define glut active command in case it's not already

2015-05-19 09:38:38 -04:00
parent 8c7d152875
commit 14edfeda6e
11 changed files with 162 additions and 5 deletions
@@ -43,10 +43,18 @@

 #ifndef GLUT_WHEEL_UP
 #define GLUT_WHEEL_UP    3
+#endif
+#ifndef GLUT_WHEEL_DOWN
 #define GLUT_WHEEL_DOWN  4
+#endif
+#ifndef GLUT_WHEEL_RIGHT
 #define GLUT_WHEEL_RIGHT 5
+#endif
+#ifndef GLUT_WHEEL_LEFT
 #define GLUT_WHEEL_LEFT  6
-#define GLUT_ACTIVE_COMMAND 1
+#endif
+#ifndef GLUT_ACTIVE_COMMAND
+#define GLUT_ACTIVE_COMMAND 8
 #endif

 #include <ctime>