diff --git a/Makefile b/Makefile
index 641d90f..16c284f 100644
--- a/Makefile
+++ b/Makefile
@@ -5,7 +5,7 @@ RM			= rm -f
 NAME		= cub3d.a
 INCLUDE		= cub3d.h 
 
-SRCS =	cub3d.c calcs.c calcs2.c keys.c inits.c draws.c sprite.c utils.c parse2.c get_next_line.c get_next_line_utils.c parse.c parse_map.c lst.c
+SRCS =	cub3d.c calcs.c calcs2.c keys.c inits.c draws.c sprite.c utils.c parse2.c get_next_line.c get_next_line_utils.c parse.c parse_map.c lst.c bmp.c
 
 all:
 	$(CC) -Wall -Werror -Wextra -lmlx -lm -framework OpenGL -framework AppKit $(SRCS)
diff --git a/a.out b/a.out
new file mode 100755
index 0000000..060e157
Binary files /dev/null and b/a.out differ
diff --git a/bmp.c b/bmp.c
new file mode 100644
index 0000000..22f68b3
--- /dev/null
+++ b/bmp.c
@@ -0,0 +1,51 @@
+#include "cub3d.h"
+
+void set_int_in_char(unsigned char *start, int value)
+{
+	start[0] = (unsigned char)(value);
+	start[1] = (unsigned char)(value >> 8);
+	start[2] = (unsigned char)(value >> 16);
+	start[3] = (unsigned char)(value >> 24);
+}
+
+int	write_bmp_header(int fd, int filesize, t_game *game)
+{
+	int				i;
+	int				tmp;
+	unsigned char	bmpfileheader[54];
+
+	i = 0;
+	while (i < 54)
+		bmpfileheader[i++] = (unsigned char)(0);
+	bmpfileheader[0] = (unsigned char)('B');
+	bmpfileheader[1] = (unsigned char)('M');
+	set_int_in_char(bmpfileheader + 2, filesize);
+	bmpfileheader[10] = (unsigned char)(54);
+	bmpfileheader[14] = (unsigned char)(40);
+	tmp = game->width_screen;
+	set_int_in_char(bmpfileheader + 18, tmp);
+	tmp = game->height_screen;
+	set_int_in_char(bmpfileheader + 22, tmp);
+	bmpfileheader[27] = (unsigned char)(1);
+	bmpfileheader[28] = (unsigned char)(24);
+	return (!(write(fd, bmpfileheader, 54) < 0));
+}
+
+int write_bmp_data(int file, t_game *game)
+{
+	int					i;
+	int					j;
+	draw_all(game);
+	i = game->height_screen - 1;
+	while (i >= 0)
+	{
+		j = 0;
+		while (j < game->width_screen)
+		{
+			write(file, &game->bmp_buf[i][j], 3);
+			j++;
+		}
+		i--;
+	}
+	return (1);
+}
diff --git a/calcs.c b/calcs.c
index b047a84..4e43d83 100644
--- a/calcs.c
+++ b/calcs.c
@@ -66,31 +66,9 @@ void steps(t_wall *wall , t_game *game)
 		wall->stepY = 1;
 		wall->sideDistY = (wall->mapY + 1.0 - game->posY) * wall->deltaDistY;
 	}
-
-	while (wall->hit == 0)
-	{
-		if (wall->sideDistX < wall->sideDistY)
-		{
-			wall->sideDistX += wall->deltaDistX;
-			wall->mapX += wall->stepX;
-			if (wall->stepX == 1)
-				wall->side = 0;
-			else if (wall->stepX == -1)
-				wall->side = 1;
-		}
-		else
-		{
-			wall->sideDistY += wall->deltaDistY;
-			wall->mapY += wall->stepY;
-			if (wall->stepY == 1)
-				wall->side = 2;
-			else if (wall->stepY == -1)
-				wall->side = 3;
-		}
-		if (game->map[wall->mapX][wall->mapY] == '1')
-			wall->hit = 1;
-	}
+	hit_wall(game,wall);
 }
+
 void perp_wall(t_game *game, t_wall *wall)
 {
 	if (wall->side == 0 || wall->side == 1)
diff --git a/calcs2.c b/calcs2.c
index d1de17a..3a5dc5f 100644
--- a/calcs2.c
+++ b/calcs2.c
@@ -33,4 +33,31 @@ void draw_wall(t_game *game, t_textures *textures, t_wall *wall)
 			textures->color = game->texture[3][texHeight * textures->texY + textures->texX];
 		game->buf[wall->y][wall->x] = textures->color;
 	}
+}
+
+void hit_wall(t_game *game, t_wall *wall)
+{
+	while (wall->hit == 0)
+	{
+		if (wall->sideDistX < wall->sideDistY)
+		{
+			wall->sideDistX += wall->deltaDistX;
+			wall->mapX += wall->stepX;
+			if (wall->stepX == 1)
+				wall->side = 0;
+			else if (wall->stepX == -1)
+				wall->side = 1;
+		}
+		else
+		{
+			wall->sideDistY += wall->deltaDistY;
+			wall->mapY += wall->stepY;
+			if (wall->stepY == 1)
+				wall->side = 2;
+			else if (wall->stepY == -1)
+				wall->side = 3;
+		}
+		if (game->map[wall->mapX][wall->mapY] == '1')
+			wall->hit = 1;
+	}
 }
\ No newline at end of file
diff --git a/cub3d.c b/cub3d.c
index 89c62f8..a388ab7 100644
--- a/cub3d.c
+++ b/cub3d.c
@@ -1,54 +1,5 @@
 #include "cub3d.h"
 
