diff options
| -rw-r--r-- | inc/cub3d_structs.h | 1 | ||||
| -rw-r--r-- | src/ft_darken_rgb.c | 5 | ||||
| -rw-r--r-- | src/ft_draw_verline.c | 4 |
3 files changed, 6 insertions, 4 deletions
diff --git a/inc/cub3d_structs.h b/inc/cub3d_structs.h index c74a9e0..620e8fc 100644 --- a/inc/cub3d_structs.h +++ b/inc/cub3d_structs.h @@ -120,6 +120,7 @@ typedef struct s_ray { uint16_t line_h; float wall_dist; + float ceil_dist; float x_ray_pos; float y_ray_pos; float x_ray_dir; diff --git a/src/ft_darken_rgb.c b/src/ft_darken_rgb.c index 03f8bb5..6993891 100644 --- a/src/ft_darken_rgb.c +++ b/src/ft_darken_rgb.c @@ -12,6 +12,7 @@ #include <cub3d.h> #include <stdint.h> +#include <stdio.h> uint32_t ft_darken_rgb(t_rgb rgb, t_cub *cl) @@ -20,9 +21,9 @@ uint32_t float dist; float calc; - if ((dist = cl->rlist.wall_dist) <= 0) + if ((dist = cl->rlist.ceil_dist) <= 0) dist = 0.0001; - calc = (dist * 0.2); + calc = (dist * 0.4); calc = (calc >= 255) ? (255) : (calc); calc = (calc < 1) ? (1) : (calc); darker = rgb; diff --git a/src/ft_draw_verline.c b/src/ft_draw_verline.c index deb5721..f01ddc8 100644 --- a/src/ft_draw_verline.c +++ b/src/ft_draw_verline.c @@ -20,7 +20,7 @@ static void { *(int*)(cl->img.ptr + (x * 4 + (y * cl->img.sizeline))) - = ft_rgb_to_hex(cl->f_rgb); + = ft_darken_rgb(cl->f_rgb, cl); y++; } } @@ -35,7 +35,7 @@ static void { *(int*)(cl->img.ptr + (x * 4 + (i * cl->img.sizeline))) - = ft_rgb_to_hex(cl->c_rgb); + = ft_darken_rgb(cl->c_rgb, cl); i++; } } |