github to gitea

2025-10-27 23:12:49 +01:00
parent cd1882c3cc
commit 0c0d28ab36
134 changed files with 9850 additions and 338 deletions
@@ -0,0 +1,53 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   textures.c                                         :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: jle-neze <[email protected]>                    +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2025/09/12 18:24:56 by jle-neze          #+#    #+#             */
+/*   Updated: 2025/09/12 18:24:58 by jle-neze         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "cub.h"
+
+static int	load_one(t_game *g, t_tex *t, const char *path)
+{
+	t->ptr = mlx_xpm_file_to_image(g->gfx.mlx, (char *)path, &t->w, &t->h);
+	if (!t->ptr)
+		return (1);
+	t->addr = mlx_get_data_addr(t->ptr, &t->bpp, &t->line_len, &t->endian);
+	return (0);
+}
+
+int	textures_load(t_game *g, const char *no, const char *so,
+		const char *we, const char *ea)
+{
+	if (load_one(g, &g->tex[0], no)
+			|| load_one(g, &g->tex[1], so)
+			|| load_one(g, &g->tex[2], we)
+			|| load_one(g, &g->tex[3], ea))
+	{
+		textures_free(g);
+		return (1);
+	}
+	g->has_tex = 1;
+	return (0);
+}
+
+void	textures_free(t_game *g)
+{
+	for (int i = 0; i < 4; i++)
+	{
+		if (g->tex[i].ptr)
+			mlx_destroy_image(g->gfx.mlx, g->tex[i].ptr);
+		g->tex[i].ptr = NULL;
+	}
+}
+
+unsigned int	tex_get_pixel(t_tex *t, int x, int y)
+{
+	char	*px = t->addr + (y * t->line_len + x * (t->bpp / 8));
+	return (*(unsigned int *)px);
+}