static void datasette_update_ui_counter(void)
{
if (current_image == NULL) {
/* FIXME: this is not quite correct, on a real datasette the counter
would also count when no tape is inserted */
ui_display_tape_counter(1000 - datasette_counter_offset);
} else {
current_image->counter = (1000 - datasette_counter_offset +
(int) (DS_G *
(sqrt((current_image->cycle_counter
/ (datasette_cycles_per_second / 8.0)
* ds_c1) + ds_c2) - ds_c3))) % 1000;
ui_display_tape_counter(current_image->counter);
}
}
static void datasette_update_ui_counter(void)
{
if (current_image == NULL)
return;
current_image->counter = (1000 - datasette_counter_offset +
(int) (DS_G *
(sqrt((current_image->cycle_counter
/ (datasette_cycles_per_second / 8.0)
* ds_c1) + ds_c2)- ds_c3))) % 1000;
ui_display_tape_counter(current_image->counter);
}
