From 3ae1c040a240b950b62b6eb97fc74d69f0530e9f Mon Sep 17 00:00:00 2001
From: Faerbit <faerbit@gmail.com>
Date: Sat, 6 Jun 2020 16:31:51 +0200
Subject: [PATCH] Use unique_ptr instead of C array.

---
 wtracer.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/wtracer.cpp b/wtracer.cpp
index d197041..28ba327 100644
--- a/wtracer.cpp
+++ b/wtracer.cpp
@@ -1,4 +1,5 @@
 #include <iostream>
+#include <memory>
 
 #include "color.h"
 #include "vec3.h"
@@ -43,7 +44,7 @@ int main() {
 
     Camera cam;
 
-    Color* image = new Color[image_height*image_width];
+    auto image = std::make_unique<Color[]>(image_height*image_width);
 
     for (int j = image_height - 1; j >= 0; --j) {
         std::cerr << "\rScanlines remaining: " << j << " " << std::flush;
@@ -65,6 +66,5 @@ int main() {
             write_color(std::cout, image[i*image_height+j], samples_per_pixel);
         }
     }
-    delete[] image;
     std::cerr << "Done.\n";
 }