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when looking into merge sets look just root device (nw)

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Miodrag Milanovic 2013-06-07 12:19:25 +00:00
parent 1f7efc7e9d
commit 0c91ef7ada
1 changed files with 10 additions and 11 deletions
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3
src/emu/info.c
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@ -1366,8 +1366,7 @@ const char *info_xml_creator::get_merge_name(const hash_collection &romhashes)
for (int clone_of = m_drivlist.find(m_drivlist.driver().parent); clone_of != -1; clone_of = m_drivlist.find(m_drivlist.driver(clone_of).parent))
{
// look in the parent's ROMs
device_iterator deviter(m_drivlist.config(clone_of, m_lookup_options).root_device());
for (device_t *device = deviter.first(); device != NULL; device = deviter.next())
device_t *device = &m_drivlist.config(clone_of, m_lookup_options).root_device();
for (const rom_entry *pregion = rom_first_region(*device); pregion != NULL; pregion = rom_next_region(pregion))
for (const rom_entry *prom = rom_first_file(pregion); prom != NULL; prom = rom_next_file(prom))
{