denormal handling

svn path=/trunk/externals/ext13/; revision=1942

1 files changed, 11 insertions, 1 deletions

diff --git a/send13~.c b/send13~.c
index 4245b2d..3cfb204 100644
--- a/send13~.c
+++ b/send13~.c
@@ -27,7 +27,17 @@
     t_float *in = (t_float *)(w[1]);
     t_float *out = (t_float *)(w[2]);
     int n = (int)(w[3]);
-    while (n--) *out++ = *in++; 
+    while (n--)
+    {
+	/* TB: denormal handling in pd >0.37-2 */
+#ifdef PD_BIGORSMALL
+	*out = (PD_BIGORSMALL(*in) ? 0 : *in);
+	out++;
+	in++;
+#else
+	*out++ = *in++;
+#endif
+    }; 
     return (w+4);
 }