Multi sampled pixels

1 files changed, 4 insertions, 4 deletions

diff --git a/src/color.cpp b/src/color.cpp
index b0e60e1..3cd3e60 100644
--- a/src/color.cpp
+++ b/src/color.cpp
@@ -1,11 +1,11 @@
 #include "color.hpp"
+#include "rt.hpp"
 
 void write_color(std::ostream& out, const color& pixel_color, uint32_t samples_per_pixel) {
-
     auto scale = 1.0 / samples_per_pixel;
     auto scaled_color = pixel_color * scale;
 
-    out << static_cast<uint32_t>(255.0 * scaled_color.x) << ' '
-        << static_cast<uint32_t>(255.0 * scaled_color.y) << ' '
-        << static_cast<uint32_t>(255.0 * scaled_color.z) << std::endl;
+    out << static_cast<uint32_t>(256.0 * clamp(scaled_color.x, 0.0, 0.999)) << ' '
+        << static_cast<uint32_t>(256.0 * clamp(scaled_color.y, 0.0, 0.999)) << ' '
+        << static_cast<uint32_t>(256.0 * clamp(scaled_color.z, 0.0, 0.999)) << std::endl;
 }