github to gitea

cub3d.h

@@ -0,0 +1,68 @@
+// cub3d.h
+#ifndef CUB3D_H
+# define CUB3D_H
+# include <math.h>
+# include <stdlib.h>
+# include <stdbool.h>
+# include "mlx.h"
+
+# define WIN_W 1280
+# define WIN_H 720
+
+typedef struct s_img {
+    void    *ptr;
+    char    *addr;
+    int     bpp;
+    int     line_len;
+    int     endian;
+} t_img;
+
+typedef struct s_tex {
+    t_img   img;
+    int     w, h;
+} t_tex;
+
+typedef struct s_keys {
+    bool w, a, s, d, left, right;
+} t_keys;
+
+typedef struct s_app {
+    void    *mlx;
+    void    *win;
+    t_img   frame;
+    // map
+    char    **map;   // rectangle, accès map[y][x]
+    int     map_w, map_h;
+
+    // player
+    double  px, py;      // position
+    double  dirx, diry;  // direction
+    double  planex, planey; // caméra (FOV ~66° => plane longueur ~0.66)
+
+    // movement
+    double  move_speed;
+    double  rot_speed;
+
+    // textures (N,E,S,W) supposées chargées via parsing
+    t_tex   tex[4];
+
+    // zbuffer pour sprites/doors bonus
+    double  *zbuf;
+
+    t_keys  keys;
+} t_app;
+
+// utils
+void    put_pixel(t_img *img, int x, int y, int color);
+int     get_tex_color(t_tex *t, int tx, int ty);
+
+// hooks
+int key_press(int keycode, t_app *a);
+int key_release(int keycode, t_app *a);
+int close_win(t_app *a);
+
+// loop
+int update(t_app *a);
+void render_frame(t_app *a);
+
+#endif