From 9d6c293cad9dc5a9891be9d498b0e2aae598e1f6 Mon Sep 17 00:00:00 2001
From: Eryn Wells <eryn@erynwells.me>
Date: Sat, 7 Sep 2013 16:10:29 -0700
Subject: [PATCH] Set is_rendered flag after scene rendering completes.

---
 src/scene.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/scene.c b/src/scene.c
index 59f8fc0..3f37656 100644
--- a/src/scene.c
+++ b/src/scene.c
@@ -77,6 +77,9 @@ scene_render(Scene *scene)
         return;
     }
 
+    scene->width = 640;
+    scene->height = 480;
+
     float fov = 30.0;
     float aspect_ratio = scene->width / scene->height;
     float angle = tan(M_PI * 0.5 * fov / 180.0);
@@ -96,6 +99,8 @@ scene_render(Scene *scene)
             scene->pixels[y * scene->height + x] = _scene_trace(scene, primary_ray, 0);
         }
     }
+
+    scene->is_rendered = 1;
 }