trackball         153 samples/tokoi/sprite1/main.php     glMultMatrixd(trackball::Rotation());
trackball         174 samples/tokoi/sprite1/main.php     trackball::Region($w, $h);
trackball         200 samples/tokoi/sprite1/main.php             trackball::Start($x, $y);
trackball         204 samples/tokoi/sprite1/main.php             trackball::Stop($x, $y);
trackball         218 samples/tokoi/sprite1/main.php     trackball::Motion($x, $y);
trackball         128 samples/tokoi/sprite1/main_yoya.php     glMultMatrixd(trackball::Rotation());
trackball         156 samples/tokoi/sprite1/main_yoya.php     trackball::Region($w, $h);
trackball         182 samples/tokoi/sprite1/main_yoya.php             trackball::Start($x, $y);
trackball         186 samples/tokoi/sprite1/main_yoya.php             trackball::Stop($x, $y);
trackball         200 samples/tokoi/sprite1/main_yoya.php     trackball::Motion($x, $y);