vbl_handler
void vbl_handler(void);
vbl_handler();
if (m->vbl_handler)
m->vbl_handler(m);
hl_this_data->vbl_handler =
hdl_this_data->vbl_handler =
a24_this_data->vbl_handler =
m_this->vbl_handler = (vbl_handler_func *) monitor_vbl_handler;
aga_this_data->vbl_handler = (vbl_handler_func *) cc_mode_vbl_handler;
super72_this_data->vbl_handler =
dmd->vbl_handler(m_this_data->current_mode);
ph_this_data->vbl_handler = (vbl_handler_func *) cc_mode_vbl_handler;
phl_this_data->vbl_handler = (vbl_handler_func *) cc_lace_mode_vbl_handler;
phdl_this_data->vbl_handler = (vbl_handler_func *) cc_lace_mode_vbl_handler;
p24_this_data->vbl_handler = (vbl_handler_func *) pal_a2024_mode_vbl_handler;
paga_this_data->vbl_handler = (vbl_handler_func *) cc_mode_vbl_handler;
h_this_data->vbl_handler =
vbl_handler_func *vbl_handler; /* gets called every vertical blank. */
vbl_handler_func *vbl_handler; /* called on every vbl if not NULL */
vbl_handler();