-void set_int_in_char(unsigned char *start, int value)
-{
-	start[0] = (unsigned char)(value);
-	start[1] = (unsigned char)(value >> 8);
-	start[2] = (unsigned char)(value >> 16);
-	start[3] = (unsigned char)(value >> 24);
-}
-
-int	write_bmp_header(int fd, int filesize, t_game *game)
-{
-	int				i;
-	int				tmp;
-	unsigned char	bmpfileheader[54];
-
-	i = 0;
-	while (i < 54)
-		bmpfileheader[i++] = (unsigned char)(0);
-	bmpfileheader[0] = (unsigned char)('B');
-	bmpfileheader[1] = (unsigned char)('M');
-	set_int_in_char(bmpfileheader + 2, filesize);
-	bmpfileheader[10] = (unsigned char)(54);
-	bmpfileheader[14] = (unsigned char)(40);
-	tmp = game->width_screen;
-	set_int_in_char(bmpfileheader + 18, tmp);
-	tmp = game->height_screen;
-	set_int_in_char(bmpfileheader + 22, tmp);
-	bmpfileheader[27] = (unsigned char)(1);
-	bmpfileheader[28] = (unsigned char)(24);
-	return (!(write(fd, bmpfileheader, 54) < 0));
-}
-
-int write_bmp_data(int file, t_game *game)
-{
-	int					i;
-	int					j;
-	draw_all(game);
-	i = game->height_screen - 1;
-	while (i >= 0)
-	{
-		j = 0;
-		while (j < game->width_screen)
-		{
-			write(file, &game->bmp_buf[i][j], 3);
-			j++;
-		}
-		i--;
-	}
-	return (1);
-}
 
 void	calc(t_game *game)
 {
diff --git a/cub3d.h b/cub3d.h
index b94abe3..d4c586d 100644
--- a/cub3d.h
+++ b/cub3d.h
@@ -219,5 +219,9 @@ void	calc(t_game *game);
 int		ft_strncmp(const char *str1, const char *str2, size_t n);
 void 	init_bpm_buf(t_game *game);
 void	draw_all(t_game *game);
+void 	hit_wall(t_game *game, t_wall *wall);
+void 	set_int_in_char(unsigned char *start, int value);
+int		write_bmp_header(int fd, int filesize, t_game *game);
+int 	write_bmp_data(int file, t_game *game);
 
 #endif
\ No newline at end of file
diff --git a/inits.cub b/inits.cub
index 1a02f33..64f5a4f 100644
--- a/inits.cub
+++ b/inits.cub
@@ -15,10 +15,10 @@ C = 63,6,63
 1111100000000000000020000011
 100000000000000000000000111111111
 100000000000000000000000000001
-100000000000000002000000000001
+100000000020000002000000000001
 100000000000000000000000000001
 1000000000000000000000000000001
-100000000000000000000000000001
+100000000020000200000200000001
 1000000000000E0000000000000001
 100000000000000000000000000001
 11111111111111111111111111111
diff --git a/screenshot.bmp b/screenshot.bmp
index 9b2c357..1444d34 100755
Binary files a/screenshot.bmp and b/screenshot.bmp differ