added a proper idle() function

2000-10-21 04:29:02 +00:00
parent eb326f5f01
commit e188b6e1f1
1 changed files with 8 additions and 1 deletions
@@ -493,6 +493,13 @@ drawfire(void)
 }


+static void
+idle(void)
+{
+   glutPostRedisplay();
+}
+
+
 static void
 special(int key, int x, int y)
 {
@@ -720,7 +727,7 @@ main(int ac, char **av)
   glutKeyboardFunc(key);
   glutSpecialFunc(special);
   glutDisplayFunc(drawfire);
-   glutIdleFunc(drawfire);
+   glutIdleFunc(idle);
   glutReshapeFunc(reshape);
   glutMainLoop();