GLUT_SPACEBALLMOTION_CALLBACK 1110 php_opengl/glut/php_glut.c 	call_user_callback(call_backs,GLUT_SPACEBALLMOTION_CALLBACK,3,params);
GLUT_SPACEBALLMOTION_CALLBACK 1119 php_opengl/glut/php_glut.c 	HASH_CALLBACK(callback, 1, GLUT_SPACEBALLMOTION_CALLBACK);