Display mode options should be set too before entering game mode!

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37877 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/tests/kits/opengl/glut/game_mode/game_mode.c

@@ -207,14 +207,13 @@ int
 main(int argc, char **argv)
 {
 	glutInit(&argc, argv);
+	glutInitDisplayMode(GLUT_DOUBLE | GLUT_RGBA | GLUT_DEPTH);
 
   	if (argc > 1)
   		game_mode(argv[1]);
 
 	if (!glutGameModeGet(GLUT_GAME_MODE_ACTIVE)) {
 		printf("Using windowed mode.\n");
-
-		glutInitDisplayMode(GLUT_DOUBLE | GLUT_RGB | GLUT_DEPTH);
 		glutCreateWindow(argv[0]);
 	}