Basic GUI

src/scene/Scene.cpp

@@ -21,7 +21,7 @@ void Scene::render(Camera cam, RenderParameter params)
     image.resize(params.width * params.height);
     accumulator.resize(params.width * params.height);
     worker = std::thread(
-        [&]()
+        [&, cam, params]()
         {
             for (int samp = 0; samp < params.numSamples; ++samp)
             {