more heisenbugs fixes

1 files changed, 3 insertions, 2 deletions

diff --git a/src/math/functions.cc b/src/math/functions.cc
index 40f0f4e..2942eb5 100644
--- a/src/math/functions.cc
+++ b/src/math/functions.cc
@@ -5,6 +5,7 @@
 */
 
 #include "math/functions.h"
+#include <stdlib.h>
 
 namespace math
 {
@@ -33,12 +34,12 @@ int max(int a, int b)
 
 float randomf(const float max)
 {
-	return ((float) rand() / (float) RAND_MAX) * max;
+	return ((float) random() / (float) RAND_MAX) * max;
 }
 
 unsigned randomi(const unsigned int max)
 {
-	return ((unsigned int)(rand() % max));
+	return ((unsigned int)(random() % max));
 }
 
 float degrees180f(float angle)