From 674f1c1704c17183389f910a86e89eca1cf4e09b Mon Sep 17 00:00:00 2001
From: Steve Checkoway <stevecheckoway@users.sourceforge.net>
Date: Thu, 24 Apr 2003 04:14:25 +0000
Subject: [PATCH] added def of tanf if needed as determined by configure

---
 stepmania/src/global.h | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/stepmania/src/global.h b/stepmania/src/global.h
index 4fb6f1e5f2..a2396e81e9 100644
--- a/stepmania/src/global.h
+++ b/stepmania/src/global.h
@@ -99,7 +99,6 @@ using namespace std;
 #endif
 
 /* Define a few functions if necessary */
-/* You're right, that was the wrong way, how's this? */
 #include <math.h>
 #ifdef NEED_POWF
 inline float powf (float x, float y) { return float(pow(double(x),double(y))); }
@@ -113,6 +112,10 @@ inline float sqrtf(float x) { return float(sqrt(double(x))); }
 inline float sinf(float x) { return float(sin(double(x))); }
 #endif
 
+#ifdef NEED_TANF
+inline float tanf(float x) { return float(tan(double(x))); }
+#endif
+
 #ifdef NEED_COSF
 inline float cosf(float x) { return float(cos(double(x))); }
 #endif