1 files changed, 3 insertions, 2 deletions
diff --git a/src/zoom.cpp b/src/zoom.cpp
index d9df6d4..b222286 100644
--- a/src/zoom.cpp
+++ b/src/zoom.cpp
@@ -18,9 +18,11 @@
  */
 
 #include "Game.h"
+#include "MathUtil.h"
 #include "config.h"
 #include "gl.h"
 
+
 #ifdef _WIN32
 #else
 #include <iostream>
@@ -38,8 +40,7 @@ void resize(int width, int height)
 
 
   glMatrixMode(GL_PROJECTION);
-  glLoadIdentity();
-  gluPerspective(50.0f, (GLfloat)width/(GLfloat)height, 0.1, 1000);
+  glLoadMatrixf(Zoom::MathUtil::perspective(50.0f, (float)width/(float)height, 0.1).array);
 
   glMatrixMode(GL_MODELVIEW);