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-rw-r--r--src/mesa/math/m_xform.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/mesa/math/m_xform.c b/src/mesa/math/m_xform.c
index 7509a350d8..8257d80647 100644
--- a/src/mesa/math/m_xform.c
+++ b/src/mesa/math/m_xform.c
@@ -1,4 +1,4 @@
-/* $Id: m_xform.c,v 1.2 2000/11/17 21:01:49 brianp Exp $ */
+/* $Id: m_xform.c,v 1.3 2000/11/18 08:10:24 jtaylor Exp $ */
/*
* Mesa 3-D graphics library
@@ -35,6 +35,7 @@
* 3. Transformation of a point p by a matrix M is: p' = M * p
*/
+#include <math.h>
#include "glheader.h"
#include "macros.h"