From ba4cf5f904a5a515294c49c21440da1337d5f560 Mon Sep 17 00:00:00 2001
From: Michael Fogleman <fogleman@gmail.com>
Date: Tue, 28 Jan 2014 19:18:00 -0500
Subject: [PATCH] bug fix

---
 src/main.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/main.c b/src/main.c
index 8938197..0f5fb0a 100644
--- a/src/main.c
+++ b/src/main.c
@@ -2529,7 +2529,9 @@ int main(int argc, char **argv) {
             // FRAME RATE //
             update_fps(&fps);
             double now = glfwGetTime();
-            double dt = MIN(now - previous, 0.2);
+            double dt = now - previous;
+            dt = MIN(dt, 0.2);
+            dt = MAX(dt, 0.0);
             previous = now;
 
             // HANDLE MOUSE INPUT //