GLUT_SPACEBALLROTATE_CALLBACK 1135 php_opengl/glut/php_glut.c call_user_callback(call_backs,GLUT_SPACEBALLROTATE_CALLBACK,3,params); GLUT_SPACEBALLROTATE_CALLBACK 1144 php_opengl/glut/php_glut.c HASH_CALLBACK(callback, 1, GLUT_SPACEBALLROTATE_CALLBACK);