X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=tests%2Ftest-env-map.cxx;h=c3377bb3369e2c8fa7791d8ff6000d5d49e266f1;hb=cb435814c1293b5ada428612a3e6bb8f2180f21b;hp=209971e3c37ac5c0ae91e2a8821bf20f0752fccb;hpb=97b82359802181eaf4168090628530e7599e8f22;p=flightgear.git

diff --git a/tests/test-env-map.cxx b/tests/test-env-map.cxx
index 209971e3c..c3377bb33 100644
--- a/tests/test-env-map.cxx
+++ b/tests/test-env-map.cxx
@@ -1,11 +1,28 @@
-#include <GL/glut.h>
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#ifdef HAVE_WINDOWS_H
+#  include <windows.h>
+#endif
+
 #include <stdlib.h>
 #include <stdio.h>
 #include <math.h>
 
+#include <simgear/compiler.h>
+#if defined( __APPLE__)
+# include <OpenGL/OpenGL.h>
+# include <GLUT/glut.h>
+#else
+# include <GL/gl.h>
+# include <GL/glut.h>
+#endif
+
 #define TEXRES_X 256
 #define TEXRES_Y 256
 
+
 unsigned char env_map[TEXRES_X][TEXRES_Y][4];
 GLuint texName;
 int window_x = 640, window_y = 480;