upd: mapping 0-1 to byte

1 files changed, 1 insertions, 5 deletions

diff --git a/src/main.rs b/src/main.rs
index 2c81847..abad7ff 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -24,11 +24,7 @@ fn test_render(data: &mut DisplayBuffer) {
             let g = j as f32 / IMG_HEIGHT as f32;
             let b = 0.0f32;
 
-            let ir = (255.999 * r) as u8;
-            let ig = (255.999 * g) as u8;
-            let ib = (255.999 * b) as u8;
-
-            data[i][j] = Pixel { r: ir, g: ig, b: ib};
+            data[i][j] = Pixel::from_frac(r, g, b);
         })
     });
 }