aboutsummaryrefslogtreecommitdiffstats
path: root/src/ft_rgb_to_hex.c
diff options
context:
space:
mode:
authorJozanLeClerc <bousset.rudy@gmail.com>2020-03-23 18:04:38 +0100
committerJozanLeClerc <bousset.rudy@gmail.com>2020-03-23 18:04:38 +0100
commit50759fcc4f3b939ad35254ce220c206056f3f31e (patch)
treefd28f91d64ccefe142927eeaf9dc85e5719c3666 /src/ft_rgb_to_hex.c
parentGood tweak (diff)
download42-cub3d-50759fcc4f3b939ad35254ce220c206056f3f31e.tar.gz
42-cub3d-50759fcc4f3b939ad35254ce220c206056f3f31e.tar.bz2
42-cub3d-50759fcc4f3b939ad35254ce220c206056f3f31e.tar.xz
42-cub3d-50759fcc4f3b939ad35254ce220c206056f3f31e.tar.zst
42-cub3d-50759fcc4f3b939ad35254ce220c206056f3f31e.zip
Fixed
Diffstat (limited to '')
-rw-r--r--src/ft_rgb_to_hex.c9
1 files changed, 7 insertions, 2 deletions
diff --git a/src/ft_rgb_to_hex.c b/src/ft_rgb_to_hex.c
index e101dcf..2b72287 100644
--- a/src/ft_rgb_to_hex.c
+++ b/src/ft_rgb_to_hex.c
@@ -14,10 +14,14 @@
#include <stdint.h>
uint32_t
- ft_rgb_to_hex(t_rgb rgb)
+ ft_rgb_to_hex(float dist, t_rgb rgb, t_cub *cl)
{
uint32_t res;
+ float calc;
+ calc = (dist * 0.1 * cl->mlist.darklvl);
+ calc = (calc >= 255) ? (255) : (calc);
+ calc = (calc < 1) ? (1) : (calc);
rgb.r = (rgb.r > 255) ? (255) : (rgb.r);
rgb.g = (rgb.g > 255) ? (255) : (rgb.g);
rgb.b = (rgb.b > 255) ? (255) : (rgb.b);
@@ -25,6 +29,7 @@ uint32_t
rgb.g = (rgb.g < 0) ? (0) : (rgb.g);
rgb.b = (rgb.b < 0) ? (0) : (rgb.b);
res = 0;
- res += ((rgb.r << 16) + (rgb.g << 8) + rgb.b);
+ res += (((uint8_t)(rgb.r / calc) << 16) + ((uint8_t)(rgb.g / calc) << 8)
+ + (uint8_t)(rgb.b / calc));
return (res);
}