Add fomp.lv2, a port of Fons' modular-oriented LADSPA plugins to LV2.

git-svn-id: http://svn.drobilla.net/lad/trunk/plugins/fomp.lv2@4727 a436a847-0d15-0410-975c-d299462d15a1

1 files changed, 28 insertions, 0 deletions

diff --git a/src/exp2ap.h b/src/exp2ap.h
new file mode 100644
index 0000000..2485539
--- /dev/null
+++ b/src/exp2ap.h
@@ -0,0 +1,28 @@
+/*
+  Copyright (C) 2003-2008 Fons Adriaensen <fons@kokkinizita.net>
+   
+  This program is free software; you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation; either version 2 of the License, or
+  (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program; if not, write to the Free Software
+  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#include <math.h>
+
+static inline float exp2ap (float x)
+{
+    const int i = (int)(floorf (x));
+    x -= i;
+    return ldexpf (1 + x * (0.6930f + x * (0.2416f + x * (0.0517f + x * 0.0137f))), i);
+}
+
+