sc_mouse_move
sc_mouse_move(scp, scp->xpixel / 2, scp->ypixel / 2);
sc_mouse_move(scp, scp->xpixel / 2, scp->ypixel / 2);
sc_mouse_move(scp, scp->xpixel / 2, scp->ypixel / 2);
void sc_mouse_move(scr_stat *scp, int x, int y);