Added missing cmath include.

TankOs · Aug 5, 2015 · e8946c4 · e8946c4
1 parent fa8f191
commit e8946c4
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/examples/OpenGL.cpp b/examples/OpenGL.cpp
@@ -3,6 +3,7 @@
 
 #include <SFML/Graphics.hpp>
 #include <SFML/OpenGL.hpp>
+#include <cmath>
 
 int main() {
 	// An sf::Window for raw OpenGL rendering.