void laserdisc_device::device_stop()
{
// make sure all async operations have completed
if (m_disc != NULL)
osd_work_queue_wait(m_work_queue, osd_ticks_per_second() * 10);
// free any textures and palettes
if (m_videotex != NULL)
machine().render().texture_free(m_videotex);
if (m_videopalette != NULL)
palette_deref(m_videopalette);
if (m_overtex != NULL)
machine().render().texture_free(m_overtex);
}
void palette_client_free(palette_client *client)
{
palette_client **curptr;
/* first locate and remove ourself from the palette's list */
for (curptr = &client->palette->client_list; *curptr != NULL; curptr = &(*curptr)->next)
if (*curptr == client)
{
*curptr = client->next;
break;
}
/* now deref the palette */
palette_deref(client->palette);
/* free our data */
if (client->live.dirty != NULL)
free(client->live.dirty);
if (client->previous.dirty != NULL)
free(client->previous.dirty);
free(client);
}