added fixed point number type

[l2e.git] / src / math / fwd.h

diff --git a/src/math/fwd.h b/src/math/fwd.h
index 9e143fd3c7b8417266bc961d10ae283dc0603e6f..618c8cc216264f4d4b9eeef7bccc28026c873c36 100644 (file)
--- a/src/math/fwd.h
+++ b/src/math/fwd.h
@@ -1,8 +1,12 @@
 #ifndef MATH_FWD_H_
 #define MATH_FWD_H_
 
+#include <SDL.h>
+
 namespace math {
 
+template<Uint8 fracBits>
+class Fixed;
 template<class Scalar>
 class Vector;