From 53195ac9c4d7426fa9d8806621370c265aeb3fe5 Mon Sep 17 00:00:00 2001
From: reinelt <>
Date: Thu, 23 Mar 2000 07:24:48 +0000
Subject: [lcd4linux @ 2000-03-23 07:24:48 by reinelt] PPM driver up and
 running (but slow!)

---
 filter.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

(limited to 'filter.c')

diff --git a/filter.c b/filter.c
index 1fbf9c2..93d7a22 100644
--- a/filter.c
+++ b/filter.c
@@ -1,4 +1,4 @@
-/* $Id: filter.c,v 1.3 2000/03/22 07:33:50 reinelt Exp $
+/* $Id: filter.c,v 1.4 2000/03/23 07:24:48 reinelt Exp $
  *
  *  smooth and damp functions
  *
@@ -20,6 +20,10 @@
  *
  *
  * $Log: filter.c,v $
+ * Revision 1.4  2000/03/23 07:24:48  reinelt
+ *
+ * PPM driver up and running (but slow!)
+ *
  * Revision 1.3  2000/03/22 07:33:50  reinelt
  *
  * FAQ added
@@ -127,7 +131,7 @@ double damp(char *name, double value)
   int i, j;
   
   if (tau==-1)
-    tau=atoi(cfg_get("tau"));
+    tau=atoi(cfg_get("tau")?:"500");
 
   if (tau==0.0)
     return value;
-- 
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