float angle)
+{
+	if (angle < 0)
+		angle += (2 * M_PI);
+	if (angle > (2 * M_PI))
+		angle -= (2 * M_PI);
+	return (angle);
+}
+
+int	unit_circle(float angle, char c)
+{
+	if (c == 'x')
+	{
+		if (angle > 0 && angle < M_PI)
+			return (1);
+	}
+	else if (c == 'y')
+	{
+		if (angle > (M_PI / 2) && angle < (3 * M_PI) / 2)
+			return (1);
+	}
+	return (0);
+}