bool device_sound_interface::interface_validity_check(emu_options &options, const game_driver &driver) const
{
bool error = false;
// loop over all the routes
for (const sound_route *route = first_route(); route != NULL; route = route->next())
{
// find a device with the requested tag
const device_t *target = device().mconfig().devicelist().find(route->m_target);
if (target == NULL)
{
mame_printf_error("%s: %s attempting to route sound to non-existant device '%s'\n", driver.source_file, driver.name, route->m_target);
error = true;
}
// if it's not a speaker or a sound device, error
const device_sound_interface *sound;
if (target != NULL && target->type() != SPEAKER && !target->dev_interface(sound))
{
mame_printf_error("%s: %s attempting to route sound to a non-sound device '%s' (%s)\n", driver.source_file, driver.name, route->m_target, target->name());
error = true;
}
}
return error;
}
void device_sound_interface::interface_validity_check(validity_checker &valid) const
{
// loop over all the routes
for (const sound_route *route = first_route(); route != NULL; route = route->next())
{
// find a device with the requested tag
const device_t *target = device().siblingdevice(route->m_target.cstr());
if (target == NULL)
mame_printf_error("Attempting to route sound to non-existant device '%s'\n", route->m_target.cstr());
// if it's not a speaker or a sound device, error
const device_sound_interface *sound;
if (target != NULL && target->type() != SPEAKER && !target->get_interface(sound))
mame_printf_error("Attempting to route sound to a non-sound device '%s' (%s)\n", route->m_target.cstr(), target->name());
}
}
